CN1206470C - High-efficiency energy-saving 3D fuel gas flow thin-layer burner - Google Patents
High-efficiency energy-saving 3D fuel gas flow thin-layer burner Download PDFInfo
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- CN1206470C CN1206470C CN 03109368 CN03109368A CN1206470C CN 1206470 C CN1206470 C CN 1206470C CN 03109368 CN03109368 CN 03109368 CN 03109368 A CN03109368 A CN 03109368A CN 1206470 C CN1206470 C CN 1206470C
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- sieve
- vehement
- burner
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- 239000002737 fuel gas Substances 0.000 title description 2
- 238000002485 combustion reaction Methods 0.000 claims abstract description 21
- 239000007789 gas Substances 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims abstract description 5
- 239000007924 injection Substances 0.000 claims abstract description 5
- 239000000567 combustion gas Substances 0.000 claims description 16
- 230000000694 effects Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000008929 regeneration Effects 0.000 claims description 4
- 238000011069 regeneration method Methods 0.000 claims description 4
- 239000003570 air Substances 0.000 claims description 3
- 230000009514 concussion Effects 0.000 claims description 3
- 210000004907 gland Anatomy 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 6
- 239000003345 natural gas Substances 0.000 abstract description 3
- 239000003034 coal gas Substances 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 230000010287 polarization Effects 0.000 abstract 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000002344 surface layer Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 244000171022 Peltophorum pterocarpum Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
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Abstract
The present invention discloses a high-efficiency and energy-saving three-dimensional gas flow combustor with a thin surface, which belongs to a gas combustion device. A polarization device of the combustor is arranged in the inlet position of an injection conical pipe through a connecting sheath, a reverse internal rotation impeller and an external rotation impeller are respectively arranged in an inner ring of a main body and a center ring of the main body, and gapless incandescent sieve is arranged on the upper end opening of the main body. Because of the action of the polarization device, the reverse internal rotation impeller and the gapless incandescent sieve, the mixed airflow of gas and air forming a three-dimensional airflow of a refracted flow, a rotational flow and a disturbed flow is rushed at the thin-sheet gapless incandescent sieve to form thin-surface combustion and boundary combustion. The surface layer of the incandescent sieve presents a high-temperature incandescent state, and a heated object has the advantages of quick temperature rise, high heat efficiency, gas saving, time saving and little pollution. Compared with similar combustors, the present invention can save 32 to 35% of gas, and the heat efficiency can reach 95%. The present invention is a novel product with the advantages of wide application, environmental protection and energy saving, and can be used for natural gas water heaters, coal gas water heaters, liquid gas water heaters and gas ranges.
Description
Technical field
The invention belongs to fuel gas buring utensil scope, particularly a kind of energy-efficient three-dimensional flow combustion gas sake burner.
Background technology
Present commercially available various gas heaters, gas kitchen ranges all is conventional column nozzle and the swirl nozzle burning gases that use, regulate the flame flow with the rotation blinker and adjust flame color, yellow flame usually appears, the inadequate phenomenon of burning, the bottom of a pan is often burnt black when using coal gas or liquefied petroleum gas especially.
Summary of the invention
The purpose of this invention is to provide a kind of energy-efficient three-dimensional flow combustion gas sake burner, described three-dimensional flow combustion gas sake burner comprises shake device, a reverse inward turning cyclone impeller partially, and the vehement sieve ternary of a zero-clearance member is formed, and it is characterized in that:
The burner body 1 of described three-dimensional flow combustion gas sake burner is an endless tube shape, in the upper port of its external annulus, fix big reflector 4, propeller runner 3 is supported on big reflector 4 middle parts in reverse, in reflector 7 be stuck on the tapered sleeve 8 of internal ring wall of main body 1, the vehement sieve 6 of the big zero-clearance of nest shape annular is stuck in the upper port of big reflector 4 and middle reflector 7, so the branch of propeller runner 3 is cut off in reverse, it is main body mixing chamber 19 that main body 1 is divided into the bottom, the middle part is a secondary mixing chamber 18, be preheating regeneration room 17 between big vehement sieve 6 of zero-clearance and the reverse interior propeller runner 3, central rings 2 is installed on the center of main body 1 by ventilation gland 9, vehement sieve 11 supports of the little zero-clearance of disc are on the horn mouth of central rings 2, outer propeller runner 10 is hung in the central authorities of the vehement sieve 11 of little zero-clearance, little reflector 12 is attached on the horn mouth wall of central rings 2, shake sheet 13 is enclosed within on the gas nozzle circular shaft cylindrical partially, and the spray cone tube inlet place that stretches in the adapter sleeve 16 is connected with main body 1 and central rings 2.
Described inclined to one side shake device constitutes shaking device by pinion 14 with the 13 coaxial gear that is connected 15 interlocks of inclined to one side shake sheet, its inclined to one side shake sheet 13 stretches into and is enclosed within the adapter sleeve 16 on the gas nozzle circular shaft cylindrical, change the azimuth, be used to cause the concussion of combustion gas bias current injection and air-flow, regulate the mixed proportion of air and combustion gas, and combustion gas is implemented fine setting at random, the high temperature adjusting of the completing combustion of assurance burner and smooth combustion and vehement sieve under composition and pressure oscillation situation.
Described reverse inward turning propeller runner is one and has the entad circular plate type impeller of blade of torsional angle that blade evenly distributes along circumference; Be used for making the air-flow that moves at burner, by impeller the time, bump, splash, rebound, form vortex-like eddy flow, rush at vehement sieve, and, make burner combustion district uniformity of temperature profile airflow diversion and pressure leveling with certain angle of flare.
The vehement sieve of described zero-clearance is laminated by the dislocation of double-deck thin slice sieve aperture zero-clearance and constitutes: have two groups on the sake burner, one group is the vehement sieve 6 of the big zero-clearance of nest shape annular, places on 4 mouthfuls of the big reflectors, and another group is the vehement sieve 11 of the little zero-clearance of disc, places on 12 mouthfuls of the little reflectors; As burner nozzle, on this vehement sieve, form attached burning of thin layer, form self system's benign cycle, vehement sieve surface presents high temperature turns white-hot, and the state that reaches a high temperature at short notice has the effect of Fast Heating object, improves efficiency of combustion.
The invention has the beneficial effects as follows that 1. change combustion gas and the Air mixing gas-flow advection type by routine with three dimensional fluid one bias current, eddy flow and three kinds of mode operations of flow-disturbing into, form the state air-flow that impulses by the vehement sieve of zero-clearance back, be presented on attached area scattering source on the compass screen surface of 1 millimeter of less than, be attached combustion efficiency, produce fierce combustion reaction, the high temperature of whole compass screen surface turns white-hot, and surface temperature can reach about 1200 ℃, has to be rapidly heated and the high characteristics that discharge energy.2. heating object body temperature rises soon, has province's gas, saves time, of low pollution, has reached good result energy-conservation and the protection environment, with similar gas kitchen ranges ratio, and solar term 32-35%, combustion thermal efficiency is up to 95%.
Description of drawings
Fig. 1 is energy-efficient three-dimensional flow sake burner structure schematic diagram.
The specific embodiment
Fig. 1 is a three-dimensional flow sake burner structure schematic diagram.This three-dimensional flow sake burner comprises shake device, a reverse inward turning cyclone impeller partially, and the vehement sieve ternary of a zero-clearance member is formed.Its burner body 1 is an endless tube shape, in the upper port of its external annulus, fix big reflector 4, propeller runner 3 is supported on big reflector 4 middle parts in reverse, in reflector 7 be stuck on the tapered sleeve 8 of internal ring wall of main body 1, the vehement sieve 6 of the big zero-clearance of nest shape annular is stuck in the upper port of big reflector 4 and middle reflector 7, so the branch of propeller runner 3 is cut off in reverse, it is main body mixing chamber 19 that main body 1 is divided into the bottom, the middle part is a secondary mixing chamber 18, be preheating regeneration room 17 between big vehement sieve 6 and the reverse interior propeller runner 3, central rings 2 is installed on the center of main body 1 by ventilation gland 9, vehement sieve 11 supports of the little zero-clearance of disc are on the horn mouth of central rings 2, outer propeller runner 10 is hung in the central authorities of the vehement sieve 11 of little zero-clearance, little sieve 11 supports are on the horn mouth of central rings 2, outer propeller runner 10 is hung in the central authorities of the vehement sieve 11 of little zero-clearance, and little reflector 12 is attached on the horn mouth wall of central rings 2, shakes sheet 13 partially and is enclosed within on the gas nozzle circular shaft cylindrical.Above-mentioned inclined to one side shake device constitutes inclined to one side shake device by pinion 14 with the shake sheet 13 coaxial gear that is connected 15 interlocks partially, and it shakes sheet 13 partially and stretches into the Taper Pipe porch of igniting in the adapter sleeve 16.Be used to cause combustion gas bias current injection and air-flow and shake, regulate the mixed proportion of air and combustion gas, and combustion gas is implemented fine setting at random, the high temperature adjusting of the completing combustion of assurance burner and smooth combustion and vehement sieve under composition and pressure oscillation situation.
Above-mentioned reverse inward turning propeller runner is one and has the entad circular plate type impeller of blade of torsional angle that blade evenly distributes along circumference; Be used for making the air-flow that moves at burner, by impeller the time, bump, splash, rebound, form vortex-like eddy flow, rush at vehement sieve, and, make burner combustion district uniformity of temperature profile airflow diversion and pressure leveling with certain angle of flare.
The vehement sieve of above-mentioned zero-clearance is laminated by the dislocation of double-deck thin slice sieve aperture zero-clearance and constitutes: have two groups on the sake burner, one group is the vehement sieve 6 of the big zero-clearance of nest shape annular, places on 4 mouthfuls of the big reflectors, and another group is the vehement sieve 11 of the little zero-clearance of disc, places on 12 mouthfuls of the little reflectors; As burner nozzle, on this vehement sieve, form attached burning of thin layer, form self system's benign cycle, vehement sieve surface presents high temperature turns white-hot, and the state that reaches a high temperature at short notice has the effect of Fast Heating object, improves efficiency of combustion.
Is that example is illustrated that to the present invention the burning of three-dimensional flow sake burner is to enter burner body 1 injection Taper Pipe jointly by natural gas and absorption primary air with natural gas do combustion gas, air-flow is because of the shake device effect partially that entered the mouth, form bias current, enter main body mixing chamber 19, after mixed once, after throat's convergence diffusion, enter secondary mixing chamber 18, after secondary mixes, air-flow rushes at reverse inward turning cyclone impeller 3, again through splashing, bounce-back, drive in the wrong direction, after the operation such as pressure leveling, enter preheating regeneration room 17, after realizing mixing for the third time, sprawl to end sieve cambered surface fast, air-flow is influenced by end sieve structure, cause and the tangent and acceleration of end sieve multidimensional, enter top sieve, the angle takes place separate, cause multi-faceted diffusion, form the attached area scattering source of a large amount of fierce disturbances, air-flow ignites the back because of the effect of attached area scattering source, the combustion flame postposition, and vehement sieve surface temperature raises, meanwhile, feedback preheat temperature to the mixed combustion air-flow also is provided, has caused combustion velocity to be accelerated, vehement sieve surface is further raise, thereby make burning enter an optimum thermodynamic cycle of self synergy, at this moment, vehement sieve presents high temperature very soon and turns white-hot, and flame is limpid bright, the compass screen surface extreme temperatures, and being accompanied by the air-flow concussion sound that sends slight father-in-law father-in-law, auxiliary air enters vehement sieve surface also by gas channel between the large and small fire dish simultaneously, afterburning is provided, and sake burning has at this moment entered the normal operation state.
Claims (4)
1. energy-efficient three-dimensional flow sake burner, described three-dimensional flow sake burner comprise shake device, a reverse inward turning cyclone impeller partially, and the vehement sieve ternary of a zero-clearance member is formed, and it is characterized in that:
Described three-dimensional flow sake burner is that burner body (1) is endless tube shape, in the upper port of its external annulus, fix big reflector (4), propeller runner (3) is supported on big reflector (4) middle part in reverse, middle reflector (7) is fixed on the tapered sleeve (8) of the internal ring wall that is stuck in main body (1), the vehement sieve of the big zero-clearance of nest shape annular (6) is stuck in the upper port of big reflector (4) and middle reflector (7), so the branch of propeller runner in reverse (3) is cut off, it is main body mixing chamber (19) that main body (1) is divided into the bottom, the middle part is secondary mixing chamber (18), be preheating regeneration room (17) between big vehement sieve of zero-clearance (6) and the reverse interior propeller runner (3), central rings (2) is installed on the center of main body (1) by ventilation gland (9), the vehement sieve of the little zero-clearance of disc (11) support is on the horn mouth of central rings (2), outer propeller runner (10) is hung in the central authorities of the vehement sieve of little zero-clearance (11), little reflector (12) is attached on the horn mouth wall of central rings (2), shake sheet (13) is enclosed within on the gas nozzle circular shaft cylindrical partially, and the spray cone tube inlet place that stretches in the adapter sleeve (16) is connected with main body (1) and central rings (2).
2. be burner according to the described three-dimensional flow sake of claim 1 burner, it is characterized in that: described inclined to one side shake device constitutes shaking device by pinion (14) with the interlock of inclined to one side shake sheet (13) the coaxial gears that are connected (15), its inclined to one side shake sheet (13) stretches into and is enclosed within on the gas nozzle circular shaft cylindrical in the adapter sleeve (16), change the azimuth, be used to cause the concussion of combustion gas bias current injection and air-flow, regulate the mixed proportion of air and combustion gas, and combustion gas is under composition and pressure oscillation situation, implement fine setting at random, guarantee the completing combustion of burner and the high temperature adjusting of smooth combustion and vehement sieve.
3. be burner according to the described three-dimensional flow sake of claim 1 burner, it is characterized in that: described reverse inward turning propeller runner is one and has the entad circular plate type impeller of blade of torsional angle that blade evenly distributes along circumference; Be used for making the air-flow that moves at burner, by impeller the time, bump, splash, rebound, form vortex-like eddy flow, rush at vehement sieve, and, make burner combustion district uniformity of temperature profile airflow diversion and pressure leveling with certain angle of flare.
4. be burner according to the described three-dimensional flow sake of claim 1 burner, it is characterized in that: the vehement sieve of described zero-clearance is laminated by double-deck thin slice sieve aperture zero-clearance dislocation and constitutes: have two groups on the sake burner, one group is the vehement sieve of the big zero-clearance of nest shape annular (6), place on big reflector (4) mouth, another group is the vehement sieve of the little zero-clearance of disc (11), and the big vehement sieve of zero-clearance (6) of annular places on big reflector (4) mouth, another group places on little reflector (12) mouth for the vehement sieve of the little zero-clearance of disc (11); As burner nozzle, on this vehement sieve, form attached burning of thin layer, form self system's benign cycle, vehement sieve surface presents high temperature turns white-hot, and the state that reaches a high temperature at short notice has the effect of Fast Heating object, improves efficiency of combustion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03109368 CN1206470C (en) | 2003-04-08 | 2003-04-08 | High-efficiency energy-saving 3D fuel gas flow thin-layer burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03109368 CN1206470C (en) | 2003-04-08 | 2003-04-08 | High-efficiency energy-saving 3D fuel gas flow thin-layer burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1441195A CN1441195A (en) | 2003-09-10 |
| CN1206470C true CN1206470C (en) | 2005-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03109368 Expired - Fee Related CN1206470C (en) | 2003-04-08 | 2003-04-08 | High-efficiency energy-saving 3D fuel gas flow thin-layer burner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100464120C (en) * | 2005-08-26 | 2009-02-25 | 浙江帅康电气股份有限公司 | Gas burner |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102692016A (en) * | 2011-03-24 | 2012-09-26 | 王平 | Injection type impeller burner |
| CN102359727A (en) * | 2011-03-24 | 2012-02-22 | 王平 | Injection impeller burner |
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2003
- 2003-04-08 CN CN 03109368 patent/CN1206470C/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100464120C (en) * | 2005-08-26 | 2009-02-25 | 浙江帅康电气股份有限公司 | Gas burner |
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| Publication number | Publication date |
|---|---|
| CN1441195A (en) | 2003-09-10 |
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Granted publication date: 20050615 |