KR890003022Y1 - 회전식 압축기 - Google Patents
회전식 압축기 Download PDFInfo
- Publication number
- KR890003022Y1 KR890003022Y1 KR2019860017560U KR860017560U KR890003022Y1 KR 890003022 Y1 KR890003022 Y1 KR 890003022Y1 KR 2019860017560 U KR2019860017560 U KR 2019860017560U KR 860017560 U KR860017560 U KR 860017560U KR 890003022 Y1 KR890003022 Y1 KR 890003022Y1
- Authority
- KR
- South Korea
- Prior art keywords
- rotor
- disc
- rotary compressor
- hermetic container
- concave portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/04—Measures to avoid lubricant contaminating the pumped fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
- F04C29/026—Lubricant separation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/02—Lubrication; Lubricant separation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
- Y10S417/902—Hermetically sealed motor pump unit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S418/00—Rotary expansible chamber devices
- Y10S418/01—Non-working fluid separation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
Abstract
Description
Claims (2)
- 밀페용기내의 상부에 전동요소를, 밀폐용기내의 하부에 상기 전동요소로 구동되는 압축요소를 각기 수납하며, 밀폐용기의 상단부에 압축요소에서 밀폐용기내에 토출된 압축가스를 밀폐용기 밖으로 인도하는 토출관을 고정시킨 회전식 압축기에 있어서, 상기 전동요소의 로터(rotar) 윗쪽에 이 로터의 외경과 대략 같은 직경의 원판을 배설하고, 이 원판의 평면부의 일측부에 로터측으로 절곡한 홈형상의 오목한 부분을 형성하며, 이 오목한 부분의 저부 평면에 로터 상면으로의 고정부를 설치하는 동시에, 원판의 중앙부에 구멍을 형성하고, 이 구멍에 상기 토출관의 하부를 움직일 수 있게 삽입시킨 기름 분리기를 구비한 것을 특징으로 하는 회전식 압축기.
- 제1항에 있어서, 기름 분리기는 오목한 부분을 형성한 원판과 로터 상면과의 사이에 로터의 축심방향에 따른 원통부의 상단부에 로터의 외경과 대략 같은 직경의 콜러(collar)를 형성하고, 다시 로터와 일체로 회전하는 하부 원판을 배설해 놓은 것을 특징으로 하는 회전식 압축기.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61099124A JPS62255592A (ja) | 1986-04-28 | 1986-04-28 | 回転式圧縮機 |
JP86-99124 | 1986-04-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870016741U KR870016741U (ko) | 1987-11-30 |
KR890003022Y1 true KR890003022Y1 (ko) | 1989-05-13 |
Family
ID=14239015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860017560U Expired KR890003022Y1 (ko) | 1986-04-28 | 1986-11-11 | 회전식 압축기 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4717316A (ko) |
JP (1) | JPS62255592A (ko) |
KR (1) | KR890003022Y1 (ko) |
AU (1) | AU604694B2 (ko) |
BR (1) | BR8702068A (ko) |
IT (1) | IT1203967B (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE34297E (en) | 1988-06-08 | 1993-06-29 | Copeland Corporation | Refrigeration compressor |
JPH02196188A (ja) * | 1989-01-23 | 1990-08-02 | Hitachi Ltd | ロータリ圧縮機 |
CN1092505A (zh) * | 1993-01-11 | 1994-09-21 | 科普兰公司 | 电动机冷却的压缩机 |
US5350039A (en) * | 1993-02-25 | 1994-09-27 | Nartron Corporation | Low capacity centrifugal refrigeration compressor |
KR960000984B1 (ko) * | 1993-04-26 | 1996-01-15 | Lg전자 주식회사 | 횡형 로터리 압축기의 오일 토출방지장치 |
US7044717B2 (en) | 2002-06-11 | 2006-05-16 | Tecumseh Products Company | Lubrication of a hermetic carbon dioxide compressor |
JP3788461B2 (ja) * | 2004-02-06 | 2006-06-21 | ダイキン工業株式会社 | 圧縮機 |
JP2010190182A (ja) * | 2009-02-20 | 2010-09-02 | Sanyo Electric Co Ltd | 密閉型回転圧縮機 |
JP2010190183A (ja) * | 2009-02-20 | 2010-09-02 | Sanyo Electric Co Ltd | 密閉型回転圧縮機 |
US9267504B2 (en) | 2010-08-30 | 2016-02-23 | Hicor Technologies, Inc. | Compressor with liquid injection cooling |
US8794941B2 (en) | 2010-08-30 | 2014-08-05 | Oscomp Systems Inc. | Compressor with liquid injection cooling |
CN103306983B (zh) * | 2013-05-16 | 2016-03-23 | 珠海格力电器股份有限公司 | 压缩机引流板及旋转式压缩机 |
US11136980B2 (en) * | 2017-02-09 | 2021-10-05 | Daikin Industries, Ltd. | Compressor |
KR102365394B1 (ko) | 2017-05-12 | 2022-02-21 | 엘지전자 주식회사 | 스크롤 압축기 |
EP3650699B1 (en) | 2018-11-12 | 2024-03-06 | LG Electronics Inc. | Compressor |
KR20200054785A (ko) * | 2018-11-12 | 2020-05-20 | 엘지전자 주식회사 | 압축기 |
KR102373829B1 (ko) | 2019-02-12 | 2022-03-14 | 엘지전자 주식회사 | 압축기 |
CN114857009B (zh) * | 2022-06-06 | 2023-06-30 | 珠海格力电器股份有限公司 | 一种油气分离结构、压缩机 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1967034A (en) * | 1930-05-19 | 1934-07-17 | Lipman Patents Corp | Motor compressor unit |
US3169696A (en) * | 1963-01-10 | 1965-02-16 | Whirlpool Co | Compressor lubrication means |
US3176914A (en) * | 1963-08-27 | 1965-04-06 | Gen Electric | Hermetically sealed compressor unit |
US3872562A (en) * | 1973-10-15 | 1975-03-25 | Fedders Corp | Method of compressor assembly |
JPS5718479A (en) * | 1980-07-07 | 1982-01-30 | Hitachi Ltd | Closed type electro-motive compressor |
JPS58152195A (ja) * | 1982-03-03 | 1983-09-09 | Matsushita Electric Ind Co Ltd | 横型回転圧縮機 |
JPS58170893A (ja) * | 1982-03-31 | 1983-10-07 | Mitsubishi Electric Corp | 回転式圧縮機 |
JPS6053691A (ja) * | 1983-09-01 | 1985-03-27 | Ishikawajima Harima Heavy Ind Co Ltd | 密閉形スクリユ圧縮機 |
JPS6090995A (ja) * | 1983-10-25 | 1985-05-22 | Toshiba Corp | 密閉形圧縮機 |
JPS60145484A (ja) * | 1984-01-06 | 1985-07-31 | Matsushita Electric Ind Co Ltd | 密閉型回転圧縮機の油分離装置 |
-
1986
- 1986-04-28 JP JP61099124A patent/JPS62255592A/ja active Pending
- 1986-11-11 KR KR2019860017560U patent/KR890003022Y1/ko not_active Expired
-
1987
- 1987-04-24 IT IT20253/87A patent/IT1203967B/it active
- 1987-04-28 US US07/043,450 patent/US4717316A/en not_active Expired - Lifetime
- 1987-04-28 BR BR8702068A patent/BR8702068A/pt not_active IP Right Cessation
- 1987-04-28 AU AU72181/87A patent/AU604694B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
IT1203967B (it) | 1989-02-23 |
AU604694B2 (en) | 1991-01-03 |
BR8702068A (pt) | 1988-02-09 |
IT8720253A0 (it) | 1987-04-24 |
KR870016741U (ko) | 1987-11-30 |
JPS62255592A (ja) | 1987-11-07 |
AU7218187A (en) | 1987-10-29 |
US4717316A (en) | 1988-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19861111 |
|
UA0201 | Request for examination |
Patent event date: 19861111 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19890415 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19890808 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19890818 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19890818 |
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UR1001 | Payment of annual fee |
Payment date: 19910914 Start annual number: 4 End annual number: 4 |
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UR1001 | Payment of annual fee |
Payment date: 19930330 Start annual number: 5 End annual number: 5 |
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UR1001 | Payment of annual fee |
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UR1001 | Payment of annual fee |
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UR1001 | Payment of annual fee |
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UR1001 | Payment of annual fee |
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UR1001 | Payment of annual fee |
Payment date: 19990428 Start annual number: 11 End annual number: 11 |
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UR1001 | Payment of annual fee |
Payment date: 20000504 Start annual number: 12 End annual number: 12 |
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FPAY | Annual fee payment |
Payment date: 20010502 Year of fee payment: 13 |
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UR1001 | Payment of annual fee |
Payment date: 20010502 Start annual number: 13 End annual number: 13 |
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EXPY | Expiration of term | ||
UC1801 | Expiration of term |