GB965147A - Steam generator more especially for nuclear power installations - Google Patents

Steam generator more especially for nuclear power installations

Info

Publication number
GB965147A
GB965147A GB2431262A GB2431262A GB965147A GB 965147 A GB965147 A GB 965147A GB 2431262 A GB2431262 A GB 2431262A GB 2431262 A GB2431262 A GB 2431262A GB 965147 A GB965147 A GB 965147A
Authority
GB
United Kingdom
Prior art keywords
tubes
steam
header
lower header
sections
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
GB2431262A
Inventor
Armin Schopf
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.)
MASCHINENBAU-AKTIENGESELLSCHAFT BALCKE
Balcke AG
Original Assignee
MASCHINENBAU-AKTIENGESELLSCHAFT BALCKE
Balcke 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
Application filed by MASCHINENBAU-AKTIENGESELLSCHAFT BALCKE, Balcke AG filed Critical MASCHINENBAU-AKTIENGESELLSCHAFT BALCKE
Priority to GB2431262A priority Critical patent/GB965147A/en
Publication of GB965147A publication Critical patent/GB965147A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/023—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes, for nuclear reactors as far as they are not classified, according to a specified heating fluid, in another group
    • 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
    • F28D7/005—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 for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

965,147. Vertical steam boilers. MASCHINENBAU-A.G. BALCKE. June 25, 1962, No. 24312/62. Heading F4A. A steam generator heated by a hot gas, steam or a liquid, especially a nuclear reactor coolant, e.g. heavy water, comprises an upright pressure vessel within which is coaxially located a downcomer tube 14 which passes through upper and lower headers 3, 10 which are connected by an annular bank of vertical tubes 8 surrounding the downcomer, the ends of the tubes being welded into the outer walls of the headers. The lower header is divided into four sections by vertical partitions. Two pipes 1 convey the heating medium into opposite sections of the lower header whence it flows upwardly in one half of the tubes 8 to the upper header and then downwardly in the remaining tubes to the other sections of the lower header to discharge through pipes 2. Water is admitted to the pressure vessel at 12 and evaporates as it rises past the tubes 8, steam discharging at 13 whilst unevaporated water returns to the bottom of the vessel through the downcomer tube 14. In a modification, Fig. 2 (not shown), the heating fluid is steam or a gas and is admitted to the upper header to flow downwardly in all of the tubes 8, cooled gas or condensate discharging from the lower header.
GB2431262A 1962-06-25 1962-06-25 Steam generator more especially for nuclear power installations Expired GB965147A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2431262A GB965147A (en) 1962-06-25 1962-06-25 Steam generator more especially for nuclear power installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2431262A GB965147A (en) 1962-06-25 1962-06-25 Steam generator more especially for nuclear power installations

Publications (1)

Publication Number Publication Date
GB965147A true GB965147A (en) 1964-07-29

Family

ID=10209712

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2431262A Expired GB965147A (en) 1962-06-25 1962-06-25 Steam generator more especially for nuclear power installations

Country Status (1)

Country Link
GB (1) GB965147A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426231A1 (en) * 1978-05-19 1979-12-14 Belleli Ind Mecc COUNTER-CURRENT HEAT EXCHANGER WITH TWO FIXED TUBULAR PLATES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2426231A1 (en) * 1978-05-19 1979-12-14 Belleli Ind Mecc COUNTER-CURRENT HEAT EXCHANGER WITH TWO FIXED TUBULAR PLATES

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