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Scroll compressor

A scroll compressor and compression mechanism technology, applied in the field of scroll compressors, can solve problems such as the adverse effects of the normal operation of the compression mechanism, avoid excessive supply or undersupply, stabilize quantitative supply, and ensure smooth flow and delivery. Effect

Active Publication Date: 2016-03-23
EMERSON CLIMATE TECH (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] For the lubrication of the compression mechanism, too much or too little supply of lubricating oil will have an adverse effect on the normal operation of the compression mechanism

Method used

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Embodiment Construction

[0018] The invention will be described in detail below by means of exemplary embodiments with reference to the drawings. The following detailed description of the present invention is for the purpose of illustration only, and in no way limits the present invention and its application or use.

[0019] First, refer to figure 1 Briefly describe the structure of the scroll compressor applying the oil supply device for the compression mechanism according to the present invention ( figure 1 It is a longitudinal sectional view of a scroll compressor to which the oil supply device for the compression mechanism according to the present invention is applied).

[0020] Such as figure 1 As shown, the scroll compressor 10 may include a substantially cylindrical housing 12 , an electric motor 14 , a drive shaft 16 , a main bearing housing 18 , an orbiting scroll member 22 , a fixed scroll member 24 and a baffle 25 . The movable scroll member 22 and the fixed scroll member 24 may constitu...

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PUM

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Abstract

The invention relates to a scroll compressor. According to one aspect, the scroll compressor comprises a compression mechanism suitable for compressing working fluid and a lubricant source, wherein the compression mechanism comprises a movable scroll component and a fixed scroll component which are combined to define a series of working fluid containing chambers. A compression mechanism oil supply device is arranged in the compression mechanism and comprises an oil supply component suitable for being communicated with fluid of the lubricant source, an oil receiving component suitable for receiving lubricants so as to convey the lubricants to the working fluid containing chambers, an oil conveying middle component suitable for being in fluid communication with the oil supply component and the oil receiving component intermittently, and a pressure applying component connected with the oil conveying middle component to apply pressure on the oil conveying middle component. According to the scroll compressor, smooth flowing and conveying of lubricating oil can be ensured, and therefore stable and quantitative supply of the lubricating oil in the compression mechanism is achieved.

Description

technical field [0001] The present invention relates to a scroll compressor, more particularly, to a scroll compressor with improvements in stable quantitative oil supply of an oil supply device for a compression mechanism. Background technique [0002] Compressors, such as scroll compressors, can be used, for example, in refrigeration systems, air conditioning systems, and heat pump systems. A scroll compressor includes a compression mechanism for compressing a working fluid (eg, refrigerant), which in turn includes an orbiting scroll member and a fixed scroll member. When the scroll compressor is in operation, there is relative motion between the movable scroll part and the fixed scroll part of the compression mechanism. In order to reduce wear and reduce power consumption, it is necessary to provide lubrication (such as supplying lubricating oil) to the compression mechanism to improve the friction between the orbiting scroll part and the fixed scroll part, and the oil f...

Claims

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Application Information

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IPC IPC(8): F04C29/02
Inventor 赵跟辉
Owner EMERSON CLIMATE TECH (SUZHOU) CO LTD