CN203464352U - Commercial methanol kitchen - Google Patents
Commercial methanol kitchen Download PDFInfo
- Publication number
- CN203464352U CN203464352U CN201320451061.0U CN201320451061U CN203464352U CN 203464352 U CN203464352 U CN 203464352U CN 201320451061 U CN201320451061 U CN 201320451061U CN 203464352 U CN203464352 U CN 203464352U
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- China
- Prior art keywords
- combustion tube
- combustion
- cracker
- methyl alcohol
- methanol
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Abstract
The utility model discloses a commercial methanol kitchen comprising a combustion tube and a furnace cover, wherein a methanol cracker made of a high-temperature-resistant material is arranged in the combustion tube; the cracker is fixed on the inner wall of the combustion tube or is placed in the combustion tube by adopting a reticular cylinder concentric with the combustion tube, and is manufactured from resistance wires or a similar high-temperature material; the furnace cover is arranged at the top end of the combustion tube and consists of an outer ring and an inner ring, and a blade with an inclination angle of 45-55 degrees is arranged between the inner ring and the outer ring. According to the commercial methanol kitchen disclosed by the utility model, the cracker is arranged in the combustion tube to provide a high-temperature environment for atomization of methanol, so that most of methanol is cracked into hydrogen and carbon monoxide gas before combustion and then combustion is performed, the entire combustion efficiency is improved, and an effect of complete combustion is achieved. Through the inclined blade, the flame height is reduced, the flame is spiral, and the effects of flame concentration and high center temperature are achieved.
Description
Technical field
The utility model relates to a kind of kitchen range, is specially a kind of kitchen range that methyl alcohol is fuel of take.
Background technology
Domestic existing methyl alcohol commercial kitchen range is divided into two kinds of gasification oven and atomized kitchen ranges, gasification oven burns completely but needs preheating gasification cracking, and because gasification cracking process is to complete in the space of a sealing, carbon distribution be can produce and kitchen range service life and efficiency of combustion affected, and this kitchen range fault rate is too high, maintenance period is short, so gasification oven is used seldom so far.Atomized kitchen ranges is divided into again two kinds, a kind of is aerodynamic atomization, a kind of is pressure atomization, aerodynamic atomization kitchen range needs a high-speed fan, with air-flow, methyl alcohol is dispelled to atomization, advantage is can carbon distribution, shortcoming be due to air velocity low cannot atomization, flow velocity height a part of fuel have little time the burning combustion zone of just blowing off, high-speed gas atomization after-combustion meeting produces very large noise, the environmental pollution causing.The commercial kitchen range of current domestic employing pressure atomization, but owing to not solving the problem of methyl alcohol burning heat absorption, so cause incomplete combustion, ignition temperature is low, unburned fuel also causes environmental pollution, because the burning of pressure atomization now is all transplanted transformation from edible vegetable oil pressurized firing mode, the latent heat that edible vegetable oil combustor spray burning needs is less, and the latent heat that methyl alcohol spray burning absorbs is the several times of edible vegetable oil, so Here it is, cause current employing pressure atomization ignition temperature low, the basic reason of incomplete combustion.
Summary of the invention
The deficiency that the utility model exists for above-mentioned prior art, has designed a kind of methyl alcohol commercial kitchen range, has solved current methyl alcohol kitchen range ignition temperature low, the deficiency of incomplete combustion.
A methyl alcohol commercial kitchen range, comprises combustion tube, bell, it is characterized in that being provided with in combustion tube the methanol pyrolyzer that adopts exotic material to make.
Described a kind of methyl alcohol commercial kitchen range, is characterized in that described cracker is fixed on combustion tube inwall or adopts one to be placed in combustion tube with the concentric netted cylinder of combustion tube, and described cracker adopts resistance wire or the making of other exotic material.
Described a kind of methyl alcohol commercial kitchen range, is characterized in that being provided with bell on combustion tube top, and described bell consists of outer ring and inner ring, is provided with the blade that angle of inclination is 30-55 degree between described outer ring and inner ring.
Methyl alcohol commercial kitchen range of the present utility model by arranging cracker in combustion tube, for atomization methyl alcohol provides a hot environment, make its most of methyl alcohol before burning be cracked into hydrogen in advance and CO gas burns again, integral combustion efficiency is improved, and reaches the effect of completing combustion.By dihedral vane is set, reduced flame height, and made flame in the shape of a spiral, reached flame and concentrated, the effect that central temperature is high.
Accompanying drawing explanation
Fig. 1 is methyl alcohol commercial kitchen range core installation diagram;
Fig. 2 is the internal structure schematic diagram that removes combustion tube in Fig. 1;
Fig. 3 is combustion tube and cracker structure enlarged diagram.
In figure, 1-blower fan, 2-pulse electronic ignition device, 3-ignition electrode, 4-nozzle, 5-petrolift, 6-combustion tube, 7-cracker, 8-methyl alcohol carrier pipe, 9-bell, 10-fan connecting tube, 11-mixing tube, 12-blade.
The specific embodiment
Below in conjunction with accompanying drawing, further set forth structure of the present utility model.
Shown in Fig. 1, be methyl alcohol commercial kitchen range core component of the present utility model, it comprises petrolift 5, the methyl alcohol carrier pipe 8 being connected with petrolift.Be provided with blower fan 1 and coupled fan connecting tube 10, the tube end of methyl alcohol carrier pipe 8 connects nozzle 4, and nozzle 4 one sides are provided with ignition electrode 3, and pulse electronic ignition device 2 is connected with ignition electrode 3 through wire.On fan connecting tube 10 tops, by flange, be fixed with combustion tube 6, on combustion tube top, have bell 9, on bell, having angle of inclination is the blade 12 of 45-55 degree.At combustion tube 6 inwalls, be fixed with the netted cracker 7 consisting of resistance wire, this cracker can adopt other exotic material of heat absorption quick heating to make, and as ceramic material, makes cylindric cracker, is placed in combustion tube and with one heart and arranges.
During use, blower fan 1 rotation that switches on power, via fan connecting tube 10 and combustion tube 6, for burning, provide oxygen and blast, petrolift 5 is entering combustion tube 6 by nozzle 4 atomization ejections after methyl alcohol pressurization, the power supply of make pulse ignition 2, pulse electronic ignition device produces high-tension electricity, high-tension electricity is provided to ignition electrode 3, between two pins of ignition electrode 3, produce the electric arc atomization methyl alcohol that ignites, now, in combustion tube, temperature raises rapidly, cracker 7 at high temperature temperature reaches 1000 degree left and right, methyl alcohol through atomization enters after combustion tube, most of be hydrogen and CO gas rapidly under hot environment, fuel after cracking is through combustion tube and bell, by ejection burning after bell break-in, in this embodiment, cracker 7 is to be entwined at combustion tube 6 inwalls with electric furnace heating wire, this cracker also can be by netted or other forms, repeat no more herein.
Claims (3)
1. a methyl alcohol commercial kitchen range, comprises combustion tube (6), bell (9), it is characterized in that being provided with in combustion tube the methanol pyrolyzer (7) that adopts exotic material to make.
2. a kind of methyl alcohol commercial kitchen range according to claim 1, it is characterized in that described cracker (7) is fixed on combustion tube inwall or adopts one to be placed in combustion tube with the concentric netted cylinder of combustion tube (6), described cracker adopts resistance wire or the making of other exotic material.
3. a kind of methyl alcohol commercial kitchen range according to claim 1 and 2, is characterized in that on combustion tube top, being provided with bell (9), and described bell consists of outer ring and inner ring, is provided with the blade that angle of inclination is 45-55 degree between described outer ring and inner ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320451061.0U CN203464352U (en) | 2013-07-28 | 2013-07-28 | Commercial methanol kitchen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320451061.0U CN203464352U (en) | 2013-07-28 | 2013-07-28 | Commercial methanol kitchen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203464352U true CN203464352U (en) | 2014-03-05 |
Family
ID=50176716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320451061.0U Expired - Fee Related CN203464352U (en) | 2013-07-28 | 2013-07-28 | Commercial methanol kitchen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203464352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258173A (en) * | 2015-10-25 | 2016-01-20 | 山西煜能科技开发有限公司 | Ceramic methanol fuel pyrolyzer for stove |
-
2013
- 2013-07-28 CN CN201320451061.0U patent/CN203464352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258173A (en) * | 2015-10-25 | 2016-01-20 | 山西煜能科技开发有限公司 | Ceramic methanol fuel pyrolyzer for stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20140728 |
|
| EXPY | Termination of patent right or utility model |