GB972179A - Improvements in and relating to vapour generators - Google Patents

Improvements in and relating to vapour generators

Info

Publication number
GB972179A
GB972179A GB3746762A GB3746762A GB972179A GB 972179 A GB972179 A GB 972179A GB 3746762 A GB3746762 A GB 3746762A GB 3746762 A GB3746762 A GB 3746762A GB 972179 A GB972179 A GB 972179A
Authority
GB
United Kingdom
Prior art keywords
shell
shroud
inlet
steam
headers
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
GB3746762A
Inventor
John Heathcote
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.)
Amec Foster Wheeler Holdings Ltd
Original Assignee
Amec Foster Wheeler Holdings Ltd
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 Amec Foster Wheeler Holdings Ltd filed Critical Amec Foster Wheeler Holdings Ltd
Priority to GB3746762A priority Critical patent/GB972179A/en
Priority to CH1215763A priority patent/CH403799A/en
Publication of GB972179A publication Critical patent/GB972179A/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
    • F22B1/021—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes in which flows a non-specified heating fluid
    • 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
    • F22B1/08—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being steam

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)
  • Cyclones (AREA)

Abstract

972,179. Verticalsteam boilers. FOSTER WHEELER Ltd. Oct. 3, 1963 [Oct. 3, 1962], No. 37467/62. Heading F4A. A vertical steam boiler comprises a vertical cylindrical shell 10 containing a shroud 22 open at the bottom and closed at its upper end 4 within which heating tubes 12 shown straight but which may follow a helical or other shaped downward path are mounted in clusters 27 between inlet and outlet' manifolds 28 29 connected by pipes 30, 31 to inlet and outlet headers 32, 33. Water to be evaporated is supplied through inlet 14 and feed ring 15 and passes down through the annular downcomer 24 formed between the shell and the shroud and upwards in contact with the heating tubes 12, forming a steam and water mixture which passes up within the shroud, which is restricted immediately above the tube headers before expanding to house a ring of centrifugal separators 25 which return water to the downcomer and pass steam out through the stop of the shell at 16 via driers 26.To allow differential expansion between the tubes 12 and the shell and to reduce leakage problems heating fluid, e.g. steam or another vapour or gas, is supplied through inlets 18 above the shroud to pipes 36 arranged to form expansion loops and which pass downwardly through the top of the shroud near the axis of the shell to inlet headers 32, the heating fluid leaving from the outlet headers through pipes 34 and outlets 20 which pass directly through the shell.
GB3746762A 1962-10-03 1962-10-03 Improvements in and relating to vapour generators Expired GB972179A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3746762A GB972179A (en) 1962-10-03 1962-10-03 Improvements in and relating to vapour generators
CH1215763A CH403799A (en) 1962-10-03 1963-10-03 Evaporator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3746762A GB972179A (en) 1962-10-03 1962-10-03 Improvements in and relating to vapour generators

Publications (1)

Publication Number Publication Date
GB972179A true GB972179A (en) 1964-10-07

Family

ID=10396700

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3746762A Expired GB972179A (en) 1962-10-03 1962-10-03 Improvements in and relating to vapour generators

Country Status (2)

Country Link
CH (1) CH403799A (en)
GB (1) GB972179A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570458A (en) * 1968-05-25 1971-03-16 Mitsubishi Heavy Ind Ltd Heat exchanger construction

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3206512C2 (en) * 1982-02-24 1985-05-15 L. & C. Steinmüller GmbH, 5270 Gummersbach Gas / liquid co-current heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570458A (en) * 1968-05-25 1971-03-16 Mitsubishi Heavy Ind Ltd Heat exchanger construction

Also Published As

Publication number Publication date
CH403799A (en) 1965-12-15

Similar Documents

Publication Publication Date Title
GB1431430A (en) Spray attemperators for vapour
SE322238B (en)
GB876308A (en) Improvements in heat exchangers for indirectly heating a fluid by means of a vapour and liquid mixture and to methods of indirectly heating a fluid by a vapour and liquid mixture
GB587240A (en) Improvements in steam-boiler plant provided with soot, ashes, dust and like separators of the cyclone type
US2368211A (en) Vapor generator
GB1090485A (en) Improvements in or relating to a method of and apparatus for generating vapour
GB972179A (en) Improvements in and relating to vapour generators
US3509857A (en) Device for producing saturated steam from superheated steam and water
GB895849A (en) Improvements in or relating to evaporator tubes containing separators
GB1063668A (en) Vapor generator
US2112321A (en) Steam and water separator
GB1152340A (en) Forced-Through-Flow Type Vapor Generator
GB841656A (en) Improvements in or relating to vapour generators
GB972267A (en) Improvements in and relating to vapour generators
GB1309145A (en) Dual circulation steam boiler
GB878232A (en) Improvements in or relating to tubulous vapour generators and to steam generating systems incorporating water cooled nuclear reactors
GB1520820A (en) Tube heat exchanger for steam generation
SU1083711A1 (en) Boiler
GB690993A (en) Improvements in or relating to steam generators
GB992298A (en) Vertical marine steam generator with integral superheater
GB963187A (en) Vapour generator
GB1347303A (en) Vapour generator
GB211342A (en) Improvements in or relating to steam generators
US1668904A (en) Deconcentrator
GB780842A (en) Improvements in or relating to steam boilers