Title:
VALVE FOR HEAT PUMP AND HEAT PUMP
Document Type and Number:
Japanese Patent JP2017150761
Kind Code:
A
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
SHINAGAWA TSUTOMU
IWATA RYUICHI
YAMAUCHI TAKASHI
ORIHASHI MANABU
MORITA MAKI
SHINAGAWA TSUTOMU
IWATA RYUICHI
YAMAUCHI TAKASHI
ORIHASHI MANABU
MORITA MAKI
Application Number:
JP2016034558A
Publication Date:
August 31, 2017
Filing Date:
February 25, 2016
Export Citation:
Assignee:
TOYOTA CENTRAL RES & DEV
TOYOTA MOTOR CORP
TOYOTA MOTOR CORP
International Classes:
F25B17/08
Domestic Patent References:
JP2004293905A | 2004-10-21 | |||
JP2012507679A | 2012-03-29 | |||
JP2015030289A | 2015-02-16 | |||
JP2007223570A | 2007-09-06 |
Foreign References:
WO2014003013A1 | 2014-01-03 | |||
US5802870A | 1998-09-08 |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Kato Kazunori