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GB1324040A - Economizer for shell and tube steam generator - Google Patents

Economizer for shell and tube steam generator

Info

Publication number
GB1324040A
GB1324040A GB6060470A GB6060470A GB1324040A GB 1324040 A GB1324040 A GB 1324040A GB 6060470 A GB6060470 A GB 6060470A GB 6060470 A GB6060470 A GB 6060470A GB 1324040 A GB1324040 A GB 1324040A
Authority
GB
United Kingdom
Prior art keywords
shell
liquid
wall
tube
dec
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
GB6060470A
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering 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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of GB1324040A publication Critical patent/GB1324040A/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 long as they are not classified according to a specified heating fluid, in another group
    • F22B1/026—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 long as they are not classified according to a specified heating fluid, in another group with vertical tubes between two horizontal tube sheets

Landscapes

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

Abstract

1324040 Vapour generators COMBUSTION ENG Ine 21 Dec 1970 [24 Dec 1969] 60604/70 Heading F4A A shell and tube heat exchanger for vapourizing a liquid comprises a generally cylindrical shell 12 having a bundle of tubes 28, each tube being attached at one end to a tube sheet 18, 20, and through which tubes is circulated a heating fluid, inlet means 64 for the vapourizable liquid, and a substantially closed compartment 40 spaced from the shell wall for preheating the liquid. The latter enters the exchanger through two inlet nozzles 36 with thermal shields 64 communicating with an annular space 46 in compartment 40. Liquid passes through openings 68 in the inner wall 44 and passes downwardly across baffle plates 54, 56 and through opening 65 where it flows through annular passage 66 into the evaporator section. A superheat section is provided by baffle plates 70 and cylindrical wall 68<SP>1</SP> from which the vapour discharges through outlet 34. The heating fluid enters through nozzle 30 and exits through nozzle 32.
GB6060470A 1969-12-24 1970-12-21 Economizer for shell and tube steam generator Expired GB1324040A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88796669A 1969-12-24 1969-12-24

Publications (1)

Publication Number Publication Date
GB1324040A true GB1324040A (en) 1973-07-18

Family

ID=25392241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6060470A Expired GB1324040A (en) 1969-12-24 1970-12-21 Economizer for shell and tube steam generator

Country Status (8)

Country Link
US (1) US3576179A (en)
CA (1) CA920448A (en)
CH (1) CH518490A (en)
DE (1) DE2054578A1 (en)
ES (1) ES192469Y (en)
FR (1) FR2116332B1 (en)
GB (1) GB1324040A (en)
SE (1) SE354108B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3812824A (en) * 1971-03-04 1974-05-28 Foster Wheeler Corp Sodium-heated steam generator
US3706301A (en) * 1971-07-13 1972-12-19 Combustion Eng Integral economizer for u-tube generator
US3804069A (en) * 1972-02-09 1974-04-16 Westinghouse Electric Corp Steam generator
US3766892A (en) * 1972-04-21 1973-10-23 Combustion Eng Split feed economizer
US3811498A (en) * 1972-04-27 1974-05-21 Babcock & Wilcox Co Industrial technique
DE2346411A1 (en) * 1973-09-14 1975-04-03 Kraftwerk Union Ag STEAM GENERATOR
US3916843A (en) * 1974-01-15 1975-11-04 Westinghouse Electric Corp Buffer zone for counterflow preheater
US3916844A (en) * 1974-07-29 1975-11-04 Combustion Eng Steam generator blowdown apparatus
DE2642800C2 (en) * 1976-09-23 1982-12-09 Deggendorfer Werft Und Eisenbau Gmbh, 8360 Deggendorf Tube sheet connection for tube bundle reactors or tube bundle heat exchangers
US4312303A (en) * 1979-09-25 1982-01-26 Westinghouse Electric Corp. Recirculating steam generator with super heat
FI60299C (en) * 1980-01-24 1983-06-28 Rintekno Oy FOERFARANDE FOER FOERAONGNING AV VAETSKA OCH ANORDNING FOER GEOMFOERANDE AV FOERFARANDET
DE3643303A1 (en) * 1986-12-18 1988-06-30 Uhde Gmbh DEVICE FOR HEAT EXCHANGE, ESPECIALLY BETWEEN SYNTHESIS GAS AND BOILER FEED WATER
US9922740B2 (en) 2012-10-25 2018-03-20 Smr Inventec, Llc Nuclear power generation system
EP3444529A1 (en) * 2017-08-18 2019-02-20 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Heat recovery method and system
EP3669120B1 (en) 2017-08-18 2024-12-04 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk Onderzoek TNO Method and system for heat recovery

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3147743A (en) * 1962-05-08 1964-09-08 Combustion Eng Vertical recirculating type vapor generator
US3437077A (en) * 1966-01-21 1969-04-08 Babcock & Wilcox Co Once-through vapor generator
US3483848A (en) * 1967-12-01 1969-12-16 Ramona Bernice Green Vapor generator with integral economizer

Also Published As

Publication number Publication date
FR2116332A1 (en) 1972-07-13
DE2054578A1 (en) 1971-07-22
SE354108B (en) 1973-02-26
FR2116332B1 (en) 1975-01-10
CH518490A (en) 1972-01-31
ES192469Y (en) 1975-01-01
ES192469U (en) 1974-09-01
CA920448A (en) 1973-02-06
US3576179A (en) 1971-04-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee