CN201014523Y - Energy-saved gas range - Google Patents

Abstract

The utility model provides an energy-saving gas stove, which relates to a stove, wherein, a stove body is a hollow cylindrical body which is filled with raw materials, the side wall is a fire-resistant layer, the lower part of the side wall of the stove body is left with an ash removal port and an air inlet, an air inlet pipeline is inserted into the stove body by the air inlet and is bended upward by 90 degrees, the tail end of the air inlet pipeline is sealed, the periphery of the vertical part is provided with a small hole, the other end of the air inlet pipeline is connected with a blower, a grade one air outlet pipeline is communicated with an exhaust hole which is arranged at the upper part of the side surface of the stove body, the other end of the grade one air outlet pipeline is connected with a three-way, one end of the three-way is communicated with a smoke exhaust pipeline by a smoke exhaust control valve, the other end of the three-way is led below the water surface in a purifier, the purifier is a sealed hollow cylindrical body, the interior of which is filled with water, the bottom surface is left with a sewage drainage control valve, the purifier is communicated with a grade two air outlet pipeline, which is formed with two branches, one branch is communicated with the stove by an exhaust volume control valve, the other branch is communicated with a heating boiler, which is controlled by a boiler control valve, and an expansion water tank is arranged on the heating boiler. The device has no pollution, guarantee of full combustion, simple structure, low cost and long service life.

Description

Energy-saving fuel gas

Technical field

The utility model relates to a kind of cooking stove, a kind of specifically energy-saving fuel gas.

Background technology

At present, there is following shortcoming in the burning cooking stove that generally uses in the society now: no smoke exhaust pipe, fuel gas easily cause leakage, constitute health harm, and air distribution is bad, and fuel is gone here and there fire easily and caused that fuel gas is impure.Because the temperature difference easily makes furnace charge make moist.Gas consumption is big, and poor stability.Also there is following shortcoming in gas burner: directly burn once being that fuel gas and Air mixing are insufficient, thereby incomplete combustion, gas quantity is big, a little less than the firepower, and inefficiency, the 2nd, kitchen range has living cigarette, it is abundant inadequately to burn, and contaminated environment is blocked easily, and energy-saving effect is not remarkable, the manufacturing cost height.

Summary of the invention

The purpose of this utility model is to overcome the weak point that exists in the above-mentioned technology, and a kind of energy-saving fuel gas simple in structure, reasonable in design, easy to use, with low cost is provided.

In order to achieve the above object, the technical solution used in the present invention is: body of heater is a hollow circular cylinder, closed at both ends, interior dress raw material, sidewall is a flame retardant coating, ash disposal mouth and air inlet are left in the sidewall of the furnace body bottom, intake stack is inserted in the body of heater by air inlet, and upwards bend 90 the degree, its endcapped, have aperture around the vertical part of intake stack, the intake stack other end links to each other with air blast on being installed on multifunctional box, on the intake stack between air blast and the air inlet volume control damper is installed, the one-level outlet pipe is connected with the steam vent on top, body of heater side, another termination threeway, threeway one end is communicated with smoke discharging pipe by the smoke evacuation control valve, the other end feeds the underwater in the clarifier, clarifier is a sealing hollow circular cylinder, and water is equipped with in inside, and the blowdown control valve is left in the bottom surface, the clarifier inner and upper is communicated with the secondary outlet pipe, the secondary outlet pipe forms two branches, and one is communicated in the cooking stove that is installed on the multifunctional box by the capacity control valve, and another and heating boiler communicate, and by the control of boiler control valve, heating boiler is provided with expansion tank.

The utility model has the advantages that:

Because the utility model increases smoke exhaust pipe, in the time need not cooking, gas is effectively discharged with heating, pollution-free, flame-proof thermal insulation material is housed around the inboard wall of furnace body, guarantees sufficient combustion, burning things which may cause a fire disaster is concentrated, the calorific value height, improved kitchen range, it is even to go out combustion gas, saves source of the gas, added clarifier, made combustion gas purer.So the utlity model has simple in structurely, cost is low, the characteristics of long service life.

Description of drawings

Fig. 1 is the utility model structural representation;

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.

As shown in Figure 1, the utility model is that body of heater 1 is hollow circular cylinder, closed at both ends, and interior dress raw material 2, as straw etc., sidewall is a flame retardant coating 3, can play insulation effect, makes sufficient combustion.Body of heater 1 lower sidewall leaves ash disposal mouth 4 and air inlet 5, and the ashes of burning can be discharged by ash disposal mouth 4.Intake stack 6 is inserted in the body of heater 1 by air inlet 5, and upwards bends 90 degree, and its endcapped has aperture 7 around the vertical part of intake stack 6, and air has so just overcome existing air feed irregular shortcoming by evenly flowing out all around.Intake stack 6 other ends link to each other with air blast 9 on being installed on multifunctional box 8, on the intake stack 6 between air blast 9 and the air inlet 5 volume control damper 10 are installed, and can regulate the size of intake.One-level outlet pipe 11 is connected with the steam vent 12 on top, body of heater 1 side, another termination threeway 13, and threeway 13 1 ends are communicated with smoke discharging pipe 15 by smoke evacuation control valve 14, and the other end feeds the underwater in the clarifier 16.Added smoke discharging pipe 15, the time spent can not have fume emission to reveal, and avoids human body is damaged.Clarifier 16 is a sealing hollow circular cylinder, and water is equipped with in inside, and blowdown control valve 17 is left in the bottom surface, can change the water in the clarifier 16 at any time.Clarifier 16 inner and upper are communicated with secondary outlet pipe 18.Like this, the flue gas that purified through water is purer, and combustion efficiency is good.Secondary outlet pipe 18 forms two branches, one is communicated in the cooking stove 20 that is installed on the multifunctional box 8 by capacity control valve 19, for the use of cooking, another and heating boiler 21 communicate, and by 23 controls of boiler control valve, heating boiler is provided with expansion tank 22, can hold the usefulness of swelling water and moisturizing.

Usually state down need not be energy-conservation during stove, as long as disconnect air blast 9, the control valve 14 of discharging fume opened, and then flue gas is by smoke discharging pipe 15 discharge, not contaminated airs.If use cooking stove 20, air blast 9 can be opened, make various combustibles such as straw etc. under anaerobic condition, carry out complicated oxidation reaction, produce burning mixtures such as methane, hydrogen, carbon monoxide, mist filters through clarifier 16, become clean imflammable gas, send into cooking stove 20 burnings through pipeline.Can also use heating boiler 21, the burning mixture that produces in the body of heater is made full use of, satisfy the needs of heating.The use amount of intake and fuel gas all can be by each valve control.Because the utility model is simple in structure, thermal efficiency height is more energy-conservation more than 30% than common gas furnace.

Claims (1)

1. energy-saving fuel gas, by body of heater, clarifier, cooking stove is formed, it is characterized in that: body of heater (1) is a hollow circular cylinder, closed at both ends, interior dress raw material (2), sidewall is flame retardant coating (3), body of heater (1) lower sidewall leaves ash disposal mouth (4) and air inlet (5), intake stack (6) is inserted in the body of heater (1) by air inlet (5), and upwards bend 90 the degree, its endcapped, have aperture (7) around the vertical part of intake stack (6), intake stack (6) other end links to each other with air blast (9) on being installed on multifunctional box (8), on the intake stack (6) between air blast (9) and the air inlet (5) volume control damper (10) is installed, one-level outlet pipe (11) is connected with the steam vent (12) on body of heater (1) top, side, another termination threeway (13), threeway (13) one ends are communicated with smoke discharging pipe (15) by smoke evacuation control valve (14), the other end feeds the underwater in the clarifier (16), clarifier (16) is a sealing hollow circular cylinder, water is equipped with in inside, blowdown control valve (17) is left in the bottom surface, clarifier (16) inner and upper is communicated with secondary outlet pipe (18), secondary outlet pipe (18) forms two branches, one is communicated in the cooking stove (20) that is installed on the multifunctional box (8) by capacity control valve (19), another and heating boiler (21) communicate, and by boiler control valve (23) control, heating boiler is provided with expansion tank (22).

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