DE3369553D1 - Feed-water preheater with a desuperheater, in particular for a thermal power plant - Google Patents

Feed-water preheater with a desuperheater, in particular for a thermal power plant

Info

Publication number
DE3369553D1
DE3369553D1 DE8383401463T DE3369553T DE3369553D1 DE 3369553 D1 DE3369553 D1 DE 3369553D1 DE 8383401463 T DE8383401463 T DE 8383401463T DE 3369553 T DE3369553 T DE 3369553T DE 3369553 D1 DE3369553 D1 DE 3369553D1
Authority
DE
Germany
Prior art keywords
feed
desuperheater
power plant
thermal power
water preheater
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
Application number
DE8383401463T
Other languages
English (en)
Inventor
Waldemar Bongard
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.)
Hamon Sobelco SA
Original Assignee
Hamon Sobelco SA
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=8191422&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3369553(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hamon Sobelco SA filed Critical Hamon Sobelco SA
Application granted granted Critical
Publication of DE3369553D1 publication Critical patent/DE3369553D1/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0131—Auxiliary supports for elements for tubes or tube-assemblies formed by plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
  • Water Treatment By Sorption (AREA)
  • Beverage Vending Machines With Cups, And Gas Or Electricity Vending Machines (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Beans For Foods Or Fodder (AREA)
  • Air Supply (AREA)
  • Control Of Resistance Heating (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Greenhouses (AREA)
DE8383401463T 1983-07-13 1983-07-13 Feed-water preheater with a desuperheater, in particular for a thermal power plant Expired DE3369553D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP83401463A EP0131670B2 (de) 1983-07-13 1983-07-13 Speisewasservorwärmer mit Enthitzer insbesondere für thermische Kraftanlage

Publications (1)

Publication Number Publication Date
DE3369553D1 true DE3369553D1 (en) 1987-03-05

Family

ID=8191422

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383401463T Expired DE3369553D1 (en) 1983-07-13 1983-07-13 Feed-water preheater with a desuperheater, in particular for a thermal power plant

Country Status (5)

Country Link
EP (1) EP0131670B2 (de)
AT (1) ATE25284T1 (de)
AU (1) AU565700B2 (de)
DE (1) DE3369553D1 (de)
ZA (1) ZA845385B (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE365685C (de) * 1922-12-21 Friedrich Werle Speisewasservorwaermer fuer Beheizung mit Abdampf
GB273803A (en) * 1926-04-07 1927-07-07 British Thomson Houston Co Ltd Improvements in and relating to feed water heating systems and apparatus therefor
GB931698A (en) * 1960-09-22 1963-07-17 Richardsons Westgarth & Co Improvements in or relating to feed-water heaters
CH628410A5 (de) * 1978-05-31 1982-02-26 Bbc Brown Boveri & Cie Speisewasservorwaermer.

Also Published As

Publication number Publication date
AU565700B2 (en) 1987-09-24
EP0131670A1 (de) 1985-01-23
EP0131670B1 (de) 1987-01-28
ZA845385B (en) 1985-02-27
AU2721484A (en) 1985-01-17
EP0131670B2 (de) 1991-01-02
ATE25284T1 (de) 1987-02-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee