GB546890A - An improved method and apparatus for the mixing of gas and air in burners - Google Patents

An improved method and apparatus for the mixing of gas and air in burners

Info

Publication number
GB546890A
GB546890A GB203042A GB203042A GB546890A GB 546890 A GB546890 A GB 546890A GB 203042 A GB203042 A GB 203042A GB 203042 A GB203042 A GB 203042A GB 546890 A GB546890 A GB 546890A
Authority
GB
United Kingdom
Prior art keywords
air
chamber
oven
jacket
mixing tube
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
GB203042A
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.)
T&T Vicars Ltd
Original Assignee
T&T Vicars 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 T&T Vicars Ltd filed Critical T&T Vicars Ltd
Priority to GB203042A priority Critical patent/GB546890A/en
Publication of GB546890A publication Critical patent/GB546890A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/62—Mixing devices; Mixing tubes
    • F23D14/64—Mixing devices; Mixing tubes with injectors

Abstract

546,890. Bakers' ovens; atmospheric gas burners. VICARS, Ltd., T. & T., and CROSLAND, E. M. Feb. 16, 1942, No. 2030. [Class 75 (i)] [Also in Group XII] The burner 7 heating a bakers' oven or other heating chamber is connected to mixing tube 5 into which a stream of gas issuing at a high velocity from a nozzle 3 induces a flow of air through a chamber 12 from a jacket containing slag-wool asbestos-wood or other insulating material 9 surrounding the oven. Any moisture deposited in the material 9 is thereby removed and deposits of dust or flour on the mixing tube tending to affect the air and gas ratio are prevented. The chamber 12 is surrounded by a perforated plate 11 and a gauge shield 10. The air flow from the chamber 12 to the mixing tube may be regulated by an adjustable screw 14. The air is preferably filtered before entering the oven' jacket. In another construction the air from the jacket instead of being drawn through the chamber 12 is drawn through an annular chamber surrounding the nozzle 3. The air may enter the jacket through perforations below the oven floor or through a casing at the front of the oven.
GB203042A 1942-02-16 1942-02-16 An improved method and apparatus for the mixing of gas and air in burners Expired GB546890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB203042A GB546890A (en) 1942-02-16 1942-02-16 An improved method and apparatus for the mixing of gas and air in burners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB203042A GB546890A (en) 1942-02-16 1942-02-16 An improved method and apparatus for the mixing of gas and air in burners

Publications (1)

Publication Number Publication Date
GB546890A true GB546890A (en) 1942-08-04

Family

ID=9732380

Family Applications (1)

Application Number Title Priority Date Filing Date
GB203042A Expired GB546890A (en) 1942-02-16 1942-02-16 An improved method and apparatus for the mixing of gas and air in burners

Country Status (1)

Country Link
GB (1) GB546890A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765505A (en) * 1972-11-15 1973-10-16 Vac U Max Noise suppressed venturi power unit
EP0050391A2 (en) * 1980-10-16 1982-04-28 Nederlandse Industriele Maatschappij NEFIT B.V. A heater and a method of controlling the combustion in such a heater

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3765505A (en) * 1972-11-15 1973-10-16 Vac U Max Noise suppressed venturi power unit
EP0050391A2 (en) * 1980-10-16 1982-04-28 Nederlandse Industriele Maatschappij NEFIT B.V. A heater and a method of controlling the combustion in such a heater
EP0050391A3 (en) * 1980-10-16 1982-11-17 Nederlandse Industriele Maatschappij Nefit B.V. A heater and a method of controlling the combustion in such a heater

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