IN162267B - - Google Patents
Info
- Publication number
- IN162267B IN162267B IN480/CAL/84A IN480CA1984A IN162267B IN 162267 B IN162267 B IN 162267B IN 480CA1984 A IN480CA1984 A IN 480CA1984A IN 162267 B IN162267 B IN 162267B
- Authority
- IN
- India
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
-
- 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
- F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
-
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
- G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
- G05D23/1931—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Remote Sensing (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IN841/CAL/87A IN162600B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-07-06 | 1987-10-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/539,774 US4562531A (en) | 1983-10-07 | 1983-10-07 | Integrated control of output and surge for a dynamic compressor control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN162267B true IN162267B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-04-23 |
Family
ID=24152586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN480/CAL/84A IN162267B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1983-10-07 | 1984-07-06 |
Country Status (12)
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61265388A (ja) * | 1985-04-17 | 1986-11-25 | Kobe Steel Ltd | タ−ボ圧縮機の制御方法 |
| US4694390A (en) * | 1985-06-28 | 1987-09-15 | Electric Power Research Institute, Inc. | Microprocessor-based control and diagnostic system for motor operated valves |
| US4816987A (en) * | 1985-06-28 | 1989-03-28 | Electric Power Research Institute, Inc. | Microprocessor-based control and diagnostic system for motor operated valves |
| DE3540087A1 (de) * | 1985-11-12 | 1987-05-14 | Gutehoffnungshuette Man | Verfahren zum regeln von turbokompressoren |
| DE3540285A1 (de) * | 1985-11-13 | 1987-05-14 | Gutehoffnungshuette Man | Verfahren und einrichtung zum regeln von turbokompressoren |
| US4715190A (en) * | 1985-11-21 | 1987-12-29 | American Standard Inc. | Control and method for modulating the capacity of a temperature conditioning system |
| US4686834A (en) * | 1986-06-09 | 1987-08-18 | American Standard Inc. | Centrifugal compressor controller for minimizing power consumption while avoiding surge |
| US4913625A (en) * | 1987-12-18 | 1990-04-03 | Westinghouse Electric Corp. | Automatic pump protection system |
| US5355691A (en) * | 1993-08-16 | 1994-10-18 | American Standard Inc. | Control method and apparatus for a centrifugal chiller using a variable speed impeller motor drive |
| US5537830A (en) * | 1994-11-28 | 1996-07-23 | American Standard Inc. | Control method and appartus for a centrifugal chiller using a variable speed impeller motor drive |
| MXPA05011194A (es) * | 2003-04-17 | 2006-03-09 | Aaf Mcquay Inc | Metodos para detectar ondas de impulso en compresores centrifugos. |
| 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 |
| 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 |
| US7207183B2 (en) * | 2004-04-12 | 2007-04-24 | York International Corp. | System and method for capacity control in a multiple compressor chiller system |
| DE102005052042B4 (de) * | 2005-10-31 | 2016-10-20 | Kriwan Industrie-Elektronik Gmbh | Verfahren und Anlage zur Steuerung eines Verdichters |
| US20090056348A1 (en) * | 2007-08-01 | 2009-03-05 | Liebert Corporation | Motorized ball valve control system for fluid cooled heat exchanger |
| US8543245B2 (en) * | 2009-11-20 | 2013-09-24 | Halliburton Energy Services, Inc. | Systems and methods for specifying an operational parameter for a pumping system |
| TWI507606B (zh) * | 2012-01-20 | 2015-11-11 | Ind Tech Res Inst | 多容調離心式壓縮機及其控制方法 |
| CN104267757A (zh) * | 2014-09-11 | 2015-01-07 | 上海卫星工程研究所 | 高轨卫星加热器电子控制系统及控制方法 |
| JP6362984B2 (ja) * | 2014-09-30 | 2018-07-25 | 株式会社日立製作所 | 遠心型流体機械 |
| CN110701839B (zh) | 2018-07-09 | 2023-04-21 | 开利公司 | 冷机站管理装置和方法、计算机存储介质以及冷机站 |
| IT202200002273A1 (it) | 2022-02-08 | 2023-08-08 | Daikin Applied Europe S P A | Sistema e metodo per la rilevazione di sovratensione in un compressore |
| CN116772471B (zh) * | 2023-08-23 | 2023-11-07 | 南京磁谷科技股份有限公司 | 一种冷水机组冷却水系统优化控制方法及冷却水系统 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US30329A (en) * | 1860-10-09 | Abeaugemeijt foe | ||
| US3555844A (en) * | 1969-01-02 | 1971-01-19 | Borg Warner | Anti-surge compressor capacity control |
| US3994623A (en) * | 1975-02-11 | 1976-11-30 | Compressor Controls Corporation | Method and apparatus for controlling a dynamic compressor |
| USRE30329E (en) | 1975-12-01 | 1980-07-08 | Compressor Controls Corp. | Method and apparatus for antisurge protection of a dynamic compressor |
| US4142838A (en) * | 1977-12-01 | 1979-03-06 | Compressor Controls Corporation | Method and apparatus for preventing surge in a dynamic compressor |
| US4248055A (en) * | 1979-01-15 | 1981-02-03 | Borg-Warner Corporation | Hot gas bypass control for centrifugal liquid chillers |
| US4275987A (en) * | 1979-09-12 | 1981-06-30 | Borg-Warner Corporation | Adjustable surge and capacity control system |
| US4282718A (en) * | 1979-09-12 | 1981-08-11 | Borg-Warner Corporation | Evaporator inlet water temperature control system |
| US4282719A (en) * | 1979-09-12 | 1981-08-11 | Borg-Warner Corporation | Control system for regulating large capacity rotating machinery |
| GB2060210B (en) * | 1979-10-11 | 1983-10-19 | Borg Warner | Surge suppression apparatus for compressor-driven system |
| JPS57131898A (en) * | 1981-02-06 | 1982-08-14 | Nippon Kokan Kk <Nkk> | Flow control method in gas pressure booster |
| US4464720A (en) * | 1982-02-12 | 1984-08-07 | The Babcock & Wilcox Company | Centrifugal compressor surge control system |
| US4459818A (en) * | 1983-05-26 | 1984-07-17 | The Babcock & Wilcox Company | Supervisory control of chilled water temperature |
-
1983
- 1983-10-07 US US06/539,774 patent/US4562531A/en not_active Expired - Fee Related
-
1984
- 1984-07-06 IN IN480/CAL/84A patent/IN162267B/en unknown
- 1984-07-24 KR KR1019840004396A patent/KR890001327B1/ko not_active Expired
- 1984-08-01 CA CA000460149A patent/CA1224859A/en not_active Expired
- 1984-08-06 BR BR8403918A patent/BR8403918A/pt not_active IP Right Cessation
- 1984-08-06 MX MX202284A patent/MX156047A/es unknown
- 1984-08-15 DE DE8484305550T patent/DE3478140D1/de not_active Expired
- 1984-08-15 EP EP84305550A patent/EP0139378B1/en not_active Expired
- 1984-09-05 AU AU32750/84A patent/AU564942B2/en not_active Ceased
- 1984-09-10 ES ES535797A patent/ES535797A0/es active Granted
- 1984-10-04 JP JP59207231A patent/JPS6099958A/ja active Pending
-
1989
- 1989-08-03 HK HK623/89A patent/HK62389A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR8403918A (pt) | 1985-07-09 |
| JPS6099958A (ja) | 1985-06-03 |
| DE3478140D1 (en) | 1989-06-15 |
| US4562531A (en) | 1985-12-31 |
| MX156047A (es) | 1988-06-20 |
| AU564942B2 (en) | 1987-09-03 |
| KR890001327B1 (ko) | 1989-04-29 |
| EP0139378A3 (en) | 1986-05-21 |
| EP0139378B1 (en) | 1989-05-10 |
| ES8600658A1 (es) | 1985-10-16 |
| EP0139378A2 (en) | 1985-05-02 |
| HK62389A (en) | 1989-08-11 |
| AU3275084A (en) | 1985-04-18 |
| KR850003945A (ko) | 1985-06-29 |
| ES535797A0 (es) | 1985-10-16 |
| CA1224859A (en) | 1987-07-28 |