Title:
TEMPERATURE REGULATOR
Document Type and Number:
Japanese Patent JP2023155791
Kind Code:
A
Abstract:
To improve efficiency of temperature regulation in a temperature regulator using a refrigeration cycle and a coolant.SOLUTION: A temperature regulator 1 includes: a refrigeration cycle 10 in which a refrigerant circulates; and a coolant passage 20 in which a coolant circulates. In a water cooling condenser 12, the coolant is heated by the refrigerant. In a chiller 14, the coolant is cooled by the refrigerant. One of the coolant heated by the water cooling condenser 12 and the coolant cooled by the chiller 14 flows through a utilization side heat exchanger to exchange heat with a battery BT and conditioned air CA, and the other exchanges heat with an external heat medium AA in a radiator 31. The coolant passage 20 has a compressor passage 20a for cooling or heating a compressor 11.SELECTED DRAWING: Figure 1
Inventors:
IIZUKA MOTOMASA
KAWASE YASUHIRO
HIGUCHI AKIRA
SHIMADA HIROKI
KAWASE YASUHIRO
HIGUCHI AKIRA
SHIMADA HIROKI
Application Number:
JP2022065335A
Publication Date:
October 23, 2023
Filing Date:
April 11, 2022
Export Citation:
Assignee:
SOKEN INC
DENSO CORP
DENSO CORP
International Classes:
F25B1/00; F04B39/06
Attorney, Agent or Firm:
Patent Attorney Corporation Yuuai Patent Office