Title:
CONTROL METHOD OF ABSORPTION REFRIGERATOR
Document Type and Number:
Japanese Patent JP3639885
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To save energy by using warm-wastewater.
SOLUTION: A waste heat-solution heat exchanger 50 is installed on an absorbing solution pipeline 8 between a low temperature heat exchanger 6 and a high temperature heat exchanger 7. When the temperature T1 of warm wastewater flowing into the waste heat-solution heat exchanger 50 is at least specified degrees higher than the temperature T2 of absorbing solution flowing into the waste heat-solution heat exchanger 50, the warm wastewater flowing along a warm wastewater supply pipeline 51 is supplied to the waste heat- solution heat exchanger 50. When the temperature T1 is at least specified degrees lower than the temperature T2, the warm wastewater flowing along the warm wastewater supply pipeline 51 is routed to a bypath pipeline 53 to prevent the warm wastewater from flowing into the waste heat-solution heat exchanger 50.
Inventors:
Masaru Edera
Masahiro Oka
Yumi Takeuchi
Masayuki Daino
Takaki Iwatani
Masahiro Oka
Yumi Takeuchi
Masayuki Daino
Takaki Iwatani
Application Number:
JP5775396A
Publication Date:
April 20, 2005
Filing Date:
March 14, 1996
Export Citation:
Assignee:
Tokyo Gas Co., Ltd.
Sanyo Electric Co., Ltd.
Sanyo Electric Co., Ltd.
International Classes:
F25B15/00; F25B27/02; (IPC1-7): F25B15/00; F25B27/02
Domestic Patent References:
| JP55067973U | ||||
| JP7218018A | ||||
| JP7332787A | ||||
| JP5079899B2 |
Attorney, Agent or Firm:
Teruo Akimoto