CN2175880Y

CN2175880Y - Liquid vaporization combustion range

Info

Publication number: CN2175880Y
Application number: CN 93223732
Authority: CN
Inventors: 单兆生; 易韵云; 韩志强; 张兆智
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-09-10
Filing date: 1993-09-10
Publication date: 1994-08-31
Anticipated expiration: 2003-09-10

Abstract

The utility model relates to a liquid combustion range, particularly a combustion range which takes methyl alcohol mixed liquid as combustion liquid. The combustion range body of the utility model is an annular cavity of which the middle is hollow, an upper and a lower flame jetting nozzles are respectively arranged on the upper part of the annular cavity and the lower part of an inner wall, an enclosed annular cavity vaporization chamber is arranged in the middle of the combustion range body, and a horizontal annular gas pipe and a disk-shaped combustion liquid pipe are orderly arranged below the combustion range, wherein, opening vertical pipes of the annular gas pipe and the disk-shaped combustion liquid pipe are respectively and hermetically connected to the bottom end surface of the annular cavity vaporization chamber and are extended into the annular cavity. Thereby, the combustion liquid is fully combusted, the material is saved, and the environmental pollution of the combustion smoke is simultaneously reduced.

Description

Liquid vaporization combustion range

The utility model relates to a kind of liquid burning stove kitchen range, especially refers to the methyl alcohol mixed liquor body to serve as the burning cooking stove of combustion liquid.

At present, common liquid burning stove kitchen range, as: alcohol heater, kerosene stove, all be to light the wick in alcohol or the kerosene, realize the burning of combustion liquid for steamed rice, cooking, use such as heat up water, its combustion liquid burning is insufficient, not only causes the waste of firing liquid, and not by the burning smoke of completing combustion, environmental pollution is very big.

In view of this, the purpose of this utility model provides a kind of vaporizing liquid burning cooking stove, can make (atomizing) after-combustion of constantly vaporizing of combustion liquid.

The purpose of this utility model is achieved in that it comprises burning stove, igniter, combustion liquid pallet, the stove that wherein burns is the ring-shaped cavity of intermediate hollow, and be respectively equipped with upper and lower bocca on its ring cavity top and inwall bottom, be provided with the ring cavity vaporizer of sealing in the centre of burning stove, below the burning stove, set gradually the ring-type Gas Pipe and the plate-like combustable liquid pipe of level again, wherein the opening vertical tube of ring-type Gas Pipe and plate-like combustable liquid pipe is connected ring cavity vaporizer bottom face respectively hermetically, and puts in the ring cavity.

Owing to adopt such scheme; Combustion liquid is fully burned, and fuel saving reduces the pollution of burning smoke to environment simultaneously.

Below in conjunction with drawings and Examples the utility model is further specified.

The structural representation of Fig. 1 the utility model embodiment.

Among the figure: 1. liquid switch 9. feed pipes are fired in 8. preheatings of 13. times boccas of bocca, 14. air inlet pipe, 2. ring cavity vaporizers, 21. ring cavities, 3. plate-like combustable liquid pipes, 31. opening vertical tubes, 32. combustion liquid switches, 4. ring-type Gas Pipe, 41. opening vertical tubes, 42. control valves, 5. combustable liquid tanks, 6. combustion liquid pallets, 7. igniters on burning stove 11. ring cavities 12.

Burning stove 1 be the ring-shaped cavity that the ring cavity 11 of intermediate hollow constitutes, ring cavity 11 tops and inwall bottom be provided with respectively according to ring-type evenly distributed on bocca 12 and following bocca 13, a protruding air inlet pipe 14 on its outer wall.

Ring cavity vaporizer 2 is connected on the inwall of burning stove 1 and places the hollow position of a determining deviation in the middle of the burning stove 1 with the lug of its outer rim, and ring cavity vaporizer 2 is on the burning stove 1 between bocca 12 and the following bocca 13.

Ring-type Gas Pipe 4 be arranged on the burning stove 1 following bocca 13 belows, one end opening vertical tube 41 upwards be connected hermetically ring cavity vaporizer 2 bottoms and

Put in the ring cavity vaporizer 2, and the other end connects control valve 42, is communicated with through pipeline

Air inlet pipe 14, control valve 42 are regulate the burning gases enter air inlet pipe 14 big

Little, with the air capacity coupling that reaches and enter, fully mix.

Plate-like combustable liquid pipe 3 is arranged on ring-type Gas Pipe 4 belows, and the opening vertical tube 31 of one end upwards is connected ring cavity vaporizer 2 bottoms hermetically and puts in the ring cavity vaporizer 2, and the other end is connected in the combustable liquid tank 5 through combustion liquid switch 32.

Combustion liquid pallet 6 places plate-like combustable liquid pipe 3 belows, in combustable liquid tank 5, enter feed pipe 9 by 8 controls of preheating combustion liquid switch, supply with combustion liquid (by the required combustion liquid measure of preheating) quantitative in the combustion liquid pallet 6, and igniter 7(pulse igniter) place burning pallet 6 edges, for the ignition of combustion liquid.

The present embodiment operating process is as follows:

At first turn on preheating combustion liquid switch 8, combustion liquid (as: methyl alcohol liquid co-fuel, alcohol etc.) flows into quantitative combustion liquid from combustable liquid tank 5 in combustion liquid pallet 6 through feed pipe 9, turns on igniter 7 combustion liquid is lighted, and then closes preheating combustion liquid switch 8; The flame that burning pallet 6 internal combustion liquid produce, plate-like combustable liquid pipe 3 to its upper horizontal placement, 2 heating of ring cavity vaporizer, simultaneously, turn on combustion liquid switch 32, adjust flow through combustion liquid switch 32, combustion liquid is constantly flowed in the plate-like combustable liquid pipe 3 from combustable liquid tank 5 (to be remained plate-like combustion tube 3 interior 2/3 and highly is full of combustion liquid), expand in the back because the combustion liquid in the plate-like combustable liquid pipe 3 is heated, the liquid of part combustion simultaneously begins vaporization (atomizing), and a part still is in liquid state, but can raise because of pressure, constantly upwards enter in the opening vertical tube 31, and from the ejection of opening vertical tube 31 top end openings, the combustion gas of vaporization is in above the ring cavity vaporizer 2, through opening vertical tube 41, circular segment through ring-type Gas Pipe 4, control valve 42 enters air inlet pipe 14, is mixed into ring cavity 11 with the air that enters, by last bocca 12, following bocca 13 jets out flames; And the combustion liquid of vaporization is not in below the ring cavity vaporizer 2, because ring cavity vaporizer 2 is in preheat mode, add not only up and down bocca 13 but also can be to heating ring cavity vaporizer 2, fire in the liquid pallet 6 words that quantitative combustion liquid exhaust this moment, ring cavity vaporizer 2 still can be heated, make the combustion liquid of not vaporization obtain vaporization (atomizing), enter air inlet pipe 14, ring cavity 11, by last bocca 12, following bocca 13 jets out flames, and so repeats the top combustion liquid that constantly makes and vaporizes, and produces burned flame.

In addition, the utility model also can be used for connecting the burning cooking stove of piped gas or combustion gas.

Claims

1, a kind of vaporizing liquid burning cooking stove, comprise burning stove, igniter, combustion liquid pallet, it is characterized in that: the burning stove is the ring-shaped cavity of intermediate hollow, and be respectively equipped with upper and lower bocca on its ring cavity top and inwall bottom, be provided with the ring cavity vaporizer of sealing in the centre of burning stove, below the burning stove, set gradually the ring-type Gas Pipe and the plate-like combustable liquid pipe of level again, wherein the opening vertical tube of ring-type Gas Pipe and plate-like combustable liquid pipe is connected ring cavity vaporizer bottom face respectively hermetically, and puts in the ring cavity.

2, by the described vaporizing liquid burning of claim 1 cooking stove, it is characterized in that: above-mentioned ring cavity vaporizer is the cylinder ring cavity.

3, by the described vaporizing liquid burning of claim 1 cooking stove, it is characterized in that: above-mentioned ring cavity vaporizer is between the upper and lower bocca of burning stove.