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Title:
ABSORPTION HEAT PUMP AND STEAM SUPPLY SYSTEM
Document Type and Number:
Japanese Patent JP2007127341
Kind Code:
A
Abstract:

To provide an absorption heat pump and a steam supply system achieving a high temperature-rising function with one absorption heat pump and improving efficiency.

This absorption heat pump comprises a first absorber AH absorbing refrigerant steam by an absorbing liquid and heating a heated medium, a second absorber AL heating a refrigerant liquid flowing in a second heated medium flow channel, a regenerator G evaporating the refrigerant from the absorbing liquid introduced thereto, a condenser C condensing the refrigerant steam evaporated by the regenerator, a first evaporator EH receiving the refrigerant liquid condensed by the condenser, and delivering the refrigerant steam generated in a second heated medium flow channel to the first absorber, a second evaporator EL receiving the refrigerant liquid condensed by the condenser, and evaporating the refrigerant steam from the refrigerant liquid, a device for stopping the absorption of refrigerant steam by the absorbing liquid in the second absorber, a refrigerant steam flow channel 25 communicating the first evaporator or the first absorber, and the second evaporator or the second absorber, and a refrigerant steam flow rate adjusting device 28 for adjusting a flow rate of the refrigerant steam flow channel.


Inventors:
INOUE OSAYUKI
IRIE KIICHI
FUKUZUMI YUKIHIRO
ENDO TETSUYA
Application Number:
JP2005320558A
Publication Date:
May 24, 2007
Filing Date:
November 04, 2005
Export Citation:
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Assignee:
EBARA CORP
International Classes:
F25B30/04; F25B15/00
Domestic Patent References:
JPS5818575B21983-04-13
JPS5276758A1977-06-28
JPS6280459A1987-04-13
JPS60205154A1985-10-16
Attorney, Agent or Firm:
Sadaji Miyakawa
Tadao Naito
Kiyoshi Miyakawa
Hiroyuki Matsumura
Shigeo Shibata
Toshiyuki Kanai
Yuko Yoshimura