CN101968234B

CN101968234B - High efficiente callback heat energy-saving stove

Info

Publication number: CN101968234B
Application number: CN201010528600.7A
Authority: CN
Inventors: 俞银德
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-02
Filing date: 2010-11-02
Publication date: 2016-03-23
Anticipated expiration: 2030-11-02
Also published as: CN101968234A

Abstract

A kind of high efficiente callback heat energy-saving stove, the chamber of a kitchen range arranges a back-fire arrangement, and back-fire arrangement comprises pot circle, flue gas flashback duct and fire-collected ring; Form a cavity around the chamber of a kitchen range and endothermic water tank under flue gas flashback duct, flue gas flashback duct bottom communicates with cavity, and cavity bottom communicates with smoke exhaust pipe; Be equipped with endothermic water tank at the chamber of a kitchen range and smoke exhaust pipe periphery, smoke exhaust pipe is divided into horizontally-arranged smoke pipeline and vertical setting of types smoke pipeline, and horizontally-arranged smoke pipeline communicates with the exhaust smoke hole of the chamber of a kitchen range, and vertical setting of types smoke pipeline communicates with the external world.This high efficiente callback heat energy-saving stove makes full use of and has effectively reclaimed heat in flue gas, has environmental protection, the advantage such as energy-conservation.

Description

High efficiente callback heat energy-saving stove

Technical field

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

Background technology

Existing cooking stove be generally divided into burn coal, make charcoal, the form such as oil firing, burning vapour, and when burning these combustible mediums, capital produces naked light, in use, the flare of these naked lights upwards can extend along the bottom of a pan, until pot edge of scurrying out, and the upper part of the flare temperature that namely fire point is located is the highest, the flare of these pot edges of scurrying out is wasted because of not utilizing, and temperature in kitchen can be made to raise rapidly, has had a strong impact on the working environment in kitchen.

Summary of the invention

For solving defect in prior art existing for cooking stove and problem, provide a kind of can the abundant high efficiente callback heat energy-saving stove of heat in recovered flue gas.

The technical scheme that the present invention adopts for its technical problem of solution is: the smoke exhaust pipe comprising the chamber of a kitchen range and communicate with the chamber of a kitchen range, the chamber of a kitchen range arranges a back-fire arrangement, back-fire arrangement comprises pot circle, flue gas flashback duct and fire-collected ring, pot circle is arranged on the position that the chamber of a kitchen range and pot are bordered, fire-collected ring is provided with exhanst gas outlet, and flue gas flashback duct is between fire-collected ring and pot circle, and pot circle is also 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 endothermic water tank under flue gas flashback duct, flue gas flashback duct bottom communicates with cavity, and cavity bottom communicates with smoke exhaust pipe; Be equipped with endothermic water tank at the chamber of a kitchen range and smoke exhaust pipe periphery, smoke exhaust pipe is divided into horizontally-arranged smoke pipeline and vertical setting of types smoke pipeline, and horizontally-arranged smoke pipeline communicates with the exhaust smoke hole of the chamber of a kitchen range, and vertical setting of types smoke pipeline communicates with the external world.

The invention has the beneficial effects as follows: compared with prior art, pot circle on high efficiente callback heat energy-saving stove of the present invention can stop the flare of up altering completely, fire-collected ring can make flare concentrate be uniformly distributed, thus make the bottom of a pan obtain thermally equivalent, fire-collected ring crossed next flare and fire-collected ring upper smoke outlet flare importing flue gas flashback duct out last week, make waste heat concentrate because flue gas flashback duct makes the bottom of a pan heated time increase simultaneously, waste heat after concentrating is by endothermic water tank, heat pipe in smoke exhaust pipe water tank and smokejack absorbs, the flue-gas temperature of discharge is reduced, also reduce the temperature in kitchen simultaneously, the effective heat reclaimed in flue gas, there is environmental protection, the advantage such as energy-conservation.

Accompanying drawing explanation

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 stereoscopic structural representation 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 stereoscopic structural representation 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 stereoscopic structural representation of Fig. 7.

Detailed description of the invention

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

As depicted in figs. 1 and 2, the chamber of a kitchen range 1 arranges a back-fire arrangement 0, back-fire arrangement 0 comprises pot circle 4, flue gas flashback duct 5 and fire-collected ring 6, pot circle 4 is arranged on the position that the chamber of a kitchen range 1 is bordered with pot, the inner surface of pot circle 4 againsts the chamber of a kitchen range 1, the outer surface of pot circle 4 againsts pot, and the gap between the chamber of a kitchen range 1 and pot blocked completely by pot circle 4.Fire-collected ring 6 is arranged on the inner ring of back-fire arrangement 0, fire-collected ring 6 can make flare concentrate be uniformly distributed thus make 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 flue gas flashback duct 5, flue gas flashback duct 5 is between pot circle 4 and fire-collected ring 6, enclose 4 times at pot and be also provided with an exhaust smoke hole 41 near smoke exhaust pipe 2 place, exhaust smoke hole 41 and flue gas flashback duct 5 form one, and exhaust smoke hole 41 communicates with smoke exhaust pipe 2.In use, due between pot circle 4 and pot without gap, pot circle 4 can stop the flare of up altering completely, fire-collected ring 6 flare out around suitable for reading and fire-collected ring exhanst gas outlet 61 flare out import in flue gas flashback duct 5, make the heat on flare fully absorb by pot, improve the utilization rate of heat, smoke exhaust pipe 2 is entered again from exhaust smoke hole 41, endothermic water tank 3 fully can absorb waste heat, because making full use of and effectively having reclaimed the heat in flue gas, and reduction kitchen temperature, so there is environmental protection, the advantage such as energy-conservation.

As shown in Figure 3 and Figure 4, for embodiments of the invention one, in the present embodiment, flue gas flashback duct 5 have flashback duct base plate circle 10, the chamber of a kitchen range 12 and chamber of a kitchen range endothermic water tank 3 surrounding form a cavity 7, flue gas flashback duct base plate circle 10 is provided with exhanst gas outlet 11 and communicates with cavity 7, cavity 7 bottom exhanst gas outlet 41 communicates with smoke discharging pipe 2, smoke discharging pipe 2 is divided into horizontally-arranged smoke pipeline 21 and vertical setting of types smoke pipeline 22, heat pipe 8 is provided with in horizontally-arranged smoke pipeline 21 and vertical setting of types smoke pipeline 22, heat pipe 8 is laid along discharge directions, one end of heat pipe 8 is connected to endothermic water tank 3, under the chamber of a kitchen range 1, there is air blast to blow, flue gas is under the effect of air blast, flue gas flashback duct 5 moves downward, and rotate in cavity 7, until exhaust smoke hole 41 place of bottom, be discharged in smokejack 21 from exhaust smoke hole 41, in horizontally-arranged flue 21, heat pipe 8 absorbs heat delivery in flue gas to vertical setting of types smoke pipeline 22 endothermic water tank 3, endothermic water tank 3 fully can absorb waste heat, because making full use of and effectively having reclaimed the heat in flue gas, and reduction kitchen temperature, so have environmental protection, the advantage such as energy-conservation.

As shown in Figure 5 and Figure 6, for embodiments of the invention two, in the present embodiment, if air intlet 9, fire-collected ring 6 and endothermic water tank 3 form a flue gas flashback duct 5, flue gas flashback duct 5 exhanst gas outlet 41 is divided into two parts to communicate with the horizontally-arranged smoke pipeline 21 of smoke exhaust pipe 2, and in horizontally-arranged smoke pipeline 21, be also provided with heat pipe 8, heat pipe 8 is laid along discharge directions, one end of heat pipe 8 is connected to endothermic water tank 3, the present embodiment generally adopts nature steam stove, smoke exhaust pipe 2 is located at the top of the chamber of a kitchen range 1, the heat in part absorption flue gas is filled by the heat pipe 8 in horizontally-arranged smoke pipeline 21, and these heat delivery to endothermic water tank 3, endothermic water tank 3 fully can absorb waste heat, because making full use of and effectively having reclaimed the heat in flue gas, and reduction kitchen temperature, so have environmental protection, the advantage such as energy-conservation.

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

According to above-mentioned explanation, embodiment one, embodiment two are all identical with technical characteristic with the operation principle of embodiment three, the main distinction of three embodiments is 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 mode and heat pipe 8 arrangement mode make different cooking stoves have extraordinary actual effect, and therefore embodiment one to embodiment three belongs to same technical scheme.

The nonrestrictive description according to embodiments of the invention describing the present invention property, but should be understood that when not departing from relevant scope defined by the claims, those skilled in the art can make and changing and/or amendment.

Claims

1. a high efficiente callback heat energy-saving stove, the smoke exhaust pipe comprising the chamber of a kitchen range and communicate with the chamber of a kitchen range, it is characterized in that, the chamber of a kitchen range arranges a back-fire arrangement, and back-fire arrangement comprises pot circle, flue gas flashback duct and fire-collected ring, described pot circle is arranged on the position that the chamber of a kitchen range and pot are bordered, fire-collected ring is provided with exhanst gas outlet, and flue gas flashback duct, between fire-collected ring and pot circle, is also provided with an exhaust smoke hole under pot circle, exhaust smoke hole and flue gas flashback duct form one, and exhaust smoke hole communicates with smoke exhaust pipe; Form a cavity around the chamber of a kitchen range and endothermic water tank under flue gas flashback duct, flue gas flashback duct bottom communicates with cavity, and cavity bottom communicates with smoke exhaust pipe; Be equipped with endothermic water tank at the chamber of a kitchen range and smoke exhaust pipe periphery, smoke exhaust pipe is divided into horizontally-arranged smoke pipeline and vertical setting of types smoke pipeline, and horizontally-arranged smoke pipeline communicates with the exhaust smoke hole of the chamber of a kitchen range, and vertical setting of types smoke pipeline communicates with the external world.