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A variable capacity air conditioner compressor

A technology of air-conditioning compressors and telescopic rods, which is applied in the field of air-conditioning compressors, and can solve problems such as inability to efficiently exert compressor efficiency, low use efficiency, and difficult maintenance, so as to improve service life, improve applicability, and reduce working vibration and the effect of noise

Active Publication Date: 2019-09-10
明光久智知识产权管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing inverter air conditioner, due to the large number of control circuit components and they are related to each other, once a fault occurs, it is difficult to repair and the price is high; for different loads, the use efficiency is low, and the efficiency of the compressor cannot be used efficiently.

Method used

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  • A variable capacity air conditioner compressor
  • A variable capacity air conditioner compressor
  • A variable capacity air conditioner compressor

Examples

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Embodiment approach

[0034] As an embodiment of the present invention, a group of circular protrusions 91 are welded on the outer side of the tension spring 9, and the friction between the tension spring 9 and the inner wall of the cylinder 3 seriously affects the service life of the compressor. Extension spring 9 is worn to the inner wall of cylinder 3.

[0035] When in use, by moving the position of the motor 2, under the action of the output bevel gear 6 and the return spring 54, the relative position of the output bevel gear 6 and the first bevel gear 71 will slide, and the transmission ratio will change accordingly, so as to control the compressor output efficiency; when it is necessary to change the compression volume of the piston 4, by turning the worm gear 82, the second push block 83 is pushed upward, so that the first push block 75 moves outward, the driving radius of the connecting rod 77 increases, and the piston 4 The stroke is used to change the compression capacity of the compresso...

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Abstract

The invention belongs to the technical field of air conditioner compressors, and particularly relates to a volume-variable air conditioner compressor. The volume-variable air conditioner compressor comprises a fixing base, a motor, an air cylinder, two pistons, an air inlet valve, an air outlet valve, a speed regulating module, an output bevel gear, a transmission module, a regulating module and extension springs; the motor is installed on the fixing base through the speed regulating module; the speed regulating module is used for regulating the transmission ratio of the motor; the output bevel gear is installed on a rotation shaft of the motor through a key; the output bevel gear meshes with the transmission module; the transmission module is installed in the middle of the air cylinder; the two pistons are symmetrically arranged in the air cylinder, and the transmission module is used for controlling the two pistons to be close to each other or far away from each other; the regulatingmodule is installed in the transmission module and used for regulating the movement stroke of the pistons; and one end of each extension spring is fixedly connected with the corresponding piston, andthe other end of each extension spring is fixedly connected to the inner wall of the air cylinder. According to the volume-variable air conditioner compressor, regulating of the compression frequencyand the compression efficiency is achieved through the regulating module and the speed regulating module, so that the volume-variable air conditioner compressor adapts to using occasions with different loads.

Description

technical field [0001] The invention belongs to the technical field of air conditioner compressors, in particular to a variable capacity air conditioner compressor. Background technique [0002] Inverter air conditioners add an inverter to the structure of conventional air conditioners. The compressor is the heart of the air conditioner, and its speed directly affects the efficiency of the air conditioner. The frequency converter is a control system used to control and adjust the speed of the compressor, so that it is always in the best speed state, thereby improving the energy efficiency ratio. [0003] In the existing inverter air conditioner, due to the large number of control circuit components and they are related to each other, once a fault occurs, it is difficult to repair and the price is high; for different loads, the use efficiency is low, and the efficiency of the compressor cannot be used efficiently. . Therefore, a compressor that can manually adjust the capac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04B49/06F04B35/04F04B39/00
Inventor 王文月向伟刘恒
Owner 明光久智知识产权管理有限公司
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