CN201003753Y - Oxygen blast high temperature gas-fired furnace - Google Patents
Oxygen blast high temperature gas-fired furnace Download PDFInfo
- Publication number
- CN201003753Y CN201003753Y CNU2007200480714U CN200720048071U CN201003753Y CN 201003753 Y CN201003753 Y CN 201003753Y CN U2007200480714 U CNU2007200480714 U CN U2007200480714U CN 200720048071 U CN200720048071 U CN 200720048071U CN 201003753 Y CN201003753 Y CN 201003753Y
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- oxygen
- gas
- furnace
- utility
- model
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Abstract
The utility model provides a lancing gas furnace with high temperature, which comprises a furnace end and is characterized in that: a sealed oxygen hose that is corresponding to the shape of flute is arranged in the whole flute center of a furnace end seat of the furnace end and is communicated with an oxygen cylinder through pipeline and gate valve; an oxygen nozzle that is communicated with the oxygen hose is arranged in the center of all the air outlets of the fire distributing cap that is arranged on top of the furnace end seat. The utility model can evidently increase the burning temperature, save the consumption of fuel gas and reduce environmental pollution. In addition, the utility model also has the advantages of simple structure and convenient use and is in particular suitable to be applied in canteen, catering industry and slaughterhouse.
Description
Affiliated technical field
The utility model relates to gas furnace, and particularly a kind of oxygen blast high-temperature fuel gas stove is fit to the dining room that needs produce higher combustion temperature, and units such as catering industry use.
Background technology
Existing gas furnace is with liquefied petroleum gas or fuelled with natural gas, relies on air in certain amount combustion-supporting, and its burner all is provided with a gas inlet pipe and air intake duct, mixes the gas outlet ejection burning of back from bell in burner.The temperature that existing this stove and accessory produced satisfies most of users' requirement fully, but is difficult to realize when needing higher flame temperature, because when strengthening gaseous-pressure, can produce and take off the seedling phenomenon, can't burn; If strengthen the fumarole area, it is insufficient to produce burning again, wastes a large amount of combustion gas.Therefore, want further to improve the ignition temperature of existing gas furnace, satisfy the requirement in dining room, catering industry and slaughterhouse, go back the reasonable measure of neither one at present, this is a problem that is worth discussion.
Summary of the invention
In order to improve the ignition temperature of existing gas furnace, the utility model provides a kind of oxygen blast high-temperature fuel gas stove.This gas furnace can significantly improve ignition temperature, and simple in structure, easy to use.
Task of the present invention realizes by this way: a kind of oxygen blast high-temperature fuel gas stove, include burner, it is characterized in that being provided with an airtight oxygen hose with the groove correspondingly-shaped at the whole groove of the furnace head base of burner center, this oxygen hose is communicated with external oxygen cylinder by pipeline and gate valve, and the center that the branch fire on the furnace head base top covers each gas outlet is provided with the oxygen nozzle that is communicated with oxygen hose.
The utility model is like this work: during use as existing gas furnace, utilize ignition that the combustion gas of burner ejection is lighted earlier, the by-pass cock that starts then on the oxygen hose is sent to oxygen in oxygen hose, oxygen just quickens lighting of combustion gas from each oxygen nozzle ejection.As everyone knows, oxygen is the gas that can help the carbon burning in the combustion gas, participates at oxygen under the situation of burning, and flame presents blueness, and temperature raises immediately, and along with gas quantity and amount of oxygen increase, its flame temperature also further raises.After tested, its flame temperature exceeds more than 3～4 times than existing gas furnace, thereby satisfies the needs of some industry, overcomes the deficiency of prior art.Adjust blowing oxygen quantity and gas quantity in use and just can obtain satisfied result of use.After oxygen participates in burning, help combustion gas fully to burn, can not produce carbon monoxide, reduced the loss of combustion gas and the pollution of environment.Because the oxygen price is not high, the oxygen rich air of not purifying especially, its price is lower.The employing oxygen blast is combustion-supporting, can save liquefied petroleum gas and natural gas, and oxygen is inexhaustible, and therefore, the utility model improves combustion gas and burns temperature saving gas consumption, and comparatively realistic meanings is arranged.In addition, the utility model is simple in structure, use is very convenient, and is easy to utilize.
Description of drawings
Below in conjunction with accompanying drawing structure of the present utility model is further described.
Fig. 1 is a kind of burner broken section schematic top plan view of oxygen blast high-temperature fuel gas stove.
Fig. 2 is along the cutaway view Amplified image of A-A line among Fig. 1.
Fig. 3 is the schematic diagram of a kind of another embodiment of oxygen blast high-temperature fuel gas stove.
See figures.1.and.2, a kind of oxygen blast high-temperature fuel gas stove, comprise burner 1, the technical program is that an airtight oxygen hose 4 with the groove correspondingly-shaped is set at furnace head base 2 whole grooves 3 centers of burner 1, described oxygen hose 4 is communicated with oxygen cylinder by pipeline 5 and gate valve 6, and the center that the branch fire on furnace head base 2 tops covers 7 each gas outlets 8 is provided with the oxygen nozzle 9 that is communicated with oxygen hose 4.When implementing, the shape of oxygen nozzle 9 is decided according to the shape of gas outlet 8, if gas outlet 8 is a rectangle, oxygen nozzle 9 also is a rectangle; If gas outlet 8 is circular, oxygen nozzle 9 can be circle.Described oxygen nozzle 9 can with oxygen hose 4 homogeneities, become with stainless steel or copper, weld together then.
Burner 1 shown in Figure 1 is circular, and burner shown in Figure 2 is a rectangle.
10 is gas inlet pipe among Fig. 1.
Claims (1)
1. oxygen blast high-temperature fuel gas stove, comprise burner (1), it is characterized in that being provided with an airtight oxygen hose (4) with the groove correspondingly-shaped at whole groove (3) center of the furnace head base (2) of burner (1), this oxygen hose (4) is communicated with external oxygen cylinder by pipeline (5) and gate valve (6), is provided with the oxygen nozzle (9) that is communicated with oxygen hose (4) at the center of each gas outlet of Fen Huogai (7) (8) on furnace head base (2) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200480714U CN201003753Y (en) | 2007-01-31 | 2007-01-31 | Oxygen blast high temperature gas-fired furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200480714U CN201003753Y (en) | 2007-01-31 | 2007-01-31 | Oxygen blast high temperature gas-fired furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201003753Y true CN201003753Y (en) | 2008-01-09 |
Family
ID=39039290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200480714U Expired - Fee Related CN201003753Y (en) | 2007-01-31 | 2007-01-31 | Oxygen blast high temperature gas-fired furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201003753Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012048A (en) * | 2010-12-08 | 2011-04-13 | 赵军政 | Efficient, energy-saving and environmental-friendly gas stove |
-
2007
- 2007-01-31 CN CNU2007200480714U patent/CN201003753Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102012048A (en) * | 2010-12-08 | 2011-04-13 | 赵军政 | Efficient, energy-saving and environmental-friendly gas stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 |