Title:
ABSORPTION TYPE REFRIGERATING DEVICE
Document Type and Number:
Japanese Patent JP3408116
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To lower the temperature of high concentration absorption liquid supplied to an absorber from a regenerator without enlarging a refrigerating device.
SOLUTION: A high concentration absorption liquid sprayer for spraying high concentration absorption liquid supplied from a low temperature regenerator to an absorption coil 31 is provided with an absorption liquid cooling vessel 32a for cooling the liquid under evaporation. When the high concentration absorption liquid is not completely cooled by a heat exchanger H and supplied to an evaporating and absorbing case under low pressure, the high concentration absorption liquid is boiled in the absorption liquid cooling vessel 32a and cooled by its heat of evaporation. Steam is evaporated and supplied to the evaporating and absorbing case from steam outlet galleries 325. At this time, even when the absorption liquid scatters from the steam outlet galleries 325, it does not stick to an evaporation coil so that the decrease of an effective force can be prevented i because the steam outlet galleries 325 are provided at the side opposite to the evaporation coil.
Inventors:
Taihei Hayashi
Toru Fukuchi
Toru Fukuchi
Application Number:
JP16446197A
Publication Date:
May 19, 2003
Filing Date:
June 20, 1997
Export Citation:
Assignee:
Rinnai Corporation
OSAKA GAS CO.,LTD.
OSAKA GAS CO.,LTD.
International Classes:
F25B37/00; (IPC1-7): F25B37/00
Domestic Patent References:
| JP4340069A | ||||
| JP960995A |
Other References:
【文献】国際公開98/41798(WO,A1)
Attorney, Agent or Firm:
Kenji Ishiguro