Title:
冷凍装置の検査方法および検査装置
Document Type and Number:
Japanese Patent JP7280519
Kind Code:
B2
Abstract:
To provide an inspection method capable of reducing cost and time required for inspection of a refrigeration device.SOLUTION: A refrigeration device 20 to be inspected in an inspection method can execute a first operation for circulating a refrigerant so that a water heat exchanger 32 becomes a high pressure side and an air heat exchanger 33 becomes a low pressure side. The inspection method includes a first inspection process. In the first inspection process, the refrigeration device 20 to be inspected is caused to execute the first operation while heating medium water does not flow in the water heat exchanger 32, and a component apparatus of the refrigeration device 20 is inspected while the refrigeration device 20 is executing the first operation.SELECTED DRAWING: Figure 3
More Like This:
| JPS5883069 | 【考案の名称】冷却器 |
| WO/2001/092794 | REFRIGERANT MONITORING APPARATUS AND METHOD |
Inventors:
Masataka Tokunaga
Takuro Utsumi
Takuro Utsumi
Application Number:
JP2021006908A
Publication Date:
May 24, 2023
Filing Date:
January 20, 2021
Export Citation:
Assignee:
Daikin Industries, Ltd.
International Classes:
F25B49/00; F25B1/00; F25B13/00
Domestic Patent References:
| JP2013108696A | ||||
| JP2000346502A | ||||
| JP2003021437A |
Foreign References:
| WO2017212606A1 | ||||
| US20160169572 |
Attorney, Agent or Firm:
Patent Attorney Corporation Maeda Patent Office
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