GB726995A - Improvements in or relating to heating apparatus - Google Patents

Improvements in or relating to heating apparatus

Info

Publication number
GB726995A
GB726995A GB9087/53A GB908753A GB726995A GB 726995 A GB726995 A GB 726995A GB 9087/53 A GB9087/53 A GB 9087/53A GB 908753 A GB908753 A GB 908753A GB 726995 A GB726995 A GB 726995A
Authority
GB
United Kingdom
Prior art keywords
chamber
burner
exhaust
pipe
suction
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
GB9087/53A
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.)
Heizmotoren GmbH
Original Assignee
Heizmotoren GmbH
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 Heizmotoren GmbH filed Critical Heizmotoren GmbH
Publication of GB726995A publication Critical patent/GB726995A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C1/00Stoves or ranges in which the fuel or energy supply is not restricted to solid fuel or to a type covered by a single one of the following groups F24C3/00 - F24C9/00; Stoves or ranges in which the type of fuel or energy supply is not specified

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

726,995. Radiator stoves; burners modified for special purposes. HEIZMOTOREN GES. April 1, 1953 [April 5, 1952; Sept. 17, 1952], No. 9087/53. Classes 75(1) and 126. [Also in Group XII] A heating apparatus comprising a burner and an enclosed combustion chamber which in operation is at least temporarily maintained at a pressure above that of the surrounding atmosphere is characterized by the provision of a sealed airtight safety chamber which encloses the combustion chamber and the heat exchange portions of its exhaust pipe or pipes and is coupled by a suction connection to a low-pressure zone of said burner such that any gases leaking from the pipe or pipes into the safety chamber are returned to the burner system. In the embodiment shown the heater comprises a reso-jet system i.e. combustion chamber 1 and exhaust tubes 2, 3-forming a Helmholtz resonator-plus combustion tube 7, fuel igniter 8, carburettor 9, non-return valve 10, suction silencer 11 and filtered air inlet 12. The chamber 1 and tubes 2, 3, of the system together with an exhaust silencer 5 lie within a safety chamber 13 filled with metal-wool packing 16 and connected to the silencer 11 by a pipe 17. The exhaust pipe 6 may be made looplike to extend a little way into the chamber 13. In a further embodiment. Fig. 2, combustion chamber 22 with exhaust tubes 23, 24 lie within a safety chamber 21 the chamber 22 being provided with a constriction 33 into which a nozzle 34 forming, with gas and air feed pipes 35, 36, a burner system, projects. In this case the suction connection is the annular opening between chamber 22 and nozzle 34. Chamber 21 is filled with metal-wool and provided with external heat exchange surfaces such as 27, 28. For ignition purposes the burner system is withdrawn from the chamber. In the burner shown in Fig. 4, a hollow body 51 is disposed within an exhaust tube 50 gas and air being fed to this body through a pipe 55'and an annular opening surrounding a rotatable sleeve 58 respectively. This sleeve is mounted in bearings 56, 57, 57a, and carries a fan 59 within the body 51 rotation of the fan, by a motor driven pulley 62, creating the necessary suction effect in the suction connections 54. The fuel intake valve 64 controlled by bellows 65 enables the fuel supply to be blocked immediately the pressure within the safety chamber 61 exceeds a given value.
GB9087/53A 1952-04-05 1953-04-01 Improvements in or relating to heating apparatus Expired GB726995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE726995X 1952-04-05

Publications (1)

Publication Number Publication Date
GB726995A true GB726995A (en) 1955-03-23

Family

ID=6635362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9087/53A Expired GB726995A (en) 1952-04-05 1953-04-01 Improvements in or relating to heating apparatus

Country Status (1)

Country Link
GB (1) GB726995A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5044928A (en) * 1988-11-01 1991-09-03 Paloma Kogyo Kabushiki Kaisha Pulse combustion device
US5454711A (en) * 1990-11-19 1995-10-03 De Stichting Impuls Burner for pulsating combustion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5044928A (en) * 1988-11-01 1991-09-03 Paloma Kogyo Kabushiki Kaisha Pulse combustion device
US5454711A (en) * 1990-11-19 1995-10-03 De Stichting Impuls Burner for pulsating combustion

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