CN106931433A - Water-cooled fire row gas burner - Google Patents
Water-cooled fire row gas burner Download PDFInfo
- Publication number
- CN106931433A CN106931433A CN201710327104.7A CN201710327104A CN106931433A CN 106931433 A CN106931433 A CN 106931433A CN 201710327104 A CN201710327104 A CN 201710327104A CN 106931433 A CN106931433 A CN 106931433A
- Authority
- CN
- China
- Prior art keywords
- pipe
- air inlet
- water
- fire row
- screw thread
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000009423 ventilation Methods 0.000 claims description 7
- 230000005619 thermoelectricity Effects 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 18
- 239000002918 waste heat Substances 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000000567 combustion gas Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 210000004556 brain Anatomy 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
-
- 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
- F23D14/48—Nozzles
- F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
-
- 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
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
- F23D14/78—Cooling burner parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/14—Special features of gas burners
- F23D2900/14003—Special features of gas burners with more than one nozzle
-
- 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
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
The present invention relates to water-cooled fire row gas burner, including shell（1）, support（9）, support（9）It is provided with shell（1）, the shell（1）Inner rim is provided with water pipe（4）, water pipe（4）Be respectively provided on two sides with water inlet pipe（2）, outlet pipe（3）, burner bottom is provided with air inlet pipe（8）, air inlet pipe（8）Side be provided with gas electromagnetic valve（15）, air inlet pipe（8）It is provided with air nozzle（7）；Air inlet openings pipe（6）Lower end and air inlet pipe（8）On air nozzle（7）It is connected；Air inlet openings pipe（6）Inside it is arranged with screw thread/barrel（5）, air inlet openings pipe（6）With screw thread/barrel（5）Between be provided with gap formed blast tube；Screw thread/barrel（5）Upper and lower end respectively with water pipe（4）It is connected.The waste heat for effectively being produced using water pipe fire row carries out secondary cycle heat exchange, increases the heat exchange area of corollary equipment, reduces energy consumption, extends fire row service life.
Description
Technical field
It is specifically a kind of with increasing the service life the present invention relates to a kind of water-cooled fire row gas burner, save
About the equipment of the energy, is particularly suited for the supporting heating of the industries such as boiler, water heater, steam generator.
Background technology
Fire row gas burner currently used in the market, does not have water cooling protection fire row, and dry combustion method is easily damaged fire row, makes
With short life, complex structure, heat loss is big, wastes the energy.
The content of the invention
For disadvantages described above, the invention provides a kind of water-cooled fire row gas burner, it employs water circulation cooling
And reclaim, the design of hot water comb increased heat exchange area, reduce fire row temperature, extend service life, save the energy.
In order to reach object above, present invention employs following technical scheme：Water-cooled fire row gas burner, including it is outer
Shell, support, support are provided with shell, the shell inner rim is provided with water pipe, and water pipe is respectively provided on two sides with water inlet pipe, water outlet
Pipe, burner bottom is provided with air inlet pipe, and the side of air inlet pipe is provided with gas electromagnetic valve, and air inlet pipe is provided with air nozzle；INO Intake Open
Mouthful pipe in axial direction interval setting, the air nozzle phase air inlet openings pipe lower end and air inlet pipe in corresponding with air nozzle
Connection；Screw thread/barrel is arranged with air inlet openings pipe, gap is provided between air inlet openings pipe and screw thread/barrel and is formed blast tube；
Screw thread/barrel upper and lower end is connected with water pipe respectively；The water inlet pipe, outlet pipe, screw thread/barrel are connected with water pipe；It is described
Air inlet pipe, air nozzle are connected with air inlet openings pipe.
Water-cooled fire row gas burner of the present invention, the screw thread/barrel and air inlet openings pipe sleeve run jointly mouthful at form spiral shell
Line/groove fire row flame hole；The air inlet openings inside pipe wall is provided with assisted ventilation groove；The air inlet openings inside pipe wall both sides axial direction side
To being interval with assisted ventilation groove；The cross section of the screw thread/barrel outer surface lines is triangle, semicircle, rectangle, ladder
Shape, zigzag；Shell is provided with thermoelectricity pole, flame detecting rod, ignition module, microcomputer controller；The ignitor, flame
It is connected with microcomputer controller by electric wire between detector bar, ignition module, gas electromagnetic valve.
After using above technical scheme, present invention has the advantages that：When supporting boiler, burner, steam generator etc. adds
When hot equipment is used, combustion gas is caused into screw thread/groove fire row flame hole from air inlet openings pipe and screw thread/barrel clearance channel, by
In fire row design is employed, whole fire row flame hole can be rapidly lighted, non-detonating phenomenon, and with protector of accident extinguishing,
The waste heat that effectively can be produced using water pipe fire row during burning carries out secondary cycle heat exchange, increases the heat exchange area of corollary equipment, drop
Low energy consumption, extends fire row service life, and its compact conformation, stable working is safe and convenient to use.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is side schematic view of the present invention.
Fig. 3 is air inlet openings tubular construction schematic diagram of the present invention.
Fig. 4 is screw thread of the present invention/groove fire row flame hole schematic diagram.
Specific embodiment
According to Fig. 1, Fig. 2, present invention employs following technical scheme：Water-cooled fire row gas burner, including it is outer
Shell 1, support 9, support 9 are provided with shell 1, the inner rim of the shell 1 is provided with water pipe 4, and water pipe 4 is respectively provided on two sides with water inlet pipe
2nd, outlet pipe 3, burner bottom is provided with air inlet pipe 8, and the side of air inlet pipe 8 is provided with gas electromagnetic valve 15, and air inlet pipe 8 is provided with spray
Valve 7；The in axial direction interval setting of air inlet openings pipe 6, air inlet openings pipe 6 lower end and air inlet corresponding with air nozzle 7
Air nozzle 7 on pipe 8 is connected；Screw thread/barrel 5 is arranged with air inlet openings pipe 6, between air inlet openings pipe 6 and screw thread/barrel 5
It is provided with gap and forms blast tube；The upper and lower end of screw thread/barrel 5 is connected with water pipe 4 respectively；The water inlet pipe 2, outlet pipe 3,
Screw thread/barrel 5 is connected with water pipe 4, and fire row temperature is reduced during burning, increased equipment heat exchange area；The air inlet pipe 8,
Air nozzle 7 is connected with air inlet openings pipe 6.
Water-cooled fire row gas burner of the present invention, forms at the screw thread/barrel 5 and the fit opening of air inlet openings pipe 6
Screw thread/groove fire row flame hole 10；The inwall of air inlet openings pipe 6 is provided with the assisted ventilation groove 16 of not hollow out；The air inlet openings
The inwall both sides axial direction of pipe 6 is interval with assisted ventilation groove 16；The cross section of the outer surface lines of the screw thread/barrel 5 is three
Angular, semicircle, rectangle, trapezoidal, zigzag；Shell 1 is provided with thermoelectricity pole 11, flame detecting rod 12, ignition module 13, micro- electricity
Brain controller 14；Pass through electric wire and micro computer between the ignitor 11, flame detecting rod 12, ignition module 13, magnetic valve 15
Controller 14 is connected.
Combustion gas of the present invention is natural gas, by the blast tube between air inlet openings pipe 6 and screw thread/barrel 5 by day
Right gas is uniformly sprayed onto screw thread/groove fire row flame hole 10.
The inwall both sides longitudinal direction interval of air inlet openings pipe of the present invention 6 is uniformly provided with assisted ventilation groove 16, and combustion gas can be made equal
It is even to rise to screw thread/groove fire row flame hole 10, set due to employing chuck outlet between air inlet openings pipe 6 and screw thread/barrel 5
Meter, ventilates to screw thread/groove fire row flame hole 10 between screw thread/barrel 5, so as to play water cooling effect, waste heat secondary cycle
Heat exchange, energy-saving, the purpose for increasing the service life.
Specific embodiment of the invention is as follows：When the firing equipments such as supporting boiler are used, source of the gas is connected, open igniting
Module 13 and microcomputer controller 14, automatically open up magnetic valve 15, and gas is entered air inlet pipe 8, entered by distributed air nozzle 7
Air inlet pipe 6, because the top half of air inlet pipe 6 is fastened on screw thread/barrel 5, combustion gas uniformly causes screw thread/groove by blast tube
Fire row flame hole 10, connects water inlet pipe 2, outlet pipe 3, the waste heat secondary cycle profit that fire row gas burner when burning is produced
With, the temperature of fire row gas burner is reduced so as to reach, non-detonating phenomenon can reach extension burner service life, safety
The purpose of energy-saving heating.
Claims (7)
1. water-cooled fire row gas burner, including shell（1）, support（9）, it is characterized in that support（9）It is provided with shell（1）,
The shell（1）Inner rim is provided with water pipe（4）, water pipe（4）Be respectively provided on two sides with water inlet pipe（2）, outlet pipe（3）, burner
Bottom is provided with air inlet pipe（8）, air inlet pipe（8）Side be provided with gas electromagnetic valve（15）, air inlet pipe（8）It is provided with air nozzle（7）；
Air inlet openings pipe（6）In axial direction interval setting, with air nozzle（7）It is corresponding, the air inlet openings pipe（6）Lower end and air inlet
Pipe（8）On air nozzle（7）It is connected；Air inlet openings pipe（6）Inside it is arranged with screw thread/barrel（5）, air inlet openings pipe（6）With spiral shell
Line/barrel（5）Between be provided with gap formed blast tube；Screw thread/barrel（5）Upper and lower end respectively with water pipe（4）It is connected；It is described
Water inlet pipe（2）, outlet pipe（3）, screw thread/barrel（5）With water pipe（4）It is connected；The air inlet pipe（8）, air nozzle（7）With air inlet
Open tube（6）It is connected.
2. water-cooled fire row gas burner according to claim 1 the, it is characterized in that screw thread/barrel（5）With air inlet
Open tube（6）Screw thread/groove fire row flame hole is formed at fit opening（10）.
3. water-cooled fire row gas burner according to claim 1, it is characterized in that the air inlet openings pipe（6）Inwall sets
There is assisted ventilation groove（16）.
4. water-cooled fire row combustor according to claim 1, it is characterized in that the air inlet openings pipe（6）The side axle of inwall two
Assisted ventilation groove is interval with to direction（16）.
5. water-cooled fire row combustor according to claim 1 the, it is characterized in that screw thread/barrel（5）Outer surface lines
Cross section be triangle, semicircle, rectangle, trapezoidal, zigzag.
6. water-cooled fire row combustor according to claim 1, it is characterized in that shell（1）It is provided with thermoelectricity pole（11）, fire
Flame detector bar（12）, ignition module（13）, microcomputer controller（14）.
7. water-cooled fire row gas burner according to claim 1, it is characterized in that the ignitor（11）, flame visit
Survey rod（12）, ignition module（13）, gas electromagnetic valve（15）Between pass through electric wire and microcomputer controller（14）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710327104.7A CN106931433A (en) | 2017-05-10 | 2017-05-10 | Water-cooled fire row gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710327104.7A CN106931433A (en) | 2017-05-10 | 2017-05-10 | Water-cooled fire row gas burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106931433A true CN106931433A (en) | 2017-07-07 |
Family
ID=59430343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710327104.7A Pending CN106931433A (en) | 2017-05-10 | 2017-05-10 | Water-cooled fire row gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106931433A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107935369A (en) * | 2017-11-23 | 2018-04-20 | 中天智能装备有限公司 | A kind of flame burner table device |
| CN109764529A (en) * | 2018-11-30 | 2019-05-17 | 威能(无锡)供热设备有限公司 | Gas and hot water equipment |
-
2017
- 2017-05-10 CN CN201710327104.7A patent/CN106931433A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107935369A (en) * | 2017-11-23 | 2018-04-20 | 中天智能装备有限公司 | A kind of flame burner table device |
| CN107935369B (en) * | 2017-11-23 | 2019-11-12 | 中天智能装备有限公司 | A kind of flame burner table device |
| CN109764529A (en) * | 2018-11-30 | 2019-05-17 | 威能(无锡)供热设备有限公司 | Gas and hot water equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170707 |