Title:
ヒートポンプ用バルブ、及び、ヒートポンプ
Document Type and Number:
Japanese Patent JP6604872
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a valve for a heat pump that can switch a flow passage of a heat transfer medium supplied to a reactor through simple control and the heat pump.SOLUTION: At an opening/closing control position R1, a flow passage leading from an adsorber inflow port 53A through a valve element 50A to a radiator outflow port 55A and a flow passage leading from an engine inflow port 56A through the valve element 50A to an adsorber outflow port 58A are formed. At opening/closing control positions R2, R4, a flow passage leading from the adsorber inflow port 53A through the valve element 50A to the adsorber outflow port 58A is formed. At an opening/closing control position R3, a flow passage leading from the adsorber inflow port 53A through the valve body 50A to an engine outflow port 54A and a flow passage leading from a radiator inflow port 57A through the valve body 50A to the adsorber outflow port 58A are formed.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:
JP2016034558A
Publication Date:
November 13, 2019
Filing Date:
February 25, 2016
Export Citation:
Assignee:
Toyota Central R & D Labs.
TOYOTA JIDOSHA KABUSHIKI KAISHA
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F25B17/08
Domestic Patent References:
| JP2004293905A | ||||
| JP2012507679A | ||||
| JP2015030289A | ||||
| JP2007223570A |
Foreign References:
| WO2014003013A1 | ||||
| US5802870 |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Kato Kazunori