CN201199057Y - Kitchen range special for liquid fuel - Google Patents
Kitchen range special for liquid fuel Download PDFInfo
- Publication number
- CN201199057Y CN201199057Y CNU2008200860224U CN200820086022U CN201199057Y CN 201199057 Y CN201199057 Y CN 201199057Y CN U2008200860224 U CNU2008200860224 U CN U2008200860224U CN 200820086022 U CN200820086022 U CN 200820086022U CN 201199057 Y CN201199057 Y CN 201199057Y
- Authority
- CN
- China
- Prior art keywords
- liquid fuel
- fiery
- vaporizer
- combustion chamber
- branch
- 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
A liquid fuel special stove belongs to the technical field of stove manufacturing. The utility model is mainly composed of an combustion chamber outer sleeve (13), wherein, a combustion chamber base (11) is provided in the an combustion chamber outer sleeve (13), an air cushioning chamber outer hood (19) provided with an air inlet tube (12), an air spray hole (18) arranged on the combustion chamber base (11), a flame lighter (16), a fire dividing carburetor outer sleeve (2) provided with a fuel steam spray hole (9), a lower screw rod (21), wherein, a liquid fuel tube (5) and a pre-heating fuel tube (20) are provided in the lower screw rod (21), a fire dividing carburetor (4) arranged in the fire dividing carburetor outer sleeve (2), a liquid fuel outlet hole (3) arranged at the upper part of a liquid fuel tube (5), a pre-heating fuel outlet hole (15) arranged on the pre-heating fuel tube (20), the locking screw cap (1) of the fire dividing carburetor arranged between the top parts of the fire dividing carburetor outer sleeve (2) and the liquid fuel tube (5), and the like. The integral structure is reasonably designed, can effectively improve the combustion efficiency and reduce the environment pollution.
Description
Technical field
The utility model relates to a kind of special stove for liquid fuel, belongs to the manufacturing technology field of cooking stove.
Background technology
The general fuel that uses of culinary art kitchen range that present each big hotel, hotel and enterprises and institutions' dining room meal are cooked a meal has oil (diesel oil, kerosene), gas (liquefied petroleum gas, coal gas, natural gas).In actual use the former burn insufficient, the thermal efficiency is low, energy consumption is big, firing up is slow, seriously polluted.The latter is dangerous big, costs an arm and a leg and is the trend that rises higher and higher.The liquid alcohol-group fuel is described as 21st century " the environmental protection energy ", and the cheap property of the popularity of its economy, security, the feature of environmental protection, raw material sources, price etc. all is better than above-mentioned oil, gas.Therefore in that the energy is very short, price rises steadily, the today that is on the rise is polluted in cooking, the liquid alcohol-group fuel will be the cooking alternative fuel of from now on tool promotional value.But the kitchen range of existing structure are when using liquid fuel because the preheating during practical operation, vaporize, close, the factor of obstruction, safety, environmental protection, maintenance or the like aspect is difficult to normal use.
Summary of the invention
The purpose of this utility model provides a kind of reasonable in design, can effectively improve efficiency of combustion, reduces the special stove for liquid fuel of environmental pollution.
The utility model is a kind of special stove for liquid fuel, establish the combustion outer case of combustion chamber base in comprising, the bottom that it is characterized in that the combustion chamber base is provided with the air buffer chamber outer cover of band air blast pipe, the combustion chamber base be provided with air spray orifice, igniter, carrying fuel steam fumarole the fiery vaporizer overcoat of branch, in establish the following screw rod of liquid fuel pipe and pre-heating fuel pipe; Divide in the fiery vaporizer overcoat to be provided with, divide on the liquid fuel pipe on fiery vaporizer top to offer the liquid fuel fluid hole, divide on the pre-heating fuel pipe of fiery vaporizer bottom to offer the pre-heating fuel fluid hole around the fiery vaporizer of the branch of liquid fuel pipe.During use, earlier will be by the pre-heating fuel ignition combustion of pre-heating fuel fluid hole outflow, a minute fiery vaporizer is carried out preheating, the liquid fuel that will be flowed out by the liquid fuel fluid hole is along the vaporization of being heated of the spirality vaporization chamber in minute fiery vaporizer then, mix with the preheat flame that is burning by the fuel vapo(u)r spray orifice, and burn by the oxygen supply of air spray orifice.
The periphery of the fiery vaporizer overcoat of described branch also can be provided with the fiery wing of branch, with diversion air, makes air and fuel vapour obtain fully combining, and further improves the efficiency of combustion of fuel.
Also can be provided with the pre-heating fuel guiding gutter around the air spray orifice on the base of described combustion chamber, to make things convenient for gathering of pre-heating fuel.
Also can connect fixing between described air buffer chamber outer cover bottom and the following screw rod by the airhood lock nut.
Also can be connected and fixed between the top of fiery vaporizer overcoat of described branch and liquid fuel pipe, so that the fiery vaporizer of branch in minute fiery vaporizer overcoat is carried out disassembly, cleaning by a minute fiery vaporizer lock nut.
The utility model is by the preheated burning of pre-heating fuel, liquid fuel heat vaporization to the fiery vaporizer spiral of the branch of flowing through vaporization chamber, having realized the organic unity of vaporization, atomizing, weathering, is the special stove for liquid fuel of a kind of sufficient combustion, efficient, energy-conservation, safety, environmental protection.Compared with prior art, have following outstanding advantage and good effect:
1, reasonable in design, compact conformation, simple to operate, dismounting is easy, cleans quick;
But 2 pulse firings, preheating time is short, and firepower is strong, the efficient height, stable performance, and realized control and controlled synchronous, the big I of firepower is regulated arbitrarily;
3, liquid burning is synchronous by vaporization, atomizing, weathering, and it is complete to reach burning, and smokeless, tasteless, nontoxic, toxic emission is far below national standard;
4, be applicable to oil-based fuel such as alcohol-group fuel such as methyl alcohol, ethanol and diesel oil, kerosene, the burning cost is low, good in economic efficiency.
Description of drawings
Accompanying drawing is an overall structure cutaway view of the present utility model.
Among the figure, 1 for dividing fiery vaporizer lock nut, and 2 for dividing fiery vaporizer overcoat, 3 is the liquid fuel fluid hole, and 4 for dividing fiery vaporizer, and 5 is the liquid fuel pipe, 6 for dividing the fiery wing, 7 is last screw rod, and 8 is the spirality vaporization chamber, and 9 is the fuel vapour spray orifice, 10 is the fuel vapour surge chamber, 11 is the combustion chamber base, and 12 is the air blast pipe, and 13 is combustion outer case, 14 is the combustion chamber, 15 is the pre-heating fuel fluid hole, and 16 is igniter, and 17 is the pre-heating fuel guiding gutter, 18 is the air spray orifice, 19 is the air buffer chamber outer cover, and 20 is the pre-heating fuel pipe, and 21 are following screw rod, 22 is air buffer chamber, 23 is the airhood lock nut, and 24 is pre-heating fuel import screw, and 25 is feed liquor bulb lock nut.
The specific embodiment
The utility model is mainly by the interior combustion outer case 13 of establishing combustion chamber base 11, place the air buffer chamber outer cover 19 of combustion chamber base 11 bottom band air blast pipes 12, place the air spray orifice 18 of band pre-heating fuel guiding gutter 17 on the combustion chamber base 11, igniter 16, the fiery vaporizer overcoat 2 of the branch of carrying fuel steam fumarole 9, in establish the following screw rod 21 of liquid fuel pipe 5 and pre-heating fuel pipe 20, place in the fiery vaporizer overcoat 2 of branch around the fiery vaporizer 4 of the branch of liquid fuel pipe 5, be opened in the liquid fuel fluid hole 3 on the liquid fuel pipe 5 on the fiery vaporizer of branch 4 tops, be opened in the pre-heating fuel fluid hole 15 on the pre-heating fuel pipe 20 of the fiery vaporizer of branch 4 bottoms, place the fiery wing 6 of branch of the fiery vaporizer overcoat of branch 2 peripheries, place the airhood lock nut 23 between air buffer chamber outer cover 19 bottoms and the following screw rod 21, place the fiery vaporizer lock nut 1 of branch between the top of fiery vaporizer overcoat 2 of branch and liquid fuel pipe 5, place the last screw rod 7 between fiery vaporizer 4 of branch and the liquid fuel pipe 5, fixer fluid fuel pipe 5, pre-heating fuel pipe 20, feed liquor bulb lock nut 25 formations such as grade of following screw rod 21 bottoms.
Below in conjunction with embodiment the course of work of the present utility model is described below;
1, opens the preheated liquid fuel valve, preheated liquid fuel enters pre-heating fuel pipe 20 from pre-heating fuel import screw 24, flow out by pre-heating fuel fluid hole 15, flow to pre-heating fuel guiding gutter 17 along minute fiery vaporizer overcoat 2 bottoms, pre-heating fuel in guiding gutter 17 is to some, pin ignition switch, pulse igniter 16 igniting take fire.
2, open air blast and transfer to gentle breeze, air enters air buffer chamber 22 through air blast pipe 12, enters in the combustion chamber 14 by air spray orifice 18, by the burning of pre-heating fuel a minute fiery vaporizer 4 is carried out preheating.
3, open inlet valve after being heated to certain temperature, liquid fuel flows out through the liquid fuel fluid hole 3 of liquid fuel pipe 5 by top, flow to warmed-up spirality vaporization chamber 8 vaporizations along a minute fiery vaporizer 4, enter the fuel vapour surge chamber 10 of the fiery vaporizer of branch 4 bottoms, and mix with the preheat flame that is burning, and burn by 18 oxygen supplys of air spray orifice by fuel vapo(u)r spray orifice 9; Can transfer this moment big blower speed to strengthen the air quantity of air blast pipe 12 gradually, adjust flame and make air and fuel vapour obtain fully combining, in combustion chamber 14, reach completing combustion by a minute fiery wing 6.
Claims (5)
1. special stove for liquid fuel, establish the combustion outer case (13) of combustion chamber base (11) in comprising, the bottom that it is characterized in that combustion chamber base (11) is provided with the air buffer chamber outer cover (19) of band air blast pipe (12), combustion chamber base (11) be provided with air spray orifice (18), igniter (16), carrying fuel steam fumarole (9) the fiery vaporizer overcoat of branch (2), in establish the following screw rod (21) of liquid fuel pipe (5) and pre-heating fuel pipe (20); Divide the fiery vaporizer of branch (4) that is provided with in the fiery vaporizer overcoat (2) around liquid fuel pipe (5), divide on the liquid fuel pipe (5) on fiery vaporizer (4) top to offer liquid fuel fluid hole (3), divide on the pre-heating fuel pipe (20) of fiery vaporizer (4) bottom to offer pre-heating fuel fluid hole (15).
2. by the described a kind of special stove for liquid fuel of claim 1, it is characterized in that the periphery of the fiery vaporizer overcoat of described branch (2) also is provided with the fiery wing of branch (6).
3. by the described a kind of special stove for liquid fuel of claim 1, it is characterized in that the air spray orifice (18) on the described combustion chamber base (11) also is provided with pre-heating fuel guiding gutter (17) on every side.
4. by the described a kind of special stove for liquid fuel of claim 1, it is characterized in that also connecting between described air buffer chamber outer cover (19) bottom and the following screw rod (21) fixing by airhood lock nut (23).
5. by the described a kind of special stove for liquid fuel of claim 1, it is characterized in that also being connected and fixed between the top of the fiery vaporizer overcoat of described branch (2) and liquid fuel pipe (5) by a minute fiery vaporizer lock nut (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200860224U CN201199057Y (en) | 2008-04-17 | 2008-04-17 | Kitchen range special for liquid fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200860224U CN201199057Y (en) | 2008-04-17 | 2008-04-17 | Kitchen range special for liquid fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201199057Y true CN201199057Y (en) | 2009-02-25 |
Family
ID=40450213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200860224U Expired - Fee Related CN201199057Y (en) | 2008-04-17 | 2008-04-17 | Kitchen range special for liquid fuel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201199057Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101266052B (en) * | 2008-04-17 | 2010-06-02 | 李华良 | Special stove for liquid fuel |
| CN102537952A (en) * | 2010-12-23 | 2012-07-04 | 吴跃增 | Alcohol-based liquid fuel burner |
-
2008
- 2008-04-17 CN CNU2008200860224U patent/CN201199057Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101266052B (en) * | 2008-04-17 | 2010-06-02 | 李华良 | Special stove for liquid fuel |
| CN102537952A (en) * | 2010-12-23 | 2012-07-04 | 吴跃增 | Alcohol-based liquid fuel burner |
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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: 20090225 Termination date: 20110417 |