CN102721062A - Integrated energy-saving combustor assembly - Google Patents
Integrated energy-saving combustor assembly Download PDFInfo
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- CN102721062A CN102721062A CN2012101660527A CN201210166052A CN102721062A CN 102721062 A CN102721062 A CN 102721062A CN 2012101660527 A CN2012101660527 A CN 2012101660527A CN 201210166052 A CN201210166052 A CN 201210166052A CN 102721062 A CN102721062 A CN 102721062A
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- hearth
- burner
- burner hearth
- inwall
- wind cover
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Abstract
The invention discloses an integrated energy-saving combustor assembly. The integrated energy-saving combustor assembly consists of an ignition device, a combustor and a hearth, wherein the combustor comprises a gas intake pipe, a gas anti-blocking segmentation cap, a gas pre-heating segmentation combustion tray, inner air jackets and outer air jackets; the hearth is an interlayer type hearth, and comprises inner walls, outer walls and air cavities which are respectively formed between the inner walls and the outer walls; heat conductive flanging plates are formed by bending the top ends of the inner air jackets outwards; hearth connection ports are formed between the heat conductive flanging plates and the top ends of the outer air jackets; the bottom of the hearth is positioned in the two hearth connection ports; the inner walls at the bottom of the hearth are tightly adhered to the heat conductive flanging plates; and the outer walls at the bottom of the hearth are tightly adhered to the top ends of the outer air jackets. By the integrated energy-saving combustor assembly, the waste of the heat energy is effectively prevented, and the air is heated by the conserved heat energy through the inner air jackets, the outer air jackets and the bottom of the hearth clamped between the inner air jackets and the outer air jackets and is introduced into a combustion chamber, so that the heating efficiency of the combustor is improved, the energy source is saved, and the service life of the hearth is prolonged.
Description
Technical field
The present invention relates to a kind of commercial burner assembly, be specifically related to a kind of Chinese style that is used in and fry the commercial burner assembly on the stove.
Background technology
Existing commercial burner assembly has following shortcoming.1, because the burner hearth and the burner of existing energy-saving burner assembly are split type; Thereby the great amount of high-temperature flame that the time gives out in burning of burner and high-temp waste gas with heat can be taken away by cold air; Cause a large amount of waste heats to be wasted, the efficiency of heating surface of burner assembly is low; 2, because the burner hearth of burner assembly does not have corresponding heat sink, so the high temperature that burner assembly produced when using can cause very big corrosion to burner hearth.3, since burner for the single layer structure waste heat can only upwards discharge can't twice utilization, cause very big waste.4, former igniting pin has only one, and the igniting instability causes the gas explosion phenomenon easily, has potential safety hazard.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art and a kind of integrated form energy-saving burner assembly is provided, solve the problem that the burner hearth in the low and burner assembly of the efficiency of heating surface of traditional burner assembly is corroded easily.
For realizing above-mentioned purpose; The technical scheme that the present invention adopts is following: a kind of integrated form energy-saving burner assembly, forms by igniter, burner and burner hearth, said burner comprise gas inlet pipe, combustion gas anti-blocking cut apart cap, gas-preheating cut apart tray for combustion, interior wind cover and be located in exogenous wind cover outside the wind cover; The cap crush seal is cut apart with air inlet pipe and anti-blocking in the lower end of wind cover in said; Interior wind cover top is provided with fresh air inlet, and the lower ending opening of said exogenous wind cover is formed with the burner air inlet, and it is characterized in that: said burner hearth is the sandwich-type burner hearth; Comprise inwall, outer wall and be clipped in inwall and outer wall between air cavity; The upper end of said inwall is provided with auxiliary Waste gas outlet, and said inwall also is provided with the discharge orifice that is communicated with air cavity near upper end, and the bottom of said outer wall is provided with the following auxiliary Waste gas outlet that is communicated with air cavity; The top of the interior wind cover of said burner outwards is bent with the heat conduction flanged plate; And between the top of heat conduction flanged plate and exogenous wind cover the burner hearth connector is arranged; The bottom of said burner hearth is arranged in the burner hearth connector, and the inwall of burner hearth bottom and the heat conduction flanged plate is close to, the top of the outer wall of burner hearth bottom and exogenous wind cover is close to.
The present invention also further adopts following technology.
Wind overlaps the side that outer wind overlaps a side and is provided with outstanding fusiform structure in said.
The inboard of the inwall of said burner hearth is provided with the anticorrosion cover of cumulative.
Said igniter is an automatic ignition device, includes two electronic ignition pins.
Said hearth outer wall is provided with heat-insulation layer.
The present invention is integrated with burner and sandwich-type burner hearth through inside and outside wind cover, and when burner assembly during in burning, a large amount of heats of the thermal-flame generation in the sandwich-type burner hearth conduct to inside and outside wind through sandwich-type burner hearth direct heat and put; Simultaneously, the waste gas that thermal-flame produced also can be back in the air cavity, and the heat that waste gas brought also can the reheating furnace thorax, conducts to inside and outside wind by the burner hearth direct heat again and puts.That is to say, great amount of high-temperature flame that burner assembly the time gives out in burning and high-temp waste gas with heat can not taken away by cold air, put but major part all has been transmitted to inside and outside wind through burner hearth; Two benefits are arranged like this, the one, not only prevented the waste of heat effectively, and the heat that maintains can add the air in the hot-air admission passage through inside and outside wind cover; The efficiency of heating surface of burner assembly is improved; Thereby practiced thrift the energy, the 2nd, heat all has been transmitted in inside and outside wind cover and the air, so the temperature of burner hearth reduces greatly; So can not cause very big corrosion, the life-span of burner hearth is improved to burner hearth.
Description of drawings
Fig. 1 is the structural representation of a kind of integrated form energy-saving burner assembly of providing of the embodiment of the invention.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing.
See also shown in Figure 1ly, this integrated form energy-saving burner assembly is made up of igniter 3, burner 2 and the burner hearth 1 that is positioned at burner top.
Said burner hearth 1 is the sandwich-type burner hearth; Comprise inwall 13, outer wall 14 and be clipped in inwall and outer wall between air cavity 17; The upper end of said inwall is provided with some auxiliary Waste gas outlets 10 of; Said inwall also is provided with some discharge orifices that are communicated with air cavity 11 near upper end, and the bottom of said outer wall is provided with the following auxiliary Waste gas outlet 16 that is communicated with air cavity.Further, the outside of the outer wall 14 of said burner hearth is surrounded by heat-insulation layer 15, the burner hearth that can effectively prevent to heat with heat scatter and disappear, keep fire box temperature.In addition; The inboard of the inwall 13 of burner hearth also is provided with the anticorrosion cover 12 of cumulative; Anticorrosion cover has protected the inwall of sandwich-type burner hearth not corroded by thermal-flame in the combustion process, and has absorbed quantity of waste heat, release heat in secondary uses; Make in the long-time use of burner and reduce gas consumption, reach the purpose of practicing thrift combustion gas.
Said burner 2 comprise gas inlet pipe 207, Liang Bi be provided with the combustion gas of orifice 206 anti-blocking cut apart cap 205, gas-preheating cut apart tray for combustion 202, interior wind cover 200 and be located in the exogenous wind cover 209 in the wind cover outside; Cut apart and be gas-preheating chamber 204 between the tray for combustion 202 at anti-blocking cap 205 and the gas-preheating cut apart of said combustion gas; Combustion chamber 201 is positioned at described gas-preheating and cuts apart tray for combustion 202 tops; The lower end of interior wind cover 200 is cut apart cap 205 crush seals with air inlet pipe 207 with anti-blocking; The top of interior wind cover is provided with fresh air inlet 203, and the lower ending opening of exogenous wind cover 209 forms burner air inlet 208, has air admission passage 210 to be located between interior wind cover and exogenous wind cover.
The top of wind cover outwards is bent with heat conduction flanged plate 200.1 in said; And between the top of heat conduction flanged plate 200.1 and exogenous wind cover the burner hearth connector is arranged; The bottom of said burner hearth is arranged in the burner hearth connector, and the inwall of burner hearth bottom and the heat conduction flanged plate is close to, the top of the outer wall of burner hearth bottom and exogenous wind cover is close to.
Further, said in wind overlap the side that outer wind overlaps a side and be provided with outstanding fusiform structure 211, this fusiform structure has enlarged the wind-heat exchange area; Both preheating wind, also reduced fire box temperature, avoided cold wind to take away the burner heat; Increase efficiency of combustion, reached energy-conservation purpose
Said igniter 3 can be automatic ignition device; Include two electronic ignition pins, two electronic ignition pin mark fire is stable, ignition effectiveness is high and security good, and the cook can be with driveing with the pass during use; Sky in avoiding the use of burns phenomenon, has reached the purpose of energy savings.
When burning; The inwall of burner hearth conducts heat to interior wind cover through interior wind cover contact position (being the heat conduction flanged plate); The outer wall of high-temp waste gas heating furnace in the discharge orifice 11 entering air cavitys 17 of burner hearth upper end, heat overlaps contact position (being the top of exogenous wind cover) conduction to the exogenous wind cover through exogenous wind simultaneously.
As shown in Figure 1; After wind that air blast blows out gets into the air admission passages from air inlet 208; At first touch the exogenous wind cover 209 of burner 2, interior wind cover 200, in up process, at first carry out heat exchange, reduced inside and outside wind sleeving temperature with inside and outside wind cover; Because inside and outside wind cover links to each other with the inside and outside wall of burner hearth 1; Thereby also reduced the temperature of burner hearth, made burner hearth under using for a long time, be unlikely to receive the elevated temperature heat corrosion, in exchange process, passed through to exchange preheating the wind that gets into from air inlet simultaneously.
When preheating wind goes upward to the burner upper end; And the burner hearth bottom that is clipped between the inside and outside wind cover carries out the secondary exchange; Thereby reduced fire box temperature; Make up air obtain secondary heating, the high temperature air after the preheating overlaps the fresh air inlet 203 entering combustion chambers 201 on 200 tops through burner air inlet 208, interior wind.
During burner operation; Combustion gas at first goes upward to the anti-blocking cap 205 of cutting apart of combustion gas through air inlet pipe 207; Cut apart the back through orifice 206 atomizing and get into gas-preheating chamber 204, combustion gas is carried out preheating first time and is cut apart and (because gas high-temperature burns during burning, also present high temperature through heat transmission gas-preheating chamber 204 in this process;) combustion gas rapid expansion after preheating is cut apart is up; Cut apart tray for combustion 202 to gas-preheating, carry out the secondary preheating in the aperture of offering on the tray for combustion 202, cut apart cutting apart in the middle of the up process, the combustion gas of passed through twice preheating, cutting apart gets into combustion chamber 201; With air (fresh air inlet 203 on spontaneous combustion device air inlet 208, interior wind cover top gets into) mixed combustion in combustion chamber 201 of repeatedly preheating, reach the purpose of efficient burning.
When the pot body is placed on burner hearth 1 upper end; Because being heated rapidly, burner hearth 1 interior air upwards overflows; Part high-temperature gas is discharged through last auxiliary Waste gas outlet 10, but under the stopping of pot body, most of high-temperature gas gets in the air cavity 17 (can be referred to as the burner hearth interlayer again) with the discharge orifice 11 of the inwall of burner hearth upper end; And owing to the pressure reason to descending; Heated the inside and outside wall of burner hearth in the descending process, avoided the burner hearth outside that its burner hearth is removed temperature, descending waste gas is discharged through the following auxiliary Waste gas outlet 16 of burner hearth lower end.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (5)
1. integrated form energy-saving burner assembly; Form by igniter, burner and burner hearth; Said burner comprise gas inlet pipe, combustion gas anti-blocking cut apart cap, gas-preheating cut apart tray for combustion, interior wind cover and be located in the exogenous wind cover in the wind cover outside, said in the lower end of wind cover air inlet pipe is cut apart the cap crush seal with anti-blocking, interior wind overlaps top and is provided with fresh air inlet; The lower ending opening of said exogenous wind cover is formed with the burner air inlet; It is characterized in that: said burner hearth is the sandwich-type burner hearth, comprise inwall, outer wall and be clipped in inwall and outer wall between air cavity, the upper end of said inwall is provided with auxiliary Waste gas outlet; Said inwall also is provided with the discharge orifice that is communicated with air cavity near upper end, and the bottom of said outer wall is provided with the following auxiliary Waste gas outlet that is communicated with air cavity; The top of the interior wind cover of said burner outwards is bent with the heat conduction flanged plate; And between the top of heat conduction flanged plate and exogenous wind cover the burner hearth connector is arranged; The bottom of said burner hearth is arranged in the burner hearth connector; And the inwall of burner hearth bottom and heat conduction flanged plate are close to, and the top of the outer wall of burner hearth bottom and exogenous wind cover is close to.
2. integrated form energy-saving burner assembly according to claim 1 is characterized in that: wind overlaps the side that outer wind overlaps a side and is provided with outstanding fusiform structure in said.
3. integrated form energy-saving burner assembly according to claim 1 and 2 is characterized in that: the inboard of the inwall of said burner hearth is provided with the anticorrosion cover of cumulative.
4. integrated form energy-saving burner assembly according to claim 3, it is characterized in that: said hearth outer wall is provided with heat-insulation layer.
5. integrated form energy-saving burner assembly according to claim 1, it is characterized in that: said igniter is an automatic ignition device, includes two electronic ignition pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101660527A CN102721062A (en) | 2012-05-25 | 2012-05-25 | Integrated energy-saving combustor assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101660527A CN102721062A (en) | 2012-05-25 | 2012-05-25 | Integrated energy-saving combustor assembly |
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| Publication Number | Publication Date |
|---|---|
| CN102721062A true CN102721062A (en) | 2012-10-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012101660527A Pending CN102721062A (en) | 2012-05-25 | 2012-05-25 | Integrated energy-saving combustor assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566954A (en) * | 2019-10-10 | 2019-12-13 | 宁波方太厨具有限公司 | Stove burner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196308A (en) * | 2007-12-20 | 2008-06-11 | 姜亦迎 | Air thermalization gas burner |
| CN201487960U (en) * | 2009-07-30 | 2010-05-26 | 山东高密市通达机械有限公司 | Energy-saving gas burner |
| CN102221207A (en) * | 2011-05-18 | 2011-10-19 | 威海正通节能科技有限公司 | Heat collecting type combustor assembly with high efficiency and energy saving |
| CN202024392U (en) * | 2011-03-24 | 2011-11-02 | 林远朝 | Heat-collecting energy-saving gas cooker with inclined pot ring |
| CN202613445U (en) * | 2012-05-25 | 2012-12-19 | 宫润涛 | Integrated energy-saving combustor assembly |
-
2012
- 2012-05-25 CN CN2012101660527A patent/CN102721062A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101196308A (en) * | 2007-12-20 | 2008-06-11 | 姜亦迎 | Air thermalization gas burner |
| CN201487960U (en) * | 2009-07-30 | 2010-05-26 | 山东高密市通达机械有限公司 | Energy-saving gas burner |
| CN202024392U (en) * | 2011-03-24 | 2011-11-02 | 林远朝 | Heat-collecting energy-saving gas cooker with inclined pot ring |
| CN102221207A (en) * | 2011-05-18 | 2011-10-19 | 威海正通节能科技有限公司 | Heat collecting type combustor assembly with high efficiency and energy saving |
| CN202613445U (en) * | 2012-05-25 | 2012-12-19 | 宫润涛 | Integrated energy-saving combustor assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566954A (en) * | 2019-10-10 | 2019-12-13 | 宁波方太厨具有限公司 | Stove burner |
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Application publication date: 20121010 |