CN2280226Y - Domestic coal stove aided with oil combustion device - Google Patents
Domestic coal stove aided with oil combustion device Download PDFInfo
- Publication number
- CN2280226Y CN2280226Y CN 96243662 CN96243662U CN2280226Y CN 2280226 Y CN2280226 Y CN 2280226Y CN 96243662 CN96243662 CN 96243662 CN 96243662 U CN96243662 U CN 96243662U CN 2280226 Y CN2280226 Y CN 2280226Y
- Authority
- CN
- China
- Prior art keywords
- fuel
- oil
- coal stove
- heated
- burner
- 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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- Combustion Of Fluid Fuel (AREA)
Abstract
The utility model relates to a domestic coal stove with a fuel combustion supporting device, which is characterized in that a fuel burner which can preheat, mix, spray and burn fuel is arranged on a publicly known domestic coal stove. From an oil tank, the fuel is sent to the inner cavity of the fuel burner to be heated through a valve and a pipeline. Then, the hot fuel is mixed with air and heated. The fuel is finally sprayed and burned in the gas mist shape. The utility model can raise the fire force of the coal stove at any time, so that time is saved, and the continuous heat supply is guaranteed.
Description
The utility model belongs to field of combustion technology, is a kind of fuel oil auxiliary combustion equipment of commercial coal stove.
Commercial coal stove is to burn coal, no matter is to burn moulded coal or broken coal.It is both economical, fuel is in liberal supply, equipment is simple.But its burning velocity is slow, thereby firepower is not violent; Its burning have periodically and when causing that you need heat energy sometimes its near burning energy output not enough, adding new coal this moment fires prosperously again, then needs the regular hour, mistakes and causes delay.
The purpose of the utility model just is to remedy above technical deficiency, and has added the fuel oil auxiliary combustion equipment of an a kind of commercial coal stove that the cover starting is fast, firepower is violent to commercial coal stove.
The purpose of this utility model is achieved in that a kind of fuel oil auxiliary combustion equipment of commercial coal stove, comprise: be installed in flame export place, commercial coal stove (1) top pre-heated oil burner (2), be connected on oil inlet pipe (3), flowline (4) and oil gas mixing tube (5) on the pre-heated oil burner (2), inlet valve (6) and fuel tank (7) on the oil inlet pipe (3) that is connected on, it is characterized in that pre-heated oil burner (2) is that an inner chamber is separated into the flat box of bilevel ring-type, and have 10-100 flame hole (8) on the upper surface of box and the inner surface.During use, fuel tank (7) is imported through inlet valve (6) fuel oil the lower layer space of pre-heated oil burner (2) inner chamber by oil inlet pipe (3), and carry out preheating by means of the flame of commercial coal stove (1), deep fat after preheating is by flowline (4) output, entering oil gas mixing tube (5) again mixes with air, the last sheaf space that enters pre-heated oil burner (2) inner chamber then is heated once more, and the deep fat gas mixture after the heating is through each hole (8) ejection burning on pre-heated oil burner (2) top.
Adopt the utility model will produce following effect:
One, can improve the firepower of coal stove in using quickly and easily, even under the situation that coal stove is about to extinguish, the waste heat that can also make full use of coal stove starts this device and does not delay your and use.
Two, simple in structure and light and handy, dismounting, easy for installation.
Three, fuel oil is abundant through the preheating after-combustion, thereby fuel-efficient.
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structure cutaway view after pre-heated oil burner (2) in the utility model, oil inlet pipe (3), flowline (4) and oil gas mixing tube (5) combination.
Fig. 3 is the vertical view of pre-heated oil burner (2) among Fig. 2.
As shown in drawings, commercial coal stove (1) is well-known commercial coal stove, and effect is to provide preheating heat energy for fuel oil.The effect of fuel tank (7) is to store fuel oil, it can adopt commercially available pressurization oil tank, also can adopt top petrol tank, be connected to oil pipe on it and be communicated with inlet valve (6) and oil inlet pipe (3), the effect of inlet valve (6) is control (open, cut off, regulate) fuel delivery, can buy on the market.Pre-heated oil burner (2) is the flat box of a ring-type, makes with metal.Be separated into two sheaf spaces up and down in its ring cavity: its lower layer space is connected with oil inlet pipe (3) and flowline (4), and effect is by oil inlet pipe (3) input fuel oil, and preheating in this lower layer space is after flowline (4) output.Sheaf space and oil gas mixing tube (5) and all holes (8) are connected on it, fuel oil through the preheating of flowline (4) output, enter oil gas mixing tube (5), oil gas mixing tube (5) is actually the pipe of a diameter greater than flowline (4), an its end open ports, flowline (4) directly inserts in the mouth, air is brought into the last sheaf space of pre-heated oil burner (2) by the impulse force of flowline (4) intermediate fuel oil from the opening end of oil gas mixing tube (5), and further preheating and mixing in this space, through heating and well-mixed gas mixture outwards spray from the hole (8) on pre-heated oil burner (2) top and burn once more.Hole can be a diameter less than 1 millimeter circular hole, also can be width less than 0.5 millimeter narrow slit.The total such hole (8) of dozens of is opened upper surface and inner surface at pre-heated oil burner (2).Its effect is exactly to allow the gas mixture that heated by spraying burning.
The fuel oil that this device uses can be gasoline, diesel oil or kerosene.
Claims (2)
1, a kind of fuel oil auxiliary combustion equipment of commercial coal stove, comprise: be installed in flame export place, commercial coal stove (1) top pre-heated oil burner (2), be connected on oil inlet pipe (3), flowline (4) and oil gas mixing tube (5) on the pre-heated oil burner (2), inlet valve (6) and fuel tank (7) on the oil inlet pipe (3) that is connected on, it is characterized in that pre-heated oil burner (2) is that an inner chamber is separated into the flat box of bilevel ring-type, and have 10-100 flame hole (8) on the upper surface of box and the inner surface.
2, fuel oil auxiliary combustion equipment according to claim 1, it is characterized in that the lower layer space that is separated in the inner chamber of said oil inlet pipe (3) and flowline (4) and pre-heated oil burner (2) is connected, the last sheaf space that is separated in the inner chamber of oil gas mixing tube (5) and all hole (8) and pre-heated oil burner (2) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96243662 CN2280226Y (en) | 1996-10-16 | 1996-10-16 | Domestic coal stove aided with oil combustion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96243662 CN2280226Y (en) | 1996-10-16 | 1996-10-16 | Domestic coal stove aided with oil combustion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2280226Y true CN2280226Y (en) | 1998-04-29 |
Family
ID=33917253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96243662 Expired - Fee Related CN2280226Y (en) | 1996-10-16 | 1996-10-16 | Domestic coal stove aided with oil combustion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2280226Y (en) |
-
1996
- 1996-10-16 CN CN 96243662 patent/CN2280226Y/en not_active Expired - Fee Related
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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 |