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Scroll fluid mechanism

A fluid mechanism and scroll technology, which is applied in the field of scroll fluid mechanism, can solve the problem of the top surface compensation of the scroll body not being well solved, etc., and achieves the effects of solving the compensation problem, improving the work efficiency and prolonging the service life.

Inactive Publication Date: 2016-09-28
SHANGLING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Scroll (volute) fluid mechanism (compressor, pump, expander, its English name is scrollcompressor, scroll expander) has many advantages, and is also widely used day by day, but the compensation problem of the scroll body top surface of this kind of mechanism has not been well resolved

Method used

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Experimental program
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Effect test

Embodiment 1

[0031] A scroll fluid mechanism, such as figure 1 and Figure 5 As shown, it includes outer scroll A 1, inner scroll A 2, outer scroll B 3 and inner scroll B 4, the outer scroll A 1 is set corresponding to the inner scroll A 2, and the outer scroll The disc B3 and the inner scroll B4 are arranged correspondingly, and the inner scroll A2 and the inner scroll B4 are arranged back to back.

Embodiment 2

[0033] A scroll fluid mechanism, such as figure 2 As shown, on the basis of Embodiment 1, a sealing body 5 is further provided between the inner scroll A 2 and the inner scroll B 4 .

[0034] As a changeable embodiment, in all embodiments of the present invention, the inner scroll A2 and the inner scroll B4 can be further arranged in cooperation through the sealing body 5 .

[0035] As a changeable implementation mode, in Embodiment 1 and Example 2 and their changeable implementation modes, the outer scroll A 1 can be further set as a forward fixed scroll, and the inner scroll A 2 can be set as a forward fixed scroll. As for the orbiting scroll, the outer scroll B3 is set as a reverse fixed scroll, and the inner scroll B4 is set as a reverse orbit scroll.

Embodiment 3

[0037] A scroll fluid mechanism, on the basis of Embodiment 1, the inner scroll A 2 and the inner scroll B 4 are arranged in cooperation with the same eccentric shaft.

[0038] As a transformable embodiment, embodiment 2 and its transformable embodiment and the transformable embodiment of embodiment 1 can further selectively choose to make the inner scroll A 2 and the inner scroll B4 and The same eccentric shaft is set in cooperation or is set in cooperation with different eccentric shafts respectively.

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Abstract

The invention discloses a scroll fluid mechanism. The scroll fluid mechanism comprises an outer scroll plate A, an inner scroll plate A, an outer scroll plate B and an inner scroll plate B, wherein the outer scroll plate A and the inner scroll plate A are correspondingly arranged; the outer scroll plate B and the inner scroll plate B are correspondingly arranged; and the inner scroll A and the inner scroll plate B are arranged in a back-to-back fitting manner. With the adoption of the scroll fluid mechanism, the problem of compensating of the top surface of a scroll body can be effectively solved, the service life can be prolonged, and moreover, the working efficiency can be improved.

Description

technical field [0001] The invention relates to the field of thermal energy and power, in particular to a vortex fluid mechanism. Background technique [0002] Scroll (volute) fluid mechanism (compressor, pump, expander, its English name is scrollcompressor, scroll expander) has many advantages, and is also widely used day by day, but the compensation problem of the scroll body top surface of this kind of mechanism Has not been well resolved. Therefore need to invent a kind of novel scroll fluid mechanism. Contents of the invention [0003] In order to solve the above problems, the technical scheme proposed by the present invention is as follows: [0004] Scheme 1: A scroll fluid mechanism, including an outer scroll A, an inner scroll A, an outer scroll B and an inner scroll B, the outer scroll A is set correspondingly to the inner scroll A, and the outer scroll A The scroll B and the inner scroll B are arranged correspondingly, and the inner scroll A and the inner scro...

Claims

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Application Information

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IPC IPC(8): F04C2/02F04C11/00F04C18/02F04C23/00F01C1/02F01C11/00
CPCF04C2/025F01C1/0215F01C11/004F04C11/003F04C18/0215F04C23/003
Inventor 靳北彪
Owner SHANGLING CO LTD
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