ES2171225T3 - Desrecalentador multi-boquilla asistido por resorte. - Google Patents
Desrecalentador multi-boquilla asistido por resorte.Info
- Publication number
- ES2171225T3 ES2171225T3 ES96930579T ES96930579T ES2171225T3 ES 2171225 T3 ES2171225 T3 ES 2171225T3 ES 96930579 T ES96930579 T ES 96930579T ES 96930579 T ES96930579 T ES 96930579T ES 2171225 T3 ES2171225 T3 ES 2171225T3
- Authority
- ES
- Spain
- Prior art keywords
- vapor
- line
- derecalenter
- spring
- pressure
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G5/00—Controlling superheat temperature
- F22G5/12—Controlling superheat temperature by attemperating the superheated steam, e.g. by injected water sprays
- F22G5/123—Water injection apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G5/00—Controlling superheat temperature
- F22G5/12—Controlling superheat temperature by attemperating the superheated steam, e.g. by injected water sprays
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Nozzles (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
UN DESRECALENTADOR DE VAPOR TIENE UN CUERPO (38) EXTENDIDO DENTRO DE UNA LINEA (16) DE VAPOR Y OPERADO POR UNA FUENTE DE PRESION DE AGUA CONTROLADA DE FORMA VARIABLE QUE RESPONDE A LA CANTIDAD DE RECALENTADO DEL VAPOR EN UNA LINEA DE VAPOR. CUANDO LA PRESION DE LA LINEA DE SUMINISTRO SE INCREMENTA POR ENCIMA DE UN NIVEL PREDETERMINADO SUPERIOR A LA PRESION DEL VAPOR EN LA LINEA (16) DE VAPOR, UN PISTON (50) SE MUEVE HACIA ARRIBA CONTRA UN MUELLE (61) CALIBRADO PARA DESCUBRIR PROGRESIVAMENTE UNA PLURALIDAD DE ABERTURAS (73, 76) DE PULVERIZACION PARA INCREMENTAR LA PRESION DE AGUA, DANDO COMO RESULTADO UNA CANTIDAD MUY INCREMENTADA DE AGUA PULVERIZADA DENTRO DE LA LINEA DE VAPOR.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1996/013620 WO1998008025A1 (en) | 1996-08-22 | 1996-08-22 | Spring assisted multi-nozzle desuperheater |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2171225T3 true ES2171225T3 (es) | 2002-09-01 |
Family
ID=22255654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96930579T Expired - Lifetime ES2171225T3 (es) | 1996-08-22 | 1996-08-22 | Desrecalentador multi-boquilla asistido por resorte. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0856127B1 (es) |
JP (1) | JP3872818B2 (es) |
KR (1) | KR100400691B1 (es) |
CA (1) | CA2233546C (es) |
DE (1) | DE69617984T2 (es) |
ES (1) | ES2171225T3 (es) |
WO (1) | WO1998008025A1 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19830244C2 (de) * | 1998-07-07 | 2000-05-18 | Holter Gmbh & Co | Einspritzkühler zur Temperaturregelung von überhitztem Dampf |
JP4765218B2 (ja) * | 2001-07-31 | 2011-09-07 | 株式会社Ihi | 流体混合器 |
US8333329B2 (en) * | 2009-06-19 | 2012-12-18 | Spx Corporation | Atomizing desuperheater shutoff apparatus and method |
KR101037380B1 (ko) * | 2010-12-16 | 2011-05-26 | 주식회사 신흥기공 | 유로가변형 노즐이 구비된 보일러용 과열저감기 |
ITMI20112004A1 (it) * | 2011-11-04 | 2013-05-05 | Parcol S P A | Dispositivo atomizzatore per attempramento di vapore |
WO2016161265A1 (en) | 2015-04-02 | 2016-10-06 | Pentair Valves & Controls US LP | Desuperheater system |
US11346545B2 (en) | 2018-11-09 | 2022-05-31 | Fisher Controls International Llc | Spray heads for use with desuperheaters and desuperheaters including such spray heads |
US11454390B2 (en) | 2019-12-03 | 2022-09-27 | Fisher Controls International Llc | Spray heads for use with desuperheaters and desuperheaters including such spray heads |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4130611A (en) * | 1976-12-06 | 1978-12-19 | Yarway Corporation | Attemperator |
JPS6321814Y2 (es) * | 1980-12-11 | 1988-06-15 | ||
JPS5895103A (ja) * | 1981-11-30 | 1983-06-06 | ガデリウス株式会社 | 圧力噴霧式多孔型減温器 |
US4442047A (en) * | 1982-10-08 | 1984-04-10 | White Consolidated Industries, Inc. | Multi-nozzle spray desuperheater |
JPH0680363B2 (ja) * | 1987-03-11 | 1994-10-12 | 株式会社テイエルブイ | 蒸気減温弁 |
JPS6422367A (en) * | 1987-07-20 | 1989-01-25 | Kensetsusho Kinkichihou Kenset | Flying distance fixing injection equipment for continuously controlling sprinkling amount of water |
JPH0225607A (ja) * | 1988-07-14 | 1990-01-29 | Tlv Co Ltd | 蒸気減温弁 |
DE9116411U1 (de) * | 1991-05-06 | 1992-10-01 | Welland & Tuxhorn Armaturen- u. Maschinenfabrik GmbH & Co. KG, 4800 Bielefeld | Druckgeregelte Düse |
SE501510C2 (sv) * | 1992-08-26 | 1995-03-06 | Btg Kaelle Inventing Ab | Förfarande och anordning för reducering av en ångas tryck och temperatur vid en ångkonditioneringsventil |
JP3369614B2 (ja) * | 1992-11-30 | 2003-01-20 | カヤバ工業株式会社 | リリーフ弁 |
DE4305116A1 (de) * | 1993-02-03 | 1994-08-04 | Holter Gmbh & Co | Einspritzkühler |
JP2605648Y2 (ja) * | 1993-04-21 | 2000-07-31 | 日東工器株式会社 | 過充填防止弁装置 |
AT400616B (de) * | 1993-10-21 | 1996-02-26 | Schmidt Armaturen Ges M B H | Vorrichtung zur kühlung von heissdampf |
-
1996
- 1996-08-22 DE DE69617984T patent/DE69617984T2/de not_active Expired - Fee Related
- 1996-08-22 ES ES96930579T patent/ES2171225T3/es not_active Expired - Lifetime
- 1996-08-22 EP EP96930579A patent/EP0856127B1/en not_active Expired - Lifetime
- 1996-08-22 CA CA002233546A patent/CA2233546C/en not_active Expired - Fee Related
- 1996-08-22 WO PCT/US1996/013620 patent/WO1998008025A1/en active IP Right Grant
- 1996-08-22 KR KR10-1998-0702897A patent/KR100400691B1/ko not_active IP Right Cessation
- 1996-08-22 JP JP51069498A patent/JP3872818B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1998008025A1 (en) | 1998-02-26 |
KR20000064291A (ko) | 2000-11-06 |
CA2233546C (en) | 2002-12-24 |
DE69617984T2 (de) | 2002-09-12 |
JP3872818B2 (ja) | 2007-01-24 |
EP0856127A1 (en) | 1998-08-05 |
CA2233546A1 (en) | 1998-02-26 |
DE69617984D1 (de) | 2002-01-24 |
KR100400691B1 (ko) | 2003-12-31 |
EP0856127B1 (en) | 2001-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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