ATE105051T1 - Verdichterregelsystem zur verbesserung der mindestfoerdermenge und zur verminderung des pumpens. - Google Patents

Verdichterregelsystem zur verbesserung der mindestfoerdermenge und zur verminderung des pumpens.

Info

Publication number
ATE105051T1
ATE105051T1 AT9090201227T AT90201227T ATE105051T1 AT E105051 T1 ATE105051 T1 AT E105051T1 AT 9090201227 T AT9090201227 T AT 9090201227T AT 90201227 T AT90201227 T AT 90201227T AT E105051 T1 ATE105051 T1 AT E105051T1
Authority
AT
Austria
Prior art keywords
pressure
level
conduit
unload
valve
Prior art date
Application number
AT9090201227T
Other languages
English (en)
Inventor
Bruce G Heckel
Original Assignee
Elliott Turbo
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23382456&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE105051(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Elliott Turbo filed Critical Elliott Turbo
Application granted granted Critical
Publication of ATE105051T1 publication Critical patent/ATE105051T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0284—Conjoint control of two or more different functions
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
AT9090201227T 1989-05-15 1990-05-14 Verdichterregelsystem zur verbesserung der mindestfoerdermenge und zur verminderung des pumpens. ATE105051T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/351,800 US4975024A (en) 1989-05-15 1989-05-15 Compressor control system to improve turndown and reduce incidents of surging
EP90201227A EP0398436B1 (de) 1989-05-15 1990-05-14 Verdichterregelsystem zur Verbesserung der Mindestfördermenge und zur Verminderung des Pumpens

Publications (1)

Publication Number Publication Date
ATE105051T1 true ATE105051T1 (de) 1994-05-15

Family

ID=23382456

Family Applications (1)

Application Number Title Priority Date Filing Date
AT9090201227T ATE105051T1 (de) 1989-05-15 1990-05-14 Verdichterregelsystem zur verbesserung der mindestfoerdermenge und zur verminderung des pumpens.

Country Status (10)

Country Link
US (1) US4975024A (de)
EP (1) EP0398436B1 (de)
JP (1) JP2754079B2 (de)
KR (1) KR970010808B1 (de)
AT (1) ATE105051T1 (de)
AU (2) AU623320B2 (de)
BR (1) BR9002246A (de)
CA (1) CA2015393C (de)
DE (1) DE69008414T2 (de)
MX (1) MX164396B (de)

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US5306116A (en) * 1992-04-10 1994-04-26 Ingersoll-Rand Company Surge control and recovery for a centrifugal compressor
US5516265A (en) * 1994-06-14 1996-05-14 Ingersoll-Rand Company Interface apparatus for permitting microprocessor-based electronic control of non-electronically controlled air compressors
JP3213213B2 (ja) * 1995-09-06 2001-10-02 ホシザキ電機株式会社 電解槽
US5820352A (en) * 1997-03-24 1998-10-13 Ingersoll-Rand Company Method for controlling compressor discharge pressure
PL189837B1 (pl) * 1997-06-06 2005-09-30 Ge Energy Usa Sposób regulacji przepływu tlenu w procesie gazyfikacji i układ do regulacji przepływu tlenu w procesie gazyfikacji
DE19816987A1 (de) * 1998-04-17 2000-02-03 Rag Ag Adaptierte Pumpgrenze eines Kreiselverdichters
EP1069314A1 (de) 1999-07-16 2001-01-17 Abb Research Ltd. Regelung einer Kompressoreinheit
US6302654B1 (en) * 2000-02-29 2001-10-16 Copeland Corporation Compressor with control and protection system
IT1318801B1 (it) * 2000-08-31 2003-09-10 Nuovo Pignone Spa Dispositivo per la regolazione continua della portata di gas trattatada un compressore alternativo.
US7412842B2 (en) 2004-04-27 2008-08-19 Emerson Climate Technologies, Inc. Compressor diagnostic and protection system
GB2416806A (en) * 2004-07-31 2006-02-08 Fluid Power Design Ltd Compressor arrangement with intercooler and air bearings
US7275377B2 (en) 2004-08-11 2007-10-02 Lawrence Kates Method and apparatus for monitoring refrigerant-cycle systems
JP4532327B2 (ja) * 2005-03-31 2010-08-25 株式会社神戸製鋼所 圧縮機およびその運転制御方法
US8036853B2 (en) * 2005-04-26 2011-10-11 Emerson Climate Technologies, Inc. Compressor memory system and method
US8156751B2 (en) * 2005-05-24 2012-04-17 Emerson Climate Technologies, Inc. Control and protection system for a variable capacity compressor
FR2898645B1 (fr) * 2006-03-14 2008-08-22 L'air Liquide Compresseur a plusieurs etages, appareil de separation d'air comprenant un tel compresseur et installation
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
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
US9140728B2 (en) 2007-11-02 2015-09-22 Emerson Climate Technologies, Inc. Compressor sensor module
US8160827B2 (en) 2007-11-02 2012-04-17 Emerson Climate Technologies, Inc. Compressor sensor module
AP2997A (en) * 2008-12-09 2014-10-31 Shell Int Research Method of operating a compressor and a apparatus therefor
CA2828740C (en) 2011-02-28 2016-07-05 Emerson Electric Co. Residential solutions hvac monitoring and diagnosis
US8964338B2 (en) 2012-01-11 2015-02-24 Emerson Climate Technologies, Inc. System and method for compressor motor protection
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
US9803902B2 (en) 2013-03-15 2017-10-31 Emerson Climate Technologies, Inc. System for refrigerant charge verification using two condenser coil temperatures
US9638436B2 (en) 2013-03-15 2017-05-02 Emerson Electric Co. HVAC system remote monitoring and diagnosis
US9551504B2 (en) 2013-03-15 2017-01-24 Emerson Electric Co. HVAC system remote monitoring and diagnosis
EP2981772B1 (de) 2013-04-05 2022-01-12 Emerson Climate Technologies, Inc. Wärmepumpensystem mit kühlmittelladungsdiagnostik
CN103225621B (zh) * 2013-05-16 2015-06-24 三一能源重工有限公司 一种检测压缩机喘振的方法
EP3056734B1 (de) * 2015-02-16 2019-10-30 TTI (Macao Commercial Offshore) Limited Lufteinlasssteuerung für luftkompressor
CN105673543B (zh) * 2015-12-31 2017-09-12 联合汽车电子有限公司 一种防止涡轮增压器喘振的控制方法
IT201700043015A1 (it) * 2017-04-19 2018-10-19 Abac Aria Compressa Compressore provvisto di pressostato elettronico e procedimento per regolare la pressione in un tale compressore.
CN109708274B (zh) * 2018-12-29 2021-09-17 广东美的暖通设备有限公司 低温制冷风阀的控制方法及装置

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Publication number Priority date Publication date Assignee Title
GB117028A (en) * 1917-12-14 1918-07-04 Fraser And Chalmers Ltd Improvements in or relating to the Governing or Turbo-compressors and Turbo-blowers.
US3276674A (en) * 1963-03-06 1966-10-04 Shell Oil Co Method for preventing surging of compressors
US3424370A (en) * 1967-03-13 1969-01-28 Carrier Corp Gas compression systems
US3737252A (en) * 1971-02-23 1973-06-05 Carrier Corp Method of and apparatus for controlling the operation of gas compression apparatus
DE2343512C3 (de) * 1973-08-29 1978-08-31 Brown Boveri - York Kaelte- Und Klimatechnik Gmbh, 6800 Mannheim Verfahren zur Erfassung von Pumpstößen bei radial bzw. axial arbeitenden Kompressionsmaschinen und Anordnung zur Durchführung des Verfahrens
DE2365930A1 (de) * 1973-09-29 1977-03-17 Owens Illinois Inc Verfahren und vorrichtung zur verhinderung des pumpens bei einem kompressor
US3901620A (en) * 1973-10-23 1975-08-26 Howell Instruments Method and apparatus for compressor surge control
US4046490A (en) * 1975-12-01 1977-09-06 Compressor Controls Corporation Method and apparatus for antisurge protection of a dynamic compressor
US4191511A (en) * 1976-07-26 1980-03-04 Phillips Petroleum Company Compressor control
US4102604A (en) * 1977-05-04 1978-07-25 Compressor Controls Corporation Method and apparatus for noninteracting control of a dynamic compressor having rotating vanes
US4164035A (en) * 1977-09-14 1979-08-07 Sundstrand Corporation Surge control for variable speed-variable geometry compressors
US4142838A (en) * 1977-12-01 1979-03-06 Compressor Controls Corporation Method and apparatus for preventing surge in a dynamic compressor

Also Published As

Publication number Publication date
AU632260B2 (en) 1992-12-17
AU5495390A (en) 1990-11-15
CA2015393C (en) 1993-09-21
CA2015393A1 (en) 1990-11-15
EP0398436B1 (de) 1994-04-27
AU1731992A (en) 1992-07-30
US4975024A (en) 1990-12-04
EP0398436A1 (de) 1990-11-22
DE69008414D1 (de) 1994-06-01
KR900018539A (ko) 1990-12-21
BR9002246A (pt) 1991-08-13
MX164396B (es) 1992-08-11
KR970010808B1 (ko) 1997-07-01
DE69008414T2 (de) 1994-12-08
JP2754079B2 (ja) 1998-05-20
AU623320B2 (en) 1992-05-07
JPH034000A (ja) 1991-01-10

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Legal Events

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