CN106382626A - Hot gas burner - Google Patents

Hot gas burner Download PDF

Info

Publication number
CN106382626A
CN106382626A CN201611068297.0A CN201611068297A CN106382626A CN 106382626 A CN106382626 A CN 106382626A CN 201611068297 A CN201611068297 A CN 201611068297A CN 106382626 A CN106382626 A CN 106382626A
Authority
CN
China
Prior art keywords
pipe
plate
ring flat
mixing tube
ring plate
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.)
Pending
Application number
CN201611068297.0A
Other languages
Chinese (zh)
Inventor
俞雪峰
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.)
WUXI LAIDA THERMAL ENGINEERING Co Ltd
Original Assignee
WUXI LAIDA THERMAL ENGINEERING 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
Application filed by WUXI LAIDA THERMAL ENGINEERING Co Ltd filed Critical WUXI LAIDA THERMAL ENGINEERING Co Ltd
Priority to CN201611068297.0A priority Critical patent/CN106382626A/en
Publication of CN106382626A publication Critical patent/CN106382626A/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/02Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23DBURNERS
    • F23D14/00Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46Details, e.g. noise reduction means
    • F23D14/48Nozzles

Abstract

The invention provides a hot gas burner which comprises a gas inlet pipe, an air inlet pipe, a mixing pipe, a first flange, an installation ring plate, a flame injection pipe and an ignition hole pipe. The gas inlet pipe is connected to the rear end of the mixing pipe. The air inlet pipe is connected to the circumferential face of the rear section of the mixing pipe. The first flange is connected to the position, close to the front end, of the circumferential face of the mixing pipe. The front end of the mixing pipe is connected with the flame injection pipe with a horn-shaped opening. The ignition hole pipe is obliquely arranged on one side of the mixing pipe, and the front end of the ignition hole pipe communicates with the flame injection pipe from the circumferential face of the flame injection pipe. The installation ring plate comprises a rear ring plate body, a front ring plate body and a connecting section connecting the rear ring plate body with the front ring plate body, wherein the diameter of the rear ring plate body is smaller than that of the front ring plate body, the rear ring plate body is arranged on the front section of the mixing pipe in a sleeving manner and is connected with the first flange through a bolt, and the front ring plate body is fixed to a furnace body of an industrial furnace through a bolt. The hot gas burner is firmly connected with the furnace body, and stable flames can be generated.

Description

Heating gas burner
Technical field
The present invention relates to the part in a kind of industrial furnace, especially a kind of coal gas burner.
Background technology
Coal gas burner is widely used in the various industrial furnaces with coal gas as fuel.The structure design of heating gas burner is very heavy Will, rational structure is it can be ensured that air is mixed fully with combustion gas in burner, and the burning of air mixture is fully, and flame is steady Qualitative good, it is not tempered or de- fire.
Content of the invention
The present invention provide a kind of heating gas burner, may be installed in industrial furnace, this heating gas burner rational in infrastructure, with stove It is firm that body connects, and can produce stable flame.The technical solution used in the present invention is:
A kind of heating gas burner, including:Coal gas inlet pipe, air inlet lines, mixing tube, first flange, installation ring flat-plate, bright eruption pipe, point Fire hole pipe;
Coal gas inlet pipe is connected to mixing tube rear end;Air inlet lines are connected on mixing tube back segment side face;
The side face of mixing tube front end is connected with first flange;The front end of mixing tube connects the bright eruption pipe of flare openings; The angularly disposed side in mixing tube of fire hole pipe, its front end connects bright eruption pipe from the side face of bright eruption pipe;
The linkage section of ring flat-plate and front ring flat-plate after ring flat-plate includes rear ring flat-plate, front ring flat-plate and connects is installed;Ring flat-plate diameter is less than front afterwards Ring flat-plate;Ring flat-plate is enclosed within mixing tube leading portion afterwards, and is connected with first flange by bolt;Front ring flat-plate passes through the stove of bolt and industrial furnace Body is fixed.
Further, rear ring flat-plate is reinforced also by the multiple gussets along linkage section side face with front ring flat-plate and is connected.
Further, ring flat-plate is installed to be connected with body of heater also by anchor studs, the handing-over of anchor studs the past ring flat-plate and linkage section Place connects to body of heater.
Further, fire hole pipe and bright eruption pipe link position are located at bright eruption pipe flare openings rear.
Further, coal gas inlet pipe is bend pipe;The import of air inlet lines and coal gas inlet pipe is towards the same side.
It is an advantage of the current invention that:
1) rational in infrastructure, flame stabilization.
2) with the attachment structure of body of heater than stronger.
Brief description
Fig. 1 is the structure composition schematic diagram of the present invention.
Specific embodiment
With reference to concrete drawings and Examples, the invention will be further described.
The heating gas burner that the present invention provides, as shown in figure 1, include:Coal gas inlet pipe 1, air inlet lines 2, mixing tube 3, One flange 4, installation ring flat-plate 5, bright eruption pipe 6, fire hole pipe 7;
Coal gas inlet pipe 1 is bend pipe, is connected to mixing tube 3 rear end;Air inlet lines 2 are connected on mixing tube 3 back segment side face;Air enters The import of pipe 2 and coal gas inlet pipe 1 towards the same side, in such as Fig. 1 upward;
First flange 4 is connected with the side face of mixing tube 3 front end;The front end of mixing tube 3 connects the bright eruption of flare openings Pipe 6;The angularly disposed side in mixing tube 3 of fire hole pipe 7, its front end connects bright eruption pipe 6 from the side face of bright eruption pipe 6;Specifically, Fire hole pipe 7 is located at bright eruption pipe 6 flare openings rear with bright eruption pipe 6 link position;
The linkage section 503 of ring flat-plate 501 and front ring flat-plate 502 after ring flat-plate 5 includes rear ring flat-plate 501, front ring flat-plate 502 and connects is installed; Ring flat-plate 501 diameter is less than front ring flat-plate 502 afterwards;Ring flat-plate 501 is enclosed within mixing tube 3 leading portion afterwards, and by bolt with first flange 4 even Connect;Front ring flat-plate 502 is fixed by the body of heater of bolt and industrial furnace;More preferably, rear ring flat-plate 501 and front ring flat-plate 502 are also by along even The multiple gussets 504 connecing section 503 side face reinforce connection;
Ring flat-plate 5 is installed also be connected with body of heater by anchor studs 8 further, the friendship of 8 the past of anchor studs ring flat-plate 502 and linkage section 503 Meet place to connect to body of heater.
Coal gas inlet pipe 1, the entrance of air inlet lines 2 further respectively have second flange and the 3rd flange;
Coal gas and air enter mixing tube 3 from coal gas inlet pipe 1 and air inlet lines 2 respectively and are mixed into air mixture, flow through bright eruption pipe 6 When, lighted by fire hole pipe 7, flame sprays into body of heater from the flare openings of bright eruption pipe 6.

Claims (5)

1. a kind of heating gas burner is it is characterised in that include:Coal gas inlet pipe (1), air inlet lines (2), mixing tube (3), the first method Blue (4), ring flat-plate (5), bright eruption pipe (6), fire hole pipe (7) are installed;
Coal gas inlet pipe (1) is connected to mixing tube (3) rear end;Air inlet lines (2) are connected on mixing tube (3) back segment side face;
First flange (4) is connected with the side face of mixing tube (3) front end;The front end of mixing tube (3) connects flare openings Bright eruption pipe (6);The angularly disposed side in mixing tube (3) of fire hole pipe (7), its front end connects from the side face of bright eruption pipe (6) Bright eruption pipe (6);
Ring flat-plate (501) and front ring flat-plate (502) after ring flat-plate (501) after ring flat-plate (5) includes, front ring flat-plate (502) being installed and connecting Linkage section (503);Ring flat-plate (501) diameter is less than front ring flat-plate (502) afterwards;Ring flat-plate (501) is enclosed within mixing tube (3) leading portion afterwards, and leads to Cross bolt to be connected with first flange (4);Front ring flat-plate (502) is fixed by the body of heater of bolt and industrial furnace.
2. heating gas burner as claimed in claim 1 it is characterised in that
Ring flat-plate (501) is reinforced also by the multiple gussets (504) along linkage section (503) side face with front ring flat-plate (502) and is connected afterwards.
3. heating gas burner as claimed in claim 1 it is characterised in that
Ring flat-plate (5) is installed be connected with body of heater also by anchor studs (8), anchor studs (8) the past ring flat-plate (502) and linkage section (503) Junction connect to body of heater.
4. heating gas burner as claimed in claim 1 it is characterised in that
Fire hole pipe (7) is located at bright eruption pipe (6) flare openings rear with bright eruption pipe (6) link position.
5. heating gas burner as claimed in claim 1 it is characterised in that
Coal gas inlet pipe (1) is bend pipe;The import of air inlet lines (2) and coal gas inlet pipe (1) is towards the same side.
CN201611068297.0A 2016-11-28 2016-11-28 Hot gas burner Pending CN106382626A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611068297.0A CN106382626A (en) 2016-11-28 2016-11-28 Hot gas burner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611068297.0A CN106382626A (en) 2016-11-28 2016-11-28 Hot gas burner

Publications (1)

Publication Number Publication Date
CN106382626A true CN106382626A (en) 2017-02-08

Family

ID=57959882

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611068297.0A Pending CN106382626A (en) 2016-11-28 2016-11-28 Hot gas burner

Country Status (1)

Country Link
CN (1) CN106382626A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110454782A (en) * 2019-09-10 2019-11-15 福建鼎信科技有限公司 A kind of burner and the holding pit structure with burner

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201443762U (en) * 2009-06-24 2010-04-28 樊金鑫 Flame adjusting rotational flow gas-fired combustor
CN101936531A (en) * 2010-10-22 2011-01-05 湖南金龙国际铜业有限公司 Gas nozzle for industrial kiln and distribution method using same
CN201724220U (en) * 2010-07-29 2011-01-26 宋君成 Industrial kiln gas nozzle
CN204042905U (en) * 2014-08-21 2014-12-24 黄冈市华窑中洲窑炉有限公司 External hanging type accumulation of heat flat-flame burner
CN206222319U (en) * 2016-11-28 2017-06-06 无锡市莱达热工工程有限公司 Heating gas burner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201443762U (en) * 2009-06-24 2010-04-28 樊金鑫 Flame adjusting rotational flow gas-fired combustor
CN201724220U (en) * 2010-07-29 2011-01-26 宋君成 Industrial kiln gas nozzle
CN101936531A (en) * 2010-10-22 2011-01-05 湖南金龙国际铜业有限公司 Gas nozzle for industrial kiln and distribution method using same
CN204042905U (en) * 2014-08-21 2014-12-24 黄冈市华窑中洲窑炉有限公司 External hanging type accumulation of heat flat-flame burner
CN206222319U (en) * 2016-11-28 2017-06-06 无锡市莱达热工工程有限公司 Heating gas burner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110454782A (en) * 2019-09-10 2019-11-15 福建鼎信科技有限公司 A kind of burner and the holding pit structure with burner

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PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20170208

WD01 Invention patent application deemed withdrawn after publication