Multifunctional energy-saving heating furnace

Abstract

A multifunctional energy-saving heating furnace adopting a combustion furnace for heating mainly comprises the combustion furnace, a smoke exhaust pipe, a radiator, a meat smoking device, an ash blocking device, a fire maker, a protective net and a smoke exhaust pipe supporting frame. Heat generated by the combustion furnace can be utilized as much as possible and discharged out of a room as little as possible, the heating efficiency of the heating furnace is greatly improved, and therefore the functions of energy conservation, environmental protection and multiple purposes are achieved.

Description

Technical Field

[0001] The invention relates to a heating device using a combustion furnace for heating, which is a multifunctional energy-saving heating furnace with a radiator. Background Art

[0002] At present, rural residents mostly use heating stoves modified from waste liquefied gas cylinders for heating in winter. In addition, there are many stoves using new technologies such as tempering stoves, vaporization stoves, etc. These heating stoves are very popular among the people, but because of their low thermal efficiency and high consumption of firewood, they are also nicknamed "firewood tigers". Since there are no similar products on the market that can efficiently collect heat from combustion and provide energy-saving heating, this has prompted the research and development and application of the present invention. Summary of the invention

[0003] The purpose of the present invention is to provide a multifunctional energy-saving heating stove. As long as the smoke generated by the combustion stove enters the radiator for heat exchange or a heat dissipation pipe is closely arranged on the outer surface of the exhaust pipe for heat exchange, it can avoid the heat generated by the fuel being excessively transported to the outdoors through the pipeline, so that the heat generated by the fuel can be retained indoors to the maximum extent, thereby maximizing the efficiency of the fuel and achieving the purpose of high efficiency and energy saving.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] In order to achieve the above-mentioned purpose, the multifunctional energy-saving heating stove of the present invention is a device for increasing the indoor temperature by extracting the heat in the smoke exhaust pipe, and is characterized in that: a plurality of heat dissipation pipes are connected in parallel with the smoke exhaust pipe to extract the heat in the smoke, or the heat dissipation pipes are closely attached to the outer surface of the smoke exhaust pipe to extract the heat in the smoke exhaust pipe to increase the indoor temperature, and the multifunctional energy-saving heating stove comprises: a combustion furnace, including a tank combustion furnace, a furnace table combustion furnace, a fireplace combustion furnace, a coal-fired furnace, an energy-saving tempering furnace and a gasification furnace; a smoke exhaust pipe, including a vertical smoke exhaust pipe 2 and a horizontal smoke exhaust pipe 2A; a radiator, including a smoke-passing radiator and a ventilation radiator, wherein the smoke-passing radiator includes an annular smoke-passing radiator, a heat sink 28 and a straight or arc-shaped smoke-passing radiator, and the ventilation radiator includes a vertical pipe ventilation radiator and a horizontal pipe ventilation radiator; A meat smoker; an ash blocking device; a fire starter; a protective net, which is arranged on the outside of the smoke-through radiator; a smoke exhaust pipe support frame; the smoke exhaust pipe is installed on the combustion furnace, and the smoke-through radiator is installed between the smoke exhaust pipes or directly connected to the combustion furnace, the smoke-through radiator extracts the heat in the smoke of the smoke exhaust pipe and retains it indoors, thereby retaining the heat generated by the combustion furnace indoors as much as possible, increasing the indoor heat storage, and thus achieving the purpose of raising the room temperature and saving energy and improving efficiency, the protective net is arranged on the outside of the smoke-through radiator to avoid burns to people; the heat dissipation pipe of the ventilation radiator is tightly attached to the outer surface of the smoke exhaust pipe, and the heat is transferred to the heat dissipation pipe of the ventilation radiator through the smoke exhaust pipe, so that the air in the heat dissipation pipe is accelerated due to the heating, thereby accelerating the heat exchange of the indoor air, and thus achieving the purpose of raising the room temperature and saving energy and improving efficiency.

[0006] The smoke-through radiator refers to a device in which multiple heat dissipation pipes are connected in parallel with a combustion furnace or a smoke exhaust pipe. The smoke-through radiator includes: an annular smoke-through radiator, including an annular smoke buffer cabin 3A, a heat dissipation pipe 7 and an annular smoke gathering cabin 3B. The lower part of the annular smoke buffer cabin 3A is connected to the vertical smoke exhaust pipe 2, and the upper part is connected to the heat dissipation pipe 7. The lower part of the annular smoke gathering cabin 3B is connected to the heat dissipation pipe 7, and the upper part is connected to the vertical smoke exhaust pipe 2. All the heat dissipation pipes 7 are connected in parallel between the annular smoke buffer cabin 3A and the annular smoke gathering cabin 3B: a heat sink 28, including a smoke buffer cabin 32B, a heat sink 32C, a heat dissipation pipe 32G, a smoke gathering cabin 32D, a fan 31, an air filter 28C, and an air outlet 28A. One end of the smoke buffer cabin 32B is connected to the smoke exhaust pipe, and the other end is connected to the heat dissipation pipe 32G. One end of the smoke gathering cabin 32D is connected to the heat dissipation pipe 3 2G is connected, and the other end is connected to the smoke exhaust pipe. All the heat dissipation pipes 32G are connected in parallel between the smoke buffer cabin 32B and the smoke gathering cabin 32D; a straight or curved smoke-through radiator includes a smoke buffer cabin 35, a heat dissipation pipe 7 and a smoke gathering cabin 35A. One end of the smoke buffer cabin 35 is connected to the smoke exhaust pipe, and the other end is connected to the heat dissipation pipe 7. One end of the smoke gathering cabin 35A is connected to the heat dissipation pipe 7, and the other end is connected to the vertical smoke exhaust pipe 2. All the heat dissipation pipes 7 are connected in parallel between the smoke buffer cabin 35 and the smoke gathering cabin 35A; the smoke enters the smoke buffer cabin of the smoke-through radiator and is distributed to each heat dissipation pipe. After the heat dissipation pipe conducts the heat to the indoor air, it enters the smoke gathering cabin and then enters the smoke exhaust pipe. In this way, the smoke-through radiator conducts the heat to the indoor air through the heat dissipation pipe, thereby achieving the purpose of increasing the room temperature and saving energy and improving efficiency.

[0007] The ventilation radiator refers to a plurality of heat dissipation pipes closely attached to the outer surface of the smoke exhaust pipe, and the heat dissipation pipe is used to enhance the heat exchange of indoor air and to extract the heat from the smoke exhaust pipe to increase the indoor temperature. The ventilation radiator includes: a vertical pipe ventilation radiator, including an inner arc heat dissipation pipe 36 and a band 36D, wherein the plurality of inner arc heat dissipation pipes 36 are connected or welded to the band 36D, and the plurality of inner arc heat dissipation pipes 36 are tightly clamped to the outer surface of the vertical smoke exhaust pipe 2 by the band 36D, and the inner arc heat dissipation pipe 36 is provided with an inner arc surface 36A, and the inner arc surface 36A is closely attached to the outer surface of the vertical smoke exhaust pipe 2, and the inner arc surface 36A is provided with a A protrusion or a convex column 36B, and a groove or a concave pattern 36C is provided on the tube wall of the inner arc type heat dissipation pipe 36; the horizontal tube ventilation type radiator includes an arc concave heat dissipation pipe 39, a welding beam 40 and a fastening bolt 41. The multiple arc concave heat dissipation pipes 39 are welded to the welding beam 40, and the two rows of arc concave heat dissipation pipes 39 are tightly attached to the outer surface of the horizontal exhaust smoke pipe 2A by the fastening bolts 41. The arc concave heat dissipation pipe 39 is provided with an arc concave 39A, and the arc concave 39A is tightly attached to the outer surface of the horizontal exhaust smoke pipe 2A. The arc concave 39A is provided with a protrusion or a convex column 39B in the inner direction of the tube, and the tube wall of the arc concave heat dissipation pipe 39 is provided with a groove or a concave pattern 39C.

[0008] The straight or curved smoke-passing radiator comprises: a smoke buffer cabin 35, which is straight or curved, a smoke inlet pipe 34 at the lower end of the smoke buffer cabin 35 is connected to the vertical smoke exhaust pipe 2 or directly connected to the furnace body, and the upper end is connected to the heat dissipation pipe 7; the heat dissipation pipe 7, one end of which is connected to the smoke buffer cabin 35, and the other end is connected to the smoke collection cabin 35A; the smoke collection cabin 35A, which is straight or curved, the lower end of the smoke collection cabin 35A is connected to the heat dissipation pipe 7, and the upper end is connected to the vertical smoke exhaust pipe 2; an ash blocking device , which is arranged in the smoke buffer cabin 35, the heat dissipation pipe 7 and the smoke gathering cabin 35A; the heat-carrying smoke enters the smoke buffer cabin 35 and enters the heat dissipation pipe 7 for heat dissipation after buffering, leaving the heat in the smoke indoors, and the smoke enters the smoke gathering cabin 35A after heat dissipation in the heat dissipation pipe 7 and enters the vertical smoke exhaust pipe 2 again. The dust intercepting device intercepts the dust in the smoke and retains it in the straight or arc-shaped smoke-passing radiator to prevent dust from sticking to the wall of the smoke exhaust pipe.

[0009] The fireplace-type combustion furnace includes: a fireplace-type furnace body 20; a furnace door 22; a heat dissipation pipe 7; a smoke collecting chamber 8; a clothes drying rack 24; a folding pull rod 22A is provided on the furnace door, one end of the folding pull rod 22A is connected to the fireplace-type furnace body 20, and the other end is connected to the furnace door 22; the heat dissipation pipe 7 is connected to the combustion furnace, and the other end is connected to the smoke collecting chamber 8; one end of the vertical smoke exhaust pipe 2 is connected to the smoke collecting chamber 8, and the other end extends to the outside of the room; a clothes drying rack 24 is provided above the smoke collecting chamber 8.

[0010] The heat sink refers to a device that actively exchanges heat on the radiator 32 through a fan, and includes: a thermal switch 29; a fan 31; a radiator 32, including: an air inlet pipe 32A, a smoke buffer chamber 32B, a heat sink 32C, a heat pipe 32G, a smoke collecting chamber 32D, and an exhaust pipe 32E, wherein the smoke buffer chamber 32B is provided with a first movable cover 32F, the air inlet pipe 32A is provided on the first movable cover, the smoke collecting chamber 32D is provided with a second movable cover 32H, and the exhaust pipe 32E is provided on the second movable cover; an air filter 28C; the thermal switch 29 is provided on the exhaust pipe, the radiator 32 is placed at the front end of the fan 31, and the air filter 28C is placed at the front end of the radiator, the smoke enters the radiator 32 and heats the heat sink 32C, the indoor air is filtered by the air filter 28C and then enters the heat sink 32C for heating, and the fan 31 blows the heated air out from the air outlet 28A to increase the room temperature, thereby improving the efficiency of the combustion furnace.

[0011] The meat smoker is connected in parallel with the smoke exhaust pipe, and smoke is drawn out from the smoke exhaust pipe into the box 17 to smoke and roast the meat. After the smoke is smoked on the meat, the smoke enters the smoke exhaust pipe again for discharge. The meat smoker comprises: a smoke distribution pipe 16, which is connected in parallel with the vertical smoke exhaust pipe 2, and a smoke control device 16A is arranged in the smoke distribution pipe; a box 17; a box door 18; a meat hanging beam 19; a hook 19A; a smoke exhaust pipe 16B, which is arranged at the upper part of the box 17 and connected with the vertical smoke exhaust pipe 2; the smoke comes out of the vertical smoke exhaust pipe 2 through the smoke distribution pipe 16 and enters the box 17 to smoke and roast the meat in the box, and then enters the vertical smoke exhaust pipe 2 again for discharge.

[0012] The ash intercepting device is made of horizontal bars and vertical bars according to certain rules, and bristles are arranged on the bars. The ash intercepting device is arranged in the smoke buffer cabin, the heat dissipation pipe and the smoke gathering cabin, and its shape matches the shapes of the smoke buffer cabin, the heat dissipation pipe and the smoke gathering cabin. The dust in the smoke is intercepted by the ash intercepting device and stays on the bars and the bristles.

[0013] The fire starter is made of horizontal bars and vertical bars according to the design of an upper fire basket and a lower ignition channel, including: an ignition channel 23, which is composed of left and right frame walls made of horizontal bars and vertical bars; a fire basket 23A, which is a basket constructed of horizontal bars and vertical bars; a pull ring 23B, which is arranged at the rear end of the fire starter; the fire starter is placed in the furnace, and broken firewood for starting a fire is placed in the fire basket 23A, and the firewood is placed on the fire basket 23A. The fire enters the ignition channel 23 to ignite the broken firewood in the fire basket 23A, and the ignited broken firewood ignites the firewood. When the fire in the furnace is burning well, the pull ring 23B is hooked with a hook to take out the fire starter or leave it in the furnace.

[0014] The smoke exhaust pipe support frame includes: a folding arm 42, whose shape matches the smoke exhaust pipe; a support foot 42A, on which a telescopic rod 42B is provided; the smoke exhaust pipe support frame supports the vertical smoke exhaust pipe 2, and then the straight or curved smoke-through radiator is removed to clean or clear the straight or curved smoke-through radiator and the dust blocking device therein, so that there is no need to clean or clear the smoke exhaust pipe from dust.

[0015] Through the above technical solutions, the present invention can fully achieve its established technical objectives.

[0016] The beneficial effects of the present invention are: it can greatly improve the thermal efficiency of the heating stove, keep as much heat generated by the fuel as possible indoors, thereby improving the heating efficiency, achieving the purposes of saving firewood, energy, environmental protection and multi-functional use, and in addition, it can also bake clothes in winter and smoke meat like a traditional fire house. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1This is the appearance diagram of the smoke-passing radiator installed between the smoke exhaust pipes;

[0019] Figure 2 This is the appearance of a heating furnace with a baking tube and a furnace table on the combustion furnace;

[0020] Figure 3 This is the appearance of a heating furnace with a smoke-passing radiator directly connected to a combustion furnace;

[0021] Figure 3A It is the structural principle diagram of the smoke-passing radiator;

[0022] Figure 4 This is the schematic diagram of the structure of the meat smoker;

[0023] Figure 5 This is an external view of a heating stove with a fireplace-type furnace body;

[0024] Figure 5A This is the structural appearance diagram of the fire starter;

[0025] Figure 6 This is an external view of a heating furnace whose combustion furnace is a coal-fired furnace;

[0026] Figure 7 This is the appearance diagram of the heat sink installed between the smoke exhaust pipes;

[0027] Figure 8 It is the structural principle diagram of the heat sink;

[0028] Fig. 9 It is a three-dimensional structural principle diagram of the radiator in the heat sink;

[0029] Fig. 9A This is an exploded view of the radiator;

[0030] Fig.10 It is a three-dimensional structural principle diagram of a straight or curved smoke-passing radiator and a three-dimensional appearance diagram of a ventilation radiator with an inner-curved heat pipe arranged on a pipe-holding tile;

[0031] Fig.11 This is a three-dimensional appearance diagram of the exhaust pipe support frame;

[0032] Fig.12 It is a three-dimensional structural principle diagram of a vertical pipe ventilation radiator with a hoop hugging the vertical heat pipe;

[0033] Fig.13 It is the structural principle diagram of a straight or curved smoke-passing radiator;

[0034] Fig.13A This is a structural principle diagram of a smoke-passing radiator equipped with an ash-blocking device;

[0035] Fig.14 This is the structural principle diagram of the inner arc type heat dissipation pipe close to the vertical exhaust pipe;

[0036] Fig.15 This is a structural principle diagram of a horizontal pipe ventilation radiator combined with a horizontal exhaust pipe;

[0037] Fig.15A This is the structural principle diagram of the arc-bent heat pipe;

[0038] In the figure, 1. combustion furnace, 2. vertical exhaust pipe, 2A. horizontal exhaust pipe, 3. radiator, 3A. annular smoke buffer cabin, 3B. annular smoke cabin, 4. drying pipe, 5. pipe door, 6. furnace, 7. heat pipe, 7A. ash blocking device, 8. smoke collecting chamber, 9. "U" shaped exhaust pipe, 10. exhaust port, 11. ash outlet, 12. heat sink, 13. sealing groove, 14. sealing ring, 15. clip, 16. smoke distribution pipe, 16A. Smoke control device, 16B. Smoke exhaust pipe, 17. Box, 18. Box door, 19. Meat hanging beam, 19A. Hook, 20. Fireplace type furnace, 21. Furnace, 22. Furnace door, 22A. Folding pull rod, 23. Ignition channel, 23A. Ignition basket, 23B. Pull ring, 24. Clothes drying rack, 25. Coal-fired furnace, 26. Wall, 27. Power socket, 28. Radiator, 28A. Air outlet, 28B . movable cover, 28C. air filter, 29. thermal switch, 30. plug, 31. fan, 32. radiator, 32A. air intake pipe, 32B. smoke buffer cabin, 32C. heat sink, 32D. smoke collection cabin, 32E. exhaust pipe, 32F. first movable cover, 32G. heat pipe, 32H. second movable cover, 33. furnace body, 34. smoke exhaust pipe, 35. smoke buffer cabin, 35A. smoke collection cabin, 36. Inner arc heat pipe, 36A. Inner arc surface, 36B. Protrusion or convex column, 36C. Groove or concave pattern, 36D. Hoop, 37. Pipe holding tile, 38. Lock, 38A. Second lock, 39. Concave arc heat pipe, 39A. Concave arc, 39B. Protrusion or convex column, 39C. Groove or concave pattern, 40. Welding beam, 41. Fastening screw, 42. Folding arm, 42A. Support foot, 42B. Telescopic rod. DETAILED DESCRIPTION

[0039] Combining all the drawings, the overall technical solution of the present invention is: the multifunctional energy-saving heating stove of the present invention is a device for increasing the indoor temperature by extracting the heat in the smoke exhaust pipe, and is characterized in that: a plurality of heat dissipation pipes are connected in parallel with the smoke exhaust pipe to extract the heat in the smoke, or the heat dissipation pipes are closely attached to the outer surface of the smoke exhaust pipe to extract the heat in the smoke exhaust pipe to increase the indoor temperature. The multifunctional energy-saving heating stove comprises: a combustion furnace, including a tank combustion furnace, a hearth combustion furnace, a fireplace combustion furnace, a coal-fired furnace, an energy-saving tempering furnace and a gasification furnace; a smoke exhaust pipe, including a vertical smoke exhaust pipe 2 and a horizontal smoke exhaust pipe 2A; a radiator, including a smoke-ventilated radiator and a ventilation radiator, wherein the smoke-ventilated radiator includes an annular smoke-ventilated radiator, a heat sink 28 and a straight or arc-shaped smoke-ventilated radiator, and the ventilation radiator includes a vertical pipe ventilation radiator and a horizontal pipe ventilation radiator radiator; smoker; ash blocking device; fire starter; protective net, which is arranged on the outside of the smoke-through type radiator; smoke exhaust pipe support frame; the smoke exhaust pipe is installed on the combustion furnace, and the smoke-through type radiator is installed between the smoke exhaust pipes or directly connected to the combustion furnace. The smoke-through type radiator extracts the heat in the smoke of the smoke exhaust pipe and retains it in the room, so as to retain the heat generated by the combustion furnace in the room as much as possible, increase the indoor heat storage, and then achieve the purpose of raising the room temperature and saving energy and improving efficiency. The protective net is arranged on the outside of the smoke-through type radiator to avoid burns to people; the heat dissipation pipe of the ventilation radiator is closely attached to the outer surface of the smoke exhaust pipe, and the heat is transferred to the heat dissipation pipe of the ventilation radiator through the smoke exhaust pipe, so that the air in the heat dissipation pipe is accelerated due to the heating, thereby accelerating the heat exchange of the indoor air, and then achieving the purpose of raising the room temperature and saving energy and improving efficiency.

[0040] exist Figure 1 This is the appearance of the smoke-through radiator installed between the exhaust pipes.

[0041] In the figure, after the fuel is burned in the combustion furnace 1, the smoke carrying heat enters the radiator 3 through the vertical smoke exhaust pipe 2. After the heat in the smoke is heat exchanged in the radiator 3, the smoke is discharged outside the house.

[0042] exist Figure 2 This is the appearance of a heating furnace with a baking tube and a furnace table on the combustion furnace.

[0043] In the figure, the combustion furnace 1 is provided with a baking pipe 4 and a furnace table 6, on which other heating appliances can be placed for other work. The baking pipe 4 is provided with a material pipe door 5, so that longer fuel and moister fuel can be added from the baking pipe 4, so that the combustion furnace can not only burn longer fuel, but also bake moister fuel.

[0044] In the figure, the flue gas carries heat through the vertical exhaust pipe 2 and enters the annular flue gas buffer chamber 3A of the radiator, where it is distributed to each heat dissipation pipe 7 for heat exchange. The heat in the flue gas is dissipated through the heat dissipation pipe 7 and enters the annular flue gas chamber 3B, and then the flue gas is discharged to the outside. In this way, the smoke-passing radiator can extract the heat in the flue gas of the exhaust pipe and keep it indoors, reducing the heat discharged outdoors through the flue gas, thereby keeping the heat generated by the combustion furnace indoors as much as possible, increasing the indoor heat storage, and thus achieving the purpose of increasing the room temperature and energy saving and efficiency.

[0045] exist Figure 3 and Figure 3A This is the appearance of a heating furnace with a smoke-passing radiator directly connected to a combustion furnace. Figure 3A It is the structural principle diagram of the smoke-passing radiator.

[0046] In the figure, the smoke radiator is directly connected to the combustion furnace 1, and one end of the heat dissipation pipe 7 is connected to the combustion furnace 1, and the other end is connected to the smoke collection chamber 8. After the fuel is burned in the combustion furnace 1, the heat in the smoke is further dissipated through the heat dissipation pipe 7, and the smoke enters the exhaust pipe again and is discharged outside the house. Figure 3A In the embodiment, the heat dissipation pipe 7 is connected to the heat dissipation plate 12, and the "U"-shaped smoke exhaust pipe 9 is connected to the smoke exhaust port 10 on the heat dissipation plate 12. The heat dissipation plate 12 is provided with a clip 15 and a sealing groove 13, and the sealing groove 13 is provided with a sealing ring 14. The smoke collecting chamber 8 is provided with a clip 15, and the cover of the smoke collecting chamber 8 is formed on the heat dissipation plate 12. The clip 15 makes the smoke collecting chamber 8 fit closely with the heat dissipation plate 12, so that all smoke generated by the combustion furnace is discharged from the smoke exhaust port 10 and through the "U"-shaped smoke exhaust pipe 9, and the dust falling in the "U"-shaped smoke exhaust pipe 9 is cleared out from the ash discharge port 11.

[0047] exist Figure 4 This is a schematic diagram of the structure of the meat smoker.

[0048] In the figure, the meat smoker is connected in parallel with the smoke exhaust pipe, and smoke is drawn from the smoke exhaust pipe into the box (17) to smoke the meat. After the smoke is smoked, the smoke enters the smoke exhaust pipe again for discharge. The meat smoker comprises: a smoke distribution pipe 16, which is connected in parallel with the smoke exhaust pipe, and a smoke control device 16A is provided in the smoke distribution pipe 16; a box 17; a box door 18; a meat hanging beam 19; a hook 19A; a smoke exhaust pipe 16B, which is arranged at the upper part of the box 17 and connected to the smoke exhaust pipe; the smoke comes out of the smoke exhaust pipe through the smoke distribution pipe 16 and enters the box 17 to smoke the meat in the box, and then enters the smoke exhaust pipe again for discharge.

[0049] exist Figure 5 This is an external view of a heating stove having a fireplace-type furnace body.

[0050] In the figure, the fireplace type combustion furnace comprises: a fireplace type furnace body 20; a furnace door 22; a heat dissipation pipe 7; a smoke collecting chamber (8); a clothes drying rack 24; a folding pull rod 22A is provided on the furnace door, one end of the folding pull rod 22A is connected to the fireplace type furnace body 20, and the other end is connected to the furnace door 22; the heat dissipation pipe 7 is connected to the combustion furnace, and the other end is connected to the smoke collecting chamber 8; one end of the vertical smoke exhaust pipe 2 is connected to the smoke collecting chamber 8, and the other end extends to the outside; a clothes drying rack 24 is provided above the smoke collecting chamber 8. When adding fuel, it is only necessary to lower the furnace door 22, and directly put the fuel of different lengths into the furnace 21. A radiator is provided on the upper part of the furnace body 20, and the smoke enters the smoke collecting chamber 8 after dissipating heat in the heat dissipation pipe of the radiator, and then is discharged from the smoke exhaust pipe. A clothes drying rack 24 is provided on the radiator. In this way, wet clothes can be hung on the clothes hanging rack 24 for baking and drying.

[0051] exist Figure 5A This is the structural appearance diagram of the fire starter.

[0052] In the figure, the fire starter is made of horizontal bars and vertical bars according to the design of an upper fire basket and a lower ignition channel, including: an ignition channel 23, which is composed of left and right frame walls constructed by horizontal bars and vertical bars; a fire basket 23A, which is a basket constructed by horizontal bars and vertical bars; a pull ring 23B, which is arranged at the rear end of the fire starter; the fire starter is placed in the furnace, and small firewood for starting a fire is placed in the fire basket 23A, and the burning matches are placed on the fire basket 23A. The fire will ignite the small firewood in the fire basket 23A from the ignition channel 23, and the ignited small firewood will ignite the burning matches. When the fire in the furnace is burning well, the pull ring 23B is hooked with a hook to take out the fire starter or leave it in the furnace.

[0053] exist Figure 6 In the figure, this is the appearance of a heating furnace whose combustion furnace is a coal-fired furnace;

[0054] In the figure, a radiator 3 is provided on a conventional coal-fired stove 25 , which can greatly improve the heating effect of the coal-fired stove 25 .

[0055] exist Figure 7 , Figure 8 , Fig. 9 , Fig. 9A In the figure, there are respectively an overall appearance diagram of the heat sink arranged between the smoke exhaust pipes, a structural principle diagram of the heat sink, a three-dimensional appearance diagram of the radiator in the heat sink, and an exploded diagram of the radiator.

[0056] In the figure, the heat sink refers to a device that actively exchanges heat on the radiator 32 through a fan, which includes: a thermal switch 29; a fan 31; a radiator 32, including: an air inlet pipe 32A, a smoke buffer chamber 32B, a heat sink 32C, a heat pipe 32G, a smoke collecting chamber 32D, and an exhaust pipe 32E, wherein the smoke buffer chamber 32B is provided with a first movable cover 32F, the air inlet pipe 32A is provided on the first movable cover, the smoke collecting chamber 32D is provided with a second movable cover 32H, and the exhaust pipe 32E is provided on the second movable cover; an air filter 28C; the thermal switch 29 is provided on the exhaust pipe, the radiator 32 is placed at the front end of the fan 31, and the air filter 28C is placed at the front end of the radiator, the smoke enters the radiator 32 and heats the heat sink 32C, the indoor air is filtered by the air filter 28C and enters the radiator 32 for heat exchange, and the fan 31 blows the heated air out from the air outlet 28A to increase the room temperature, thereby improving the efficiency of the combustion furnace. The smoke enters the smoke buffer chamber 32B of the radiator 32 in the heat sink and enters the heat sink 32G for heat dissipation after being buffered. The heat sink 32C strengthens the heat exchange of the heat sink 32G. The smoke after heat dissipation enters the smoke collection chamber 32D and is discharged from the smoke exhaust pipe. In this way, after the strong heat dissipation of the heat sink 28, only a small amount of heat remains in the smoke discharged from the smoke exhaust pipe, and the rest is used indoors, so that the heat generated by the combustion furnace is dissipated and utilized indoors as much as possible, and discharged as little as possible outside the house, thereby achieving the function of saving firewood and energy.

[0057] exist Fig.10 In the figure, there is a three-dimensional structural principle diagram of a straight or curved smoke-ventilated radiator and a three-dimensional appearance diagram of a vertical pipe ventilation radiator in which an inner-arc heat dissipation pipe is arranged on a pipe-holding tile.

[0058] In the figure, the straight or arc-shaped smoke-passing radiator includes a smoke buffer cabin 35, a heat dissipation pipe 7 and a smoke collecting cabin 35A. One end of the smoke buffer cabin 35 is connected to the smoke exhaust pipe and the other end is connected to the heat dissipation pipe 7. One end of the smoke collecting cabin 35A is connected to the heat dissipation pipe 7 and the other end is connected to the vertical smoke exhaust pipe 2. All heat dissipation pipes 7 are connected in parallel between the smoke buffer cabin 35 and the smoke collecting cabin 35A. The smoke in the furnace enters the smoke buffer cabin 35 with heat and then enters the heat dissipation pipe 7 for heat exchange, leaving the heat in the smoke indoors. After the smoke is radiated in the heat dissipation pipe 7, it enters the smoke collecting cabin 35A and enters the smoke exhaust pipe again for discharge.

[0059] In the figure, the heat dissipation pipe of the ventilation radiator is arranged on the pipe-holding tile, and the pipe-holding tile 37 includes a first pipe-holding tile and a second pipe-holding tile. The first pipe-holding tile and the second pipe-holding tile are connected by a hinge, and the first pipe-holding tile and the second pipe-holding tile are used to hold the vertical smoke exhaust pipe 2 through the lock 38 and the second lock 38A; the inner arc type heat dissipation pipe 36 is arranged on the first pipe-holding tile and the second pipe-holding tile, and the heat on the vertical smoke exhaust pipe 2 is transferred to the pipe-holding tile and then transferred to the inner arc type heat dissipation pipe 36 for heat dissipation.

[0060] exist Fig.11 This is a three-dimensional appearance diagram of the smoke exhaust pipe support frame.

[0061] In the figure, the smoke exhaust pipe support frame includes: a folding arm 42, the shape of which matches the smoke exhaust pipe;

[0062] The support leg 42A is provided with a telescopic rod 42B; the smoke exhaust pipe support frame supports the vertical smoke exhaust pipe 2, and then the straight or arc-shaped smoke-passing radiator is removed for cleaning or clearing, so there is no need to clean the smoke exhaust pipe from dust or clearing.

[0063] exist Fig.12 and Fig.14 This is the three-dimensional structural principle diagram of the vertical tube ventilation radiator directly clamped on the vertical heat pipe and the structural principle diagram of the inner arc heat pipe.

[0064] In the figure, the ventilation radiator refers to a device in which a plurality of heat dissipation pipes are closely attached to the outer surface of the exhaust pipe, and the heat dissipation pipes are used to strengthen the heat exchange of indoor air and extract the heat from the exhaust pipe to increase the indoor temperature. The vertical pipe ventilation radiator includes an inner arc heat dissipation pipe 36 and a band 36D. The plurality of inner arc heat dissipation pipes 36 are connected or welded to the band 36D, and the plurality of inner arc heat dissipation pipes 36 are tightly clamped on the outer surface of the vertical exhaust pipe 2 by the band 36D. The inner arc heat dissipation pipe 36 is provided with an inner arc surface 36A, which is closely attached to the outer surface of the vertical exhaust pipe 2. The inner arc surface 36A is provided with a protrusion or a convex column 36B in the direction of the pipe, and the pipe wall of the inner arc heat dissipation pipe 36 is provided with a groove or a concave pattern 36C. In this way, the heat on the vertical exhaust pipe 2 is transferred to the inner arc heat dissipation pipe 36, and the air in the inner arc heat dissipation pipe 36 is accelerated due to the heat, thereby accelerating the heat exchange of the indoor air, and then quickly raising the room temperature. The protrusions or convex columns 36B arranged on the inner arc surface 36A in the tube inner direction and the grooves or concave patterns 36C arranged on the tube wall of the inner arc type heat dissipation tube 36 can improve the heat exchange efficiency of the air.

[0065] exist Fig.13 and Fig.13A This is a structural principle diagram of a straight or curved smoke-through radiator and a structural principle diagram of a dust-blocking device arranged in a smoke-through radiator.

[0066] In the figure, the straight or curved smoke-passing radiator includes: a smoke buffer cabin 35, which is straight or curved, the smoke inlet pipe 34 at the lower end of the smoke buffer cabin 35 is connected to the vertical smoke exhaust pipe 2 or directly connected to the furnace body, and the upper end is connected to the heat dissipation pipe 7; the heat dissipation pipe 7, one end of which is connected to the smoke buffer cabin 35, and the other end is connected to the smoke collection cabin 35A; the smoke collection cabin 35A, which is straight or curved, the lower end of the smoke collection cabin 35A is connected to the heat dissipation pipe 7, and the upper end is connected to the vertical smoke exhaust pipe 2; The device is arranged in the smoke buffer cabin 35, the heat dissipation pipe 7 and the smoke gathering cabin 35A; the smoke carrying heat enters the smoke buffer cabin 35 for buffering and then enters the heat dissipation pipe 7 for heat dissipation, leaving the heat in the smoke indoors. After the smoke has completed heat dissipation in the heat dissipation pipe 7, it enters the smoke gathering cabin 35A and enters the vertical smoke exhaust pipe 2 again for discharge. The dust intercepting device intercepts the dust in the smoke and retains it in the straight or arc-shaped smoke-passing radiator to prevent the dust from being stuck on the wall of the smoke exhaust pipe.

[0067] In the figure, the ash intercepting device is made of horizontal bars and vertical bars according to certain rules, and bristles are provided on the bars. The ash intercepting device is arranged in the smoke buffer cabin, the heat dissipation pipe and the smoke gathering cabin. Its shape matches the smoke buffer cabin, the heat dissipation pipe and the smoke gathering cabin. The dust in the smoke is intercepted by the ash intercepting device and stays on the bars and bristles.

[0068] exist Fig.15 and Fig.15A Among them, this is the structural principle diagram of the combination of the horizontal tube ventilation radiator and the horizontal smoke exhaust pipe, as well as the structural principle diagram of the concave arc heat dissipation pipe.

[0069] In the figure, the horizontal pipe ventilation radiator includes a concave arc type heat dissipation pipe 39, a welding beam 40 and a fastening bolt 41. The plurality of concave arc type heat dissipation pipes 39 are welded on the welding beam 40. The two rows of concave arc type heat dissipation pipes 39 are closely attached to the outer surface of the horizontal exhaust smoke pipe 2A by fastening bolts 41. The concave arc type heat dissipation pipe 39 is provided with a concave arc 39A, which is closely attached to the outer surface of the horizontal exhaust smoke pipe 2A. The concave arc 39A is provided with a protrusion or a protrusion column 39B in the direction of the pipe, and the pipe wall of the concave arc type heat dissipation pipe 39 is provided with a groove or a groove pattern 39C. The protrusion or protrusion column 39B provided on the concave arc 39A in the direction of the pipe and the groove or a groove pattern 39C provided on the pipe wall of the concave arc type heat dissipation pipe 39 can improve the heat exchange speed and efficiency of the air.

[0070] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. In the above embodiments, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional energy-saving heating stove, characterized in that: A plurality of heat dissipation pipes are connected in parallel with the exhaust pipe to extract the heat in the smoke, or the heat dissipation pipes are closely attached to the outer surface of the exhaust pipe to extract the heat in the exhaust pipe to increase the indoor temperature. The multifunctional energy-saving heating stove includes: Combustion furnaces, including canister combustion furnaces, hearth combustion furnaces, fireplace combustion furnaces, coal-fired furnaces, energy-saving tempering furnaces and gasification furnaces; A smoke exhaust pipe, comprising a vertical smoke exhaust pipe (2) and a horizontal smoke exhaust pipe (2A); The radiator comprises a smoke vent type radiator and a ventilation type radiator, wherein the smoke vent type radiator comprises an annular smoke vent type radiator, a radiator (28) and a straight or curved smoke vent type radiator, and the ventilation type radiator comprises a vertical pipe ventilation type radiator and a horizontal pipe ventilation type radiator; smoker; Ash interception device; fire starter; A protective net, which is arranged outside the smoke-vented radiator; Smoke exhaust pipe support frame; The smoke exhaust pipe is installed on the combustion furnace, and the smoke-passing radiator is installed between the smoke exhaust pipes or directly connected to the combustion furnace. The smoke-passing radiator extracts the heat in the smoke of the smoke exhaust pipe and retains it in the room, thereby retaining the heat generated by the combustion furnace in the room as much as possible, increasing the indoor heat storage, and thus achieving the purpose of raising the room temperature and saving energy and improving efficiency. The protective net is arranged on the outside of the smoke-passing radiator to prevent people from being scalded; the heat dissipation pipe of the ventilation radiator is tightly attached to the outer surface of the smoke exhaust pipe, and the heat is transferred to the heat dissipation pipe of the ventilation radiator through the smoke exhaust pipe, so that the air in the heat dissipation pipe is accelerated due to the heating, thereby accelerating the heat exchange of the indoor air, and thus achieving the purpose of raising the room temperature and saving energy and improving efficiency.

2. The multifunctional energy-saving heating stove according to claim 1 is characterized in that The smoke-through radiator refers to a device in which a plurality of heat dissipation pipes are connected in parallel with a combustion furnace or a smoke exhaust pipe, and the smoke-through radiator includes: An annular smoke-passing radiator comprises an annular smoke buffer chamber (3A), a heat dissipation pipe (7) and an annular smoke-gathering chamber (3B); the annular smoke buffer chamber (3A) is connected to a vertical smoke exhaust pipe (2) at its lower part and to a heat dissipation pipe (7) at its upper part; the annular smoke-gathering chamber (3B) is connected to a heat dissipation pipe (7) at its lower part and to a vertical smoke exhaust pipe (2) at its upper part; all the heat dissipation pipes (7) are connected in parallel between the annular smoke buffer chamber (3A) and the annular smoke-gathering chamber (3B); The heat sink (28) comprises a smoke buffer cabin (32B), a heat sink (32C), a heat dissipation pipe (32G), a smoke collecting cabin (32D), a fan (31), an air filter (28C), and an air outlet (28A); one end of the smoke buffer cabin (32B) is connected to the smoke exhaust pipe, and the other end is connected to the heat dissipation pipe (32G); one end of the smoke collecting cabin (32D) is connected to the heat dissipation pipe (32G), and the other end is connected to the smoke exhaust pipe; all the heat dissipation pipes (32G) are connected in parallel between the smoke buffer cabin (32B) and the smoke collecting cabin (32D); A straight or curved smoke-passing radiator comprises a smoke buffer cabin (35), a heat dissipation pipe (7) and a smoke collecting cabin (35A); one end of the smoke buffer cabin (35) is connected to the smoke exhaust pipe and the other end is connected to the heat dissipation pipe (7); one end of the smoke collecting cabin (35A) is connected to the heat dissipation pipe (7) and the other end is connected to the vertical smoke exhaust pipe (2); all the heat dissipation pipes (7) are connected in parallel between the smoke buffer cabin (35) and the smoke collecting cabin (35A); After the smoke enters the smoke buffer cabin of the smoke-ventilated radiator, it is distributed to each heat dissipation pipe, and after the heat is transferred to the indoor air through the heat dissipation pipe, it enters the smoke collection cabin and then enters the smoke exhaust pipe. In this way, the smoke-ventilated radiator transfers heat to the indoor air through the heat dissipation pipe, thereby achieving the purpose of increasing the room temperature and saving energy and improving efficiency.

3. The multifunctional energy-saving heating stove according to claim 1 is characterized in that The ventilation radiator refers to a plurality of heat dissipation pipes closely attached to the outer surface of the exhaust pipe, and the heat dissipation pipes are used to enhance the heat exchange of indoor air and extract the heat from the exhaust pipe to increase the indoor temperature. The ventilation radiator includes: A vertical pipe ventilation radiator comprises an inner arc type heat dissipation pipe (36) and a band (36D), wherein a plurality of inner arc type heat dissipation pipes (36) are connected or welded to the band (36D), and the plurality of inner arc type heat dissipation pipes (36) are tightly clamped to the outer surface of the vertical smoke exhaust pipe (2) by the band (36D), an inner arc surface (36A) is provided on the inner arc type heat dissipation pipe (36), the inner arc surface (36A) is closely attached to the outer surface of the vertical smoke exhaust pipe (2), a protrusion or a convex column (36B) is provided on the inner arc surface (36A) in the pipe inner direction, and a groove or a concave pattern (36C) is provided on the pipe wall of the inner arc type heat dissipation pipe (36); A horizontal pipe ventilation radiator comprises an arc-concave heat dissipation pipe (39), a welding beam (40) and a fastening bolt (41). The plurality of arc-concave heat dissipation pipes (39) are welded to the welding beam (40). Two rows of arc-concave heat dissipation pipes (39) are closely attached to the outer surface of a horizontal smoke exhaust pipe (2A) by means of the fastening bolts (41). The arc-concave heat dissipation pipe (39) is provided with an arc-concave (39A), the arc-concave (39A) is closely attached to the outer surface of the horizontal smoke exhaust pipe (2A), the arc-concave (39A) is provided with a protrusion or a convex column (39B) in the pipe inner direction, and the pipe wall of the arc-concave heat dissipation pipe (39) is provided with a groove or a concave pattern (39C).

4. The multifunctional energy-saving heating stove according to claim 1 is characterized in that The straight or curved smoke-passing radiator comprises: The smoke buffer cabin (35) is straight or arc-shaped, the smoke inlet pipe (34) at the lower end of the smoke buffer cabin (35) is connected to the vertical smoke exhaust pipe (2) or directly connected to the furnace body, and the upper end is connected to the heat dissipation pipe (7); A heat dissipation pipe (7), one end of which is connected to the smoke buffer cabin (35) and the other end of which is connected to the smoke collection cabin (35A); A smoke collecting chamber (35A) is straight or arc-shaped, the lower end of the smoke collecting chamber (35A) is connected to the heat dissipation pipe (7), and the upper end of the smoke collecting chamber (35A) is connected to the vertical smoke exhaust pipe (2); An ash intercepting device is arranged in the smoke buffer cabin (35), the heat dissipation pipe (7) and the smoke gathering cabin (35A); The flue gas carrying heat enters the flue gas buffer cabin (35) and enters the heat dissipation pipe (7) after being buffered to dissipate heat, thereby retaining the heat in the flue gas indoors. After the flue gas has completed heat dissipation in the heat dissipation pipe (7), it enters the smoke collection cabin (35A) and enters the vertical smoke exhaust pipe (2) again. The dust intercepting device intercepts the dust in the flue gas and retains it in the straight or curved smoke radiator to prevent the dust from being attached to the wall of the smoke exhaust pipe.

5. The multifunctional energy-saving heating stove according to claim 1 is characterized in that The fireplace type combustion furnace comprises: Fireplace type furnace body (20); Furnace door (22); Heat dissipation pipe (7); Smoke chamber (8); Drying rack (24); The furnace door is provided with a folding pull rod (22A), one end of which is connected to the fireplace-type furnace body (20) and the other end of which is connected to the furnace door (22). The heat dissipation pipe (7) is connected to the combustion furnace and the other end of which is connected to the smoke collecting chamber (8). One end of the vertical smoke exhaust pipe (2) is connected to the smoke collecting chamber (8) and the other end of which extends outdoors. A clothes drying rack (24) is provided above the smoke collecting chamber (8).

6. The multifunctional energy-saving heating stove according to claim 1 is characterized in that The heat sink is a device that actively exchanges heat on the heat sink (32) through a fan, and includes: Thermal switch (29); Fan (31); The radiator (32) comprises: an air inlet pipe (32A), a smoke buffer chamber (32B), a heat sink (32C), a heat dissipation pipe (32G), a smoke collecting chamber (32D), and an exhaust pipe (32E); the smoke buffer chamber (32B) is provided with a first movable cover (32F); the air inlet pipe (32A) is provided on the first movable cover; the smoke collecting chamber (32D) is provided with a second movable cover (32H); and the exhaust pipe (32E) is provided on the second movable cover; Air filter (28C); The thermal switch (29) is arranged on the smoke exhaust pipe, the radiator (32) is arranged at the front end of the fan (31), and the air filter (28C) is arranged at the front end of the radiator. The smoke enters the radiator (32) and heats the heat sink (32C). The indoor air is filtered by the air filter (28C) and enters the heat sink (32C) for heating. The fan (31) blows the heated air out from the air outlet (28A), thereby increasing the room temperature and thus improving the efficiency of the combustion furnace.

7. The multifunctional energy-saving heating stove according to claim 1 is characterized in that The meat smoker is connected in parallel with the smoke exhaust pipe, and smoke is introduced from the smoke exhaust pipe into the box (17) to smoke the meat. After the smoke is smoked, the smoke enters the smoke exhaust pipe again and is discharged. The meat smoker comprises: A smoke distribution pipe (16) is connected in parallel with the vertical smoke exhaust pipe (2), and a smoke control device (16A) is provided in the smoke distribution pipe; Box body (17); Box door (18); Meat hanging beam (19); Hook (19A); A smoke exhaust pipe (16B) is arranged at the upper part of the box body (17) and is connected to the vertical smoke exhaust pipe (2); The smoke comes out of the vertical smoke exhaust pipe (2) through the smoke distribution pipe (16) and enters the box (17) to smoke and roast the meat in the box, and then enters the vertical smoke exhaust pipe (2) again to be discharged.

8. The multifunctional energy-saving heating stove according to claim 1 is characterized in that The ash intercepting device is made of horizontal bars and vertical bars according to certain rules, and bristles are arranged on the bars. The ash intercepting device is arranged in the smoke buffer cabin, the heat dissipation pipe and the smoke gathering cabin, and its shape matches the shapes of the smoke buffer cabin, the heat dissipation pipe and the smoke gathering cabin. The dust in the smoke is intercepted by the ash intercepting device and stays on the bars and the bristles.

9. The multifunctional energy-saving heating stove according to claim 1, characterized in that The fire starter is made of a horizontal rod and a vertical rod according to the design of an upper fire starter basket and a lower ignition path, and includes: An ignition channel (23) is formed by left and right frame walls made of horizontal bars and vertical bars; A fire basket (23A), which is a basket constructed of horizontal and vertical bars; A pull ring (23B) is arranged at the rear end of the fire starter; The fire starter is placed in the furnace, and broken firewood for starting a fire is placed in a fire basket (23A). The firewood is placed on the fire basket (23A). The fire enters the ignition channel (23) to ignite the broken firewood in the fire basket (23A). The ignited broken firewood ignites the firewood. When the fire in the furnace is burning well, the pull ring (23B) is hooked with a hook to take out the fire starter or leave it in the furnace.

10. The multifunctional energy-saving heating stove according to claim 1, characterized in that The smoke exhaust pipe support frame comprises: A folding arm (42) whose shape matches the smoke exhaust pipe; A supporting foot (42A) having a telescopic rod (42B) disposed therein; The smoke exhaust pipe support frame supports the vertical smoke exhaust pipe (2), and then the straight or curved smoke radiator is removed to clean or clear the straight or curved smoke radiator and the dust blocking device therein, so that there is no need to clean or clear the smoke exhaust pipe.

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