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Linear compressor

A linear compressor, compressing space technology, applied in mechanical equipment, machine/engine, liquid variable capacity machinery, etc., can solve problems such as compressor vibration and noise

Active Publication Date: 2017-07-25
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The discharge valve may vibrate due to the pulsation generated by the refrigerant gas, which is transmitted to the discharge cover through the coil spring and to the casing through the supporting device supporting the discharge cover, thereby vibrating the entire compressor and resulting in noise

Method used

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  • Linear compressor
  • Linear compressor
  • Linear compressor

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Embodiment Construction

[0034] Hereinafter, various detailed embodiments of the present disclosure will be described in detail with reference to the accompanying drawings. Meanwhile, the spirit of the present disclosure is not limited to these embodiments, and those skilled in the art who understand the spirit of the present disclosure can easily understand other embodiments falling within the scope of the same spirit.

[0035] figure 1 is a sectional view showing the configuration of the linear compressor according to the first embodiment of the present disclosure.

[0036] refer to figure 1 , the linear compressor 10 according to the first embodiment of the present disclosure includes: a substantially cylindrical housing 101; a first housing cover 102 coupled to one side of the housing 101; and a second housing cover 103 coupled to The opposite side of the housing 101.

[0037] As an example, the linear compressor 10 is placed laterally, and the first case cover 102 may be coupled to the right s...

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Abstract

A linear compressor includes a cylinder that defines a compression space for a refrigerant, a frame that fixes the cylinder to a shell, a piston that axially reciprocates in an interior of the cylinder, a discharge valve that is provided in front of the cylinder to selectively discharge the refrigerator compressed in the compression space for the refrigerant, a discharge cover that is coupled to the frame and has a discharge space for the refrigerant discharged through the discharge valve, a valve spring that provides an axial resilient force to the discharge valve while supporting the discharge valve, and a valve support device that is coupled to the valve spring and supported by the frame to deliver vibration generated by the discharge valve to the frame.

Description

technical field [0001] The present invention relates to a linear compressor (linear compressor, linear compressor). Background technique [0002] A refrigeration system is a system that generates cool air by circulating a refrigerant, and it repeatedly performs processes of compressing, condensing, expanding, and evaporating the refrigerant. To achieve this, a refrigeration system includes a compressor, condenser, expansion unit, and evaporator. Also, the refrigeration system may be installed in a refrigerator or an air conditioner as a home appliance. [0003] In general, a compressor is a machine that increases pressure by receiving power from a power generating device such as an electric motor or a turbine and compresses air, refrigerant, or various other working gases, and is widely used in home appliances or various industries. [0004] Such compressors may be classified as: reciprocating compressors, which define a compression space between a piston and a cylinder i...

Claims

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Application Information

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IPC IPC(8): F04B35/04F04B37/12F04B39/10
CPCF04B35/04F04B37/12F04B39/102F04B35/045F04B39/10F04B39/121F04B39/125F04B39/0044Y02E60/10A41D13/0058A41D13/0051A41D27/204A41D27/201A41D1/005A41D1/04A41D2300/32A41D2400/12A61N2005/066H01M2220/30F04B39/0005F04B39/127
Inventor 全敬珍奇成铉洪彦杓
Owner LG ELECTRONICS INC
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