GB1258950A - - Google Patents

Info

Publication number
GB1258950A
GB1258950A GB1258950DA GB1258950A GB 1258950 A GB1258950 A GB 1258950A GB 1258950D A GB1258950D A GB 1258950DA GB 1258950 A GB1258950 A GB 1258950A
Authority
GB
United Kingdom
Prior art keywords
flame guide
guide body
supply
air
substantially cylindrical
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
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.)
KONINKLIJKE HOOGOVENS EN STAAL
Original Assignee
KONINKLIJKE HOOGOVENS EN STAAL
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 KONINKLIJKE HOOGOVENS EN STAAL filed Critical KONINKLIJKE HOOGOVENS EN STAAL
Publication of GB1258950A publication Critical patent/GB1258950A/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
    • F23D14/66—Preheating the combustion air or gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/02—Disposition of air supply not passing through burner
    • F23C7/06—Disposition of air supply not passing through burner for heating the incoming air
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Spray-Type Burners (AREA)

Abstract

1,258,950. Burners. KONINKLIJKE NEDERLANDSCHE HOOGOVENS EN STAALFABRIEKEN N.V. 29 Dec., 1969 [3 Jan., 1969], No. 63016/69. Heading F4T. A self air aspirating burner for gaseous or liquid fuel comprises a supply tube 1 for fuel terminating in an injection or spray orifice 2, a substantially cylindrical metal flame guide body 3 having an air inlet at one end coaxially within which end is positioned the orifice 2 to give the air inlet an annular form, and a substantially cylindrical body 4 of larger diameter than the flame guide body 3 and positioned therearound over substantially the entire length of the flame guide body 3 to form an annular channel for the supply of combustion air which is preheated in the channel, the body 4 being connected to the supply tube 1 by an end plate 6 at some distance from the upstream end of the flame guide body 3. As shown, a further substantially cylindrical body 5 surrounds the body 4 and is connected thereto by distance members 8 to provide an outer channel for the supply of combustion air, the body 5 also being connected to the downstream end of the flame guide body 3 by an end plate 7. In Fig. 2, which is particularly for liquid fuel, is shown a supply duct 9 for fuel atomizing air opening into the supply duct 1 upstream of the orifice 2: the supply duct 9 includes a helically coiled duct part 10 within the flame guide body 3 so that in use, the atomizing air is preheated.
GB1258950D 1969-01-03 1969-12-29 Expired GB1258950A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6900095.A NL164384C (en) 1969-01-03 1969-01-03 BURNER FOR GASEOUS AND LIQUID FUELS.

Publications (1)

Publication Number Publication Date
GB1258950A true GB1258950A (en) 1971-12-30

Family

ID=19805792

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1258950D Expired GB1258950A (en) 1969-01-03 1969-12-29

Country Status (5)

Country Link
BE (1) BE743776A (en)
DE (1) DE1965688A1 (en)
FR (1) FR2027721A1 (en)
GB (1) GB1258950A (en)
NL (1) NL164384C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107062225A (en) * 2017-05-31 2017-08-18 深圳智慧能源技术有限公司 From cooling injection burner

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10333115A1 (en) * 2003-07-21 2005-03-03 J. Eberspächer GmbH & Co. KG Burner arrangement for a vehicle heater
CN103994568B (en) * 2014-06-06 2017-03-15 福建大为能源有限公司 Hot wind for combustion supporting formula having circulation water heater
CN104879747B (en) * 2015-04-17 2018-05-01 石家庄新华能源环保科技股份有限公司 A kind of clean combustion equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107062225A (en) * 2017-05-31 2017-08-18 深圳智慧能源技术有限公司 From cooling injection burner
CN107062225B (en) * 2017-05-31 2023-09-19 深圳智慧能源技术有限公司 Self-cooling injection type burner

Also Published As

Publication number Publication date
DE1965688A1 (en) 1970-07-16
FR2027721A1 (en) 1970-10-02
NL6900095A (en) 1970-07-07
BE743776A (en) 1970-06-29
NL164384C (en) 1980-12-15
NL164384B (en) 1980-07-15

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414B Case decided by the comptroller ** grants allowed (sect. 14/1949)
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee