Title:
ヒートポンプ及び冷熱生成方法
Document Type and Number:
Japanese Patent JP6551222
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a heat pump capable of increasing a connection rate between a reaction material and a heat medium to efficiently perform cold heat generation, in a state where a capacity of cooling fluid is limited, and capable of suppressing sensible heat loss, and provide a cold heat generation method.SOLUTION: Reaction heat exchange flow passages of two adsorption parts 22 are connected in series to a radiator 14 to constitute an adsorption loop 42, and reaction heat exchange flow passages of the residual adsorption parts 22 are connected in series to an engine part 12 to constitute a desorption loop 44. Each adsorption part 22 sequentially moves from a downstream side to an upstream side in the adsorption loop 42 and the desorption loop 44, the adsorption part 22 arranged on an uppermost stream side moves to the lowermost downstream side of the different loop, and a circulation passage is switched so that heat exchange is performed between the reaction heat exchange flow passages of the adsorption part 22 moving to the different loop before loop movement.SELECTED DRAWING: Figure 4
Inventors:
Hirota Yasuki
Tsutomu Shinagawa
Ryuichi Iwata
Takashi Yamauchi
Watashi Bridge
Morita Maki
Tsutomu Shinagawa
Ryuichi Iwata
Takashi Yamauchi
Watashi Bridge
Morita Maki
Application Number:
JP2015255346A
Publication Date:
July 31, 2019
Filing Date:
December 25, 2015
Export Citation:
Assignee:
Toyota Central R & D Labs.
International Classes:
F25B17/08
Domestic Patent References:
| JP2004293905A | ||||
| JP2001235251A | ||||
| JP2006125713A | ||||
| JP2001215068A | ||||
| JP2007223570A | ||||
| JP4192385B2 | ||||
| JP3294761A |
Foreign References:
| US5823003 |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Kato Kazunori