CN110440243A - A kind of gasification control device - Google Patents
A kind of gasification control device Download PDFInfo
- Publication number
- CN110440243A CN110440243A CN201910735259.3A CN201910735259A CN110440243A CN 110440243 A CN110440243 A CN 110440243A CN 201910735259 A CN201910735259 A CN 201910735259A CN 110440243 A CN110440243 A CN 110440243A
- Authority
- CN
- China
- Prior art keywords
- oil
- feed pump
- control device
- relay
- fuel
- 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
- 238000002309 gasification Methods 0.000 title claims abstract description 12
- 239000000446 fuel Substances 0.000 claims abstract description 24
- 239000002828 fuel tank Substances 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 230000013011 mating Effects 0.000 abstract description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 239000007788 liquid Substances 0.000 description 9
- 238000000889 atomisation Methods 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 3
- 230000004992 fission Effects 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- QOTAEASRCGCJDN-UHFFFAOYSA-N [C].CO Chemical compound [C].CO QOTAEASRCGCJDN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
- F23D11/36—Details, e.g. burner cooling means, noise reduction means
- F23D11/44—Preheating devices; Vaporising devices
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Feeding And Controlling Fuel (AREA)
- Spray-Type Burners (AREA)
Abstract
The invention belongs to fuel treatment technical fields, more particularly to a kind of gasification control device, including gasifying machine, compressor and fuel tank, nozzle is equipped in the gasifying machine, gasifying machine is equipped with escape pipe and oil return pipe, and nozzle is equipped with air inlet and oil inlet, and compressor passes through air supply pipe and air inlet connection, fuel tank is linked with oil feed pump, and oil feed pump passes through fuel feed pump and oil inlet connection；The oil return pipe is equipped with pressure switch by pressurized tank and normally closed solenoid valve and fuel tank connection, the pressurized tank.Pressurized tank and mating pressure switch are set on oil return pipe, and ensure makes the pressure in pressurized tank change after escape pipe is closed, and at this moment pressure switch cuts off all working power supply, and the solenoid valve power-off being located on oil return pipe is closed, and complete machine is in inoperative standby mode.
Description
Technical field
The invention belongs to fuel treatment technical fields, and in particular to a kind of gasification control device.
Background technique
Methanol fuel can greatly alleviate the atmosphere pollution for troubling China with Substitute coal, diesel oil.Methanol is as coal chemical industry
Important derived product, be one of the alternative fuel of great future generally acknowledged at present.Liquid methanol is high as fuel combustion energy consumption,
It needs to preheat, burn insufficient；Gaseous methanol is relatively low as fuel combustion energy consumption, burns more abundant, has promotional value, still
Easy carbon distribution；It is few to be atomized methanol carbon distribution, but energy consumption is high.
It is public in a kind of gas burning system (number of patent application is 201910244385 .9) patent of invention that applicant declares before
Fission boiling point has been opened, liquid fuel is sprayed into fission pipe (gasifying machine) by high speed atomisation manifold formula using high pressure gas
It is interior, constantly collide and the collision of each high speed atomisation stream with fission inside pipe wall, after forming gaseous fuel, being exported by outlet makes
With.
The device is after closing gas source (outlet), it is also necessary to close the equipment such as air compressor machine, oil pump, such mode of operation compared with
To be cumbersome, meanwhile, when forgetting to close air compressor machine and after oil pump, then it may cause that system pressure is excessive, and there are accident potential.
Summary of the invention
In view of the above technical problems, the present invention provides a kind of gasification control device, which passes through after closing gas source
Control device can cut off the power, and avoid system pressure excessive.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows:
A kind of gasification control device, including gasifying machine, compressor and fuel tank, the gasifying machine is interior to be equipped with nozzle, is equipped in fuel tank
Oil feed pump, nozzle and compressor and oil feed pump connection, gasifying machine are equipped with oil return pipe, and the oil return pipe passes through pressurized tank and normally closed
Solenoid valve and fuel tank connection, the pressurized tank are equipped with pressure switch；It further include control device, the control device includes total electricity
Source switch, AC relay, inverter and DC relay, total power switch pass sequentially through inverter and DC relay and often
Solenoid valve is closed to connect with oil feed pump, compressor is connect by AC relay with total power switch, pressure switch with exchange relay
Device connection, AC relay are connect with DC relay.
The compressor passes through the air inlet connection of air supply pipe and nozzle, and the air supply pipe is equipped with air-flow pressure regulator valve.
The oil feed pump passes through the oil inlet connection of fuel feed pump and nozzle, and the fuel feed pump is equipped with fuel feeding relief valve and list
To valve.
The gasifying machine is vertically arranged, and nozzle and oil return pipe are respectively positioned on the lower end of gasifying machine, and escape pipe is arranged in gasifying machine
Upper end.
The air supply pipe is equipped with heating element, and heating element is connect by temperature detect switch (TDS) with total power switch.
Compared with prior art, the present invention having the beneficial effect that
Pressurized tank and mating pressure switch are set on oil return pipe, and ensureing becomes the pressure in pressurized tank after escape pipe is closed
To change, control device cuts off all working power supply according to the signal of pressure switch, and the solenoid valve power-off being located on oil return pipe is closed,
Complete machine is in inoperative standby mode.
Air-flow pressure regulator valve is set in air supply pipe, guarantees the air pressure constant for entering nozzle.Fuel feed pump is set on fuel feed pump
Relief valve and check valve ensure that the oil pressure for entering nozzle is stablized.
Detailed description of the invention
Fig. 1 is the principle of the present invention figure；
Fig. 2 is circuit diagram of the invention；
Wherein: 1 is gasifying machine, and 2 be compressor, and 3 be fuel tank, and 4 be nozzle, and 5 be escape pipe, and 6 be oil return pipe, and 7 be air supply pipe, 8
It is fuel feed pump for oil feed pump, 9,10 be normally closed solenoid valve, and 11 be pressure switch, and 12 be pressurized tank, and 13 be air-flow pressure regulator valve, and 14 are
Fuel feeding relief valve, 15 be check valve, and 16 be heating element.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
As illustrated in fig. 1 and 2, a kind of gasification control device, including gasifying machine 1, compressor 2 and fuel tank 3 are set in gasifying machine 1
There is nozzle 4, gasifying machine 1 is equipped with escape pipe 5 and oil return pipe 6, and nozzle 4 is equipped with air inlet and oil inlet, compressor 2(pneumatics
Machine) by air supply pipe 7 and air inlet connection, fuel tank 3 is linked with oil feed pump 8, and oil feed pump 8 passes through fuel feed pump 9 and oil inlet connection.
High-pressure air source and oil liquid are passed through in nozzle 4, and nozzle 4 sprays oil liquid after atomization；Oil liquid after atomization in 1 inner wall of gasifying machine repeatedly
Collision, forms smaller particle, exports eventually by escape pipe 5.Oil return pipe 6 passes through pressurized tank 12 and normally closed solenoid valve 10 and oil
3 connection of case, pressurized tank 12 are equipped with pressure switch 11；Biggish oil liquid passes through oil return pipe 6 under the effect of gravity and is left to
In pressurized tank 12.Nozzle 4 can use fuel nozzle common in the art, it is preferred to use number of patent application is
A kind of atomizer of oil burner disclosed in 201621260443 .5.
Pressurized tank 12 is higher than fuel tank 13, and using between pressurized tank 12 and fuel tank 3, there are differences in height, make the oil in pressurized tank 12
Liquid can flow into fuel tank 3.Certainly, also settable corresponding oil pump carries out fuel feeding.
Control device includes total power switch, AC relay, inverter and DC relay, and total power switch successively leads to
It crosses inverter and DC relay to connect with normally closed solenoid valve 10 and oil feed pump 8, compressor 2 passes through AC relay and general supply
Switch connection, pressure switch 11 are connect with AC relay, and AC relay is connect with DC relay.
After total power switch closure, after general supply is connected, inverter is powered；Pressure switch is in low-pressure state and connects
It is logical, on the contrary high pressure disconnects；Low-pressure state AC relay connects compressor and DC relay, on the contrary then disconnect；In fact,
Pressure switch is exactly the circuit controling switch of entire load elements.
After escape pipe 5 is closed, nozzle 4 continues to spray the oil liquid after atomization outward；Since the oil liquid after atomization can not
It is exported by escape pipe 5, is increased so as to cause the pressure in pressurized tank 12, and then trigger pressure switch 11.At this moment pressure switch
11 cutting all working power supplys, the solenoid valve power-off being located on oil return pipe 6 are closed, and complete machine is in inoperative standby mode.
Further, air supply pipe 7 is equipped with air-flow pressure regulator valve 13.
Further, fuel feed pump 9 is equipped with fuel feeding relief valve 14 and check valve 15.
Further, gasifying machine 1 is using vertically arranged, and nozzle 4 and oil return pipe 6 are respectively positioned on the lower end of gasifying machine 1, escape pipe 5
The upper end of gasifying machine 1 is set.
Further, air supply pipe 7 is equipped with heating element 16, in winter in use, can be added by heating element 16
Heat reaches required requirement to ensure that winter enters the air themperature (20 DEG C or so) of nozzle 4.Heating element 16 can be using existing
There is the ribbon heater in technology, ribbon heater is wrapped on air supply pipe 7.Temperature detect switch (TDS) set temperature is 20 DEG C or less and connects fever member
Part (usually closes total power switch, otherwise heating element can be constantly in working condition) when not used.
Only presently preferred embodiments of the present invention is explained in detail above, but the present invention is not limited to above-described embodiment,
Within the knowledge of a person skilled in the art, it can also make without departing from the purpose of the present invention each
Kind variation, various change should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of gasification control device, including gasifying machine (1), compressor (2) and fuel tank (3), the gasifying machine (1) is interior to be equipped with spray
Mouth (4), fuel tank (3) is interior to be equipped with oil feed pump (8), and nozzle (4) and compressor (2) and oil feed pump (8) connection, gasifying machine are set on (1)
There are oil return pipe (6), it is characterised in that: the oil return pipe (6) is joined by pressurized tank (12) and normally closed solenoid valve (10) and fuel tank (3)
Logical, the pressurized tank (12) is equipped with pressure switch (11)；It further include control device, the control device includes that general supply is opened
Pass, AC relay, inverter and DC relay, total power switch pass sequentially through inverter and DC relay and normally closed electricity
Magnet valve (10) and oil feed pump (8) connection, compressor (2) are connect by AC relay with total power switch, pressure switch (11)
It is connect with AC relay, AC relay is connect with DC relay.
2. a kind of gasification control device according to claim 1, it is characterised in that: the compressor (2) passes through air supply pipe
(7) with the air inlet connection of nozzle (4), the air supply pipe (7) is equipped with air-flow pressure regulator valve (13).
3. a kind of gasification control device according to claim 1, it is characterised in that: the oil feed pump (8) passes through fuel feed pump
(9) with the oil inlet connection of nozzle (4), the fuel feed pump (9) is equipped with fuel feeding relief valve (14) and check valve (15).
4. a kind of gasification control device according to claim 1, it is characterised in that: the gasifying machine (1) is vertically arranged, spray
Mouth (4) and oil return pipe (6) are respectively positioned on the lower end of gasifying machine (1), and escape pipe (5) is arranged in the upper end of gasifying machine (1).
5. a kind of gasification control device according to claim 1, it is characterised in that: the air supply pipe (7) is equipped with heating
Element (16), heating element (16) are connect by temperature detect switch (TDS) with total power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910735259.3A CN110440243B (en) | 2019-08-09 | 2019-08-09 | Gasification control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910735259.3A CN110440243B (en) | 2019-08-09 | 2019-08-09 | Gasification control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110440243A true CN110440243A (en) | 2019-11-12 |
| CN110440243B CN110440243B (en) | 2024-06-11 |
Family
ID=68434236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910735259.3A Active CN110440243B (en) | 2019-08-09 | 2019-08-09 | Gasification control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110440243B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4521181A (en) * | 1984-04-26 | 1985-06-04 | Delage Richard A | Fuel fume generator kit |
| CN2255554Y (en) * | 1996-03-19 | 1997-06-04 | 陈水柱 | Quick gas producing and feeding machine |
| CN101368735A (en) * | 2007-08-14 | 2009-02-18 | 温佳宸 | Atmospheric liquid fuel gasification structure |
| CN202253622U (en) * | 2011-04-07 | 2012-05-30 | 刘恒孝 | Oil supply combustion device for automatically-controlled high-pressure methanol and light hydrocarbon combustion engine |
| CN104150427A (en) * | 2014-07-16 | 2014-11-19 | 中国石油大学(华东) | Automatic fuel supply device of air compressor unit and control method thereof |
| CN104456603A (en) * | 2014-12-08 | 2015-03-25 | 安徽启东热能科技有限公司 | Light-hydrocarbon gas generator |
| CN109826594A (en) * | 2019-01-28 | 2019-05-31 | 河北宏龙环保科技有限公司 | Casing gas collection device and application method |
| CN109855111A (en) * | 2019-03-28 | 2019-06-07 | 万荣金坦能源科技有限公司 | A kind of gas burning system |
| CN211119329U (en) * | 2019-08-09 | 2020-07-28 | 太原金坦能源科技有限公司 | Gasification control device |
-
2019
- 2019-08-09 CN CN201910735259.3A patent/CN110440243B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4521181A (en) * | 1984-04-26 | 1985-06-04 | Delage Richard A | Fuel fume generator kit |
| CN2255554Y (en) * | 1996-03-19 | 1997-06-04 | 陈水柱 | Quick gas producing and feeding machine |
| CN101368735A (en) * | 2007-08-14 | 2009-02-18 | 温佳宸 | Atmospheric liquid fuel gasification structure |
| CN202253622U (en) * | 2011-04-07 | 2012-05-30 | 刘恒孝 | Oil supply combustion device for automatically-controlled high-pressure methanol and light hydrocarbon combustion engine |
| CN104150427A (en) * | 2014-07-16 | 2014-11-19 | 中国石油大学(华东) | Automatic fuel supply device of air compressor unit and control method thereof |
| CN104456603A (en) * | 2014-12-08 | 2015-03-25 | 安徽启东热能科技有限公司 | Light-hydrocarbon gas generator |
| CN109826594A (en) * | 2019-01-28 | 2019-05-31 | 河北宏龙环保科技有限公司 | Casing gas collection device and application method |
| CN109855111A (en) * | 2019-03-28 | 2019-06-07 | 万荣金坦能源科技有限公司 | A kind of gas burning system |
| CN211119329U (en) * | 2019-08-09 | 2020-07-28 | 太原金坦能源科技有限公司 | Gasification control device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110440243B (en) | 2024-06-11 |
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