CN104534467B - A kind of heater of natural gas - Google Patents
A kind of heater of natural gas Download PDFInfo
- Publication number
- CN104534467B CN104534467B CN201410700508.2A CN201410700508A CN104534467B CN 104534467 B CN104534467 B CN 104534467B CN 201410700508 A CN201410700508 A CN 201410700508A CN 104534467 B CN104534467 B CN 104534467B
- Authority
- CN
- China
- Prior art keywords
- gas
- ignition tip
- natural gas
- compression ring
- heater
- 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.)
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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
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
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- 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
-
- 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
- F23D2203/00—Gaseous fuel burners
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
- Incineration Of Waste (AREA)
Abstract
A kind of heater of natural gas, is related to a kind of heater, including compression ring（1）, gas hood（2）, horizontal support（3）, ignition tip（5）, perpendicular support（6）And gas channel（7）, it is characterized in that：The compression ring（1）For the ring-type of hollow setting, in compression ring（1）Inner ring surface be provided with vertical and arranged in a crossed manner horizontal support（3）With perpendicular support（6）, in compression ring（1）Outer ring surface be provided with gas channel（7）, in compression ring（1）Upper side be interval with multiple stomatas（8）, in stomata（8）Outside be equipped with ignition tip（5）, in ignition tip（5）Outside be equipped with gas hood（2）；The present invention is effectively controlled the mixing ratio of natural gas and air, natural gas is fully burned, and not only the efficiency of heating surface is high, and reduces the usage amount of natural gas, the effectively save energy.
Description
【Technical field】
The present invention relates to a kind of heater, more particularly, to a kind of heater of natural gas.
【Background technology】
Known, natural gas is a kind of high energy efficiency, low stain, environmentally friendly fuel, and its thermal efficiency is high, it is easy to automatic control
System, and economical；It is extremely wide that heater is used in machine industry, by using hydrocarbon and sky
The mixed gas of gas can carry out heat pre-treatment to steel, and the flame stream of burning is contacted with steel surface, reach removal surface
Greasy dirt, surface area water, lift the purposes such as steel temperature；But when being heated using natural gas, because mixing air is not enough or superfluous,
Imperfect combustion phenomenon is usually present, substantial amounts of black smoke is produced, can increase the oxide skin of steel surface when serious, and flue gas
Substantial amounts of heat can be taken away, not only makes the efficiency of heating surface too low, and severe contamination air, therefore, development one kind, which can be improved, to be added
The thermal efficiency and the natural gas heater assembly for reducing energy consumption, the basic demand as those skilled in the art.
【The content of the invention】
In order to overcome the shortcomings of in background technology, the invention discloses a kind of heater of natural gas, by the way that day is fired
Gas is sufficiently mixed with air before combustion, realizes high and the saving energy the purpose of the efficiency of heating surface.
In order to realize the goal of the invention, the present invention is adopted the following technical scheme that：
A kind of heater of natural gas, including, gas hood, horizontal support, ignition tip, perpendicular support and gas channel, the gas
Ring is the ring-type of hollow setting, provided with vertical and arranged in a crossed manner horizontal support and perpendicular support on the inner ring surface of compression ring, in compression ring
Outer ring surface be provided with gas channel, be interval with multiple stomatas in the upper side of compression ring, conduction be equipped with the outside of stomata
Mouth, gas hood is equipped with the outside of ignition tip.
The heater of described natural gas, ignition tip is provided with horizontal support and the outside of the stomata of perpendicular support infall,
Gas hood is provided with the outside of horizontal support and the ignition tip of perpendicular support infall.
The heater of described natural gas, it is evenly spaced on the periphery of gas hood bottom to be provided with four through holes.
The heater of described natural gas, the material of the gas hood is steel pipe.
The heater of described natural gas, described ignition tip is welded to connect in the outside of stomata.
The heater of described natural gas, the gas hood is welded to connect in compression ring upper side.
The heater of described natural gas, the nozzle diameter of the ignition tip is less than the diameter of stomata.
The heater of described natural gas, the nozzle diameter of the ignition tip and the diameter ratio of gas hood are 1:30.
By adopting the above-described technical solution, the present invention has the advantages that：
1st, the present invention is provided with the gas hood of through hole by setting ignition tip in the outside of stomata in the outside of ignition tip,
And the nozzle diameter of ignition tip is less than the diameter of stomata, in use, natural gas is ejected by the nozzle of ignition tip,
Vacuum is formed in the periphery of ignition tip, negative pressure and suction is produced, air is sucked out of gas hood through hole after being mixed with natural gas
With fire burning, not only the efficiency of heating surface is high, and saves the energy.
2nd, present invention materials are easy, and simple in construction, easy to operate, utilization rate is higher.
3rd, the present invention by the diameter ratio of the nozzle diameter of ignition tip and gas hood by being set to 1:30, it is effectively controlled day
The mixing ratio of right gas and air, makes natural gas be fully burned, effectively reduces energy consumption.
【Brief description of the drawings】
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of compression ring of the present invention；
In figure：1st, compression ring；2nd, gas hood；3rd, horizontal support；4th, through hole；5th, ignition tip；6th, support is erected；7th, gas channel；8th, gas
Hole.
【Embodiment】
Explanation that can be detailed by the following examples is of the invention, and the open purpose of the present invention is intended to protect model of the present invention
Enclose all interior technological improvements.
The heater of natural gas with reference to described in accompanying drawing 1, including compression ring 1, gas hood 2, horizontal support 3, ignition tip 5, perpendicular branch
Support 6 and gas channel 7, the compression ring 1 are the ring-type of hollow setting, provided with vertical and arranged in a crossed manner on the inner ring surface of compression ring 1
Horizontal support 3 and perpendicular support 6, gas channel 7 is provided with the outer ring surface of compression ring 1, is interval with the upper side of compression ring 1 multiple
Stomata 8, ignition tip 5 is equipped with the outside of stomata 8, and gas hood 2 is equipped with the outside of ignition tip 5；In horizontal support 3 and perpendicular support
The outside of the stomata 8 of 6 infalls is provided with ignition tip 5, and described ignition tip 5 is welded to connect in the outside of stomata 8；In horizontal support 3
Gas hood 2 is provided with the outside of the ignition tip 5 of 6 infalls of perpendicular support；The gas hood 2 is welded to connect in the upper side of compression ring 1；The gas
The material of cover 2 is steel pipe；It is evenly spaced on the periphery of the bottom of gas hood 2 to be provided with four through holes 4；The spray of the ignition tip 5
Outspoken footpath is less than the diameter of stomata 8；The nozzle diameter of the ignition tip and the diameter ratio of gas hood are 1:30.
Implement the heater of natural gas of the present invention, when in use, natural gas flows into compression ring by gas channel 7
In 1, natural gas is ejected by the ignition tip 5 outside the stomata 8 of the upper side of compression ring 1, due to the nozzle diameter of ignition tip 5
Less than the diameter of stomata 8, in use, enabling natural gas to be ejected by the nozzle of ignition tip 5, in the periphery of ignition tip 5
Form vacuum, produce negative pressure and suction, outside in ignition tip 5 sets gas hood 2, by air out of gas hood 2 through hole 4 suction with
With fire burning after natural gas mixing, the nozzle diameter of ignition tip 5 is 1 with the diameter ratio of gas hood 2:30, it is effectively controlled natural
The mixing ratio of gas and air, makes natural gas be fully burned, and not only the efficiency of heating surface is high, and reduces the use of natural gas
Amount, the effectively save energy, and the present invention is to be welded to connect, simple in construction, easy to operate, utilization rate is higher, and the present invention is at this
After company comes into operation, gas meter, flow meter is installed at admission line, compared to original heater assembly, the present invention is than original heater sections
About natural gas about 38.7%, greatly reduces production cost.
Part not in the detailed description of the invention is prior art.
The embodiment selected herein for the goal of the invention of the open present invention, is presently considered to be suitable, still,
It is to be understood that it is contemplated that all changes and improvement including all embodiments belonged in this design and invention scope.
Claims (4)
1. a kind of heater of natural gas, including compression ring（1）, gas hood（2）, horizontal support（3）, ignition tip（5）, perpendicular support（6）
And gas channel（7）, it is characterized in that：The compression ring（1）For the ring-type of hollow setting, in compression ring（1）Inner ring surface provided with hang down
Straight and arranged in a crossed manner horizontal support（3）With perpendicular support（6）, in compression ring（1）Outer ring surface be provided with gas channel（7）, in compression ring
（1）Upper side be interval with multiple stomatas（8）, in stomata（8）Outside be equipped with ignition tip（5）, in ignition tip（5）It is outer
Portion is equipped with gas hood（2）；In horizontal support（3）With perpendicular support（6）The stomata of infall（8）Outside be provided with ignition tip（5）, in horizontal stroke
Support（3）With perpendicular support（6）The ignition tip of infall（5）Outside be provided with gas hood（2）, in gas hood（2）On the periphery of bottom
It is evenly spaced to be provided with four through holes（4）；The ignition tip（5）Nozzle diameter be less than stomata（8）Diameter；The ignition tip
（5）Nozzle diameter and gas hood（2）Diameter ratio be 1:30.
2. the heater of natural gas according to claim 1, it is characterized in that：The gas hood（2）Material be steel pipe.
3. the heater of natural gas according to claim 1, it is characterized in that：Described ignition tip（5）It is welded to connect
Stomata（8）Outside.
4. the heater of natural gas according to claim 1, it is characterized in that：The gas hood（2）It is welded to connect in compression ring
（1）Upper side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700508.2A CN104534467B (en) | 2014-11-28 | 2014-11-28 | A kind of heater of natural gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410700508.2A CN104534467B (en) | 2014-11-28 | 2014-11-28 | A kind of heater of natural gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104534467A CN104534467A (en) | 2015-04-22 |
| CN104534467B true CN104534467B (en) | 2017-08-29 |
Family
ID=52850046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410700508.2A Active CN104534467B (en) | 2014-11-28 | 2014-11-28 | A kind of heater of natural gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104534467B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524158B (en) * | 2016-12-19 | 2018-10-26 | 山东力诺特种玻璃股份有限公司 | The disposable fire in glassware bottom beats porous, shaped device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202162515U (en) * | 2011-07-29 | 2012-03-14 | 安徽鸿路钢结构(集团)股份有限公司 | Heater used for preheating before welding |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2482475Y (en) * | 2001-07-12 | 2002-03-20 | 上海气焊机厂 | Large-power flame apparatus for steels preheating |
| MX345335B (en) * | 2009-12-18 | 2017-01-25 | Mabe S A De C V * | Triple flame section burner. |
| CN102705828B (en) * | 2010-11-05 | 2014-07-02 | 王爱英 | Cutting device |
| CN102901098B (en) * | 2012-10-23 | 2015-10-07 | 江苏中圣高科技产业有限公司 | Ground flare multi-head high-efficiency premixed type combustion system |
| CN203068518U (en) * | 2013-02-03 | 2013-07-17 | 彭华 | Direct injection type burner |
-
2014
- 2014-11-28 CN CN201410700508.2A patent/CN104534467B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202162515U (en) * | 2011-07-29 | 2012-03-14 | 安徽鸿路钢结构(集团)股份有限公司 | Heater used for preheating before welding |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104534467A (en) | 2015-04-22 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |