CN1261946A - 用于螺旋式压缩机滑阀组件的单源气体驱动 - Google Patents
用于螺旋式压缩机滑阀组件的单源气体驱动 Download PDFInfo
- Publication number
- CN1261946A CN1261946A CN98806887A CN98806887A CN1261946A CN 1261946 A CN1261946 A CN 1261946A CN 98806887 A CN98806887 A CN 98806887A CN 98806887 A CN98806887 A CN 98806887A CN 1261946 A CN1261946 A CN 1261946A
- Authority
- CN
- China
- Prior art keywords
- compressor
- refrigerant gas
- active chamber
- gas
- oil
- 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.)
- Granted
Links
- 238000005057 refrigeration Methods 0.000 claims abstract description 34
- 239000003507 refrigerant Substances 0.000 claims description 63
- 241000628997 Flos Species 0.000 claims description 21
- 239000012530 fluid Substances 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 16
- 230000007423 decrease Effects 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 239000006200 vaporizer Substances 0.000 claims description 3
- 238000012797 qualification Methods 0.000 claims description 2
- 239000008041 oiling agent Substances 0.000 claims 13
- 238000007599 discharging Methods 0.000 description 10
- 239000000446 fuel Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000009183 running Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
-
- 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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
- F04C28/12—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber using sliding valves
-
- 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
- F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C18/12—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C18/14—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C18/16—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
-
- 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
- F04C28/00—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids
- F04C28/10—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by changing the positions of the inlet or outlet openings with respect to the working chamber
-
- 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)
Abstract
Description
Claims (27)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/892,987 | 1997-07-15 | ||
US08/892,987 US5979168A (en) | 1997-07-15 | 1997-07-15 | Single-source gas actuation for screw compressor slide valve assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1261946A true CN1261946A (zh) | 2000-08-02 |
CN1117930C CN1117930C (zh) | 2003-08-13 |
Family
ID=25400839
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN98806887A Expired - Lifetime CN1117930C (zh) | 1997-07-15 | 1998-06-18 | 用于螺旋式压缩机滑阀组件的单源气体驱动 |
Country Status (8)
Country | Link |
---|---|
US (1) | US5979168A (zh) |
EP (1) | EP0996824B1 (zh) |
KR (1) | KR100519241B1 (zh) |
CN (1) | CN1117930C (zh) |
AU (1) | AU8161698A (zh) |
BR (1) | BR9811005A (zh) |
CA (1) | CA2293562C (zh) |
WO (1) | WO1999004168A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100458164C (zh) * | 2003-10-17 | 2009-02-04 | 瑞典转子机械公司 | 螺杆式压缩机 |
CN102193567A (zh) * | 2010-03-10 | 2011-09-21 | 同方人工环境有限公司 | 一种无级调节水源螺杆机组的控制方法 |
WO2012092739A1 (zh) * | 2011-01-05 | 2012-07-12 | 上海维尔泰克螺杆机械有限公司 | 具有柔性容积比滑阀的螺杆压缩机 |
CN104047853A (zh) * | 2013-03-14 | 2014-09-17 | 江森自控科技公司 | 使用比例阀控制的螺杆式压缩机中的无级可变体积比 |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6106241A (en) * | 1995-08-09 | 2000-08-22 | Zimmern; Bernard | Single screw compressor with liquid lock preventing slide |
US6135744A (en) * | 1998-04-28 | 2000-10-24 | American Standard Inc. | Piston unloader arrangement for screw compressors |
US6367272B1 (en) * | 1999-12-29 | 2002-04-09 | General Motors Corporation | Compressor capacity control system and method |
US6506038B2 (en) | 2000-08-15 | 2003-01-14 | Thermo King Corporation | Wear-preventing and positioning device for a screw compressor |
US6494699B2 (en) | 2000-08-15 | 2002-12-17 | Thermo King Corporation | Axial unloading lift valve for a compressor and method of making the same |
US6467287B2 (en) | 2000-08-15 | 2002-10-22 | Thermo King Corporation | Valve arrangement for a compressor |
US6488479B1 (en) * | 2001-05-17 | 2002-12-03 | Ford Global Technologies, Inc. | Variable pressure oil pump |
JP3796210B2 (ja) * | 2002-11-01 | 2006-07-12 | 株式会社神戸製鋼所 | スクリュ圧縮機 |
JP4110123B2 (ja) * | 2004-07-12 | 2008-07-02 | 株式会社神戸製鋼所 | スクリュ圧縮機 |
US7726285B1 (en) * | 2005-04-01 | 2010-06-01 | Hansen Craig N | Diesel engine and supercharger |
US11286932B2 (en) | 2005-05-23 | 2022-03-29 | Eaton Intelligent Power Limited | Optimized helix angle rotors for roots-style supercharger |
US9822781B2 (en) | 2005-05-23 | 2017-11-21 | Eaton Corporation | Optimized helix angle rotors for roots-style supercharger |
US10436197B2 (en) | 2005-05-23 | 2019-10-08 | Eaton Intelligent Power Limited | Optimized helix angle rotors for roots-style supercharger |
US7488164B2 (en) * | 2005-05-23 | 2009-02-10 | Eaton Corporation | Optimized helix angle rotors for Roots-style supercharger |
DE102006016318B4 (de) * | 2006-04-06 | 2008-06-05 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Schraubenverdichter mit Entlastungsventil |
WO2007142627A1 (en) * | 2006-06-02 | 2007-12-13 | Carrier Corporation | Slide valve actuation for overpressure safety |
JP2008133810A (ja) * | 2006-11-29 | 2008-06-12 | Toyota Industries Corp | 圧縮機 |
CN101809251B (zh) * | 2007-10-01 | 2013-07-17 | 开利公司 | 螺杆式压缩机脉动阻尼器 |
WO2009048447A1 (en) * | 2007-10-10 | 2009-04-16 | Carrier Corporation | Slide valve system for a screw compressor |
US7753230B2 (en) * | 2007-12-20 | 2010-07-13 | Mikio Kusano | Nut feeder |
US8801395B2 (en) * | 2008-06-16 | 2014-08-12 | Gardner Denver, Inc. | Startup bypass system for a screw compressor |
US8365544B2 (en) | 2009-08-20 | 2013-02-05 | Trane International Inc. | Screw compressor drive control |
US8539769B2 (en) | 2009-10-14 | 2013-09-24 | Craig N. Hansen | Internal combustion engine and supercharger |
US8813492B2 (en) * | 2009-10-14 | 2014-08-26 | Hansen Engine Corporation | Internal combustion engine and supercharger |
JP5358608B2 (ja) * | 2011-03-30 | 2013-12-04 | 日立アプライアンス株式会社 | スクリュー圧縮機及びこれを用いたチラーユニット |
DE102012006363A1 (de) * | 2011-04-01 | 2012-10-04 | Rotorcomp Verdichter Gmbh | Luftregler für Kompressoren, insbesondere Schraubenkompressoren |
US9032750B2 (en) * | 2011-10-18 | 2015-05-19 | Johnson Controls Technology Company | Manual Vi adjustment mechanism for screw compressors |
JP6342821B2 (ja) * | 2015-01-14 | 2018-06-13 | 日立ジョンソンコントロールズ空調株式会社 | スクリュー流体機械 |
KR101996402B1 (ko) * | 2016-06-23 | 2019-07-04 | 한국조선해양 주식회사 | 증발가스 재액화 시스템 및 선박 |
KR102325438B1 (ko) * | 2018-04-25 | 2021-11-10 | 주식회사 엘지에너지솔루션 | 배터리 모듈, 이러한 배터리 모듈을 포함하는 배터리 팩 및 이러한 배터리 팩을 포함하는 자동차 |
US10876768B2 (en) | 2018-09-21 | 2020-12-29 | Denso International America, Inc. | Screw compressor for HVAC |
EP4088032A1 (en) * | 2020-01-07 | 2022-11-16 | Johnson Controls Tyco IP Holdings LLP | Volume ratio control system for a compressor |
US12000398B2 (en) * | 2020-01-07 | 2024-06-04 | Tyco Fire & Security Gmbh | Volume ratio control system for a compressor |
CN112033036B (zh) * | 2020-08-17 | 2024-02-23 | 珠海格力电器股份有限公司 | 一种制冷系统、控制方法和空调器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1335024A (en) * | 1969-12-31 | 1973-10-24 | Howden Godfrey Ltd | Compressor control |
US4076461A (en) * | 1974-12-09 | 1978-02-28 | Dunham-Bush, Inc. | Feedback control system for helical screw rotary compressors |
JPS5930919B2 (ja) * | 1974-12-24 | 1984-07-30 | 北越工業 (株) | 液冷式回転圧縮機の液量及び気体容量調整装置 |
US4342199A (en) * | 1980-10-03 | 1982-08-03 | Dunham-Bush, Inc. | Screw compressor slide valve engine RPM tracking system |
JPS60164693A (ja) * | 1984-02-06 | 1985-08-27 | Daikin Ind Ltd | スクリユ−圧縮機の容量制御装置 |
JPS6193294A (ja) * | 1984-10-12 | 1986-05-12 | Daikin Ind Ltd | スクリユ−圧縮機の容量制御装置 |
JP2777713B2 (ja) * | 1987-07-17 | 1998-07-23 | 北越工業株式会社 | 密閉型スクリュ圧縮機の容量制御装置 |
JPH0315693A (ja) * | 1989-06-09 | 1991-01-24 | Ebara Corp | スクリュー圧縮装置 |
US5509273A (en) * | 1995-02-24 | 1996-04-23 | American Standard Inc. | Gas actuated slide valve in a screw compressor |
-
1997
- 1997-07-15 US US08/892,987 patent/US5979168A/en not_active Expired - Lifetime
-
1998
- 1998-06-18 AU AU81616/98A patent/AU8161698A/en not_active Abandoned
- 1998-06-18 CA CA002293562A patent/CA2293562C/en not_active Expired - Fee Related
- 1998-06-18 KR KR10-2000-7000488A patent/KR100519241B1/ko not_active IP Right Cessation
- 1998-06-18 WO PCT/US1998/013026 patent/WO1999004168A1/en active IP Right Grant
- 1998-06-18 CN CN98806887A patent/CN1117930C/zh not_active Expired - Lifetime
- 1998-06-18 BR BR9811005-5A patent/BR9811005A/pt not_active IP Right Cessation
- 1998-06-18 EP EP98931502A patent/EP0996824B1/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100458164C (zh) * | 2003-10-17 | 2009-02-04 | 瑞典转子机械公司 | 螺杆式压缩机 |
CN102193567A (zh) * | 2010-03-10 | 2011-09-21 | 同方人工环境有限公司 | 一种无级调节水源螺杆机组的控制方法 |
CN102193567B (zh) * | 2010-03-10 | 2013-11-13 | 同方人工环境有限公司 | 一种无级调节水源螺杆机组的控制方法 |
WO2012092739A1 (zh) * | 2011-01-05 | 2012-07-12 | 上海维尔泰克螺杆机械有限公司 | 具有柔性容积比滑阀的螺杆压缩机 |
CN104047853A (zh) * | 2013-03-14 | 2014-09-17 | 江森自控科技公司 | 使用比例阀控制的螺杆式压缩机中的无级可变体积比 |
CN104047853B (zh) * | 2013-03-14 | 2018-03-27 | 江森自控科技公司 | 使用比例阀控制的螺杆式压缩机中的无级可变体积比 |
Also Published As
Publication number | Publication date |
---|---|
WO1999004168A1 (en) | 1999-01-28 |
BR9811005A (pt) | 2004-09-08 |
AU8161698A (en) | 1999-02-10 |
EP0996824B1 (en) | 2003-02-26 |
CN1117930C (zh) | 2003-08-13 |
US5979168A (en) | 1999-11-09 |
CA2293562C (en) | 2004-10-12 |
KR20010021924A (ko) | 2001-03-15 |
CA2293562A1 (en) | 1999-01-28 |
EP0996824A1 (en) | 2000-05-03 |
KR100519241B1 (ko) | 2005-10-07 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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Owner name: AMERICAN STANDARD INTERNATIONAL CO., LTD. Free format text: FORMER OWNER: AMERICAN STANDARD INC. Effective date: 20041231 |
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Effective date of registration: 20041231 Address after: new jersey Patentee after: American Standard Int Inc. Address before: new jersey Patentee before: American Standard Inc. |
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Owner name: TRANE INTERNATIONAL LIMITED Free format text: FORMER NAME OR ADDRESS: AMERICAN STANDARD INTERNATIONAL CO., LTD. |
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CP03 | Change of name, title or address |
Address after: American New York Patentee after: Trane Internat Inc. Address before: new jersey Patentee before: American Standard Int Inc. |
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Granted publication date: 20030813 |
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