CN100419270C - 压缩机的排放阀 - Google Patents
压缩机的排放阀 Download PDFInfo
- Publication number
- CN100419270C CN100419270C CNB021249601A CN02124960A CN100419270C CN 100419270 C CN100419270 C CN 100419270C CN B021249601 A CNB021249601 A CN B021249601A CN 02124960 A CN02124960 A CN 02124960A CN 100419270 C CN100419270 C CN 100419270C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- compressor
- valve disc
- fluid
- discharging valve
- 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 - Fee Related
Links
Images
Classifications
-
- 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
- F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
- F04C18/02—Rotary-piston pumps specially adapted for elastic fluids of arcuate-engagement type, i.e. with circular translatory movement of co-operating members, each member having the same number of teeth or tooth-equivalents
-
- 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
- F04C29/12—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet
- F04C29/124—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps
- F04C29/126—Arrangements for admission or discharge of the working fluid, e.g. constructional features of the inlet or outlet with inlet and outlet valves specially adapted for rotary or oscillating piston pumps of the non-return type
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
- Y10T137/7922—Spring biased
- Y10T137/7929—Spring coaxial with valve
- Y10T137/7936—Spring guides valve head
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
- Check Valves (AREA)
- Safety Valves (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/947,073 US6537043B1 (en) | 2001-09-05 | 2001-09-05 | Compressor discharge valve having a contoured body with a uniform thickness |
US09/947,073 | 2001-09-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1407234A CN1407234A (zh) | 2003-04-02 |
CN100419270C true CN100419270C (zh) | 2008-09-17 |
Family
ID=25485475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021249601A Expired - Fee Related CN100419270C (zh) | 2001-09-05 | 2002-06-27 | 压缩机的排放阀 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6537043B1 (zh) |
EP (1) | EP1291529A3 (zh) |
JP (1) | JP2003106258A (zh) |
KR (1) | KR20030021117A (zh) |
CN (1) | CN100419270C (zh) |
AU (1) | AU2002300780B9 (zh) |
BR (1) | BR0203617B1 (zh) |
MX (1) | MXPA02008501A (zh) |
TW (1) | TW531593B (zh) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10248926B4 (de) * | 2002-10-15 | 2004-11-11 | Bitzer Kühlmaschinenbau Gmbh | Kompressor |
CN100386527C (zh) * | 2003-06-17 | 2008-05-07 | 乐金电子(天津)电器有限公司 | 密闭型旋转式压缩机 |
US7160088B2 (en) | 2003-09-25 | 2007-01-09 | Emerson Climate Technologies, Inc. | Scroll machine |
US7290970B2 (en) * | 2004-05-07 | 2007-11-06 | Illinois Tool Works Inc. | Multi-channel flat valve assembly for use within a dunnage or cargo air bag, and apparatus and method for installing same |
US7766036B2 (en) * | 2004-11-12 | 2010-08-03 | Lg Electronics Inc. | Discharge valve and valve assembly of reciprocating compressor having the same |
CN1782416B (zh) * | 2004-11-30 | 2010-05-26 | 乐金电子(天津)电器有限公司 | 一种容量可变型旋转式压缩机的迂回阀组装体 |
US20060213719A1 (en) * | 2005-03-24 | 2006-09-28 | A-1 Components, Corp. | Compressor muffler with check valve |
US7429167B2 (en) * | 2005-04-18 | 2008-09-30 | Emerson Climate Technologies, Inc. | Scroll machine having a discharge valve assembly |
DE102006001176A1 (de) * | 2006-01-08 | 2007-07-12 | Obrist Engineering Gmbh | Ventil mit einem kugeligen Dichtelement und Hubkolbenverdichter |
CN100353058C (zh) * | 2006-03-03 | 2007-12-05 | 邬志昂 | 一种压缩机气阀 |
US7811071B2 (en) | 2007-10-24 | 2010-10-12 | Emerson Climate Technologies, Inc. | Scroll compressor for carbon dioxide refrigerant |
US8328543B2 (en) * | 2009-04-03 | 2012-12-11 | Bitzer Kuehlmaschinenbau Gmbh | Contoured check valve disc and scroll compressor incorporating same |
US7988433B2 (en) | 2009-04-07 | 2011-08-02 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation assembly |
CN102135099B (zh) * | 2010-01-25 | 2016-01-20 | 上海日立电器有限公司 | 一种转子压缩机径向排气结构 |
US8517703B2 (en) | 2010-02-23 | 2013-08-27 | Emerson Climate Technologies, Inc. | Compressor including valve assembly |
CN103291614B (zh) * | 2012-02-29 | 2015-09-09 | 艾默生环境优化技术(苏州)有限公司 | 涡旋压缩机 |
US9249802B2 (en) | 2012-11-15 | 2016-02-02 | Emerson Climate Technologies, Inc. | Compressor |
US9651043B2 (en) * | 2012-11-15 | 2017-05-16 | Emerson Climate Technologies, Inc. | Compressor valve system and assembly |
US9127677B2 (en) | 2012-11-30 | 2015-09-08 | Emerson Climate Technologies, Inc. | Compressor with capacity modulation and variable volume ratio |
US9435340B2 (en) | 2012-11-30 | 2016-09-06 | Emerson Climate Technologies, Inc. | Scroll compressor with variable volume ratio port in orbiting scroll |
CN103452850B (zh) * | 2013-09-10 | 2016-03-02 | 陕西赛恩斯压缩机有限公司 | 防止涡旋式空气压缩机气体回流装置 |
US10006524B2 (en) * | 2013-12-03 | 2018-06-26 | Borgwarner Inc. | Integrated pressure relief valve for hydraulic tensioner |
CN103821726B (zh) * | 2014-02-11 | 2016-04-20 | 广东美芝制冷设备有限公司 | 旋转式压缩机 |
CN105020133B (zh) * | 2014-05-02 | 2017-06-20 | Lg电子株式会社 | 涡旋式压缩机 |
US9739277B2 (en) | 2014-05-15 | 2017-08-22 | Emerson Climate Technologies, Inc. | Capacity-modulated scroll compressor |
US9989057B2 (en) | 2014-06-03 | 2018-06-05 | Emerson Climate Technologies, Inc. | Variable volume ratio scroll compressor |
JP6454863B2 (ja) * | 2014-06-20 | 2019-01-23 | パナソニックIpマネジメント株式会社 | スクロール圧縮機 |
JP6454865B2 (ja) * | 2014-07-03 | 2019-01-23 | パナソニックIpマネジメント株式会社 | スクロール圧縮機 |
JP6036780B2 (ja) * | 2014-09-30 | 2016-11-30 | 株式会社豊田自動織機 | 圧縮機 |
US9790940B2 (en) | 2015-03-19 | 2017-10-17 | Emerson Climate Technologies, Inc. | Variable volume ratio compressor |
US20180119832A1 (en) * | 2015-05-14 | 2018-05-03 | Borgwarner Inc. | Integrated disk check valve in a hydraulic tensioner with metered backflow |
US10378540B2 (en) | 2015-07-01 | 2019-08-13 | Emerson Climate Technologies, Inc. | Compressor with thermally-responsive modulation system |
CN207377799U (zh) | 2015-10-29 | 2018-05-18 | 艾默生环境优化技术有限公司 | 压缩机 |
US10890186B2 (en) | 2016-09-08 | 2021-01-12 | Emerson Climate Technologies, Inc. | Compressor |
US10801495B2 (en) | 2016-09-08 | 2020-10-13 | Emerson Climate Technologies, Inc. | Oil flow through the bearings of a scroll compressor |
DK3516278T3 (da) | 2016-09-26 | 2022-01-31 | Fluid Handling Llc | Kontureret kontraventilskive til lavt revnedannelsestryk |
US10753352B2 (en) | 2017-02-07 | 2020-08-25 | Emerson Climate Technologies, Inc. | Compressor discharge valve assembly |
CN109139831A (zh) | 2017-06-15 | 2019-01-04 | 博格华纳公司 | 带有刚度可控止回阀的张紧器 |
US11022119B2 (en) | 2017-10-03 | 2021-06-01 | Emerson Climate Technologies, Inc. | Variable volume ratio compressor |
US10962008B2 (en) | 2017-12-15 | 2021-03-30 | Emerson Climate Technologies, Inc. | Variable volume ratio compressor |
US11448293B2 (en) | 2018-02-26 | 2022-09-20 | Borgwarner Inc. | Variable force tensioner with internal reservoir technology primary bore |
CN108708853A (zh) * | 2018-04-23 | 2018-10-26 | 河北昊方新能源科技有限公司 | 风冷无油的涡旋式空气压缩机 |
US10995753B2 (en) | 2018-05-17 | 2021-05-04 | Emerson Climate Technologies, Inc. | Compressor having capacity modulation assembly |
CN110523252A (zh) * | 2018-05-25 | 2019-12-03 | 河南仁华生物科技有限公司 | 一种医药中间体生产系统尾气进锅炉装置 |
JP6648785B2 (ja) * | 2018-07-11 | 2020-02-14 | 株式会社富士通ゼネラル | 圧縮機 |
KR20230166142A (ko) * | 2018-09-14 | 2023-12-06 | 에머슨 클라이미트 테크놀로지스 (쑤저우) 코., 엘티디. | 일-방향 밸브 및 스크롤 압축기 |
JP2020101279A (ja) | 2018-12-21 | 2020-07-02 | ボーグワーナー インコーポレーテッド | 内部チェックバルブを含むピストンが備えられたテンショナ |
US11692548B2 (en) | 2020-05-01 | 2023-07-04 | Emerson Climate Technologies, Inc. | Compressor having floating seal assembly |
US11767846B2 (en) * | 2021-01-21 | 2023-09-26 | Copeland Lp | Compressor having seal assembly |
US11655813B2 (en) | 2021-07-29 | 2023-05-23 | Emerson Climate Technologies, Inc. | Compressor modulation system with multi-way valve |
US11846287B1 (en) | 2022-08-11 | 2023-12-19 | Copeland Lp | Scroll compressor with center hub |
US11965507B1 (en) | 2022-12-15 | 2024-04-23 | Copeland Lp | Compressor and valve assembly |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1432711A (fr) * | 1965-02-10 | 1966-03-25 | Beaudouin Ets | Perfectionnements aux pompes mécaniques pour vide élevé |
US3244195A (en) * | 1963-09-26 | 1966-04-05 | Seeger Wanner Corp | Capsule-type check valve |
GB2069101A (en) * | 1979-12-25 | 1981-08-19 | Maruyama Mfg Co | Valve device for a piston pump |
JPS597796A (ja) * | 1982-07-07 | 1984-01-14 | Hitachi Ltd | ロ−タリ式圧縮機 |
US4973230A (en) * | 1988-06-09 | 1990-11-27 | Empresa Brasileira De Compressores S/A Embraco | Discharge system for hermetic compressor |
US5584676A (en) * | 1994-10-27 | 1996-12-17 | Tecumseh Products Company | Compressor discharge valve having a guided spherical head |
US6027321A (en) * | 1996-02-09 | 2000-02-22 | Kyungwon-Century Co. Ltd. | Scroll-type compressor having an axially displaceable scroll plate |
US6179589B1 (en) * | 1999-01-04 | 2001-01-30 | Copeland Corporation | Scroll machine with discus discharge valve |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2133575A (en) | 1936-05-02 | 1938-10-18 | Gen Motors Corp | Pressure relief valve |
US2433302A (en) | 1943-08-14 | 1947-12-23 | Thompson Prod Inc | Pump valve |
US2986159A (en) | 1958-04-01 | 1961-05-30 | Mahlon C Snyder | Constant pressure valve |
US3127906A (en) | 1962-08-20 | 1964-04-07 | Wagner Electric Corp | Check valve assembly |
US4445534A (en) * | 1980-12-23 | 1984-05-01 | Copeland Corporation | Valve assembly |
JPS55146294A (en) * | 1979-04-27 | 1980-11-14 | Kinichi Takeuchi | Compression-vacuum device of rotary pump by using ring |
JPS6211355Y2 (zh) * | 1981-04-24 | 1987-03-17 | ||
JPS6093194A (ja) * | 1983-10-26 | 1985-05-24 | Toshiba Corp | 密閉形圧縮機 |
US4570972A (en) | 1984-05-02 | 1986-02-18 | General Motors Corporation | Pressure control valving for pneumatic leveling systems |
US4537566A (en) | 1984-05-10 | 1985-08-27 | Copeland Corporation | Valve assembly for a compressor |
JP2570504B2 (ja) * | 1991-02-14 | 1997-01-08 | 三菱電機株式会社 | スクロール圧縮機 |
JP2703688B2 (ja) * | 1991-12-11 | 1998-01-26 | 三菱電機株式会社 | スクロール圧縮機の吐出弁装置 |
JPH0610868A (ja) * | 1992-06-30 | 1994-01-21 | Mitsubishi Electric Corp | スクロール圧縮機 |
US5342183A (en) | 1992-07-13 | 1994-08-30 | Copeland Corporation | Scroll compressor with discharge diffuser |
US5469716A (en) | 1994-05-03 | 1995-11-28 | Copeland Corporation | Scroll compressor with liquid injection |
US5819794A (en) * | 1996-10-03 | 1998-10-13 | Borg-Warner Automotive, Inc. | Hydraulic tensioner with a contoured disc check valve |
US6139291A (en) | 1999-03-23 | 2000-10-31 | Copeland Corporation | Scroll machine with discharge valve |
US6390792B1 (en) * | 2001-01-23 | 2002-05-21 | Rechi Precision Co., Ltd. | Venting passage for isolation block of scroll compressor and check valve for the same |
-
2001
- 2001-09-05 US US09/947,073 patent/US6537043B1/en not_active Expired - Fee Related
-
2002
- 2002-05-28 TW TW91111271A patent/TW531593B/zh not_active IP Right Cessation
- 2002-06-21 KR KR1020020034744A patent/KR20030021117A/ko not_active Application Discontinuation
- 2002-06-27 CN CNB021249601A patent/CN100419270C/zh not_active Expired - Fee Related
- 2002-07-24 JP JP2002214865A patent/JP2003106258A/ja active Pending
- 2002-07-31 EP EP20020255367 patent/EP1291529A3/en not_active Withdrawn
- 2002-08-23 AU AU2002300780A patent/AU2002300780B9/en not_active Ceased
- 2002-08-30 MX MXPA02008501A patent/MXPA02008501A/es active IP Right Grant
- 2002-09-03 BR BR0203617A patent/BR0203617B1/pt not_active IP Right Cessation
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3244195A (en) * | 1963-09-26 | 1966-04-05 | Seeger Wanner Corp | Capsule-type check valve |
FR1432711A (fr) * | 1965-02-10 | 1966-03-25 | Beaudouin Ets | Perfectionnements aux pompes mécaniques pour vide élevé |
GB2069101A (en) * | 1979-12-25 | 1981-08-19 | Maruyama Mfg Co | Valve device for a piston pump |
JPS597796A (ja) * | 1982-07-07 | 1984-01-14 | Hitachi Ltd | ロ−タリ式圧縮機 |
US4973230A (en) * | 1988-06-09 | 1990-11-27 | Empresa Brasileira De Compressores S/A Embraco | Discharge system for hermetic compressor |
US5584676A (en) * | 1994-10-27 | 1996-12-17 | Tecumseh Products Company | Compressor discharge valve having a guided spherical head |
US6027321A (en) * | 1996-02-09 | 2000-02-22 | Kyungwon-Century Co. Ltd. | Scroll-type compressor having an axially displaceable scroll plate |
US6179589B1 (en) * | 1999-01-04 | 2001-01-30 | Copeland Corporation | Scroll machine with discus discharge valve |
Also Published As
Publication number | Publication date |
---|---|
AU2002300780B9 (en) | 2006-04-13 |
JP2003106258A (ja) | 2003-04-09 |
EP1291529A3 (en) | 2003-07-16 |
US6537043B1 (en) | 2003-03-25 |
BR0203617B1 (pt) | 2011-06-14 |
AU2002300780B2 (en) | 2006-02-23 |
BR0203617A (pt) | 2003-06-03 |
US20030044296A1 (en) | 2003-03-06 |
CN1407234A (zh) | 2003-04-02 |
MXPA02008501A (es) | 2003-03-07 |
TW531593B (en) | 2003-05-11 |
KR20030021117A (ko) | 2003-03-12 |
EP1291529A2 (en) | 2003-03-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: COPELAND CORP. Free format text: FORMER OWNER: COPLAND CO.,LTD. Effective date: 20070126 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20070126 Address after: ohio Applicant after: Copeland Corp. Address before: ohio Applicant before: Emerson Climate Technologies |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: EMERSON CLIMATE TECHNOLOGY CO.,LTD. Free format text: FORMER NAME: EMERSON CLIMATOLOGY TECHNOLOGIES CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: ohio Patentee after: Emerson Climate Technologies, Inc. Address before: ohio Patentee before: Copeland Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080917 Termination date: 20160627 |