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Article type: Cover
Pages
Cover1-
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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Article type: Index
Pages
A1-A48
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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Shin-ichi NISHIO, Kousuke TSUKAMOTO, Shigeki SUGIHARA, Seizo KOJIMA, T ...
Article type: Article
Session ID: A-16
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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In designing multiple dwelling houses, the needs for a free layout of devices in them are increasing. In responding to these needs, it is considered to minimize the dimensions under the floor as one of the most important problems to solve. This research report defines the influences of pressured drainage on the entire drainage stack system by conducting tests of level drainage through pipes of smaller diameters with a commercially available pressure pump. We hope that this research will help improve device designing for multiple dwelling houses, especially in minimizing the dimensions under the floor.
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Hiroshi ISHIKAWA, Ikuo OTAKE, Masayuki OTSUKA, Keniciro IMAKUBO
Article type: Article
Session ID: A-17
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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In order to improve the sustainable construction, it's an essential matter to secure the route of drainpipes in buildings. Authors contrived the vacuum-drainage system to solve this matter and proceeded the experiments for practical use.
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Takaaki KOGA, Shuichi ISHIMURA, Nobuyuki TSUKAGOSHI, Kyosuke SAKAUE, K ...
Article type: Article
Session ID: A-18
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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NCDS is a siphon drainage system using slim pipes. In the NCDS system, there is a state of four flows. The Intermittent flow is a complex flow with the problem. It has been understood that the Intermittent flow is a flow to which three states periodically appear from the observation. Two of three states can forecast the continuance time. But one of the remainder was not able to be forecast in this study.
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Shuichi ISHIMURA, Takaaki KOGA, Nobuyuki TSUKAGOSHI, Kyosuke SAKAUE, K ...
Article type: Article
Session ID: A-19
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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NCDS is a siphon drainage system using slim pipes. If it is applied to drain rainwater, concealment of a down pipe will become easy. We surveyed the noise characteristic on concealing pipe indoors, and studied the reduction measure of a noise level. When the siphon flow is intermittent, we must be careful that the indoor and outdoors noise level is high despite sprinkle. In the soundproofing measures, the effect of an acoustic insulation for the pipe, and closing around the pipe-end, was confirmed. Moreover, the structure of the silencer that inserted in the drain and decreased the noise was understood.
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Nobuyuki TSUKAKOSHI, Sadanori KODERA, Manabu YAMAMOTO, Kyosuke SAKAUE, ...
Article type: Article
Session ID: A-20
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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The characteristics of the new drainage system are used, and single stack drainage system which is not here puts it up by this, and this research proposes a pipe system. Contents of this research are the design examples of the simple form and the high durability model 【the light weight which isn't dependent on special connecter which was the subject which it hadn't started】. It was built 34 floors by the new form, and the drainage of real thing put it up, and a pipe model was made, and a drainage experiment was done, and the result which it was interested in could get it.
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Takatoshi ISHII, Masayuki OTSUKA, Kazuhiro SHIGETA, Yusuke MINAMI
Article type: Article
Session ID: A-21
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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The study is aims to discuss through experiments the drainage performance evaluation and design method of the header-type horizontal drainage pipe system for SI housing. In this paper, the authors propose a method to calculate at practical level the decrease of the average flow rate "qd" of each kind of sanitary fixture used within sanitary sewage systems, and examines the effectiveness of the calculation method in practical applications using real pipe work.
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Kazuhiro SHIGETA, Masayuki OTSUKA, Yusuke MINAMI
Article type: Article
Session ID: A-22
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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The twelfth report clarified a method to calculate at practical level the decrease of the average flow rate "qd" of each kind of sanitary fixture used within sanitary sewage systems. This report focuses to examine and identify by experiments carrying performance using various kinds of waste materials and discuss the correlation between the experiment results and the decrease of the qd value.
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Kazutoshi SUZUKI, Masayuki OTSUKA, Takahiko SUZUKI, Seizo KOJIMA
Article type: Article
Session ID: A-23
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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This study focuses the drainage performance evaluation of combined house drain. The purpose of this paper is to proposal for a estimation method of drainage capability taken into combined house drain. In Previous paper, authors discussed about the performance of drainage system with conversional fittings, calculated the air pressure fluctuation (mean, maximum and minimum) of drainage stack systems with special fitting and considered the possibility of the prediction of pressure of this or the system as the index of drainage performance evaluation in this paper.
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Takahiko SUZUKI, Masayuki OTSUKA, Seizo KOJIMA
Article type: Article
Session ID: A-24
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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This paper describes the drainage performance evaluation of combined house drain. The following are three objectives of this study. The first concern is to grasp the limit seal destruction based on the relation between fluctuations in pressure of drainage stack system and fluctuations in seal water. The second issue is to estimate air pressure distribution of drainage stack systems. The third issue is to calculate the height of horizontal fixture branch from house drain, which can be installed.
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Takehiko MITSUNAGA, Yoshiki YANAGISAWA, Kyosuke SAKAUE, Yue ZHANG, Mot ...
Article type: Article
Session ID: A-25
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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In this paper, characteristic of simple testing devices for trap performance, and capacitance water level indicator performance is compared with ultrasonic water level indicator performance. And in addition, the decision methods for natural frequency of seal in trap in three kinds of test at half level on P・S trap is examined, and results of the testing are compared with the calculation values.
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Yue ZHANG, Motoyasu KAMATA, Kyousuke SAKAUE
Article type: Article
Session ID: A-26
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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In this paper, a lot of pressure data obtained with the practical drainage system was analyzed to verify the relation between frequency, power spectrum, the minimum value and standard deviation of the pressure. And in addition, the test pressure wave that used three kinds of frequencies was made, and the relation between the pressure and the seal water loss was examined with the testing device for trap performance.
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Kazuya KOMINAMI, Kaori KOBAYAKAWA, Susumu TAKACHI
Article type: Article
Session ID: A-27
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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The basic experiment of performance confirmation of low type grease-interceptor was carried out. As the results, it was proven that the performance for water level raising and residue runoff was insufficient and that the countermeasures were necessary, though the hindrance collection efficiency of the grease was excellent.
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Susumu TAKACHI, Kazuya KOMINAMI, Kaori KOBAYAKAWA, Takashi OKAZAKI
Article type: Article
Session ID: A-28
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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The basic numerical value used when the proper capacity and the structure of Oil-Interceptor are decided is the one based on the investigation result about 40 years ago. Because the age has changed, it is necessary to correct its numerical value. In this report, to decide Oil-Interceptor that suited the current state, the carwash experiment was done. And, the authors proposed a basic numerical value.
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Jian MA, Masayuki OTSUKA, Takahiko SUZUKI
Article type: Article
Session ID: A-29
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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This paper is about the characteristics of Air Admittance Valve(AAV) used in drainage systems, including of the types which are commonly sold in the market, such as ones used on the top of airflow pipe and used under flood level rim. Up to now, there is no research analysed the AAV characteristics and there is no concrete rules about construction program. This paper provided the characteristic analysis of AAV, load and air distributing characteristics with the drainage system worked.
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Hideki YOSHITOMI, Hidekazu TANAKA, Kazuhiro INOUE
Article type: Article
Session ID: A-30
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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In this study, a new drainpipe with vortex chamber was developed in order to free from danger of engulfing human body in the drain port of swimming pool. The drainpipe can control the suction force with the working of vortex flow. This paper deals with the dynamic response of suction force caused by the change of flow. At first, the dynamic responses are experimentally investigated by using small size drainpipe. Then a technical method based on the analogy between fluid-system and electric-circuit is described to predict the response of large drainpipe for practical use.
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Junichi WAKAMATSU, Yasushi ABE, Takashi YANAI
Article type: Article
Session ID: A-31
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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In recent years, using the reuse water whose quality is not cleaner than potable water, it is found that urinary calculus is deposited on the drainpipes of water saving urinal. In this problem, we have continuously monitored and investigated the deposited urinary calculus from clear PVC pipes of a part of drainage system. In this paper, we report this result and tendency by water quality, frequency of usage, etc.
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Sadanori KODERA, Yukihiro HAYASHI, Manabu YAMAMOTO, Masayuki OTSUKA, C ...
Article type: Article
Session ID: A-32
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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The super-high-rise apartment which introduced the disposer drainage system has been increasing. The use survey was performed about the disposer drainage processing system of a 56-story super-high-rise apartment in order to acquire the data on maintenance management this time. The result of the outline of the whole investigation and bad smell investigation is reported.
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Yukihiro HAYASHI, Sadanori KODERA, Manabu YAMAMOTO, Masayuki OTSUKA, C ...
Article type: Article
Session ID: A-33
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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The number of super high-rise apartments which has disposer drainage system is increasing. We have investigated by endoscope the quantity of slime in fixture drain in each kitchen, in order to obtain data for maintenance. In addition, we have examined the relation among length of drain pipe, quantity of water usage, length of residence, and so on.
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Takayuki TOYAMA, Sadanori KODERA, Yukihiro HAYASHI, Manabu YAMAMOTO, M ...
Article type: Article
Session ID: A-34
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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Super high-rise apartments installed the disposer drainage system are increasing. This time we observed the slime condition inside the disposer drainage stack in a 56-stories apartments, for the purpose of obtaining the data for regular maintenance. In addition, we report our attempt to find the accumulated slime quantitatively by checking the thickness and weight of the waste material on the surface.
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Xinagwu WANG, Sadanori KODERA, Yukihiro HAYASHI, Manabu YAMAMOTO, Masa ...
Article type: Article
Session ID: A-35
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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The purpose of the study reported in this paper is to establish the maintenance management standard of the disposer drainage system. In this paper, the slime situation inside the disposer house drain of 56 stories apartment building was observed, and the componential analysis on the slime inside of the drainage stack and house drain was performed. In addition, the change of pressure in the house drain before and after washing was measured, and it was examined to estimate the blockage ratio of the house drain by measuring pressure in it.
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Toshihisa MATSUSHIMA, Akira ICHINOE, Noriaki OHYA, Hisami KITADA, Kiyo ...
Article type: Article
Session ID: A-36
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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About a seal material to use for a joint of the plumbing, We performed questionary survey in a sale maker and a production maker. The next examination problem was provided than the result that we analyzed contents of the questionnaire that we collected into. 1. Unification of a kind and a name 2. Establishment of a performance evaluation method 3. Making of a standard
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Yukinobu YOKOTE, Yuzuru ANDOH, Toshiaki KIUCHI, Michihiro KOIKE, Tsuto ...
Article type: Article
Session ID: A-37
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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About a material agent to use for a joint of the plumbing, We performed questionary survey in execution engineers and managers. The next examination problem was provided than the result that we analyzed contents of the questionnaire that we collected into. 1. The removal of cutting oil and rust prevention oil 2. Examination about outbreak of hole by pressurized air 3. Examination about influence by excessive application of sealant materials 4. About influence to give hardening of a seal materials by a rust preventive
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Tsutomu NAKAMURA, Kiichi TAKEDA, Tomoo INADA, Hironobu KIDO, Yoshito O ...
Article type: Article
Session ID: A-38
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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It made sample according to filler to improve the chlorine resistance efficiency of the synthetic rubber and it implemented dipping examination by chlorine water. The result is shown below. 1) The filler most superior in the chlorine resistance efficiency was alkaline(pH8.3,8.2) silica. 2) A hole occurred by acidic silica(pH6.8,6.1) combination.
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Toshihiro YAMATE, Manabu SAKUMA, Masazumi SHIMO, Hazime ISERI
Article type: Article
Session ID: A-39
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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The electric resistance technique was taken up as a corrosion monitor method of the equipment piping. The corrosion test on the hot water piping was done by using the electric resistance technique with the loop circulation device. The probe of the flash mount type of the electric resistance technique corrosion meter along in the inside of piping. The tap water of about 50℃ was passed for one year at flow velocity 0.6m/s and the corrosion rate was measured. The carbon steel pipe was built into the experimental apparatus, the corrosion rate was measured by the weight loss in weight method, and it compared it with the corrosion rate by the electric resistance technique. As a result, the corrosion rate of both agreed almost, and was high the approximation until about especially six months.
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Kazuo WATANABE, Toshiyuki SAKANISHI, Hiroshi NAKAJIMA
Article type: Article
Session ID: A-40
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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Corrosion control by PWTDs in soft water is a unique technique of Japan in the world. PMI method would give a reliable certification for the effect of corrosion control by PWTDs in actual utilization systems. The newly proposed PMI method consists of the immersion of test pieces after the confirmation of ORP data as the index of required magnetization levels. Therefore, all of conventional corrosion data would be regarded as the meaningless in these applications. Hitherto, PWTDs were claimed of their suspicious principle and instability of the corrosion control effect at the practical use in the fields and modified testing circulation systems. These improper reputations must be altered by PMI method.
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Michihiro KOIKE, Hideo YAMAGA, Akio FUJITA
Article type: Article
Session ID: A-41
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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An investigation was carried out on the on corrosion of plumbing equipment which was sampled from a 25-year-old collective housing under rebuilding. From the investigation, the following issues were found; significant corrosion on the supply pipes were found in the exposed pipes on rooftop and the bimetallic joints, and the need for regular maintenance and cleaning on the drainage pipe was recognized. These issues are needed to be dealt in the future.
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Masaya HIRAOKA, Kuniharu SASAKI, Michio SHIMAZU, Takeji TOYODA, Tomoak ...
Article type: Article
Session ID: OS-8
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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IT development has brought an outstanding progress to open network technology of BEMS. Since 2004 April, "Association of Building Management Systems, subcommittee of creation of guidelines for Network Building Facilities" has carried out a study about open network technology of BEMS, and has focused on application for air conditioning control. Open network technology of BEMS, being widely used and standardized, has becoming more familiar and necessary. This organized session reports our results in eight parts.
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Teruhisa YAMAMURA, Takeji TOYODA
Article type: Article
Session ID: OS-9
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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We describe the needs of open network technology of BEMS and we show the multi-vender constitution example of ISO. As open network technology, IPv6 and Web service are expected to be used with the new BEMS technology. We will also need to focus on the network security issue and the future expectation to ubiqitous environment.
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Takeji TOYODA
Article type: Article
Session ID: OS-10
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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This paper describes the outline of the open information technology for BEMS on communication protocol such as BACnet, LonWorks, field bus and Web service application. Furthermore This paper concretely describes the guideline to get high system reliability, to descrive specification of BACnet application and to fit BEMS in international standards.
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Kuniharu SASAKI, Masaya HIRAOKA, Takeji TOYODA, Minoru YAGISHITA, Yosh ...
Article type: Article
Session ID: OS-11
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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Open Network Technology of BEMS consists of multiple vendors, therefore it is necessary to state clearly the design intent of its functions and performances. This paper proposes the typical format of performance descriptions as a design-guide sheet/list. The sheet is a multiple-choice type, which can be used for design drawings. This paper also describes the role of System Integrator (SI) in order to achieve the design intent. In addition, the attention points in reliable guaranty and equipment part supply in operational stage are stated.
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Minoru YAGISHITA, Masaya HIRAOKA, Yuichi HANADA, Isamu SUZUKI
Article type: Article
Session ID: OS-12
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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The previous reports describe Open Network Technology of BEMS from various aspects such as technology trends, definitions and advantages. This report focuses on an energy management using the BEMS from the viewpoint of how the system is configured and what is required for the system. In addition, the BEMS is also expected as a tool for supporting commissioning processes. Some cases indicate the potential capabilities of the BEMS as a commissioning tool.
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Tomoaki MIYAZAKI, Toshihiro MURAKAMI, Masaaki SAKURAI, Isamu SUZUKI, Y ...
Article type: Article
Session ID: OS-13
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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This part shows 11 examples of applications that utilized Open Network Technology of BEMS effectively, at plan, design, construction, and operation stage of air conditioners & others. Each example sheet in this committee's report is classified by stage & subject.
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Toshihiro MURAKAMI, Tomoaki MIYAZAKI, Masaya HIRAOKA, Kuniharu SASAKI, ...
Article type: Article
Session ID: OS-14
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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With development of open network technology of BEMS, a way of thinking and measures different conventionally were necessary for construction and inflection of open network technology of BEMS. For the problem that occurred on introduction of open network technology of BEMS, I compiled measures and a point to keep in mind.
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Michiro SHIMAZU, Masaya HIRAOKA, Toshihiro MURAKAMI, Teruhisa YAMAMURA ...
Article type: Article
Session ID: OS-15
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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It was described by the third report and the fourth report based on the case of buildings adopting open network technology of BEMS. Before making this report, it was advanced for the purpose of being useful for the business, and it investigated about the high case of the generality and those contents. That number of matters is beyond 20 buildings, and a suitable case is extracted from the viewpoint to attempt feedback to the design and the practical use from that.
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Noboru OSHIMA, Yoshihiko TANAKA, Yoshio MASUKAWA, Hideki YUZAWA, Keiic ...
Article type: Article
Session ID: OS-16
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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BEMS is being introduced into the newly-built large scale building as the result of the publication of "Building maintenance system" and symposiums, etc. However, the effect and the strategies of operation are not known by building facility manager, so BEMS are not widespread to a small, middle scale buildings. In this committee, it aimed to rearrange the definition of the evaluation index, and to present a concrete case with the evaluation method of BEMS for designers, building maintenance managers of small and middle scale buildings. Concrete case of evaluation methods about the equipment and total systems that include not only air conditioning but also plumbing systems are introduced in these papers.
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Kimiya MURAKAMI, Yoshihiko TANAKA, Noboru OSHIMA, Yoshio MASUKAWA, Hid ...
Article type: Article
Session ID: OS-17
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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Two examination is needed when evaluating the engine performance of a system or equipment. One is examination of apparatus and the equipment range included in the system for evaluation. Another is examination of a performance index which was suitable for each range. So, in this paper, those views in an air-conditioning system and the whole building were arranged. Moreover, it was arranged also about the calorie basis of energy which should mind when evaluating the performance.
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Masahiro OGASAWARA, Keiichi ISHIZUKA, Yoji SASAKI, Sanae NAMATAME, Tak ...
Article type: Article
Session ID: OS-18
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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The study has been subcommittee of "Means of Measurement and Evaluation for BEMS". We propose indicator of HVAC-system evaluation for efficiency and measurement points. The purpose is saving energy consumption of HVAC-system for building owner and operators.
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Goro SEKI, Takashi TANAKA, Kazuo YMAZAKI, Masao USUI, Sanae NAMATAME, ...
Article type: Article
Session ID: OS-19
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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In this text, plumbing system performance evaluation index and the usage of BEMS(Building and Energy Manage-ment System) are considered. Saving resources and energy saving from a viewpoint with today's subject long-term to a building are called for. From such a background, spread and promotion of practical use of BEMS are desired immediately.
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Tomoaki TAKASE, Hiroyuki KAWAHARA, Keiichi ISHIZUKA, Masahiro OGASAWAR ...
Article type: Article
Session ID: OS-20
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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This paper is the 5th report from the result of "BEMS measurement evaluation method sub-committee". In the 3rd and 4th reports, the definitions of various performance evaluation indicators for HVAC systems and plumbing systems and the measurement points have been reported. This paper reports how to analyze and evaluate the measured data in order to utilize BEMS effectively. This paper also introduces a typical evaluation sheet concerning typical performance and management items, especially from the point of energy conservation, which is drawn up at the sub-committee.
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Sanae NAMATAME, Masahiro OGASAWARA, Tomoaki TAKASE, Hiroyuki KAWAHARA, ...
Article type: Article
Session ID: OS-21
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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This paper is the 6th report from the result "BEMS measurement evaluation method sub-committee". In 5th report, we give a presentation of method of building management and performance evaluation using measured data from BEMS. In this paper, we report the cases that put the evaluation method to practical use.
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Goro SEKI, Takashi TANAKA, Kazuo YMAZAKI, Masao USUI, Sanae NAMATAME, ...
Article type: Article
Session ID: OS-22
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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Although energy consumptions in plumbing systems, such as city water, gas and electricity, have been measued through meters of utility organizations and measured data have been reflected to the system design, these data have not been reflected to BEMS. Few reports on plumbing BEMS have been reported excluding the cases of Building A and Building B which are introduced in articles of such as the Institute for Building Environment and Energy Consevation(IBEC). In this paper, the energy consumption evaluation of the high-rise rental Building P is introduced.
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Yoshio MASUKAWA, Noboru OSHIMA, Hideki YUZAWA, Michinori ICHIHASHI, Ic ...
Article type: Article
Session ID: OS-23
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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It is important to record the measurement data and preserve it to evaluate the operation results in buildings. We can use the measurement data recording of measuring instruments, and the data collecting with central monitoring system and high performance BEMS. It is both necessary to spread the preservation system of the measurement data to buildings, and to spread the evaluation of operation results in the site of building operation.
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Shin-ichi AKABAYASHI, Hiroshi HASEGAWA, Jun SAKAGUCHI, Hideki ASAMA
Article type: Article
Session ID: C-25
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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This investigation measures the energy consumption on the floor heating and air conditioning at the actual using detached house. The heat load of the floor heating is 404.8MJ/day, the heat load of the air-conditioning is 421.3MJ/day. The cost to run the floor heating is 1082 yen/day, air-conditioning is 1211 yen/day. The heating cost per day of air-conditioning is higher than the floor heating about 10%.
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Hiroshi HASEGAWA, Shin-ichi AKABAYASHI, Jun SAKAGUCHI
Article type: Article
Session ID: C-26
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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This study described the heat loss on the floor heating and air conditioning in the living room. Airflow and heat transport analyzed by CFD. The results is as follows: (1)At the calculation results that SET* is about 22℃, heat loss of a floor heating is more than hot air heating. (2) Wall surface temperature on a floor heating becomes high, the heat load of a wall becomes large. (3) Room temperature at floor heating is lower than at air conditioning, the heat load of floor heating is decrease.
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Hanako SUGAWARA, Hiroshi YOSHINO, Ken-ichi HASEGAWA, Teruaki MITAMURA, ...
Article type: Article
Session ID: C-27
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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In order to stabilize the energy supply and demand in residential area, it is important to grasp the peak energy consumption. In this paper, we examine the peak of energy consumption, outbreak time and day load rate in 2 detached houses based on measurements for energy consumption. In conclusion, peak energy consumption was made by usage of boilers for space heating and hot water supply as well as electric and gas kitchen appliances.
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Yoshio KOBAYASHI, Yoshiharu ASANO, Hideki TAKAMURA
Article type: Article
Session ID: C-28
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
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The authors have measured energy consumption and thermal environment of 3 houses in Nagano city. The relation between life style pattern, energy consumption, and thermal environment has investigated by the mean of questionnaires of 4 seasons. The difference of temperature between living room and bed room has confirmed. It has relation with where the residents are in the house. The relation between energy consumption and the use of water has also investigated, but energy consumption does not depend on the use of water.
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Shiro TSUKAMI, Yasuhisa MIYAZAKI
Article type: Article
Session ID: C-29
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
CONFERENCE PROCEEDINGS
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The outline of the planning of architecture and WE at hospital in cold district by introducing external thermal insulation walls, and the operation situation was shown. The energy consumption was investigated during year. The transition of the energy consumed during a day in summer and the middle period and winter and the transitions of the energy consumed according to the usage were shown.
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Yoshiyuki UEMURA, Saburo MURAKAWA, Michimasa SINOHARA, Daisaku NISHINA ...
Article type: Article
Session ID: C-30
Published: September 05, 2006
Released on J-STAGE: August 31, 2017
CONFERENCE PROCEEDINGS
FREE ACCESS
These days, there are many changes of management situation for office buildings. Therefore it is predicted that an energy consumption of office buildings is changing. The purpose of this analysis is to grasp the tendency of energy consumption at the office buildings in Hiroshima city from 1991 to 2004 and to examine the relationship between the energy consumption and the factors which have an influence on the consumption such as outdoor air temperature of summer, density of number of workers and so on.
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