CN105423298B - Blowed premixed gas burner - Google Patents
Blowed premixed gas burner Download PDFInfo
- Publication number
- CN105423298B CN105423298B CN201510918774.7A CN201510918774A CN105423298B CN 105423298 B CN105423298 B CN 105423298B CN 201510918774 A CN201510918774 A CN 201510918774A CN 105423298 B CN105423298 B CN 105423298B
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- China
- Prior art keywords
- gas
- basin body
- flame
- body type
- head
- Prior art date
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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
- 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
- F23D14/70—Baffles or like flow-disturbing devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Gas Burners (AREA)
Abstract
The Blowed premixed gas burner of the present invention, by overcoat (1), gas inlet pipe (2), gas premixing device device (3), burner head device (4) is constituted, gas premixing device device (3) is by gas distribution plate (31), column (32), gas outlet disk (33) integrally connected is divided to constitute, burner head device (4) is by basin body type burner head (41), cap body formula burner head (42), steady combustion cover plate (43), receive fire set (44), flame rectification rod (45) is constituted, gas premixing device device (3) makes combustion gas form the circulation liquidated in hybrid chamber (30) with air, steady combustion cover plate (43) is blocked to the 3rd burning fire hole (5c) and second burning fire hole (5b) flame, rectified action, make fire hole flame do not produce de- fire as, improve ignition temperature.Its compact conformation small volume, flameholding, highly versatile, the thermal efficiency is high, installs combination convenient.
Description
Technical field
The present invention relates to burnt gas combustion device, particularly for using coal gas, liquefied petroleum gas, natural gas it is public
Kitchen kitchen range, civil kitchen range, the burner of stove.
Background technology
The basic structure of the Blowed premixed gas burner of prior art be by burner head, mixer tube, gas nozzle,
Blast pipe is constituted.The burning fire hole of all styles of is offered in burner head, the burner head of various different configurations is formed.Combustion
The inner chamber of burner head is connected with mixer tube, and gas nozzle and blast pipe connection are installed in the outer end of mixer tube, in air intake
Air register is opened up on pipe.After combustion gas is mixed in mixer tube with blast air, transport to burner head intracavitary and sprayed by burning fire hole
Go out burning, First air intake, control burning are adjusted by adjusting the air register on blast pipe.
It is above-mentioned now with technology, to reach air and the well-mixed purpose of combustion gas, it is desirable to have longer mixer tube, mix
Clutch length of tube is big, increases gas burner volume, greatly limit installing and using for burner.
Moreover, to stablize combustion gas normal combustion, it is necessary to the air index of strict control primary air intake, i.e. combustion gas with
The mixing ratio of air, when air index is more than combustion range, i.e., when intake is excessive, just occurs de- fiery phenomenon and endless
Full combustion position, it is insufficient then to produce burning when intake is small, and is set and premix air by burner head burning fire hole
Influence, burner is poor to the versatility of various combustion gas, and changing when combustion gas is used combustion efficiency difference or being unable to normal combustion makes
With.
Other this burner is only applicable open burning situation, does not have effective Secondary Air in sealed burning situation
Oxygen supply, it is impossible to normal fully burning.Because its stable burning is flame itself steady-flow combustion, therefore, ignition temperature is relatively low,
Combustion gas can not fully be burnt.
The content of the invention
It is an object of the invention to provide a kind of small volume, flameholding, highly versatile, burning is abundant, and the thermal efficiency is high, especially
It is the Blowed premixed gas burner used for public kitchen kitchen range, civil kitchen range, stove.
The present invention is made up of overcoat 1, gas inlet pipe 2, gas premixing device device 3, burner head device 4.
Overcoat 1 covers 14 integrally connecteds by air blast interface tube 11, straight tube 12, cone cylinder 13, upper end and constituted.
Gas inlet pipe 2 is made up of straight tube 21 and bend pipe 22, and straight tube 21 coordinates docking to be connected with the lower end screw thread of bend pipe 22,
Straight tube 21 coordinates with the screw that the bottom of straight tube 12 of overcoat 1 is opened up is fixedly connected with installation.
Gas premixing device device 3 is integrally connected by a point gas outlet disk 33 for the gas distribution plate 31, the column 32 at middle part, top of bottom
Connect composition.
Offered on the bottom face of gas distribution plate 31 on the centre porosity 34 stretched into column 32, the bend pipe 22 of gas inlet pipe
Hold the screw thread of centre porosity 34 with opening up on the bottom face of gas distribution plate 31 to coordinate to be fixedly connected.
Column 32 middle and lower part distribution offer some cuts of centre porosity 34 with column 32 to or it is approximate tangentially
The venthole 32a communicated, i.e. venthole 32a are the inclined hole on horizontal plane direction, so that combustion gas is discharged through venthole 32a
Circulation is formed in the hybrid chamber 30 in the outside of column 32 afterwards.
The oblique venthole 31b into certain inclination angle provided with some and vertical plane is distributed on the anchor ring 31a of gas distribution plate 31, with
Make the air in the air blast chamber 12a of the bottom of gas distribution plate 31 mixed on the outside of column 32 after being flowed upwards out through the oblique venthole 31b
Close what the combustion gas formed in chamber 30 with the venthole 32a discharges on foregoing column 32 was formed in the hybrid chamber 30 in the outside of column 32
The reverse circulation of circulation, makes combustion gas be liquidated with air in hybrid chamber 30, carries out the full and uniform mixing of strength.
The bottom of the cone cylinder 13 of the outer shroud edge 33a correspondence overcoats 1 of point gas outlet disk 33, and be formed with and make between cone cylinder 13
The certain interval 33b that the gaseous mixture of hybrid chamber 30 is flowed up, is distributed provided with some on the anchor ring 33c of point gas outlet disk 33
Passage 33d.
Burner head device 4 by basin body type burner head 41, cap body formula burner head 42, steady combustion cover plate 43, receive fire set 44,
Flame rectification rod 45 is constituted.
The upper end of side ring 41a and overcoat covers the stopping table 14a opened up on 14 inner ring surfaces outside the upper end of basin body type combustion head 41
Coordinate and install, and formed between the sidepiece of basin body type combustion head 41 and overcoat cone cylinder 13 and the bottom of basin body type combustion head 41 and gas premixing
Gaseous mixture air storing cavity 8 between 3 points of gas outlet disks 33 of device device.
Boss 41b is offered on side ring 41a upper surface outside the upper end of basin body type combustion head 41.
Circle distribution offers some and vertical plane into certain inclination angle on side ring 41a outside the upper end of basin body type combustion head 41
Oblique the first upward burning fire hole 5a, to form circulation type flame.
The right angle portion 41c circle distributions of basin body type combustion head 41 offer it is some with horizontal direction in 45-70 degree angle,
And with vertical plane into the oblique centripetal outlet at certain inclination angle second burn fire hole 5b, to form circulation type flame.
Side ring 42a and the stopping table opened up on the inner ring surface of basin body type burner head 41 outside the lower end of cap body formula burner head 42
41d, which coordinates, to be installed, and forms the supply chamber 6 of the inner bottom part of basin body type combustion head 41, on the bottom 41e of basin body type burner head 41
It is distributed provided with passage 60.
It is in 45-70 in direction with level that circle distribution, which is offered some, on the cap head portion 42b of cap body formula burner head 42
Spend angle and with vertical plane into the 3rd burning fire hole 5c of the oblique outside outlet at certain inclination angle, burnt with being formed with foregoing second
The reverse circulation type flame of circulation type flame of fire hole 5b formation, makes the 3rd burning fire hole 5c and the second flame for burning fire hole 5b
Liquidate, combustion gas is fully burnt, improve combustion efficiency.
Steady combustion cover plate 43 is fixedly connected on the cap head portion 42b of cap body formula burner head top, steady combustion cover plate 43
The effect of blocking is carried out to the 3rd burning fire hole 5c and the second burning fire hole 5b flames, so that the 3rd burning fire hole 5c and the second burning
Fire hole 5b flame does not produce de- fire as further improving combustion efficiency.
Fire set 44 is received by the straight tube on top covers 44a, the cone cylinder at middle part covers 44b, the straight tube set 44c of bottom is integrally formed, is received
Stopping table on the outside of the straight tube set 44c of 44 bottoms of the fire set and boss 41b opened up on the outer side ring 41a upper surfaces of basin body type combustion head 41
41b ' coordinates location and installation.
The internal diameter D for receiving the straight tube set 44a on 44 tops of fire set is less than circle distribution on the outer side ring 41a of basin body type combustion head 41
The burning fire hole of inner ring first 5a ' pitch diameter d, debris falls the burning fire hole of blocking first 5a during preventing from using.
It is fixedly connected in the burning fire hole 5a of upper surface first of basin body type combustion head 41 inside circumference distribution provided with some
Flame rectification rod 45.
Compact conformation small volume of the present invention, flameholding, highly versatile, burning is abundant, and the thermal efficiency is high, does not have between each counterpart
There is fixing bolt connection, combination is installed convenient.
Gas premixing device device 3 of the present invention makes combustion gas be liquidated with air in hybrid chamber 30, carries out strength fully mixed
Close, combustion gas obtains full and uniform premix with blast air, is substantially reduced gas premixing device length, makes the volume of gas burner
Accordingly it is substantially reduced compact.
The burning fire holes of burning fire hole 5c and second of the present invention the 3rd 5b flame liquidates, and forms convection current rotary combustion state,
Combustion gas is fully burnt, improve combustion efficiency.
Steady 43 couple of the 3rd burning fire hole 5c of combustion cover plate and the second burning fire hole 5b flames of the invention are blocked, and make fire hole fire
Flame does not produce de- fire as combustion stability is good, can fully improve wind supply quantity, improves oxygen-supplying amount, while cover plate 43 will surely be fired, fire
Flame rectification rod 45 is heated to the condition of high temperature, improves combustion efficiency.
The present invention, which receives fire set 44, makes flame be concentrated to middle part, and coordinates with flame rectification rod 45, by the first burning fire hole 5a
Flame acts also on flame rectification rod 45, and the thermal-arrest under high temperature action of flame rectification rod 45 is in red-hot state, not only promotes combustion gas
Fully burning, increases substantially ignition temperature, and produces high temperature heat radiation, strengthens heat transfer, can further improve the thermal efficiency.
The present invention is small by air feed air and combustion gas mixing scale effect to the adaptable of gas supply pressure size,
The burning of different combustion gas can be fully met, combustion power can be by changing supply gas pressure and air demand interior in a big way
Regulation, application power is strong.
Brief description of the drawings
Fig. 1 is structural representation of the embodiment of the present invention.
Embodiment
The present invention is made up of overcoat 1, gas inlet pipe 2, gas premixing device device 3, burner head device 4.
Overcoat 1 covers 14 integrally connecteds by air blast interface tube 11, straight tube 12, cone cylinder 13, upper end and constituted.
Gas inlet pipe 2 is made up of straight tube 21 and bend pipe 22, and straight tube 21 coordinates docking to be connected with the lower end screw thread of bend pipe 22,
Straight tube 21 coordinates with the screw that the bottom of straight tube 12 of overcoat 1 is opened up is fixedly connected with installation.
Gas premixing device device 3 is integrally connected by a point gas outlet disk 33 for the gas distribution plate 31, the column 32 at middle part, top of bottom
Connect composition.
Offered on the bottom face of gas distribution plate 31 on the centre porosity 34 stretched into column 32, the bend pipe 22 of gas inlet pipe
Hold the screw thread of centre porosity 34 with opening up on the bottom face of gas distribution plate 31 to coordinate to be fixedly connected.
Be distributed in the bottom of column 32 provided with some cuts of centre porosity 34 with column 32 to or approximate tangential phase
Logical venthole 32a, venthole 32a are inclined hole on horizontal plane direction so that combustion gas discharged through venthole 32a after
Circulation is formed in the hybrid chamber 30 in the outside of column 32.
The oblique venthole 31b into certain inclination angle provided with some and vertical plane is distributed on the anchor ring 31a of gas distribution plate 31, with
Make the air in the air blast chamber 12a of the bottom of gas distribution plate 31 mixed on the outside of column 32 after being flowed upwards out through the oblique venthole 31b
Close what the combustion gas formed in chamber 30 with the venthole 32a discharges on foregoing column 32 was formed in the hybrid chamber 30 in the outside of column 32
The reverse circulation of circulation, makes combustion gas be liquidated with air in hybrid chamber 30, carries out the full and uniform mixing of strength.
Divide the bottom of the cone cylinder 13 of the outer shroud edge 33a correspondence overcoats 1 of gas outlet disk 33, and use is formed between cone cylinder 13
In the certain interval 33b for flowing up the gaseous mixture of hybrid chamber 30, it is distributed and is provided with the anchor ring 33c of point gas outlet disk 33
Some passage 33d.
Burner head device 4 by basin body type burner head 41, cap body formula burner head 42, steady combustion cover plate 43, receive fire set 44,
Flame rectification rod 45 is constituted.
The upper end of side ring 41a and overcoat covers the stopping table 14a opened up on 14 inner ring surfaces outside the upper end of basin body type combustion head 41
Coordinate and install, and formed between the sidepiece of basin body type combustion head 41 and overcoat cone cylinder 13 and the bottom of basin body type combustion head 41 and gas premixing
Gaseous mixture air storing cavity 8 between 3 points of gas outlet disks 33 of device device.
Boss 41b is offered on side ring 41a upper surface outside the upper end of basin body type combustion head 41.
Circle distribution offers some and vertical plane into certain inclination angle on side ring 41a outside the upper end of basin body type combustion head 41
Oblique the first upward burning fire hole 5a, to form circulation type flame.
The right angle portion 41c circle distributions of basin body type combustion head 41 offer it is some with horizontal direction in 45-70 degree angle,
And with vertical plane into the oblique centripetal outlet at certain inclination angle second burn fire hole 5b, to form circulation type flame.
Side ring 42a and the stopping table opened up on the inner ring surface of basin body type burner head 41 outside the lower end of cap body formula burner head 42
41d, which coordinates, to be installed, and forms the supply chamber 6 of the inner bottom part of basin body type combustion head 41, on the bottom 41e of basin body type burner head 41
It is distributed provided with passage 60.
It is in 45-70 in direction with level that circle distribution, which is offered some, on the cap head portion 42b of cap body formula burner head 42
Spend angle and with vertical plane into the oblique outside outlet at certain inclination angle the 3rd burn fire hole 5c, to form the second burning fire hole 5b
The reverse circulation type flame of the circulation type flame of formation, the 3rd burning fire hole 5c liquidates with the second flame for burning fire hole 5b, makes
Combustion gas is fully burnt, and improves combustion efficiency.
Steady combustion cover plate 43 is fixedly connected on the cap head portion 42b of cap body formula burner head top, steady combustion cover plate 43
The effect of blocking is carried out to the 3rd burning fire hole 5c and the second burning fire hole 5b flames, so that the 3rd burning fire hole 5c and the second burning
Fire hole 5b flame does not produce de- fire as further improving combustion efficiency.Steady combustion cover plate 43 also functions to flame rectified action simultaneously,
Thermal-arrest is in red-hot state under high temperature action, promotes combustion gas fully to burn, increases substantially ignition temperature.
Fire set 44 is received by the straight tube on top covers 44a, the cone cylinder at middle part covers 44b, the straight tube of bottom covers 44c integrally connected structures
Into on the outside of the straight tube set 44c for receiving 44 bottoms of the fire set and boss 41b opened up on the outer side ring 41a upper surfaces of basin body type combustion head 41
Stopping table 41b ' coordinates location and installation.
The internal diameter D for receiving the straight tube set 44a on 44 tops of fire set is less than circle distribution on the outer side ring 41a of basin body type combustion head 41
The burning fire hole of inner ring first 5a ' pitch diameter d, debris such as cooking falls the burning fire hole of blocking first 5a during preventing from using.
It is fixedly connected in the burning fire hole 5a of upper surface first of basin body type combustion head 41 inside circumference distribution provided with some
The flame rectification rod 45 of arch, the two ends body of rod grafting of arch flame rectification rod 45 is fixedly connected installed in basin body type combustion head 41
On upper surface.
The portion that 14 are covered in the upper end of overcoat 1 is provided with outer side ring 14b, is installed for coordinating with kitchen range.
Claims (1)
1. Blowed premixed gas burner, it is characterized in that by overcoat (1), gas inlet pipe (2), gas premixing device device (3),
Burner head device (4) is constituted；
Overcoat (1) is made up of air blast interface tube (11), straight tube (12), cone cylinder (13), upper end set (14) integrally connected；
Gas inlet pipe (2) is made up of straight tube (21) and bend pipe (22), the lower end screw thread cooperation pair of straight tube (21) and bend pipe (22)
Connect in succession, straight tube (21) coordinates with the screw that straight tube (12) bottom of overcoat (1) is opened up is fixedly connected with installation；
Gas premixing device device (3) is made up of gas distribution plate (31), column (32), point gas outlet disk (33) integrally connected；
The centre porosity (34) stretched into column (32), the bend pipe of gas inlet pipe are offered on gas distribution plate (31) bottom face
(22) upper end coordinates with centre porosity (34) screw thread opened up on gas distribution plate (31) bottom face and is fixedly connected；
The middle and lower part distribution of column (32) offer some centre porosity (34) cuts with column (32) to or approximate cut
To the venthole (32a) communicated, so that combustion gas is in the hybrid chamber (30) after the venthole (32a) discharge on the outside of column (32)
Form circulation；
The oblique venthole (31b) into certain inclination angle provided with some and vertical plane is distributed on gas distribution plate (31) anchor ring (31a),
So that the air in the air blast chamber (12a) of gas distribution plate (31) bottom flowed upwards out through the oblique venthole (31b) after in column
(32) reverse circulation is formed in the hybrid chamber (30) on the outside of, combustion gas is liquidated with air in hybrid chamber (30)；
Divide the bottom of the cone cylinder (13) of outer shroud edge (33a) the correspondence overcoat (1) of gas outlet disk (33), and the shape between cone cylinder (13)
Into the certain interval (33b) for thering is the gaseous mixture for making hybrid chamber (30) to flow up, on the anchor ring (33c) of point gas outlet disk (33)
It is distributed provided with some passages (33d)；
Burner head device (4) is by basin body type combustion head (41), surely cap body formula burner head (42), combustion cover plate (43), receipts fire set
(44), flame rectification rod (45) is constituted；
Side ring (41a) and the stopping table opened up on upper end set (14) inner ring surface of overcoat outside the upper end of basin body type combustion head (41)
(14a), which coordinates, to be installed, and is formed between basin body type combustion head (41) sidepiece and overcoat cone cylinder (13) and basin body type combustion head (41) bottom
Gaseous mixture air storing cavity (8) between portion and gas premixing device device (3) point gas outlet disk (33)；
Boss (41b) is offered on the upper surface of side ring (41a) outside the upper end of basin body type combustion head (41)；
Circle distribution offers some and vertical plane into certain inclination angle on side ring (41a) outside the upper end of basin body type combustion head (41)
Oblique the first upward burning fire hole (5a), to form circulation type flame；
Right angle portion (41c) circle distribution of basin body type combustion head (41) offer it is some with horizontal direction in 45-70 degree angle,
And with vertical plane into the oblique centripetal outlet at certain inclination angle second burning fire hole (5b), to form circulation type flame；
Side ring (42a) and the stopping table opened up on basin body type combustion head (41) inner ring surface outside the lower end of cap body formula burner head (42)
(41d), which coordinates, to be installed, and forms the supply chamber (6) of basin body type combustion head (41) inner bottom part, the bottom in basin body type combustion head (41)
It is distributed in portion (41e) provided with passage (60)；
It is in 45-70 in direction with level that circle distribution, which is offered some, in the cap head portion (42b) of cap body formula burner head (42)
Spend angle and with vertical plane into the 3rd burning fire hole (5c) of the oblique outside outlet at certain inclination angle, fired with being formed with foregoing second
Make a fire the reverse circulation type flame of circulation type flame of hole (5b) formation, makes the 3rd burning fire hole (5c) and the second burning fire hole
The flame of (5b) liquidates；
Steady combustion cover plate (43) is fixedly connected on the top in the cap head portion (42b) of cap body formula burner head, surely fires cover plate
(43) effect of blocking is carried out to the 3rd burning fire hole (5c) and second burning fire hole (5b) flame；
Receive straight tube set (44c) integral structure of the fire set (44) by the straight tube set (44a), the cone cylinder set (44b) at middle part, bottom on top
Into the straight jacket casing (44c) in receipts fire set (44) bottom and the boss opened up on basin body type combustion head (41) outer side ring (41a) upper surface
Stopping table (41b ') coordinates location and installation on the outside of (41b)；
The internal diameter (D) for receiving the straight tube set (44a) on fire set (44) top is less than circumference on basin body type combustion head (41) outer side ring (41a)
The pitch diameter (d) of the burning fire hole of inner ring first (5a ') of distribution；
It is fixedly connected in the inside circumference distribution of the burning fire hole of upper surface first (5a) of basin body type combustion head (41) provided with some
Flame rectification rod (45), flame rectification rod (45) optimum shape is arch, and arch flame rectification rod (45) two ends body of rod grafting is consolidated
Fixed connection is on the upper surface of basin body type combustion head (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510918774.7A CN105423298B (en) | 2015-12-14 | 2015-12-14 | Blowed premixed gas burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510918774.7A CN105423298B (en) | 2015-12-14 | 2015-12-14 | Blowed premixed gas burner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105423298A CN105423298A (en) | 2016-03-23 |
| CN105423298B true CN105423298B (en) | 2017-09-26 |
Family
ID=55501696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510918774.7A Expired - Fee Related CN105423298B (en) | 2015-12-14 | 2015-12-14 | Blowed premixed gas burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105423298B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469900B (en) * | 2018-12-26 | 2024-03-15 | 广州威茨热能技术有限公司 | Burner head and burner comprising same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU621093B2 (en) * | 1988-03-21 | 1992-03-05 | Chaffoteaux Et Maury | Improvements to gas burners |
| CN101046292A (en) * | 2006-12-22 | 2007-10-03 | 丹东太智厨房设备有限公司 | Blowed premixed efficient gas burner |
| EP2930430A1 (en) * | 2014-04-07 | 2015-10-14 | Siemens Aktiengesellschaft | A burner tip and a burner for a gas turbine |
| CN205245169U (en) * | 2015-12-14 | 2016-05-18 | 丹东太智厨房设备有限公司 | Blast air mixes formula gas combustion ware in advance |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6709264B2 (en) * | 2001-11-20 | 2004-03-23 | General Motors Corporation | Catalytic combuster |
-
2015
- 2015-12-14 CN CN201510918774.7A patent/CN105423298B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU621093B2 (en) * | 1988-03-21 | 1992-03-05 | Chaffoteaux Et Maury | Improvements to gas burners |
| CN101046292A (en) * | 2006-12-22 | 2007-10-03 | 丹东太智厨房设备有限公司 | Blowed premixed efficient gas burner |
| EP2930430A1 (en) * | 2014-04-07 | 2015-10-14 | Siemens Aktiengesellschaft | A burner tip and a burner for a gas turbine |
| CN205245169U (en) * | 2015-12-14 | 2016-05-18 | 丹东太智厨房设备有限公司 | Blast air mixes formula gas combustion ware in advance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105423298A (en) | 2016-03-23 |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20170926 Termination date: 20181214 |