CN2439630Y

CN2439630Y - Portable diesel stove

Info

Publication number: CN2439630Y
Application number: CN 00210187
Authority: CN
Inventors: 张佩斌; 刘兴远; 霍光荣
Original assignee: Shenyang No3523 Machinery Factory
Current assignee: Shenyang No3523 Machinery Factory
Priority date: 2000-09-04
Filing date: 2000-09-04
Publication date: 2001-07-18
Anticipated expiration: 2010-09-04

Abstract

The utility model relates to a cooking stove. The utility model uses general diesel oil as the main fuel, can also use the fuel such as gasoline, kerosene oil, etc. The utility model comprises an oil tank, wherein, the oil tank is provided with a control valve, a pressure gauge, and an oil filling air injection nozzle. The utility model has the essential structure that the control valve is connected with a preheating cavity of a combustor via an oil pipe, the bottom of the preheating cavity and the top of a mixing chamber are provided with spraying holes, and the inner of the combustion cavity outside the mixing chamber is provided with metal wires. The utility model has the characteristics of simple structure and convenient operation; the utility model is more suitable for field use, etc.

Description

Portable diesel oil stove

The utility model relates to a kind of kitchener tool, and it is main fuel with the ordinary diesel oil, also can use fuel such as gasoline, kerosene.

The diesel oil stove of present domestic use, be by air blast with diesel oil atomization, then, oxygen blast is combustion-supporting, its shortcoming is to use power supply, and is therefore inapplicable to open-air cooking.

External diesel oil stove is to add gasoline or alcohol in the food tray of burner, give hot diesel oil after, burn.But troublesome poeration, using is very much inconvenience; Also have to adopt gasoline and diesel oil branch chamber device, gasoline to light to heat and give hot device, burn after lighting diesel oil, but its complex structure is unsuitable for the field and just uses.

The purpose of this utility model just provides a kind of portable diesel oil stove simple in structure, easy and simple to handle.

The purpose of this utility model is achieved in that the utility model comprises fuel tank, fuel tank is provided with control valve, Pressure gauge, oiling air injection opening, its structural feature is that control valve links to each other with the hot chamber of giving of burner by oil pipe, the top of giving the bottom mixing chamber in hot chamber has spray orifice, has wire in the combustion chamber outside the mixing chamber.

Major advantage of the present utility model:

1, simple in structure:

The utility model mainly is to be made of fuel tank, burner, and its member is few, body is simple, thereby volume is little, and is simple in structure, compact;

2, easy and simple to handle:

The utility model igniting operation is very simple, and the diesel oil in mixing chamber sprays a small amount of diesel oil to wire through spray orifice exactly, just can light a fire, and normally sprays diesel oil then, just can burn away, and avoids existing gasoline or alcohol to give the torrid zone and comes unnecessary trouble;

3, the open-air use preferably:

Because the utility model volume is little, is easy to carry; And, therefore be more suitable for open-air cooking and use without power supply.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structure for amplifying schematic diagram of burner.

Below in conjunction with accompanying drawing concrete structure of the present utility model is described further:

The utility model comprises fuel tank 1, fuel tank 1 is provided with control valve 7, Pressure gauge 3, oiling air injection opening 2, control valve 7 links to each other with the hot chamber 12 of giving of burner 11 by oil pipe 10, the top of giving the bottom mixing chamber 20 in hot chamber 12 has spray orifice 21, has wire 13 in the combustion chamber 22 outside the mixing chamber 20.

For making combustion efficiency better, steady combustion cover 14 can be set above the combustion chamber outside the mixing chamber 20 22.

In mixing chamber 20, be provided with filter screen 16, convenient in order to avoid the slag in the diesel oil stops up spray orifice 21 for scarfing cinder, can be provided with in the bottom of mixing chamber 20 and let out cinder hole, let out cinder hole and be provided with pipe plug 15.

Give thermal effect for further improving, be provided with in the side of giving hot chamber 12 inner catheters 18 and give hot cell 17, the top of giving hot cell 17 has oilhole 19.

Narrate a course of action of the present utility model below:

At first, rotary control valve 7 makes and gives heat pipe 6 conductings, from the air that gives the pore 8 on the heat pipe 6 and the oil of a little through oil pipe 10, give hot chamber 12, mixing chamber 20 spray orifice 21 to the wire 13 of combustion chamber 22, naked light is lighted, is continued about one minute; Then, rotary control valve 7 makes oil pipe 5 conductings, and oil to giving after hot chamber 12 is heated, atomizes, from spray orifice 21 ejections, carries out normal combustion through oil pipe 10; Reconcile the size of flame with the reset valve on the oil pipe 10 9; During truce, rotary control valve 7 makes tracheae 4 conductings, air with the Residual oil of oil pipe 10 blow off, flame is from putting out; Then, again control valve 7 is gone to the position closed (promptly giving heat pipe 6, oil pipe 5, tracheae 4 all closes).Like this, just finish a course of action of the present utility model.

Claims

1, portable diesel oil stove comprises fuel tank (1), fuel tank (1) is provided with control valve (7), Pressure gauge (3), oiling air injection opening (2), it is characterized in that control valve (7) links to each other by the hot chamber (12) of giving of the same burner of oil pipe (10) (11), the top of giving the bottom mixing chamber (20) in hot chamber (12) has spray orifice (21), has wire (13) in the combustion chamber (22) outside the mixing chamber (20).

2, portable diesel oil stove according to claim 1 is characterized in that outer combustion chamber (22) top of mixing chamber (20) is provided with steady combustion cover (14).

3, portable diesel oil stove according to claim 1 is characterized in that being provided with in the mixing chamber (20) screen pack (16).

4, portable diesel oil stove according to claim 1, the side that it is characterized in that giving hot chamber (12) inner catheter (18) is provided with gives hot cell (17), and the top of giving hot cell (17) has oilhole (19).