DE2338444A1 - Dampfumformer - Google Patents

Dampfumformer

Info

Publication number
DE2338444A1
DE2338444A1 DE19732338444 DE2338444A DE2338444A1 DE 2338444 A1 DE2338444 A1 DE 2338444A1 DE 19732338444 DE19732338444 DE 19732338444 DE 2338444 A DE2338444 A DE 2338444A DE 2338444 A1 DE2338444 A1 DE 2338444A1
Authority
DE
Germany
Prior art keywords
steam
nozzle
passages
pressure
housing
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.)
Pending
Application number
DE19732338444
Other languages
German (de)
English (en)
Inventor
Shokichi Kubota
Toshiaki Onoda
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.)
Tokico Ltd
Original Assignee
Tokico 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 Tokico Ltd filed Critical Tokico Ltd
Publication of DE2338444A1 publication Critical patent/DE2338444A1/de
Pending 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
    • F22G5/126—Water injection apparatus in combination with steam-pressure reducing valves
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Multiple-Way Valves (AREA)
  • Nozzles (AREA)
  • Hydrogen, Water And Hydrids (AREA)
DE19732338444 1972-07-31 1973-07-28 Dampfumformer Pending DE2338444A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7666172A JPS5321125B2 (zh) 1972-07-31 1972-07-31

Publications (1)

Publication Number Publication Date
DE2338444A1 true DE2338444A1 (de) 1974-02-14

Family

ID=13611579

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732338444 Pending DE2338444A1 (de) 1972-07-31 1973-07-28 Dampfumformer

Country Status (4)

Country Link
US (1) US3904722A (zh)
JP (1) JPS5321125B2 (zh)
CA (1) CA987998A (zh)
DE (1) DE2338444A1 (zh)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523098Y2 (zh) * 1974-10-07 1980-06-02
JPS52155230U (zh) * 1976-05-21 1977-11-25
AU533029B2 (en) * 1979-12-03 1983-10-27 Richard Martindale Barker Steam cleaning apparatus
JPS5724328U (zh) * 1980-07-15 1982-02-08
US4442047A (en) * 1982-10-08 1984-04-10 White Consolidated Industries, Inc. Multi-nozzle spray desuperheater
JPH0480681U (zh) * 1990-11-26 1992-07-14
JP3817132B2 (ja) 2000-11-30 2006-08-30 ニイガタ・メーソンネーラン株式会社 蒸気変換弁
JP3718631B2 (ja) * 2000-11-30 2005-11-24 ニイガタ・メーソンネーラン株式会社 蒸気変換弁
JP2002168407A (ja) 2000-11-30 2002-06-14 Niigata Masoneilan Co Ltd 蒸気減温装置
US8074973B2 (en) * 2007-10-02 2011-12-13 Exxonmobil Chemical Patents Inc. Method and apparatus for cooling pyrolysis effluent
US8333329B2 (en) * 2009-06-19 2012-12-18 Spx Corporation Atomizing desuperheater shutoff apparatus and method
US8469341B2 (en) * 2010-06-03 2013-06-25 Spx Corporation Desuperheater seat-ring apparatus
JP5966649B2 (ja) * 2012-06-18 2016-08-10 東京エレクトロン株式会社 熱処理装置
US9612009B2 (en) * 2013-11-08 2017-04-04 Fisher Controls International Llc Desuperheater and spray nozzles therefor
CN105716071B (zh) * 2016-03-30 2017-11-03 中国长江动力集团有限公司 内置式减温减压器结构

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1894391A (en) * 1927-10-29 1933-01-17 Swartwout Co Desuperheater
US2355458A (en) * 1941-09-06 1944-08-08 Swartwout Co Desuperheating valve
US2717637A (en) * 1947-05-30 1955-09-13 Swingfire Bahamas Ltd Fuel supply apparatus for resonant pulse jet combustion device
US2725221A (en) * 1951-12-08 1955-11-29 Siemens Ag Steam conversion valve
US3134827A (en) * 1959-12-23 1964-05-26 Siemens Ag Steam conversion valve
US3207492A (en) * 1960-07-05 1965-09-21 Bendek Fa Kohler Oscar Apparatus for controlling the pressure and temperature of gas by spraying it with water
US3219325A (en) * 1962-12-04 1965-11-23 Brown William Mixing valve
US3220708A (en) * 1963-03-29 1965-11-30 Maenaka Valve Works Co Ltd Desuperheating and pressure-reducing valve for superheated steam

Also Published As

Publication number Publication date
JPS5321125B2 (zh) 1978-06-30
CA987998A (en) 1976-04-27
JPS4947938A (zh) 1974-05-09
US3904722A (en) 1975-09-09

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