CN106196070B - A kind of burner fire nozzle mechanism - Google Patents
A kind of burner fire nozzle mechanism Download PDFInfo
- Publication number
- CN106196070B CN106196070B CN201610756329.XA CN201610756329A CN106196070B CN 106196070 B CN106196070 B CN 106196070B CN 201610756329 A CN201610756329 A CN 201610756329A CN 106196070 B CN106196070 B CN 106196070B
- Authority
- CN
- China
- Prior art keywords
- blast tube
- nozzle mechanism
- opening
- fire nozzle
- control valve
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 239000000446 fuel Substances 0.000 claims abstract description 25
- 239000007789 gas Substances 0.000 claims description 27
- 239000002737 fuel gas Substances 0.000 claims description 26
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 22
- 239000003345 natural gas Substances 0.000 claims description 11
- 239000003915 liquefied petroleum gas Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000567 combustion gas Substances 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000003949 liquefied natural gas Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 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
- F23D14/46—Details, e.g. noise reduction means
- F23D14/48—Nozzles
-
- 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
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
Abstract
The present invention relates to field of energy and chemical technologys, more particularly to a kind of burner fire nozzle mechanism.Burner fire nozzle mechanism includes at least two blast tubes being arranged in the same direction, wherein is equipped with opening and closing control valve at least one described blast tube；The air inlet of each blast tube is all used to be connected to same main fuel pipe, and the gas outlet of each blast tube is all used to access same chamber.The outlet area for converting practical gas outlet can be adjusted by the application of this burner fire nozzle mechanism, this enables this burner fire nozzle mechanism to adapt to a variety of combustion mediums by adjusting, to, the strong applicability of this burner fire nozzle mechanism, and property easy to use is high.
Description
Technical field
The present invention relates to field of energy and chemical technologys, more particularly to a kind of burner fire nozzle mechanism.
Background technology
Currently, needing to apply burner fire nozzle mechanism in the equipment heated using fuel, now for burner
The requirement of the applicability of nozzles mechanism in application process etc. is higher and higher.Therefore, the suitable of burner fire nozzle mechanism is improved
Become design object with property and property easy to use.
In the prior art, the equipment heated using fuel is provided with burner by taking heating furnace as an example in heating furnace, lead to
The conveying fuel such as natural gas or liquefied natural gas into heating furnace are crossed, is sprayed by burner nozzles, fuel is fired
It burns.However, the difference of the ignition temperature because of fuel such as natural gas and liquefied natural gas, for the burner of fixed setting, especially
It is burner nozzles, structure is only suitable for a kind of fuel, such as, correspond to the application demand of combustion of natural gas, setting
The outlet section of nozzles and channel equidimension are coordinated；And it if desired applies this complete equipment to carry out burning for other fuel and answers
Used time, then the burner nozzles of counter structure being needed replacing, this makes the applicability of burner nozzles low, meanwhile, it needs to correspond to
Various fuel replace the burner nozzles of corresponding specification size, and simple operation so is low.
By discussed above, the defects such as the applicability of burner nozzles in the prior art and simple operation are low are abilities
The current technical issues that need to address of field technique personnel.
Invention content
The object of the present invention is to provide a kind of burner fire nozzle mechanisms, and application through the invention will significantly improve applicability
With simple operation.
In order to solve the above technical problems, the present invention provides a kind of burner fire nozzle mechanism, including at least two settings in the same direction
Blast tube, wherein opening and closing control valve is installed at least one described blast tube；
The air inlet of each blast tube is all used to be connected to same main fuel pipe, the gas outlet of each blast tube
It is all used to access same chamber.
Optionally, the quantity of the blast tube is two, one of them described blast tube sets blast tube in being, separately
One blast tube is annular fuel gas channel, and blast tube is set in described and is placed in the annular in the annular fuel gas channel
Side；
The annular fuel gas channel is equipped with opening and closing control valve.
Optionally, set in described blast tube be it is circular in set blast tube, the annular fuel gas channel is circular ring shape
Annular fuel gas channel, the annular fuel gas channel of the circular ring shape with it is described it is circular in set blast tube and be arranged concentrically.
Optionally, further include the controller to connect with the opening and closing control valve, the opening and closing control valve passes through described
Controller control opening and closing switching.
Optionally, further include the detector that can detect natural gas and liquefied petroleum gas components, the detector with it is described
Controller is connected, and by the detection of the detector, the controller controls the opening and closing switching of the opening and closing control valve.
Optionally, blast tube is set in described with the annular fuel gas channel respectively by metal hose and the main fuel
Pipe is connected to.
At one about in the embodiment of burner fire nozzle mechanism, burner fire nozzle mechanism is set in the same direction including at least two
The blast tube set is equipped with opening and closing control valve, the air inlet of each blast tube on wherein at least one blast tube
It is all connected to same main fuel pipe, the gas outlet of each blast tube is all used to access same chamber.It is arranged through the above structure,
The natural of natural gas, liquefied petroleum gas and various ratios is passed through to combustion chamber by burner fire nozzle mechanism in main fuel pipe
When the different burning gases such as gas and the mixture of liquefied petroleum gas, the opening and closing by being opened and closed control valve is adjusted, and just can be formed
The displacement for the blast tube that opening and closing control valve is installed is adjusted, and is especially turned on and off this corresponding blast tube,
In the state of unlatching, each blast tube including the blast tube of installation opening and closing control valve is jointly open-minded so that Xiang Ran
The area for burning total gas outlet that room supplies simultaneously is larger, and in the state of closing opening and closing control valve, the area of total gas outlet must
It is so opposite to reduce, it is defeated to combustion chamber by burner fire nozzle mechanism by that can be adjusted using this burner fire nozzle mechanism as a result,
It supplies gas the bore of body, this enables to this burner fire nozzle mechanism to adapt to the mixing of natural gas, liquefied petroleum gas and the two
The difference of gas is supplied gas the process requirements of burning, meanwhile, it avoids and needs to replace difference repeatedly because of the different burning gases of application
Nozzles working condition, the application of this burner fire nozzle mechanism necessarily significantly improves applicability and simple operation.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the application first structure schematic diagram；
Fig. 2 is the second structural schematic diagram of the application；
In Fig. 1 and Fig. 2：Blast tube -1, gas outlet -101, air inlet -102, in set blast tube -11, annular
Blast tube -12, combustion chamber -2.
Specific implementation mode
Core of the invention is to provide a kind of burner fire nozzle mechanism, and application through the invention will significantly improve applicability
With simple operation.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, Fig. 1 is the application first structure schematic diagram；Fig. 2 is the second structural schematic diagram of the application.
According to as shown in the figure, burner fire nozzle mechanism includes at least two blast tubes 1 being arranged in the same direction, wherein at least
There are one opening and closing control valve is equipped on blast tube 1, the air inlet 102 of each blast tube 1 is all used for and same main fuel
Pipe is connected to, and the gas outlet 101 of each blast tube is all used to access same chamber 2.Burner fire nozzle mechanism in the present embodiment
Be not the simple combination of multiple nozzles, that is, be not multiple nozzles are respectively protruding into the absolute construction of same chamber, but
The blast tube 1 that setting at least two is supplied gas in the same direction on same nozzles needs to convey natural gas to combustion chamber 2 respectively in nozzles
Or when liquefied petroleum gas and the mixture of the two, according to parameters such as the ignition temperature of combustion medium and the coefficients of expansion
Difference, for 2 space of same chamber, and pass through the system configurations such as the discharge pressure of main fuel pipe, required burner
The bore of the gas outlet 101 of nozzles mechanism has difference, can be adjusted by being opened and closed in the structure setting of this burner fire nozzle mechanism
It saves the control of valve and adjusts the area of the total blast tube bore for conveying from fuel to combustion chamber 2, to adapt to various burnings Jie
The application of matter.It note that in the prior art, single blast tube is only arranged in nozzles, this single combustion gas by valve regulated
Channel, though can adjust the gas output of this blast tube reduces, however the area of the gas outlet of practical blast tube does not change,
To which the burning needs of the different fuels such as natural gas, liquefied petroleum gas can not be adapted to.As a result, this burner fire nozzle mechanism for
The adaptability and property easy to use of pluralities of fuel application are significantly improved.
On the basis of above-described embodiment, the specific quantity that blast tube 1 is arranged is two, in two blast tubes 1, one
Blast tube 11 is set in, another blast tube 1 is annular fuel gas channel 12, in set blast tube 11 to be placed in annular fuel gas logical
The annular inboard in road 12, the setting opening and closing control valve on annular fuel gas channel 12.As a result, in opening and closing control valve open state
Under, 12 gas outlet institute group of blast tube 11 and annular fuel gas channel is set in the total gas outlet for being equivalent to burner fire nozzle mechanism in
At total gas outlet is using the outlet port radius outer in annular fuel gas channel 12 as radius；It is opened and closed in annular fuel gas channel 12
In the state that control valve is closed, annular fuel gas channel 12 is closed, and can be conveyed during fuel gas is and be set blast tube 11, then real
Air taking port is set in the gas outlet of border output in being only, and output radius sets the radius of blast tube 11 in being.Certainly, above description be with
In set blast tube 11 and be set as circular cross-section, other cross section profiles can also be set as certainly, for example be set as regular polygon,
The profile that then cross section profile of gas outlet holds together for each skirt of regular polygon.Among these, the structure setting of optimization is to be set by
Blast tube 11 sets blast tube in being set as circular, and annular fuel gas channel 12 is set as to the annular fuel gas channel of circular ring shape, and
So that the annular fuel gas channel of circular ring shape with it is circular in set blast tube and be arranged concentrically.
In another embodiment, setting burner fire nozzle mechanism further includes the controller to connect with opening and closing control valve, then leads to
It crosses controller to be controlled, realizes the open and close control of opening and closing control valve.The application of controller can be replaced by manually
Mode the opening and closing operations of control valve are opened and closed, which further improves property easy to use.
Further, setting burner fire nozzle mechanism further includes the detection that can detect natural gas and liquefied petroleum gas components
Detector is connected by device with controller, then by detector detect distinguish by conveyed in main fuel pipe come fuel in be natural
Gas or liquefied petroleum gas make the opening and closing switching of controller control opening and closing control valve, to make burner fire nozzle mechanism as a result,
The area of gas outlet can be corresponding to the same with the outlet open area needed for the property of corresponding fuel, passes through the setting energy of detector
Enough further increase property easy to use.
The connection of blast tube 11 and annular fuel gas channel 12 and main fuel pipe is set in, and combustion is set in being specifically configured to
Gas channel 11 is connected to by metal hose with main fuel pipe respectively with annular fuel gas channel 12, is connected by metal hose,
This can improve simple operation in initial installation and dismounting and change operation.
The burner fire nozzle mechanism provided for the above various embodiments also avoids more while improving applicability
Therefore the conveying and burning of residual air body are reconciling the wave that corresponding gas is also reduced while opening and closing control valve control burning
Take, this also increases efficiencies of combustion, and reduce with gas cost.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (2)
1. a kind of burner fire nozzle mechanism, which is characterized in that the blast tube being arranged in the same direction including at least two, wherein at least
There are one be equipped with opening and closing control valve on the blast tube；
The air inlet of each blast tube is all used to be connected to same main fuel pipe, and the gas outlet of each blast tube is all used
In access same chamber；
The quantity of the blast tube is two, one of them described blast tube sets blast tube in being, another described combustion
Gas channel is annular fuel gas channel, and the annular inboard that blast tube is placed in the annular fuel gas channel is set in described；
The annular fuel gas channel is equipped with opening and closing control valve；
Set in described blast tube be it is circular in set blast tube, the annular fuel gas channel is that the annular fuel gas of circular ring shape is logical
Road, the annular fuel gas channel of the circular ring shape with it is described it is circular in set blast tube and be arranged concentrically；
Further include the controller to connect with the opening and closing control valve, the opening and closing control valve is opened by controller control
Close switching；
Further include the detector that can detect natural gas and liquefied petroleum gas components, the detector is connected with the controller,
By the detection of the detector, the controller controls the opening and closing switching of the opening and closing control valve.
2. burner fire nozzle mechanism as described in claim 1, which is characterized in that set blast tube in described and fired with the annular
Gas channel is connected to by metal hose with the main fuel pipe respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610756329.XA CN106196070B (en) | 2016-08-29 | 2016-08-29 | A kind of burner fire nozzle mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610756329.XA CN106196070B (en) | 2016-08-29 | 2016-08-29 | A kind of burner fire nozzle mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106196070A CN106196070A (en) | 2016-12-07 |
| CN106196070B true CN106196070B (en) | 2018-08-07 |
Family
ID=58088086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610756329.XA Active CN106196070B (en) | 2016-08-29 | 2016-08-29 | A kind of burner fire nozzle mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106196070B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2168790A (en) * | 1984-11-26 | 1986-06-25 | Inelsa Ind Navarra De Electrod | Improvements in taps for gas burners |
| CN200968498Y (en) * | 2006-11-27 | 2007-10-31 | 南京普鲁卡姆电器有限公司 | Automatic control system for multiple air source gas apparatus |
| CN101984289A (en) * | 2010-04-09 | 2011-03-09 | 普鲁卡姆电器（上海）有限公司 | Dual gas selection nozzle |
| CN202002108U (en) * | 2011-01-28 | 2011-10-05 | 普鲁卡姆电器（上海）有限公司 | Dual-air-source axial constant flow nozzle for magnetic ball |
| CN204739256U (en) * | 2015-06-16 | 2015-11-04 | 浙江富迩佳电子科技有限公司 | Gas kind converter |
| CN206018626U (en) * | 2016-08-29 | 2017-03-15 | 海南汉地阳光石油化工有限公司 | A kind of burner fire nozzle mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140000274A1 (en) * | 2012-06-29 | 2014-01-02 | Ram Srinivasan | Methods and apparatus for co-firing fuel |
-
2016
- 2016-08-29 CN CN201610756329.XA patent/CN106196070B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2168790A (en) * | 1984-11-26 | 1986-06-25 | Inelsa Ind Navarra De Electrod | Improvements in taps for gas burners |
| CN200968498Y (en) * | 2006-11-27 | 2007-10-31 | 南京普鲁卡姆电器有限公司 | Automatic control system for multiple air source gas apparatus |
| CN101984289A (en) * | 2010-04-09 | 2011-03-09 | 普鲁卡姆电器（上海）有限公司 | Dual gas selection nozzle |
| CN202002108U (en) * | 2011-01-28 | 2011-10-05 | 普鲁卡姆电器（上海）有限公司 | Dual-air-source axial constant flow nozzle for magnetic ball |
| CN204739256U (en) * | 2015-06-16 | 2015-11-04 | 浙江富迩佳电子科技有限公司 | Gas kind converter |
| CN206018626U (en) * | 2016-08-29 | 2017-03-15 | 海南汉地阳光石油化工有限公司 | A kind of burner fire nozzle mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106196070A (en) | 2016-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203731875U (en) | Waste heat recycling and smoke discharging system of fuel gas heat treatment furnace | |
| CN106196070B (en) | A kind of burner fire nozzle mechanism | |
| CN207280211U (en) | A kind of furnace drying device | |
| CN206018626U (en) | A kind of burner fire nozzle mechanism | |
| CN105042602B (en) | A kind of gas-liquid incinerator | |
| CN202501618U (en) | Hot blast stove device | |
| CN103148240B (en) | Dual gas source control valve and dual gas source control system | |
| CN101929675A (en) | Premixed type combustion system for heat treatment of outer surface of plastic pipe and gas nozzle | |
| CN209688841U (en) | A kind of resistance to thermal evaporation preheating burner | |
| CN204629477U (en) | The poly-semiclosed burner with high efficiency of flame in upper air inlet | |
| CN209458939U (en) | Ultralow nitrogen discharged gas burner | |
| CN204513396U (en) | A kind of weld heating device | |
| CN100464120C (en) | Gas burner | |
| CN101319725A (en) | Gas energy-saving control valve | |
| CN104791787A (en) | Upper air inlet, inner flame gathering and semi-closed efficient burner | |
| CN101338973A (en) | Fuel-economizing coal powder burner applying to cement kiln | |
| CN202849503U (en) | Field assembly welding annular welding joint heat treatment device of large chemical equipment | |
| CN201615486U (en) | Multi-gun adjustable centralized gas-supply oil-gas burner | |
| CN207610236U (en) | The efficient flame-stabilising type multi fuel burner of Large steam engine | |
| CN201241959Y (en) | Gas energy-saving control valve | |
| CN104728840A (en) | Self-gasification combustor | |
| CN217541464U (en) | Auxiliary burner for molten pool smelting furnace | |
| CN216668324U (en) | Burner for heating furnace and heating furnace | |
| CN101900360B (en) | Sub-anti-backfire protection switch control device for gas furnace | |
| CN204494400U (en) | A kind of ever-burning flame system of regenerative combustion system and regenerative combustion system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A burner nozzle mechanism Effective date of registration: 20210127 Granted publication date: 20180807 Pledgee: Industrial Bank Co.,Ltd. Haikou Branch Pledgor: HAINAN HANDI SUNSHINE PETROCHEMICAL Co.,Ltd. Registration number: Y2021980000735 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220721 Granted publication date: 20180807 Pledgee: Industrial Bank Co.,Ltd. Haikou Branch Pledgor: HAINAN HANDI SUNSHINE PETROCHEMICAL Co.,Ltd. Registration number: Y2021980000735 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A burner nozzle mechanism Effective date of registration: 20220729 Granted publication date: 20180807 Pledgee: Industrial Bank Co.,Ltd. Haikou Branch Pledgor: HAINAN HANDI SUNSHINE PETROCHEMICAL Co.,Ltd. Registration number: Y2022980011532 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230818 Granted publication date: 20180807 Pledgee: Industrial Bank Co.,Ltd. Haikou Branch Pledgor: HAINAN HANDI SUNSHINE PETROCHEMICAL Co.,Ltd. Registration number: Y2022980011532 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A burner nozzle mechanism Effective date of registration: 20230823 Granted publication date: 20180807 Pledgee: Industrial Bank Co.,Ltd. Haikou Branch Pledgor: HAINAN HANDI SUNSHINE PETROCHEMICAL Co.,Ltd. Registration number: Y2023980053471 |