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Marine variable air volume air conditioner reliability test system and test method

A technology for testing systems and air-conditioning systems, which is applied to the testing of machines/structural components, measuring devices, instruments, etc., and can solve the problems of the reliability of the overall performance of air-conditioning without relevant tests and calculations

Active Publication Date: 2020-06-05
JIANGSU UNIV OF SCI & TECH
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Problems solved by technology

[0005] Purpose of the invention: The purpose of the invention is to provide a reliability test system for marine variable air volume air conditioners, which solves the problem that there is no relevant test and calculation for the reliability of the overall working performance of the air conditioner

Method used

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  • Marine variable air volume air conditioner reliability test system and test method
  • Marine variable air volume air conditioner reliability test system and test method
  • Marine variable air volume air conditioner reliability test system and test method

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Embodiment Construction

[0030] The present invention will be further described below in conjunction with the accompanying drawings.

[0031] like Figure 1-3 As shown, the marine VAV air conditioner reliability test system disclosed in the present invention mainly tests the reliability of the air conditioner system under different working conditions. Among them, the variable air volume air conditioning system consists of frequency conversion motor 1, air conditioning processing device 2, return air outlet 3, fresh air inlet 4, cold (hot) medium water medium box 5, air supply outlet 6, blower 7, air distributor 8, and cabin 9. The test system consists of a data collection device 10, a temperature and humidity sensor 11, a pressure sensor 12, a torsion sensor 13, an over-temperature protector 14, an air volume tester 15, a computer 16, a sound level meter 17, a temperature transmitter 18, and a pipeline corrosion measuring instrument 19 compositions.

[0032] When the variable air volume air conditio...

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Abstract

The invention discloses a marine variable air volume air conditioner reliability test system and test method. Parameters such as air volume, temperature and the like during operation of the air conditioner are measured, the parameters of the air conditioning system are measured, collected and analyzed under various different working conditions, so that the error value of each component is obtained, the reliability of the system is further obtained, the reliability of the system is analyzed, and an optimization strategy is further provided based on the preset reliability.

Description

technical field [0001] The invention relates to an air conditioner testing system and method, in particular to a reliability testing system and testing method for a marine variable air volume air conditioner. Background technique [0002] Ships sail in various sea areas with complex meteorological conditions and changeable climates. In order to make the crew and passengers have a comfortable living and working environment, air-conditioning technology can be used to create a suitable environment in the cabin. In order to create a more comfortable environment, ships gradually adopt variable air volume air conditioning systems. Due to the extensive use of marine air-conditioning systems, the reliability requirements are getting higher and higher, so an air-conditioning reliability test system is needed. [0003] At present, air conditioners must undergo certain tests before leaving the factory, such as: product appearance, assembly quality and performance tests. For the perfo...

Claims

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Application Information

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IPC IPC(8): G01M99/00G01D21/02
CPCG01M99/005G01M99/002G01D21/02
Inventor 朱永梅房文静赵波王黎辉王刚李如俊章建非
Owner JIANGSU UNIV OF SCI & TECH
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