CN220250054U - Energy-saving environment-friendly wood-burning fireplace - Google Patents

Abstract

The utility model relates to the technical field of heating devices, and provides an energy-saving and environment-friendly wood-burning fireplace which comprises a fireplace, an indoor cross-flow fan and a heat absorption tube. This energy-concerving and environment-protective wood fireplace, through setting up the outer tube, it uses the fireplace safer to reduce outer tube heat, cold air gets into the outside and the inside intermediate layer of outer tube of inner tube, outer tube upper portion and the outside sealed heat energy that prevents to store and take place of inner tube, set up the steam mouth and insert the conveyer pipe, through setting up indoor through-flow fan, start the steam that produces to the heat collector that the room input passed through the conveyer pipe, the wind speed can not be weakened because of the pipeline resistance, and efficiency is higher, through setting up the absorber pipe, the hot flue gas that main tobacco pipe passed through when the fireplace burns can heat the absorber pipe and heat the air in the absorber pipe simultaneously, the absorber pipe passes main tobacco pipe and outer tube below the main tobacco pipe and absorbs cold air, the extravagant heat energy of main tobacco pipe has been greatly reduced, thirty percent of fuel really accomplished the clean heating that the country was proposed under the same heating area.

Description

Energy-saving environment-friendly wood-burning fireplace

Technical Field

The utility model belongs to the technical field of heating devices, and particularly relates to an energy-saving and environment-friendly wood-burning fireplace.

Background

Compared with traditional fireplaces, the modern wood-burning fireplace has greatly improved structure, adopts a closed combustion chamber and a 3-time air intake secondary combustion technology, can use novel environment-friendly special charcoal semi-coke miscellaneous tree and the like, has low use cost, high heat value, full combustion and clean emission, and is the most natural and romantic heating mode.

The existing wood-burning fireplace technology has a three-time combustion technology, and the smoke emission reaches the national standard, but one problem is not solved and utilized well all the time, namely most of heat of the fireplace is discharged into a room along with a smoke pipe, which is not beneficial to carbon neutralization proposed by the country, and the traditional thinking is that hot air is blown, and wind speed can enter the room and become weak due to pipe resistance.

Disclosure of Invention

The utility model provides an energy-saving and environment-friendly wood-burning fireplace, which solves the problems of heat waste and resistance of an air duct.

The technical scheme of the utility model is as follows: the utility model provides an energy-concerving and environment-protective wood-burning fireplace, includes fireplace, indoor cross flow fan and heat absorption pipe, the top of fireplace is provided with main tobacco pipe, the outside of main tobacco pipe is provided with the outer tube, the right side of outer tube is provided with the conveyer pipe, the right side of conveyer pipe is provided with indoor cross flow fan, the below of conveyer pipe is provided with the outer tube air inlet, the inside of main tobacco pipe is provided with the heat absorption pipe, the below of heat absorption pipe is provided with the oil smoke valve.

Preferably, the main smoke pipe is sleeved with the outer pipe, and an outer pipe air inlet is formed below the outer pipe.

Preferably, the conveying pipe is in threaded connection with the indoor cross-flow fan, and the outer pipe is welded with the conveying pipe.

Preferably, the main smoke pipe is fixedly connected with the heat absorption pipes, and the heat absorption pipes are provided with a plurality of groups.

The working principle and the beneficial effects of the utility model are as follows:

this energy-concerving and environment-protective wood fireplace, through setting up the outer tube, it uses the fireplace to reduce outer tube heat and prevents the tobacco pipe scald to use the safer, cold air gets into the outside of inner tube and the inside intermediate layer of outer tube, outer tube upper portion and the outside sealed prevention of inner tube store and take place the loss of steam, set up the steam mouth and insert the conveyer pipe, through setting up indoor cross flow fan, start the steam that produces through the collector that the conveyer pipe transmitted to room input, because the cross flow fan is the mode of breathing in, so the wind speed can not be because the pipeline resistance weakens, and is higher in efficiency, through setting up the heat absorption pipe, the hot flue gas that main tobacco pipe passed when the fireplace burns can heat the heat absorption pipe and heat the air in the heat absorption pipe simultaneously, the heat absorption pipe passes main tobacco pipe and outer tube absorption cold air in main tobacco pipe below, great reduction the extravagant heat energy of main tobacco pipe, save thirty percent fuel really accomplish the clean heating that the country put forward under the same heat supply area.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

FIG. 4 is a schematic view of a pipeline according to the present utility model;

in the figure: 1. a fireplace; 2. a main smoke tube; 3. an outer tube; 4. a delivery tube; 5. an indoor cross flow fan; 6. an outer tube air inlet; 7. a heat absorbing pipe; 8. a smoke pipe valve.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a technical scheme of an energy-saving and environment-friendly wood-burning fireplace: including fireplace 1, indoor through-flow fan 5 and heat absorption pipe 7, the top of fireplace 1 is provided with main tobacco pipe 2, and the outside of main tobacco pipe 2 is provided with outer tube 3, and the right side of outer tube 3 is provided with conveyer pipe 4, and the right side of conveyer pipe 4 is provided with indoor through-flow fan 5, and the below of conveyer pipe 4 is provided with outer tube air inlet 6, and the inside of main tobacco pipe 2 is provided with heat absorption pipe 7, and the below of heat absorption pipe 7 is provided with oil smoke valve 8.

The automatic valve and the air dividing sheet are arranged on each room conveying pipe 4, the automatic valve is used for automatically opening air supply due to the suction force of a fan when the indoor fan mechanism is opened for heating, the valve is automatically closed when the indoor fan mechanism is closed for heating, cold air which is not used for opening a room of a heating fan is not influenced when the other room is heated, the air dividing sheet is arranged in the pipeline, the air dividing sheet is used for opening a plurality of rooms simultaneously although the plurality of rooms share one main conveying pipe 4, the fan of each room can not absorb air of the other room, and the hot air of each room is from the central heat collector.

Specifically, the main smoke pipe 2 is sleeved with the outer pipe 3, an outer pipe air inlet 6 is formed in the lower portion of the outer pipe 3, the outer pipe 3 is wrapped with the inner pipe and is provided with a gap for storing and generating hot air (the layer distance is about 20 mm, the diameter of the inner pipe diameter is 110, and the diameter of the outer pipe 3 is 150), the lower portion of the outer pipe is provided with the outer pipe air inlet 6 for absorbing cold air, the heat of the outer pipe 3 is reduced, the fireplace 1 is safer, the cold air enters the interlayer between the outer portion of the inner pipe and the inner portion of the outer pipe 3, the upper portion of the outer pipe 3 and the outer portion of the inner pipe are sealed to prevent the storage and the generation of the hot air from losing, and a hot air port is arranged to be connected with the conveying pipe 4.

Specifically, the conveying pipe 4 is in threaded connection with the indoor cross flow fan 5, the outer pipe 3 is welded with the conveying pipe 4, the air inlet of the conveying pipe 4 is arranged on the outer pipe 3, the air outlet is connected with other rooms, the indoor cross flow fan 5 is arranged at the air outlet of each room, the indoor cross flow fan 5 starts to input hot air generated by the heat collector transmitted through the conveying pipe 4 into each room, the wind speed cannot be weakened due to pipeline resistance, and the efficiency is higher.

Specifically, main tobacco pipe 2 and heat absorption pipe 7 are fixed connection, heat absorption pipe 7 sets up the multiunit, set up a plurality of vertical heat absorption pipes 7 on main tobacco pipe 2, the hot flue gas that main tobacco pipe 2 passed through when fireplace 1 burns can heat absorption pipe 7 and heat the air in the heat absorption pipe 7 simultaneously, heat absorption pipe 7 passes main tobacco pipe 2 and outer tube 3 in main tobacco pipe 2 below seal and reachs outside absorption cold air, heat absorption pipe 7 top seal passes main tobacco pipe 2 and reachs the inside transport steam of outer tube 3, the extravagant heat energy of main tobacco pipe 2 has great reduction, the clean heating that the country proposed has really been accomplished to the fuel of saving thirty percent under the same heat supply area.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (4)

1. The utility model provides an energy-concerving and environment-protective wood-burning fireplace, includes fireplace (1), indoor through-flow fan (5) and heat absorption pipe (7), its characterized in that, the top of fireplace (1) is provided with main tobacco pipe (2), the outside of main tobacco pipe (2) is provided with outer tube (3), the right side of outer tube (3) is provided with conveyer pipe (4), the right side of conveyer pipe (4) is provided with indoor through-flow fan (5), the below of conveyer pipe (4) is provided with outer tube air inlet (6), the inside of main tobacco pipe (2) is provided with heat absorption pipe (7), the below of heat absorption pipe (7) is provided with oil smoke valve (8).

2. The energy-saving and environment-friendly wood-burning fireplace as claimed in claim 1, wherein the main smoke tube (2) is sleeved with the outer tube (3), and an outer tube air inlet (6) is formed below the outer tube (3).

3. The energy-saving and environment-friendly wood-burning fireplace as claimed in claim 1, wherein the conveying pipe (4) is in threaded connection with the indoor cross-flow fan (5), and the outer pipe (3) is welded with the conveying pipe (4).

4. The energy-saving and environment-friendly wood-burning fireplace as claimed in claim 1, wherein the main smoke tube (2) is fixedly connected with the heat absorbing tubes (7), and the heat absorbing tubes (7) are provided with a plurality of groups.