ATE410601T1 - Gaskompressor - Google Patents

Gaskompressor

Info

Publication number
ATE410601T1
ATE410601T1 AT04744077T AT04744077T ATE410601T1 AT E410601 T1 ATE410601 T1 AT E410601T1 AT 04744077 T AT04744077 T AT 04744077T AT 04744077 T AT04744077 T AT 04744077T AT E410601 T1 ATE410601 T1 AT E410601T1
Authority
AT
Austria
Prior art keywords
outlet
inlet
compressor
set point
safety valve
Prior art date
Application number
AT04744077T
Other languages
English (en)
Inventor
Clifford Lucas
Philip Brochu
William Rooney
Original Assignee
Air Prod & Chem
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=34103940&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE410601(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Air Prod & Chem filed Critical Air Prod & Chem
Application granted granted Critical
Publication of ATE410601T1 publication Critical patent/ATE410601T1/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
    • 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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
    • F25J1/0022—Hydrocarbons, e.g. natural gas
    • 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
    • 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
    • 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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
    • F25J1/0281—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc. characterised by the type of prime driver, e.g. hot gas expander
    • F25J1/0283—Gas turbine as the prime mechanical driver
    • 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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0279—Compression of refrigerant or internal recycle fluid, e.g. kind of compressor, accumulator, suction drum etc.
    • F25J1/0298—Safety aspects and control of the refrigerant compression system, e.g. anti-surge control
    • 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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2245/00—Processes or apparatus involving steps for recycling of process streams
    • F25J2245/02—Recycle of a stream in general, e.g. a by-pass stream
    • 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
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2280/00—Control of the process or apparatus
    • F25J2280/20—Control for stopping, deriming or defrosting after an emergency shut-down of the installation or for back up system
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Safety Valves (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Glass Compositions (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
AT04744077T 2003-07-30 2004-07-28 Gaskompressor ATE410601T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/630,950 US7069733B2 (en) 2003-07-30 2003-07-30 Utilization of bogdown of single-shaft gas turbines to minimize relief flows in baseload LNG plants

Publications (1)

Publication Number Publication Date
ATE410601T1 true ATE410601T1 (de) 2008-10-15

Family

ID=34103940

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04744077T ATE410601T1 (de) 2003-07-30 2004-07-28 Gaskompressor

Country Status (16)

Country Link
US (1) US7069733B2 (de)
EP (1) EP1654462B1 (de)
JP (1) JP2007500305A (de)
KR (1) KR20060061342A (de)
CN (1) CN1860302A (de)
AT (1) ATE410601T1 (de)
AU (1) AU2004259371B2 (de)
CA (1) CA2532564C (de)
DE (1) DE602004017015D1 (de)
ES (1) ES2314413T3 (de)
MX (1) MXPA06001151A (de)
MY (1) MY136478A (de)
NO (1) NO20060782L (de)
RU (1) RU2339884C2 (de)
TW (1) TWI266028B (de)
WO (1) WO2005010375A1 (de)

Families Citing this family (29)

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US20070204649A1 (en) * 2006-03-06 2007-09-06 Sander Kaart Refrigerant circuit
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
US7712299B2 (en) * 2006-09-05 2010-05-11 Conocophillips Company Anti-bogdown control system for turbine/compressor systems
US8591199B2 (en) * 2007-01-11 2013-11-26 Conocophillips Company Multi-stage compressor/driver system and method of operation
EP2015011A1 (de) * 2007-07-12 2009-01-14 Siemens Aktiengesellschaft Gasverflüssigungsanlage sowie ein Verfahren zum unterbrechungsfreien Betrieb einer Gasverflüssigungsanlage
AU2008313765B2 (en) * 2007-10-17 2011-04-28 Shell Internationale Research Maatschappij B.V. Method and apparatus for controlling a refrigerant compressor, and use thereof in a method of cooling a hydrocarbon stream
CN101592388B (zh) * 2008-05-27 2013-10-30 海尔集团公司 一种变容量多联机整机能力的控制方法及系统
EP2356389B1 (de) * 2008-12-09 2020-04-15 Shell International Research Maatschappij B.V. Verfahren zum betrieb eines verdichters und vorrichtung dafür
KR101714510B1 (ko) * 2009-09-03 2017-03-09 게임 체인저스, 엘엘씨 나노분자의 고체 상태 전기역학 추진기
WO2011143394A2 (en) * 2010-05-13 2011-11-17 Dresser-Rand Company Hydraulically-powered compressor
US20130333403A1 (en) * 2010-08-23 2013-12-19 Dresser-Rand Company Process for throttling a compressed gas for evaporative cooling
FR2965312B1 (fr) * 2010-09-23 2016-12-23 Air Liquide Procede de compression de plusieurs flux gazeux sur un unique compresseur
RU2468257C2 (ru) * 2010-11-11 2012-11-27 Открытое акционерное общество "СТАР" Способ управления газотурбинным двигателем
KR20140010968A (ko) * 2011-03-02 2014-01-27 게임 체인저스, 엘엘씨 분산형 추력기 구동식 가스 압축기
US9494281B2 (en) * 2011-11-17 2016-11-15 Air Products And Chemicals, Inc. Compressor assemblies and methods to minimize venting of a process gas during startup operations
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
DE102013114374B4 (de) * 2013-01-09 2019-10-31 Secop Gmbh Verfahren zur Drehzahlregelung bei einem Verdichter mit variabler Drehzahl
CN105051372B (zh) 2013-01-31 2017-05-31 丹佛斯公司 具有扩展的操作范围的离心压缩机
CN105829730B (zh) * 2013-05-29 2018-09-21 西门子公司 用于运行压缩机的方法和具有压缩机的装置
EP2957620A1 (de) * 2014-06-17 2015-12-23 Shell International Research Maatschappij B.V. Verfahren und System zur Erzeugung einer druckbeaufschlagten und zumindest teilweise kondensierten Kohlenwasserstoffmischung
ITUB20152030A1 (it) * 2015-07-09 2017-01-09 Nuovo Pignone Tecnologie Srl Sistema di compressore con una disposizione di raffreddamento tra la valvola di anti-pompaggio ed il lato di aspirazione del compressore, e relativo metodo
KR20180040153A (ko) * 2015-07-24 2018-04-19 누보 피그노네 테크놀로지 에스알엘 축류 압축기와 원심 압축기를 포함하는 ｌｎｇ 플랜트
WO2017135949A1 (en) 2016-02-04 2017-08-10 Danfoss A/S Active surge control in centrifugal compressors using microjet injection
ES2718742T3 (es) * 2016-02-19 2019-07-04 Linde Ag Procedimiento para la compresión gradual de un gas
US11255338B2 (en) 2019-10-07 2022-02-22 Elliott Company Methods and mechanisms for surge avoidance in multi-stage centrifugal compressors
JP7362467B2 (ja) 2019-12-20 2023-10-17 三菱重工コンプレッサ株式会社 圧縮機システム
KR102235403B1 (ko) * 2019-12-31 2021-04-02 엘지전자 주식회사 다단 압축형 냉동장치
CN115059637B (zh) * 2022-07-11 2025-06-03 西门子能源工业透平机械(葫芦岛)有限公司 用于压缩机组的控制方法、装置、电子设备及存储介质
EP4506573A1 (de) * 2023-08-11 2025-02-12 Covestro Deutschland AG Integrierte bypass-kühlung an turbo-verdichtern mit zwei oder mehr prozessstufen

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US4033735A (en) * 1971-01-14 1977-07-05 J. F. Pritchard And Company Single mixed refrigerant, closed loop process for liquefying natural gas
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Also Published As

Publication number Publication date
KR20060061342A (ko) 2006-06-07
WO2005010375A1 (en) 2005-02-03
RU2006106185A (ru) 2007-09-27
CN1860302A (zh) 2006-11-08
EP1654462A1 (de) 2006-05-10
JP2007500305A (ja) 2007-01-11
TWI266028B (en) 2006-11-11
ES2314413T3 (es) 2009-03-16
TW200504320A (en) 2005-02-01
US7069733B2 (en) 2006-07-04
CA2532564A1 (en) 2005-02-03
US20050022552A1 (en) 2005-02-03
NO20060782L (no) 2006-04-19
MXPA06001151A (es) 2006-04-11
RU2339884C2 (ru) 2008-11-27
AU2004259371A1 (en) 2005-02-03
EP1654462B1 (de) 2008-10-08
AU2004259371B2 (en) 2009-09-17
MY136478A (en) 2008-10-31
DE602004017015D1 (de) 2008-11-20
CA2532564C (en) 2009-03-17

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