CA2840766A1 - Dual path paralell superheater - Google Patents

Dual path paralell superheater Download PDF

Info

Publication number
CA2840766A1
CA2840766A1 CA2840766A CA2840766A CA2840766A1 CA 2840766 A1 CA2840766 A1 CA 2840766A1 CA 2840766 A CA2840766 A CA 2840766A CA 2840766 A CA2840766 A CA 2840766A CA 2840766 A1 CA2840766 A1 CA 2840766A1
Authority
CA
Canada
Prior art keywords
steam
path
drum
receiving apparatus
delivering
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.)
Abandoned
Application number
CA2840766A
Other languages
English (en)
French (fr)
Inventor
Timothy E. Hicks
Jeffrey J. Gries
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.)
Babcock and Wilcox Power Generation Group Inc
Original Assignee
Babcock and Wilcox Power Generation Group Inc
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 Babcock and Wilcox Power Generation Group Inc filed Critical Babcock and Wilcox Power Generation Group Inc
Publication of CA2840766A1 publication Critical patent/CA2840766A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B29/00—Steam boilers of forced-flow type
    • F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/20—Controlling superheat temperature by combined controlling procedures

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Drying Of Solid Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Control Of Turbines (AREA)
CA2840766A 2011-06-21 2012-06-21 Dual path paralell superheater Abandoned CA2840766A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161499253P 2011-06-21 2011-06-21
US61/499,253 2011-06-21
US13/528,208 2012-06-20
US13/528,208 US20120325165A1 (en) 2011-06-21 2012-06-20 Dual path parallel superheater
PCT/US2012/043477 WO2014018000A1 (en) 2011-06-21 2012-06-21 Dual path parallel superheater

Publications (1)

Publication Number Publication Date
CA2840766A1 true CA2840766A1 (en) 2012-12-21

Family

ID=47360610

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2840766A Abandoned CA2840766A1 (en) 2011-06-21 2012-06-21 Dual path paralell superheater

Country Status (15)

Country Link
US (1) US20120325165A1 (es)
EP (1) EP2734786A4 (es)
JP (1) JP5989118B2 (es)
KR (1) KR20140096998A (es)
CN (1) CN103748415A (es)
AR (1) AR087939A1 (es)
AU (1) AU2012381775B2 (es)
BR (1) BR112013032674A2 (es)
CA (1) CA2840766A1 (es)
CL (1) CL2013003631A1 (es)
MX (1) MX2013014909A (es)
RU (1) RU2013154306A (es)
TW (1) TWI588412B (es)
WO (1) WO2014018000A1 (es)
ZA (1) ZA201309040B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120325165A1 (en) * 2011-06-21 2012-12-27 Hicks Timothy E Dual path parallel superheater
CN102367990B (zh) * 2011-11-10 2014-02-26 艾欧史密斯(中国)热水器有限公司 恒温冷凝燃气热水器及其控制方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669977A (en) * 1951-08-21 1954-02-23 Bailey Meter Co Vapor generator operation
US2985153A (en) * 1951-12-07 1961-05-23 Bailey Meter Co Vapor generation and superheating
US3139068A (en) * 1960-11-21 1964-06-30 Combustion Eng High temperature high pressure steam generator
US3139869A (en) * 1961-08-25 1964-07-07 Babcock & Wilcox Co Method of regulating vapor temperature
US3205870A (en) * 1964-03-17 1965-09-14 Babcock & Wilcox Co Control system for steam generators
US4485803A (en) * 1982-10-14 1984-12-04 The Babcock & Wilcox Company Solar receiver with interspersed panels
DE3509637A1 (de) * 1985-03-16 1986-09-18 Kraftwerk Union AG, 4330 Mülheim Dampferzeuger mit einem temperaturgeregelten parallelrohrsystem
JPH0718525B2 (ja) * 1987-05-06 1995-03-06 株式会社日立製作所 排ガスボイラ
US4887431A (en) * 1989-04-05 1989-12-19 The Babcock & Wilcox Company Superheater outlet steam temperature control
DE3935871A1 (de) * 1989-10-27 1991-05-02 Gutehoffnungshuette Man Zwaengungsfreie aufhaengung von waermetauscherbuendeln mit hoher temperaturbeaufschlagung
DE4025527C1 (en) * 1990-08-11 1992-01-16 Deutsche Babcock Energie- Und Umwelttechnik Ag, 4200 Oberhausen, De Steam boiler with economiser - incorporates combustion chamber with recirculation circuit
DE4117796A1 (de) * 1991-05-30 1993-01-21 Ver Energiewerke Ag Verfahren zur dampftemperaturregelung an ueberhitzern von dampfanlagen
JPH05280705A (ja) * 1992-03-31 1993-10-26 Mitsubishi Materials Corp 銅製錬炉における排熱回収装置
JP3190939B2 (ja) * 1992-11-16 2001-07-23 バブコック日立株式会社 蒸気発生装置
US5632143A (en) * 1994-06-14 1997-05-27 Ormat Industries Ltd. Gas turbine system and method using temperature control of the exhaust gas entering the heat recovery cycle by mixing with ambient air
JP3758213B2 (ja) * 1995-08-29 2006-03-22 石川島播磨重工業株式会社 ボイラ吊下形放射過熱器の管寄構造
AU2004323215A1 (en) * 2004-09-15 2006-03-23 Nomura Reinetsu Yugengaisha Heat exchanger and superheated steam generating device using the same
US7387090B2 (en) * 2005-12-23 2008-06-17 Russoniello Fabio M Method for control of steam quality on multipath steam generator
DE102007052234A1 (de) * 2007-10-22 2009-04-23 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zum Betreiben eines solarthermischen Kraftwerks und solarthermisches Kraftwerk
US8904972B2 (en) * 2008-09-29 2014-12-09 General Electric Company Inter-stage attemperation system and method
US20120325165A1 (en) * 2011-06-21 2012-12-27 Hicks Timothy E Dual path parallel superheater

Also Published As

Publication number Publication date
RU2013154306A (ru) 2015-06-20
US20120325165A1 (en) 2012-12-27
EP2734786A4 (en) 2015-03-18
ZA201309040B (en) 2014-08-27
EP2734786A1 (en) 2014-05-28
MX2013014909A (es) 2014-10-02
NZ620193A (en) 2015-10-30
KR20140096998A (ko) 2014-08-06
TWI588412B (zh) 2017-06-21
JP5989118B2 (ja) 2016-09-07
AR087939A1 (es) 2014-04-30
AU2012381775B2 (en) 2017-03-02
TW201319468A (zh) 2013-05-16
CL2013003631A1 (es) 2014-08-08
BR112013032674A2 (pt) 2020-01-14
AU2012381775A1 (en) 2014-02-20
CN103748415A (zh) 2014-04-23
WO2014018000A1 (en) 2014-01-30
JP2014527152A (ja) 2014-10-09

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20180621