CN103994435A - Mechanical adjustment premixing type secondary gas nozzle and method - Google Patents
Mechanical adjustment premixing type secondary gas nozzle and method Download PDFInfo
- Publication number
- CN103994435A CN103994435A CN201310060193.5A CN201310060193A CN103994435A CN 103994435 A CN103994435 A CN 103994435A CN 201310060193 A CN201310060193 A CN 201310060193A CN 103994435 A CN103994435 A CN 103994435A
- Authority
- CN
- China
- Prior art keywords
- fixed support
- fuel burner
- burner nozzle
- air
- pipe
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 239000000446 fuel Substances 0.000 claims description 39
- 239000007789 gas Substances 0.000 description 42
- 239000000567 combustion gas Substances 0.000 description 10
- 238000005245 sintering Methods 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000011819 refractory material Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray 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
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
- F27B9/36—Arrangements of heating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0001—Heating elements or systems
- F27D99/0033—Heating elements or systems using burners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Gas Burners (AREA)
Abstract
The invention discloses a mechanical adjustment premixing type secondary gas nozzle and method. A plug (17) is arranged at the front end of a gas pipe (22), a plurality of gas outlets (18) are formed in the positions, close to the plug (17), of the front end of the gas pipe (22), the front end of an air inlet pipe (19) is connected with the tail end of a connection bent pipe (16) in a fastened mode, the front end of the connection bent pipe (16) is connected with the tail end of a mixing pipe (9) in a fastened mode, a gas nozzle body (11) is arranged at the front end of the mixing pipe (9), a connection disc a (14) is arranged at the position, close to the tail end, of the mixing pipe (9), a fire observation hole (15) is formed in the connection disc a (14), a main air opening (6) is formed in the end, close to a flange a (13), of an air pipe (5), the outer side of the air pipe (5) is sleeved with a kiln sliding way (2), the kiln sliding way (2) is connected with a kiln wall (1) by connecting steel plates (4) through expansion bolts (3), the tail ends of the connecting steel plates (4) are fixed, a rack (27) is arranged at the rear end of the air pipe (5), and a gear (29) is arranged to be matched with the rack (27) in a male-female mode.
Description
Technical field:
The present invention is specifically related to the premixed secondary fuel burner nozzle of a kind of mechanical adjustment and method, belongs to the field of combustion technology of kiln, is adapted to the burn application of refractory material.
Background technology:
Known to inventor, the domestic burner using for refractory material sintering process is diffusion type burning at present, and conventional diffusion type burning is that combustion-supporting gas and the burning of mixing limit, combustion gas limit have several shortcomings; First causes the surplus of combustion-supporting gas owing to mixing bad meeting, and the temperature that has improved smoke evacuation strengthens kiln thermal loss.Second can not fully burn combustion gas because mixing is bad has caused fuel surplus, has therefore wasted fuel.On the other hand, the burner using for refractory material sintering process is all installed with fixed position, and the burner on conventional burner has a segment distance apart from tunnel cave interior wall within the walls at the kiln of tunnel cave, just farther apart from sinter.The working method of the burner on existing designed combustion device is under thermal-radiating condition, to carry out sintering by external flame, simultaneously maximum temperature position on kiln wall not at agglomerate bodies, interior kiln wall and sinter are by radiation delivery part heat energy, it not flame direct sintering, so the crater of kiln wall is because of sintering warpage especially severe in concrete operations, in addition kiln within the walls temperature be to have wasted fuel higher than agglomerate bodies temperature.
Summary of the invention:
Object of the present invention is exactly in order to overcome above-mentioned defect, provides one can make combustion-supporting gas and combustion gas fully mix, and can make combustion-supporting gas and combustion gas rationally utilize and the high premixed secondary fuel burner nozzle of mechanical adjustment and the method for efficiency of combustion.
The present invention realizes according to following technical scheme.The premixed secondary fuel burner nozzle of described mechanical adjustment and method, it is characterized in that arranging a Gas Pipe 22, be provided with plug 17 at the front end of Gas Pipe 22, the front end of Gas Pipe 22 is near being provided with multiple gas outlets 18 on plug 17 one end, Gas Pipe 22 is provided with the second fixed support 21 near gas outlet 18 places, on the second fixed support 21, be evenly provided with multiple fumaroles 20, tail end one end of Gas Pipe 22 is provided with link dish-b26, link dish-b26 is fastenedly connected by flange plate bolt-b24 and the ring flange-b25 that is fixed on air intake duct 19 ends, air intake duct 19 is provided with time air port 23 near ring flange-b25 one end, the front end of air intake duct 19 is fastenedly connected with the tail end that links bend pipe 16, the link front end of bend pipe 16 and the tail end of mixing tube 9 are fastenedly connected, the front end of mixing tube 9 is provided with fuel burner nozzle 11, on fuel burner nozzle 11, be provided with multiple mixed gas outlets 10, mixing tube 9 is provided with the first fixed support 7 near fuel burner nozzle 11 one end, on the first fixed support 7, be evenly provided with multiple air outlet slits 8, mixing tube 9 is provided with link dish-a14 near tail end one end, on link dish-a14, be provided with flame-observing hole 15, link dish-a14 is fastenedly connected by flange plate bolt-a12 and the ring flange-a13 that is fixed on air hose 5 ends, air hose 5 is provided with main air port 6 near ring flange-a13 one end, the outside cover of air hose 5 is shaped with kiln slideway 2, kiln slideway 2 links with kiln wall 1 by the fixing link steel plate 4 use expansion bolts 3 in tail end one end, the follower head of air hose 5 is provided with tooth bar 27, dispose gear 29 with its male and female, gear 29 center is provided with motor shaft 33, motor 28 is fixed on chain connecting plate 31 by screw 30, chain connecting plate 31 is fixed on kiln wall 1 by expansion bolt 32, kiln slideway 2 length are greater than the width of kiln wall 1, kiln slideway 2 length are less than the length of air hose 5, the internal diameter of air hose 5 is greater than the external diameter of mixing tube 9, the length of air hose 5 is less than the length of mixing tube 9, the internal diameter of mixing tube 9 is the same with air intake duct 19 internal diameters, the internal diameter of air intake duct 19 is greater than the external diameter of Gas Pipe 22, the length of air intake duct 19 is less than the length of Gas Pipe 22, the external diameter of the first fixed support 7 is the same with the internal diameter of air hose 5, the internal diameter of the first fixed support 7 is the same with the external diameter of mixing tube 9, the center same level line of air outlet slit 8 intersects parallel in a direction, the external diameter of the second fixed support 21 is the same with the internal diameter of air intake duct 19, the internal diameter of the second fixed support 21 is the same with the external diameter of Gas Pipe 22, fumarole 20 center same level line intersects parallel in a direction, the external diameter of the first fixed support 7 and internal diameter are greater than external diameter and the internal diameter of the second fixed support 21, between plug 17 and fuel burner nozzle 11, there is certain distance, the diameter of plug 17 is less than the diameter of fuel burner nozzle 11, same level line same direction in mixed gas outlet 10 center tilts, the central vertical of gas outlet 18 is in the center line of Gas Pipe 22.
The premixed secondary fuel burner nozzle of mechanical adjustment of the present invention and method, that Gas Pipe is passed through in combustion gas, combustion gas is sprayed from gas outlet, combustion gas and combustion-supporting gas mix in advance at mixing tube, then make gaseous mixture spray from fuel burner nozzle, fuel burner nozzle, to flame in tunnel cave, has been realized tunnel cave to firing the sintering of thing, comprises; Air hose, mixing tube, fixed support, Gas Pipe, fuel burner nozzle.
The premixed secondary fuel burner nozzle of mechanical adjustment of the present invention and method, have and improved significantly sintering quality, and sintering velocity, can correctly meet kiln temperature constant, is implemented in refractory material sintering process.Effectively utilize the flame of fuel burner nozzle, reduce the consumption of fuel, the advantage of efficient energy-saving.
Brief description of the drawings:
Accompanying drawing 1 is the premixed secondary gas nozzle structure of mechanical adjustment figure
Wherein: 1. kiln wall, 2. kiln slideway, 3. expansion bolt, 4. link steel plate, 5. air hose, 6. main air port, 7. the first fixed support, 8. air outlet slit, 9. mixing tube, 10. mixed gas outlet, 11. fuel burner nozzles, 12. flange plate bolts-a, 13. ring flanges-a, 14. link dish-a, 15. flame-observing holes, 16. link bend pipes, 17. plugs, 18. gas outlets, 19. air intake ducts, 20. fumaroles, 21. second fixed supports, 22. gas outlets, 23. air ports, 24. flange plate bolts-b, 25. ring flanges-b, 26. link dish-b, 27. tooth bars, 28. motors, 29. gears, 30. screws, 31. chain connecting plates, 32. expansion bolts, 33. motor shafts.
Detailed description of the invention;
The premixed secondary fuel burner nozzle of type mechanical adjustment of the present invention and method detailed description of the invention as shown in Figure 1, it is characterized in that arranging a Gas Pipe 22, be provided with plug 17 at the front end of Gas Pipe 22, the front end of Gas Pipe 22 is near being provided with multiple gas outlets 18 on plug 17 one end, Gas Pipe 22 is provided with the second fixed support 21 near gas outlet 18 places, on the second fixed support 21, be evenly provided with multiple fumaroles 20, tail end one end of Gas Pipe 22 is provided with link dish-b26, link dish-b26 is fastenedly connected by flange plate bolt-b24 and the ring flange-b25 that is fixed on air intake duct 19 ends, air intake duct 19 is provided with time air port 23 near ring flange-b25 one end, the front end of air intake duct 19 is fastenedly connected with the tail end that links bend pipe 16, the link front end of bend pipe 16 and the tail end of mixing tube 9 are fastenedly connected, the front end of mixing tube 9 is provided with fuel burner nozzle 11, on fuel burner nozzle 11, be provided with multiple mixed gas outlets 10, mixing tube 9 is provided with the first fixed support 7 near fuel burner nozzle 11 one end, on the first fixed support 7, be evenly provided with multiple air outlet slits 8, mixing tube 9 is provided with link dish-a14 near tail end one end, on link dish-a14, be provided with flame-observing hole 15, link dish-a14 is fastenedly connected by flange plate bolt-a12 and the ring flange-a13 that is fixed on air hose 5 ends, air hose 5 is provided with main air port 6 near ring flange-a13 one end, the outside cover of air hose 5 is shaped with kiln slideway 2, kiln slideway 2 links with kiln wall 1 by the fixing link steel plate 4 use expansion bolts 3 in tail end one end, the follower head of air hose 5 is provided with tooth bar 27, dispose gear 29 with its male and female, gear 29 center is provided with motor shaft 33, motor 28 is fixed on chain connecting plate 31 by screw 30, chain connecting plate 31 is fixed on kiln wall 1 by expansion bolt 32, kiln kiln slideway 2 length are greater than the width of kiln wall 1, kiln slideway 2 length are less than the length of air hose 5, the internal diameter of air hose 5 is greater than the external diameter of mixing tube 9, the length of air hose 5 is less than the length of mixing tube 9, the internal diameter of mixing tube 9 is the same with air intake duct 19 internal diameters, the internal diameter of air intake duct 19 is greater than the external diameter of Gas Pipe 22, the length of air intake duct 19 is less than the length of Gas Pipe 22, the external diameter of the first fixed support 7 is the same with the internal diameter of air hose 5, the internal diameter of the first fixed support 7 is the same with the external diameter of mixing tube 9, the center same level line of air outlet slit 8 intersects parallel in a direction, the external diameter of the second fixed support 21 is the same with the internal diameter of air intake duct 19, the internal diameter of the second fixed support 21 is the same with the external diameter of Gas Pipe 22, fumarole 20 center same level line intersects parallel in a direction, the external diameter of the first fixed support 7 and internal diameter are greater than external diameter and the internal diameter of the second fixed support 21, between plug 17 and fuel burner nozzle 11, there is certain distance, the diameter of plug 17 is less than the diameter of fuel burner nozzle 11, same level line same direction in mixed gas outlet 10 center tilts, the central vertical of gas outlet 18 is in the center line of Gas Pipe 22.
In the present invention, for make fuel gas buring fully, the Gas Pipe of telling, the air hose of telling, the bridge piece of telling, the mixing tube of telling are intercommunications, tell air hose and burner hearth is communicated with.
As further implementation column of the present invention, as told in Fig. 1, the air hose of telling 5 is communicated with mixing tube 9 and in air channel, is provided with the first fixed support 7, can make like this combustion air current amount ratio regulate, make the flame combustion of fuel burner nozzle 7 abundant, flame rigidity is good, the object of minimizing pollutant emission.
As further implementation column of the present invention, as told in Fig. 1, the plug of telling and the setting that leaves certain gap between fuel burner nozzle and expand gradually of telling, thereby reach combustion gas and combustion-supporting gas can mix the object that fully can also regulate flame intensity and flame profile.
In the present invention, for fuel burner nozzle combustion flame is effectively utilized, regulating main air mouth and time air port air inflow are rationally mixed the consumption that can reduce combustion gas to combustion gas.
Claims (4)
1. the premixed secondary fuel burner nozzle of mechanical adjustment and method, the premixed secondary fuel burner nozzle of this mechanical adjustment and method arrange a Gas Pipe (22), be provided with plug (17) at the front end of Gas Pipe (22), the front end of Gas Pipe (22) is near being provided with multiple gas outlets (18) on plug (17) one end, Gas Pipe (22) locates to be provided with the second fixed support (21) near gas outlet (18), on the second fixed support (21), be evenly provided with multiple fumaroles (20), tail end one end of Gas Pipe (22) is provided with link dish-b (26), link dish-b (26) is fastenedly connected by flange plate bolt-b (24) and the ring flange-b (25) that is fixed on air intake duct (19) end, air intake duct (19) is provided with time air port (23) near ring flange-b (25) one end, the front end of air intake duct (19) is fastenedly connected with the tail end that links bend pipe (16), the front end of link bend pipe (16) and the tail end of mixing tube (9) are fastenedly connected, the front end of mixing tube (9) is provided with fuel burner nozzle (11), on fuel burner nozzle (11), be provided with multiple mixed gas outlets (10), mixing tube (9) is provided with the first fixed support (7) near fuel burner nozzle (11) one end, on the first fixed support (7), be evenly provided with multiple air outlet slits (8), mixing tube (9) is provided with link dish-a (14) near tail end one end, on link dish-a (14), be provided with flame-observing hole (15), link dish-a (14) is fastenedly connected by flange plate bolt-a (12) and the ring flange-a (13) that is fixed on air hose (5) end, air hose (5) is provided with main air port (6) near ring flange-a (13) one end, the outside cover of air hose (5) is shaped with kiln slideway (2), kiln slideway (2) links with kiln wall (1) with expansion bolt (3) by the fixing link steel plate (4) in tail end one end, the follower head of air hose (5) is provided with tooth bar (27), dispose gear (29) with its male and female, the center of gear (29) is provided with motor shaft (33), motor (28) is fixed on chain connecting plate (31) by screw (30), chain connecting plate (31) is fixed on kiln wall (1) by expansion bolt (32).
2. the premixed secondary fuel burner nozzle of mechanical adjustment and the method told as claim 1, it is characterized in that kiln slideway (2) length is greater than the width of kiln wall (1), kiln slideway (2) length is less than the length of air hose (5), the internal diameter of air hose (5) is greater than the external diameter of mixing tube (9), the length of air hose (5) is less than the length of mixing tube (9), the internal diameter of mixing tube (9) is the same with air intake duct (19) internal diameter, and the length of air intake duct (19) is less than the length of Gas Pipe (22).
3. the premixed secondary fuel burner nozzle of mechanical adjustment and the method told as claim 1, the external diameter that it is characterized in that the first fixed support (7) is the same with the internal diameter of air hose (5), the internal diameter of the first fixed support (7) is the same with the external diameter of mixing tube (9), the center same level line of air outlet slit (8) intersects parallel in a direction, the external diameter of the second fixed support (21) is the same with the internal diameter of air intake duct (19), the internal diameter of the second fixed support (11) is the same with the external diameter of Gas Pipe (22), the center same level line of fumarole (20) intersects parallel in a direction, the external diameter of the first fixed support (7) and internal diameter are greater than external diameter and the internal diameter of the second fixed support (21).
4. the premixed secondary fuel burner nozzle of mechanical adjustment and the method told as claim 1, it is characterized in that there is certain distance between plug (17) and fuel burner nozzle (11), the diameter of plug (17) is less than the diameter of fuel burner nozzle (11), the same direction of center same level line of mixed gas outlet (10) tilts, and the central vertical of gas outlet (18) is in the center line of Gas Pipe (22).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710459818.3A CN107420893A (en) | 2013-02-17 | 2013-02-17 | The premixed secondary fuel burner nozzle of mechanical adjustment and method |
| CN201710459821.5A CN107131499A (en) | 2013-02-17 | 2013-02-17 | The premixed secondary fuel burner nozzle of mechanical adjustment and method |
| CN201310060193.5A CN103994435B (en) | 2013-02-17 | 2013-02-17 | The premixed secondary fuel burner nozzle of mechanical adjustment and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310060193.5A CN103994435B (en) | 2013-02-17 | 2013-02-17 | The premixed secondary fuel burner nozzle of mechanical adjustment and method |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710459818.3A Division CN107420893A (en) | 2013-02-17 | 2013-02-17 | The premixed secondary fuel burner nozzle of mechanical adjustment and method |
| CN201710459821.5A Division CN107131499A (en) | 2013-02-17 | 2013-02-17 | The premixed secondary fuel burner nozzle of mechanical adjustment and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103994435A true CN103994435A (en) | 2014-08-20 |
| CN103994435B CN103994435B (en) | 2017-09-29 |
Family
ID=51308682
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710459821.5A Pending CN107131499A (en) | 2013-02-17 | 2013-02-17 | The premixed secondary fuel burner nozzle of mechanical adjustment and method |
| CN201310060193.5A Active CN103994435B (en) | 2013-02-17 | 2013-02-17 | The premixed secondary fuel burner nozzle of mechanical adjustment and method |
| CN201710459818.3A Pending CN107420893A (en) | 2013-02-17 | 2013-02-17 | The premixed secondary fuel burner nozzle of mechanical adjustment and method |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710459821.5A Pending CN107131499A (en) | 2013-02-17 | 2013-02-17 | The premixed secondary fuel burner nozzle of mechanical adjustment and method |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710459818.3A Pending CN107420893A (en) | 2013-02-17 | 2013-02-17 | The premixed secondary fuel burner nozzle of mechanical adjustment and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN107131499A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896474A (en) * | 2015-06-18 | 2015-09-09 | 孙永伟 | Modified domestic gas stove with gas and air premixing function |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442398B (en) * | 2018-07-18 | 2020-02-14 | 北京航空航天大学 | Multipoint direct-injection bisection fast-mixing radial-injection low-nitrogen combustor |
| CN114608013B (en) * | 2022-04-20 | 2024-05-17 | 南京嘉燃机电设备有限公司 | Multi-flame split low-nitrogen combustor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3209808A (en) * | 1962-04-16 | 1965-10-05 | Bloom Eng Co Inc | Soaking pit burner or the like |
| US20090325110A1 (en) * | 2008-06-30 | 2009-12-31 | William John Mahoney | Reliable ignition of hot oxygen generator |
| CN202709717U (en) * | 2012-08-14 | 2013-01-30 | 梁燕龙 | Mechanical telescopic combustion device of tunnel kiln |
| CN202709718U (en) * | 2012-08-14 | 2013-01-30 | 梁燕龙 | Automatic telescopic combustion device of kiln |
| CN202709719U (en) * | 2012-08-14 | 2013-01-30 | 梁燕龙 | Automatic telescopic kiln burning device of tunnel kiln |
| CN203082880U (en) * | 2013-02-17 | 2013-07-24 | 梁燕龙 | Mechanical adjustment premix secondary gas burner |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2461222C2 (en) * | 1974-12-23 | 1985-01-31 | Paul Schneider Rohrleitungsbau GmbH, 8633 Rödental | burner |
| DE20304859U1 (en) * | 2003-03-26 | 2003-05-28 | Buderus Heiztechnik Gmbh | Premixing gas burner for attaching to furnace body door of furnace has cylindrical fuel rod which together with burner fan and/or other burner components is fastened to mounting plate which is detachably connected to burner plate |
| CN102200280A (en) * | 2011-05-25 | 2011-09-28 | 朱复定 | Secondary air premixed gas burner for ceramic kiln |
| CN202432519U (en) * | 2012-01-16 | 2012-09-12 | 冼振球 | Multi-mixing efficient burner |
| CN102607275A (en) * | 2012-03-27 | 2012-07-25 | 王世松 | Flame gunning type nozzle |
-
2013
- 2013-02-17 CN CN201710459821.5A patent/CN107131499A/en active Pending
- 2013-02-17 CN CN201310060193.5A patent/CN103994435B/en active Active
- 2013-02-17 CN CN201710459818.3A patent/CN107420893A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3209808A (en) * | 1962-04-16 | 1965-10-05 | Bloom Eng Co Inc | Soaking pit burner or the like |
| US20090325110A1 (en) * | 2008-06-30 | 2009-12-31 | William John Mahoney | Reliable ignition of hot oxygen generator |
| CN202709717U (en) * | 2012-08-14 | 2013-01-30 | 梁燕龙 | Mechanical telescopic combustion device of tunnel kiln |
| CN202709718U (en) * | 2012-08-14 | 2013-01-30 | 梁燕龙 | Automatic telescopic combustion device of kiln |
| CN202709719U (en) * | 2012-08-14 | 2013-01-30 | 梁燕龙 | Automatic telescopic kiln burning device of tunnel kiln |
| CN203082880U (en) * | 2013-02-17 | 2013-07-24 | 梁燕龙 | Mechanical adjustment premix secondary gas burner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104896474A (en) * | 2015-06-18 | 2015-09-09 | 孙永伟 | Modified domestic gas stove with gas and air premixing function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107420893A (en) | 2017-12-01 |
| CN107131499A (en) | 2017-09-05 |
| CN103994435B (en) | 2017-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203068525U (en) | Adjustable premixing gas burner | |
| CN103994435A (en) | Mechanical adjustment premixing type secondary gas nozzle and method | |
| CN202747781U (en) | Automatic burner for tunnel kiln | |
| CN203131824U (en) | Mechanical adjusting premixed gas burner | |
| CN204786396U (en) | A self preheat formula naked light nozzle for oxygen boosting burning | |
| CN201487965U (en) | Self-preheating type burner | |
| CN203082880U (en) | Mechanical adjustment premix secondary gas burner | |
| CN203231303U (en) | Hydraulic adjustment premixed gas burner | |
| CN203703982U (en) | Combustor and combustion furnace | |
| CN202209676U (en) | Coal spraying jet | |
| CN203132344U (en) | Premixed type mechanical telescopic combustion device | |
| CN201819218U (en) | Horizontal internal mixing type ceramics burner used for top combustion stove | |
| CN203082879U (en) | Premixed secondary gas burner nozzle | |
| CN103968381B (en) | Mechanical adjustment premix gas burner | |
| CN203162953U (en) | Hydraulic-adjusting premixing-type secondary gas burner | |
| CN203082881U (en) | Adjustable and premix type secondary gas nozzle | |
| CN204114934U (en) | Natural gas burner | |
| CN103994434A (en) | Adjusting premixed type secondary fuel gas nozzle and method | |
| CN104075317A (en) | Hydraulic adjusting premixing gas burning nozzle and method thereof | |
| CN204329571U (en) | Shaft furnace burner | |
| CN204213925U (en) | Shaft furnace assembled nozzle | |
| CN104075322A (en) | Hydraulic adjusting premixing secondary gas burning nozzle and method thereof | |
| CN103994433B (en) | Premixed secondary fuel burner nozzle and method | |
| CN203052667U (en) | Premixing type gas burning nozzle | |
| CN203249498U (en) | Premix type hydraulic telescopic burning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Ting Inventor before: Liang Yanlong |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170524 Address after: 830000 Urumqi science and technology zone, the Xinjiang Uygur Autonomous Region high tech street, No. 1, No. 384 Applicant after: URUMQI JIUPIN SESAME INFORMATION TECHNOLOGY CO., LTD. Address before: The 1 District 045011 in Shanxi province Yangquan City suburb Yinying Zhen San Quan Cun No. 25 2 Applicant before: Liang Yanlong |
|
| CB03 | Change of inventor or designer information |
Inventor after: Fan Chen Inventor before: Chen Ting |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170825 Address after: 226100 Jiangsu city of Nantong Province Haimen Haimen Textile Industrial Park Avenue South are Dieshiqiao electric mall 3 floor Applicant after: Haimen Huaxia Li Li Network Technology Service Co., Ltd. Address before: 830000 Urumqi science and technology zone, the Xinjiang Uygur Autonomous Region high tech street, No. 1, No. 384 Applicant before: URUMQI JIUPIN SESAME INFORMATION TECHNOLOGY CO., LTD. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |