DK0507730T3 - Device for load dependent regulation of the feed water volume of a forced circulation steam generator - Google Patents

Device for load dependent regulation of the feed water volume of a forced circulation steam generator

Info

Publication number
DK0507730T3
DK0507730T3 DK92810190.6T DK92810190T DK0507730T3 DK 0507730 T3 DK0507730 T3 DK 0507730T3 DK 92810190 T DK92810190 T DK 92810190T DK 0507730 T3 DK0507730 T3 DK 0507730T3
Authority
DK
Denmark
Prior art keywords
steam generator
feed water
water volume
forced circulation
dependent regulation
Prior art date
Application number
DK92810190.6T
Other languages
Danish (da)
Inventor
Rudolf Herzog
Original Assignee
Abb Management Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4200598&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0507730(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Abb Management Ag filed Critical Abb Management Ag
Application granted granted Critical
Publication of DK0507730T3 publication Critical patent/DK0507730T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/06—Control systems for steam boilers for steam boilers of forced-flow type
    • F22B35/10—Control systems for steam boilers for steam boilers of forced-flow type of once-through type
    • F22B35/101—Control systems for steam boilers for steam boilers of forced-flow type of once-through type operating with superimposed recirculation during starting or low load periods, e.g. composite boilers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
DK92810190.6T 1991-04-05 1992-03-17 Device for load dependent regulation of the feed water volume of a forced circulation steam generator DK0507730T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH102191 1991-04-05

Publications (1)

Publication Number Publication Date
DK0507730T3 true DK0507730T3 (en) 1995-07-31

Family

ID=4200598

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92810190.6T DK0507730T3 (en) 1991-04-05 1992-03-17 Device for load dependent regulation of the feed water volume of a forced circulation steam generator

Country Status (4)

Country Link
EP (1) EP0507730B1 (en)
KR (1) KR100205516B1 (en)
DK (1) DK0507730T3 (en)
TW (1) TW211063B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010042458A1 (en) * 2010-10-14 2012-04-19 Siemens Aktiengesellschaft Method for operating a combined cycle power plant and for the implementation of the method prepared gas and steam turbine plant and corresponding control device
CN105020693B (en) * 2014-04-18 2017-08-25 上海明华电力技术工程有限公司 Once-through Boiler intellectuality feedwater separator temperature control method based on UCPS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1263535A (en) * 1960-07-12 1961-06-09 Sulzer Ag Operating method of a heat transmission system
DE1401348A1 (en) * 1962-08-09 1969-10-02 Continental Elektro Ind Ag Fuel or feed water volume control device on once-through boilers
DE1526208A1 (en) * 1966-07-26 1970-01-29 Continental Elektro Ind Ag Device for feed water or fuel quantity control to Benson boilers or the like.
FR2401380A1 (en) * 1977-08-23 1979-03-23 Sulzer Ag Forced circulation steam generator - has injector supplied from tapping between economiser and evaporator and temperature controlled regulator controlling flow to evaporator

Also Published As

Publication number Publication date
KR920020121A (en) 1992-11-20
KR100205516B1 (en) 1999-07-01
TW211063B (en) 1993-08-11
EP0507730B1 (en) 1995-03-01
EP0507730A1 (en) 1992-10-07

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment