CN103032905B

CN103032905B - Diesel oil stove or bio-fuel stove

Info

Publication number: CN103032905B
Application number: CN201210052125.XA
Authority: CN
Inventors: 恩里克·L·拉奎尼亚
Original assignee: FIREPROOF FURNACE Co
Current assignee: FIREPROOF FURNACE Co
Priority date: 2011-10-07
Filing date: 2012-03-01
Publication date: 2015-12-09
Anticipated expiration: 2032-03-01
Also published as: PH12011000332A1; CN103032905A

Abstract

This application provides new diesel oil stove or bio-fuel stove, it has pre-heater or starts heater, is used for heating diesel oil or organic-fuel before actual lighting, thus realizes burning completely.Described diesel oil stove or bio-fuel stove can use local obtainable material to manufacture, and this makes the manufacturing cost of stove cheaper.

Description

Diesel oil stove or bio-fuel stove

Technical field

The present invention relates generally to stove, more specifically, relate to diesel oil stove or bio-fuel stove.

Background technology

Be different from the gasoline and kerosene that belong to escaping gas, diesel fuel is difficult to light.Combustion diesel engine needs to start heater, is used for preheating diesel fuel before ignition.For the bio-fuel comprising diesel fuel, be also like this.

For these reasons, stove utilizes coal Water Oil Or Gas as fuel, because they are easy to light.But the cost of coal Water Oil Or Gas is much higher than diesel oil, thus need the design improving stove to adapt to diesel fuel or other organic-fuel.

Summary of the invention

Main purpose of the present invention is to provide a kind of stove, and it has pre-heater or starts heater, is used for heating diesel oil or organic-fuel before actual lighting, thus realizes burning completely.

Another object of the present invention is to provide a kind of stove, and it can utilize diesel fuel or bio-fuel, thus makes culinary art cost minimization, because diesel fuel is more cheap than coal Water Oil Or Gas.

Another object of the present invention is to provide a kind of stove, and it utilizes diesel oil or bio-fuel, has wherein only carried out very little change to the original design of kerosene stove, thus for kerosene stove provide more cheap and can the substitute born by people.

Another object of the present invention is to provide a kind of diesel oil stove or bio-fuel stove, and it can use local obtainable material to manufacture, and this makes the manufacturing cost of stove cheaper.

Accompanying drawing explanation

After detailed description below reading by reference to the accompanying drawings, these objects of the present invention will be more clear with other object and advantage, wherein:

Fig. 1 is the front view of diesel oil stove of the present invention or bio-fuel stove;

Fig. 2 is the top view of burner;

Fig. 3 is the front view of an embodiment of stove;

Fig. 4 is the partial enlarged drawing of Fig. 3;

Fig. 5 is welded onto the stereogram of the windshield of the expansion liquid storage dish surrounding burner assembly;

Fig. 6 is the stereogram of the windshield with the groove reserved for cartridge;

Fig. 7 is the stereogram of the expansion liquid storage dish being welded with Heating Cup.

Detailed description of the invention

With reference to the several views in accompanying drawing, diesel oil stove of the present invention or bio-fuel stove 10 comprise fuel burner assemblies 11, entered by fuel pipe 13 be connected to fuel burner assemblies 11 fuel tank 12, be connected to fuel tank 12 by bracket 15 and be positioned at the pillar 14 above fuel burner assemblies 11.

Described fuel burner assemblies 11 is by being connected to the fuel introduction tube 17 that fuel enters pipe 13 and defining the generation loop 18 be communicated with fuel introduction tube 17, described generation loop 18 has closed free end 19, and described closed free end 19 is soldered to fuel and enters pipe 13.Occur loop 18 also have as main flame spreader flat upper 20, to be arranged in the middle part of described loop 18 and the U-shaped cartridge 21 be positioned at below described flat upper 20, described U-shaped cartridge 21 is preferably made up of brass.

Fuel outlet 22 is arranged on the bridge part 23 of described U-shaped pipe 21, described fuel outlet 22 is connected to nozzle cups base 24a, and nozzle cups retainer 24 is threaded connection on nozzle cups base 24a.Spray nozzle plate 24b is arranged between nozzle cups retainer 24 and base 24a.Shaft screen 25 is arranged in nozzle cups base 24a.

Fuel enters pipe 13 and has side opening 26, and side opening 26 is subject to the restriction of adjustment knobs 27 with the fuel flow rate of adjustment from fuel tank 12.There is the support 14a of lock nut 14b for being fixed by control valve.

Check-valves 28 is arranged in generation loop 18, is positioned at below U-shaped pipe 21 to prevent the backflow of fuel.

Preheat cup 29 arrange and remain on the below that fuel enters pipe 13.Expansion liquid storage dish 42 is soldered to Heating Cup 29 to receive the windshield 43 surrounding burner assembly, and burner assembly enters pipe 13 by the groove 44 reserved for cartridge with fuel and is connected.

Volcanic rock or rock block 30 are arranged on and preheat on cup 29 to extend the heat time.

Described loop 18 is also provided with relative recess 31 to keep the relative arm 32 of burner hood 33.Described cover 33 has top convex disc 34 to define time flame spreader.Described convex disc 34 has the tip 35 extending to it from the side.

Described fuel tank 12 have fuel inlet 36 near the portion of being located thereon, neighboring entry 36 air bleeding valve 37, be positioned at the air pump 38 of fuel tank 12 side, the fuel level indicator 39 of contiguous air pump 38 and enter with fuel the fuel control valve 40 that pipe 13 is communicated with.

Burner is the device of the vaporous form for continuous cooking by liquid transition.Preheat cup 29 and volcanic rock 30 for preheating burner when starting to cook.Burner can produce steam by the heat of himself continuously not using in pre-warmed situation.

Air pump 38 has separate fuel control valve in its body end, thus allows air to be pumped in fuel tank.Air bleeding valve is only for emergency.

Diesel fuel or the bio-fuel containing diesel oil is poured into fuel tank 12 by fuel inlet 36.Air pump 38 moves back and forth fuel pressurization, thus makes fuel inflow fuel enter pipe 13, becomes the diesel fuel of pressurization.Alcohol is poured in Heating Cup 29, the heater of top is preheated.Once burner is heated, open control valve, steam can produce continuously from nozzle 24.When fuel is discharged at fuel outlet 22 by nozzle 24, diesel fuel pressurizes by check-valves 28 further.

As the alternative of fuel tank, gravity can be used to feed formula fuel tank 41, and it can have constant pressure always.

Claims

1. a diesel oil stove or bio-fuel stove, comprise fuel burner, the fuel tank that pipe is connected to described fuel burner is entered by fuel, be connected to described fuel tank by bracket and be positioned at the pillar above described fuel burner, described fuel burner enters the fuel introduction tube of pipe by being connected to described fuel, and the generation loop to be communicated with described fuel introduction tube defined, described generation loop has closed free end, described closed free end is soldered to described fuel and enters pipe, described generation loop also has the flat upper as main flame spreader, to be arranged in the middle part of described generation loop and the U-shaped pipe be positioned at below described flat upper, be arranged on the fuel outlet of the bridge part of described U-shaped pipe, described fuel outlet is connected to orifice holder, nozzle adjustable ground is fixed on described orifice holder, described fuel enters pipe and has side opening, described side opening is subject to the restriction of adjustment knobs with the fuel flow rate of adjustment from described fuel tank, there is the support of lock nut for being fixed by control valve, Heating Cup arranges and remains on the below that described fuel enters pipe, volcanic rock stone is arranged on described Heating Cup, described generation loop is also provided with relative recess to keep the relative arm of burner hood, described cover has top convex disc to define time flame spreader, described convex disc has the tip extending to it from the side and supports retainer to define pot, described fuel tank has the fuel inlet near the portion of being located thereon, air bleeding valve and the air pump being positioned at described fuel tank side of contiguous described entrance.

2. diesel oil stove as claimed in claim 1 or bio-fuel stove, wherein use optional gravity to feed formula fuels sources, it has constant pressure always.

3. diesel oil stove as claimed in claim 1 or bio-fuel stove, the shaft screen that wherein said nozzle has the expansion nozzle cups retainer be threaded connection on nozzle cups base, is arranged on the spray nozzle plate between described nozzle cups retainer and described nozzle cups base and is arranged in described nozzle cups base.

4. diesel oil stove as claimed in claim 1 or bio-fuel stove, wherein said fuel tank is provided with the fuel level indicator of contiguous described air pump and enters with described fuel the fuel control valve that pipe is communicated with.

5. diesel oil stove as claimed in claim 1 or bio-fuel stove, wherein arrange check-valves in described generation loop, below described U-shaped pipe.

6. diesel oil stove as claimed in claim 1 or bio-fuel stove, also comprise new-type windshield, and described windshield comprises expansion liquid storage dish, and described liquid storage dish is soldered to described Heating Cup to receive the described windshield surrounding burner assembly.