CN107894009A - A kind of time sequence control device of Brown Gas application burning - Google Patents
A kind of time sequence control device of Brown Gas application burning Download PDFInfo
- Publication number
- CN107894009A CN107894009A CN201711315044.3A CN201711315044A CN107894009A CN 107894009 A CN107894009 A CN 107894009A CN 201711315044 A CN201711315044 A CN 201711315044A CN 107894009 A CN107894009 A CN 107894009A
- Authority
- CN
- China
- Prior art keywords
- cartridge
- brown gas
- valve
- fuel
- stop 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 claims abstract description 44
- 238000002485 combustion reaction Methods 0.000 claims abstract description 22
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 230000006698 induction Effects 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 abstract description 39
- 239000000203 mixture Substances 0.000 abstract description 6
- 238000005496 tempering Methods 0.000 abstract description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract description 3
- 239000007921 spray Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 235000018734 Sambucus australis Nutrition 0.000 description 2
- 244000180577 Sambucus australis Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- OGFXBIXJCWAUCH-UHFFFAOYSA-N meso-secoisolariciresinol Natural products C1=2C=C(O)C(OC)=CC=2CC(CO)C(CO)C1C1=CC=C(O)C(OC)=C1 OGFXBIXJCWAUCH-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 241000894007 species Species 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 241000486406 Trachea Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/02—Regulating fuel supply conjointly with air supply
- F23N1/025—Regulating fuel supply conjointly with air supply using electrical or electromechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
- F23N5/206—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays using electrical or electromechanical means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/24—Preventing development of abnormal or undesired conditions, i.e. safety arrangements
- F23N5/242—Preventing development of abnormal or undesired conditions, i.e. safety arrangements using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/10—Fail safe for component failures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/28—Fail safe preventing flash-back or blow-back
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2237/00—Controlling
- F23N2237/24—Controlling height of burner
- F23N2237/26—Controlling height of burner oxygen-air ratio
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
The present invention provides a kind of time sequence control device of Brown Gas application burning, including cartridge, the first pressure regulator valve being separately mounted on cartridge, air-fuel ratio valve and the first electronics stop valve, also include an air hose, and the frequency conversion fan on the air hose, the induction end of the air-fuel ratio valve is connected on the air hose and the fuel output quantity of the cartridge is adjusted according to its output quantity, the air hose and the cartridge are connected to a combustion gun, the combustion gun heats to burner hearth, it is characterised in that：Also include a Blang's tracheae for being connected to the cartridge, and it is separately mounted to the second pressure regulator valve and the second electronics stop valve on Blang's tracheae, the first electronics stop valve and the second electronics stop valve are respectively and electrically connected to time schedule controller, the present invention regularly controls the output of fuel and Brown Gas, during so that the mixture of fuel and Brown Gas burning, the low gas ring problem of safety and health of Brown Gas hydrogen ring tempering is prevented.
Description
Technical field
The present invention relates to fuel combustion appliance technical field, refers in particular to a kind of time sequence control device of Brown Gas application burning.
Background technology
The current spray gun in fuel combustion, a lance head is provided with close to the inside of nozzle, in order that fuel fires in lance tube
Fully contacted with air during burning, the side and end face of lance head are provided with multiple passages so that fuel is when being come out from spray gun
In diverging, the structure of this lance head is highly effective for burning conventional fuel, it is possible to reduce and black smoke is produced, saves fuel,
Also other problemses will not be produced, but for Brown Gas (hydrogen and oxygen gas mixture), this structure can cause serious gas ring phenomenon, and
Because it just need not can be burnt by the oxygen in the external world, therefore tempering be present when lighting a fire or individually burning in Brown Gas
Safety problem.
The content of the invention
For problem above, the invention provides a kind of time sequence control device of Brown Gas application burning, regularly control
The output of fuel and Brown Gas processed so that the mixture of fuel and Brown Gas prevents the peace of Brown Gas hydrogen ring tempering in burning
Complete and reduction gas ring problem.
To achieve these goals, the technical solution adopted by the present invention is as follows：
A kind of time sequence control device of Brown Gas application burning, including cartridge, be separately mounted on cartridge first
Pressure regulator valve, air-fuel ratio valve and the first electronics stop valve, in addition to an air hose in parallel with the cartridge, and installed in institute
State the frequency conversion fan on air hose, the induction end of the air-fuel ratio valve be connected on the air hose and according to its output quantity come
The fuel output quantity of the cartridge is adjusted, the air hose and the cartridge are connected to a combustion gun, and the combustion gun is given
Burner hearth heats, it is characterised in that：Blang's tracheae of the cartridge also is connected to including one, and is separately mounted to the Brown Gas
The second pressure regulator valve and the second electronics stop valve on pipe, the first electronics stop valve and the second electronics stop valve are electric respectively
Property be connected to time schedule controller, the time schedule controller is electrically connected with power supply, also includes PLC, the PLC controls
Device controls the frequency conversion fan discharge quantity of fan by the temperature of the burner hearth.
Preferably, the combustion gun port of export has lance head, and the lance head outlet port is provided only with a straight hole and is used to
Gas.
Preferably, the straight hole inner end has conical opening, and the angle of taper of the conical opening is degree.
Beneficial effect of the present invention：
During present invention work, air-fuel ratio valve sets a ratio value according to the species of fuel so that air and fuel it
Between ratio value be the ratio value for being best suitable for completely burned, then Brown Gas is passed through into cartridge, fuel-saving consumption；Sequential
Controller is respectively by controlling the opening to control the defeated of fuel and Brown Gas of the first electronics stop valve and the second electronics stop valve
Go out, during unlatching, time schedule controller first opens the first electronics stop valve and is passed through fuel and carries out electric fire burning, after 3 seconds, the sequential
Controller opens the second electronics stop valve and adds Brown Gas participation burning, when needing to close combustion gun, the SECO again
Device first closes the input that the second electronics stop valve blocks Brown Gas, and after 3 seconds, the time schedule controller turns off the cut-off of the first electronics
Valve blocks the output of cartridge.The present invention greatlys save the use of fuel, led to simultaneously by being passed through Brown Gas in cartridge
Time schedule controller is crossed to control the output of fuel and Brown Gas, solves the phenomenon of gas ring and the safety problem of tempering, while surely
Determined product quality, avoid lance head coking, carbon deposit and it is flame-out the problems such as.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the full profile of the lance head 41 of the present invention；
1- cartridges, 2- air hoses, 3- frequency conversion fans, 4- combustion guns, 5- the first electronics stop valves, the cut-off of the electronics of 6- second
Valve, the pressure regulator valves of 7- first, the pressure regulator valves of 8- second, 9- time schedule controllers, 10- power supplys, 11- Blang's tracheaes, 12- air-fuel ratio valves,
13- burner hearths, 41- lance heads, 411- straight holes.
Embodiment
Technical scheme is illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 2, the time sequence control device of a kind of Brown Gas application burning of the present invention, including fuel
Pipe 1, the first pressure regulator valve 7 being separately mounted on cartridge 1, the electronics stop valve 5 of air-fuel ratio valve 12 and first, in addition to one with
The cartridge 1 air hose 2 in parallel, and the frequency conversion fan 3 on the air hose 2, the air-fuel ratio valve 12
Induction end is connected on the air hose 2 and the fuel output quantity of the cartridge 1, the air is adjusted according to its output quantity
Pipe 2 and the cartridge 1 are connected to a combustion gun 4, and the combustion gun 4 heats to burner hearth 13, it is characterised in that：Also include one to connect
Blang's tracheae 11 of the cartridge 1 is connected to, and the second pressure regulator valve 8 being separately mounted on Blang's tracheae 11 and the second electricity
Sub- stop valve 6, the first electronics stop valve 5 and the second electronics stop valve 6 are respectively and electrically connected to time schedule controller
9, the time schedule controller 9 is electrically connected with power supply 10, also includes PLC, the PLC passes through the burner hearth 13
Temperature control the discharge quantity of fan of frequency conversion fan 3, is wherein provided with a thermocouple (not marked in figure), thermocouple in burner hearth 13
Numerical value send PLC to, the PLC is adjusted the frequency conversion fan 3 by the temperature of burner hearth 13 and exports wind
Amount, the induction end of the air-fuel ratio valve 12 are connected on the air hose 2 and the fuel are adjusted according to its discharge quantity of fan
The fuel output quantity of pipe 1.
Specifically, the port of export of combustion gun 4 has lance head 41, the outlet port of lance head 41 is provided only with a straight hole
411 are used for outlet, and such fuel mixture can spray combustion gun 4 rapidly, do not burn, avoid the occurrence of in the side wall of combustion gun 4
The phenomenon of gas ring, the inner end of straight hole 3 have conical opening 2, and the angle of taper of the conical opening 2 is 90 degree so that fuel mixture
More assemble, by controlling the output speed of Brown Gas, the tempering phenomenon of Brown Gas can be avoided.The present invention is only in lance head 41
Middle part set the outlet of a straight hole 411 so that fuel mixture from lance head 41 enter lance tube when, linearly send out go forward side by side
Row burning, does not strike against on spray gun tube wall as far as possible, avoids hydrogen noise, this knot caused by when close to the burning of spray gun tube wall
Structure, also enable Brown Gas quickly to send out lance tube, be easy to control the situation of burning by controlling the flow velocity of Brown Gas.
During present invention work：Air-fuel ratio valve 12 sets a ratio value according to the species of fuel so that air and fuel
Between ratio value be the ratio value for being best suitable for completely burned, then Brown Gas is passed through into cartridge 1, fuel-saving consumption；
Time schedule controller 9 respectively by control the open and close of the first electronics stop valve 5 and the second electronics stop valve 6 control fuel and
The output of Brown Gas, during opening of device, time schedule controller 9 first opens the first electronics stop valve 5 and is passed through fuel and carries out electric fire combustion
Burn, after 3 seconds, the time schedule controller 9 opens the second electronics stop valve 6 and is passed through Brown Gas participation burning again, is set when needing closing
When standby, the time schedule controller 9 first closes the input that the second electronics stop valve 6 blocks Brown Gas, after 3 seconds, the SECO
Device 9 turns off the output that the first electronics stop valve 5 blocks cartridge.When equipment works, when temperature reaches setting value in burner hearth 13
When, signal is transmitted to PLC by temperature sensor in burner hearth 13, the air quantity of frequency conversion fan 3 is controlled by PLC, it is empty
The test side of combustion proportioning valve 12 controls the output of cartridge 1, herein, do not use and first reduce combustion by the air quantity of air hose 2
The output of material, because air excess can caused by the dangerous matter sources caught fire of combustion gun 4, and first lower the most insufficient oxygen burning of air quantity, no
Combustion gun 4 can be made flame-out.The present invention greatlys save the use of fuel, passed through simultaneously by adding Brown Gas in cartridge 1
Time schedule controller 9 controls the output order of fuel and Brown Gas, prevents the low gas ring of safety and health of Brown Gas hydrogen ring tempering from asking
Topic, Simultaneous Stabilization product quality, avoid lance head coking, carbon deposit and it is flame-out the problems such as.
Embodiments of the invention are described above in association with accompanying drawing, but the invention is not limited in above-mentioned specific reality
Mode is applied, above-mentioned embodiment is only schematical, rather than restricted, and one of ordinary skill in the art exists
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, many shapes can be also made
Formula, these are belonged within protection scope of the present invention.
Claims (3)
1. a kind of time sequence control device of Brown Gas application burning, including cartridge (1), it is separately mounted on cartridge (1)
First pressure regulator valve (7), air-fuel ratio valve (12) and the first electronics stop valve (5), in addition to one is in parallel with the cartridge (1)
Air hose (2), and the frequency conversion fan (3) on the air hose (2), the induction end connection of the air-fuel ratio valve (12)
The fuel output quantity of the cartridge (1), the air hose (2) are adjusted on the air hose (2) and according to its output quantity
And the cartridge (1) is connected to a combustion gun (4), the combustion gun (4) is heated to burner hearth (13), it is characterised in that：Also wrap
Include one and be connected to Blang's tracheae (11) of the cartridge (1), and second be separately mounted on Blang's tracheae (11) is adjusted
Pressure valve (8) and the second electronics stop valve (6), the first electronics stop valve (5) and the second electronics stop valve (6) are electric respectively
Property be connected to time schedule controller (9), the time schedule controller (9) is electrically connected with power supply (10), also includes PLC,
The PLC controls the frequency conversion fan (3) discharge quantity of fan by the temperature of the burner hearth (13).
2. the time sequence control device of Brown Gas application burning according to claim 1, it is characterised in that：The combustion gun
(4) port of export has lance head (41), and lance head (41) outlet port is provided only with a straight hole (411) and is used for outlet.
3. the time sequence control device of Brown Gas application burning according to claim 2, it is characterised in that：The straight hole (3) is inner
End has conical opening (2), and the angle of taper of the conical opening (2) is 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711315044.3A CN107894009A (en) | 2017-12-09 | 2017-12-09 | A kind of time sequence control device of Brown Gas application burning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711315044.3A CN107894009A (en) | 2017-12-09 | 2017-12-09 | A kind of time sequence control device of Brown Gas application burning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107894009A true CN107894009A (en) | 2018-04-10 |
Family
ID=61806291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711315044.3A Pending CN107894009A (en) | 2017-12-09 | 2017-12-09 | A kind of time sequence control device of Brown Gas application burning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107894009A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513730A (en) * | 2018-12-29 | 2019-03-26 | 广东蓝新氢能源科技有限公司 | A kind of solid organic castoff vacuum pyrolysis System and method for |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2655047Y (en) * | 2003-04-23 | 2004-11-10 | 吴志平 | Industrial burning oil gun |
| CN2788030Y (en) * | 2005-04-15 | 2006-06-14 | 中国兵器工业第五二研究所 | Burner with compound fuel |
| CN2881372Y (en) * | 2005-10-12 | 2007-03-21 | 中铁宝桥股份有限公司 | Natural gas super oxygen poor digital controlled heating system |
| CN103322570A (en) * | 2012-03-23 | 2013-09-25 | 青岛注成金属有限公司 | Cutting torch and manufacturing method thereof |
| CN207648845U (en) * | 2017-12-09 | 2018-07-24 | 广东蓝新氢能源科技有限公司 | A kind of time sequence control device of Brown Gas application burning |
-
2017
- 2017-12-09 CN CN201711315044.3A patent/CN107894009A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2655047Y (en) * | 2003-04-23 | 2004-11-10 | 吴志平 | Industrial burning oil gun |
| CN2788030Y (en) * | 2005-04-15 | 2006-06-14 | 中国兵器工业第五二研究所 | Burner with compound fuel |
| CN2881372Y (en) * | 2005-10-12 | 2007-03-21 | 中铁宝桥股份有限公司 | Natural gas super oxygen poor digital controlled heating system |
| CN103322570A (en) * | 2012-03-23 | 2013-09-25 | 青岛注成金属有限公司 | Cutting torch and manufacturing method thereof |
| CN207648845U (en) * | 2017-12-09 | 2018-07-24 | 广东蓝新氢能源科技有限公司 | A kind of time sequence control device of Brown Gas application burning |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109513730A (en) * | 2018-12-29 | 2019-03-26 | 广东蓝新氢能源科技有限公司 | A kind of solid organic castoff vacuum pyrolysis System and method for |
| CN109513730B (en) * | 2018-12-29 | 2023-09-26 | 广东蓝新氢能源科技有限公司 | System and method for vacuum pyrolysis of solid organic waste |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180410 |