CN102767849A - Energy-saving environment-friendly kitchen range with high burning rate - Google Patents

Energy-saving environment-friendly kitchen range with high burning rate Download PDF

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Publication number
CN102767849A
CN102767849A CN2012102722319A CN201210272231A CN102767849A CN 102767849 A CN102767849 A CN 102767849A CN 2012102722319 A CN2012102722319 A CN 2012102722319A CN 201210272231 A CN201210272231 A CN 201210272231A CN 102767849 A CN102767849 A CN 102767849A
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CN
China
Prior art keywords
air
housing
saving environment
blast tube
combustion gas
Prior art date
Application number
CN2012102722319A
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Chinese (zh)
Inventor
任锋
楼德华
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嵊州市理享电器有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 嵊州市理享电器有限公司 filed Critical 嵊州市理享电器有限公司
Priority to CN2012102722319A priority Critical patent/CN102767849A/en
Publication of CN102767849A publication Critical patent/CN102767849A/en

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Abstract

The invention belongs to the technical field of kitchen ranges and particularly relates to an energy-saving environment-friendly kitchen range with a high burning rate. The energy-saving environment-friendly kitchen range solves the technical problems that design in the prior art is not reasonable enough and the like. The energy-saving environment-friendly kitchen range comprises a bottom kitchen range, a furnace end, the furnace end is connected with a total gas conveying pipe, and a body with a cavity is arranged between the total gas conveying pipe and the furnace end. The body is provided with an air inlet communicated with the cavity, the air inlet is provided with an air supply mechanism, the body is further provided with an air outlet structure, the air supply mechanism is connected with a control circuit board, the control circuit board is connected with a storage battery, the total gas conveying pipe is provided with a gas valve, and the gas valve is connected with an air quantity control board which is respectively connected with the control circuit board and the air supply mechanism and can synchronously adjust air supply quantity of the air supply mechanism when the gas valve adjusts air inflow quality of the gas. Compared with the prior art, the energy-saving environment-friendly kitchen range with the high burning rate has the advantages of being capable of adjusting the air supply quantity in real time according to gas quantity, energy-saving and environment-friendly and enabling the gas to be burned fully.

Description

The high combustion rate energy-saving environment protection kitchen ranges

Technical field

The invention belongs to the cooking stove technical field, relate to energy-saving environment protection kitchen ranges, especially relate to a kind of high combustion rate energy-saving environment protection kitchen ranges.

Background technology

Gas-cooker is stone or metal plate for standing a stove on as a precaution against fire again, is meant the kitchen utensils that carry out straight fire heating with gaseous fuels such as liquefied petroleum gas, artificial coal gas, natural gases.Present gas-cooker, its air supply pipe valve is what to separate with the switch of air-blast device, that is to say; When needs are opened kitchen range or are stopped kitchen range, need the switch of while controlled valve and air-blast device, this scheme can satisfy user demand to a certain extent; But along with the progress of The development in society and economy with society, for can energy savings with make full use of existing resource, people begin to advocate energy-conserving and environment-protective; This scheme has not obviously met current energy-conserving and environment-protective policy, in addition, though this scheme has promoted the abundant burning of combustion gas to a certain extent; But can't confirm the air output of air-blast device according to the air demand of valve; That is to say that the mixed best combustion ratio of combustion gas and air is uncontrollable, control can not link; This just possibly produce following defective: 1, fuel gas buring is insufficient or because of AIR Proportional influences the normal combustion of combustion gas greatly, combustion rate is low; 2, complex operation; 3, there is very big energy waste; 4, also there are problems such as environmental pollution.

In order to solve the problem that prior art exists, people have carried out long-term exploration, have proposed solution miscellaneous.For example; The Chinese patent document disclose a kind of steam box kitchen range blowing-type energy-saving environment protection kitchen ranges burner [application number: 200620117899.6] comprise swingfire head, air blast, premix chamber, steam line, near switch, power circuit, control circuit, drive circuit; The output of said power circuit is connected with control circuit; Control circuit links through the motor of overdrive circuit and air blast, it is characterized in that: the front end in said premix chamber is communicated with through the air inlet of tube connector with swingfire head bottom, and the rear portion in premix chamber is communicated with steam line; The tail end in said premix chamber is connected with the air outlet of air blast; On the said steam line valve is housed, on the valve rod of valve handle is housed, saidly form by sensing element and displacement component near switch; This sensing element is serially connected on the output of power circuit, and this displacement component is contained on the valve rod and links with valve rod.

Such scheme is through sensing element and displacement component and valve rod realization interlock; As long as just can control the unlatching of air supply pipe valve and air-blast device or stop by a switch; Improved prior art to a certain extent, but can't control the air output of air-blast device according to the air demand of valve in real time, combustion rate is lower; Have energy waste, effects of energy conservation and environmental protection is relatively poor.

Summary of the invention

The objective of the invention is to the problems referred to above, provide a kind of design more rationally, structure is simpler, can be according to gas quantity real-time regulated air output, energy-conserving and environment-protective, the sufficient high combustion rate energy-saving environment protection kitchen ranges of fuel gas buring.

For achieving the above object; The present invention has adopted following technical proposal: this high combustion rate energy-saving environment protection kitchen ranges, comprise end kitchen range, and in end kitchen range, be provided with burner; Described burner links to each other with total gas supply pipe; It is characterized in that, be provided with body between described total gas supply pipe and the burner, on body, be provided with the air inlet that is communicated with cavity with cavity; Air inlet is provided with the wind pushing mechanism that is used for to the cavity input air; On body, be provided with the air-out structure that is used for carrying to burner air that is communicated with cavity, described wind pushing mechanism links to each other with control circuit board, on control circuit board, is connected with battery; Described total gas supply pipe is provided with and is connected on the control circuit board and when it is in aeration status, can makes the combustion gas air valve of battery to wind pushing mechanism power supply, is connected with on the described combustion gas air valve to link to each other with wind pushing mechanism with control circuit board respectively and the air quantity control panel of ability adjusted in concert wind pushing mechanism air output when combustion gas air valve adjusting combustion gas air inflow.

In above-mentioned high combustion rate energy-saving environment protection kitchen ranges, described body is provided with the inclined-plane, and the combustion gas throughput direction forms angle in this inclined-plane and the first total gas supply pipe, and the size of described angle is 30 °-60 °, and described air inlet is driveed on the inclined-plane.Angle is set makes the air in the cavity export and get into burner fast, improve air-supply efficient; In addition, the angle here can be set according to practical design, such as: 45 °.

In above-mentioned high combustion rate energy-saving environment protection kitchen ranges, thereby described air quantity control panel comprises the rheostat that links to each other with the combustion gas air valve and when the combustion gas air valve is regulated the combustion gas air inflow, can change resistance adjusting wind pushing mechanism air output.

In above-mentioned high combustion rate energy-saving environment protection kitchen ranges; Be connected with first blast tube and second blast tube on described total gas supply pipe; Burner comprises the big fire blast tube that is communicated with first blast tube respectively; And the little fiery blast tube that is communicated with second blast tube, described body is set on first blast tube.

In this gas kitchen ranges; When total gas supply pipe is delivered to combustion gas burner and wind pushing mechanism and air is inputed in the big fire blast tube that air is delivered to burner in the cavity and through big air outlet or little air outlet or the little fiery blast tube; At this moment, thereby changing its resistance, the combustion gas air inflow that rheostat is regulated according to the combustion gas air valve regulates the pressure fan air output, when the combustion gas air valve is in cut-off state; Wind pushing mechanism quits work; That is to say that when the combustion gas air valve is opened (no matter size that combustion gas air valve 7 is opened), this gas kitchen ranges all can be according to the best air output of the open degree real-time regulated pressure fan of combustion gas air valve; Combustion gas is fully burnt, reach the purpose of energy-conserving and environment-protective.

In above-mentioned high combustion rate energy-saving environment protection kitchen ranges; Described body comprises first housing and second housing of mutual fastening; Form described cavity between first housing and second housing, on second housing, be fixed with the fairlead that supplies first blast tube to run through, the fairlead other end is located on first housing; The inclined-plane is located on first housing, and described first housing and second housing are fixed together through the first removable mechanism.Production efficiency is high, in addition, here on first housing and second housing, can be equipped with mounting bracket, each mounting bracket all is fixed on the end kitchen range through screw.Fixed.

In above-mentioned high combustion rate energy-saving environment protection kitchen ranges, described air-out structure comprises big air outlet and the little air outlet that is arranged on second housing, and big air outlet is communicated with the big fire blast tube, and little air outlet is communicated with little fiery blast tube.Big air outlet at least one, can evenly be arranged on the fairlead periphery.

In above-mentioned high combustion rate energy-saving environment protection kitchen ranges, described wind pushing mechanism comprises pressure fan, and pressure fan links to each other with rheostat through lead, and described pressure fan is fixed on the inclined-plane through the second removable mechanism.Fixed.

In above-mentioned high combustion rate energy-saving environment protection kitchen ranges, the described first removable mechanism comprises some first screws that are located on first housing, is provided with some first screws in the fairlead outside, and first screw is corresponding one by one with first screw and be threaded.Installing/dismounting is simple and convenient.

In above-mentioned high combustion rate energy-saving environment protection kitchen ranges, the described second removable mechanism comprises some second screws that are located on the pressure fan, on the inclined-plane, is provided with some second screws, and second screw is corresponding one by one with second screw and be threaded.Installing/dismounting is simple and convenient.

In above-mentioned high combustion rate energy-saving environment protection kitchen ranges, described air quantity control panel is provided with driven gear, on the combustion gas air valve, is provided with driving gear, and engagement links to each other driving gear with driven gear.The combustion gas air valve is opened or shutoff operation is stablized.

Compared with prior art, the advantage of this high combustion rate energy-saving environment protection kitchen ranges is: 1, design is more reasonable, structure is simpler.2, when total gas supply pipe is delivered to combustion gas burner and wind pushing mechanism and air is inputed in the big fire blast tube that air is delivered to burner in the cavity and through big air outlet or little air outlet or the little fiery blast tube; At this moment, thereby changing its resistance, the combustion gas air inflow that rheostat is regulated according to the combustion gas air valve regulates the pressure fan air output, when the combustion gas air valve is in cut-off state; Wind pushing mechanism quits work; That is to say that when the combustion gas air valve is opened (no matter size that combustion gas air valve 7 is opened), this gas kitchen ranges all can be according to the best air output of the open degree real-time regulated pressure fan of combustion gas air valve; Combustion gas is fully burnt, reach the purpose of energy-conserving and environment-protective.3, air-supply efficient is high.4, installing/dismounting is simple and convenient.

Description of drawings

Fig. 1 is a structural representation provided by the invention.

Fig. 2 is body provided by the invention and pressure fan package assembly sketch map.

Fig. 3 is a body body structure sketch map provided by the invention.

Fig. 4 is the second shell structure sketch map provided by the invention.

Among the figure, end kitchen range 1, burner 2, total gas supply pipe 3, body 4, cavity 41, air inlet 42, wind pushing mechanism 43, control circuit board 5, battery 6, combustion gas air valve 7, air quantity control panel 8, inclined-plane 44, rheostat 81, lead 83, first blast tube 31, second blast tube 32, big fire blast tube 21, little fiery blast tube 22, the first housing 4a, the second housing 4b, fairlead 4c, big air outlet 9a, little air-out 9b, pressure fan 43a, the first screw 4d, the first screw 4e, mounting bracket 4f, the second screw 43b, the second screw 43c, driven gear 82, driving gear 71.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation.

Shown in Fig. 1-3, this high combustion rate energy-saving environment protection kitchen ranges comprises end kitchen range 1; In end kitchen range 1, be provided with burner 2, burner 2 links to each other with total gas supply pipe 3, between total gas supply pipe 3 and burner 2, is provided with the body 4 with cavity 41; On body 4, be provided with the air inlet 42 that is communicated with cavity 41, air intake 42 is provided with the wind pushing mechanism 43 that is used for to cavity 41 input airs, on body 4, is provided with the air-out structure to burner 2 conveying air that is used for that is communicated with cavity 41; In order to improve air-out efficient, as shown in Figure 2, on body 4, be provided with inclined-plane 44; The combustion gas throughput direction forms angle in this inclined-plane 44 and the total gas supply pipe 3; The size of angle is 30 °-60 ° (the angle here can be set according to practical design, such as: 45 °), and air intake 42 is driveed on inclined-plane 44;

In order to reach the purpose of abundant combustion gas; As shown in Figure 1; The wind pushing mechanism 43 here links to each other with control circuit board 5; On control circuit board 5, be connected with battery 6; On total gas supply pipe 3, be provided with and be connected on the control circuit board 5 and when it is in aeration status, can make the combustion gas air valve 7 of battery 6, linking to each other with wind pushing mechanism 43 with control circuit board 5 respectively and the air quantity control panel 8 of ability adjusted in concert wind pushing mechanism 43 air outputs during when combustion gas air valve 7 adjusting combustion gas air inflows being connected with on the combustion gas air valve 7 to wind pushing mechanism 43 power supplies.As prioritization scheme, thereby the air quantity control panel 8 here comprises the rheostat 81 that links to each other with combustion gas air valve 7 and when combustion gas air valve 7 is regulated the combustion gas air inflow, can change resistance adjusting wind pushing mechanism 43 air outputs.Further, the stability when opening or closing in order to improve combustion gas air valve 7, as shown in Figure 1, on air quantity control panel 8, be provided with driven gear 82, on combustion gas air valve 7, be provided with driving gear 71,82 engagements link to each other driving gear 71 with driven gear.Driving gear 71 all can be made of plastics with driven gear 82, and cost is lower, and production efficiency is high.

Concrete; As shown in Figure 1; On total gas supply pipe 3, be connected with first blast tube 31 and second blast tube 32; Burner 2 comprises the big fire blast tube 21 that is communicated with first blast tube 31 respectively, and the little fiery blast tube 22 that is communicated with second blast tube 32, and body 4 is set on first blast tube 31.In the present embodiment, as a kind of prioritization scheme, shown in Fig. 2-3; Body 4 comprises the first housing 4a and the second housing 4b of mutual fastening, and the first housing 4a and the second housing 4b all can be processed by aluminum alloy materials, light weight and be difficult for getting rusty; Form described cavity 41 between the first housing 4a and the second housing 4b; Shown in Fig. 2-4, on the second housing 4b, be fixed with the fairlead 4c that supplies first blast tube 31 to run through, the fairlead 4c other end is located on the first housing 4a; Inclined-plane 44 is located on the first housing 4a, and the first housing 4a and the second housing 4b are fixed together through the first removable mechanism; For ability firm fixation body 4, on the first housing 4a and the second housing 4b, be equipped with mounting bracket 4f, each mounting bracket 4f all is fixed on the end kitchen range 1 through screw.As a kind of scheme of comparatively optimizing, the first removable mechanism here comprises the some first screw 4d that are located on the first housing 4a, is provided with some first screw 4e in the fairlead 4c outside, and the first screw 4d is corresponding one by one with the first screw 4e and be threaded.

Further, shown in Fig. 1-2, wind pushing mechanism 43 comprises pressure fan 43a, and pressure fan 43a links to each other with rheostat 81 through lead 83, and pressure fan 43a is fixed on the inclined-plane 44 through the second removable mechanism; Shown in Fig. 2-3; As a kind of scheme of comparatively optimizing; The second removable mechanism here comprises the some second screw 43b that are located on the pressure fan 43a, on inclined-plane 44, is provided with some second screw 43c, and the second screw 43b is corresponding one by one with the second screw 43c and be threaded.

More particularly, shown in Fig. 3-4, the air-out structure comprises big air outlet 9a and the little air outlet 9b that is arranged on the second housing 4b, and big air outlet 9a is communicated with big fire blast tube 21, and little air outlet 9b is communicated with little fiery blast tube 22.

The operation principle of present embodiment is following: total gas supply pipe 3 is delivered to combustion gas in the burner 2; Wind pushing mechanism 43 inputs to air big fire blast tube 21 or the little fiery blast tube 22 that in the cavity 41 and through big air outlet 9a or little air outlet 9b air is delivered to burner 2; At this moment, thereby changing its resistance, the combustion gas air inflow that rheostat 81 is regulated according to combustion gas air valve 7 regulates pressure fan 43a air output, when combustion gas air valve 7 is in cut-off state; Wind pushing mechanism 43 quits work; That is to say that when combustion gas air valve 7 is opened (no matter size that combustion gas air valve 7 is opened), this gas kitchen ranges all can be according to the best air output of the open degree real-time regulated pressure fan 43a of combustion gas air valve 7; Combustion gas is fully burnt, reach the purpose of energy-conserving and environment-protective.

Specific embodiment described herein only is that the present invention's spirit is illustrated.Person of ordinary skill in the field of the present invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.

Although this paper has used terms such as end kitchen range 1, burner 2, total gas supply pipe 3, body 4, cavity 41, air inlet 42, wind pushing mechanism 43, control circuit board 5, battery 6, combustion gas air valve 7, air quantity control panel 8, inclined-plane 44, rheostat 81, lead 83, first blast tube 31, second blast tube 32, big fire blast tube 21, little fiery blast tube 22, the first housing 4a, the second housing 4b, fairlead 4c, big air outlet 9a, little air outlet 9b, pressure fan 43a, the first screw 4d, the first screw 4e, mounting bracket 4f, the second screw 43b, the second screw 43c, driven gear 82, driving gear 71 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain essence of the present invention more easily; It all is contrary with spirit of the present invention being construed to any additional restriction to them.

Claims (10)

1. high combustion rate energy-saving environment protection kitchen ranges; Comprise end kitchen range (1); In end kitchen range (1), be provided with burner (2); Described burner (2) links to each other with total gas supply pipe (3); It is characterized in that; Be provided with the have cavity body (4) of (41) between described total gas supply pipe (3) and the burner (2); On body (4), be provided with the air inlet (42) that is communicated with cavity (41), air inlet (42) is provided with the wind pushing mechanism (43) that is used for to cavity (41) input air, on body (4), is provided with the air-out structure that is used for carrying to burner (2) air that is communicated with cavity (41); Described wind pushing mechanism (43) links to each other with control circuit board (5); On control circuit board (5), be connected with battery (6), described total gas supply pipe (3) is provided with and is connected control circuit board (5) and goes up and when it is in aeration status, can make the combustion gas air valve (7) of battery (6) to wind pushing mechanism (43) power supply, is connected with on the described combustion gas air valve (7) to link to each other with wind pushing mechanism (43) with control circuit board (5) respectively and the air quantity control panel (8) of ability adjusted in concert wind pushing mechanism (43) air output when combustion gas air valve (7) adjusting combustion gas air inflow.
2. high combustion rate energy-saving environment protection kitchen ranges according to claim 1; It is characterized in that; Described body (4) is provided with inclined-plane (44); This inclined-plane (44) forms angle with the middle combustion gas throughput direction of total gas supply pipe (3), and the size of described angle is 30 °-60 °, and described air inlet (42) is driveed on inclined-plane (44).
3. high combustion rate energy-saving environment protection kitchen ranges according to claim 1; It is characterized in that, described air quantity control panel (8) comprise link to each other with combustion gas air valve (7) and when combustion gas air valve (7) thus can change the rheostat (81) that resistance is regulated wind pushing mechanism (43) air output when regulating the combustion gas air inflow.
4. high combustion rate energy-saving environment protection kitchen ranges according to claim 2; It is characterized in that; Be connected with first blast tube (31) and second blast tube (32) on described total gas supply pipe (3); Burner (2) comprises the big fire blast tube (21) that is communicated with first blast tube (31) respectively, and the little fiery blast tube (22) that is communicated with second blast tube (32), and described body (4) is set on first blast tube (31).
5. high combustion rate energy-saving environment protection kitchen ranges according to claim 4; It is characterized in that; Described body (4) comprises first housing (4a) and second housing (4b) of mutual fastening; Form described cavity (41) between first housing (4a) and second housing (4b), on second housing (4b), be fixed with the fairlead (4c) that supplies first blast tube (31) to run through, fairlead (4c) other end is located on first housing (4a); Inclined-plane (44) is located on first housing (4a), and described first housing (4a) and second housing (4b) are fixed together through the first removable mechanism.
6. high combustion rate energy-saving environment protection kitchen ranges according to claim 5; It is characterized in that; Described air-out structure comprises big air outlet (9a) and the little air outlet (9b) that is arranged on second housing (4b); Big air outlet (9a) is communicated with big fire blast tube (21), and little air outlet (9b) is communicated with little fiery blast tube (22).
7. high combustion rate energy-saving environment protection kitchen ranges according to claim 2; It is characterized in that; Described wind pushing mechanism (43) comprises pressure fan (43a); Pressure fan (43a) links to each other with rheostat (81) through lead (83), and described pressure fan (43a) is fixed on the inclined-plane (44) through the second removable mechanism.
8. high combustion rate energy-saving environment protection kitchen ranges according to claim 5; It is characterized in that; The described first removable mechanism comprises some first screws (4d) that are located on first housing (4a); Be provided with some first screws (4e) in fairlead (4c) outside, first screw (4d) is corresponding one by one with first screw (4e) and be threaded.
9. high combustion rate energy-saving environment protection kitchen ranges according to claim 7; It is characterized in that; The described second removable mechanism comprises some second screws (43b) that are located on the pressure fan (43a); On inclined-plane (44), be provided with some second screws (43c), second screw (43b) is corresponding one by one with second screw (43c) and be threaded.
10. high combustion rate energy-saving environment protection kitchen ranges according to claim 3; It is characterized in that; Described air quantity control panel (8) is provided with driven gear (82), on combustion gas air valve (7), is provided with driving gear (71), and engagement links to each other driving gear (71) with driven gear (82).
CN2012102722319A 2012-07-31 2012-07-31 Energy-saving environment-friendly kitchen range with high burning rate CN102767849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012102722319A CN102767849A (en) 2012-07-31 2012-07-31 Energy-saving environment-friendly kitchen range with high burning rate

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Application Number Priority Date Filing Date Title
CN2012102722319A CN102767849A (en) 2012-07-31 2012-07-31 Energy-saving environment-friendly kitchen range with high burning rate

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CN102767849A true CN102767849A (en) 2012-11-07

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2481999Y (en) * 2001-04-29 2002-03-13 钟显力 Flame auto-adjusting device for gas and fuel oil stove
CN2929520Y (en) * 2006-05-31 2007-08-01 王永海 Blowing type energy saving environment protection cooking range burner for steam box range
CN201059627Y (en) * 2007-07-03 2008-05-14 余泰成 Gas range
CN101255997A (en) * 2007-12-14 2008-09-03 何梅顺 Novel gas range
CN101806463A (en) * 2009-12-14 2010-08-18 张家界三木能源开发有限公司 Novel biomass combined gasification furnace
CN202769733U (en) * 2012-07-31 2013-03-06 嵊州市理享电器有限公司 Energy-saving environment-friendly oven with high combustion ratio

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2481999Y (en) * 2001-04-29 2002-03-13 钟显力 Flame auto-adjusting device for gas and fuel oil stove
CN2929520Y (en) * 2006-05-31 2007-08-01 王永海 Blowing type energy saving environment protection cooking range burner for steam box range
CN201059627Y (en) * 2007-07-03 2008-05-14 余泰成 Gas range
CN101255997A (en) * 2007-12-14 2008-09-03 何梅顺 Novel gas range
CN101806463A (en) * 2009-12-14 2010-08-18 张家界三木能源开发有限公司 Novel biomass combined gasification furnace
CN202769733U (en) * 2012-07-31 2013-03-06 嵊州市理享电器有限公司 Energy-saving environment-friendly oven with high combustion ratio

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Application publication date: 20121107