DE69103416D1 - Einspritzkühlungsvorrichtung zur geregelten einspritzung kalten wassers in eine dampf- oder gasleitung. - Google Patents

Einspritzkühlungsvorrichtung zur geregelten einspritzung kalten wassers in eine dampf- oder gasleitung.

Info

Publication number
DE69103416D1
DE69103416D1 DE69103416T DE69103416T DE69103416D1 DE 69103416 D1 DE69103416 D1 DE 69103416D1 DE 69103416 T DE69103416 T DE 69103416T DE 69103416 T DE69103416 T DE 69103416T DE 69103416 D1 DE69103416 D1 DE 69103416D1
Authority
DE
Germany
Prior art keywords
injection
steam
cold water
cooling device
gas pipe
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 - Fee Related
Application number
DE69103416T
Other languages
English (en)
Other versions
DE69103416T2 (de
Inventor
Knut Enarson
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.)
BTG Eclepens SA
BTG Kalle Inventing AB
Original Assignee
BTG Eclepens SA
BTG Kalle Inventing AB
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 BTG Eclepens SA, BTG Kalle Inventing AB filed Critical BTG Eclepens SA
Application granted granted Critical
Publication of DE69103416D1 publication Critical patent/DE69103416D1/de
Publication of DE69103416T2 publication Critical patent/DE69103416T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/13—Desuperheaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lift Valve (AREA)
  • Nozzles (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Continuous Casting (AREA)
  • Pipe Accessories (AREA)
  • Details Of Valves (AREA)
DE69103416T 1990-05-08 1991-04-30 Einspritzkühlungsvorrichtung zur geregelten einspritzung kalten wassers in eine dampf- oder gasleitung. Expired - Fee Related DE69103416T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9001643A SE465956B (sv) 1990-05-08 1990-05-08 Anordning vid en kyldysa foer reglerbar insprutning av kylvatten i en ledning med aanga eller gas
PCT/SE1991/000313 WO1991016969A1 (en) 1990-05-08 1991-04-30 Improvements in or relating to a desuperheater for controllable injection of cooling water in a steam or gas line

Publications (2)

Publication Number Publication Date
DE69103416D1 true DE69103416D1 (de) 1994-09-15
DE69103416T2 DE69103416T2 (de) 1995-03-30

Family

ID=20379412

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69103416T Expired - Fee Related DE69103416T2 (de) 1990-05-08 1991-04-30 Einspritzkühlungsvorrichtung zur geregelten einspritzung kalten wassers in eine dampf- oder gasleitung.

Country Status (6)

Country Link
US (1) US5290486A (de)
EP (1) EP0531356B1 (de)
JP (1) JPH05507648A (de)
DE (1) DE69103416T2 (de)
SE (1) SE465956B (de)
WO (1) WO1991016969A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5607626A (en) * 1995-08-18 1997-03-04 Copes-Vulcan, Inc. Spring assisted multi-nozzle desuperheater
AT404176B (de) * 1996-01-25 1998-09-25 Schmidt Armaturen Ges M B H Düsengehäuse für ein einspritzventil
DE19700462C2 (de) * 1997-01-09 1999-07-01 Guenther Schwald Statischer Mischer
US6685518B1 (en) 2002-10-24 2004-02-03 Massachusetts Institute Of Technology Buoyant device that resists entanglement by whales and boats
DE102006007506A1 (de) * 2006-02-16 2007-08-23 Linde Ag Injektor mit einstellbarem Druckverlust
US20090174087A1 (en) * 2008-01-04 2009-07-09 Charles Gustav Bauer One piece liquid injection spray cylinder/nozzle
US9492829B2 (en) * 2013-03-11 2016-11-15 Control Components, Inc. Multi-spindle spray nozzle assembly
US10443837B2 (en) 2015-04-02 2019-10-15 Emerson Vulcan Holding Llc Desuperheater system
CN106560670B (zh) * 2016-03-18 2018-09-04 徐工集团工程机械有限公司 散热器除尘装置、除尘方法及工程车辆
US10456796B2 (en) * 2016-06-21 2019-10-29 Doosan Heavy Industries Construction Co., Ltd. Spray nozzle for attemperators and attemperator including the same
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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2354842A (en) * 1938-08-06 1944-08-01 Spence Engineering Company Inc Desuperheater
US2247897A (en) * 1940-03-22 1941-07-01 Spraying Systems Co Spray nozzle
US2815248A (en) * 1956-06-13 1957-12-03 Spraying Systems Co Whirl spray nozzle
US3331590A (en) * 1965-02-18 1967-07-18 Battenfeld Werner Pressure reducing control valve
US3373942A (en) * 1965-10-05 1968-03-19 Speakman Co Plastic shower head plungers
DE2337738A1 (de) * 1973-07-25 1975-02-06 Babcock & Wilcox Ag Einspritz-heissdampfkuehler
EP0105311A1 (de) * 1982-04-02 1984-04-18 Eur-Control Usa Inc. Verbesserter entüberhitzer
US4909445A (en) * 1987-08-24 1990-03-20 Steam Systems And Service Incorporated Desuperheat flow nozzle

Also Published As

Publication number Publication date
EP0531356A1 (de) 1993-03-17
WO1991016969A1 (en) 1991-11-14
DE69103416T2 (de) 1995-03-30
JPH05507648A (ja) 1993-11-04
EP0531356B1 (de) 1994-08-10
SE9001643D0 (sv) 1990-05-08
SE9001643A (de) 1991-11-09
US5290486A (en) 1994-03-01
SE465956B (sv) 1991-11-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee