Title:
冷凍装置
Document Type and Number:
Japanese Patent JP6851540
Kind Code:
B2
Abstract:
This refrigeration device is provided with an inner box which surrounds a cooling compartment, a refrigerant liquefying device which is disposed at a higher position than the inner box, and refrigerant piping which is connected to the refrigerant liquefying device and which has a sloped section disposed directly above the inner box while being tilted relative to a horizontal plane.
More Like This:
| JP2004036968 | COOLING DEVICE |
| JPS5437942 | LOW-TEMPERATURE PIPING |
| WO/2018/233770 | COOLING SPACE FOR PRESENTING COLD PRODUCTS |
Inventors:
Shin Kobayashi
Hiroyuki Sato
Hiroyuki Sato
Application Number:
JP2020504931A
Publication Date:
March 31, 2021
Filing Date:
February 25, 2019
Export Citation:
Assignee:
PHC Holdings Co., Ltd.
International Classes:
F25D17/00; F25B9/14; F25D9/00; F25D19/00; F25D23/06; F28D15/02
Domestic Patent References:
| JP6224676B2 | ||||
| JP2005156011A | ||||
| JP2005308357A | ||||
| JP4126973A | ||||
| JP59152375U | ||||
| JP62004308A |
Foreign References:
| CN106766502A | ||||
| CN104180586A | ||||
| CN104329827A |
Attorney, Agent or Firm:
Washeda International Patent Office