CN2308020Y - Civil stove using alcohol-hydrogen as fuel - Google Patents
Civil stove using alcohol-hydrogen as fuel Download PDFInfo
- Publication number
- CN2308020Y CN2308020Y CN 97227938 CN97227938U CN2308020Y CN 2308020 Y CN2308020 Y CN 2308020Y CN 97227938 CN97227938 CN 97227938 CN 97227938 U CN97227938 U CN 97227938U CN 2308020 Y CN2308020 Y CN 2308020Y
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- alcohol
- dish
- conversion chamber
- domestic burners
- 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 civil stove using alcohol-hydrogen as fuels. The upper part of a furnace body is provided with a dishing converting chamber in which is filled with catalyst, and another alcohol-hydrogen converting device is arranged in the furnace body. The inlet of the alcohol-hydrogen converting device is connected with the outlet of the dishing converting chamber, the outlet of the alcohol-hydrogen converting device is connected with a gas-storing bottle, and the hydrogen-rich mixed gas in the gas-storing bottle can be sent to a burning plate for being burnt.
Description
The utility model relates to a kind of stove, particularly a kind of domestic burners that utilizes alcohol-hydrogen fuel.
Present existing alcohol liquid fuel kitchen range all need be inflated pressurization or a part of methyl alcohol is heated into gas in advance, and burning is alcohols or its steam, and its combustion product all has serious harm to human body and environment.And the alcohols that directly burns produces heavy corrosion, carbon deposit etc. to the burner parts and causes pipeline blockage, fully combustion fuel.
Alcohols (as methyl alcohol, ethanol, fusel, thick methyl alcohol etc.) can be cleaved into hydrogen-rich mixed gas under the catalyst action and under uniform temperature (250 ℃-420 ℃), its composition that mainly burns is hydrogen H
2So pollutant component is low, the thermal efficiency height of burning.
The utility model promptly provides a kind of alcohol-hydrogen fuel domestic burners, is fuel with the hydrogen-rich mixed gas after the alcohols cracking.
For realizing this purpose, alcohol of the present utility model-hydrogen fuel domestic burners, comprise a body of heater, be provided with a dish-shaped conversion chamber in upper of furnace body, catalyst is housed in it, also is provided with another alcohol-hydrogen reforming unit in body of heater, its inlet links to each other with the outlet of dish-shaped conversion chamber, its outlet links to each other with a gas bomb, and the hydrogen-rich mixed gas in the gas bomb is delivered to burner plate and burnt.
The heat that alcohols produces when utilizing the stove burning is cracked into hydrogen-rich mixed gas under the effect of catalyst.Except what burn when taking fire is the alcohols itself, promptly begins the hydrogen-rich mixed gas that cracking produced that directly burns after cracking takes place.
In order to understand and understand advantage of the present invention and characteristics better, describe embodiments of the invention in detail below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model alcohol-hydrogen fuel domestic burners;
Fig. 2 is the schematic diagram of the porose backing plate that adopts in the dish-shaped conversion chamber among Fig. 1;
Fig. 3 is the schematic diagram of the porose backing plate that adopts in another alcohol-hydrogen conversion chamber among Fig. 1.
Referring to Fig. 1, domestic burners of the present utility model comprises body of heater 20, leg 21, pot frame 2 and the burner plate 12 that general alcohols combustion furnace also has.Characteristics of the present utility model are, therefore the alcohols use that acts as a fuel after being cracked into hydrogen-rich mixed gas, also is useful on the device of alcohols cracking in the utility model domestic burners.
On the top of body of heater 20, a dish-shaped conversion chamber 3 is arranged, catalyst is housed in it.The bottom of dish conversion chamber 3 is the porose backing plate 13 (seeing Fig. 2 for details) of annular.
Methyl alcohol (or other alcohols) liquid sprays into the lower appendix of pressure 1 through a centering atomization of liquid by-pass cock 15 after the atomizing, enter dish-shaped conversion chamber 3 and another alcohol-hydrogen conversion chamber 4 of linking to each other with dish-shaped conversion chamber 3 is evaporated and cracking.
Then, enter gas bomb 25 by check valve 5.The hydrogen-rich mixed gas of gas bomb 16 enters control valve 6, from the regeneration gas (H of nozzle 8 ejections
2, CO, CH) through air-regulating plate 9 inspirations burnings required air, through be arranged in burner 11 on the lower side the induction tunnel 10 of the portion burner plate 12 that enters countless apertures burn.
Alcohol-hydrogen conversion chamber 4 also is provided with porose backing plate 14, and its structure as shown in Figure 3.And be provided with dividing plate 17.
Claims (4)
1. alcohol-hydrogen fuel domestic burners, comprise a body of heater, it is characterized in that, be provided with a dish-shaped conversion chamber in upper of furnace body, catalyst is housed in it, also is provided with another alcohol-hydrogen reforming unit in body of heater, its population links to each other with the outlet of dish-shaped conversion chamber, its outlet links to each other with a gas bomb, and the hydrogen-rich mixed gas in the gas bomb is delivered to burner plate and burnt.
2. domestic burners as claimed in claim 1 is characterized in that, described gas bomb is conducted to burner plate by a control valve, switch turn-knob, nozzle, air-regulating plate and induction tunnel with hydrogen-rich mixed gas.
3. domestic burners as claimed in claim 1 or 2 is characterized in that, described dish-shaped conversion chamber links to each other with one alcohol-hydrogen liquid feed tube.
4. domestic burners as claimed in claim 3 is characterized in that, described feed tube is provided with a self-centering atomization of liquid by-pass cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97227938 CN2308020Y (en) | 1997-09-19 | 1997-09-19 | Civil stove using alcohol-hydrogen as fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97227938 CN2308020Y (en) | 1997-09-19 | 1997-09-19 | Civil stove using alcohol-hydrogen as fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2308020Y true CN2308020Y (en) | 1999-02-17 |
Family
ID=33941202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97227938 Expired - Fee Related CN2308020Y (en) | 1997-09-19 | 1997-09-19 | Civil stove using alcohol-hydrogen as fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2308020Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361729A (en) * | 2014-08-27 | 2016-03-02 | 上海合既得动氢机器有限公司 | Hydrogen-enriched barbecue grill |
-
1997
- 1997-09-19 CN CN 97227938 patent/CN2308020Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105361729A (en) * | 2014-08-27 | 2016-03-02 | 上海合既得动氢机器有限公司 | Hydrogen-enriched barbecue grill |
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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 |