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Swash plate type compressor

A compressor and swash plate technology, which is applied in the field of swash plate compressors, can solve problems such as delay in operation, delay in operation of liquid refrigerant, resistance to pressure generation, etc., and achieve the effect of improving the delay in operation

Active Publication Date: 2021-06-29
HANON SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0020] However, in this conventional swash plate type compressor, there is a problem of operation delay caused by liquid refrigerant at the initial operation
That is, when the swash plate compressor is left for a long time, liquid refrigerant accumulates inside the above-mentioned casing 100, and since liquid refrigerant is incompressible, it becomes a factor that prevents pressure from being generated in the above-mentioned crank chamber S4, which is at the initial operation. cause delays in operation

Method used

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Embodiment Construction

[0052] Hereinafter, a swash plate type compressor according to the present invention will be described in detail with reference to the accompanying drawings.

[0053] figure 2 is a sectional view showing a swash plate compressor according to an embodiment of the present invention, image 3 yes figure 2 A magnified view of part A of the Figure 4 yes image 3 stereogram of Figure 5 yes means Figure 4 A stereogram of the connected path of , Figure 6 yes means figure 2 A graph of the operation delay characteristic of the swash plate compressor, Figure 7 yes means figure 2 A diagram of the control characteristics of the swash plate compressor.

[0054] refer to Figure 2 to Figure 7 , The swash plate compressor according to the embodiment of the present invention may include: a housing 100 ; and a compression mechanism disposed inside the housing 100 and compressing refrigerant.

[0055] The case 100 may include: a cylinder block 110 housing a compression mechan...

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Abstract

The present invention relates to a swash plate type compressor, comprising: a housing including a bore, a suction chamber, a discharge chamber, and a crank chamber; a rotary shaft rotatably mounted in the housing; a swash plate rotating together with the rotary shaft; a piston which is interlocked with the swash plate so as to reciprocate inside the bore, and forms a compression chamber together with the bore; a first discharge path for guiding a refrigerant in the crank chamber to the suction chamber; and a second discharge path branched from the first discharge path or bypassing the first discharge path so as to guide the refrigerant in the crank chamber to the suction chamber. Accordingly, the swash plate type compressor can alleviate an operation delay caused by a liquid refrigerant during an initial operation.

Description

technical field [0001] The present invention relates to a swash plate type compressor, and more particularly, to a swash plate type compressor capable of adjusting an inclination angle of a swash plate by adjusting a pressure of a crank chamber provided with the swash plate. Background technique [0002] In general, compressors for compressing refrigerant in cooling systems for vehicles have been developed in various forms, such compressors have: a reciprocating type, which compresses refrigerant while performing compression while reciprocating; a rotary type, Compression is performed while performing a rotary motion. [0003] And, the reciprocating type includes: a crank type that transmits a driving force of a driving source to a plurality of pistons using a crank, a swash plate type that transmits a driving force of a driving source to a rotating shaft provided with a swash plate, and a wobble plate type using a wobble plate , The rotary type includes: a blade rotary typ...

Claims

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Application Information

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IPC IPC(8): F04B27/10F04B39/12F04B39/10
CPCF04B39/10F04B39/12F04B27/10F05B2210/14
Inventor 柳俊夏徐旼皓孙殷基尹齐秀李炫雨郑裕澈崔炯寅
Owner HANON SYST
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