CN2405126Y

CN2405126Y - Multi-functional and high efficiency domestic stove

Info

Publication number: CN2405126Y
Application number: CN 99245867
Authority: CN
Inventors: 张留钦; 马勇; 刘家永; 沈国鹏; 吴鸣建
Original assignee: 张留钦
Priority date: 1999-09-20
Filing date: 1999-09-20
Publication date: 2000-11-08
Anticipated expiration: 2009-09-20

Abstract

The utility model relates to a multifunctional civil stove with high efficiency. The stove is composed of a stove body, a heat exchange water tank, stove tiles, etc., wherein, the heat exchange water tank is provided with a hearth and heat exchange pipes to form various heat exchange modes together with the stove tiles; the heat exchange water tank is provided with venting holes for secondary air complementing to make fuels combusted fully. The utility model has the advantages of large heat exchange area, long paths, sufficient time, more effective heat use, and high comprehensive heat efficiency. The utility model has the functions of heating, bath, water heating, and cooking. The utility model has a unique energy saving operation mode and can be conveniently used in all seasons. The utility model has high product use rate, simple fabrication, and sufficient material function exertion. The utility model can obtain more and strong functions under the condition of the consumption of same materials. Because the utility model adopts heat insulation and dust removal methods, the utility model conforms to the requirements of energy saving and environmental protection.

Description

The multifunctional efficient domestic stove

The utility model relates to a kind of have heating, bathing, hot water, cooking function, the civil coal stove that the thermal efficiency is high.

The civil stove and accessory series products of seeing from present use and the Searches of Patent Literature, of a great variety, the subject matter that exists is: 1. heat exchange area is little, the path is short, the time is short, mode is simple, does not give full play to the function of current material, and the thermal efficiency improves insufficient.2. purposes is single, or attends to one thing and lose sight of another, and can not satisfy instructions for use, and the product utilization rate is low.

The purpose of this utility model is to develop a kind of thermal efficiency height, and technology is simple, has solid heating, bathing, hot water, cooking four big functions, the civil stove and accessory that all is easy to use throughout the year.

For achieving the above object, the technical scheme that the utility model is taked is: this stove and accessory partly is made of body of heater and inner heat-exchanging water tank, tile etc.

Body of heater has the top panel of bell and chimney interface by top, and the base plate that the bottom has the side panel of muck removal mouth and has a bearing constitutes.Fill insulant material between body of heater and the inner heat-exchanging water tank.

Between the last bottom surface of heat-exchanging water tank, be provided with burner hearth and heat exchanger tube that the vertical direction axis is parallel to each other.Heat-exchanging water tank is gone to the bottom and is left heat exchange, laying dust space, on heat-exchanging water tank outside the stockhole, is with the kitchen range ring of band exhaust opening, and the heat exchange mouth of pipe is with the flue ring, and the two connection and top and body of heater top panel join, and with chimney interface UNICOM.The heat-exchanging water tank bottom is provided with into return pipe, and top is provided with outlet pipe.

The tile sidewall is provided with air vent, and the axis of air vent is parallel with tile sidewall bus.Point to center position in ventilation aperture, tile upper end, be provided with the ventilation groove.

Tile is in burner hearth central authorities, and the bottom places on the fire grate, and the combustion chamber is left on top, leaves afterflame and heat transfer space (afterflame chamber) between tile and the burner hearth, and is communicated with the heat exchange laying dust space of heat-exchanging water tank bottom, and fire grate has muck removal chamber (air inlet of holding concurrently).

Air inlet, tile inside, combustion chamber, afterflame chamber, heat exchange laying dust space, bottom, heat exchanger tube, top flue, chimney UNICOM successively constitute air intake, burning, heat exchange, discharge flue.

Suitable for reading being provided with of tile tightens up ring, and ring is consistent with tile upper surface size, and ring is outer to be provided with side wing, and the width of side wing just in time places between tile and the burner hearth it.

Burner hearth dismountable fire-suppressing ring cover circle and the fire-suppressing cover of being provided with suitable for reading, fire-suppressing ring cover circle thickness is consistent with fire-suppressing cover, and external diameter is identical with burner hearth, and internal orifice dimension cooperates with fire-suppressing cover.

Other has energy-conservation fire grate and collection flame cover, and the dish external diameter is with burner hearth footpath on the energy-conservation fire grate, and the garden barrel dliameter is increased to same tile in the bottom, highly is to make on this fire grate seat behind the tile, and tile is suitable for reading suitable for reading concordant with burner hearth.

Cold season is when heating, bathe and to wash, during hot water, open air door, cover fire-suppressing cover, flame is mended the abundant high-temp combustion of wind in combustion chamber, tile top through air vent, and with the hearth wall heat exchange after descending, between tile and burner hearth afterflame and with heat-exchanging water tank in the water countercurrent flow, enter the water tank lower space afterwards, further heat exchange also makes the flue dust sedimentation, it is up to enter heat exchanger tube then, waste heat further exchanges, and last low-temperature flue gas discharges by chimney through the top flue.When cooking, take out fire-suppressing cover and change collection flame cover, can on body of heater, sit pot and carry out.

Warm season, close heating system, tile is taken out in the back of stopping burning, and puts into energy-conservation fire grate on the fire grate of bottom, put tile again, make it, fill out insulation material between tile and burner hearth and get final product with concordant above the heat-exchanging water tank, both energy-conservation, can make things convenient for cooking again, and double bathing and use hot water.

This utility model is applicable to single burner hearth, twin furnace, multiple hearth moulded coal and Loose-coal stove tool.

Now reaching embodiment in conjunction with the accompanying drawings further further specifies the utility model:

Fig. 1 is that (1-body of heater, 2-heat-insulation layer, 3-heat-exchanging water tank, 4-muck removal mouth, 5-fire grate, 6-tile, 7-advance the backwater mouth of pipe, 8-heat exchanger tube, 9-burner hearth, 10-and tighten up ring, 11-flue ring, 12-kitchen range ring, 13-fire-suppressing ring cover circle, 14-fire-suppressing cover, 15-kitchen range collar extension, 16-chimney, 17-bell, 18-effluent pipe mouth single burner hearth stove and accessory schematic diagram.)

Fig. 2 is the inner heat-exchanging water tank vertical view of Fig. 1; Fig. 3 is a twin furnace heat-exchanging water tank vertical view; Fig. 4 is a loose coal into briquette heat-exchanging water tank vertical view; Fig. 5 is a tile, and Fig. 6 is the vertical view of Fig. 5; Fig. 7 is for tightening up ring, and Fig. 8 is the vertical view of Fig. 7; Fig. 9 is energy-conservation fire grate; Figure 10 is the A-A profile of Fig. 9; Figure 11 is a fire-suppressing ring cover circle, and Figure 12 is the vertical view of Figure 11.

As shown in Figure 1, when heating, bathing, hot water, flame is mended wind in the A district through air vent, fully high-temp combustion heat exchange, and descending B district, afterflame and heat exchange enter the heat exchange of C district and make the flue dust sedimentation, enter the up heat exchange in D district, discharge by chimney 18 through the E district.

This burning and heat exchange mode can make full combustion of fuel, and heat exchange area, heat exchange path, heat-exchange time have improved the thermal efficiency than more than the big several times of general stove and accessory.

During cooking fire-suppressing cover 14 taken out and put into the collection flame and be placed in and tighten up on the ring 10 and can carry out.

After heating season finishes, take out tile 6, on fire grate 5, put into the energy-conservation fire grate of Fig. 9, put again tile 6 with its on, B tamps at the place insulation material, both can make things convenient for cooking, can utilize the waste heat bathing again and take hot water.

This mode was both convenient, energy-conservation again, made stove and accessory available throughout the year.

Claims

1, a kind of multifunctional efficient domestic stove, by body of heater and heat-exchanging water tank, tile, tighten up ring, fire grate, fire-suppressing ring cover circle, fire-suppressing cover, formations such as muck removal chamber, it is characterized in that being provided with between the heat-exchanging water tank top and bottom burner hearth and the heat exchanger tube that the vertical direction axis is parallel to each other, the bottom is provided with heat exchange control of dust space, the upper furnace mouth and the heat exchange mouth of pipe are with the kitchen range ring that is interconnected and flue ring and body of heater top panel outward respectively and constitute flue and lead to chimney, tile places burner hearth, top is provided with the combustion chamber, be provided with the space between tile and the burner hearth as afterflame chamber, combustion chamber, the afterflame chamber, heat exchange control of dust space, bottom, heat exchanger tube, the top flue, chimney UNICOM successively constitutes burning and heat transfer space.

2, multifunctional efficient domestic stove according to claim 1 is characterized in that being provided with air vent in the tile wall, and the axis of air vent is parallel with tile sidewall bus, points to center position in ventilation aperture, tile upper end, is provided with the ventilation groove.

3, multifunctional efficient domestic stove according to claim 1 is characterized in that suitable for reading being provided with of tile tightens up ring, and ring is consistent with tile upper surface size, and ring is outer to be provided with side wing, and the width of side wing just in time places between tile and the burner hearth it.

4, multifunctional efficient domestic stove according to claim 1 is characterized in that the burner hearth detachable fire-suppressing ring cover circle that matches with fire-suppressing cover that is provided with suitable for reading, and fire-suppressing ring cover circle thickness is consistent with fire-suppressing cover, and external diameter is identical with burner hearth, and internal orifice dimension cooperates with fire-suppressing cover.

5, multifunctional efficient domestic stove according to claim 1, it is characterized in that being provided with a standby energy-conservation fire grate, the dish external diameter is identical with the burner hearth footpath on the energy-conservation fire grate, the radially same tile of cylinder is increased in the bottom, highly be to make on this fire grate seat behind the tile, tile is suitable for reading suitable for reading concordant with burner hearth, and is radially identical with tile.