EP2609379A4 - Process for throttling a compressed gas for evaporative cooling - Google Patents

Process for throttling a compressed gas for evaporative cooling

Info

Publication number
EP2609379A4
EP2609379A4 EP11820339.7A EP11820339A EP2609379A4 EP 2609379 A4 EP2609379 A4 EP 2609379A4 EP 11820339 A EP11820339 A EP 11820339A EP 2609379 A4 EP2609379 A4 EP 2609379A4
Authority
EP
European Patent Office
Prior art keywords
throttling
compressed gas
evaporative cooling
evaporative
cooling
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.)
Granted
Application number
EP11820339.7A
Other languages
German (de)
French (fr)
Other versions
EP2609379A1 (en
EP2609379B1 (en
Inventor
Jiri Polansky
Lukas Choulik
Jorge E Pacheco
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dresser Rand Co
Original Assignee
Dresser Rand Co
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 Rand Co filed Critical Dresser Rand Co
Publication of EP2609379A1 publication Critical patent/EP2609379A1/en
Publication of EP2609379A4 publication Critical patent/EP2609379A4/en
Application granted granted Critical
Publication of EP2609379B1 publication Critical patent/EP2609379B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • 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
    • F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/5846—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling by injection
    • 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
    • F25B2309/00—Gas cycle refrigeration machines
    • F25B2309/06—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide
    • F25B2309/061—Compression machines, plants or systems characterised by the refrigerant being carbon dioxide with cycle highest pressure above the supercritical pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP11820339.7A 2010-08-23 2011-07-29 Process for throttling a compressed gas for evaporative cooling Not-in-force EP2609379B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37613310P 2010-08-23 2010-08-23
PCT/US2011/045831 WO2012027063A1 (en) 2010-08-23 2011-07-29 Process for throttling a compressed gas for evaporative cooling

Publications (3)

Publication Number Publication Date
EP2609379A1 EP2609379A1 (en) 2013-07-03
EP2609379A4 true EP2609379A4 (en) 2016-07-27
EP2609379B1 EP2609379B1 (en) 2018-10-03

Family

ID=45723727

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11820339.7A Not-in-force EP2609379B1 (en) 2010-08-23 2011-07-29 Process for throttling a compressed gas for evaporative cooling

Country Status (3)

Country Link
US (1) US20130333403A1 (en)
EP (1) EP2609379B1 (en)
WO (1) WO2012027063A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8585464B2 (en) 2009-10-07 2013-11-19 Dresser-Rand Company Lapping system and method for lapping a valve face
ES2718742T3 (en) * 2016-02-19 2019-07-04 Linde Ag Procedure for gradual compression of a gas

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004010003A2 (en) * 2002-07-14 2004-01-29 Rerum Cognitio Gesellschaft Für Marktintegration Deutscher Innovation Und Forschungsprodukte Mbh Method for compressing the working fluid during a water/steam combination process
JP2004300928A (en) * 2003-03-28 2004-10-28 Tokyo Electric Power Co Inc:The Multistage compressor, heat pump and heat utilization device
JP2007178042A (en) * 2005-12-27 2007-07-12 Mitsubishi Electric Corp Supercritical vapor compression type refrigerating cycle and cooling and heating air conditioning facility and heat pump hot-water supply machine using it
EP1939548A1 (en) * 2005-10-17 2008-07-02 Mayekawa Mfg. Co., Ltd. Co2 refrigerator
WO2009048463A1 (en) * 2007-10-10 2009-04-16 Carrier Corporation Multi-stage refrigerant system with different compressor types
JP2010091135A (en) * 2008-10-03 2010-04-22 Tokyo Electric Power Co Inc:The Two-stage compression type hot water supply device and method of controlling its start

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4454720A (en) * 1982-03-22 1984-06-19 Mechanical Technology Incorporated Heat pump
NO910827D0 (en) * 1991-03-01 1991-03-01 Sinvent As Sintef Gruppen MULTI-STEP GEAR MACHINE FOR COMPRESSION OR EXPANSION OF GAS.
US5282726A (en) * 1991-06-21 1994-02-01 Praxair Technology, Inc. Compressor supercharger with evaporative cooler
GB9410686D0 (en) * 1994-05-27 1994-07-13 Boc Group Plc Air separation
JP2000146326A (en) * 1998-11-09 2000-05-26 Ishikawajima Harima Heavy Ind Co Ltd Vapor compressing refrigerating machine
US6460371B2 (en) * 2000-10-13 2002-10-08 Mitsubishi Heavy Industries, Ltd. Multistage compression refrigerating machine for supplying refrigerant from subcooler to cool rotating machine and lubricating oil
JP2002188865A (en) * 2000-10-13 2002-07-05 Mitsubishi Heavy Ind Ltd Multiple stage compression type refrigerating machine
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
US6923011B2 (en) * 2003-09-02 2005-08-02 Tecumseh Products Company Multi-stage vapor compression system with intermediate pressure vessel
US8262343B2 (en) * 2005-05-02 2012-09-11 Vast Power Portfolio, Llc Wet compression apparatus and method
JP4779741B2 (en) * 2006-03-22 2011-09-28 株式会社日立製作所 Heat pump system, shaft sealing method of heat pump system, modification method of heat pump system
US8322150B2 (en) * 2006-03-27 2012-12-04 Carrier Corporation Refrigerating system with parallel staged economizer circuits discharging to interstage pressures of a main compressor
US7871457B2 (en) * 2006-04-03 2011-01-18 Praxair Technology, Inc. Carbon dioxide production method
US20110185767A1 (en) * 2006-08-17 2011-08-04 Marco Dick Jager Method and apparatus for liquefying a hydrocarbon-containing feed stream
KR20110059889A (en) * 2008-09-23 2011-06-07 에어로바이론먼트 인크 Cold fuel cooling of intercooler and aftercooler

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004010003A2 (en) * 2002-07-14 2004-01-29 Rerum Cognitio Gesellschaft Für Marktintegration Deutscher Innovation Und Forschungsprodukte Mbh Method for compressing the working fluid during a water/steam combination process
JP2004300928A (en) * 2003-03-28 2004-10-28 Tokyo Electric Power Co Inc:The Multistage compressor, heat pump and heat utilization device
EP1939548A1 (en) * 2005-10-17 2008-07-02 Mayekawa Mfg. Co., Ltd. Co2 refrigerator
JP2007178042A (en) * 2005-12-27 2007-07-12 Mitsubishi Electric Corp Supercritical vapor compression type refrigerating cycle and cooling and heating air conditioning facility and heat pump hot-water supply machine using it
WO2009048463A1 (en) * 2007-10-10 2009-04-16 Carrier Corporation Multi-stage refrigerant system with different compressor types
JP2010091135A (en) * 2008-10-03 2010-04-22 Tokyo Electric Power Co Inc:The Two-stage compression type hot water supply device and method of controlling its start

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
AGRAWAL ET AL: "Optimization of two-stage transcritical carbon dioxide heat pump cycles", INTERNATIONAL JOURNAL OF THERMAL SCIENCES, EDITIONS ELSEVIER, PARIS, FR, vol. 46, no. 2, 22 November 2006 (2006-11-22), pages 180 - 187, XP005777909, ISSN: 1290-0729, DOI: 10.1016/J.IJTHERMALSCI.2006.04.011 *
See also references of WO2012027063A1 *

Also Published As

Publication number Publication date
EP2609379A1 (en) 2013-07-03
EP2609379B1 (en) 2018-10-03
US20130333403A1 (en) 2013-12-19
WO2012027063A1 (en) 2012-03-01

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