GB1315140A - Shell and tube steam generator with economizer - Google Patents

Shell and tube steam generator with economizer

Info

Publication number
GB1315140A
GB1315140A GB6060370A GB6060370A GB1315140A GB 1315140 A GB1315140 A GB 1315140A GB 6060370 A GB6060370 A GB 6060370A GB 6060370 A GB6060370 A GB 6060370A GB 1315140 A GB1315140 A GB 1315140A
Authority
GB
United Kingdom
Prior art keywords
vapour
enters
nozzle
shell
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
GB6060370A
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 GB1315140A publication Critical patent/GB1315140A/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
    • 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 far as they are not classified, according to a specified heating fluid, in another group with vertical tubes between to horizontal tube sheets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F22B35/004—Control systems for steam generators of nuclear power plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

1315140 Steam generator COMBUSTION ENG Inc 21 Dec 1970 [24 Dec 1969] 60603/70 Heading F4A In a vapour generating unit 10, heating liquid enters at inlet nozzle 30 passing to an outlet nozzle 32 via tubes 28. Primary and secondary fluid inlets 36, 38 allow entry of vaporizable fluid to the vapour generating chamber 26. Hot fluid enters a preheat section at the inlet 36, baffles 40, 48, 40 facilitating maximum heat transference. Similarly the vapour on reaching a superheat section encounters baffles 60, 44 which impedes vapour movement before the superheated vapour exits at an outlet nozzle 34. Cooler fluid enters the chamber 26 at the nozzle 38 and falls through a vapour filled volume 52 before reaching the preheat section. A baffle 61 minimizes the thermal shock to the shell 12. Regulators (76) and check valves (72, 74), Fig. 2 (not shown), control the ratio of the feed water which enters at the inlets 36, 38. Additional control elements (82, 84) monitor the feedwater temperature and load demand on the unit respectively.
GB6060370A 1969-12-24 1970-12-21 Shell and tube steam generator with economizer Expired GB1315140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88802069A 1969-12-24 1969-12-24

Publications (1)

Publication Number Publication Date
GB1315140A true GB1315140A (en) 1973-04-26

Family

ID=25392363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6060370A Expired GB1315140A (en) 1969-12-24 1970-12-21 Shell and tube steam generator with economizer

Country Status (7)

Country Link
US (1) US3576178A (en)
CH (1) CH518489A (en)
DE (1) DE2054577A1 (en)
ES (1) ES386826A1 (en)
FR (1) FR2072053A1 (en)
GB (1) GB1315140A (en)
SE (1) SE360728B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642800A1 (en) * 1976-09-23 1978-03-30 Deggendorfer Werft Eisenbau PIPE FLOOR CONNECTION FOR CONTAINER WITH A PIPE BUNDLE

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724532A (en) * 1970-03-02 1973-04-03 Babcock & Wilcox Co Once-through vapor generator
US3811498A (en) * 1972-04-27 1974-05-21 Babcock & Wilcox Co Industrial technique
US3923007A (en) * 1972-12-19 1975-12-02 Siemens Ag Emergency water-cooling system for a steam generator for a pressurized-water coolant nuclear reactor
US3797566A (en) * 1973-04-13 1974-03-19 Fives Lille Cail Heat exchanger
DE2813614C2 (en) * 1978-03-30 1982-06-03 Helmut 7100 Heilbronn Bälz Indirectly heated steam generator
FI60299C (en) * 1980-01-24 1983-06-28 Rintekno Oy FOERFARANDE FOER FOERAONGNING AV VAETSKA OCH ANORDNING FOER GEOMFOERANDE AV FOERFARANDET
DE4303613C2 (en) * 1993-02-09 1998-12-17 Steinmueller Gmbh L & C Process for generating steam in a once-through steam generator
EP2194320A1 (en) * 2008-06-12 2010-06-09 Siemens Aktiengesellschaft Method for operating a once-through steam generator and once-through steam generator
US9343187B2 (en) * 2010-09-27 2016-05-17 Bwxt Nuclear Energy, Inc. Compact nuclear reactor with integral steam generator

Family Cites Families (2)

* 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
US3385268A (en) * 1965-01-18 1968-05-28 Babcock & Wilcox Co Method of operating a once-through vapor generator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2642800A1 (en) * 1976-09-23 1978-03-30 Deggendorfer Werft Eisenbau PIPE FLOOR CONNECTION FOR CONTAINER WITH A PIPE BUNDLE

Also Published As

Publication number Publication date
US3576178A (en) 1971-04-27
SE360728B (en) 1973-10-01
FR2072053A1 (en) 1971-09-24
DE2054577A1 (en) 1971-07-22
ES386826A1 (en) 1974-08-16
CH518489A (en) 1972-01-31

Similar Documents

Publication Publication Date Title
GB1275298A (en) Vapor generator for operation by liquid metal or molten salts
GB1315140A (en) Shell and tube steam generator with economizer
US3769941A (en) Steam generator
SE322238B (en)
GB1140485A (en) Method of power generation and thermal power plant for the application of said method
GB1324040A (en) Economizer for shell and tube steam generator
GB818159A (en) Improvements in forced flow, once-through vapour generating and vapour heating units
GB1382288A (en) Heat exchangers
US5259341A (en) Hydro injection steam generator
GB772991A (en) Improvements in and relating to forced recirculation steam generators
GB762548A (en) Improvements in and relating to steam generators of the indirectly-heated kind
GB998502A (en) Vapor generator
GB1008792A (en) Forced flow, once through vapour generators
GB1069956A (en) Improvements in or relating to forced flow,once-through vapour generating and superheating units
GB1224854A (en) Heat exchanger construction
US2877748A (en) Once-through vapor generator
GB1356686A (en) Vapour generator downcomer flow control
US1769949A (en) Method of and apparatus for controlling the temperature of heating surfaces
GB1061197A (en) Method and system for controlling the temperature of vapour generated in a forced flow vapour generator
US2632427A (en) Steam boiler supplied with combustion gases at elevated pressure
US2872908A (en) Once-through vapor generator
GB865426A (en) Improvements in power plant and in tubulous boiler units for use therein
GB1140036A (en) Improvements in vapour generating and superheating units in ship propulsion power plant
US2891521A (en) Heat exchangers and particularly steam superheaters
GB760847A (en) Improvements in or relating to once-through vapour generating and superheating units

Legal Events

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