Oil cooling compressor and control method thereof
A compressor and oil cooling technology, applied in pump control, mechanical equipment, machine/engine, etc., can solve problems such as loud compressor noise, increase the possibility of oil leakage at pipeline connections, and reduce overall product reliability. Achieve the effect of reducing noise, accurate long-term stable connection, and increasing overall reliability
Active Publication Date: 2020-03-27
江西英赛压缩机有限公司
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Problems solved by technology
[0003] Because the oil cooling heat dissipation is more uniform and efficient, oil cooling is mostly used for heat dissipation when the operating environment temperature is high and the power is high. However, since the oil cooling heat dissipation structure directly contacts the compressor, vibration will be transmitted, and the Larger vibrations will be generated, that is, the connecting pipes on the oil cooling structure will generate larger vibrations, which will make the compressor and the casing have larger noises, and the vibration will increase the possibility of oil leakage at the connection of the pipelines performance, reducing the overall reliability of the product
Method used
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[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0024] see figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 As shown, the oil-cooled compressor of the present invention includes a body 1 and an oil-cooling mechanism 2 connected to the body 1. The oil-cooling mechanism 2 includes several pipelines 21 and flexible connection components for connecting the pipelines 21 22. The flexible connection assembly 22 includes a flexible connection ring 221 and a fixed ring 223 sleeved on the flexible connection ring 221. Both ends of the flexible connection ring 221 have flexible folds with a V-shaped cross-section. Edge 222, the openings of the two flexible folds 222 are oppositely arranged, and the fixed ring 223 is composed of two spliced fixed half-rings, and the elastic member 3 is in contact with the fixed half-rings, and the elastic The pressure detection part 4 is arranged in the ...
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The invention discloses an oil cooling compressor and a control method thereof. The oil cooling compressor comprises a body, an oil cooling mechanism connected to the body and an adjusting assembly; the oil cooling mechanism comprises a plurality of pipelines and a flexible connecting assembly for pipeline connection; the flexible connecting assembly comprises a flexible connecting ring and a fixed ring arranged on the flexible connecting ring in a sleeved manner; flexible folded edges with V-shaped cross sections are arranged on the two ends of the flexible connecting ring in an extending manner respectively; openings of the two flexible folded edges are oppositely arranged; the fixed ring is composed of two spliced fixed half rings; an elastic piece is abutted between the fixed half rings and is internally provided with a pressure detection piece; the adjusting assembly is used for adjusting a distance between fixed half rings, and most vibration transmission and noise can be reduced; and by extruding the flexible folded edges through the adjusting assembly, accurate stable connection for a long time can be achieved, and the overall reliability is improved.
Description
technical field [0001] The invention relates to an oil-cooled compressor and a control method. Background technique [0002] Compressors mainly provide raw power for industrial production, including air compressors, process compressors, refrigerant compressors, etc., which are used in industrial automation, traffic braking, energy chemical industry, refrigeration and air conditioning, etc., and are indispensable for modern industry equipment. The compressor will generate a lot of heat during operation. To ensure normal operation, a heat dissipation structure is required. Taking the screw compressor as an example, the screw compressor has air-cooled, water-cooled, oil-cooled and other structural forms. [0003] Due to the more uniform heat dissipation and high efficiency of oil cooling, oil cooling is mostly used when the operating environment temperature is high and the power is high. However, since the oil cooling structure directly contacts the compressor, vibration will ...
Claims
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IPC IPC(8): F04C29/04F04C29/06F04C28/00F04C28/28
CPCF04C29/04F04C29/06F04C28/00F04C28/28F04C2240/805F04C2270/18F04C2270/86
Inventor 王明月
Owner 江西英赛压缩机有限公司