CN110566946B - Burner - Google Patents
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- Publication number
- CN110566946B CN110566946B CN201910847169.3A CN201910847169A CN110566946B CN 110566946 B CN110566946 B CN 110566946B CN 201910847169 A CN201910847169 A CN 201910847169A CN 110566946 B CN110566946 B CN 110566946B
- Authority
- CN
- China
- Prior art keywords
- combustible gas
- air
- holes
- transition gear
- gear
- Prior art date
- Legal status (The legal status 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 status listed.)
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- 238000002485 combustion reaction Methods 0.000 claims abstract description 41
- 230000007704 transition Effects 0.000 claims description 54
- 238000004378 air conditioning Methods 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 230000003750 conditioning effect Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 99
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract description 12
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract description 10
- 239000003345 natural gas Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000005496 tempering Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/02—Premix gas burners, i.e. in which gaseous fuel is mixed with combustion air upstream of the combustion zone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/62—Mixing devices; Mixing tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
Abstract
The invention discloses a combustor, which comprises an outer shell, an air inlet, a combustible gas inlet pipe, an air baffle, an air adjusting plate, a combustion pipe and a combustible gas outlet pipe, wherein the air inlet is arranged on the outer shell; the beneficial effects of the invention are as follows: the method is suitable for natural gas and blast furnace gas; the air and the combustible gas are fully mixed between the gas outlet end of the gas outlet pipe of the combustible gas and the outlet of the combustion pipe, so that the generation of nitrogen oxides can be reduced or eliminated; when the boiler is larger, the invention can use a smaller number of combustion pipes, and a proper number of combustion pipes are arranged at all parts of the boiler, so that the aim of balancing the temperature in the boiler is fulfilled, the cost is low, and the regulation and control are convenient; the spiral pipe is used, and each combustion pipe is independently supplied with air, so that the tempering phenomenon can be effectively prevented; the automatic control can be realized by adjusting the air inflow of air and combustible gas through the motor, and the self-adjustment of the air supply quantity can be realized through the feedback data of the temperature sensor.
Description
Technical Field
The invention relates to the field of combustors, in particular to a combustor.
Background
The existing combustible gas burner mainly comprises a natural gas burner and a blast furnace gas burner. The common combustible gas burner has the phenomenon of insufficient gas mixing, so that a large amount of redundant nitrogen oxides are generated during combustion. When the boiler is large, a large number of burners are required to be arranged in order to equalize the temperature in the boiler, the cost is high, and the adjustment is inconvenient.
Disclosure of Invention
In order to solve the problems in the background art, the invention discloses a burner, which comprises an outer shell, an air inlet, a combustible gas inlet pipe, an air baffle, an air adjusting plate, a combustion pipe and a combustible gas outlet pipe; the air inlet is arranged at one end of the outer shell; the combustion pipes are arranged at the other end of the outer shell; the combustible gas inlet pipe is arranged on the side wall of the outer shell; the air baffle plate and the air conditioning plate are closely arranged, are sequentially arranged in the outer shell from left to right and are positioned at the left side of the combustible gas inlet pipe; a plurality of first through holes are uniformly formed in the circumference of the air baffle; a plurality of third through holes are uniformly formed in the circumference of the air conditioning plate; the amount of air passing through the air baffle and the air regulating plate can be controlled by rotating the air regulating plate; the device also comprises a combustible gas baffle and a combustible gas adjusting plate; the combustible gas baffle plate and the combustible gas adjusting plate are tightly arranged, are sequentially arranged in the outer shell from left to right and are positioned on the right side of the combustible gas inlet pipe; a plurality of sixth through holes are uniformly formed in the circumference of the combustible gas baffle; the combustible gas adjusting plate is uniformly provided with a plurality of seventh through holes in the circumference; the combustible gas amount passing through the combustible gas baffle and the combustible gas adjusting plate can be controlled by rotating the combustible gas adjusting plate; a plurality of fifth through holes are uniformly formed in the combustible gas baffle plate; the plurality of fifth through holes cannot be shielded when the combustible gas adjusting plate is rotated; the combustible gas inlet pipe is communicated with the sixth through holes in a sealing way; one end of the combustible gas outlet pipe is communicated with the seventh through hole in a sealing way, and the other end of the combustible gas outlet pipe extends into the combustion pipe; the combustion end of the combustion tube is provided with an ignition device.
The combustion tube is a spiral tube.
The first through holes and the third through holes are equal in number and are circular holes with equal diameters; the diameters of the circles where the circle centers of the first through holes are located are equal to the diameters of the circles where the circle centers of the third through holes are located.
The number of the fifth through holes is the same as the number of the first through holes; the diameter of the fifth through hole is the same as that of the first through hole; the combustible gas adjusting plate is circumferentially provided with long holes the number of which is the same as that of the fifth through holes.
A first gear is arranged on the outer ring of the air conditioning plate; the first gear is adapted with a first transition gear; the first transition gear is connected with a first adjusting rod; the first adjusting rod is connected with an air adjusting hand wheel; the outer ring of the combustible gas adjusting plate is provided with a second gear; the second gear is adapted with a second transition gear; the second transition gear is connected with a second adjusting rod; and the second adjusting rod is connected with a combustible gas adjusting hand wheel.
The first adjusting rod is a hollow pipe; the second adjusting rod is sleeved in the first adjusting rod.
A second through hole is formed in the center of the air baffle; a fourth through hole is formed in the center of the air conditioning plate; the second through hole and the fourth through hole are round holes with the same diameter.
A ninth through hole is formed in the center of the combustible gas baffle; an eighth through hole is formed in the center of the combustible gas adjusting plate; the ninth through hole and the eighth through hole are round holes with the same diameter. The combustible gas inlet pipe is communicated with the sixth through holes and the ninth through holes in a sealing manner; one end of the combustible gas outlet pipe is communicated with the eighth through hole in a sealing way, and the other end of the combustible gas outlet pipe extends into the combustion pipe.
A first gear is arranged on the outer ring of the air conditioning plate; the first gear is adapted with a first transition gear; the first transition gear is connected with a first adjusting rod; the first adjusting rod is connected with a fourth transition gear; the fourth transition gear is adapted with a sixth transition gear; the sixth transition gear is driven by an air conditioning motor; the outer ring of the combustible gas adjusting plate is provided with a second gear; the second gear is adapted with a second transition gear; the second transition gear is connected with a second adjusting rod; the second adjusting rod is connected with a third transition gear; the third transition gear is adapted with a fifth transition gear; the fifth transition gear is driven by a combustible gas adjusting motor; the air conditioning motor and the combustible gas conditioning motor are controlled by a controller.
The controller is electrically connected with a temperature sensor; the temperature sensor is for measuring a temperature of an object heated by the burner.
The beneficial effects of the invention are as follows: the method is suitable for natural gas and blast furnace gas; the air and the combustible gas are fully mixed between the gas outlet end of the gas outlet pipe of the combustible gas and the outlet of the combustion pipe, so that the generation of nitrogen oxides can be reduced or eliminated; when the boiler is larger, the invention can use a smaller number of combustion pipes, and a proper number of combustion pipes are arranged at all parts of the boiler, so that the aim of balancing the temperature in the boiler is fulfilled, the cost is low, and the regulation and control are convenient; the spiral pipe is used, and each combustion pipe is independently supplied with air, so that the tempering phenomenon can be effectively prevented; the automatic control can be realized by adjusting the air inflow of air and combustible gas through the motor, and the self-adjustment of the air supply quantity can be realized through the feedback data of the temperature sensor.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
FIG. 2 is a schematic view of an air baffle structure according to the present invention.
FIG. 3 is a schematic view of an air conditioner board structure according to the present invention.
FIG. 4 is a schematic view of the structure of the combustible gas baffle of the present invention.
FIG. 5 is a schematic view of the structure of the combustible gas adjusting plate of the invention.
Fig. 6 is a schematic structural diagram of a second embodiment of the present invention.
The components in the drawings are marked as follows: the gas-saving device comprises an outer shell 1, an air inlet 2, a gas inlet pipe 3, an air baffle 4, an air adjusting plate 5, a gas baffle 6, a gas adjusting plate 7, a combustion pipe 8, a gas outlet pipe 9, a first adjusting rod 10, a second adjusting rod 11, a first transition gear 12, a second transition gear 13, an air adjusting hand wheel 14, a gas adjusting hand wheel 15, a temperature sensor 16, a third transition gear 17, a fourth transition gear 18, a fifth transition gear 19, a sixth transition gear 20, a gas adjusting motor 21, an air adjusting motor 22, an ignition device 23, a first through hole 401, a second through hole 402, a third through hole 501, a fourth through hole 502, a first gear 503, a fifth through hole 601, a sixth through hole 602, a ninth through hole 603, a long hole 701, a seventh through hole 702, an eighth through hole 703, and a second gear 704.
Detailed Description
The following embodiments of the present invention are described in detail so that the advantages and features of the present invention may be more readily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of the present invention.
Example 1
Referring to fig. 1 to 5, a burner comprises an outer housing 1, an air inlet 2, a combustible gas inlet pipe 3, an air baffle 4, an air conditioning plate 5, a combustion pipe 8 and a combustible gas outlet pipe 9; the air inlet 2 is arranged at one end of the outer shell 1; the combustion pipes 8 are arranged at the other end of the outer shell 1; the combustible gas inlet pipe 3 is arranged on the side wall of the outer shell 1; the air baffle 4 and the air conditioning plate 5 are closely arranged, are sequentially arranged in the outer shell 1 from left to right and are positioned at the left side of the combustible gas inlet pipe 3; a plurality of first through holes 401 are uniformly formed in the circumference of the air baffle 4; a plurality of third through holes 501 are uniformly formed on the circumference of the air conditioning plate 5; the amount of air passing through the air baffle 4 and the air-conditioning plate 5 can be controlled by rotating the air-conditioning plate 5; the device also comprises a combustible gas baffle 6 and a combustible gas adjusting plate 7; the combustible gas baffle 6 and the combustible gas adjusting plate 7 are closely arranged, are sequentially arranged in the outer shell 1 from left to right and are positioned on the right side of the combustible gas inlet pipe 3; a plurality of sixth through holes 602 are uniformly formed in the circumference of the combustible gas baffle 6; the combustible gas adjusting plate 7 is uniformly provided with a plurality of seventh through holes 702 in the circumference; the amount of the combustible gas passing through the combustible gas baffle 6 and the combustible gas adjustment plate 7 can be controlled by rotating the combustible gas adjustment plate 7; a plurality of fifth through holes 601 are uniformly formed in the combustible gas baffle 6; the fifth through holes 601 cannot be blocked when the combustible gas adjusting plate 7 is rotated; the combustible gas inlet pipe 3 is communicated with the sixth through holes 602 in a sealing way; one end of the flammable gas outlet pipe 9 is communicated with the seventh through hole 702 in a sealing way, and the other end of the flammable gas outlet pipe extends into the combustion pipe 8; the combustion end of the combustion tube 8 is provided with an ignition device 23. Each combustion tube 8 is independently supplied with air, so that the backfire phenomenon can be effectively prevented; the length of the combustion tube 8 is arranged according to the size of the boiler and the actual combustion condition; when the volume of the boiler is larger, the invention can use a smaller number of combustion pipes, and a proper number of combustion pipes are arranged at all parts of the boiler, so that the purpose of temperature balance in the boiler is achieved, the cost is low, and the regulation and control are convenient.
The combustion tube 8 is a spiral tube, the spiral tube is formed by rolling, and an inwards concave spiral line is formed in the tube, so that the air flow passing through the tube is stable, the air is fully mixed, and the generation of nitrogen oxides can be reduced or eliminated.
The first through holes 401 and the third through holes 501 are equal in number and are circular holes with equal diameters; the diameter of the circle where the centers of the first through holes 401 are located is equal to the diameter of the circle where the centers of the third through holes 501 are located.
The number of the fifth through holes 601 is the same as the number of the first through holes 401; the diameter of the fifth through hole 601 is the same as the diameter of the first through hole 401; the combustible gas adjusting plate 7 is circumferentially provided with long holes 701 the same as the fifth through holes 601.
A first gear 503 is arranged on the outer ring of the air-conditioning plate 5; the first gear 503 is fitted with a first transition gear 12; the first transition gear 12 is connected with a first adjusting rod 10; the first adjusting rod 10 is connected with an air adjusting hand wheel 14; a second gear 704 is arranged on the outer ring of the combustible gas adjusting plate 7; the second gear 704 is fitted with a second transition gear 13; the second transition gear 13 is connected with a second adjusting rod 11; the second adjusting rod 11 is connected with a combustible gas adjusting hand wheel 15.
The first adjusting rod 10 is a hollow tube; the second adjusting rod 11 is sleeved in the first adjusting rod 10.
A second through hole 402 is arranged at the center of the air baffle 4; a fourth through hole 502 is arranged at the center of the air conditioning plate 5; the second through hole 402 and the fourth through hole 502 are circular holes with equal diameters.
A seventh through hole 603 is formed in the center of the combustible gas baffle 6; an eighth through hole 703 is formed in the center of the combustible gas adjusting plate 7; the seventh through hole 603 and the eighth through hole 703 are circular holes with equal diameters. The combustible gas inlet pipe 3 is communicated with the sixth through holes 602 and the seventh through holes 603 in a sealing way; one end of the flammable gas outlet pipe 9 is communicated with the eighth through hole 703 in a sealing way, and the other end extends into one combustion pipe 8.
When the embodiment is used, the air inlet 2 is communicated with the air outlet pipe of the blower, and the combustible gas inlet pipe 3 is communicated with the natural gas or blast furnace gas conveying pipe; in the invention, after the combustion tube 8 is filled with the mixed gas of air and combustible gas, the ignition device 23 is immediately controlled to ignite, and the ignition is started; the combustion end of the combustion tube 8 is provided with a ventilation volume controlled by manually rotating the air adjusting hand wheel 14, and a ventilation volume controlled by manually rotating the combustible gas adjusting hand wheel 15.
Example 2
Referring to fig. 2 to 6, a burner, embodiment 2 and embodiment 1 are different only in that a first gear 503 is provided on the outer ring of the air-conditioning plate 5; the first gear 503 is fitted with a first transition gear 12; the first transition gear 12 is connected with a first adjusting rod 10; the first adjusting rod 10 is connected with a fourth transition gear 18; the fourth transition gear 18 is fitted with a sixth transition gear 20; the sixth transition gear 20 is driven by an air conditioning motor 22; a second gear 704 is arranged on the outer ring of the combustible gas adjusting plate 7; the second gear 704 is fitted with a second transition gear 13; the second transition gear 13 is connected with a second adjusting rod 11; the second adjusting rod 11 is connected with a third transition gear 17; the third transition gear 17 is fitted with a fifth transition gear 19; the fifth transition gear 19 is driven by a combustible gas regulating motor 21; the air conditioning motor 22 and the combustible gas conditioning motor 21 are controlled by a controller.
The controller is electrically connected with a temperature sensor 16; the temperature sensor 16 is used to measure the temperature of the object being heated by the burner.
When the embodiment is used, the air inlet 2 is communicated with the air outlet pipe of the blower, and the combustible gas inlet pipe 3 is communicated with the natural gas or blast furnace gas conveying pipe; in the invention, after the combustion tube 8 is filled with the mixed gas of air and combustible gas, the ignition device 23 is immediately controlled to ignite, and the ignition is started; the controller controls the air conditioning motor 22 to control the ventilation amount of air, and the controller controls the combustible gas conditioning motor 21 to control the ventilation amount of combustible gas; the controller may also automatically control the air conditioning motor 22 and the combustible gas conditioning motor 21 to adjust the heating temperature according to the temperature value fed back by the temperature sensor 16 by setting a heating temperature curve on the controller, thereby realizing automatic adjustment.
The foregoing description is only of the preferred embodiments of the present invention, and is not intended to limit the invention, but any minor modifications, equivalents and improvements made to the above embodiments according to the technical substance of the present invention should be included in the scope of the technical solution of the present invention.
Claims (9)
1. A burner comprises an outer shell (1), an air inlet (2), a combustible gas inlet pipe (3), an air baffle (4), an air adjusting plate (5), a combustion pipe (8) and a combustible gas outlet pipe (9); the air inlet (2) is arranged at one end of the outer shell (1); the combustion pipes (8) are arranged at the other end of the outer shell (1); the combustible gas inlet pipe (3) is arranged on the side wall of the outer shell (1); the air baffle (4) and the air conditioning plate (5) are closely arranged, are sequentially arranged in the outer shell (1) from left to right and are positioned at the left side of the combustible gas inlet pipe (3); a plurality of first through holes (401) are uniformly formed in the circumference of the air baffle plate (4); a plurality of third through holes (501) are uniformly formed in the circumference of the air conditioning plate (5); the amount of air passing through the air baffle (4) and the air regulating plate (5) can be controlled by rotating the air regulating plate (5); the device is characterized by further comprising a combustible gas baffle (6) and a combustible gas adjusting plate (7); the combustible gas baffle (6) and the combustible gas adjusting plate (7) are arranged in a clinging way, are sequentially arranged in the outer shell (1) from left to right and are positioned on the right side of the combustible gas inlet pipe (3); a plurality of sixth through holes (602) are uniformly formed in the circumference of the combustible gas baffle (6); the combustible gas adjusting plate (7) is uniformly provided with a plurality of seventh through holes (702) in the circumference; the amount of the combustible gas passing through the combustible gas baffle (6) and the combustible gas adjusting plate (7) can be controlled by rotating the combustible gas adjusting plate (7); a plurality of fifth through holes (601) are uniformly formed in the combustible gas baffle plate (6); the plurality of fifth through holes (601) cannot be blocked when the combustible gas adjusting plate (7) is rotated; the combustible gas inlet pipe (3) is communicated with the sixth through holes (602) in a sealing way; one end of the combustible gas outlet pipe (9) is communicated with the seventh through hole (702) in a sealing way, and the other end of the combustible gas outlet pipe extends into the combustion pipe (8); the combustion end of the combustion tube (8) is provided with an ignition device (23); the combustion tube (8) is a spiral tube, the spiral tube is formed by rolling, and an inwards concave spiral line is formed in the tube, so that the air flow passing through the tube is stable, and the air is fully mixed.
2. A burner according to claim 1, characterized in that said first through holes (401) and said third through holes (501) are equal in number and are circular holes of equal diameter; the diameters of circles where the centers of the first through holes (401) are located are equal to the diameters of circles where the centers of the third through holes (501) are located.
3. A burner according to claim 2, characterized in that the number of said fifth through holes (601) is the same as the number of said first through holes (401); the diameter of the fifth through hole (601) is the same as the diameter of the first through hole (401); the combustible gas adjusting plate (7) is circumferentially provided with long holes (701) the number of which is the same as that of the fifth through holes (601).
4. A burner according to claim 3, wherein the outer ring of the air-conditioning plate (5) is provided with a first gear (503); -said first gear (503) is fitted with a first transition gear (12); the first transition gear (12) is connected with a first adjusting rod (10); the first adjusting rod (10) is connected with an air adjusting hand wheel (14); a second gear (704) is arranged on the outer ring of the combustible gas adjusting plate (7); -said second gear (704) is fitted with a second transition gear (13); the second transition gear (13) is connected with a second adjusting rod (11); the second adjusting rod (11) is connected with a combustible gas adjusting hand wheel (15).
5. A burner according to claim 4, wherein said first adjustment rod (10) is a hollow tube; the second adjusting rod (11) is sleeved in the first adjusting rod (10).
6. A burner according to claim 5, characterized in that the air baffle (4) is provided with a second through hole (402) in the centre; a fourth through hole (502) is formed in the center of the air conditioning plate (5); the second through hole (402) and the fourth through hole (502) are round holes with equal diameters.
7. A burner according to claim 6, characterized in that the combustible gas barrier (6) is provided with a ninth through hole (603) in the centre; an eighth through hole (703) is arranged in the center of the combustible gas adjusting plate (7); the ninth through hole (603) and the eighth through hole (703) are round holes with equal diameters; the combustible gas inlet pipe (3) is communicated with the sixth through holes (602) and the ninth through holes (603) in a sealing mode; one end of the flammable gas outlet pipe (9) is communicated with the eighth through hole (703) in a sealing way, and the other end of the flammable gas outlet pipe extends into the combustion pipe (8).
8. A burner according to claim 3, wherein the outer ring of the air-conditioning plate (5) is provided with a first gear (503); -said first gear (503) is fitted with a first transition gear (12); the first transition gear (12) is connected with a first adjusting rod (10); the first adjusting rod (10) is connected with a fourth transition gear (18); -the fourth transition gear (18) is fitted with a sixth transition gear (20); the sixth transition gear (20) is driven by an air conditioning motor (22); a second gear (704) is arranged on the outer ring of the combustible gas adjusting plate (7); -said second gear (704) is fitted with a second transition gear (13); the second transition gear (13) is connected with a second adjusting rod (11); the second adjusting rod (11) is connected with a third transition gear (17); -said third transition gear (17) is fitted with a fifth transition gear (19); the fifth transition gear (19) is driven by a combustible gas regulating motor (21); the air conditioning motor (22) and the combustible gas conditioning motor (21) are controlled by a controller.
9. A burner according to claim 8, wherein the controller is electrically connected to a temperature sensor (16); the temperature sensor (16) is for measuring the temperature of an object heated by the burner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910847169.3A CN110566946B (en) | 2019-09-09 | 2019-09-09 | Burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910847169.3A CN110566946B (en) | 2019-09-09 | 2019-09-09 | Burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110566946A CN110566946A (en) | 2019-12-13 |
| CN110566946B true CN110566946B (en) | 2024-04-12 |
Family
ID=68778436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910847169.3A Active CN110566946B (en) | 2019-09-09 | 2019-09-09 | Burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110566946B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1321847A (en) * | 1969-12-30 | 1973-07-04 | Strache Gasapparatebau Kg | Gas burners |
| JP2000274605A (en) * | 1999-03-24 | 2000-10-03 | Matsushita Electric Works Ltd | Catalyst combustor |
| JP2002310404A (en) * | 2001-04-05 | 2002-10-23 | Matsushita Electric Ind Co Ltd | Gas treating device |
| CN2694114Y (en) * | 2003-12-03 | 2005-04-20 | 张润春 | Full automatic gas burner |
| CN205842662U (en) * | 2016-06-24 | 2016-12-28 | 绿色产业公司 | A kind of gas furnace and air fuel mixing arrangement thereof |
| CN106524139A (en) * | 2016-12-26 | 2017-03-22 | 冯军 | Burner of boiler and boiler |
| KR101772332B1 (en) * | 2016-06-24 | 2017-08-28 | 주식회사 초록컴퍼니 | Air and fuel mixing device |
| CN208475323U (en) * | 2018-05-10 | 2019-02-05 | 武汉汇翔热工技术有限公司 | One kind is based on natural-gas anaerobicization burning burner |
| CN210740388U (en) * | 2019-09-09 | 2020-06-12 | 北京巨亚国际环境科技股份有限公司 | A kind of burner |
-
2019
- 2019-09-09 CN CN201910847169.3A patent/CN110566946B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1321847A (en) * | 1969-12-30 | 1973-07-04 | Strache Gasapparatebau Kg | Gas burners |
| JP2000274605A (en) * | 1999-03-24 | 2000-10-03 | Matsushita Electric Works Ltd | Catalyst combustor |
| JP2002310404A (en) * | 2001-04-05 | 2002-10-23 | Matsushita Electric Ind Co Ltd | Gas treating device |
| CN2694114Y (en) * | 2003-12-03 | 2005-04-20 | 张润春 | Full automatic gas burner |
| CN205842662U (en) * | 2016-06-24 | 2016-12-28 | 绿色产业公司 | A kind of gas furnace and air fuel mixing arrangement thereof |
| KR101772332B1 (en) * | 2016-06-24 | 2017-08-28 | 주식회사 초록컴퍼니 | Air and fuel mixing device |
| CN106524139A (en) * | 2016-12-26 | 2017-03-22 | 冯军 | Burner of boiler and boiler |
| CN208475323U (en) * | 2018-05-10 | 2019-02-05 | 武汉汇翔热工技术有限公司 | One kind is based on natural-gas anaerobicization burning burner |
| CN210740388U (en) * | 2019-09-09 | 2020-06-12 | 北京巨亚国际环境科技股份有限公司 | A kind of burner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110566946A (en) | 2019-12-13 |
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