Rotary type compressor and refrigeration cycle device provided with same
A compressor, rotary technology, applied in the field of compressors, can solve the problems of system scrap, easy leakage, complicated cylinder structure, etc., and achieve the effect of reducing exhaust temperature and improving energy efficiency
Active Publication Date: 2016-04-20
GUANGDONG MEIZHI COMPRESSOR +1
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Problems solved by technology
However, the structure of this cylinder is complicated, it is difficult to realize, and it is easy to leak inside
In addition, since the cooling medium is the condensed water of the indoor unit, once it leaks, the entire system will be scrapped. Moreover, the acquisition of condensed water requires certain conditions, that is, the indoor unit can only be turned off when the indoor unit is installed at a higher position than the outdoor unit. Condensate is directed outside
Method used
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[0034] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0035] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Rear", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Axial", "Radial", "Circumferential" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descriptio...
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The invention discloses a rotary type compressor and a refrigeration cycle device provided with the same. The rotary type compressor comprises a shell, a compression mechanism, two distributors and one or more insertion pipes, and the compression mechanism is arranged in the shell. The compression mechanism comprises a main bearing, an air cylinder assembly and an subsidiary bearing, and the main bearing and the subsidiary bearing are arranged at the two ends of the air cylinder assembly in the axial direction; the air cylinder assembly comprises one or more air cylinders, and each air cylinder is provided with a compression cavity and one or more inserting holes; the two distributors are arranged at the two ends of each air cylinder in the axial direction, one of the two distributors is provided with an outlet, and the other one of the two distributors is provided with an inlet; one end of each insertion pipe is connected with one of the two distributors, and the other end of the corresponding insertion pipe penetrates through the corresponding inserting hole and then is connected with the other one of the two distributors. According to the rotary type compressor, the compression mechanism can be cooled, accordingly the exhaust temperature of the air cylinders is lowered, and energy efficiency of the rotary type compressor such as a rotary piston compressor is improved.
Description
technical field [0001] The invention relates to the field of compressors, in particular to a rotary compressor and a refrigeration cycle device having the same. Background technique [0002] In the related art, on internal combustion engines, air compressors and large open compressors, the compression mechanisms of the compressors are all cooled by water cooling. [0003] For example, in the field of household air conditioner compressors, the cylinder of the compression mechanism can be divided into a cold cylinder section, a hot cylinder section, and a transition section. The hot cylinder section and the transition section have cooling blocks, and there are channels in the cooling blocks. The cooling medium is the condensed water of the indoor unit, and the cooling cylinder section is provided with an insulating layer. However, the structure of this cylinder is complicated, it is difficult to realize, and it is easy to leak inside. In addition, since the cooling medium is...
Claims
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IPC IPC(8): F04C18/063F04C29/04
CPCF04C18/063F04C29/042
Inventor 廖四清冯利伟周杏标
Owner GUANGDONG MEIZHI COMPRESSOR