IT1181651B - Apparecchio e metodo per rivelare e controllare effetti di rigurgito in turbo-compressori - Google Patents

Apparecchio e metodo per rivelare e controllare effetti di rigurgito in turbo-compressori

Info

Publication number
IT1181651B
IT1181651B IT48039/85A IT4803985A IT1181651B IT 1181651 B IT1181651 B IT 1181651B IT 48039/85 A IT48039/85 A IT 48039/85A IT 4803985 A IT4803985 A IT 4803985A IT 1181651 B IT1181651 B IT 1181651B
Authority
IT
Italy
Prior art keywords
compressors
turbo
detecting
controlling return
return effects
Prior art date
Application number
IT48039/85A
Other languages
English (en)
Italian (it)
Other versions
IT8548039A0 (it
IT8548039A1 (it
Inventor
John Russel Gaston
Original Assignee
Dresser Ind
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
Application filed by Dresser Ind filed Critical Dresser Ind
Publication of IT8548039A0 publication Critical patent/IT8548039A0/it
Publication of IT8548039A1 publication Critical patent/IT8548039A1/it
Application granted granted Critical
Publication of IT1181651B publication Critical patent/IT1181651B/it

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
    • F04D27/001—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
    • F04D27/0292—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • G01K3/08—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values
    • G01K3/10—Thermometers giving results other than momentary value of temperature giving differences of values; giving differentiated values in respect of time, e.g. reacting only to a quick change of temperature
    • 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
    • G05D23/1928—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperature of one space
    • 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
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/22—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element being a thermocouple

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
IT48039/85A 1984-05-14 1985-05-03 Apparecchio e metodo per rivelare e controllare effetti di rigurgito in turbo-compressori IT1181651B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/609,705 US4594051A (en) 1984-05-14 1984-05-14 System, apparatus, and method for detecting and controlling surge in a turbo compressor

Publications (3)

Publication Number Publication Date
IT8548039A0 IT8548039A0 (it) 1985-05-03
IT8548039A1 IT8548039A1 (it) 1986-11-03
IT1181651B true IT1181651B (it) 1987-09-30

Family

ID=24441976

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48039/85A IT1181651B (it) 1984-05-14 1985-05-03 Apparecchio e metodo per rivelare e controllare effetti di rigurgito in turbo-compressori

Country Status (5)

Country Link
US (1) US4594051A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS60256596A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU571407B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1227853A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1181651B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4594050A (en) * 1984-05-14 1986-06-10 Dresser Industries, Inc. Apparatus and method for detecting surge in a turbo compressor
DE3544822A1 (de) * 1985-12-18 1987-06-19 Gutehoffnungshuette Man Verfahren zur pumpgrenzregelung von turbokomporessoren
US4768338A (en) * 1986-11-20 1988-09-06 United Technologies Corporation Means for enhancing recovery of a surge condition in a gas turbine engine
US4722180A (en) * 1986-11-20 1988-02-02 United Technologies Corporation Method and means for enhancing recovery of a surge condition in a gas turbine engine
US4858478A (en) * 1988-08-16 1989-08-22 Mine Safety Appliances Company Bellows type hand-operated air sampling pump
JPH0510797U (ja) * 1991-07-19 1993-02-12 三菱重工業株式会社 軸流フアン
US5195875A (en) * 1991-12-05 1993-03-23 Dresser-Rand Company Antisurge control system for compressors
WO1995017607A1 (en) * 1993-12-23 1995-06-29 United Technologies Corporation Non-recoverable surge and blowout detection in gas turbine engines
US5726891A (en) * 1994-01-26 1998-03-10 Sisson; Patterson B. Surge detection system using engine signature
CA2149576A1 (en) * 1994-05-19 1995-11-20 Hideomi Harada Surge detection device and turbomachinery therewith
US5951260A (en) * 1997-05-01 1999-09-14 Cummins Engine Company, Inc. System and method for electronic air compressor control
US6141951A (en) * 1998-08-18 2000-11-07 United Technologies Corporation Control system for modulating bleed in response to engine usage
DE10012380A1 (de) * 2000-03-14 2001-09-20 Man Turbomasch Ag Ghh Borsig Verfahren zum Schutz eines Turbokompressors vor Betrieb im instabilen Arbeitsbereich
US7376504B2 (en) * 2001-11-15 2008-05-20 Goodrich Pump & Engine Control Systems, Inc. Method of engine surge discrimination
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
US7069733B2 (en) * 2003-07-30 2006-07-04 Air Products And Chemicals, Inc. Utilization of bogdown of single-shaft gas turbines to minimize relief flows in baseload LNG plants
US20080034753A1 (en) * 2006-08-15 2008-02-14 Anthony Holmes Furman Turbocharger Systems and Methods for Operating the Same
US7824100B2 (en) * 2007-08-08 2010-11-02 General Electric Company Temperature measurement device that estimates and compensates for incident radiation
US20120070285A1 (en) * 2010-09-16 2012-03-22 Clipper Windpower, Inc. independent, distributed protection and safety system with fiber optic communication for wind turbines
US9074606B1 (en) 2012-03-02 2015-07-07 Rmoore Controls L.L.C. Compressor surge control
ITCO20120056A1 (it) * 2012-11-07 2014-05-08 Nuovo Pignone Srl Metodo per operare un compressore in caso di malfunzionamento di uno o piu' segnali di misura
JP6533366B2 (ja) * 2013-03-15 2019-06-19 ダイキン アプライド アメリカズ インコーポレィティッド 冷凍装置および冷凍機の制御装置
US9436188B2 (en) * 2013-05-24 2016-09-06 GM Global Technology Operations LLC Systems and methods for detecting compressor surge
WO2014191051A1 (en) 2013-05-31 2014-12-04 Abb Technology Ltd Detecting surge in a compression system
US9528913B2 (en) 2014-07-24 2016-12-27 General Electric Company Method and systems for detection of compressor surge
US10309297B2 (en) * 2016-06-23 2019-06-04 Ge Global Sourcing Llc Method and systems for a turbocharger
DE102016225661A1 (de) * 2016-12-20 2018-06-21 Robert Bosch Gmbh Turboverdichtervorrichtung
KR101991784B1 (ko) * 2018-11-27 2019-06-25 터보윈 주식회사 서지 영역에서의 운전이 가능한 터보 컴프레서
EP3832140B1 (en) * 2019-12-02 2023-09-06 Sulzer Management AG Method for operating a pump, in particular a multiphase pump
US11569656B2 (en) 2020-10-21 2023-01-31 Eaton Intelligent Power Limited Surge protection devices with surge level discrimination and methods of operating the same
US11658472B2 (en) 2020-10-22 2023-05-23 Eaton Intelligent Power Limited Surge protection device with protection level determination and methods of operating the same
EP4244487A2 (en) * 2020-12-21 2023-09-20 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
US11428233B2 (en) 2020-12-21 2022-08-30 Emerson Climate Technologies, Inc. Surge control systems and methods for dynamic compressors

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2875613A (en) * 1956-08-10 1959-03-03 Westinghouse Electric Corp Arrangement for plural temperature response
US2955745A (en) * 1956-12-17 1960-10-11 Fairchild Engine & Airplane Temperature responsive surge control
US2985107A (en) * 1958-05-19 1961-05-23 Hagan Chemicals & Controls Inc Systems for automatically controlling flow of fluid through a centrifugal pump in response to temperature differentials at the intake and discharge thereof
NL289451A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1962-02-28 1900-01-01
US3719071A (en) * 1971-08-30 1973-03-06 Avco Corp Measurement of gas temperature variations in a gas turbine engine
US4046490A (en) * 1975-12-01 1977-09-06 Compressor Controls Corporation Method and apparatus for antisurge protection of a dynamic compressor
GB1533470A (en) * 1976-09-30 1978-11-22 Smiths Industries Ltd Sensor-assemblies for engines
JPS54104005A (en) * 1978-02-03 1979-08-15 Hitachi Ltd Serging preventive device of centrifugal compressor etc.
DE2939534B2 (de) * 1979-09-28 1981-06-25 Kraftwerk Union AG, 4330 Mülheim Regeleinrichtung für Dampfturbinen mit Zwischenüberhitzung
US4399548A (en) * 1981-04-13 1983-08-16 Castleberry Kimberly N Compressor surge counter
US4440508A (en) * 1982-04-09 1984-04-03 United Technologies Corporation Detector-transducer for sensing temperatures in an engine
US4594050A (en) * 1984-05-14 1986-06-10 Dresser Industries, Inc. Apparatus and method for detecting surge in a turbo compressor

Also Published As

Publication number Publication date
JPS60256596A (ja) 1985-12-18
AU4207585A (en) 1985-11-21
JPH0561479B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-09-06
IT8548039A0 (it) 1985-05-03
IT8548039A1 (it) 1986-11-03
CA1227853A (en) 1987-10-06
AU571407B2 (en) 1988-04-14
US4594051A (en) 1986-06-10

Similar Documents

Publication Publication Date Title
IT1181651B (it) Apparecchio e metodo per rivelare e controllare effetti di rigurgito in turbo-compressori
KR860007543A (ko) 자유표면 평가방법 및 그의 nc 시스템
IT8648561A0 (it) Metodo e apparato per il posizionamento di articoli in stoffa
KR870700401A (ko) 유동 조립-코팅장치 및 방법
KR880700319A (ko) 장치 및 그 제조방법
KR860003524A (ko) 탐사방법 및 장치
KR870700150A (ko) 홀로그램 내의 플레어 감소 장치 및 방법
IT1222389B (it) Metodo e dispositivo per rilevare oggetti in metallo
IT1188470B (it) Metodo ed apparato per la polverizzazione di combustibile
KR860004693A (ko) 조립 부분품의 공급방법 및 장치
KR860005268A (ko) 수치 제어 방법 및 장치
KR890700405A (ko) 피복장치와 방법
IT8547565A1 (it) Metodo e dispositivo per idromassaggi
KR860005222A (ko) 레이저를 이용한 지문검출 방법 및 그 장치
IT1238397B (it) Dispositivo e metodo per rilevare componenti ionici in soluzione
KR880700265A (ko) 강철 등급 분류 방법 및 장치
IT1190480B (it) Metodo ed apparecchio di levata per filatoio
KR880701863A (ko) 물품치수 결정방법 및 그 장치
GB2164735B (en) Method and apparatus for drying gel slabs
DE3562022D1 (en) Means and method for determining antimicrobial-activen substances
IT1211704B (it) Apparato e metodo per elettroforesi
GB2163553B (en) Method and apparatus for chemiluminescence analysis
KR880700725A (ko) 몰드세척 방법 및 몰드세척용 조성물품
KR860005581A (ko) 연체류 양식 방법과 그 장치
IL80939A0 (en) Method and apparatus for comparing strings

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970530