CN2227791Y

CN2227791Y - Three-in-one coal saving heating stove

Info

Publication number: CN2227791Y
Application number: CN 94224240
Authority: CN
Inventors: 董德国
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-07-15
Filing date: 1994-07-15
Publication date: 1996-05-22
Anticipated expiration: 2004-07-15

Abstract

The utility model relates to a three-in-one coal saving heating stove, which belongs to the heating stove for heating, supplying hot water and cooking meal for a dwelling house and public places. A heat gather chamber, a hearth and a chimney all have interlayer, and the heat gather chamber, the hearth and the chimney are communicated together. The heat gather chamber is connected with the hearth, the part of the hearth is inserted in the heat gather chamber, the part forms a passing hollow shape, a stove plate is arranged at the lower part of the hearth, the side face of the hearth is provided with a return water pipe joint, and the upper part side face of the heat gather chamber is connected with the chimney whose outer side face is provided with a hot water outlet pipe joint. The utility model can be used for heating, supplying hot water and cooking meal for a residentialdwelling house and other places. The utility model can use a plurality of kinds of coal, having fast ignition, quick combustion, no pollution, etc. The heat efficiency of the utility model is three times of an ordinary stove.

Description

The three-in-one warming stove of economizing on coal

The utility model belongs to the hot-water heating stove of dwelling house and the heating of other public place, heat supply water and the usefulness of cooking.

Though present residential water radiator shape difference, but concluding is two kinds: a kind of is straight barrel type, another kind is a circular cone type, and the common feature of these two kinds of stoves is that coal time of staying of burning in stove is short, incomplete combustion, the flame major part is taken away by chimney, thereby more with coal, and contaminated environment, the thermal efficiency is also low, the time of cooking is long, only can be for small size dwelling house or the heating of other place.

The purpose of this utility model provides a kind of coal can carry out second-time burning and poly-fire in stove, make the coal can be fully in the burner hearth internal combustion, flame is not taken away by chimney, economize on coal, pollution-free, thermal efficiency height, and can be for warm oneself the heat supply water and the fast three-in-one warming stove of economizing on coal of cooking than large tracts of land dwelling house or other place.

The purpose of this utility model is achieved in that

The three-in-one warming stove of economizing on coal, form by poly-greenhouse, burner hearth and chimney, wherein poly-greenhouse, burner hearth and chimney are interlayer, and communicate, and poly-greenhouse is up big and down small truncated conical shape, upper and lower opening, the protrusion of one circle to the center arranged in the middle of the internal layer side, be called fire-collection ring, the bottom in poly-greenhouse links to each other with the burner hearth side, burner hearth is up-small and down-big truncated conical shape, above opening.The part that burner hearth stretches in the poly-greenhouse is a crescent, and stone or metal plate for standing a stove on as a precaution against fire is arranged at the bottom in the burner hearth, and returning pipe joint is arranged at the bottom, side, and poly-greenhouse upper side is equipped with chimney.

Three uniform water pipes are arranged in the chimney of the three-in-one warming stove of economizing on coal, and water pipe communicates with the interlayer water channel of chimney, and the chimney side also has hot-water outlet pipe's joint.

There is stove face plate the side in poly-greenhouse, suitable for readingly can lay hollow water jacket.

The lower side of burner hearth has air blast and deep bead.The crescent high spot that stretches into poly-greenhouse part has aperture.

Because poly-greenhouse of the present utility model is up big and down small, thereby guaranteed that coal carries out entering along the annular flame chamber after the burning first time fire-collection ring upper end again in the fire-collection ring lower end, and around pot, carry out the burning second time, coal can fully be burnt in burner hearth, reduce smoke contamination and also improved the thermal efficiency, the time of cooking is shortened, again because poly-greenhouse, burner hearth and flue dust three parts are interlayer, in recirculated water is arranged, but heat supply water and heating have promptly solved the heating problem of dwelling house and other public place.

Provide embodiment of the present utility model below in conjunction with accompanying drawing.

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

Fig. 2 is the A-A profile of Fig. 1;

Fig. 3 is the B-B profile of Fig. 1;

Fig. 4 is hollow jacket structure for water schematic diagram.

Embodiment:

As shown in Figure 1, the three-in-one warming stove of economizing on coal is made up of poly-greenhouse, burner hearth and chimney, wherein poly-greenhouse [1], burner hearth [3] and chimney [13] are interlayer, and interconnect, interlayer water channel [8] is used to adorn water, and poly-greenhouse [1] is up big and down small truncated conical shape, upper and lower opening, the protrusion of one circle to the center arranged in the middle of its internal layer side, be called fire-collection ring [11], the bottom in poly-greenhouse [1] links to each other with the side of burner hearth [3], burner hearth [3] is up-small and down-big truncated conical shape, above opening.The part that burner hearth [3] side is stretched in the poly-greenhouse [1] is crescent [10], and stone or metal plate for standing a stove on as a precaution against fire [4] is arranged at the interior bottom of burner hearth [3], and burner hearth [3] lateral outer has returning pipe joint [7], and poly-greenhouse [1] upper side is equipped with chimney [13].

Uniform three water pipes [14] are arranged in the chimney [13], and water pipe [14] communicates with the interlayer water channel of chimney [13], and chimney [13] lateral surface also has hot-water outlet pipe's joint [12].

On three-in-one warming stove burner hearth [3] crescent [10] projection of economizing on coal aperture [9] is arranged, the lower side of burner hearth [3] has air blast hole [6] and deep bead [5], and fire door [2] is positioned on the side of poly-greenhouse [1], and the upper shed in poly-greenhouse [1] can be laid hollow water jacket [15].

Add coal from fire door [2], coal drops on the stone or metal plate for standing a stove on as a precaution against fire [4] of burner hearth [3], burning back flame upwards rises from burner hearth, on poly-greenhouse [1], put pot, just on having formed, following two-layer annular flame chamber, this flame chamber has guaranteed to contact with the bottom of a pan earlier from the flame that burner hearth [3] comes up, and then along the annular flame chamber to upper punch and scatter, thereby guarantee coal after the burning first time is carried out in the fire-collection ring lower end, will not have the flame chamber of completing combustion to enter fire-collection ring [11] upper end again, and around pot, carry out the burning second time, stoped general stove will not have the flame of completing combustion to be siphoned away like this by chimney, this structure fully burns coal through second-time burning, has reduced smoke contamination, controlled the trend of flame again, firepower is concentrated, increased the power of breaking out of fire, the thermal efficiency is improved.The part that burner hearth [3] stretches into poly-greenhouse [1] is the crescent moon flute profile, and aperture [9] being arranged at the high spot of crescent, it makes the flame that comes up from thorax contact with the bottom of a pan earlier, outwards scatters from the gap of crescent and aperture [9] then, increase the power of breaking out of flame, the thermal efficiency is improved.3 water pipes [14] in the chimney [13] have increased the economize on coal hot water amount of warming stove of the utility model, can satisfy 150 square metres area of heat-supply service needs.

When finishing after meal, hollow water jacket [15] can be placed on returning pipe joint on the stove [16] and be connected with buffer tank, outlet pipe [17] can increase about 50 square metres of area of heat-supply services again at any time for using hot water.

Because this practicality is provided with stove gate, coal is convenient, and blower mouth [6] and the machine that keeps out the wind [5] are set, and except that gravity-flow ventilation, air blast also can be installed carry out forced ventilation again.So this stove can use multiple coals such as coal cinder, coal briquette, briquette, mixing broken coal powder, and have fast, burning on fire rapidly, fully, and avoided the black smoke of emerging in the chimney, also reached the purpose of smoke abatement and dust control, purified environment, the thermal efficiency is 2 times of general stove.

Claims

1. the three-in-one warming stove of economizing on coal, by poly-greenhouse, burner hearth and chimney are formed, it is characterized in that poly-greenhouse, burner hearth and chimney are interlayer, and communicate, poly-greenhouse is up big and down small truncated conical shape, the protrusion of one circle to the center arranged in the middle of the upper and lower opening, internal layer side, be called fire-collection ring, the bottom in poly-greenhouse links to each other with the burner hearth side, burner hearth is up-small and down-big truncated conical shape, above opening, the part that poly-greenhouse is stretched in the burner hearth side is a crescent, stone or metal plate for standing a stove on as a precaution against fire is arranged at the bottom in the burner hearth, returning pipe joint is arranged at the bottom, side, and poly-top, greenhouse links to each other with chimney, and there is hot-water outlet pipe's joint the chimney side.

2. the three-in-one warming stove of economizing on coal according to claim 1 it is characterized in that three uniform water pipes are arranged in the chimney, and water pipe links to each other with the interlayer water channel of chimney.

3. the three-in-one warming stove of economizing on coal according to claim 1 is characterized in that burner hearth stretches on the crescent projection of poly-greenhouse part aperture is arranged, and the lower side of burner hearth has air blast hole and deep bead.

4. the three-in-one warming stove of economizing on coal according to claim 1 is characterized in that poly-the greenhouse is suitable for reading can lay hollow water jacket, and there is stove face plate poly-side, greenhouse.