DE69738369D1 - Verfahren und geräte zum feststellen des pumpens in schleuderverdichtern - Google Patents
Verfahren und geräte zum feststellen des pumpens in schleuderverdichternInfo
- Publication number
- DE69738369D1 DE69738369D1 DE69738369T DE69738369T DE69738369D1 DE 69738369 D1 DE69738369 D1 DE 69738369D1 DE 69738369 T DE69738369 T DE 69738369T DE 69738369 T DE69738369 T DE 69738369T DE 69738369 D1 DE69738369 D1 DE 69738369D1
- Authority
- DE
- Germany
- Prior art keywords
- compressors
- spill
- pump
- fixing
- devices
- 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
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/04—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type
- F25B1/053—Compression machines, plants or systems with non-reversible cycle with compressor of rotary type of turbine type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
-
- 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
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
-
- 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
-
- 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
- F04D27/0261—Surge control by varying driving speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/022—Compressor control arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
- F25B49/025—Motor control arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/19—Calculation of parameters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/021—Inverters therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2600/00—Control issues
- F25B2600/02—Compressor control
- F25B2600/025—Compressor control by controlling speed
- F25B2600/0253—Compressor control by controlling speed with variable speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures
- F25B2700/193—Pressures of the compressor
- F25B2700/1931—Discharge pressures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures
- F25B2700/193—Pressures of the compressor
- F25B2700/1933—Suction pressures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures
- F25B2700/195—Pressures of the condenser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2700/00—Sensing or detecting of parameters; Sensors therefor
- F25B2700/19—Pressures
- F25B2700/197—Pressures of the evaporator
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/630,842 US5746062A (en) | 1996-04-11 | 1996-04-11 | Methods and apparatuses for detecting surge in centrifugal compressors |
US630842 | 1996-04-11 | ||
PCT/US1997/006024 WO1997038270A1 (en) | 1996-04-11 | 1997-04-11 | Methods and apparatuses for detecting surge in centrifugal compressors |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69738369D1 true DE69738369D1 (de) | 2008-01-24 |
DE69738369T2 DE69738369T2 (de) | 2008-12-04 |
Family
ID=24528777
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69738606T Expired - Fee Related DE69738606T2 (de) | 1996-04-11 | 1997-04-11 | Verfahren und Geräte zum Feststellen des Pumpens in Schleuderverdichtern |
DE69738369T Expired - Lifetime DE69738369T2 (de) | 1996-04-11 | 1997-04-11 | Verfahren und geräte zum feststellen des pumpens in schleuderverdichtern |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69738606T Expired - Fee Related DE69738606T2 (de) | 1996-04-11 | 1997-04-11 | Verfahren und Geräte zum Feststellen des Pumpens in Schleuderverdichtern |
Country Status (10)
Country | Link |
---|---|
US (2) | US5746062A (de) |
EP (2) | EP1496264B1 (de) |
JP (1) | JP3393140B2 (de) |
KR (1) | KR100378578B1 (de) |
CN (1) | CN1130533C (de) |
AU (1) | AU720585B2 (de) |
CA (1) | CA2251054C (de) |
DE (2) | DE69738606T2 (de) |
TW (1) | TW400415B (de) |
WO (1) | WO1997038270A1 (de) |
Families Citing this family (82)
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FR2765922B1 (fr) * | 1997-07-09 | 1999-09-10 | Valeo Climatisation | Procede et dispositif pour detecter la presence de liquide a l'aspiration d'un compresseur de fluide refrigerant |
US6202431B1 (en) | 1999-01-15 | 2001-03-20 | York International Corporation | Adaptive hot gas bypass control for centrifugal chillers |
US6516622B1 (en) * | 2000-06-13 | 2003-02-11 | Belair Technologies, Llc | Method and apparatus for variable frequency controlled compressor and fan |
US20060127264A1 (en) * | 2001-02-01 | 2006-06-15 | Giovanni Aquino | Multi-vane device |
US6430944B1 (en) * | 2001-04-13 | 2002-08-13 | Smc Kabushiki Kaisha | Remote maintenance system and method for chiller units |
US6550260B1 (en) * | 2001-09-28 | 2003-04-22 | Carrier Corporation | Vibration detection in a transport refrigeration system through current sensing |
US6981838B2 (en) | 2002-02-26 | 2006-01-03 | Southern Gas Association Gas Machinery Reserach Council | Method and apparatus for detecting the occurrence of surge in a centrifugal compressor |
CA2492465C (en) | 2002-08-06 | 2008-09-30 | York International Corporation | Stability control system and method for centrifugal compressors operating in parallel |
US6857845B2 (en) * | 2002-08-23 | 2005-02-22 | York International Corporation | System and method for detecting rotating stall in a centrifugal compressor |
MXPA05011194A (es) * | 2003-04-17 | 2006-03-09 | Aaf Mcquay Inc | Metodos para detectar ondas de impulso en compresores centrifugos. |
CN100386528C (zh) * | 2003-09-27 | 2008-05-07 | 宝钢集团上海第一钢铁有限公司 | 透平压缩机防喘振预报警方法 |
KR20050056125A (ko) * | 2003-12-09 | 2005-06-14 | 마쯔시다덴기산교 가부시키가이샤 | 인버터 제어 장치 및 인버터 제어 방법 |
US7421854B2 (en) | 2004-01-23 | 2008-09-09 | York International Corporation | Automatic start/stop sequencing controls for a steam turbine powered chiller unit |
US7328587B2 (en) | 2004-01-23 | 2008-02-12 | York International Corporation | Integrated adaptive capacity control for a steam turbine powered chiller unit |
US7421853B2 (en) | 2004-01-23 | 2008-09-09 | York International Corporation | Enhanced manual start/stop sequencing controls for a stream turbine powered chiller unit |
US7193826B2 (en) * | 2004-02-27 | 2007-03-20 | York International Corporation | Motor disconnect arrangement for a variable speed drive |
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US7231773B2 (en) * | 2004-04-12 | 2007-06-19 | York International Corporation | Startup control system and method for a multiple compressor chiller system |
US7793509B2 (en) | 2004-04-12 | 2010-09-14 | Johnson Controls Technology Company | System and method for capacity control in a multiple compressor chiller system |
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CN109458324A (zh) * | 2018-10-31 | 2019-03-12 | 重庆美的通用制冷设备有限公司 | 压缩机喘振识别方法、装置及*** |
CN109855322A (zh) * | 2019-02-21 | 2019-06-07 | 珠海格力电器股份有限公司 | 一种提高换热效率的机组的节流方法及机组 |
CN111307206B (zh) * | 2020-02-20 | 2021-08-31 | 北京天泽智云科技有限公司 | 一种基于多源信息融合的压缩机喘振自动识别方法 |
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GB2599702A (en) * | 2020-10-09 | 2022-04-13 | Aker Solutions As | Method of preventing damage to a pump |
US11428233B2 (en) * | 2020-12-21 | 2022-08-30 | Emerson Climate Technologies, Inc. | Surge control systems and methods for dynamic compressors |
US11994140B2 (en) * | 2020-12-21 | 2024-05-28 | Copeland Lp | Surge control systems and methods for dynamic compressors |
CN114857071A (zh) * | 2021-02-03 | 2022-08-05 | 中国石油天然气股份有限公司 | 压缩机防喘振控制方法、装置、设备及*** |
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US4164034A (en) * | 1977-09-14 | 1979-08-07 | Sundstrand Corporation | Compressor surge control with pressure rate of change control |
US4177649A (en) * | 1977-11-01 | 1979-12-11 | Borg-Warner Corporation | Surge suppression apparatus for compressor-driven system |
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US4546618A (en) * | 1984-09-20 | 1985-10-15 | Borg-Warner Corporation | Capacity control systems for inverter-driven centrifugal compressor based water chillers |
US4581900A (en) * | 1984-12-24 | 1986-04-15 | Borg-Warner Corporation | Method and apparatus for detecting surge in centrifugal compressors driven by electric motors |
US4608833A (en) * | 1984-12-24 | 1986-09-02 | Borg-Warner Corporation | Self-optimizing, capacity control system for inverter-driven centrifugal compressor based water chillers |
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-
1996
- 1996-04-11 US US08/630,842 patent/US5746062A/en not_active Expired - Lifetime
-
1997
- 1997-04-11 DE DE69738606T patent/DE69738606T2/de not_active Expired - Fee Related
- 1997-04-11 EP EP04019382A patent/EP1496264B1/de not_active Expired - Lifetime
- 1997-04-11 DE DE69738369T patent/DE69738369T2/de not_active Expired - Lifetime
- 1997-04-11 TW TW086104684A patent/TW400415B/zh not_active IP Right Cessation
- 1997-04-11 EP EP97920332A patent/EP0891522B1/de not_active Expired - Lifetime
- 1997-04-11 KR KR10-1998-0708133A patent/KR100378578B1/ko not_active IP Right Cessation
- 1997-04-11 WO PCT/US1997/006024 patent/WO1997038270A1/en active IP Right Grant
- 1997-04-11 AU AU24553/97A patent/AU720585B2/en not_active Ceased
- 1997-04-11 JP JP53651997A patent/JP3393140B2/ja not_active Expired - Lifetime
- 1997-04-11 CA CA002251054A patent/CA2251054C/en not_active Expired - Fee Related
- 1997-04-11 CN CN97194498A patent/CN1130533C/zh not_active Expired - Fee Related
- 1997-12-11 US US08/988,782 patent/US5894736A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0891522B1 (de) | 2007-12-12 |
US5746062A (en) | 1998-05-05 |
CN1218551A (zh) | 1999-06-02 |
EP1496264A1 (de) | 2005-01-12 |
KR100378578B1 (ko) | 2003-06-11 |
CA2251054C (en) | 2003-07-22 |
DE69738369T2 (de) | 2008-12-04 |
JP3393140B2 (ja) | 2003-04-07 |
CN1130533C (zh) | 2003-12-10 |
AU720585B2 (en) | 2000-06-08 |
WO1997038270A1 (en) | 1997-10-16 |
DE69738606D1 (de) | 2008-05-08 |
TW400415B (en) | 2000-08-01 |
EP0891522A4 (de) | 2002-05-29 |
EP0891522A1 (de) | 1999-01-20 |
AU2455397A (en) | 1997-10-29 |
KR20000005401A (ko) | 2000-01-25 |
JP2000505525A (ja) | 2000-05-09 |
US5894736A (en) | 1999-04-20 |
CA2251054A1 (en) | 1997-10-16 |
DE69738606T2 (de) | 2009-05-28 |
EP1496264B1 (de) | 2008-03-26 |
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