Air conditioner energy efficiency test method, device, storage medium and air conditioner
A test method and test device technology, which are applied in the direction of measurement device, machine/structural component test, measurement of electricity, etc., can solve the problems of low test efficiency and cumbersome test operation, reduce erroneous operation and lack of experience, and improve test efficiency. Effect
Active Publication Date: 2019-05-24
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0003] The main purpose of the present invention is to overcome the defects of the above-mentioned prior art, and provide an air-conditioner energy efficiency test method, device, storage medium and air-conditioner to solve the problems of cumbersome test operation and low test efficiency in the prior art
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[0036] image 3 It is a working flow chart of a preferred embodiment of the testing steps of the air-conditioning energy efficiency testing method provided by the present invention. like image 3As shown, according to an embodiment of the air-conditioning energy efficiency testing method of the present invention, the testing step S120 includes: a frequency adjusting step S210, which is used to: keep the filling amount and the opening degree of the electronic expansion valve constant, and adjust the The frequency of the air conditioner is used to make the air conditioner reach a predetermined expected value of energy efficiency; the opening adjustment step S220 is used to: keep the filling amount and the frequency of the air conditioner unchanged, and adjust the opening of the electronic expansion valve to make the air conditioner reach the optimum value. The best energy efficiency value of the air conditioner corresponding to the filling amount can be obtained.
[0037] Spec...
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The invention provides an air conditioner energy efficiency testing method, an air conditioner energy efficiency testing device, a computer readable storage medium and an air conditioner. The air conditioner energy efficiency testing method comprises the steps of: a calculation step which is used for calculating suction gas superheat according to low pressure and suction temperature of the air conditioner; and a testing step which is used for adjusting a frequency of the air conditioner and an opening degree of an electronic expansion valve according to the calculated suction gas superheat, sothat the air conditioner can reach an optimal energy efficiency value. According to the air conditioner energy efficiency testing method, the air conditioner energy efficiency testing device, the computer readable storage medium and the air conditioner, the automatic adjustment of the optimal energy efficiency of the air conditioner is realized, the unmanned manner of conducting capability and energy efficiency tests in a laboratory is realized, the problems of manmade error operations and inexperience in the aspect of conducting experiments and tests are reduced, and the testing efficiency of the laboratory is improved.
Description
technical field [0001] The invention relates to the technical field of smart appliances, in particular to an air conditioner energy efficiency test method, device, storage medium and air conditioner. Background technique [0002] The energy efficiency test of the existing air conditioners under various working conditions needs to test the capacity and power first, and then calculate the energy efficiency level. The current mainstream test method for the test capacity is the enthalpy difference test. The test needs to artificially adjust the frequency, opening and perfusion volume according to the test parameters until the appropriate capacity and energy efficiency are adjusted. Due to lack of experience and other reasons, this manual adjustment method will inevitably have a certain proportion of wrong operations when performing experimental tests, and the test operation is cumbersome and the test efficiency is low. Contents of the invention [0003] The main purpose of th...
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IPC IPC(8): G01M99/00G01R31/00
CPCG01M99/002G01R31/00
Inventor 郑永杰余雄辉吴丛林康桂黄允棋万今明郑泽宏
Owner GREE ELECTRIC APPLIANCES INC