CN2537897Y - Heat increasing type burner - Google Patents

Heat increasing type burner Download PDF

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Publication number
CN2537897Y
CN2537897Y CN02211071U CN02211071U CN2537897Y CN 2537897 Y CN2537897 Y CN 2537897Y CN 02211071 U CN02211071 U CN 02211071U CN 02211071 U CN02211071 U CN 02211071U CN 2537897 Y CN2537897 Y CN 2537897Y
Authority
CN
China
Prior art keywords
air
flue gas
inlet cavity
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 - Fee Related
Application number
CN02211071U
Other languages
Chinese (zh)
Inventor
应光文
Original Assignee
应光文
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 应光文 filed Critical 应光文
Priority to CN02211071U priority Critical patent/CN2537897Y/en
Application granted granted Critical
Publication of CN2537897Y publication Critical patent/CN2537897Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00Combustion technologies with mitigation potential
    • Y02E20/34Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Abstract

The utility model discloses a burning device, in particular to a heat gain type burner. The utility model comprises a gas pipe 7, a burning head connected with the gas pipe 7, an air inlet cavity 12 for supplying air to the burning head, and a flue gas exhaust pipe 3. The utility model is characterized in that the flue gas exhaust pipe 3 is positioned in the air inlet cavity 12 and the tail end of the flue gas exhaust pipe 3 is connected with a fume exhaust opening 9. The utility has the advantages that the high temperature fume after burning is fully utilized, to lead the combustion-supporting air and the fuel gas in the burner to be preheated, to lead the temperature of the mixed gas to enhance the initial temperature, thus the fuel is saved, the thermal efficiency is enhanced, and the cooking environment is improved.

Description

The thermally enhanced burner
Technical field:
The utility model relates to a kind of burner, and especially a kind of thermally enhanced alkene burns device.
Background technology:
The employed burner of catering trade has air suspended type multi-turn burner, air suspended type standpipe burner and diffusion flame burner at present, all is the high-temperature flue gas after the burning is directly discharged, and firepower is not concentrated, spread heat, and thermic load is lower, is not suitable for the very hot oven quick-fried.The employing that has the air blast turbulent burner, this burner can have higher thermic load, firepower is also more concentrated, but that shortcoming is the thermal efficiency is low, gas consumption is big, the high-temperature flue gas of discharge does not make full use of, the anti-high-temperature flue gas baking kitchen range face that makes influences the cooking environment.
Summary of the invention:
The purpose of this utility model provides and a kind ofly makes full use of high-temperature flue gas, makes the combustion air and the combustion gas that enter in the burner to be able to preheating, improve mixture temperature, fuel saving, thermal efficiency height, have the thermally enhanced burner of good cooking environment
Technical solution of the present utility model is: a kind of thermally enhanced burner, the combustion head that it comprises Gas Pipe 7, join with Gas Pipe 7, to the air-inlet cavity 12 and the flue gas comb 3 of combustion head place air feed, it is characterized in that: described flue gas comb 3 and air-inlet cavity 12 constitute heat exchangers.
Described heat converter structure is: flue gas comb 3 places in the air-inlet cavity 12 and end runs in mouth 9.
Described Gas Pipe 7 constitutes heat exchanger with flue gas comb 3.
Described heat converter structure is: Gas Pipe 7 is positioned at the fume emission chamber 4 that is communicated with exhaust opening 9.
Described combustion head top is provided with cyclone cover 1, and the madial wall of cyclone cover 1 is provided with spiral convex rib.
The utility model compared with prior art has high-temperature flue gas after the burning of making full use of, carries out making the combustion air and the combustion gas that enter in the burner be able to preheating, improve mixture temperature, fuel saving, thermal efficiency height, have the advantage of good cooking environment after the heat exchange with combustion gas, air.
Description of drawings:
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is the schematic top plan view of air-inlet cavity 12 and flue gas comb 3 in this device.
The specific embodiment:
As shown in the figure: the termination of Gas Pipe 7 connects gas nozzle 6, and gas nozzle 6 is located on the air-out lid 2, is covered with fire hole cap 5 on the gas nozzle 6, and above-mentioned is the prior art part, needn't auspiciously state at this.
Fire hole cap 5 just is positioned at cyclone cover 1 inner chamber below.The madial wall of cyclone cover 1 is provided with spiral convex rib.Cyclone cover 1 is made for refractory material.
Described cyclone cover 1, air-out lid 2 are located in the top of air-inlet cavity 12, air-inlet cavity 12 can be by the steel plate welding fabrication, be provided with flue gas comb 3 in air-inlet cavity 12 inside, the quantity of flue gas comb 3 is 16 (referring to Fig. 2), below air-inlet cavity 12, be welded with a shell 13, form a fume emission chamber 4 between seat shell 13 and the air-inlet cavity 12, the end of flue gas comb 3 connects air-inlet cavity 12.Air-inlet cavity 12 taps into air port 8, and mouth 9 runs in fume emission chamber 4.
This device can be placed during installation in the chamber of a kitchen range 10 (referring to Fig. 1).
The course of work is as follows: it is nozzle 6, fire hole cap 5 places that combustion gas enters the combustion head place from Gas Pipe 7, the hole of wind in air inlet 8 blasts air-inlet cavity 12 on air-out lid 2 sprays also and combustion gas mixing, in cyclone cover 1 internal-combustion, fin along cyclone cover 1 inwall rises, with pot 11 heating of being located on the kitchen range shell 10.The high-temperature flue gas that the burning back is produced around cyclone cover 1 can only enter in the fume emission chamber 4 by flue gas comb 3, discharges through exhaust opening 9 again.When high-temperature flue gas process flue gas comb 3, the cold wind that blasts in the air-inlet cavity 12 in flue gas comb 3 outsides can be heated, because Gas Pipe 7 is positioned at fume emission chamber 4, but high-temperature flue gas is heating gas also, reach (200-350) ℃ as combustion mixture temperature before burning, then can save combustion gas 20%--38%.Thereby reduced the temperature of discharging flue gas, both improved the thermal efficiency, fuel saving has improved the cooking environment again.

Claims (5)

1, a kind of thermally enhanced burner, the combustion head that it comprises Gas Pipe (7), join with Gas Pipe (7), to the air-inlet cavity (12) and the flue gas comb (3) of combustion head place air feed, it is characterized in that: described flue gas comb (3) and air-inlet cavity (12) formation heat exchanger.
2, thermally enhanced burner according to claim 1, it is characterized in that: described heat converter structure is: flue gas comb (3) places in the air-inlet cavity (12) and end runs in mouth (9).
3, according to claim 1 or 2 described thermally enhanced burners, it is characterized in that: described Gas Pipe (7) constitutes heat exchanger with flue gas comb (3).
4, thermally enhanced burner according to claim 3, it is characterized in that: described heat converter structure is: Gas Pipe (7) is positioned at the fume emission chamber (4) that is communicated with exhaust opening (9).
5, thermally enhanced burner according to claim 4 is characterized in that: described combustion head top is provided with cyclone cover (1), and the madial wall of cyclone cover (1) is provided with spiral convex rib.
CN02211071U 2002-04-04 2002-04-04 Heat increasing type burner Expired - Fee Related CN2537897Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN02211071U CN2537897Y (en) 2002-04-04 2002-04-04 Heat increasing type burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN02211071U CN2537897Y (en) 2002-04-04 2002-04-04 Heat increasing type burner

Publications (1)

Publication Number Publication Date
CN2537897Y true CN2537897Y (en) 2003-02-26

Family

ID=33691068

Family Applications (1)

Application Number Title Priority Date Filing Date
CN02211071U Expired - Fee Related CN2537897Y (en) 2002-04-04 2002-04-04 Heat increasing type burner

Country Status (1)

Country Link
CN (1) CN2537897Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101793412A (en) * 2010-01-06 2010-08-04 翟刚 Seal heat-collecting and energy-saving gas range device
CN105889929A (en) * 2016-05-19 2016-08-24 温岭市百然机械有限公司 Burning preheating air through smoke and application method thereof
CN105889971A (en) * 2016-05-19 2016-08-24 温岭市百然机械有限公司 Burner preheating air through smoke and application method thereof
CN106838999A (en) * 2015-12-07 2017-06-13 成立 Gas-cooker with heat exchanger

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101793412A (en) * 2010-01-06 2010-08-04 翟刚 Seal heat-collecting and energy-saving gas range device
CN106838999A (en) * 2015-12-07 2017-06-13 成立 Gas-cooker with heat exchanger
CN105889929A (en) * 2016-05-19 2016-08-24 温岭市百然机械有限公司 Burning preheating air through smoke and application method thereof
CN105889971A (en) * 2016-05-19 2016-08-24 温岭市百然机械有限公司 Burner preheating air through smoke and application method thereof
CN105889929B (en) * 2016-05-19 2019-04-26 温岭市百然机械有限公司 Utilize the burner and its application method of smoke pre-heating air
CN105889971B (en) * 2016-05-19 2019-04-26 温岭市百然机械有限公司 Burner and its application method based on smoke pre-heating air

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee
C19 Lapse of patent right due to non-payment of the annual fee