GB1382419A - Package boiler with superheat - Google Patents

Package boiler with superheat

Info

Publication number
GB1382419A
GB1382419A GB4084271A GB4084271A GB1382419A GB 1382419 A GB1382419 A GB 1382419A GB 4084271 A GB4084271 A GB 4084271A GB 4084271 A GB4084271 A GB 4084271A GB 1382419 A GB1382419 A GB 1382419A
Authority
GB
United Kingdom
Prior art keywords
tube
wall
superheat
superheater
extending
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
GB4084271A
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.)
Foster Wheeler John Brown Boilers Ltd
Original Assignee
Foster Wheeler John Brown Boilers 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 Foster Wheeler John Brown Boilers Ltd filed Critical Foster Wheeler John Brown Boilers Ltd
Priority to GB4084271A priority Critical patent/GB1382419A/en
Publication of GB1382419A publication Critical patent/GB1382419A/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
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
    • F22B21/04—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
    • F22B21/04—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely
    • F22B21/08—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends
    • F22B21/081—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends involving a combustion chamber, placed at the side and built-up from water tubes

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)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

1382419 Water tube package boilers FOSTER WHEELER JOHN BROWN BOILERS Ltd 24 Nov 1972 [1 Sept 1971] 40842/71 Heading F4A A water tube package boiler comprises a furnace chamber 12 lined by tube-walls 16, 18, 22, a horizontally adjacent convection passage 14 defined between wall 16 and a further tube wall 26, and a group of evaporator tubes 36 extending, in the passage 14 between an upper steam drum 32 and a lower water drum 34; a superheater 40 being provided adjacent the furnace chamber outlet and shielded from radiation by a tube-wall 42. The superheater 40 is composed of zig-zag tubes (48, Fig. 1, not shown) extending between upper, 50, and lower, 52, headers and the degree of superheat can be adjusted by the use of by-pass baffles 54, 56.
GB4084271A 1971-09-01 1971-09-01 Package boiler with superheat Expired GB1382419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4084271A GB1382419A (en) 1971-09-01 1971-09-01 Package boiler with superheat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4084271A GB1382419A (en) 1971-09-01 1971-09-01 Package boiler with superheat

Publications (1)

Publication Number Publication Date
GB1382419A true GB1382419A (en) 1975-01-29

Family

ID=10416886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4084271A Expired GB1382419A (en) 1971-09-01 1971-09-01 Package boiler with superheat

Country Status (1)

Country Link
GB (1) GB1382419A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996039594A1 (en) * 1995-06-05 1996-12-12 Combustion Engineering, Inc. Package boiler of unitary construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996039594A1 (en) * 1995-06-05 1996-12-12 Combustion Engineering, Inc. Package boiler of unitary construction

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee