GB647327A - Tubular gas heater - Google Patents

Tubular gas heater

Info

Publication number
GB647327A
GB647327A GB28439/48A GB2843948A GB647327A GB 647327 A GB647327 A GB 647327A GB 28439/48 A GB28439/48 A GB 28439/48A GB 2843948 A GB2843948 A GB 2843948A GB 647327 A GB647327 A GB 647327A
Authority
GB
United Kingdom
Prior art keywords
tubes
gas
heating
combustion chamber
casing
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
GB28439/48A
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 GB647327A publication Critical patent/GB647327A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F23R3/005—Combined with pressure or heat exchangers

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

647,327. Gas-heating furnaces. AKT.- GES. FUR TECHNISCHE STUDIEN. Nov. 2, 1948, No. 28439. Convention date, Nov. 21, 1947. [Class 64(i)] A tubular gas heater, particularly for gas turbines, comprises a generally cylindrical casing a circular element 34 of which encloses a substantially cylindrical combustion chamber 36 communicating directly with a substantially cylindrical heating chamber arranged below the circular casing element, a system of heat exchange tubes 21 located in the heating chamber around a central unobstructed space, and two conical guide surfaces 38, 39 converging outwardly and overlapping opposite end portions of the tube system, so that the combustion products are compelled to flow outwardly mainly transversely of the tubes, through which the gas to be heated flows. A second system of tubes 20 may be provided for re-heating the gas after its first expansion in a turbine. The ports 34, 30 of the casing are detachable for access to and removal of the tubes. Flue gases may be returned to the combustion chamber. The Specification as open to inspection under Sect. 91 comprises also the replacement of the wall of the combustion chamber 36 by upward extensions of the heating tubes, the upper ends of which are of hairpin shape. This subject-matter does not appear in the Specification as accepted.
GB28439/48A 1947-11-21 1948-11-02 Tubular gas heater Expired GB647327A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH647327X 1947-11-21

Publications (1)

Publication Number Publication Date
GB647327A true GB647327A (en) 1950-12-13

Family

ID=4525865

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28439/48A Expired GB647327A (en) 1947-11-21 1948-11-02 Tubular gas heater

Country Status (7)

Country Link
US (1) US2544600A (en)
BE (1) BE485634A (en)
CH (1) CH261480A (en)
DE (1) DE879628C (en)
FR (1) FR974424A (en)
GB (1) GB647327A (en)
NL (1) NL76592C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140958B (en) * 1957-09-20 1962-12-13 Yuba Cons Ind Inc Vertical heater for gases with a cylindrical combustion chamber and tubes arranged in a single circle

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2833269A (en) * 1958-05-06 Air heater
US2742895A (en) * 1941-11-28 1956-04-24 Industrikemiska Ab Gas heating furnace with tubular heat exchange means
US2725873A (en) * 1952-03-07 1955-12-06 Worthington Corp Heat exchanger utilizing products of combustion as a heating medium
DE976659C (en) * 1953-07-08 1964-01-30 Kohlenscheidungs Ges M B H Pipe heater fired with fuel dust for heating gaseous working media
DE1187648B (en) * 1958-05-14 1965-02-25 Black Sivalls & Bryson Inc Heater for temperature-sensitive means with burners for generating a heating gas flow with low radiation emission
US2965080A (en) * 1959-01-28 1960-12-20 Yuba Cons Ind Inc Conical furnace
DE1236115B (en) * 1963-11-29 1967-03-09 Hans Escher Recuperative heat exchanger
DE3514378A1 (en) * 1985-04-20 1986-10-23 MTU Motoren- und Turbinen-Union München GmbH, 8000 München DEVICE FOR HOLDING HIGH TEMPERATURES OF EXPOSED COMPONENTS ON THERMALLY INSULATED HOUSINGS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2409801A (en) * 1946-10-22 High-temperature gas heater
US2224544A (en) * 1940-12-10 Temperature control foe tubular
US2119817A (en) * 1936-10-12 1938-06-07 Tech Studien Ag High temperature gas heater
US2411294A (en) * 1943-07-17 1946-11-19 Tech Studien Ag Thermal power plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140958B (en) * 1957-09-20 1962-12-13 Yuba Cons Ind Inc Vertical heater for gases with a cylindrical combustion chamber and tubes arranged in a single circle

Also Published As

Publication number Publication date
CH261480A (en) 1949-05-15
BE485634A (en)
FR974424A (en) 1951-02-22
DE879628C (en) 1953-06-15
NL76592C (en)
US2544600A (en) 1951-03-06

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