Title:
ENERGY CONVERTER
Document Type and Number:
Japanese Patent JP2611185
Kind Code:
B2
Abstract:
PURPOSE: To improve the performance coefficient of a heat pump and a refrigerator by providing a mixer for mixing expanded gas with decompressed liquid or a absorber and composing a heat exchange cycle in which the discharged fluid from the mixer or the absorber is communicated by a piping so as to be evaporated by a evaporator.
CONSTITUTION: A compressor 5 is connected to the fluid discharge side of an evaporator 4 for heat exchanging a low heat source 1 and a working fluid and a condenser 6 and a gas and liquid separator 7 are connected to the discharge side of the compressor 5 so that the working fluid discharged from the compressor 5 and a huge heat source can be mutually heat-exchanged. An expander 10 is connected to the gas discharge side of the gas and liquid separator 7 and a pressure reducing valve 8 is connected to a liquid discharge side. The expanded gas from the expander 10 is mixed with the decompressed gas from the pressure reducing valve 8 by a mixer 9 and a heat exchange cycle communicated by a piping so that the discharged fluid from the mixer 9 can be evaporated by the evaporator 4 is made. Thereby, the performance coefficient of a heat pump and a refrigerator can be improved.
Inventors:
Yasuyuki Ikegami
Uehara Haruo
Uehara Haruo
Application Number:
JP22491894A
Publication Date:
May 21, 1997
Filing Date:
September 20, 1994
Export Citation:
Assignee:
President of Saga University
International Classes:
F01D15/08; F01D15/10; F01K25/06; F03G4/00; F03G7/05; F25B1/00; F25B11/02; F25B25/02; F25B30/02; F25B41/00; (IPC1-7): F03G7/05; F01K25/06; F03G4/00; F25B1/00; F25B11/02
Domestic Patent References:
| JP612202B2 |
Attorney, Agent or Firm:
Akihide Sugimura (5 outside)
Previous Patent: PRODUCTION OF ETHANOL FROM CARBON DIOXIDE AND CATALYST FOR PRODUCTION
Next Patent: ORGANIC GERMANIUM COMPOUND
Next Patent: ORGANIC GERMANIUM COMPOUND