Universal module system used for on-site detection of refrigeration air conditioning system

An on-site detection and general-purpose module technology is applied in the direction of measuring devices, electrical testing/monitoring, and testing of machine/structural components. Enhanced reliability, easy secondary development performance, shortened time effects

Inactive Publication Date: 2009-08-05
曹勇 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

We know that different industrial sites have ever-changing test requirements and require different test instruments, which results in expensive test costs, cumbersome test processes, and greatly reduced test reliability.
At present, there is no report on the general module system used for on-site inspection of refrigeration and air-conditioning systems

Method used

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  • Universal module system used for on-site detection of refrigeration air conditioning system
  • Universal module system used for on-site detection of refrigeration air conditioning system

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Embodiment Construction

[0015] In conjunction with the accompanying drawings and embodiments, the system structural features and method features of the present invention are described in detail as follows:

[0016] Such as figure 1 As shown, it is a system schematic diagram of the general module system used for on-site testing of refrigeration and air-conditioning systems mentioned in the present invention. The test system includes a parameter-specific test module system, a general test host, and a host computer test software. Among them, the parameter-specific test module system also includes a temperature test sub-module, a pressure test sub-module, a flow test sub-module, a power test sub-module, and other related parameter test sub-modules. Parameter-specific test sub-module; general test host multi-function data acquisition card, general signal processor, information display unit, information transmission unit, information alarm unit and other expandable functional units; upper computer software...

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Abstract

The invention relates to a general module system for on-site detection of an air-conditioner refrigeration system, belonging to the technical field of detection technology. The system comprises a general test host, a temperature test submodule, a pressure test submodule, a flow test submodule and an electric quantity test submodule as well as a signal transmitting detecting module and upper computer software which are specially used for detecting other relative parameters. The invention is suitable for performance detection, fault diagnosis, and scientific research of an air-conditioner refrigeration system on the spot in industry application. During the on-site test process, different special detection module systems can be chosen to form a suitable test system according to the test requirement. The invention can flexibly build the test system aiming at different application locale, thereby having convenient use, effectively reducing the test cost, enhancing the commonality of the test system and greatly enhancing the expandability and the secondary development performance of the test system.

Description

technical field [0001] The present invention relates to a general detection technology for refrigeration and air-conditioning systems, in particular to a general module system that can be flexibly applied to different industrial site detections, mainly through a general test host to aggregate and process parameter signals of various physical parameter test modules, and Build a virtual dedicated test platform through the host computer software, and complete the test system construction and testing operations at the industrial site. Background technique [0002] With the development of society, refrigeration and air-conditioning systems play an increasingly important role in many aspects such as production, scientific research, and people's lives, and are used in various fields. In the actual application process, engineering and technical personnel, scientific research personnel, and testing personnel need to perform performance testing, fault diagnosis and maintenance of refr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M19/00G05B23/02G01M99/00
Inventor 曹勇刘加永于丹
Owner 曹勇
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