抄録
To realize absorption refrigerating machine for household use, further downsizing of the whole unit is necessary, especially for the main component of absorber. The absorber pipes are set commonly in horizontal or vertical direction, but if they are wound spirally, more pipes are accommodated into low space. Absorption performance of typical absorber condition is measured experimentally in film Reynolds range of 20 40. Estimation of the absorption rate is done using the model of Kaynakli et al. They show fairly good agreements.
