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Double-screw refrigeration compressor production performance testing system and method

A refrigeration compressor, production performance technology, applied in the direction of mechanical equipment, machines/engines, liquid fuel engines, etc., can solve the problems of reduced test range, single distance, waste of time, etc., to increase the test range, improve work efficiency, The effect of easy operation

Inactive Publication Date: 2021-08-03
武汉格律天创电气建设安装有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing twin-screw refrigeration compressor production performance test system may encounter the following problems when testing the screw: 1. The existing test method is to fully assemble the two screws into the equipment for testing, and the equipment assembly wastes a lot of time , which greatly reduces the test efficiency; 2. When the existing screw is tested, the two screw rods are engaged with each other and the position distance between them is single, which reduces the test range

Method used

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  • Double-screw refrigeration compressor production performance testing system and method
  • Double-screw refrigeration compressor production performance testing system and method
  • Double-screw refrigeration compressor production performance testing system and method

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Embodiment Construction

[0038] Embodiments of the present invention will be described below with reference to the drawings. In the process, in order to ensure the clarity and convenience of illustration, we may exaggerate the width of the lines or the size of the constituent elements in the diagram.

[0039] In addition, the following terms are defined based on the functions in the present invention, and may be different according to the user's or operator's intention or practice. Therefore, these terms are defined based on the entire content of this specification.

[0040] Such as Figure 1 to Figure 9 As shown, a twin-screw refrigeration compressor production performance testing system includes a base 1, a fixed screw seat 2, a moving screw seat 3, a moving adjustment mechanism 4, a riser 5, a pressing mechanism 6 and a driving mechanism 7. The fixed screw seat 2 is arranged on the upper end surface of the base 1, the moving screw seat 3 is slidably arranged on the upper end surface of the base 1...

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Abstract

The invention provides a double-screw refrigeration compressor production performance testing system and method. The double-screw refrigeration compressor production performance testing system comprises a base, a fixed screw seat, a movable screw seat, a movable adjusting mechanism, a vertical plate, a pressing mechanism and a driving mechanism. The invention further provides a testing method of the double-screw refrigeration compressor production performance testing system when testing screws. The testing method comprises the following steps of S1, system detection; S2, screw placement; S3, screw engagement; S4, screw fixation; S5, driving testing; and S6, screw taking out after testing is completed. The double-screw refrigeration compressor production performance testing system and method can solve the problems that an existing double-screw refrigeration compressor production performance testing system may encounter the following problems when testing the screws: 1, an existing testing method is to completely assemble two screws into equipment for testing, a large amount of time is wasted during assembling of the equipment, and the testing efficiency is greatly reduced; and 2, when the screws are tested in the prior art, the two screws are meshed with each other, and the position distance between the two screws is single, so that the testing range is reduced.

Description

technical field [0001] The invention relates to the technical field of compressor production, in particular to a twin-screw refrigeration compressor production performance testing system and testing method. Background technique [0002] Screw compressor, also known as screw compressor, can operate under the condition of large pressure difference or pressure ratio, low exhaust temperature, insensitive to a large amount of lubricating oil contained in refrigerant, and has good gas transmission capacity adjustment , quickly occupied the scope of use of large-capacity reciprocating compressors, and was widely used in refrigeration devices such as freezing, refrigeration, air conditioning and chemical processes. After the screw is manufactured, performance testing is required. The main test is the screw, and its main detection method It is to engage and compress the two screws, then drive the screws to rotate, and detect the noise of the screws. [0003] The existing twin-screw ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C18/16F04C28/28F04C29/00
CPCF04C18/16F04C28/28F04C29/00
Inventor 胡艳
Owner 武汉格律天创电气建设安装有限公司
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