Compressor suction structure and processing method thereof, compressor
A processing method and compressor technology, applied in the field of compressors, can solve the problems of large suction resistance of compressors and low compressor power, and achieve the effects of reducing suction resistance, increasing power, and weakening eddy currents.
Active Publication Date: 2017-12-15
ZHUHAI LANDA COMPRESSOR +1
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Problems solved by technology
Since the outlet of the air intake channel 12 faces two suction ports in the vertical direction, the outlet of the air intake channel 12 suddenly changes to the suction port, resulting in a strong vortex in the process of gas flowing through the air intake structure. , making the suction resistance of the compressor larger and the power of the compressor smaller
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[0059] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0060] The air intake structure of the compressor provided by the embodiment of the present invention includes: an air intake channel 24 and a suction channel 22, the air intake channel 24 is arranged on the cylinder 21 and extends radially along the cylinder 21, the inhalation channel 22 is arranged on the inner wall of the cylinder 21 and It penetrates both end faces of the cylinder 21 . Wherein, the intake passage 24 and the suction passage 22 are communica...
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The invention discloses a compressor suction structure, a processing method thereof, and a compressor. The compressor suction structure comprises: an air intake passage and a suction passage. It is located on the inner wall of the cylinder and runs through the two end faces of the cylinder; among them, the intake passage and the suction passage are connected by a transition passage, and the axial section of the transition passage gradually expands from the end close to the intake passage to the end far away from the intake passage. The axial section of the channel is parallel to the axial direction of the cylinder. The air intake structure of the compressor disclosed in the present invention uses a transition channel to connect the intake channel and the suction channel, the gas flowing out of the intake channel flows to the suction channel through the gradually expanding transition channel, and the gas is in the transition channel in the axial direction of the cylinder It has a good buffer transition, which effectively weakens the eddy current generated when the gas flows through the suction structure of the compressor, reduces the suction resistance of the compressor, and increases the power of the compressor.
Description
technical field [0001] The invention relates to the technical field of compressors, more specifically, to a compressor suction structure, a processing method thereof, and a compressor. Background technique [0002] At present, in a rotary compressor, a suction structure and a discharge structure are provided on the cylinder, and the suction structure has an important influence on the performance and energy efficiency of the compressor. Such as figure 1 and figure 2 As shown, the air intake structure of the compressor includes: an air intake passage 12 arranged on the cylinder 11 and extending radially along the cylinder 11, and an air intake passage 12 arranged on the inner wall of the cylinder 11 and passing through the two end faces of the cylinder 11 along the axial direction of the cylinder 11. Suction passage 13; wherein, the suction passage 13 communicates with the intake passage 12 and the two are communicated to realize radial penetration through the cylinder 11, ...
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IPC IPC(8): F04C29/12B23P13/02
Inventor 刘达炜谢利昌范少稳詹大强封晨颖
Owner ZHUHAI LANDA COMPRESSOR