DE60132693T2 - Verfahren und Vorrichtung zum Einspritzen von Wasser in Gasturbinentriebwerke - Google Patents

Verfahren und Vorrichtung zum Einspritzen von Wasser in Gasturbinentriebwerke Download PDF

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Publication number
DE60132693T2
DE60132693T2 DE60132693T DE60132693T DE60132693T2 DE 60132693 T2 DE60132693 T2 DE 60132693T2 DE 60132693 T DE60132693 T DE 60132693T DE 60132693 T DE60132693 T DE 60132693T DE 60132693 T2 DE60132693 T2 DE 60132693T2
Authority
DE
Germany
Prior art keywords
nozzle
air
water
swirler
gas turbine
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
Application number
DE60132693T
Other languages
German (de)
English (en)
Other versions
DE60132693D1 (de
Inventor
Douglas Marti Cincinnati Fortuna
Mark Patrick Cincinnati Kelsey
Neil Sidney Loveland Rasmussen
James Anthony Burlington Groeschen
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of DE60132693D1 publication Critical patent/DE60132693D1/de
Application granted granted Critical
Publication of DE60132693T2 publication Critical patent/DE60132693T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
    • B05B7/0861—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with one single jet constituted by a liquid or a mixture containing a liquid and several gas jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0475—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the peripheral gas flow towards the central liquid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/10—Spray pistols; Apparatus for discharge producing a swirling discharge

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)
  • Nozzles (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE60132693T 2000-11-17 2001-11-16 Verfahren und Vorrichtung zum Einspritzen von Wasser in Gasturbinentriebwerke Expired - Lifetime DE60132693T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US715324 2000-11-17
US09/715,324 US6598801B1 (en) 2000-11-17 2000-11-17 Methods and apparatus for injecting water into gas turbine engines

Publications (2)

Publication Number Publication Date
DE60132693D1 DE60132693D1 (de) 2008-03-20
DE60132693T2 true DE60132693T2 (de) 2009-02-05

Family

ID=24873573

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60132693T Expired - Lifetime DE60132693T2 (de) 2000-11-17 2001-11-16 Verfahren und Vorrichtung zum Einspritzen von Wasser in Gasturbinentriebwerke

Country Status (4)

Country Link
US (1) US6598801B1 (enExample)
EP (1) EP1206973B1 (enExample)
JP (1) JP4111706B2 (enExample)
DE (1) DE60132693T2 (enExample)

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WO2007069308A1 (ja) * 2005-12-14 2007-06-21 Hitachi, Ltd. マイクロガスタービンシステム
US20100242490A1 (en) * 2009-03-31 2010-09-30 General Electric Company Additive delivery systems and methods
US8468834B2 (en) * 2010-02-12 2013-06-25 General Electric Company Fuel injector nozzle
US8584467B2 (en) * 2010-02-12 2013-11-19 General Electric Company Method of controlling a combustor for a gas turbine
US8555648B2 (en) * 2010-02-12 2013-10-15 General Electric Company Fuel injector nozzle
US9138761B2 (en) * 2012-11-28 2015-09-22 CoolFactor, LLC Intermixing assembly evaporative air conditioner system
FR3000137B1 (fr) * 2012-12-20 2018-11-23 Safran Helicopter Engines Dispositif et procede d'augmentation temporaire de puissance
CN104190024B (zh) * 2014-07-31 2017-02-22 福建天广消防有限公司 一种用于正压计量注入式比例混合装置的螺旋流混合器
US9988973B2 (en) * 2015-01-06 2018-06-05 Hamilton Sundstrand Corporation Water injector for aviation cooling system
US10012388B2 (en) 2016-10-25 2018-07-03 General Electric Company Fuel supply system for turbine engines and methods of assembling same
CN107755114B (zh) * 2017-10-17 2019-07-05 广西金川有色金属有限公司 一种高速水雾喷头装置
US11221135B2 (en) 2018-06-07 2022-01-11 Fisher Controls International Llc Desuperheater and spray nozzles therefor
US11248784B2 (en) 2018-06-07 2022-02-15 Fisher Controls International Llc Desuperheater and spray nozzles therefor
CN119789914A (zh) * 2023-08-07 2025-04-08 英诺纳米喷射技术有限公司 用于产生气尖式干雾纳米射流喷雾的方法及系统

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CH595555A5 (enExample) * 1975-12-12 1978-02-15 Bbc Brown Boveri & Cie
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Also Published As

Publication number Publication date
US6598801B1 (en) 2003-07-29
JP4111706B2 (ja) 2008-07-02
EP1206973B1 (en) 2008-02-06
EP1206973A3 (en) 2003-06-04
DE60132693D1 (de) 2008-03-20
JP2002221045A (ja) 2002-08-09
EP1206973A2 (en) 2002-05-22

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