Title:
FREEZER
Document Type and Number:
Japanese Patent JP2018204935
Kind Code:
A
Abstract:
To inhibit an inner space of a compartment from becoming insufficient cooling, in a freezer for heating air after being cooled and dehumidified by installing a reheating heat exchanger (22) in a refrigerant circuit (10).SOLUTION: A freezer includes a controller (60) that changes a refrigerant flow rate of a reheating heat exchanger (22) in operation of a reheat dehumidification mode in accordance with suction air temperature of an evaporator (17) while controlling to give priority for maintaining a degree of over-cooling of liquid refrigerant on a discharge side of the reheating heat exchanger (22) at a predetermined value or more.SELECTED DRAWING: Figure 1
Inventors:
UENO AKITOSHI
KOMANO HIROSHI
KOMANO HIROSHI
Application Number:
JP2017208330A
Publication Date:
December 27, 2018
Filing Date:
October 27, 2017
Export Citation:
Assignee:
DAIKIN IND LTD
International Classes:
F25B29/00; F25B1/00; F25D11/00
Attorney, Agent or Firm:
Maeda patent office