Title:
REFRIGERATING SYSTEM
Document Type and Number:
Japanese Patent JP2020193761
Kind Code:
A
Abstract:
To provide a refrigerating system that can restrain occurrence of condensation on a floor surface of an entrance of a refrigerating chamber by increasing temperature of the floor surface while saving energy.SOLUTION: A refrigerating system comprises a refrigerant circuit 1 for circulating a refrigerant between a condenser 12 for condensing a high-pressure gas-phase refrigerant compressed by a compression part 11 and an evaporator 22 for evaporating a low-pressure liquid-phase refrigerant expanded by an expansion part 21, a refrigerating chamber 20a to be cooled by cold obtained by the evaporator 22, and a floor surface temperature increase part 30 laid on a floor surface 25a of an entrance 25 of the refrigerating chamber 20a, and for increasing temperature of the floor surface 25a. The floor surface temperature increase part 30 is constituted so as to increasing the temperature of the floor surface 25a by using heat of the high-pressure gas-phase refrigerant flowing through the refrigerant circuit 1.SELECTED DRAWING: Figure 1
Inventors:
SERI KOICHI
Application Number:
JP2019099594A
Publication Date:
December 03, 2020
Filing Date:
May 28, 2019
Export Citation:
Assignee:
TAKENAKA KOMUTEN CO
International Classes:
F25D13/00; F25B1/00; F25B6/02; F25B6/04; F25B47/02; F25D19/00; F25D21/04
Attorney, Agent or Firm:
Masahiro Miyaji