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Rotary compressor with an installed circulation control unit

A rotary compressor, cycle control technology, applied in rotary piston machinery, rotary piston pumps, pump components, etc., can solve the problems of complex technology, expensive, difficult to maintain, etc.

Inactive Publication Date: 2013-09-04
诺帕拉特·提舒翁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such inverter compressors use the electric frequency method, which is technically complicated, expensive and difficult to repair

Method used

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  • Rotary compressor with an installed circulation control unit
  • Rotary compressor with an installed circulation control unit
  • Rotary compressor with an installed circulation control unit

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Experimental program
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Embodiment Construction

[0028] The structure and parts of a conventional rotary compressor include: a rolling piston 1 inserted on a crankshaft 2 inside a cylinder 3 (the cylinder and cylinder body of a rotary compressor become a single piece); blades 4 , the vane 4 moves along the slot 5 of the cylinder 3; and a spring 6, contained in the slot 5, to force the vane 4 into contact with the rolling piston 1 during operation of the rotary compressor in full load mode.

[0029] according to figure 1 , figure 1 Showing a conventional rotary compressor in full load operating mode, the vanes 4 are in continuous contact with the rolling piston 1 and separate the piston chamber into two parts, namely a suction chamber 7 and a compression chamber 8 respectively. Therefore, when the crankshaft 2 rotates counterclockwise, the rolling piston 1 will also rotate counterclockwise. And because of the clogging of the blades 4 , a suction force is generated in the suction chamber 7 and a pressure is generated in the ...

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PUM

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Abstract

This rotary compressor with an installed circulation control unit utilizes a method to control a rotary compressor to start or stop injecting refrigerant at a predetermined velocity by means of an electromagnetic coil that is installed onto the rotary compressor. The end of the electromagnetic coil is tenon-shaped and enters into a mortise that is formed on a vane or an arm of the rotary compressor so that the operation alternates between suction and compression at a predetermined period, enabling control of the rate of refrigerant circulation. In addition, the rotary compressor does not restart during its operation, which enhances the performance of the air-conditioning system, saves costs and energy, and enables the air-conditioning system to be easily maintained and repaired.

Description

technical field [0001] The present invention relates to a rotary compressor, and more particularly, to a rotary compressor installed with a cycle control unit. Background technique [0002] An inverter air conditioning system is an air conditioning system whose capacity is controlled by the volume of a refrigerant cycle caused by controlling the cycle speed of a compressor of the air conditioning system. However, such an inverter compressor uses an electric frequency method, which is technically complex, expensive, and difficult to maintain. [0003] Therefore, the rotary compressor installed with the cycle control unit disclosed in this patent application was developed to solve the above problems, and its system is less complicated and economical and easy to maintain. Contents of the invention [0004] This rotary compressor equipped with a cycle control unit utilizes a method to control the rotary compressor to start or stop injecting refrigerant at a specified speed by...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C18/356F04C28/08
CPCF01C21/0827F04C18/3564F04C28/06F04C2240/81F04C2240/811F04C18/00
Inventor 诺帕拉特·提舒翁
Owner 诺帕拉特·提舒翁