Title:
CHEMICAL HEAT-ACCUMULATIVE TYPE HEAT PUMP
Document Type and Number:
Japanese Patent JP3455803
Kind Code:
B2
Abstract:
PURPOSE: To drive a vacuum pump when a chemical heat accumulative material is regenerated and improve regenerating speed and regenerating efficiency.
CONSTITUTION: A reactor 1 having reaction materials therein, an evaporator- condensor 2 having material to be reacted therein, and a valved pipe 6 connected between the evaporator-condensor 2 and the reactor 1 through a valve 5 are provided. The reactor 1 and the evaporator-condensor 2 are connected by a pipe 9, and the pipe 9 is provided with a vacuum pump 7 and a valve 8.
Inventors:
Michio Yanatori
Masayoshi Hiramatsu
Masayoshi Hiramatsu
Application Number:
JP8082592A
Publication Date:
October 14, 2003
Filing Date:
April 02, 1992
Export Citation:
Assignee:
株式会社日立製作所
中部電力株式会社
中部電力株式会社
International Classes:
F25B23/00; F25B17/04; F25B17/08; F25B25/02; (IPC1-7): F25B25/02; F25B17/04; F25B17/08
Domestic Patent References:
| JP571887A | ||||
| JP3144263A | ||||
| JP3274328A | ||||
| JP2259392A | ||||
| JP5716318B1 |
Attorney, Agent or Firm:
Tatsuyuki Unuma