Title:
METHOD FOR TESTING PERFORMANCE OF RAPID TEMPERATURE CHANGE TEST BOX
Document Type and Number:
WIPO Patent Application WO/2022/226719
Kind Code:
A1
Abstract:
A method for testing the performance of a rapid temperature change test box, which is at least used for testing the energy conversion efficiency of a test box, and specifically comprises: once a test box is preset in a room temperature environment, the air temperature in the test box is reduced, then increased, and then restored to room temperature to complete a test cycle; after a plurality of test cycles, the total power consumption of the test box is recorded during the process, and the energy conversion efficiency of the test box is calculated therefrom accordingly. The test method provided by the present application is simple, easy to operate, rapid, accurate, and also suitable for testing other environmental test equipment, thermal insulation equipment, and the like.
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Inventors:
HUANG CONGLIN (CN)
ZENG YUE (CN)
YANG ZONGHUI (CN)
WANG JIE (CN)
ZENG YUE (CN)
YANG ZONGHUI (CN)
WANG JIE (CN)
Application Number:
PCT/CN2021/089874
Publication Date:
November 03, 2022
Filing Date:
April 26, 2021
Export Citation:
Assignee:
CQC INTIME TESTING TECH CO LTD (CN)
International Classes:
G01N17/00; B01L1/00
Foreign References:
| CN109799258A | 2019-05-24 | |||
| CN106824310A | 2017-06-13 | |||
| CN206474184U | 2017-09-08 | |||
| CN206362728U | 2017-07-28 | |||
| CN106681398A | 2017-05-17 | |||
| JPH04372884A | 1992-12-25 | |||
| DE202020103830U1 | 2020-08-14 |
Attorney, Agent or Firm:
NANJING LI&FENG INTELLECTUAL PROPERTY AGENCY(SPECIAL GENERAL PARTNERSHIP) (CN)
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