DE69404173T2 - Spiralverdichter mit Überhitzungsschutz - Google Patents
Spiralverdichter mit ÜberhitzungsschutzInfo
- Publication number
- DE69404173T2 DE69404173T2 DE69404173T DE69404173T DE69404173T2 DE 69404173 T2 DE69404173 T2 DE 69404173T2 DE 69404173 T DE69404173 T DE 69404173T DE 69404173 T DE69404173 T DE 69404173T DE 69404173 T2 DE69404173 T2 DE 69404173T2
- Authority
- DE
- Germany
- Prior art keywords
- overheating protection
- spiral compressor
- compressor
- spiral
- overheating
- 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 - Lifetime
Links
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
- F04C28/24—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves
- F04C28/26—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels
- F04C28/265—Control of, monitoring of, or safety arrangements for, pumps or pumping installations specially adapted for elastic fluids characterised by using valves controlling pressure or flow rate, e.g. discharge valves or unloading valves using bypass channels being obtained by displacing a lateral sealing face
-
- 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
- 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
- F04C18/0207—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 both members having co-operating elements in spiral form
-
- 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
- F04C28/28—Safety arrangements; Monitoring
-
- 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
- F04C2270/00—Control; Monitoring or safety arrangements
- F04C2270/19—Temperature
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/007,770 US5368446A (en) | 1993-01-22 | 1993-01-22 | Scroll compressor having high temperature control |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69404173D1 DE69404173D1 (de) | 1997-08-21 |
DE69404173T2 true DE69404173T2 (de) | 1998-01-15 |
Family
ID=21728054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69404173T Expired - Lifetime DE69404173T2 (de) | 1993-01-22 | 1994-01-13 | Spiralverdichter mit Überhitzungsschutz |
Country Status (5)
Country | Link |
---|---|
US (1) | US5368446A (de) |
EP (1) | EP0608073B1 (de) |
JP (2) | JP3719719B2 (de) |
KR (1) | KR100299754B1 (de) |
DE (1) | DE69404173T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004011222A1 (de) * | 2004-03-04 | 2005-10-06 | Alpha-Innotec Gmbh | Verfahren zur Überprüfung des elektrischen Anschlusses eines einen Scroll-Kompressor antreibenden Elektromotors |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5679894A (en) * | 1993-05-12 | 1997-10-21 | Baker Hughes Incorporated | Apparatus and method for drilling boreholes |
JP2587897B2 (ja) * | 1993-05-19 | 1997-03-05 | サンデン株式会社 | スクロール型圧縮機 |
US5525039A (en) * | 1993-07-21 | 1996-06-11 | Roy E. Roth Company | Hermetically sealed magnetic drive pump |
TW381147B (en) * | 1994-07-22 | 2000-02-01 | Mitsubishi Electric Corp | Scroll compressor |
JPH08219058A (ja) * | 1995-02-09 | 1996-08-27 | Matsushita Electric Ind Co Ltd | 密閉型電動圧縮機 |
US5580401A (en) * | 1995-03-14 | 1996-12-03 | Copeland Corporation | Gray cast iron system for scroll machines |
US5707210A (en) * | 1995-10-13 | 1998-01-13 | Copeland Corporation | Scroll machine with overheating protection |
US5755271A (en) * | 1995-12-28 | 1998-05-26 | Copeland Corporation | Method for casting a scroll |
US6017205A (en) * | 1996-08-02 | 2000-01-25 | Copeland Corporation | Scroll compressor |
IT1288737B1 (it) * | 1996-10-08 | 1998-09-24 | Varian Spa | Dispositivo di pompaggio da vuoto. |
FR2756877B1 (fr) * | 1996-12-05 | 1999-01-22 | Maneurop | Compresseur hermetique destine a la circulation de gaz |
US5950443A (en) * | 1997-08-08 | 1999-09-14 | American Standard Inc. | Compressor minimum capacity control |
JPH11166489A (ja) * | 1997-12-04 | 1999-06-22 | Mitsubishi Electric Corp | スクロール圧縮機 |
US6171064B1 (en) * | 1998-03-23 | 2001-01-09 | Scroll Technologies | Reverse rotation detection for scroll compressor utilizing suction temperature |
US6220839B1 (en) * | 1999-07-07 | 2001-04-24 | Copeland Corporation | Scroll compressor discharge muffler |
US6406266B1 (en) * | 2000-03-16 | 2002-06-18 | Scroll Technologies | Motor protector on non-orbiting scroll |
US6364619B1 (en) * | 2000-05-22 | 2002-04-02 | Scroll Technologies | Sealed compressor with temperature feedback to motor protector unit |
US6679683B2 (en) * | 2000-10-16 | 2004-01-20 | Copeland Corporation | Dual volume-ratio scroll machine |
US6491500B1 (en) * | 2000-10-31 | 2002-12-10 | Scroll Technologies | Scroll compressor with motor protector in non-orbiting scroll and flow enhancement |
US6443703B1 (en) * | 2000-11-07 | 2002-09-03 | Scroll Technologies | Scroll compressor with motor protector in suction flow path |
BE1013938A3 (fr) * | 2001-02-01 | 2002-12-03 | Scroll Tech | Compresseur a volutes a bouclier thermique. |
DE10113251A1 (de) * | 2001-03-19 | 2002-10-02 | Siemens Ag | Druckerzeuger für strömende Medien |
US6428293B1 (en) * | 2001-04-09 | 2002-08-06 | Scroll Technologies | Heat shield with seal between end cap and non-orbiting scroll |
US6457948B1 (en) * | 2001-04-25 | 2002-10-01 | Copeland Corporation | Diagnostic system for a compressor |
US9051781B2 (en) | 2009-08-13 | 2015-06-09 | Smart Drilling And Completion, Inc. | Mud motor assembly |
US9745799B2 (en) | 2001-08-19 | 2017-08-29 | Smart Drilling And Completion, Inc. | Mud motor assembly |
US7079364B2 (en) * | 2001-09-26 | 2006-07-18 | Scroll Technologies | Overload status indicator for a refrigeration unit |
US6540484B1 (en) * | 2001-11-01 | 2003-04-01 | Scroll Technologies | Scroll compressor with thermostat mounted in non-orbiting scroll |
CN100414108C (zh) * | 2001-12-11 | 2008-08-27 | 乐金电子(天津)电器有限公司 | 热保护器安装结构为凹陷形的全封闭式压缩机 |
KR100438957B1 (ko) * | 2001-12-22 | 2004-07-03 | 주식회사 엘지이아이 | 스크롤 압축기의 과부하 방지장치 |
US6893227B2 (en) * | 2002-03-21 | 2005-05-17 | Kendro Laboratory Products, Inc. | Device for prevention of backward operation of scroll compressors |
US6709246B2 (en) * | 2002-05-07 | 2004-03-23 | Boyd Flotation, Inc. | Inflation/deflation device having spring biased value |
KR100498308B1 (ko) * | 2002-12-13 | 2005-07-01 | 엘지전자 주식회사 | 스크롤 압축기의 과열 방지 장치 |
WO2005065355A2 (en) * | 2003-12-30 | 2005-07-21 | Copeland Corporation | Compressor protection and diagnostic system |
KR100564462B1 (ko) * | 2004-01-09 | 2006-03-29 | 엘지전자 주식회사 | 스크롤 압축기의 과열 방지 장치 |
US7412842B2 (en) | 2004-04-27 | 2008-08-19 | Emerson Climate Technologies, Inc. | Compressor diagnostic and protection system |
US7275377B2 (en) | 2004-08-11 | 2007-10-02 | Lawrence Kates | Method and apparatus for monitoring refrigerant-cycle systems |
US7322806B2 (en) * | 2006-01-04 | 2008-01-29 | Scroll Technologies | Scroll compressor with externally installed thermostat |
JP4975328B2 (ja) * | 2006-01-25 | 2012-07-11 | サンデン株式会社 | 電動圧縮機 |
DE102006027002A1 (de) * | 2006-06-08 | 2007-12-13 | Oase Gmbh | Pumpemanordnung mit Drehzahlsteuerung |
US8590325B2 (en) | 2006-07-19 | 2013-11-26 | Emerson Climate Technologies, Inc. | Protection and diagnostic module for a refrigeration system |
US20080216494A1 (en) | 2006-09-07 | 2008-09-11 | Pham Hung M | Compressor data module |
JP2008106738A (ja) * | 2006-09-29 | 2008-05-08 | Fujitsu General Ltd | ロータリ圧縮機およびヒートポンプシステム |
US7717687B2 (en) * | 2007-03-23 | 2010-05-18 | Emerson Climate Technologies, Inc. | Scroll compressor with compliant retainer |
US20090037142A1 (en) | 2007-07-30 | 2009-02-05 | Lawrence Kates | Portable method and apparatus for monitoring refrigerant-cycle systems |
US8393169B2 (en) | 2007-09-19 | 2013-03-12 | Emerson Climate Technologies, Inc. | Refrigeration monitoring system and method |
US8160827B2 (en) | 2007-11-02 | 2012-04-17 | Emerson Climate Technologies, Inc. | Compressor sensor module |
US9140728B2 (en) | 2007-11-02 | 2015-09-22 | Emerson Climate Technologies, Inc. | Compressor sensor module |
US20100028184A1 (en) * | 2008-07-31 | 2010-02-04 | Hahn Gregory W | Temperature protection switch biased against scroll compressor shell |
EP2681497A4 (de) | 2011-02-28 | 2017-05-31 | Emerson Electric Co. | Hvac-überwachung und diagnose für haushaltsanwendungen |
US8964338B2 (en) | 2012-01-11 | 2015-02-24 | Emerson Climate Technologies, Inc. | System and method for compressor motor protection |
US9011105B2 (en) | 2012-03-23 | 2015-04-21 | Bitzer Kuehlmaschinenbau Gmbh | Press-fit bearing housing with large gas passages |
US9480177B2 (en) | 2012-07-27 | 2016-10-25 | Emerson Climate Technologies, Inc. | Compressor protection module |
US9310439B2 (en) | 2012-09-25 | 2016-04-12 | Emerson Climate Technologies, Inc. | Compressor having a control and diagnostic module |
US9551504B2 (en) | 2013-03-15 | 2017-01-24 | Emerson Electric Co. | HVAC system remote monitoring and diagnosis |
US9803902B2 (en) | 2013-03-15 | 2017-10-31 | Emerson Climate Technologies, Inc. | System for refrigerant charge verification using two condenser coil temperatures |
EP2971989A4 (de) | 2013-03-15 | 2016-11-30 | Emerson Electric Co | Fernüberwachung und -diagnose für ein hvac-system |
AU2014248049B2 (en) | 2013-04-05 | 2018-06-07 | Emerson Climate Technologies, Inc. | Heat-pump system with refrigerant charge diagnostics |
US10161400B2 (en) | 2014-07-21 | 2018-12-25 | Danfoss Scroll Technologies, Llc | Snap-in temperature sensor for scroll compressor |
CN107429949B (zh) * | 2015-03-27 | 2020-01-17 | 三菱电机株式会社 | 制冷循环装置 |
CN106481538B (zh) * | 2015-08-28 | 2018-07-13 | 艾默生环境优化技术(苏州)有限公司 | 压缩机保护方法,压缩机,和空调设备 |
CN111936747B (zh) * | 2018-03-30 | 2022-11-01 | 大金工业株式会社 | 压缩机、冷冻循环装置 |
WO2020061998A1 (en) * | 2018-09-28 | 2020-04-02 | Emerson Climate Technologies, Inc. | Compressor oil management system |
US11125233B2 (en) | 2019-03-26 | 2021-09-21 | Emerson Climate Technologies, Inc. | Compressor having oil allocation member |
CN110118176A (zh) * | 2019-06-06 | 2019-08-13 | 苏州英华特涡旋技术有限公司 | 一种带排气温度保护的涡旋压缩机 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE393431A (de) * | ||||
US2518597A (en) * | 1945-06-20 | 1950-08-15 | Niagara Alkali Company | Pumping apparatus |
US2940395A (en) * | 1956-01-20 | 1960-06-14 | Perfect Circle Corp | Control means for pumping apparatus |
US3232519A (en) * | 1963-05-07 | 1966-02-01 | Vilter Manufacturing Corp | Compressor protection system |
US3278111A (en) * | 1964-07-27 | 1966-10-11 | Lennox Ind Inc | Device for detecting compressor discharge gas temperature |
US4236092A (en) * | 1978-06-08 | 1980-11-25 | Copeland Corporation | Compressor motor protection |
US4503347A (en) * | 1979-08-27 | 1985-03-05 | Copeland Corporation | Thermally protected dynamoelectric machine and method of assembly |
US4877382A (en) | 1986-08-22 | 1989-10-31 | Copeland Corporation | Scroll-type machine with axially compliant mounting |
US4820130A (en) * | 1987-12-14 | 1989-04-11 | American Standard Inc. | Temperature sensitive solenoid valve in a scroll compressor |
US4926081A (en) * | 1988-02-11 | 1990-05-15 | Copeland Corporation | Thermally protected hermetic motor compressor |
JPH02136324A (ja) * | 1988-11-18 | 1990-05-24 | Diesel Kiki Co Ltd | 空気調和装置 |
US4955795A (en) * | 1988-12-21 | 1990-09-11 | Copeland Corporation | Scroll apparatus control |
US5200872A (en) * | 1989-12-08 | 1993-04-06 | Texas Instruments Incorporated | Internal protection circuit for electrically driven device |
US5076067A (en) * | 1990-07-31 | 1991-12-31 | Copeland Corporation | Compressor with liquid injection |
US5141407A (en) * | 1990-10-01 | 1992-08-25 | Copeland Corporation | Scroll machine with overheating protection |
US5118260A (en) * | 1991-05-15 | 1992-06-02 | Carrier Corporation | Scroll compressor protector |
US5186613A (en) * | 1991-12-20 | 1993-02-16 | American Standard Inc. | Reverse phase and high discharge temperature protection in a scroll compressor |
AU3970193A (en) | 1992-04-06 | 1993-11-08 | Copeland Corporation | Scroll machine |
-
1993
- 1993-01-22 US US08/007,770 patent/US5368446A/en not_active Expired - Lifetime
-
1994
- 1994-01-13 DE DE69404173T patent/DE69404173T2/de not_active Expired - Lifetime
- 1994-01-13 EP EP94300229A patent/EP0608073B1/de not_active Expired - Lifetime
- 1994-01-21 JP JP00539594A patent/JP3719719B2/ja not_active Expired - Fee Related
- 1994-01-21 KR KR1019940001125A patent/KR100299754B1/ko not_active IP Right Cessation
-
2005
- 2005-06-09 JP JP2005169257A patent/JP4210672B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004011222A1 (de) * | 2004-03-04 | 2005-10-06 | Alpha-Innotec Gmbh | Verfahren zur Überprüfung des elektrischen Anschlusses eines einen Scroll-Kompressor antreibenden Elektromotors |
Also Published As
Publication number | Publication date |
---|---|
DE69404173D1 (de) | 1997-08-21 |
JP3719719B2 (ja) | 2005-11-24 |
JP2005344726A (ja) | 2005-12-15 |
EP0608073B1 (de) | 1997-07-16 |
KR940018565A (ko) | 1994-08-18 |
JP4210672B2 (ja) | 2009-01-21 |
JPH0742686A (ja) | 1995-02-10 |
KR100299754B1 (ko) | 2002-06-20 |
US5368446A (en) | 1994-11-29 |
EP0608073A1 (de) | 1994-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: EMERSON CLIMATE TECHNOLOGIES, INC. (N.D.GES.D., US |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: WIESE KONNERTH FISCHER PATENTANWAELTE PARTNERSCHAF |