CN2165367Y

CN2165367Y - Coal heating multifunction air conditioner

Info

Publication number: CN2165367Y
Application number: CN 93233952
Authority: CN
Inventors: 陈铨耀
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-05-15
Filing date: 1993-05-15
Publication date: 1994-05-18
Anticipated expiration: 2003-05-15

Abstract

The utility model relates to a coal heating multifunction air conditioner, which is mainly composed of a seal burner, an air heater, a radiator, an entirety convection current grid, the ignitor of a furnace bottom, a vent tube for the flue gas, a link gear which is arranged between the seal burner and the air heater. The utility model has the advantages of complete burning, high integral thermal efficiency, no coal gas indoors, and no pollution of the smoke. Except for heating, the utility model has multifunction such as the cooking, heating water, roasting food, holding heat, drying, etc. The utility model is suitable for social groups of the urban and the rural, and a resident family to use.

Description

Coal heating multifunction air conditioner

The utility model relates to a kind of air-conditioner that utilizes coal-fired heating.

Existing various coal heating stove is an example with the furnace of No. 90219347 patents,, burns cold wind burning, thick-layer insulation though radiator homenergic conversion equipment has been arranged but still be that tradition is spacious.Problems such as thereby the existence burning is insufficient, and the thermal efficiency is not high, and a large amount of burning radiation heat is intercepted by the thick-layer insulation material and wastes, and gas poisoning easily takes place, and smoke contamination is bigger.

The purpose of this utility model is to provide a kind of sufficient combustion, thermal efficiency height, and burning radiation heat energy enough makes full use of, indoor no coal gas, the multi-functional air conditioner stove (device) of no smoke contamination.

For reaching this purpose, the utility model has been taked following technical scheme:

1, burn at existing coal heating stove is spacious, it is insufficient to burn, and the thermal efficiency is not high, is prone to problems such as gas poisoning, designs the sealing combustion device.

2, at the existing coal heating stove cold wind inadequate problem of burning, design fan heater.

3, (the insulation bed thickness reaches 40～80mm), and a large amount of burning radiation heat is intercepted the problem of waste, designs thin-walled (only 10mm) insulation lining at existing coal heating stove thick-layer insulation.

4, lack heat transfer boundary condition at existing coal heating stove, design heat abstractor three times, that is: sealing combustion device seal casinghousing is a heat abstractor, and radiator (comprising the bulk convection grid) is the secondary heat abstractor, and the flue gas ventilation duct is three heat abstractors.

5, at the old-fashioned boiler face igniting of existing coal heating stove tradition, the problem that smoke contamination is indoor is designed the furnace bottom igniter that is used with the sealing combustion device.

6, at the unrestrained indoor antihygienic problem of existing coal heating boiler ash sediment, design ash bucket.

Advantage of the present utility model shows following several aspect:

1, sealing combustion, hot blast combustion-supporting (fan heater can cold wind by room temperature be preheating to/150～200 ℃), coal is fully burnt, improved the thermal efficiency.

2, sealing combustion, hot blast is combustion-supporting, the thin-walled insulation, three heat radiations can not only make coal fully burn, and heat is fully used, and reach purpose of energy saving.

3, sealing combustion, the furnace bottom igniting, the ash bucket setting can make indoor no coal gas, no smoke contamination, no lime-ash is unrestrained.

Accompanying drawing 1 is the utility model structural representation;

Accompanying drawing 2 is the utility model sealing combustion device structural representation;

Accompanying drawing 3 is the utility model fan heater structural representation;

Accompanying drawing 4 is three heat abstractor schematic diagrames of the utility model;

Accompanying drawing 5 is the utility model contour structures schematic diagram.

Below in conjunction with accompanying drawing the utility model is elaborated.

As shown in Figure 1, the utility model is divided into two parts up and down, and top is divided into sealing combustion device 1, is arranged on the radiator 5 of sealing combustion device side, is positioned at outer field bulk convection grid 6 of radiator and flue gas ventilation duct 7; The bottom is divided into and corresponding fan heater 2 of sealing combustion device and igniter 3.Fan heater and igniter are by a chassis assembly.Whole body is except the air door 17 air intake oxygen supplys burning of fan heater side, and outside flue gas ventilation duct discharging coal gas, the flue gas, all the other whole systems all work under air-proof condition.

Be provided with the linkage of forming by magnet and iron plate, the two is moved simultaneously 8 between sealing combustion device and the fan heater.The fan heater internal upper part is provided with and is used to connect the ash bucket 4 of containing lime-ash.

As shown in Figure 2, the sealing combustion device comprises seal casinghousing 9, is buckled in the seal cover 10 that is positioned at the combustion chamber corresponding position on the outer field insulation lining 14 of seal closure 11, the combustion chamber 13 of enclosure interior, combustion chamber, the insulation fire banking-up board 16 on the combustion chamber, housing of housing side, is contained in the sealing baffle 12 that the combustion chamber bottom can drive the travelling oven bridge plate 15 of combustion chamber and be used to connect radiator.For burning radiation heat is fully discharged, to reject heat to indoor heating, insulation lining 14 is changed traditional heavy wall insulation and is the thin-walled insulation, and its thickness only is 10mm.

As shown in Figure 3, fan heater comprise air door 17, be positioned at its underpart cold air chamber 18, be positioned at its middle part preheating chamber 19, be positioned at the hot blast chamber 20 on its top and connect fan heater and the windward hole 21 of burner.Cold wind, preheating, hot blast three Room communicate.Fan heater bottom (comprising the igniter bottom) has and is convenient to its rolling bearing that moves 22.The fan heater outside has handle 25(to see Fig. 5).

Hot blast shown in Figure 3 chamber 20 is that a device is dual-purpose with ash bucket 4 shown in Figure 1.Ash bucket 4 can connect the lime-ash that furnace bottom drops out when containing burning, also can be positioned on the fan heater top board and be adsorbed in the travelling oven bridge plate by linkage 8() with the interlock of travelling oven bridge plate, promptly when changing coal, take away seal closure 11, pulling fan heater handle 25, then ash bucket (with fan heater) is pulled out with travelling oven bridge plate (together with combustion chamber), furnace bottom is aimed at ash bucket all the time, and lime-ash can not trickled down indoor.Ash bucket (with fan heater) can be pulled out separately when falling ash.

Igniter 3 among the figure is used to realize the furnace bottom igniting.Both available miniature or cook a meal and light a fire automatically with stove and accessorys such as liquefied gas, coal gas, biogas, also available alcohol heater igniting, the bottom of igniter and base plate are equipped with air vent 24(and see Fig. 5), sufficient oxygen is arranged in the time of can guaranteeing gas combustion.During igniting, only need igniter is moved to the combustion chamber bottom, open lighting door 23(and see Fig. 5), reset after lighting and shut, get final product no coal gas, smoke contamination in the holding chamber.

As shown in Figure 4, the utility model has heat abstractor three times, promptly carries out the heat radiation first time by sealing combustion device seal casinghousing 9, comprises bulk convection grid 6 by radiator 5() carry out the heat radiation second time, dispel the heat for the third time by flue gas ventilation duct 7.Calory burning is fully used through three heat radiations, and the outdoor outlet tail of flue gas ventilation duct heat drops in 30 ℃ by 60-80 ℃ of fireplace.

For making full use of waste heat, improve integrated heat efficiency, the utility model also at an upper portion thereof the body afterbody be provided with baking box 26 and meal pot 27, be provided with insulation cabinet 28(at bottom body afterbody and see Fig. 5).

Claims

1, a kind of coal-fired heating multi-function air conditioner is characterized in that it is divided into two parts up and down, and top is divided into the sealing combustion device, is arranged on the other radiator of sealing combustion device, is positioned at outer field bulk convection grid of radiator and flue gas ventilation duct; The bottom is divided into and corresponding fan heater of sealing combustion device and igniter.

2, coal-fired heating multi-function air conditioner according to claim 1 is characterized in that being provided with between described sealing combustion device and the fan heater linkage of being made up of magnet and iron plate that the two is moved simultaneously.

3, coal-fired heating multi-function air conditioner according to claim 1, it is characterized in that described sealing combustion device comprises seal casinghousing, is buckled in insulation fire banking-up board on the outer field thin-walled insulation of seal closure, the combustion chamber of enclosure interior, the combustion chamber of housing side lining, the combustion chamber, on the housing with the seal cover of combustion chamber corresponding position, be contained in the sealing baffle that the combustion chamber bottom is used to drive the travelling oven bridge plate of combustion chamber and is used to be connected radiator.

4, coal-fired heating multi-function air conditioner according to claim 3 is characterized in that the thickness of described thin-walled insulation lining is 10mm.

5, coal-fired heating multi-function air conditioner according to claim 1, it is characterized in that described fan heater comprise air door, be positioned at its underpart cold air chamber, be positioned at its middle part preheating chamber, be positioned at the hot blast chamber on its top, also promptly be used to connect the ash bucket of containing lime-ash and the windward hole of connecting fan heater and burner, rolling bearing is arranged at the fan heater bottom, and there is handle the outside.

6, coal-fired heating multi-function air conditioner according to claim 1, it is characterized in that rolling bearing is arranged at described igniter bottom, its bottom and base plate are equipped with air vent, and it is miniature liquefied gas furnace, any with liquefied gas furnace, gas burner, biogas stove, alcohol heater etc. of cooking a meal.

7, coal-fired heating multi-function air conditioner according to claim 1 is characterized in that also being provided with baking box, meal pot and insulation cabinet at the afterbody of body.