CN101968234A

CN101968234A - Energy-saving stove capable of efficiently recovering heat

Info

Publication number: CN101968234A
Application number: CN2010105286007A
Authority: CN
Inventors: 俞银德
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-02
Filing date: 2010-11-02
Publication date: 2011-02-09
Anticipated expiration: 2030-11-02
Also published as: CN101968234B

Abstract

The invention relates to the technical field of stoves, in particular to an energy-saving stove capable of efficiently recovering heat in smoke. Compared with the prior art, the energy-saving stove comprises a hearth and a smoke exhaust pipe communicated with the hearth. The energy-saving stove is characterized in that the hearth is provided with a tempering device comprising a pot ring, a smoke tempering channel and a fire concentrating ring; the pot ring is arranged on the border of the hearth and the pot; smoke outlets are arranged on the fire concentrating ring; the smoke tempering channel is arranged between the fire concentrating ring and the pot ring; the pot ring is provided with a smoke exhaust hole; heat absorbing water tanks are arranged on the peripheries of the hearth and the smoke exhaust pipe; heat pipes are arranged on the smoke exhaust pipe; and the other end of the heat pipes is communicated with the heat absorbing water tanks. The invention has the following beneficial effects: the pot ring can perfectly stop the fire leaping upwards; the fire concentrating ring can concentrate the fire and ensure the fire to be uniformly distributed at the bottom of the pot, so that the pot can be uniformly heated; the fire around the fire concentrating ring and the fire from the smoke outlets on the fire concentrating ring are led into the smoke tempering channel; the smoke tempering channel lengthens the heating time of the bottom of the pot and simultaneously concentrates the residual heat, and the concentrated residual heat is absorbed by the heat absorbing water tanks, the water tank of the smoke exhaust pipe and the heat pipes in the smoke exhaust channels, thus reducing the temperature of the exhausted smoke and simultaneously reducing the temperature in the kitchen; and fully utilizing and efficiently recovering the heat in the smoke, the stove has the advantages of environmental protection and energy saving.

Description

High efficiente callback heat energy-saving stove

Technical field

The present invention relates to the cooking stove technical field, but the energy-saving stove of heat in particularly a kind of high efficiente callback flue gas.

Background technology

Existing cooking stove generally be divided into burn coal, make charcoal, forms such as oil firing, burning vapour, and when burning these combustible mediums, the capital produces naked light, in use, the flare of these naked lights can extend upward along the bottom of a pan, until the pot edge of scurrying out, and the temperature at the just fiery point in the upper part of flare place is the highest, the flare of these pot edges of scurrying out is not wasted because do not utilize, and can make that temperature raises rapidly in the kitchen, has had a strong impact on the working environment in kitchen.

Summary of the invention

For solving existing defective of cooking stove and problem in the prior art, provide a kind of high efficiente callback heat energy-saving stove that can fully reclaim heat in the flue gas.

The technical scheme that the present invention is adopted for its technical problem of solution is: comprise the chamber of a kitchen range and the smoke exhaust pipe that communicates with the chamber of a kitchen range, a back-fire arrangement is set on the chamber of a kitchen range, back-fire arrangement comprises pot circle, flue gas tempering road and fire-collected ring, the pot circle is arranged on the chamber of a kitchen range and a pot position that is bordered, fire-collected ring is provided with exhanst gas outlet, and flue gas tempering road is between fire-collected ring and pot circle, and the pot circle also is provided with an exhaust smoke hole, exhaust smoke hole and exhanst gas outlet form one, and exhaust smoke hole communicates with smoke exhaust pipe.Form a cavity around the chamber of a kitchen range and the endothermic water tank under the flue gas tempering road, bottom, flue gas tempering road communicates with cavity, and the cavity bottom communicates with smoke exhaust pipe.Be equipped with the endothermic water tank at the chamber of a kitchen range and smoke exhaust pipe periphery, be provided with heat pipe on smoke exhaust pipe, the heat pipe other end communicates with the endothermic water tank, and smoke exhaust pipe is divided into horizontally-arranged smoke pipe road and vertical setting of types smoke pipe road, horizontally-arranged smoke pipe road communicates with the exhaust smoke hole of the chamber of a kitchen range, and vertical setting of types smoke pipe road communicates with the external world.

The invention has the beneficial effects as follows: compared with prior art, pot circle on the high efficiente callback heat energy-saving stove of the present invention can stop the flare of up scurrying completely, fire-collected ring can make flare concentrate evenly distribution, thereby make the bottom of a pan obtain thermally equivalent, the flare that flare that comes out in the fire-collected ring surrounding and fire-collected ring upper smoke outlet come out imports flue gas tempering road, because of flue gas tempering road increases the bottom of a pan heated time waste heat is concentrated, waste heat after concentrating is by the endothermic water tank, heat pipe in smoke exhaust pipe water tank and the smokejack absorbs, the flue-gas temperature of discharge is reduced, also reduced simultaneously the temperature in the kitchen, effectively reclaim the heat in the flue gas, had environmental protection, advantage such as energy-conservation.

Description of drawings

Below in conjunction with the drawings and specific embodiments high efficiente callback heat energy-saving stove of the present invention is described further.

Fig. 1 is the perspective view of the back-fire arrangement of high efficiente callback heat energy-saving stove of the present invention;

Fig. 2 is the perspective view of another embodiment of the back-fire arrangement of high efficiente callback heat energy-saving stove of the present invention;

Fig. 3 is the perspective view of the embodiment 1 of high efficiente callback heat energy-saving stove of the present invention;

Fig. 4 is the perspective perspective view of Fig. 3;

Fig. 5 is the perspective view of the embodiment 2 of high efficiente callback heat energy-saving stove of the present invention;

Fig. 6 is the perspective perspective view of Fig. 5;

Fig. 7 is the perspective view of the embodiment 3 of high efficiente callback heat energy-saving stove of the present invention;

Fig. 8 is the perspective perspective view of Fig. 7.

The specific embodiment

As depicted in figs. 1 and 2, high efficiente callback heat energy-saving stove of the present invention comprises the chamber of a kitchen range 1 and the smoke exhaust pipe 2 that communicates with the chamber of a kitchen range 1, be equipped with endothermic water tank 3 at the chamber of a kitchen range 1 and smoke exhaust pipe 2 peripheries, endothermic water tank 3 can fully absorb the heat that the chamber of a kitchen range 1 and smoke exhaust pipe 2 come out, thereby has made full use of the heat in the flue gas.

As depicted in figs. 1 and 2, a back-fire arrangement 0 is set on the chamber of a kitchen range 1, back-fire arrangement 0 comprises pot circle 4, flue gas tempering road 5 and fire-collected ring 6, pot circle 4 is arranged on the chamber of a kitchen range 1 and a pot position that is bordered, the inner surface of pot circle 4 is pasting the chamber of a kitchen range 1, the outer surface of pot circle 4 is pasting pot, and pot circle 4 has been blocked the slit between the chamber of a kitchen range 1 and the pot fully.Fire-collected ring 6 is arranged on the inner ring of back-fire arrangement 0, thereby fire-collected ring 6 can make flare concentrate evenly to distribute makes the bottom of a pan obtain thermally equivalent, fire-collected ring 6 is provided with exhanst gas outlet 61, exhanst gas outlet 61 passes in the flue gas tempering road 5, flue gas tempering road 5 is between pot circle 4 and fire-collected

ring

6,4 times close smoke exhaust pipe 2 places also are provided with an exhaust smoke hole 41 at the pot circle, and exhaust smoke hole 41 forms one with flue gas tempering road 5, and exhaust smoke hole 41 communicates with smoke exhaust pipe 2.In use, owing to do not had the slit between pot circle 4 and the pot, pot circle 4 can stop the flare of up scurrying completely, the flare that fire-collected ring 6 flare that come out on every side suitable for reading and fire-collected ring exhanst gas outlet 61 come out imports in the flue gas tempering road 5, heat on the flare is fully absorbed by pot, improve the utilization rate of heat, enter smoke exhaust pipe 2 from exhaust smoke hole 41 again, endothermic water tank 3 can fully absorb waste heat, because of making full use of and effectively reclaimed the heat in the flue gas, and reduce the kitchen temperature, so have environmental protection, advantage such as energy-conservation.

As shown in Figure 3 and Figure 4, be embodiments of the invention one, in the present embodiment, be provided with tempering road base plate circle 10 under the flue gas tempering road 5, the chamber of a kitchen range 12 forms a cavity 7 with around the chamber of a kitchen range endothermic water tank 3, flue gas tempering road base plate circle 10 is provided with exhanst gas outlet 11 and communicates with cavity 7, cavity 7 bottom exhanst gas outlets 41 communicate with smoke discharging pipe 2, smoke discharging pipe 2 is divided into horizontally-arranged smoke pipe road 21 and vertical setting of types smoke pipe road 22, in horizontally-arranged smoke pipe road 21 and vertical setting of types smoke pipe road 22, be provided with heat pipe 8, heat pipe 8 is laid along discharge directions, one end of heat pipe 8 is connecting endothermic water tank 3, under the chamber of a kitchen range 1, there is air blast to dry, flue gas is under the effect of air blast, flue gas tempering road 5 moves downward, and rotation in cavity 7, exhaust smoke hole 41 places until the bottom, be discharged in the smokejack 21 from exhaust smoke hole 41, the heat delivery that heat pipe 8 absorbs in the flue gas in the horizontally-arranged flue 21 is given vertical setting of types smoke pipe road 22 endothermic water tanks 3, endothermic water tank 3 can fully absorb waste heat, cause makes full use of and has effectively reclaimed the heat in the flue gas, and reduces the kitchen temperature, so have environmental protection, advantage such as energy-conservation.

As shown in Figure 5 and Figure 6, be embodiments of the invention two, in the present embodiment, if air intlet 9, fire-collected ring 6 forms a flue gas tempering road 5 with endothermic water tank 3, flue gas tempering road 5 exhanst gas outlets 41 are divided into two parts with the horizontally-arranged smoke pipe road 21 of smoke exhaust pipe 2 and communicate, and also be provided with heat pipe 8 in the horizontally-arranged smoke pipe road 21, heat pipe 8 is laid along discharge directions, one end of heat pipe 8 is connecting endothermic water tank 3, and present embodiment generally adopts the nature steam stove, and smoke exhaust pipe 2 is located at the top of the chamber of a kitchen range 1, fill the heat that part absorbs in the flue gas by the heat pipes 8 in the horizontally-arranged smoke pipe road 21, and giving endothermic water tank 3 these heat delivery, endothermic water tank 3 can fully absorb waste heat, because of making full use of and effectively reclaimed the heat in the flue gas, and reduce the kitchen temperature, so have environmental protection, advantage such as energy-conservation.

As shown in Figure 7 and Figure 8, be embodiments of the invention three, in the present embodiment, if air intlet 9, fire-collected ring 6 forms a flue gas tempering road 5 with endothermic water tank 3, flue gas tempering road 5 exhanst gas outlets 41 are divided into two parts with the horizontally-arranged smoke pipe road 21 of smoke exhaust pipe 2 and communicate, and be provided with heat pipe 8 in the horizontally-arranged smoke pipe road 21, heat pipe 8 vertically is communicated in vertical setting of types smoke pipe road 22 water tanks 3, present embodiment generally adopts the nature steam stove, smoke exhaust pipe 2 is located at the top of the chamber of a kitchen range 1, fill the heat that part absorbs in the flue gas by the heat pipes 8 in horizontally-arranged smoke pipe road 21 and the vertical setting of types smoke pipe road 22, and giving endothermic water tank 3 these heat delivery, endothermic water tank 3 can fully absorb waste heat, because of making full use of and effectively reclaimed the heat in the flue gas, and reduce the kitchen temperature, so have environmental protection, advantage such as energy-conservation.

According to above-mentioned explanation, the operation principle of embodiment one, embodiment two and embodiment three is all identical with technical characterictic, the main distinction of three embodiment is to be used for different cooking stoves, according to different cooking stoves, the connected mode of different smoke exhaust pipe 2 is set, and the arrangement mode of heat pipe 8, this different smoke exhaust pipe 2 connected modes make different cooking stoves have extraordinary actual effect with heat pipe 8 arrangement modes, so embodiment one to embodiment three belongs to same technical scheme.

, but should be understood that under the situation that does not break away from relevant protection domain defined by the claims that those skilled in the art can make change and/or revise according to embodiments of the invention describing the present invention property and nonrestrictive description.

Claims

1. high efficiente callback heat energy-saving stove, comprise the chamber of a kitchen range and the smoke exhaust pipe that communicates with the chamber of a kitchen range, it is characterized in that, a back-fire arrangement is set on the chamber of a kitchen range, back-fire arrangement comprises pot circle, flue gas tempering road and fire-collected ring, described pot circle is arranged on the chamber of a kitchen range and a pot position that is bordered, fire-collected ring is provided with exhanst gas outlet, and flue gas tempering road is between fire-collected ring and pot circle, and the pot circle also is provided with an exhaust smoke hole down, exhaust smoke hole and exhanst gas outlet form one, and exhaust smoke hole communicates with smoke exhaust pipe.

2. high efficiente callback heat energy-saving stove according to claim 1 is characterized in that, forms a cavity around the chamber of a kitchen range and the chamber of a kitchen range endothermic water tank under the described flue gas tempering road, and flue gas tempering road communicates with cavity, and the cavity bottom communicates with smokejack and smoke exhaust pipe.

3. high efficiente callback heat energy-saving stove according to claim 1 and 2 is characterized in that, is equipped with the endothermic water tank at the described chamber of a kitchen range and smoke exhaust pipe periphery.

4. high efficiente callback heat energy-saving stove according to claim 3 is characterized in that be provided with heat pipe on described smoke exhaust pipe, the heat pipe other end communicates with the endothermic water tank.

5. high efficiente callback heat energy-saving stove according to claim 3 is characterized in that, described smoke exhaust pipe is divided into horizontally-arranged smoke pipe road and vertical setting of types smoke pipe road, and horizontally-arranged smoke pipe road communicates with the exhaust smoke hole of the chamber of a kitchen range, and vertical setting of types smoke pipe road communicates with the external world.