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PL379377A1 - Sposób i dysza wtryskowa do nasycania strumienia gazu kropelkami cieczy - Google Patents

Sposób i dysza wtryskowa do nasycania strumienia gazu kropelkami cieczy

Info

Publication number
PL379377A1
PL379377A1 PL379377A PL37937703A PL379377A1 PL 379377 A1 PL379377 A1 PL 379377A1 PL 379377 A PL379377 A PL 379377A PL 37937703 A PL37937703 A PL 37937703A PL 379377 A1 PL379377 A1 PL 379377A1
Authority
PL
Poland
Prior art keywords
liquid droplets
gas flow
gas
injected
interspersing
Prior art date
Application number
PL379377A
Other languages
English (en)
Other versions
PL207613B1 (pl
Inventor
Jean-Pierre Stalder
Original Assignee
Turbotect Ltd.
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 Turbotect Ltd. filed Critical Turbotect Ltd.
Publication of PL379377A1 publication Critical patent/PL379377A1/pl
Publication of PL207613B1 publication Critical patent/PL207613B1/pl

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
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3013—Lift valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
    • B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
    • B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
    • B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
    • 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
    • B05B7/0075—Nozzle arrangements in gas streams
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/002—Cleaning of turbomachines
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/705—Adding liquids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/212—Heat transfer, e.g. cooling by water injection
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Vacuum Packaging (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Ujawniono sposób nasycania strumienia gazów (8) kropelkami cieczy (5), według którego kropelki cieczy (5) wtryskuje się do strumienia gazu (8) w szczególnej płaszczyźnie (50) wtryskiwania cieczy. Gaz pomocniczy (6.1, 6.2) wtryskuje się pod ciśnieniem do strumienia gazu (8) w tym samym czasie co kropelki cieczy (5). Prędkość wtryskiwania gazu pomocniczego (6.1, 6.2) jest większa niż prędkość wtryskiwania kropelek cieczy (5), tak, że wtryskiwany gaz pomocniczy (6.1, 6.2) stabilizuje wtryskiwanie kropelek cieczy (5) pod względem ich trajektorii przemieszczania się i rozmiaru, częściowo osłania wtryskiwane kropelki cieczy (5) przed strumieniem gazu (8) i/lub powoduje umieszczanie wtryskiwanych kropelek cieczy (5) w strumieniu gazu (8), przez co lepiej sterowany może być rozkład przestrzenny oraz rozrzut wielkości kropelek cieczy (5). Kropelki cieczy (5) wnikają do strumienia gazów (8) w sposób bardziej efektywny niż czyniłyby to bez gazu pomocniczego (6.1. 6.2). W preferowanym wariancie realizacji sposób według wynalazku stosuje się do oczyszczania sprężarki turbiny gazowej na mokro w czasie jej pracy.
PL379377A 2003-01-24 2003-11-19 Sposób nasycania strumienia gazu płynącego w danym kierunku kropelkami cieczy, dysza wtryskowa do realizacji tego sposobu oraz maszyna przepływowa PL207613B1 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1042003 2003-01-24
CH14532003 2003-08-26
PCT/CH2003/000765 WO2004065020A1 (de) 2003-01-24 2003-11-19 Verfahren und einspritzdüse zum durchsetzen einer gasströmung mit flüssigkeitströpfchen

Publications (2)

Publication Number Publication Date
PL379377A1 true PL379377A1 (pl) 2006-09-04
PL207613B1 PL207613B1 (pl) 2011-01-31

Family

ID=32772548

Family Applications (1)

Application Number Title Priority Date Filing Date
PL379377A PL207613B1 (pl) 2003-01-24 2003-11-19 Sposób nasycania strumienia gazu płynącego w danym kierunku kropelkami cieczy, dysza wtryskowa do realizacji tego sposobu oraz maszyna przepływowa

Country Status (15)

Country Link
US (2) US7114910B2 (pl)
EP (1) EP1585601B1 (pl)
JP (1) JP4204555B2 (pl)
CN (1) CN100464868C (pl)
AT (1) ATE446810T1 (pl)
AU (1) AU2003275904A1 (pl)
CA (1) CA2513233C (pl)
DE (1) DE50312078D1 (pl)
ES (1) ES2333423T3 (pl)
MY (1) MY135847A (pl)
PL (1) PL207613B1 (pl)
RU (1) RU2323785C2 (pl)
SI (1) SI1585601T1 (pl)
TW (1) TWI325791B (pl)
WO (1) WO2004065020A1 (pl)

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US8632299B2 (en) 2010-11-30 2014-01-21 Pratt & Whitney Canada Corp. Engine case with wash system
RU2455195C1 (ru) * 2011-02-24 2012-07-10 Федеральное казенное предприятие "Научно-испытательный центр ракетно-космической промышленности" Способ снижения акустического воздействия на ракету-носитель при ее старте и устройство для снижения акустического воздействия на ракету-носитель при ее старте
DE102011015252A1 (de) * 2011-03-28 2012-10-04 Lufthansa Technik Ag Reinigungslanze und Verfahren zur Reinigung von Triebwerken
JP5672613B2 (ja) * 2011-04-04 2015-02-18 ノズルネットワーク株式会社 液体霧化装置
ES2699955T3 (es) 2011-05-23 2019-02-13 Sulzer Mixpac Ag Combinación de un mezclador pulverizador estático con una pieza intermedia
US9871404B2 (en) 2011-12-12 2018-01-16 Cree, Inc. Emergency lighting devices with LED strings
WO2013094522A1 (ja) * 2011-12-19 2013-06-27 ノズルネットワーク株式会社 液体霧化装置
CN104870896A (zh) * 2012-10-04 2015-08-26 高级氧化还原技术有限责任公司 液体汽化系统及使用方法
US9500098B2 (en) * 2013-03-13 2016-11-22 Ecoservices, Llc Rear mounted wash manifold and process
FR3005108B1 (fr) * 2013-04-30 2018-01-05 Safran Helicopter Engines Dispositif de lavage de carter d'entree d'air de turbomachine
DE102014109711A1 (de) * 2013-07-22 2015-01-22 General Electric Company Systeme und Verfahren zum Waschen eines Gasturbinenkompressors
JP5721090B1 (ja) * 2014-06-03 2015-05-20 株式会社ワールドエンジニアリング 枠組足場洗浄用回転ノズルヘッド
RU2584534C1 (ru) * 2015-03-10 2016-05-20 Общество с ограниченной ответственностью "Нефтяные и газовые измерительные технологии", ООО "НГИТ" Способ получения потока газожидкостного аэрозоля с изменяемой дисперсностью жидкостной фазы и установка для исследований в потоке газожидкостного аэрозоля с генератором потока
CN106050433B (zh) * 2016-06-28 2017-10-24 中国南方航空工业(集团)有限公司 一种高压涡轮叶片除尘装置及其使用方法
US11174751B2 (en) * 2017-02-27 2021-11-16 General Electric Company Methods and system for cleaning gas turbine engine
CN109317442B (zh) * 2018-08-24 2020-07-03 湖南吉利汽车部件有限公司 一种喷涂高速涡轮清洗装置
KR102139266B1 (ko) * 2018-11-20 2020-07-29 두산중공업 주식회사 가스터빈
CN111450720A (zh) * 2020-04-15 2020-07-28 紫锐集团有限公司 水溶液的气体浓度提升装置
CN112139107B (zh) * 2020-07-30 2023-10-31 福涞堡造纸技术(上海)有限公司 一种丝网清洗干燥装置
CN112642604B (zh) * 2020-12-21 2025-08-15 中国中元国际工程有限公司 喷漆喷嘴装置、喷漆设备及喷漆方法
JP7608863B2 (ja) * 2021-02-24 2025-01-07 セイコーエプソン株式会社 液体噴射ノズル及び液体噴射装置
CN113041868B (zh) * 2021-03-30 2023-03-31 苏州阿洛斯环境发生器有限公司 一种含有微纳米气泡的液体的制备方法及制备装置

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Also Published As

Publication number Publication date
RU2323785C2 (ru) 2008-05-10
TW200503844A (en) 2005-02-01
SI1585601T1 (sl) 2010-02-26
PL207613B1 (pl) 2011-01-31
ES2333423T3 (es) 2010-02-22
US7648335B2 (en) 2010-01-19
JP4204555B2 (ja) 2009-01-07
DE50312078D1 (de) 2009-12-10
US20060266849A1 (en) 2006-11-30
EP1585601B1 (de) 2009-10-28
WO2004065020A1 (de) 2004-08-05
CN1738682A (zh) 2006-02-22
TWI325791B (en) 2010-06-11
AU2003275904A1 (en) 2004-08-13
RU2005126708A (ru) 2006-01-20
ATE446810T1 (de) 2009-11-15
CN100464868C (zh) 2009-03-04
EP1585601A1 (de) 2005-10-19
CA2513233C (en) 2014-05-06
JP2006515226A (ja) 2006-05-25
US20050008474A1 (en) 2005-01-13
US7114910B2 (en) 2006-10-03
MY135847A (en) 2008-07-31
CA2513233A1 (en) 2004-08-05

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