Vortex compressor
A technology of scroll compressors and scroll disks, applied in the direction of rotary piston machinery, rotary piston pumps, mechanical equipment, etc., can solve problems affecting compressor energy efficiency, gas leakage, etc., achieve simple structure and reduce gas leakage , the effect of reducing the gap
Inactive Publication Date: 2009-12-30
DALIAN SANYO COMPRESSOR
View PDF0 Cites 10 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Due to the existence of processing and assembly errors, there must be a gap in the axial direction between the meshing scroll teeth, and this gap will cause gas leakage when the scroll disk is running to compress the gas, affecting the energy efficiency of the compressor
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0016] The present invention will be further described below in conjunction with the accompanying drawings. like Figure 1-2 As shown, a scroll compressor including an inner scroll 5 and an outer scroll 6 that mesh with each other, a cavity is formed between the outer scroll 6 and the upper support 2, and the upper The support 2 is connected with the housing 1 by welding, and the inner scroll 5 is located between the upper support 2 and the outer scroll 6, meshes with the outer scroll 6 through the spiral spiral teeth, and passes through the cross The ring 3 is connected with the outer scroll 6, and a partition plate 7 is installed on the outer scroll 6. The outer edge of the partition plate 7 is pressed into the casing 1, and the inner edge is connected to the outer scroll through the sealing ring 9. The scroll disk 6 is connected, and an upper cover 8 is installed above the partition plate 7. The cavity above the partition plate 7 is a high-pressure chamber, and the cavity ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a vortex compressor comprising an inner vortex disc 5 and an outer vortex disc 6 mutually engaged. The outer vortex disc 6 is provided with a separation plate 7; the outer edge of the separation plate 7 is pressed in a casing 1, and the inner edge is connected with the outer vortex disc 6 through a sealing loop 9; an upper cover 8 is arranged above the separation plate 7; a hollow cavity above the separation plate 7 is a high-pressure cavity, and the hollow cavity below the separation plate is a low-pressure cavity; and the outer vortex disc 6 is also connected with an upper support 2 through a guiding element 4 to form a vortex disc axial relocation mechanism. The invention adopts the axial relocation vortex disc mechanism, can ensure tight coupling between the vortex discs, and achieves the purposes of reducing clearance among vortex teeth, enhancing the tightness, reducing gas leakage and enhancing energy efficiency of the compressor through self running-in of the vortex teeth.
Description
technical field [0001] The present invention relates to a scroll compressor. Background technique [0002] Scroll compressors are known to include two cooperating scroll members having heightened intermeshing helical wraps forming a chamber. Due to the existence of processing and assembly errors, there must be a gap in the axial direction between the meshing scroll teeth, and this gap will cause gas leakage when the scroll disk is running to compress the gas, which will affect the energy efficiency of the compressor. Contents of the invention [0003] In order to solve the above-mentioned problems in the prior art, the object of the present invention is to reduce the gap between the spiral teeth of the scroll compressor, improve the sealing performance, reduce the gas leakage, and improve the energy efficiency of the compressor. [0004] In order to achieve the above object, the technical solution of the present invention is as follows: a scroll compressor including an in...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F04C18/02
Inventor 周英涛
Owner DALIAN SANYO COMPRESSOR