Horizontal scroll compressor with oil absorption filter screen
A scroll compressor and oil filter technology, applied in the direction of rotary piston machinery, mechanical equipment, machine/engine, etc., can solve the problems of bearing scratches, compressor life reduction, low cooling capacity, etc., to avoid clogging, The effect of improving reliability
Pending Publication Date: 2022-07-29
DALIAN SANYO COMPRESSOR
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Problems solved by technology
Once impurities enter the system, it is very easy to cause bearing scratches, abnormal wear of the scroll pump body, motor damage, low cooling capacity, pipeline blockage and other undesirable phenomena, which will lead to reduced service life of the compressor, body damage, increased noise, etc. series of device failures
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[0028] It should be noted that the embodiments of the present invention and the features of the embodiments may be combined with each other under the condition of no conflict. The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
[0029] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is only a part of the embodiments of the present invention, but not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments of the prese...
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The invention provides a horizontal scroll compressor with an oil suction filter screen, which comprises a compressor cylinder, an oil pool arranged in the compressor cylinder and an oil suction pipe, a filter screen assembly is arranged in the oil pool, and the oil suction pipe sucks lubricating oil in the oil pool through the filter screen assembly; the filter screen assembly comprises an upper side supporting plate, a lower layer supporting plate, a side filter screen and a bottom filter screen; a plurality of oil flow through holes are formed in the lower-layer supporting plate; an oil suction pipe hole is formed in the portion, located between the upper side supporting plate and the lower side supporting plate, of the oil suction pipe. Impurities in lubricating oil can be effectively filtered out, the situation that the impurities enter a bearing, a vortex cavity and other friction pair matching faces, and consequently the bearing is scratched, a vortex pump body is abraded abnormally, a motor is ignited, and a pipeline is blocked is avoided, and therefore the reliability of the compressor is improved.
Description
technical field [0001] The invention relates to the technical field of horizontal scroll compressors, in particular to the technical field of oil suction filtration of scroll compressors for refrigeration and air conditioning, and in particular to a horizontal scroll compressor with an oil suction filter screen. Background technique [0002] The compression chamber of the scroll compressor is opposed by a pair of scrolls with the same scroll profile and a phase difference of 180° (hereinafter referred to as the movable scroll and the stationary scroll) staggered by a certain distance (the eccentricity of the main shaft of the radius of gyration). After installation, multi-point meshing is formed on the tooth wall surfaces where the dynamic and static discs contact each other, forming multiple pairs of closed crescent-shaped working chambers. When the compressor is working, with the movement of the eccentrically rotating crankshaft, and under the constraint of the anti-rotati...
Claims
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IPC IPC(8): F04C18/02F04C29/02
CPCF04C18/0215F04C29/026
Inventor 傅国英高飞彭精华宋艳磊
Owner DALIAN SANYO COMPRESSOR