Double-profile orbiting scroll structure and scroll compressor
A scroll compressor and moving scroll technology, applied in the field of scroll compressors, can solve problems such as increased frictional power consumption, severe local friction on the side and bottom of the moving scroll profile, and degradation of overall machine performance, achieving friction Low power consumption, stable force, and excellent overall performance
Pending Publication Date: 2022-07-08
CHONGQING CHAOLI HI TECH
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Problems solved by technology
[0006] The object of the present invention includes, for example, providing a double-type linear orbiting scroll structure and a scroll compressor, which can balance the driving moment and compression moment on the orbiting scroll, so as to overcome the overturning moment borne by the orbiting scroll, In this way, the movable scroll in the existing technology is subjected to a large overturning moment, which causes the movable scroll to overturn and overturn, which in turn causes severe local friction on the side and bottom of the movable scroll profile, resulting in increased frictional power consumption and reduced overall machine performance technical issues
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[0038] 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 These are some embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.
[0039] Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary ski...
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The invention relates to the technical field of scroll compressors, in particular to a double-molded-line dynamic scroll plate structure and a scroll compressor. The double-molded-line dynamic vortex plate structure is used for compressing fluid and comprises a base plate and two dynamic vortex molded lines. At least one through driving hole is formed in the substrate; the two vortex molded lines are the same in shape and size, and the two orbiting vortex molded lines are symmetrically arranged on the two sides of the base plate in the axis direction so that the driving torque acting on the driving hole can be equal to the compression torque of fluid acting on the orbiting vortex molded lines. The double-molded-line orbiting scroll structure can balance the driving torque and the compression torque on the orbiting scroll so as to overcome the overturning torque borne by the orbiting scroll, and therefore the problems that in the prior art, due to the fact that the orbiting scroll bears the large overturning torque, the orbiting scroll overturns and overturns, local friction between the side faces and the bottom faces of molded lines of the orbiting scroll is violent, and the service life of the orbiting scroll is prolonged are solved. The friction power consumption is increased, and the performance of the whole machine is reduced.
Description
technical field [0001] The present invention relates to the technical field of scroll compressors, in particular to a double-type linear moving scroll structure and a scroll compressor. Background technique [0002] The structure of the movable scroll of the existing scroll compressor includes a base plate, a profile line, an anti-rotation ring mounting hole, and a bearing mounting hole; wherein the profile line is located on one side of the base plate, and the anti-rotation ring mounting hole and the bearing mounting hole are located on the side of the base plate. The other side. When the compressor is working, the moving scroll is driven to perform circular translation by the driving force acting on the mounting hole of the moving scroll bearing; the moving scroll is prevented from being generated by the force acting on the mounting hole of the moving scroll anti-rotation ring. Self-rotation; closed working cavity is formed through the meshing of movable scroll and statio...
Claims
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Login to View More IPC IPC(8): F04C18/02F04C29/00
CPCF04C18/0246F04C18/0253F04C18/0269F04C2240/20
Inventor 不公告发明人
Owner CHONGQING CHAOLI HI TECH