GB736759A - Improvements in gas and vapour heaters - Google Patents

Improvements in gas and vapour heaters

Info

Publication number
GB736759A
GB736759A GB29256/53A GB2925653A GB736759A GB 736759 A GB736759 A GB 736759A GB 29256/53 A GB29256/53 A GB 29256/53A GB 2925653 A GB2925653 A GB 2925653A GB 736759 A GB736759 A GB 736759A
Authority
GB
United Kingdom
Prior art keywords
gas
tubes
vapour
combustion chamber
contact
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
GB29256/53A
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.)
Aktiengesellschaft fuer Technische Studien
Original Assignee
Aktiengesellschaft fuer Technische Studien
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 Aktiengesellschaft fuer Technische Studien filed Critical Aktiengesellschaft fuer Technische Studien
Publication of GB736759A publication Critical patent/GB736759A/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
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/12—Forms of water tubes, e.g. of varying cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/42—Continuous combustion chambers using liquid or gaseous fuel characterised by the arrangement or form of the flame tubes or combustion chambers
    • F23R3/44—Combustion chambers comprising a single tubular flame tube within a tubular casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/124—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and being formed of pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Tunnel Furnaces (AREA)

Abstract

736,759. Gas-heating furnaces ; steam superheaters ; tubular heat - exchange elements. AKT.-GES. FUR TECHNISCHE STUDIEN. Oct. 22, 1953 [Nov. 7, 1952], No. 29256/53. Classes 64 (1), 64 (3) and 123 (3). In a gas or vapour heater in which the gas or vapour, e.g. air or steam, flows through tubes 1 heated on one side by radiation from a combustion chamber 1 and on the other side by contact with combustion gases, the tubes carry secondary heat exchange surfaces 7 on that side only that is remote from the combustion chamber 1. The tubes are arranged in contact with one another to form a square or cylindrical combustion chamber surrounded by an annular return flue 5. The surfaces 7 may be channelshaped longitudinal fins welded to the tubes, or radial pin fins.
GB29256/53A 1952-11-07 1953-10-22 Improvements in gas and vapour heaters Expired GB736759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH736759X 1952-11-07

Publications (1)

Publication Number Publication Date
GB736759A true GB736759A (en) 1955-09-14

Family

ID=4532788

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29256/53A Expired GB736759A (en) 1952-11-07 1953-10-22 Improvements in gas and vapour heaters

Country Status (2)

Country Link
DE (1) DE1022846B (en)
GB (1) GB736759A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930363A (en) * 1956-06-08 1960-03-29 Yuba Cons Ind Inc Tubular heater
US3302705A (en) * 1964-09-21 1967-02-07 American Radiator & Standard Heat exchanger
DE3511740A1 (en) * 1985-03-30 1986-10-09 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Combustion chamber
EP1798472A3 (en) * 2005-12-19 2009-01-28 Rolls-Royce Deutschland Ltd & Co KG Gas turbine combustion chamber

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE250481C (en) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930363A (en) * 1956-06-08 1960-03-29 Yuba Cons Ind Inc Tubular heater
US3302705A (en) * 1964-09-21 1967-02-07 American Radiator & Standard Heat exchanger
DE3511740A1 (en) * 1985-03-30 1986-10-09 BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau Combustion chamber
EP1798472A3 (en) * 2005-12-19 2009-01-28 Rolls-Royce Deutschland Ltd & Co KG Gas turbine combustion chamber
US8047000B2 (en) 2005-12-19 2011-11-01 Rolls-Royce Deutschland Ltd & Co Kg Gas turbine combustion chamber

Also Published As

Publication number Publication date
DE1022846B (en) 1958-01-16

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