GB663971A - Tubular gas heater - Google Patents

Tubular gas heater

Info

Publication number
GB663971A
GB663971A GB16572/49A GB1657249A GB663971A GB 663971 A GB663971 A GB 663971A GB 16572/49 A GB16572/49 A GB 16572/49A GB 1657249 A GB1657249 A GB 1657249A GB 663971 A GB663971 A GB 663971A
Authority
GB
United Kingdom
Prior art keywords
tubes
combustion
combustion gases
gas
gases
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
GB16572/49A
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 GB663971A publication Critical patent/GB663971A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/005—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • 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
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/26—Controlling the air flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Gas Burners (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

663,971. Returning combustion products to furnaces. AKT.-GES. FUR TECHNISCHE STUDIEN. June 22, 1949 [Aug. 7, 1948], No. 16572/49. Class 51 (i). [Also in Group XIII] In a gas-heating furnace (see Group XIII) having two coaxial systems A, B of tubes through which the gas to be heated flows, one system A heated predominantly by radiant heat from combustion gases from a burner 4 and the other by contact with the combustion gases, some of the exhaust gases are returned by a fan 15 to the combustion chamber 1, and pass between the tubes of the system A so as to prevent contact of the fresh combustion gases with the tubes. A sheet-metal cylinder 16 surrounds the tube system A.
GB16572/49A 1948-08-07 1949-06-22 Tubular gas heater Expired GB663971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH663971X 1948-08-07

Publications (1)

Publication Number Publication Date
GB663971A true GB663971A (en) 1951-01-02

Family

ID=4527130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16572/49A Expired GB663971A (en) 1948-08-07 1949-06-22 Tubular gas heater

Country Status (4)

Country Link
BE (1) BE489614A (en)
DE (1) DE874678C (en)
FR (1) FR988307A (en)
GB (1) GB663971A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725873A (en) * 1952-03-07 1955-12-06 Worthington Corp Heat exchanger utilizing products of combustion as a heating medium

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1017859B (en) * 1953-06-12 1957-10-17 Kohlenscheidungs Gmbh Gas heater for thermal power plants fired with fuel dust
DE976659C (en) * 1953-07-08 1964-01-30 Kohlenscheidungs Ges M B H Pipe heater fired with fuel dust for heating gaseous working media
DE1030498B (en) * 1955-12-06 1958-05-22 Strico Ges Fuer Metallurg Combustion chamber for air or gas heating
DE1031057B (en) * 1957-05-03 1958-05-29 Kohlenscheidungs Ges Mit Besch Radiant and contact air heater

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725873A (en) * 1952-03-07 1955-12-06 Worthington Corp Heat exchanger utilizing products of combustion as a heating medium

Also Published As

Publication number Publication date
FR988307A (en) 1951-08-27
DE874678C (en) 1953-04-27
BE489614A (en)

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