GB1377382A - Fuel burning apparatus - Google Patents

Fuel burning apparatus

Info

Publication number
GB1377382A
GB1377382A GB1468571A GB1468571A GB1377382A GB 1377382 A GB1377382 A GB 1377382A GB 1468571 A GB1468571 A GB 1468571A GB 1468571 A GB1468571 A GB 1468571A GB 1377382 A GB1377382 A GB 1377382A
Authority
GB
United Kingdom
Prior art keywords
oil
passages
atomizer
steam
passage
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
GB1468571A
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.)
Associated British Combustion Ltd
Original Assignee
Associated British Combustion 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 Associated British Combustion Ltd filed Critical Associated British Combustion Ltd
Priority to GB1468571A priority Critical patent/GB1377382A/en
Publication of GB1377382A publication Critical patent/GB1377382A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/101—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet
    • F23D11/105—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet at least one of the fluids being submitted to a swirling motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)

Abstract

1377382 Fuel atomizers ASSOCIATED BRITISH COMBUSTION Ltd 18 Feb 1972 [13 May 1971] 14685/71 Heading F4T A fuel-oil atomizer comprises a generally cylindrical block 1 having steam passages 4 extending from respective steam inlets to respective steam outlets, the passages 4 having longitudinal axes which generally converge in the general direction of oil discharge and which are skewed relative to the axis of the block to provide a required divergence of the oil spray, a conduit 6 for the oil being associated with each passage and leading from a respective inlet for the oil to a region of the passage intermediate its ends, whereby that portion of each passage downstream of its junction with the respective conduit forms a mixing chamber, the passages being formed without abrupt increase of cross-section between the steam inlets and the mixing chambers. As shown the conduits 6 lead from a bore 3 and the passages 4 lead from an annular groove 2. The passages 4 may be of constant cross-section or, alternatively, formed with increased diameter outlet portions 5. The axes of each passage 4 and its associated conduit 6 may intersect or be slightly offset. In use, oil and steam are supplied to the atomizer through a pair of coaxially arranged tubes (not shown). The outlet end of the atomizer may be faired, Fig. 5 (not shown), to improve air flow over the atomizer.
GB1468571A 1972-02-18 1972-02-18 Fuel burning apparatus Expired GB1377382A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1468571A GB1377382A (en) 1972-02-18 1972-02-18 Fuel burning apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1468571A GB1377382A (en) 1972-02-18 1972-02-18 Fuel burning apparatus

Publications (1)

Publication Number Publication Date
GB1377382A true GB1377382A (en) 1974-12-18

Family

ID=10045735

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1468571A Expired GB1377382A (en) 1972-02-18 1972-02-18 Fuel burning apparatus

Country Status (1)

Country Link
GB (1) GB1377382A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0419197A2 (en) * 1989-09-20 1991-03-27 Nippon Oil Co. Ltd. Liquid fuel combustion burner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0419197A2 (en) * 1989-09-20 1991-03-27 Nippon Oil Co. Ltd. Liquid fuel combustion burner
EP0419197A3 (en) * 1989-09-20 1992-01-22 Nippon Oil Co., Ltd. Fuel spraying method in liquid fuel combustion burner, and liquid fuel combustion burner
US5158443A (en) * 1989-09-20 1992-10-27 Nippon Oil Co., Ltd. Fuel spraying method in liquid fuel combustion burner, and liquid fuel combustion burner

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee