CN103307643A - Tempering-type energy-saving gas stove - Google Patents
Tempering-type energy-saving gas stove Download PDFInfo
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- CN103307643A CN103307643A CN2013102814974A CN201310281497A CN103307643A CN 103307643 A CN103307643 A CN 103307643A CN 2013102814974 A CN2013102814974 A CN 2013102814974A CN 201310281497 A CN201310281497 A CN 201310281497A CN 103307643 A CN103307643 A CN 103307643A
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- gas
- combustion chamber
- stove
- premixed combustion
- tempering
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The invention discloses a tempering-type energy-saving gas stove which comprises a stove body (1) and a pre-mixing burning chamber (2). The tempering-type energy-saving gas stove is characterized in that a porous burning gathering tempering plate (9) is arranged above the pre-mixing burning chamber (2), and is provided with a tempering hole (14), a waste gas cabin (10) is arranged between the porous burning gathering tempering plate (9) and the stove body (1), the waste gas cabin (10) is provided with a waste gas pipe port (11), and a fire gathering ring (12) is arranged on the porous burning gathering tempering plate (9). A gas distribution head (7) is arranged inside the pre-mixing burning chamber (2), and a plurality of air holes (8) are formed in the wall of the pre-mixing burning chamber (2) above the gas distribution head (7). By adopting the tempering-type energy-saving gas stove, the gas can be completely burned, the heat is sufficiently absorbed, the waste gas pollution also can be alleviated, and the temperature of a working room can be reduced.
Description
Technical field
The invention belongs to the commodity technical field, specifically relate to a kind of energy-saving gas cooker.
Background technology
Existing gas-cooker mainly contains two aspects for the utilization of heat energy: one, the flame that produces by burning directly acts on the bottom of a pan, absorbs the small amount of thermal radiation simultaneously; Two, use netted heat-resistant board, fuel gas buring causes that it is rubescent, the radiation the bottom of a pan, and some has small part flame calcination working face.Dual mode all exists the heat energy utilization rate not high, the shortcoming that heat loss is big, and simultaneously, because the restriction of structure, combustion gas and air undercompounding cause incomplete combustion, not only can produce the exhaust emission environment, have also caused the waste of combustion gas.
Summary of the invention
A kind of fuel gas buring that the objective of the invention is to overcome above-mentioned shortcoming and provide is complete, heat absorption is abundant, can also reduce the reversal-flame type energy-saving gas cooker of exhaust emission and reduction workplace temperature simultaneously.
A kind of reversal-flame type energy-saving gas cooker of the present invention, comprise stove, premixed combustion chamber, the premixed combustion chamber assembly, the premixed combustion chamber is fixed on the premixed combustion chamber assembly, and the premixed combustion chamber assembly is fixed in the stove, and air supply pipe is connected with igniter head, igniter head is positioned at bottom, premixed combustion chamber, have air intlet on the stove of premixed combustion chamber assembly below, wherein: the indoor combustion gas gas separating port that is provided with of premixed combustion has some airports on the premixed combustion chamber locular wall on the combustion gas gas separating port.Top, premixed combustion chamber is provided with the poly-combustion of porous returning fire plate, and the poly-combustion of porous returning fire plate is provided with the tempering hole, is the waste gas storehouse between porous poly-combustion returning fire plate and the stove, and the waste gas storehouse is provided with the flue gas leading interface, and fire-collection ring is positioned on the poly-combustion of the porous returning fire plate.
Above-mentioned reversal-flame type energy-saving gas cooker, wherein: the premixed combustion chamber is taper, the combustion gas gas separating port is back taper, have central through hole.
Above-mentioned reversal-flame type energy-saving gas cooker, wherein: above-mentioned reversal-flame type energy-saving gas cooker, wherein: the stove inboard is provided with heat resistant layer.
The present invention compared with prior art, have following tangible advantage and beneficial effect, as can be known from the above technical solutions: have some airports on the locular wall of premixed combustion chamber, the combustion gas gas separating port divides airway dysfunction, make combustion gas and air can be on the combustion gas gas separating port premixed combustion chamber premix, fully premix after-combustion makes that burning is more complete; The tempering function of the poly-combustion of porous returning fire plate makes heat absorption more abundant; Be the waste gas storehouse between porous poly-combustion returning fire plate and the stove, the waste gas storehouse is provided with the flue gas leading interface, makes waste gas and the heat of being with thereof in time to discharge, thereby reduces exhaust emission and reduce the operation room temperature.
Below by the specific embodiment, further specify beneficial effect of the present invention.
Description of drawings
Fig. 1 is structural representation of the present invention.
Mark among the figure:
1, stove; 2, premixed combustion chamber; 3, premixed combustion chamber assembly; 4, air supply pipe; 5, igniter head, 6, air intlet; 7, combustion gas gas separating port; 8, airport; 9, the poly-combustion of porous returning fire plate; 10, waste gas storehouse; 11, flue gas leading interface; 12, fire-collection ring; 13, heat resistant layer; 14, tempering hole.
The specific embodiment
Below in conjunction with accompanying drawing and preferred embodiment, to the enhanced heat exchange distillation device specific embodiment, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
Referring to Fig. 1, the reversal-flame type energy-saving gas cooker, comprise stove 1, premixed combustion chamber 2, premixed combustion chamber assembly 3, premixed combustion chamber 2 is fixed on the premixed combustion chamber assembly 3, premixed combustion chamber assembly 3 is fixed in the stove 1, air supply pipe 4 is connected with igniter head 5, igniter head 5 is positioned at 2 bottoms, premixed combustion chamber, have air intlet 6 on the stove 1 of premixed combustion chamber assembly 3 belows, wherein: be provided with combustion gas gas separating port 7 in the premixed combustion chamber 2, have some airports 8 on premixed combustion chamber 2 locular walls on the combustion gas gas separating port 7.Premixed combustion chamber 2 is taper, and combustion gas gas separating port 7 is back taper, has central through hole.
2 tops, premixed combustion chamber are provided with the poly-combustion of porous returning fire plate 9, the poly-combustion of porous returning fire plate 9(is made by the mesh refractory material) be provided with tempering hole 14, be waste gas storehouse 10 between porous poly-combustion returning fire plate 9 and the stove 1, waste gas storehouse 10 is provided with flue gas leading interface 11, and fire-collection ring 12 is positioned on the poly-combustion of the porous returning fire plate 9.
Stove 1 inboard is provided with heat resistant layer 13.
Operation principle: the combustion gas by air supply pipe 4 is lighted by igniter head 5, unburned combustion gas flows to taper premixed combustion chamber 2 inwalls through combustion gas gas separating port 7, with on the wall through air intlet 6(nature or blower fan air inlet) air that enters in by airport 8 fully mixes, burns, flame sprays to working face (the bottom of a pan) by the bocca at 2 tops, premixed combustion chamber, makes working face receive heat for the first time.During work, working face (the bottom of a pan) is put on fire-collection ring 12, form the environment of a sealing between the two, make the flame that is obstructed in the bottom of a pan can only be refracted on the poly-combustion of the porous returning fire plate 9, heated the poly-combustion of porous returning fire plate 9 by the tempering hole 14 on the poly-combustion of the porous returning fire plate 9 time, plate is burnt red, heat on the plate is radiated working face (the bottom of a pan) again, heating work face for the second time, therefore working face repeatedly is heated, thereby has improved the thermal efficiency greatly.Simultaneously, because the whole high-temperature part of stove 1 is trapped among in the circle by fire-collection ring 12, except working face (the bottom of a pan) is subjected to the high temperature repeatedly, the operator can not had the sensation of baking by the temperatures involved in the kitchen range.The waste gas that burning produces is imported into the waste gas storehouse by 9 tempering hole 14 on the poly-combustion of the porous returning fire plate, discharge workplace through flue gas leading interface 11 by flue gas leading, thereby reduce waste gas to the pollution of workplace, because waste gas can be taken away the part heat, so can reach the purpose that reduces the workplace temperature again.
Of the present inventionly be not limited to the embodiment described in the specific embodiment, those skilled in the art's technical scheme according to the present invention draws other embodiment, belongs to technological innovation scope of the present invention equally.Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (4)
1. reversal-flame type energy-saving gas cooker, comprise stove (1), premixed combustion chamber (2), it is characterized in that: premixed combustion chamber (2) top is provided with the poly-combustion of porous returning fire plate (9), porous poly-combustion returning fire plate (9) is provided with tempering hole (14), be waste gas storehouse (10) between porous poly-combustion returning fire plate (9) and the stove (1), waste gas storehouse (10) is provided with flue gas leading interface (11), and fire-collection ring (12) is positioned on the porous poly-combustion returning fire plate (9).
2. reversal-flame type energy-saving gas cooker as claimed in claim 1, it is characterized in that: premixed combustion chamber (2) are fixed on the premixed combustion chamber assembly (3), premixed combustion chamber assembly (3) is fixed in the stove (1), air supply pipe (4) is connected with igniter head (5), igniter head (5) is positioned at bottom, premixed combustion chamber (2), have air intlet (6) on the stove (1) of premixed combustion chamber assembly (3) below, be provided with combustion gas gas separating port (7) in the premixed combustion chamber (2), have some airports (8) on premixed combustion chamber (2) locular wall on the combustion gas gas separating port (7).
3. reversal-flame type energy-saving gas cooker as claimed in claim 1 or 2 is characterized in that: premixed combustion chamber (2) are taper, and combustion gas gas separating port (7) is back taper, has central through hole.
4. reversal-flame type energy-saving gas cooker as claimed in claim 3, it is characterized in that: stove (1) inboard is provided with heat resistant layer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102814974A CN103307643A (en) | 2013-07-06 | 2013-07-06 | Tempering-type energy-saving gas stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102814974A CN103307643A (en) | 2013-07-06 | 2013-07-06 | Tempering-type energy-saving gas stove |
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| Publication Number | Publication Date |
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| CN103307643A true CN103307643A (en) | 2013-09-18 |
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| CN2013102814974A Pending CN103307643A (en) | 2013-07-06 | 2013-07-06 | Tempering-type energy-saving gas stove |
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Citations (11)
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| CN2720272Y (en) * | 2004-05-21 | 2005-08-24 | 谢金光 | Efficient energy-saving preheating gas-supplying burning nozzle assembly of gas range |
| CN2926854Y (en) * | 2006-06-16 | 2007-07-25 | 李朝民 | Pre-mixed gas cooker with stable flame chamber for Chinese meal |
| CN201141601Y (en) * | 2007-11-05 | 2008-10-29 | 中南大学 | Gas-air evenly mixing device for premixed combustion |
| CN201289080Y (en) * | 2008-10-10 | 2009-08-12 | 李四乔 | Backfire proof energy collecting energy conserving furnace head |
| CN201412848Y (en) * | 2009-05-20 | 2010-02-24 | 中国科学院金属研究所 | Whirlwind-type gas combustor |
| CN201443763U (en) * | 2009-05-19 | 2010-04-28 | 崔金福 | Energy-saving environment-friendly combustor |
| CN201462843U (en) * | 2009-06-15 | 2010-05-12 | 邢乃成 | combustor |
| CN201740068U (en) * | 2010-05-14 | 2011-02-09 | 武汉理工大学 | Premixing type combustion energy-saving stove |
| CN202442336U (en) * | 2012-01-13 | 2012-09-19 | 王晶华 | Conical nozzle of gas stove |
| CN102829495A (en) * | 2012-09-20 | 2012-12-19 | 邓延鸿 | Energy-saving stove preheating premixed combustible gas by using after heat |
| CN203385026U (en) * | 2013-07-06 | 2014-01-08 | 贵定县灶王节能燃具厂 | Tempering type energy-saving gas stove |
-
2013
- 2013-07-06 CN CN2013102814974A patent/CN103307643A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2720272Y (en) * | 2004-05-21 | 2005-08-24 | 谢金光 | Efficient energy-saving preheating gas-supplying burning nozzle assembly of gas range |
| CN2926854Y (en) * | 2006-06-16 | 2007-07-25 | 李朝民 | Pre-mixed gas cooker with stable flame chamber for Chinese meal |
| CN201141601Y (en) * | 2007-11-05 | 2008-10-29 | 中南大学 | Gas-air evenly mixing device for premixed combustion |
| CN201289080Y (en) * | 2008-10-10 | 2009-08-12 | 李四乔 | Backfire proof energy collecting energy conserving furnace head |
| CN201443763U (en) * | 2009-05-19 | 2010-04-28 | 崔金福 | Energy-saving environment-friendly combustor |
| CN201412848Y (en) * | 2009-05-20 | 2010-02-24 | 中国科学院金属研究所 | Whirlwind-type gas combustor |
| CN201462843U (en) * | 2009-06-15 | 2010-05-12 | 邢乃成 | combustor |
| CN201740068U (en) * | 2010-05-14 | 2011-02-09 | 武汉理工大学 | Premixing type combustion energy-saving stove |
| CN202442336U (en) * | 2012-01-13 | 2012-09-19 | 王晶华 | Conical nozzle of gas stove |
| CN102829495A (en) * | 2012-09-20 | 2012-12-19 | 邓延鸿 | Energy-saving stove preheating premixed combustible gas by using after heat |
| CN203385026U (en) * | 2013-07-06 | 2014-01-08 | 贵定县灶王节能燃具厂 | Tempering type energy-saving gas stove |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130918 |