BR112016012733B8 - Bocal para a pulverização de uma substância líquida e motor de turbina a gás - Google Patents
Bocal para a pulverização de uma substância líquida e motor de turbina a gásInfo
- Publication number
- BR112016012733B8 BR112016012733B8 BR112016012733A BR112016012733A BR112016012733B8 BR 112016012733 B8 BR112016012733 B8 BR 112016012733B8 BR 112016012733 A BR112016012733 A BR 112016012733A BR 112016012733 A BR112016012733 A BR 112016012733A BR 112016012733 B8 BR112016012733 B8 BR 112016012733B8
- Authority
- BR
- Brazil
- Prior art keywords
- liquid substance
- spraying
- nozzle
- gas turbine
- turbine engine
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title abstract 5
- 239000000126 substance Substances 0.000 title abstract 5
- 238000005507 spraying Methods 0.000 title abstract 3
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title abstract 2
Classifications
-
- 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
-
- 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
-
- 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
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
- B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
- B05B1/046—Outlets formed, e.g. cut, in the circumference of tubular or spherical elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/08—Cleaning involving contact with liquid the liquid having chemical or dissolving effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- 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
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/52—Casings; Connections of working fluid for axial pumps
- F04D29/522—Casings; Connections of working fluid for axial pumps especially adapted for elastic fluid pumps
-
- 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
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
-
- 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
- F05D2250/00—Geometry
- F05D2250/20—Three-dimensional
- F05D2250/29—Three-dimensional machined; miscellaneous
- F05D2250/291—Three-dimensional machined; miscellaneous hollowed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Nozzles (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Supercharger (AREA)
- Toys (AREA)
Abstract
BOCAL PARA A PULVERIZAÇÃO DE UMA SUBSTÂNCIA LÍQUIDA E MOTOR DE TURBINA GÁS. O bocal (4) é usado para a pulverização de uma substância líquida em direção a um compressor (1) de um motor de turbina a gás e compreende: um corpo alongado (20) que tem uma extremidade para ejetar a substância líquida, um conduto (21) para a dita substância líquida interna ao dito corpo alongado (20) e que se estende até a dita extremidade, um recesso (22) situado na dita extremidade, em que o dito conduto (21) termina no dito recesso (22); em que o dito recesso (22) se abre em direção à superfície lateral do dito corpo alongado (20), tipicamente um corpo cilíndrico, e o dito conduto (21) é tangencial ao fundo do dito recesso (22).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000064A ITCO20130064A1 (it) | 2013-12-06 | 2013-12-06 | Ugelli di lavaggio e motori con turbina a gas |
ITCO2013A000064 | 2013-12-06 | ||
PCT/EP2014/076563 WO2015082610A1 (en) | 2013-12-06 | 2014-12-04 | Washing nozzles and gas turbine engines |
Publications (3)
Publication Number | Publication Date |
---|---|
BR112016012733A2 BR112016012733A2 (pt) | 2020-08-11 |
BR112016012733B1 BR112016012733B1 (pt) | 2022-05-10 |
BR112016012733B8 true BR112016012733B8 (pt) | 2022-07-05 |
Family
ID=50073270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016012733A BR112016012733B8 (pt) | 2013-12-06 | 2014-12-04 | Bocal para a pulverização de uma substância líquida e motor de turbina a gás |
Country Status (9)
Country | Link |
---|---|
US (1) | US10669884B2 (pt) |
EP (1) | EP3077629B1 (pt) |
JP (1) | JP2017505396A (pt) |
KR (1) | KR20160095051A (pt) |
CN (1) | CN106103907B (pt) |
BR (1) | BR112016012733B8 (pt) |
IT (1) | ITCO20130064A1 (pt) |
RU (1) | RU2661120C1 (pt) |
WO (1) | WO2015082610A1 (pt) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150354403A1 (en) * | 2014-06-05 | 2015-12-10 | General Electric Company | Off-line wash systems and methods for a gas turbine engine |
US11313246B2 (en) | 2016-11-30 | 2022-04-26 | General Electric Company | Gas turbine engine wash system |
CN110614171A (zh) * | 2019-08-29 | 2019-12-27 | 广州恩维汽车配件有限公司 | 清洗设备及清洗喷嘴 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2997244A (en) * | 1958-02-19 | 1961-08-22 | Quigley Co | Spray nozzles |
US3782641A (en) * | 1972-05-30 | 1974-01-01 | C Springer | Apparatus for producing a laterally directed spray of fluid |
GB2122920B (en) * | 1982-06-26 | 1985-09-25 | Smiths Industries Plc | Improvements relating to spray nozzles |
US5011540A (en) | 1986-12-24 | 1991-04-30 | Mcdermott Peter | Method and apparatus for cleaning a gas turbine engine |
US5273395A (en) * | 1986-12-24 | 1993-12-28 | Rochem Technical Services Holding Ag | Apparatus for cleaning a gas turbine engine |
EP0275987A3 (en) | 1987-01-20 | 1989-07-26 | The Dow Chemical Company | Composition and method for cleaning gas turbine compressors |
FR2614558B1 (fr) * | 1987-04-28 | 1989-08-25 | Berthoud Sa | Buse miroir pour la pulverisation de liquide |
JPH05317755A (ja) | 1992-05-14 | 1993-12-03 | Ikeuchi:Kk | スプレーノズル |
US5273295A (en) * | 1993-02-22 | 1993-12-28 | Lieberman Robert L | Debuckler |
DE19549142A1 (de) * | 1995-12-29 | 1997-07-03 | Asea Brown Boveri | Verfahren und Vorrichtung zur Nassreinigung des Düsenrings einer Abgasturbolader-Turbine |
JP3709433B2 (ja) | 1996-07-25 | 2005-10-26 | 株式会社いけうち | スプレーノズル |
SE525924C2 (sv) | 2003-09-25 | 2005-05-24 | Gas Turbine Efficiency Ab | Munstycke samt metod för rengöring av gasturbinkompressorer |
MXPA06009305A (es) | 2004-02-16 | 2007-04-10 | Gas Turbine Efficiency Ab | Metodo y aparato de limpieza de motor de turbina de combustion interna de turboventilador. |
US20070028947A1 (en) | 2005-08-04 | 2007-02-08 | General Electric Company | Gas turbine on-line compressor water wash system |
US7849878B2 (en) | 2006-10-16 | 2010-12-14 | Gas Turbine Efficiency Sweden Ab | Gas turbine compressor water wash control of drain water purge and sensing of rinse and wash completion |
EP1970133A1 (de) | 2007-03-16 | 2008-09-17 | Lufthansa Technik AG | Vorrichtung und Verfahren zum Reinigen der Core Engine eines Stahltriebwerks |
RU2348823C2 (ru) * | 2007-04-12 | 2009-03-10 | Федеральное государственное унитарное предприятие "Центральный институт авиационного моторостроения имени П.И. Баранова" | Способ распыливания жидкого углеводородного топлива и форсунка для распыливания |
US8028936B2 (en) * | 2009-02-17 | 2011-10-04 | Mcdermott Peter | Spray nozzle |
US9016293B2 (en) * | 2009-08-21 | 2015-04-28 | Gas Turbine Efficiency Sweden Ab | Staged compressor water wash system |
DE102010005421B4 (de) * | 2010-01-22 | 2015-01-08 | Lufthansa Technik Ag | Vorrichtung und Verfahren zur Reinigung einer Stirndichtung eines Strahltriebwerks |
DE102010045869A1 (de) * | 2010-08-03 | 2012-02-23 | Mtu Aero Engines Gmbh | Reinigung einer Turbomaschinenstufe |
GB2484337A (en) | 2010-10-08 | 2012-04-11 | Uyioghosa Leonard Igie | A compressor washing apparatus and associated nozzle for a gas turbine engine |
EP2562430A1 (de) | 2011-08-24 | 2013-02-27 | Siemens Aktiengesellschaft | Verfahren zum Waschen eines Axialverdichters |
DE102011082089A1 (de) * | 2011-09-02 | 2013-03-07 | Abb Turbo Systems Ag | Reinigungsvorrichtung einer Abgasturbine |
RU2615618C1 (ru) * | 2015-12-18 | 2017-04-05 | федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский политехнический университет Петра Великого" (ФГАОУ ВО "СПбПУ") | Топливная форсунка газотурбинного двигателя |
-
2013
- 2013-12-06 IT IT000064A patent/ITCO20130064A1/it unknown
-
2014
- 2014-12-04 KR KR1020167017855A patent/KR20160095051A/ko not_active IP Right Cessation
- 2014-12-04 WO PCT/EP2014/076563 patent/WO2015082610A1/en active Application Filing
- 2014-12-04 EP EP14809366.9A patent/EP3077629B1/en active Active
- 2014-12-04 RU RU2016122201A patent/RU2661120C1/ru active
- 2014-12-04 BR BR112016012733A patent/BR112016012733B8/pt active IP Right Grant
- 2014-12-04 CN CN201480066752.6A patent/CN106103907B/zh active Active
- 2014-12-04 US US15/102,071 patent/US10669884B2/en active Active
- 2014-12-04 JP JP2016536621A patent/JP2017505396A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US20160305277A1 (en) | 2016-10-20 |
EP3077629A1 (en) | 2016-10-12 |
CN106103907B (zh) | 2022-07-05 |
KR20160095051A (ko) | 2016-08-10 |
BR112016012733B1 (pt) | 2022-05-10 |
EP3077629B1 (en) | 2024-04-24 |
JP2017505396A (ja) | 2017-02-16 |
CN106103907A (zh) | 2016-11-09 |
US10669884B2 (en) | 2020-06-02 |
RU2661120C1 (ru) | 2018-07-11 |
WO2015082610A1 (en) | 2015-06-11 |
ITCO20130064A1 (it) | 2015-06-07 |
BR112016012733A2 (pt) | 2020-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B06I | Publication of requirement cancelled [chapter 6.9 patent gazette] |
Free format text: ANULADA A PUBLICACAO CODIGO 6.21 NA RPI NO 2580 DE 16/06/2020 POR TER SIDO INDEVIDA. PEDIDO ATENDENDO A EXIGENCIAS NO PROCESSO DE ADMISSIONALIDADE. |
|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/12/2014, OBSERVADAS AS CONDICOES LEGAIS |
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B25A | Requested transfer of rights approved |
Owner name: NUOVO PIGNONE TECNOLOGIE SRL (IT) |