GB1321926A - High velocity gas burner and heating furnace provided with such a gas burner - Google Patents

High velocity gas burner and heating furnace provided with such a gas burner

Info

Publication number
GB1321926A
GB1321926A GB1874871*[A GB1874871A GB1321926A GB 1321926 A GB1321926 A GB 1321926A GB 1874871 A GB1874871 A GB 1874871A GB 1321926 A GB1321926 A GB 1321926A
Authority
GB
United Kingdom
Prior art keywords
burners
burner
combustion
gas
gas burner
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
GB1874871*[A
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.)
Tokyo Gas Co Ltd
Original Assignee
Tokyo Gas Co 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
Priority claimed from JP6899870U external-priority patent/JPS494093Y1/ja
Priority claimed from JP11056570U external-priority patent/JPS4940651Y1/ja
Priority claimed from JP13640770U external-priority patent/JPS5018974Y1/ja
Application filed by Tokyo Gas Co Ltd filed Critical Tokyo Gas Co Ltd
Publication of GB1321926A publication Critical patent/GB1321926A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • 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 
    • F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • F27B17/0016—Chamber type furnaces
    • F27B17/0033—Chamber type furnaces the floor of the furnaces consisting of the support carrying the charge, e.g. car type furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/3005—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases
    • F27B9/3011—Details, accessories, or equipment peculiar to furnaces of these types arrangements for circulating gases arrangements for circulating gases transversally
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/03005—Burners with an internal combustion chamber, e.g. for obtaining an increased heat release, a high speed jet flame or being used for starting the combustion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Gas Burners (AREA)

Abstract

1321926 Gas burner; pilot gas burner; heating furnaces TOKYO GAS CO Ltd 3 June 1971 [10 July 1970 7 Nov 1970 26 Dec 1970] 18748/71 Headings F4B F4F and F4T A high velocity gas burner comprises a combustion chamber 1 having a narrower tapering exhaust nozzle 3 preferably terminating in a slot-shaped opening, an air flow equalizing plate 4 mounted in the chamber and having a large number of air passage holes 5 so as to mix combustion air delivered from an inlet 9 with fuel gas from an inlet 8 and pipe 6 and to retain the flames inside or around the plate, and a pilot burner 7 whereof the pilot plane is kept inside plate 4 to prevent overheating the burner body 2. The axis of the nozzle 3 may be orientated at right angles to the centre line of the burner as shown, coaxial therewith as shown in broken lines or at any other angle. The burner may be used in a heating furnace as shown in Fig. 2 with curved portions 10 and projections 11 provided on the inner walls thereof downstream of the exhaust nozzles of burners a 1 , a 2 , a 3 and a 4 so as to produce desired patterns of combustion gas flow. In the configuration shown the nozzles are disposed at right angles to the centre lines of the burners so as to produce longitudinal heating zones 13, 14 isolated by curtains of hot gas. In a second embodiment burners with the nozzles disposed along their centre lines are mounted on the roof of the furnace so as to produce transverse flow patterns. With a further embodiment applied to furnaces having car bottoms, the burners are arranged alternately to direct their combustion gases along grooves in the bed of the furnace to achieve uniform heating of the furnaces. In a still further application, conventional low velocity burners are arranged with combustion chambers and baffles so that part of their combustion products is directed upwardly and subsequently stirred by the combustion gases delivered from the high velocity burners.
GB1874871*[A 1970-07-10 1971-06-03 High velocity gas burner and heating furnace provided with such a gas burner Expired GB1321926A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6899870U JPS494093Y1 (en) 1970-07-10 1970-07-10
JP11056570U JPS4940651Y1 (en) 1970-11-07 1970-11-07
JP13640770U JPS5018974Y1 (en) 1970-12-26 1970-12-26

Publications (1)

Publication Number Publication Date
GB1321926A true GB1321926A (en) 1973-07-04

Family

ID=27299928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1874871*[A Expired GB1321926A (en) 1970-07-10 1971-06-03 High velocity gas burner and heating furnace provided with such a gas burner

Country Status (4)

Country Link
US (1) US3729286A (en)
DE (1) DE2134330C3 (en)
FR (1) FR2100480A5 (en)
GB (1) GB1321926A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105588437A (en) * 2016-03-09 2016-05-18 浙江尚鼎工业炉有限公司 Industrial furnace capable of achieving rapid temperature rise
CN105605919A (en) * 2016-03-09 2016-05-25 浙江尚鼎工业炉有限公司 Efficient heating furnace

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4146357A (en) * 1975-07-30 1979-03-27 Hotwork International Limited Fuel fired burners
DE3102833A1 (en) * 1981-01-29 1982-08-12 Wistra GmbH Thermoprozesstechnik, 4000 Düsseldorf METHOD AND DEVICE FOR OPERATING A HIGH-SPEED BURNER
US5266024A (en) * 1992-09-28 1993-11-30 Praxair Technology, Inc. Thermal nozzle combustion method
NL1000126C2 (en) * 1995-04-12 1996-10-15 Adriaan Cornelis Christiaan Hu High-speed burner for ceramic ovens.
IT1290102B1 (en) * 1997-03-17 1998-10-19 Siti OVEN FOR COOKING CERAMIC MATERIALS
JP2002513130A (en) * 1998-04-23 2002-05-08 シーメンス アクチエンゲゼルシヤフト Combustion chamber equipment
US6244854B1 (en) * 1999-05-13 2001-06-12 The Boc Group, Inc. Burner and combustion method for the production of flame jet sheets in industrial furnaces
DE10217524B4 (en) * 2002-04-19 2005-10-13 WS - Wärmeprozesstechnik GmbH Burner with side outlet for flameless oxidation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR901222A (en) * 1943-03-01 1945-07-20 Rohrenwerke A G Deutsche Submerged burner
US2572338A (en) * 1950-07-28 1951-10-23 Universal Oil Prod Co Autothermic cracking reactor
US2725929A (en) * 1951-11-24 1955-12-06 Selas Corp Of America Combustion chamber type burner
FR1229753A (en) * 1959-01-27 1960-09-09 Saint Gobain Improvement in the manufacture of fibers from thermoplastic materials, in particular glass fibers
US3342241A (en) * 1965-10-18 1967-09-19 Phillips Petroleum Co Combustion apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105588437A (en) * 2016-03-09 2016-05-18 浙江尚鼎工业炉有限公司 Industrial furnace capable of achieving rapid temperature rise
CN105605919A (en) * 2016-03-09 2016-05-25 浙江尚鼎工业炉有限公司 Efficient heating furnace
CN105605919B (en) * 2016-03-09 2017-09-12 浙江尚鼎工业炉有限公司 A kind of efficient heating stove
CN105588437B (en) * 2016-03-09 2017-12-01 浙江尚鼎工业炉有限公司 A kind of industrial furnace being rapidly heated

Also Published As

Publication number Publication date
FR2100480A5 (en) 1972-03-17
DE2134330C3 (en) 1978-10-26
DE2134330B2 (en) 1978-02-23
DE2134330A1 (en) 1972-01-13
US3729286A (en) 1973-04-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years