Unlock instant, AI-driven research and patent intelligence for your innovation.

Closed type compressor

A compressor and sealing type technology, which is applied in the direction of mechanical equipment, machines/engines, liquid fuel engines, etc., and can solve problems such as wear and tear of compression mechanical parts

Inactive Publication Date: 2006-02-22
SAMSUNG ELECTRONICS CO LTD
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, in the oil sprayed through the oil passage, the fine particle component rises together with the discharge gas through the gap between the stator and the rotor of the electromechanical part and is discharged. Therefore, when the compressor is used for a long time, the oil in the compressor The reduction of the amount will cause the wear of the compression mechanism

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Closed type compressor
  • Closed type compressor
  • Closed type compressor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The preferred embodiment provided by the present invention will be described in detail below with reference to the accompanying drawings.

[0015] The present invention can be applied to common hermetic reciprocating compressors, scroll compressors, and linear compressors, and a hermetic rotary compressor for compressing refrigerant will be described as an example below.

[0016] Such as figure 1 As shown, the hermetic rotary compressor provided by the present invention has an electromechanical part 20 which is arranged on the inner upper part of the hermetic container 10 and generates a rotational force, and is arranged on the inner lower part of the hermetic container 10, through which the electromechanical part 20 and the rotating shaft 21 is connected to the compression mechanical part 30.

[0017] The airtight container 10 includes a cylindrical body 11 with open upper and lower parts, an upper case 12 and a lower cover 13 respectively coupled to the upper and low...

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

No PUM Login to View More

Abstract

The present invention disclose a sealed compressor which can reduce the oil inside the compressor from discharging from the discharging side. The sealed compressor contains, a compression mechanical portion, an electrical mechanical portion for driving the said compression mechanical portion, as well as a sealed container filled internally with lubricants, while the inner surface of the sealed container has a film layer for reducing the adhesion force of oil.

Description

technical field [0001] The invention relates to a hermetic compressor, in particular to a hermetic compressor capable of reducing oil inside the compressor from being discharged from the discharge side. Background technique [0002] As disclosed in Korean Laid-Open Patent Publication No. 10-2004-0023069 (published on March 18, 2004), the oil path of the hermetic rotary compressor is formed on the rotating shaft, and the oil filled in the lower part of the hermetic container passes through the oil path when the compressor is in operation. The oil passage is supplied to the compression mechanism. The oil circuit is composed of an ascending oil passage formed through the rotating shaft from bottom to top and a communicating oil passage leading from the ascending oil passage to the connecting oil passage, so that when the rotating shaft rotates at a high speed, the discharged oil can be supplied through the communicating oil passage. Compression Machine...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F04C29/00F04C18/356
CPCF04C18/356F04C23/008F04C29/026F04C29/028F04C2210/26F04C2240/40Y10S415/00Y10S417/00
Inventor 村松繁尹永张光佑
Owner SAMSUNG ELECTRONICS CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com