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Linear compressor, shell for linear compressor, and method for manufacturing shell

A technology of a linear compressor and a manufacturing method, which is applied to machines/engines, mechanical equipment, liquid variable-capacity machines, etc., can solve problems such as inability to apply high-speed operating frequencies, and reduce noise generation, noise, and vibration noise. Effect

Active Publication Date: 2016-02-10
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] At present, in order to reduce the noise of linear compressors, the method of applying anti-vibration materials to the pipes is used, but there is a problem that it cannot be applied to high-speed operating frequencies exceeding 100Hz

Method used

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  • Linear compressor, shell for linear compressor, and method for manufacturing shell
  • Linear compressor, shell for linear compressor, and method for manufacturing shell
  • Linear compressor, shell for linear compressor, and method for manufacturing shell

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Embodiment Construction

[0033] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, the concept of the present invention is not limited to the embodiments provided below, and other embodiments should be easily provided through addition, modification, deletion, and addition of constituent elements, and these embodiments should also be included in the concept of the present invention .

[0034] figure 1 is a sectional view of the linear compressor according to the embodiment.

[0035] Such as figure 1 As shown, the linear compressor 100 according to the embodiment includes: a cylindrical shell 101; a first cover 102 combined with one side of the shell 101; The second cover 103 . As an example, the linear compressor 100 can be arranged horizontally, the first cover 102 can be combined on the right side of the casing 101, and the second cover 103 can be combined on the The left side of the housing 101.

[0036] Since...

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Abstract

A linear compressor, a shell for a linear compressor, and a method for manufacturing a shell of a linear compressor are provided. The shell may have at least one portion having a multilayer plate, in which at least two plates may be stacked in a direction substantially perpendicular to an axis of a piston so as to accommodate a cylinder, the piston, which may be reciprocated within the cylinder, and a motor assembly directly connected to the piston to provide a drive force to the piston. At least one resonator may be disposed in or at at least a portion of an inner surface of the shell.

Description

technical field [0001] The present invention relates to a linear compressor, a housing of the linear compressor and a method of manufacturing the housing. Background technique [0002] A compressor (Compressor) is a mechanical device that compresses air, refrigerant or other gases by receiving power transmitted by a power generating device such as an electric motor or a turbine, thereby increasing the pressure. It is widely used in refrigerators, air conditioners, etc. such as household appliances or entire industries. [0003] This kind of compressor can be roughly divided into reciprocating compressor (Reciprocating compressor), rotary compressor (Rotary compressor) and scroll compressor (Scroll compressor). Cylinder) forms a compression space for suction / discharge gas, and compresses the refrigerant through the linear reciprocating motion of the piston in the cylinder; in the rotary compressor, between the eccentrically rotating roller (Roller) and the cylinder A compre...

Claims

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Application Information

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IPC IPC(8): F04B39/12F04B39/00F04B35/04
CPCF04B35/045F04B39/0033G10K11/16F04B39/121F04B37/00F04B39/0016F04B39/0088
Inventor 奇成铉朴景培郑圆铉
Owner LG ELECTRONICS INC
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