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Fully closed compressor with inward convex exhaust pipe insert opening

A fully enclosed and exhaust pipe technology, which is applied in the direction of liquid variable capacity machinery, mechanical equipment, variable capacity pump components, etc., can solve the problem of high material costs and achieve the effect of saving material costs

Inactive Publication Date: 2006-12-13
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, in the above-mentioned existing hermetic compressor structure, the discharge pipe 5 is inserted into the airtight container 1, has a certain length, and most of the discharge pipe 5 is an expensive copper pipe, which causes a problem of high material cost.

Method used

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  • Fully closed compressor with inward convex exhaust pipe insert opening
  • Fully closed compressor with inward convex exhaust pipe insert opening
  • Fully closed compressor with inward convex exhaust pipe insert opening

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Embodiment Construction

[0014] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0015] Such as image 3 , Figure 4 As shown, the fully enclosed compressor with the exhaust pipe insertion port protruding inward in the present invention is composed of a closed container 1, a motor 2, a pump body 3, an air suction pipe 4, and an exhaust pipe 5; the closed container 1 The motor 2 and the pump body 3 are installed inside, and the motor 2 and the pump body 3 are fixed inside the airtight container 4 by pressing and welding; the suction pipe 4 for inhaling cold air passes through the shell of the airtight container 1 and is connected with the pump body 3 , the other side of the suction pipe 4 is connected with the evaporator (not shown in the figure), and the suction pipe 4 plays the role of sucking gas inside the compressor; The exhaust pipe 5 of discharge joins with the loam cake 111 of airtight container 1, and the other side of exhaust p...

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Abstract

An entirely closed compressor with exhaust tube insertion entry to be protruded towards inside is fabricated by setting the motor and the pump body in a closed container as the air intake tube passing through the closed container and to be connected with the pump body, the exhaust tube to be connected with the upper cover of closed container with a protuberance protruded towards inside of the closed container at the joint place of exhaust tube and the upper cover in order to shorten the length of expensive exhaust tube relevantly and also to prevent the lubricating oil to be contained in the gas from exhausting along with the compressed gas. It can be widely used in the field of compressor for air-conditioning.

Description

technical field [0001] The invention relates to a fully enclosed compressor. In particular, it relates to a fully enclosed compressor with an improved exhaust pipe insertion port. Background technique [0002] Existing hermetic compressors can be roughly divided into rotary compressors (Rotary Compressor), scroll compressors (Scroll Compressor), and piston compressors (Reciprocating Compressor). In a rotary compressor, the eccentric piston is driven by an electric motor and moves eccentrically inside the cylinder to compress the gas. In the scroll compressor, the orbiting scroll and the fixed scroll are connected, and the driving force of the motor performs a spiraling motion to realize the compression of the gas. In the piston compressor, the rotary motion of the motor drives the piston to make reciprocating linear motion in the cylinder through the transmission mechanism, so as to realize the compression of gas. [0003] All the above hermetic compressors such as figur...

Claims

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Application Information

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IPC IPC(8): F04B39/12F04C29/00
Inventor 金大圣
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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