CN2228194Y

CN2228194Y - Atomising combustion furnace for liquid fuel

Info

Publication number: CN2228194Y
Application number: CN 95205680
Authority: CN
Inventors: 龙祖尧; 陈永忠; 陈强; 陈朝旺
Original assignee: Individual
Current assignee: Chen Chaowang; Chen Qiang; Chen Yongzhong; He Yang; Long Zuyao
Priority date: 1995-03-14
Filing date: 1995-03-14
Publication date: 1996-05-29
Anticipated expiration: 2005-03-14

Abstract

The utility model belongs to a stove which uses the liquid fuel of kerosene, light diesel oil, etc. The structure is composed of a stove mouth, an atomized box and a liquid seal storage tank; an atomizer and a small-size fan are arranged in the atomized box, and a communicating pipe is arranged between the liquid seal storage tank and the atomized box; the liquid fuel of the atomized box is controlled by liquid seal storage tank. When the stove is used, as long as an atomizer and a fan are opened to ignite and combust; compared with the existing liquid burning stove, the stove which uses the liquid fuel of kerosene, light diesel oil, etc., saves a pressure tank and in the process of combustion; the utility model haven't carbon deposit, noise; use is safe. The combustion temperature can reach 1000DEG. C, the liquid fuel which is used per hour on average is about 125 grams (kerosene), and the electric power consumption is 0.015 kw /hr.

Description

The liquid fuel atomization combustion furnace

The utility model relates to a kind of life burning cooking stove that uses liquid fuel, particularly adopts the cooking stove of the liquid fuel combustion after atomizing.

Existing life liquid burning stove, use liquid fuels such as kerosene, light diesel fuel, this liquid fuel compares liquefied petroleum gas, easy to use, but cooking stove needs the pressure liquor charging, by generating tube vaporizing liquid is lighted a fire, carry out flame control with the valve regulated fuel delivery, the shortcoming that this burning cooking stove exists is: 1. the mist of oil in the generating tube is at high temperature easily tied carbon, causes spray nozzle clogging, needs periodic cleaning; 2. generating tube uses under pressure for a long time, as the tired explosion of pipe, will cause the pressure mist of oil to spray and breaking out of fire from pipe; 3. noise is big when burning; 4. when burning is insufficient, smell the fuel oil flavor easily; 5. could light a fire after must giving heat, the duration of ignition is long, operation inconvenience; 6. must adopt pressure vessel, and pressure vessel need be made regular check on.7. need inflate supercharging when using.Weak point at the aforesaid liquid Oil-burning range, there is the people that cooking stove has been carried out some improvement in recent years, pressure injection formula oil range, centrifugal atomizing formula oil range, electronic atomized Oil-burning range etc. have been designed, but also there is auxiliary devices such as needing air compressor machine or oil pump in these cooking stoves, the bad control of liquid level, it is still convenient inadequately to use.

The liquid fuel atomization combustion furnace simple in structure, easy to use that the purpose of this utility model provides does not a kind ofly need pressure reservoir, do not need air compressor machine or oil pump, need not manually inflate yet.

The utility model is realized in following mode: the spray burning stove comprises fire door, atomizing case, be characterized in atomizing and atomizer and small-sized fan be housed in the case, the power supply of atomizer and small-sized fan is provided by power control, the atomizing upper box part has connecting pipe toward fire door, the side has a communicating pipe to communicate with the fluid-tight basin, and liquid seal can is divided into jar up and down, and following jar top has the hole, last jar is the transparent vessel that neck is arranged, and last jar neck tips upside down on down in the hole of jar.

The operation principle of combustion furnace is such: after power control provided electric energy to atomizer and blower fan, atomizer made liquid fuel become fog, and the liquid that blower fan then will atomize is delivered to fire door, and mist of oil burns at once during igniting on fire door.For the case that keeps atomizing has certain liquid level and guarantees to have certain atomization space, need replenish and control liquid level with the fluid-tight basin, the fluid-tight basin constitutes by last jar and following jar, following upper end has the hole, last jar is made the transparent vessel of neck, will go up canned full fuel oil during use, tips upside down on down on the jar, down jar and atomizing case inject liquid automatically, and keep constant level.

The utility model has the advantages that:

1. use simply, as long as connect the 220V civil power, can light a fire after atomizer and the blower fan work when opening stove, without preheating, without pressurized tank with manually inflate.

2. combustion process noiselessness, no carbon deposit can be not on fire from explosion, and burning fully, and is safe in utilization.

3. can control liquid level automatically, the liquid level of the case of needn't worrying to atomize is too high and influence atomization space, and the situation that also can not cause the fuel after-flame to cause atomizer and atomizing case to damage occurs.

Than existing use that LP gas fuel is saved trouble, low price, postcombustion be also very convenient.

5. during as use kerosene, ignition temperature reaches as high as 1000 ℃, on average per hour uses about liquid fuel 125 grams power consumption 0.015kw/hr.

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

See from accompanying drawing, the atomizing case 4 of liquid fuel atomization combustion furnace has the fire door 1 that leads to atomizing case top a communicating pipe 2, atomizer 3 and blower fan 5 are contained in the atomizing case 4, wherein the air port of blower fan 5 is on liquid level, atomizer 3 can adopt the ultrasonic wave transducer sheet, and its electric energy is provided by power control 7, and power control 7 is a kind of Colpitts oscillation circuits, atomizer 3 can be chosen on market, and electrical control gear can be complementary with atomizer and get final product.Atomizing case 4 sides have a horizontal siphunculus to receive fluid-tight basin 6, and fluid-tight basin 6 minutes is two parts up and down, and following upper end has the hole, and last jar has neck, and liquid flows into following jar from last jar and promptly keeps constant after reaching certain liquid level with the case that atomizes.

Claims

1. liquid fuel atomization combustion furnace, comprise fire door, atomizing case, it is characterized in that atomizing and atomizer (3) and small-sized fan (5) are housed in the case (4), the power supply of atomizer (3) and small-sized fan (5) is provided by power control (7), the atomizing upper box part has communicating pipe (2) to lead to fire door (1), the side has a communicating pipe to communicate with fluid-tight basin (6), fluid-tight basin (6) is divided into jar up and down, following jar top has the hole, last jar is the transparent vessel that neck is arranged, and last jar neck tips upside down on down in the hole of jar.