CN2426569Y - Burning cylinder for gas warmer - Google Patents
Burning cylinder for gas warmer Download PDFInfo
- Publication number
- CN2426569Y CN2426569Y CN 00220712 CN00220712U CN2426569Y CN 2426569 Y CN2426569 Y CN 2426569Y CN 00220712 CN00220712 CN 00220712 CN 00220712 U CN00220712 U CN 00220712U CN 2426569 Y CN2426569 Y CN 2426569Y
- Authority
- CN
- China
- Prior art keywords
- closed cylinder
- induction tunnel
- hole
- fuel gas
- heating apparatus
- 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
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Abstract
The utility model relates to a combustion cylinder used as a combustion core element in a fuel gas heater. The utility model comprises a fireresistant, metallic and sealed cylinder body, an air inlet which is connected with the air supply of natural gas or the air supply of liquid gas is arranged on the rear end of the sealed cylinder body, and an induction tunnel communicated with the air inlet is arranged in the sealed cylinder body; an air return plate is arranged on an outlet of the induction tunnel, a first hybrid chamber is arranged in the induction tunnel, and the rest part of the interior of the sealed cylinder body is a second hybrid chamber; corresponding to the second hybrid chamber, a plurality of groups of combustion holes and one ignition hole are arranged on the upper surface of the sealed cylinder body, and an igniter is arranged in the ignition hole. The utility model has high combustion efficiency and low cost.
Description
The utility model relates to burning chipware--the combustion barrel in a kind of fuel gas heating apparatus.
Existing warmer mostly is space heater and pipeline warmer greatly, and the former power consumption is big, the cost height, and heating effect is poor.The latter need set up large-scale steam boiler and ducts, has high input, and the maintenance cost height is unsuitable for using in place single or minority resident family or dispersion resident family.And the right gas in city, liquefied gas large tracts of land channelization, but up to the present, it is also rare that combustion gas, liquefied gas are used for warmer, and the core component of fuel gas heating apparatus is exactly its combustion barrel.
The purpose of this utility model is exactly in order to address the above problem, and a kind of efficiency of combustion height is provided, and cost is low, but the fuel gas heating apparatus combustion barrel of large tracts of land penetration and promotion.
Technical solution of the present utility model:
A kind of fuel gas heating apparatus combustion barrel, it includes the refractory metal closed cylinder, it is characterized in that the closed cylinder rear end is provided with the air admission hole that links to each other with natural gas or liquefied gas source, in closed cylinder, be provided with the induction tunnel that is communicated with air admission hole, the induction tunnel outlet is provided with the return air plate, is first hybrid chamber in the induction tunnel, and all the other are second hybrid chamber in the closed cylinder, corresponding second hybrid chamber is provided with many group burner ports and a fire hole at the closed cylinder upper surface, and the fire hole place is provided with igniter.
The utility model is a fuel with natural gas or liquefied gas, carries out the heating of naked light air exchange, and is furnished with anoxia protection arrangement, and it is easy to use; heating speed is fast, the efficient height, and sufficient combustion, use cost is low; security is good, can not produce any harm to human body, but the large tracts of land penetration and promotion.
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is the profile schematic diagram of the circular combustion barrel of the utility model;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the A-A sectional schematic diagram of Fig. 1;
Fig. 4 is the structural representation of the circular combustion barrel of the utility model;
Fig. 5 is the profile schematic diagram of the dolioform combustion barrel of the utility model;
Fig. 6 is the right view of Fig. 5;
Fig. 7 is the B-B sectional schematic diagram of Fig. 5;
Fig. 8 is the structural representation of the dolioform combustion barrel of the utility model;
Fig. 9 is the profile schematic diagram of the utility model heart type combustion barrel;
Figure 10 is the right view of Fig. 9;
Figure 11 is the structural representation of the utility model heart type combustion barrel.
As Fig. 1-11, the utility model includes refractory metal closed cylinder 1, characteristics of the present utility model are, closed cylinder 1 rear end is provided with the air admission hole 2 that links to each other with natural gas or liquefied gas source, in closed cylinder 1, be provided with the induction tunnel 3 that is communicated with air admission hole 2, induction tunnel 3 outlets are provided with return air plate 4, it in the induction tunnel 3 first hybrid chamber 5, all the other are second hybrid chamber 6 in the closed cylinder 1, corresponding second hybrid chamber 6 is provided with many group burner ports 7 and a fire hole 8 at closed cylinder 1 upper surface, and fire hole 8 places are provided with igniter (as piezoelectric ceramic ignitor etc.) by a fire support 9.
In the utility model, the position of the corresponding air admission hole 2 in closed cylinder 1 rear end is connected with nozzle holder 10 usually, and gas source nozzle just is installed in fixing hole 11 places of nozzle holder 10, and the jet hole of gas source nozzle is aimed at cylindrical shell air admission hole 2.
In the utility model, induction tunnel 3 can be arranged on the bottom of back segment in the closed cylinder 1, it is a pipe, its exit is provided with oblique return air plate 4, oblique return air plate 4 is provided with through hole 12, make a gaseous mixture part that induction tunnel 3 sends enter second hybrid chamber, 6 front portions in the cylindrical shell 1 by oblique return air plate 4, another part is from induction tunnel 3 outer walls second hybrid chamber, 6 rear portions to the cylindrical shell 1 of backflowing.
Induction tunnel 3 also can be arranged on the middle part of back segment in the closed cylinder 1, it is " venturi " formula body, its port of export is provided with π type return air plate 4, this return air plate 4 is provided with through hole 14, make a gaseous mixture part that " venturi " formula induction tunnel 3 sends from second hybrid chamber, 6 front portions that the through hole 14 of π type return air plate 4 flows in the cylindrical shells 1, another part is blocked by return air plate 4 and backflows to cylindrical shell 1 interior second hybrid chamber, 6 rear portions from induction tunnel 3 peripheries, thereby the gaseous mixture that the many groups burner port 7 that makes cylindrical shell 1 upper surface flows out is all even contour, guarantees the flame height unanimity.
Closed cylinder 1 of the present utility model can be that the cross section is circular cylindrical shell, and also the cross section is the cylindrical shell of long waist shaped, and preferably the cross section is the cylindrical shell of heart type, so that auxiliary air is additional.
For the long situation of closed cylinder 1, should be provided with right angle air dividing plate 13 at closed cylinder 1 Inner Front End, and return air plate 4 in the close cylindrical shell 1 in the termination of right angle air dividing plate 13, they keep a determining deviation, to overcome the too high defective of cylindrical shell 1 anterior flame.
In the utility model, many groups burner port 7 of closed cylinder 1 upper surface should be upper and lower each eight one row, is preferably upper and lower each four one row, and the benefit of being convenient to auxiliary air is gone into.
The utility model processes the oblong shaped orifices of one group of group on a kind of heat-resistance stainless steel plate; it is burner port 7; then this block plate is rolled into heart type; utilize the method for undercut that interface is detained oral sex again altogether; then at the two ends seal cap; one end capping seals; there is a nozzle holder 10 in a hole with being associated in the middle of the one end capping in this capping; when nozzle is passed through in combustion gas; the air that drives periphery enters an induction tunnel 3; in induction tunnel 3, mix then; passing through return air plate 4 and right angle air dividing plate 13; combustion gas and primary air are fully mixed in burning cylindrical shell 1, and gaseous mixture is fixed on simultaneously on the some fire support 9 on burning cylindrical shell 1 wall anoxic safety ignition protective device is installed by burner port 7 ejections of top; this device is lighted; the intensity of a fire of lighting is lighted near fire hole 8 and the one group burner port 7 it, and flame is progressively propagated then, causes the burner port 7 of respectively organizing of whole main burner to be lighted.After lighting, because the thermokinetics principle of air, drive ambient air and participate in oxidizing fire, thereby replenish a part of auxiliary air, make combustion flame present blue look, and flame height is even, can not produce from flame, tempering, pipe, phenomenon such as Huang Yan, thereby can utilize it to come the air in the heating clamber to warm oneself, integrate heating and view and admire, give you unlimited reverie in the winter of cold.
Operation principle of the present utility model is described below:
Combustion gas is by injecting air admission hole 3 in the nozzle that is fixed on nozzle fixing hole 11, thereby the air that drives periphery enters in the induction tunnel 3, combustion gas and air tentatively mix in this part, and gaseous mixture (combustion gas and air) enters in cylindrical shell 1 interior second hybrid chamber 6 by four holes on the return air plate 4.Gaseous mixture continue cutting apart of right angle air dividing plate 13 mix once more under the reaction with preceding plug 15 be full of the combustion barrel inner chamber, the gaseous mixture of inner chamber is uniformly from 7 ejections of cylindrical shell 1 burner port.The O.D.S. that is fixed on safety ignition band hypoxia protection fixing on the some fire support 9 of cylindrical shell 1 sidewall simultaneously lights; light little flare and light near one group of burner port 7 rapidly; and then the right hole burning 7 of all cylindrical shells is lighted in bamboo telegraph successively; thereby produced the blue flame of a row; and sufficient combustion does not have yellow flame, tempering, pipes, from phenomenons such as flames, constantly supplies with combustion gas; the work that this burner does not just evenly stop, thus generation is warmed oneself to air heat and is had the value of viewing and admiring.
Claims (7)
1, a kind of fuel gas heating apparatus combustion barrel, it includes the refractory metal closed cylinder, it is characterized in that the closed cylinder rear end is provided with the air admission hole that links to each other with natural gas or liquefied gas source, in closed cylinder, be provided with the induction tunnel that is communicated with air admission hole, the induction tunnel outlet is provided with the return air plate, is first hybrid chamber in the induction tunnel, and all the other are second hybrid chamber in the closed cylinder, corresponding second hybrid chamber is provided with many group burner ports and a fire hole at the closed cylinder upper surface, and the fire hole place is provided with igniter.
2, by the described fuel gas heating apparatus combustion barrel of claim 1, it is characterized in that the position of the corresponding air admission hole in closed cylinder rear end is connected with nozzle holder, gas source nozzle just is installed in the fixing hole place of nozzle holder, and the jet hole of gas source nozzle is aimed at the cylindrical shell air admission hole.
3, by the described fuel gas heating apparatus combustion barrel of claim 1, it is characterized in that induction tunnel is arranged on the bottom of back segment in the closed cylinder 1, it is a pipe, and its exit is provided with oblique return air plate, and oblique return air plate is provided with through hole.
4, by the described fuel gas heating apparatus combustion barrel of claim 1, it is characterized in that induction tunnel is arranged on the middle part of back segment in the closed cylinder, it is " venturi " formula body, and its port of export is provided with π type return air plate, and this return air plate is provided with through hole.
5,, it is characterized in that closed cylinder is that the cross section is circular cylindrical shell, or the cross section is the cylindrical shell of long waist shaped, or the cross section is the cylindrical shell of heart type by the described fuel gas heating apparatus combustion barrel of claim 1.
6, by the described fuel gas heating apparatus combustion barrel of claim 1, it is characterized in that should being provided with the right angle air dividing plate at the closed cylinder Inner Front End for the long situation of closed cylinder, and return air plate in the close cylindrical shell in the termination of right angle air dividing plate, they keep a determining deviation.
7,, it is characterized in that many groups burner port of closed cylinder upper surface should be upper and lower each eight one row, or be upper and lower each four one row by the described fuel gas heating apparatus combustion barrel of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220712 CN2426569Y (en) | 2000-06-19 | 2000-06-19 | Burning cylinder for gas warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220712 CN2426569Y (en) | 2000-06-19 | 2000-06-19 | Burning cylinder for gas warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2426569Y true CN2426569Y (en) | 2001-04-11 |
Family
ID=33585713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00220712 Expired - Fee Related CN2426569Y (en) | 2000-06-19 | 2000-06-19 | Burning cylinder for gas warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2426569Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818265A (en) * | 2012-08-25 | 2012-12-12 | 张英华 | Application of heat-accumulating high-temperature air burning method in burner and burning furnace |
-
2000
- 2000-06-19 CN CN 00220712 patent/CN2426569Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102818265A (en) * | 2012-08-25 | 2012-12-12 | 张英华 | Application of heat-accumulating high-temperature air burning method in burner and burning furnace |
| CN102818265B (en) * | 2012-08-25 | 2014-12-17 | 张英华 | Application of heat-accumulating high-temperature air burning method in burner and burning furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |