AU2003262492B2 - System and method for feeding water for steam turbine plant - Google Patents

System and method for feeding water for steam turbine plant Download PDF

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Publication number
AU2003262492B2
AU2003262492B2 AU2003262492A AU2003262492A AU2003262492B2 AU 2003262492 B2 AU2003262492 B2 AU 2003262492B2 AU 2003262492 A AU2003262492 A AU 2003262492A AU 2003262492 A AU2003262492 A AU 2003262492A AU 2003262492 B2 AU2003262492 B2 AU 2003262492B2
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AU
Australia
Prior art keywords
water
valve
line
bypass
feed water
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.)
Ceased
Application number
AU2003262492A
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English (en)
Other versions
AU2003262492A1 (en
Inventor
Toshiaki Nonaka
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of AU2003262492A1 publication Critical patent/AU2003262492A1/en
Application granted granted Critical
Publication of AU2003262492B2 publication Critical patent/AU2003262492B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/32—Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines
    • F22D1/325—Schematic arrangements or control devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Turbines (AREA)
AU2003262492A 2002-12-10 2003-11-25 System and method for feeding water for steam turbine plant Ceased AU2003262492B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPP2002-358221 2002-12-10
JP2002358221A JP2004190927A (ja) 2002-12-10 2002-12-10 蒸気タービンプラント給水系統および給水方法

Publications (2)

Publication Number Publication Date
AU2003262492A1 AU2003262492A1 (en) 2004-06-24
AU2003262492B2 true AU2003262492B2 (en) 2005-01-13

Family

ID=32322079

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003262492A Ceased AU2003262492B2 (en) 2002-12-10 2003-11-25 System and method for feeding water for steam turbine plant

Country Status (4)

Country Link
EP (1) EP1429074B1 (fr)
JP (1) JP2004190927A (fr)
AU (1) AU2003262492B2 (fr)
DE (1) DE60312114T2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2224164A1 (fr) * 2008-11-13 2010-09-01 Siemens Aktiengesellschaft Procédé destiné au fonctionnement d'un générateur de vapeur à récupération de chaleur
CN104832897A (zh) * 2015-05-18 2015-08-12 深圳市易精制衣设备有限公司 一种蒸汽补偿系统
CN114370631A (zh) * 2022-01-20 2022-04-19 广东韶钢松山股份有限公司 一种高压给水加热器的凝结水回收装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2164631A1 (de) * 1971-12-24 1973-07-05 Babcock & Wilcox Ag Einrichtung zum absichern von hochdruckvorwaermern
DE2727185A1 (de) * 1977-06-16 1978-12-21 Babcock Ag Einrichtung zum steuern von mit eigenmedium beaufschlagten absperr- und umschaltventilen
EP1241323A1 (fr) * 2001-03-15 2002-09-18 Siemens Aktiengesellschaft Procédé de fonctionnement d'une centrale d'énergie à vapeur et centrale d'énergie à vapeur

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2164631A1 (de) * 1971-12-24 1973-07-05 Babcock & Wilcox Ag Einrichtung zum absichern von hochdruckvorwaermern
DE2727185A1 (de) * 1977-06-16 1978-12-21 Babcock Ag Einrichtung zum steuern von mit eigenmedium beaufschlagten absperr- und umschaltventilen
EP1241323A1 (fr) * 2001-03-15 2002-09-18 Siemens Aktiengesellschaft Procédé de fonctionnement d'une centrale d'énergie à vapeur et centrale d'énergie à vapeur

Also Published As

Publication number Publication date
JP2004190927A (ja) 2004-07-08
EP1429074B1 (fr) 2007-02-28
DE60312114T2 (de) 2007-10-31
EP1429074A1 (fr) 2004-06-16
AU2003262492A1 (en) 2004-06-24
DE60312114D1 (de) 2007-04-12

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired