CN206145670U - Living beings liquid fuel atomizing evaporation combustion system based on laboratory use - Google Patents
Living beings liquid fuel atomizing evaporation combustion system based on laboratory use Download PDFInfo
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- CN206145670U CN206145670U CN201621041285.4U CN201621041285U CN206145670U CN 206145670 U CN206145670 U CN 206145670U CN 201621041285 U CN201621041285 U CN 201621041285U CN 206145670 U CN206145670 U CN 206145670U
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- 239000007788 liquid Substances 0.000 title claims abstract description 73
- 239000000446 fuel Substances 0.000 title claims abstract description 44
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 30
- 238000001704 evaporation Methods 0.000 title abstract description 7
- 230000008020 evaporation Effects 0.000 title abstract description 7
- 239000007789 gas Substances 0.000 claims abstract description 193
- 238000009834 vaporization Methods 0.000 claims abstract description 89
- 230000008016 vaporization Effects 0.000 claims abstract description 89
- 239000012159 carrier gas Substances 0.000 claims abstract description 29
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 26
- 239000001301 oxygen Substances 0.000 claims abstract description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 25
- 238000000889 atomisation Methods 0.000 claims description 99
- 238000002347 injection Methods 0.000 claims description 84
- 239000007924 injection Substances 0.000 claims description 84
- 102000004895 Lipoproteins Human genes 0.000 claims description 35
- 108090001030 Lipoproteins Proteins 0.000 claims description 35
- 239000012075 bio-oil Substances 0.000 claims description 35
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 35
- 239000008158 vegetable oil Substances 0.000 claims description 35
- 239000002028 Biomass Substances 0.000 claims description 18
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 9
- 229910001882 dioxygen Inorganic materials 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000003595 mist Substances 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000011160 research Methods 0.000 abstract description 2
- 235000019871 vegetable fat Nutrition 0.000 abstract 3
- 239000008187 granular material Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 229910052756 noble gas Inorganic materials 0.000 description 12
- 150000002835 noble gases Chemical class 0.000 description 12
- 239000003921 oil Substances 0.000 description 12
- 235000019198 oils Nutrition 0.000 description 12
- 238000009413 insulation Methods 0.000 description 7
- 239000007921 spray Substances 0.000 description 5
- 238000009841 combustion method Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 241001048891 Jatropha curcas Species 0.000 description 3
- 229920000263 Rubber seed oil Polymers 0.000 description 3
- 239000003225 biodiesel Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000008246 gaseous mixture Substances 0.000 description 2
- 235000014593 oils and fats Nutrition 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 206010068052 Mosaicism Diseases 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 210000003765 sex chromosome Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
Classifications
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The utility model relates to a living beings liquid fuel atomizing evaporation combustion system based on laboratory use belongs to energy and environment technical field. This system includes fuel system, gas supply system, carrier gas system, atomizing vaporization system and combustor, fuel system lets in among the atomizing vaporization system after with vegetable fat or biological oil heating, the heated air that gas supply system provided preheats for atomizing vaporization system, air and oxygen mist that gas supply system provided provide combustion -supporting gas for the combustor, air among the carrier gas system or inert gas through intensify with the pressure regulating after form gas with vegetable fat or biological oil in letting in atomizing vaporization system, gas lets in in the combustor, burning under combustion -supporting gas. The vegetable fat is solved to this system and method for and biological oil misting granule is great, incomplete combustion, the lower scheduling problem of the thermal efficiency to can carry out flame combustion characteristic and emission performance's research in the laboratory.
Description
Technical field
This utility model is related to a kind of biomass liquid fuel atomization and vaporization combustion system used based on laboratory, belongs to
Energy and environment technical field.
Background technology
With the high speed development of industry, the demand of fuel is increasing, at this stage to fuel combustion process in, to energy-conservation
The problems such as reducing discharging, reduce operating cost, improve efficiency of combustion, has become numerous countries and studies for a long period of time and key urgently to be resolved hurrily
Sex chromosome mosaicism.The fuel such as Fossil fuel and industrial gas such as coal, the oil used in current numerous countries, belong to non-renewable
The energy, while these fuel are higher containing element sulphur, the particulate matter and SO of dischargeXAir and environmental pollution are caused, and energy consumption is higher.
For alleviating energy crisis, environmental pollution and social sustainable development are reduced, environmentally friendly, reproducible bio-fuel will certainly will be substituted often
The rule energy.
At present, in biomass energy trans-utilization technology, biodiesel technology and biomass liquefying are prepared with Vegetable oil lipoprotein
Based on technology.Biodiesel lower-temperature fluidity and oxidation-stabilized performance prepared by Vegetable oil lipoprotein is poor, limits biodiesel
Business application and development.Bio oil is various sizes of molecular multicomponent mixture, and biomass liquefying product is biological
One kind of oil, complicated component has that moisture, oxygen element content are larger, viscosity is big, density is high, carbon yield is high, carbon, hydrogen unit
Cellulose content is relatively fewer, and calorific value is low, the shortcomings of store unstable easily aging, greatly limit the application of bio oil.
At present, the main application of Vegetable oil lipoprotein and bio oil is purification high-grade liquid fuel and directly burning, and purification is high
Grade liquid fuels process is complicated, and high-grade liquid yield is low and consumes energy high.Directly burn because Vegetable oil lipoprotein and bio oil are viscous
Degree is big, and general burner atomization quality is poor, and heat loss due to incomplete combustion is larger, and efficiency of combustion is relatively low.
The content of the invention
The problem existed for above-mentioned prior art and deficiency, this utility model provides a kind of life used based on laboratory
Material liq fuel atomization combustion by evaporation system.This method using the Vegetable oil lipoprotein or bio oil through precision processing as incendiary agent,
Using high temperature inert gas or air as atomization and vaporization medium, in atomization and vaporization cavity implants oils and fatss or bio oil steaming is atomized
Send out into gaseous state and be sufficiently mixed with noble gases or air, oil gas is sent into into burner, the mixing of hot-air or air and oxygen
Gas is sent into from outer shroud circular sleeve, and Jing round nozzles are blown protection of the oil gas to the High Temperature High Pressure of external environment in combustion-supporting gas
Lower burning, solve Vegetable oil lipoprotein and bio oil atomizing particle is larger, incomplete combustion, the relatively low thermal efficiency the problems such as, it is possible to
Experiment interior carries out the research of flame combustion characteristic and emission performance.This utility model is achieved through the following technical solutions.
A kind of biomass liquid fuel atomization and vaporization combustion system used based on laboratory, including fuel system, supply
System, carrier gas system, atomization and vaporization system and burner 30, the fuel system includes petrolift 1, liquid heater 2 and protects
Warm pipeline I 3, air supply system includes the air gas circuit being made up of air compressor 5, pressure regulator valve I 7, flow meter I 9, oxygen cylinder 6, tune
The oxygen gas circuit that pressure valve II 8, flow meter II 10 are constituted, mixes gas cylinder 11, gas heater I 12, three-way valve I 13, thermo-insulating pipe line II
14th, thermo-insulating pipe line III 16, three-way valve II 17, thermo-insulating pipe line IV 18, thermo-insulating pipe line V 19, stop valve I 28 and stop valve II 29；Carry
Gas system includes gas cylinder 20, pressure regulator valve III 21, effusion meter III 22, gas heater II 23 and thermo-insulating pipe line VI 24, atomization and vaporization
System includes liquid injection syringe needle 4, Gas injection syringe needle I 15, Gas injection syringe needle II 25, atomization and vaporization cavity 26 and thermometric heat
Galvanic couple 27；
Vegetable oil lipoprotein or bio oil pass through the Jing pipelines of petrolift 1 in liquid heater 2 in the fuel system, liquid
The outlet of body heater 2 connects liquid and is blown syringe needle 4 by thermo-insulating pipe line I 3；
Successively Jing air compressors 5, pressure regulator valve I 7, the mixed gas cylinder 11 of the connection of flow meter I 9 enter air in the air supply system
Mouthful, successively the connection of II 8 flow meter II of Jing pressure regulator valves 10 mixes the entrance of gas cylinder 11 to oxygen cylinder 6, mixes the outlet of gas cylinder 11 and gas heater I
12 connections, I 13 points by three-way valve of the outlet of gas heater I 12 is two-way, and stop valve I 28, thermo-insulating pipe line is passed sequentially through all the way
II 14 connection Gas injection syringe needles I 15, another road is sequentially connected after thermo-insulating pipe line III 16, three-way valve II 17 and is further divided into two-way, and three
Connect the outer shroud circular sleeve of burner 30 after the connection thermo-insulating pipe line V 19 of port valve II 17 to be formed all the way, the connection insulation of three-way valve II 17
Connect the outer shroud circular sleeve of burner 30 after pipeline IV 18 and form another road；
Gas cylinder 20 passes sequentially through pressure regulator valve III 21, effusion meter III 22, gas heater II 23 and protects in the carrier gas system
The connection Gas injection of warm pipeline VI 24 syringe needle II 25；
To be provided with liquid injection syringe needle 4, Gas injection syringe needle I 15 gentle for atomization and vaporization cavity 26 in the atomization and vaporization system
Body is blown syringe needle II 25, and the top of atomization and vaporization cavity 26 is additionally provided with temperature thermocouple 27, and the atomisation outlet of atomization and vaporization cavity 26 connects
Connect the entrance of burner 30.
The liquid injection syringe needle 4 is exported and goes out the degree of lip-rounding with the outlet of Gas injection syringe needle I 15, Gas injection syringe needle II 25 successively
It is in 90 °.
A kind of described biomass liquid fuel atomization and vaporization combustion method used based on laboratory, its concrete steps is such as
Under：
Step 1, air is heated to into 200～300 DEG C in carrier gas system after by the injection of Gas injection syringe needle I 15 to mist
Change cavity is preheated in evaporation cavity 26；
Step 2, Vegetable oil lipoprotein or bio oil are heated in fuel system 50～90 DEG C by liquid be blown syringe needle 4 spray
In blowing to atomization and vaporization cavity 26, at the same the noble gases in gas cylinder 20 be heated in carrier gas system 200～300 DEG C of temperature,
Pressure regulation to 0.5～1.0MPa is blown in atomization and vaporization cavity 26, by Vegetable oil lipoprotein or biology by Gas injection syringe needle II 25
Oil injection atomization and vaporization is entered in burner 30 into gas；
Step 3, air and oxygen are mixed and heated in air supply system to be passed into burner after 50～90 DEG C of temperature
In 30 outer shroud circular sleeves, Jing round nozzles are blown gas Vegetable oil lipoprotein or bio oil into burner 30 in combustion-supporting gas
The lower burning of protection.
The operation principle of biomass liquid fuel atomization and vaporization combustion system that should be used based on laboratory is：
（1）Merely turn on air compressor 5, close oxygen cylinder 6, air Jing pressure regulator valves I 7, flow meter I 9 adjust pressure and
230～300 DEG C are heated to into gas heater I 12 by mixed gas cylinder 11 after flow, stop valve I 28 is opened, stop valve is closed
II 29, atomization and vaporization cavity 26 is entered by Gas injection syringe needle I 15 by the warm pipeline II 14 of three-way valve I 13, stop valve I 28
It is interior that environment and whole system pipeline are preheated, and by temperature thermocouple 27 to the monitoring of cavity inner temperature adjusting
The temperature of gas heater I 12.
（2）Through precision processing Vegetable oil lipoprotein or bio oil as incendiary agent, liquid heater 2 is passed into by petrolift 1
After being heated to 50～90 DEG C, syringe needle 4 is blown by liquid by thermo-insulating pipe line I 3 and is sprayed in atomization and vaporization cavity 26.Meanwhile, carrier gas
Gas in gas cylinder 20 in system（Including noble gases and air）Jing pressure regulator valves III 21 and effusion meter III 22 adjust pressure and stream
After amount, 200～300 DEG C are heated to into gas heater II 23, are sprayed by Gas injection syringe needle II 25 by thermo-insulating pipe line VI 24
Enter in atomization and vaporization cavity 26, the noble gases of High Temperature High Pressure or the blowing direction of air spray into mist with Vegetable oil lipoprotein or bio oil
It is in 90 ° to change the direction in evaporation cavity 26, and Vegetable oil lipoprotein or bio oil are atomized by the noble gases of High Temperature High Pressure or air evaporation
Into gas and be sufficiently mixed feeding burner 30.Meanwhile, the air Jing pressure regulator valves I 7, flow meter I 9 that air compressor 5 is advertised out
Adjust and enter after pressure and flow mixed gas cylinder 11, the oxygen Jing pressure regulator valves II 8, flow meter II 10 in oxygen cylinder 6 adjust pressure and
Mixed gas cylinder 11 is entered after flow, oxygen is heated to 50～90 DEG C after being sufficiently mixed with air into gas heater I 12, by high temperature
Gaseous mixture Jing three-way valve I 13, stop valve II 29 sends into burner by three-way valve II 17, thermo-insulating pipe line IV 18, thermo-insulating pipe line V 19
30 outer shroud circular sleeves are carried out combustion-supporting and protect combustion flame, and now stop valve I 28 is closed.It is Vegetable oil lipoprotein or bio oil, combustion-supporting
Gas and the flow and operating temperature of carrier gas need the actual load according to system and the determination of relevant parameter.
The beneficial effects of the utility model are：
1st, Vegetable oil lipoprotein or bio oil can reduce its viscosity through liquid heater, improve its mobile performance, while making
Obtain Vegetable oil lipoprotein or bio oil increase carries in itself energy, improve atomization and vaporization quality, contribute to Vegetable oil lipoprotein or bio oil exists
It is easy to igniting in burner.
2nd, atomization and vaporization cavity is preheated, is conducive to Vegetable oil lipoprotein or bio oil to be easier to evaporation, and save use
In the energy of atomization and vaporization.
3rd, Vegetable oil lipoprotein or bio oil flow direction and high temperature inert gas or air blown direction are adopted for 90 °, favorably
It is atomized and evaporates in oils and fatss, improves oil gas quality.
4th, the gaseous mixture of air or air and oxygen is heated through gas-heating apparatus, can be increased combustion-supporting gas and be taken in itself
Band heat, contributes to high-temperature oil gas insulation, improves efficiency of combustion, plays fuel-economizing effect.
5th, Vegetable oil lipoprotein and bio oil utilization ratio are improve, the range of application of Vegetable oil lipoprotein and bio oil is expanded, is pushed away
The development of biomass energy is moved.
Description of the drawings
Fig. 1 is this utility model system structure diagram；
Fig. 2 is this utility model atomization and vaporization cavity body structure schematic diagram.
In figure：1- petrolifts, 2- liquid heaters, 3- thermo-insulating pipe lines, 4- liquid injection syringe needle, 5- air compressors, 6-
Oxygen cylinder, 7- pressure regulator valves I, 8- pressure regulator valves II, 9- flow meter Is, 10- flow meter IIs, 11- mixes gas cylinder, 12- gas heaters I,
13- three-way valve I, 14- thermo-insulating pipe lines II, 15- Gas injections syringe needle I, 16- thermo-insulating pipe lines III, 17- three-way valve II, 18- insulating tubes
Road IV, 19- thermo-insulating pipe lines V, 20- gas cylinders, 21- pressure regulator valves III, 22- effusion meters III, 23- gas heaters II, 24- insulating tubes
Road VI, 25- Gas injections syringe needle II, 26- atomization and vaporization cavitys, 27- temperature thermocouples, 28- stop valves I, 29- stop valves II,
30- burners.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is described in further detail.
Embodiment 1
The biomass liquid fuel atomization and vaporization combustion system that should be used based on laboratory, including fuel system, supply system
System, carrier gas system, atomization and vaporization system and burner 30, the fuel system includes petrolift 1, liquid heater 2 and insulation
Pipeline I 3, air supply system includes the air gas circuit being made up of air compressor 5, pressure regulator valve I 7, flow meter I 9, oxygen cylinder 6, pressure regulation
Valve II 8, flow meter II 10 constitute oxygen gas circuit, mix gas cylinder 11, gas heater I 12, three-way valve I 13, thermo-insulating pipe line II 14,
Thermo-insulating pipe line III 16, three-way valve II 17, thermo-insulating pipe line IV 18, thermo-insulating pipe line V 19, stop valve I 28 and stop valve II 29；Carrier gas
System includes gas cylinder 20, pressure regulator valve III 21, effusion meter III 22, gas heater II 23 and thermo-insulating pipe line VI 24, atomization and vaporization system
System includes liquid injection syringe needle 4, Gas injection syringe needle I 15, Gas injection syringe needle II 25, atomization and vaporization cavity 26 and thermometric thermoelectricity
Even 27；
Vegetable oil lipoprotein or bio oil pass through the Jing pipelines of petrolift 1 in liquid heater 2 in the fuel system, liquid
The outlet of body heater 2 connects liquid and is blown syringe needle 4 by thermo-insulating pipe line I 3；
Successively Jing air compressors 5, pressure regulator valve I 7, the mixed gas cylinder 11 of the connection of flow meter I 9 enter air in the air supply system
Mouthful, successively the connection of II 8 flow meter II of Jing pressure regulator valves 10 mixes the entrance of gas cylinder 11 to oxygen cylinder 6, mixes the outlet of gas cylinder 11 and gas heater I
12 connections, I 13 points by three-way valve of the outlet of gas heater I 12 is two-way, and stop valve I 28, thermo-insulating pipe line is passed sequentially through all the way
II 14 connection Gas injection syringe needles I 15, another road is sequentially connected after thermo-insulating pipe line III 16, three-way valve II 17 and is further divided into two-way, and three
Connect the outer shroud circular sleeve of burner 30 after the connection thermo-insulating pipe line V 19 of port valve II 17 to be formed all the way, the connection insulation of three-way valve II 17
Connect the outer shroud circular sleeve of burner 30 after pipeline IV 18 and form another road；
Gas cylinder 20 passes sequentially through pressure regulator valve III 21, effusion meter III 22, gas heater II 23 and protects in the carrier gas system
The connection Gas injection of warm pipeline VI 24 syringe needle II 25；
To be provided with liquid injection syringe needle 4, Gas injection syringe needle I 15 gentle for atomization and vaporization cavity 26 in the atomization and vaporization system
Body is blown syringe needle II 25, and the top of atomization and vaporization cavity 26 is additionally provided with temperature thermocouple 27, and the atomisation outlet of atomization and vaporization cavity 26 connects
Connect the entrance of burner 30.
Embodiment 2
As illustrated in fig. 1 and 2, the biomass liquid fuel atomization and vaporization combustion system that should be used based on laboratory, including combustion
Material system, air supply system, carrier gas system, atomization and vaporization system and burner 30, the fuel system includes petrolift 1, liquid
Heater 2 and thermo-insulating pipe line I 3, air supply system includes the air gas being made up of air compressor 5, pressure regulator valve I 7, flow meter I 9
Road, the oxygen gas circuit that oxygen cylinder 6, pressure regulator valve II 8, flow meter II 10 are constituted mixes gas cylinder 11, gas heater I 12, three-way valve I
13rd, thermo-insulating pipe line II 14, thermo-insulating pipe line III 16, three-way valve II 17, thermo-insulating pipe line IV 18, thermo-insulating pipe line V 19, the and of stop valve I 28
Stop valve II 29；Carrier gas system includes gas cylinder 20, pressure regulator valve III 21, effusion meter III 22, gas heater II 23 and thermo-insulating pipe line
VI 24, atomization and vaporization system includes liquid injection syringe needle 4, Gas injection syringe needle I 15, Gas injection syringe needle II 25, atomization and vaporization
Cavity 26 and temperature thermocouple 27；
Vegetable oil lipoprotein or bio oil pass through the Jing pipelines of petrolift 1 in liquid heater 2 in the fuel system, liquid
The outlet of body heater 2 connects liquid and is blown syringe needle 4 by thermo-insulating pipe line I 3；
Successively Jing air compressors 5, pressure regulator valve I 7, the mixed gas cylinder 11 of the connection of flow meter I 9 enter air in the air supply system
Mouthful, successively the connection of II 8 flow meter II of Jing pressure regulator valves 10 mixes the entrance of gas cylinder 11 to oxygen cylinder 6, mixes the outlet of gas cylinder 11 and gas heater I
12 connections, I 13 points by three-way valve of the outlet of gas heater I 12 is two-way, and stop valve I 28, thermo-insulating pipe line is passed sequentially through all the way
II 14 connection Gas injection syringe needles I 15, another road is sequentially connected after thermo-insulating pipe line III 16, three-way valve II 17 and is further divided into two-way, and three
Connect the outer shroud circular sleeve of burner 30 after the connection thermo-insulating pipe line V 19 of port valve II 17 to be formed all the way, the connection insulation of three-way valve II 17
Connect the outer shroud circular sleeve of burner 30 after pipeline IV 18 and form another road；
Gas cylinder 20 passes sequentially through pressure regulator valve III 21, effusion meter III 22, gas heater II 23 and protects in the carrier gas system
The connection Gas injection of warm pipeline VI 24 syringe needle II 25；
To be provided with liquid injection syringe needle 4, Gas injection syringe needle I 15 gentle for atomization and vaporization cavity 26 in the atomization and vaporization system
Body is blown syringe needle II 25, and the top of atomization and vaporization cavity 26 is additionally provided with temperature thermocouple 27, and the atomisation outlet of atomization and vaporization cavity 26 connects
Connect the entrance of burner 30.
The liquid injection syringe needle 4 is exported and goes out the degree of lip-rounding with the outlet of Gas injection syringe needle I 15, Gas injection syringe needle II 25 successively
It is in 90 °.
The described biomass liquid fuel atomization and vaporization combustion method used based on laboratory, its concrete steps is such as
Under：
Step 1, air is heated to into 200 DEG C in carrier gas system after by Gas injection syringe needle I 15 injection to atomization steam
Send out in cavity 26 and cavity is preheated；
Step 2, Vegetable oil lipoprotein or bio oil are heated in fuel system 50 DEG C by liquid be blown syringe needle 4 be blown
In atomization and vaporization cavity 26, while the noble gases in gas cylinder 20 are heated to 200 DEG C of temperature, pressure regulation extremely in carrier gas system
0.5MPa is blown in atomization and vaporization cavity 26 by Gas injection syringe needle II 25, and Vegetable oil lipoprotein or bio oil injection atomization are steamed
Send out into gas to enter in burner 30；
Step 3, air and oxygen are mixed and heated to into temperature 50 C in air supply system after be passed into outside burner 30
In ring circular sleeve, Jing round nozzles be blown into burner 30 by gas Vegetable oil lipoprotein or bio oil combustion-supporting gas protection
Lower burning.
Embodiment 3
As illustrated in fig. 1 and 2, the biomass liquid fuel atomization and vaporization combustion system that should be used based on laboratory, including combustion
Material system, air supply system, carrier gas system, atomization and vaporization system and burner 30, the fuel system includes petrolift 1, liquid
Heater 2 and thermo-insulating pipe line I 3, air supply system includes the air gas being made up of air compressor 5, pressure regulator valve I 7, flow meter I 9
Road, the oxygen gas circuit that oxygen cylinder 6, pressure regulator valve II 8, flow meter II 10 are constituted mixes gas cylinder 11, gas heater I 12, three-way valve I
13rd, thermo-insulating pipe line II 14, thermo-insulating pipe line III 16, three-way valve II 17, thermo-insulating pipe line IV 18, thermo-insulating pipe line V 19, the and of stop valve I 28
Stop valve II 29；Carrier gas system includes gas cylinder 20, pressure regulator valve III 21, effusion meter III 22, gas heater II 23 and thermo-insulating pipe line
VI 24, atomization and vaporization system includes liquid injection syringe needle 4, Gas injection syringe needle I 15, Gas injection syringe needle II 25, atomization and vaporization
Cavity 26 and temperature thermocouple 27；
Vegetable oil lipoprotein or bio oil pass through the Jing pipelines of petrolift 1 in liquid heater 2 in the fuel system, liquid
The outlet of body heater 2 connects liquid and is blown syringe needle 4 by thermo-insulating pipe line I 3；
Successively Jing air compressors 5, pressure regulator valve I 7, the mixed gas cylinder 11 of the connection of flow meter I 9 enter air in the air supply system
Mouthful, successively the connection of II 8 flow meter II of Jing pressure regulator valves 10 mixes the entrance of gas cylinder 11 to oxygen cylinder 6, mixes the outlet of gas cylinder 11 and gas heater I
12 connections, I 13 points by three-way valve of the outlet of gas heater I 12 is two-way, and stop valve I 28, thermo-insulating pipe line is passed sequentially through all the way
II 14 connection Gas injection syringe needles I 15, another road is sequentially connected after thermo-insulating pipe line III 16, three-way valve II 17 and is further divided into two-way, and three
Connect the outer shroud circular sleeve of burner 30 after the connection thermo-insulating pipe line V 19 of port valve II 17 to be formed all the way, the connection insulation of three-way valve II 17
Connect the outer shroud circular sleeve of burner 30 after pipeline IV 18 and form another road；
Gas cylinder 20 passes sequentially through pressure regulator valve III 21, effusion meter III 22, gas heater II 23 and protects in the carrier gas system
The connection Gas injection of warm pipeline VI 24 syringe needle II 25；
To be provided with liquid injection syringe needle 4, Gas injection syringe needle I 15 gentle for atomization and vaporization cavity 26 in the atomization and vaporization system
Body is blown syringe needle II 25, and the top of atomization and vaporization cavity 26 is additionally provided with temperature thermocouple 27, and the atomisation outlet of atomization and vaporization cavity 26 connects
Connect the entrance of burner 30.
The liquid injection syringe needle 4 is exported and goes out the degree of lip-rounding with the outlet of Gas injection syringe needle I 15, Gas injection syringe needle II 25 successively
It is in 90 °.
The described biomass liquid fuel atomization and vaporization combustion method used based on laboratory, its concrete steps is such as
Under：
Step 1, air is heated to into 300 DEG C in carrier gas system after by Gas injection syringe needle I 15 injection to atomization steam
Send out in cavity 26 and cavity is preheated；
Step 2, Vegetable oil lipoprotein or bio oil are heated in fuel system 90 DEG C by liquid be blown syringe needle 4 be blown
In atomization and vaporization cavity 26, while the noble gases in gas cylinder 20 are heated to 300 DEG C of temperature, pressure regulation extremely in carrier gas system
1.0MPa is blown in atomization and vaporization cavity 26 by Gas injection syringe needle II 25, and Vegetable oil lipoprotein or bio oil injection atomization are steamed
Send out into gas to enter in burner 30；
Step 3, air and oxygen are mixed and heated in air supply system to be passed into outside burner 30 after 90 DEG C of temperature
In ring circular sleeve, Jing round nozzles be blown into burner 30 by gas Vegetable oil lipoprotein or bio oil combustion-supporting gas protection
Lower burning.
Embodiment 4
As illustrated in fig. 1 and 2, the biomass liquid fuel atomization and vaporization combustion system that should be used based on laboratory, including combustion
Material system, air supply system, carrier gas system, atomization and vaporization system and burner 30, the fuel system includes petrolift 1, liquid
Heater 2 and thermo-insulating pipe line I 3, air supply system includes the air gas being made up of air compressor 5, pressure regulator valve I 7, flow meter I 9
Road, the oxygen gas circuit that oxygen cylinder 6, pressure regulator valve II 8, flow meter II 10 are constituted mixes gas cylinder 11, gas heater I 12, three-way valve I
13rd, thermo-insulating pipe line II 14, thermo-insulating pipe line III 16, three-way valve II 17, thermo-insulating pipe line IV 18, thermo-insulating pipe line V 19, the and of stop valve I 28
Stop valve II 29；Carrier gas system includes gas cylinder 20, pressure regulator valve III 21, effusion meter III 22, gas heater II 23 and thermo-insulating pipe line
VI 24, atomization and vaporization system includes liquid injection syringe needle 4, Gas injection syringe needle I 15, Gas injection syringe needle II 25, atomization and vaporization
Cavity 26 and temperature thermocouple 27；
Vegetable oil lipoprotein or bio oil pass through the Jing pipelines of petrolift 1 in liquid heater 2 in the fuel system, liquid
The outlet of body heater 2 connects liquid and is blown syringe needle 4 by thermo-insulating pipe line I 3；
Successively Jing air compressors 5, pressure regulator valve I 7, the mixed gas cylinder 11 of the connection of flow meter I 9 enter air in the air supply system
Mouthful, successively the connection of II 8 flow meter II of Jing pressure regulator valves 10 mixes the entrance of gas cylinder 11 to oxygen cylinder 6, mixes the outlet of gas cylinder 11 and gas heater I
12 connections, I 13 points by three-way valve of the outlet of gas heater I 12 is two-way, and stop valve I 28, thermo-insulating pipe line is passed sequentially through all the way
II 14 connection Gas injection syringe needles I 15, another road is sequentially connected after thermo-insulating pipe line III 16, three-way valve II 17 and is further divided into two-way, and three
Connect the outer shroud circular sleeve of burner 30 after the connection thermo-insulating pipe line V 19 of port valve II 17 to be formed all the way, the connection insulation of three-way valve II 17
Connect the outer shroud circular sleeve of burner 30 after pipeline IV 18 and form another road；
Gas cylinder 20 passes sequentially through pressure regulator valve III 21, effusion meter III 22, gas heater II 23 and protects in the carrier gas system
The connection Gas injection of warm pipeline VI 24 syringe needle II 25；
To be provided with liquid injection syringe needle 4, Gas injection syringe needle I 15 gentle for atomization and vaporization cavity 26 in the atomization and vaporization system
Body is blown syringe needle II 25, and the top of atomization and vaporization cavity 26 is additionally provided with temperature thermocouple 27, and the atomisation outlet of atomization and vaporization cavity 26 connects
Connect the entrance of burner 30.
The liquid injection syringe needle 4 is exported and goes out the degree of lip-rounding with the outlet of Gas injection syringe needle I 15, Gas injection syringe needle II 25 successively
It is in 90 °.
The described biomass liquid fuel atomization and vaporization combustion method used based on laboratory, its concrete steps is such as
Under：
Step 1, air is heated to into 280 DEG C in carrier gas system after by Gas injection syringe needle I 15 injection to atomization steam
Send out in cavity 26 and cavity is preheated；
Step 2, Vegetable oil lipoprotein or bio oil are heated in fuel system 70 DEG C by liquid be blown syringe needle 4 be blown
In atomization and vaporization cavity 26, while the noble gases in gas cylinder 20 are heated to 250 DEG C of temperature, pressure regulation extremely in carrier gas system
0.8MPa is blown in atomization and vaporization cavity 26 by Gas injection syringe needle II 25, and Vegetable oil lipoprotein or bio oil injection atomization are steamed
Send out into gas to enter in burner 30；
Step 3, air and oxygen are mixed and heated in air supply system to be passed into outside burner 30 after 80 DEG C of temperature
In ring circular sleeve, Jing round nozzles be blown into burner 30 by gas Vegetable oil lipoprotein or bio oil combustion-supporting gas protection
Lower burning.
Embodiment 5
The partially premixed burning of High Temperature High Pressure atomization and vaporization Jatropha curcas oil
Jatropha curcas oil is injected into liquid heater 2 using petrolift 1 is heated to 60～65 DEG C, warm pipeline I 3 by
Liquid injection syringe needle 4 sprays into atomization and vaporization cavity 26.Before this, air compressor 5 is bloated air Jing pressure regulator valves I 7 and stream
The Jing gas heaters I 12 of gauge I 9 are heated to 250 DEG C, and the warm pipeline II 14 of high temperature air is passed through by Gas injection syringe needle I 15
Atomization and vaporization cavity 26, preheats to chamber internal milieu and other pipelines.Cavity inner temperature is monitored in temperature thermocouple 27
After reaching requirement, stop valve I 28 is closed.Gas cylinder 20 is opened, air Jing pressure regulator valves III 21, effusion meter III 22 are by gas heater II
23 are heated to 250 DEG C, and pressure is adjusted to 0.7MPa, and the warm pipeline VI 24 of air of High Temperature High Pressure is sprayed by Gas injection syringe needle II 25
Enter atomization and vaporization cavity 26, the air of High Temperature High Pressure is sufficiently mixed by Jatropha curcas oil atomization and vaporization and in cavity, High Temperature High Pressure
Oil gas is sent directly into the round nozzle of burner 30.Air gas circuit and oxygen that air compressor 5, pressure regulator valve I 7, flow meter I 9 are constituted
The mixed gas cylinders 11 of gas Jing that the oxygen gas circuit that gas cylinder 6, pressure regulator valve II 8, flow meter II 10 are constituted is provided are sufficiently mixed, Jing gases
Heater I 12 is heated to 60 DEG C, opens stop valve II 29, combustion-supporting gas Jing three-way valve II 17, thermo-insulating pipe line IV 18, thermo-insulating pipe line
V 19 send into the outer shroud circular sleeve of burner 30, light in the inner circular nozzle exit of burner 30.
Embodiment 6
The non-premix combustion of High Temperature High Pressure atomization and vaporization rubber seed oil：
Rubber seed oil is injected into liquid heater 2 using petrolift 1 is heated to 55～60 DEG C, warm pipeline I 3 by
Liquid injection syringe needle 4 sprays into atomization and vaporization cavity 26.Before this, air compressor 5 is bloated air Jing pressure regulator valves I 7 and stream
The Jing gas heaters I 12 of gauge I 9 are heated to 230 DEG C, and the warm pipeline II 14 of high temperature air is passed through by Gas injection syringe needle I 15
Atomization and vaporization cavity 26, preheats to chamber internal milieu and other pipelines.Cavity inner temperature is monitored in temperature thermocouple 27
After reaching requirement, stop valve I 28 is closed.Open noble gases gas cylinder 20, noble gases Jing pressure regulator valves III 21, effusion meter III 22 by
Gas heater II 23 is heated to 230 DEG C, and pressure is adjusted to 0.6MPa, and the warm pipeline VI 24 of noble gases of High Temperature High Pressure is by gas
Body injection syringe needle II 25 sprays into atomization and vaporization cavity 26, and the noble gases of High Temperature High Pressure are by rubber seed oil atomization and vaporization and in cavity
Inside it is sufficiently mixed, High Temperature High Pressure oil gas is sent directly into the round nozzle of burner 30.Air compressor 5, pressure regulator valve I 7, flow meter I 9
The mixed gas of gas Jing that the oxygen gas circuit that the air gas circuit of composition is constituted with oxygen cylinder 6, pressure regulator valve II 8, flow meter II 10 is provided
Bottle 11 is sufficiently mixed, and Jing gas heaters I 12 are heated to 60 DEG C, opens stop valve II 29, combustion-supporting gas Jing three-way valve II 17, guarantor
Warm pipeline IV 18, thermo-insulating pipe line V 19 send into the outer shroud circular sleeve of burner 30, in the inner circular nozzle exit point of burner 30
Combustion.
Specific embodiment of the present utility model is explained in detail above in association with accompanying drawing, but this utility model is not
It is limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can be with without departing from this practicality
Various changes can be made on the premise of new objective.
Claims (2)
1. a kind of biomass liquid fuel atomization and vaporization combustion system used based on laboratory, it is characterised in that：Including fuel
System, air supply system, carrier gas system, atomization and vaporization system and burner（30）, the fuel system include petrolift（1）, liquid
Body heater（2）With thermo-insulating pipe line I（3）, air supply system includes by air compressor（5）, pressure regulator valve I（7）, flow meter I（9）Structure
Into air gas circuit, oxygen cylinder（6）, pressure regulator valve II（8）, flow meter II（10）The oxygen gas circuit of composition, mixes gas cylinder（11）, gas
Heater I（12）, three-way valve I（13）, thermo-insulating pipe line II（14）, thermo-insulating pipe line III（16）, three-way valve II（17）, thermo-insulating pipe line IV
（18）, thermo-insulating pipe line V（19）, stop valve I（28）With stop valve II（29）；Carrier gas system includes gas cylinder（20）, pressure regulator valve III
（21）, effusion meter III（22）, gas heater II（23）With thermo-insulating pipe line VI（24）, atomization and vaporization system include liquid be blown pin
Head（4）, Gas injection syringe needle I（15）, Gas injection syringe needle II（25）, atomization and vaporization cavity（26）And temperature thermocouple（27）；
Vegetable oil lipoprotein or bio oil pass through petrolift in the fuel system（1）Jing pipelines are to liquid heater（2）In, liquid
Body heater（2）Outlet passes through thermo-insulating pipe line I（3）Connection liquid injection syringe needle（4）；
Air Jing air compressors successively in the air supply system（5）, pressure regulator valve I（7）, flow meter I（9）The mixed gas cylinder of connection（11）
Entrance, oxygen cylinder（6）Jing pressure regulator valves II successively（8）Flow meter II（10）The mixed gas cylinder of connection（11）Entrance, mixes gas cylinder（11）Outlet
With gas heater I（12）Connection, gas heater I（12）Outlet passes through three-way valve I（13）It is divided into two-way, passes sequentially through all the way
Stop valve I（28）, thermo-insulating pipe line II（14）Connection Gas injection syringe needle I（15）, another road is sequentially connected thermo-insulating pipe line III（16）、
Three-way valve II（17）After be further divided into two-way, three-way valve II（17）Connection thermo-insulating pipe line V（19）After connect burner（30）Outer shroud is justified
Shape sleeve is formed all the way, three-way valve II（17）Connection thermo-insulating pipe line IV（18）After connect burner（30）Outer shroud circular sleeve is formed
Another road；
Gas cylinder in the carrier gas system（20）Pass sequentially through pressure regulator valve III（21）, effusion meter III（22）, gas heater II（23）
With thermo-insulating pipe line VI（24）Connection Gas injection syringe needle II（25）；
Atomization and vaporization cavity in the atomization and vaporization system（26）It is provided with liquid injection syringe needle（4）, Gas injection syringe needle I（15）With
Gas injection syringe needle II（25）, atomization and vaporization cavity（26）Top is additionally provided with temperature thermocouple（27）, atomization and vaporization cavity（26）
Atomisation outlet connects burner（30）Entrance.
2. the biomass liquid fuel atomization and vaporization combustion system used based on laboratory according to claim 1, it is special
Levy and be：The liquid is blown syringe needle（4）Outlet successively with Gas injection syringe needle I（15）Outlet, Gas injection syringe needle II（25）
Outlet shape is in 90 °.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621041285.4U CN206145670U (en) | 2016-09-07 | 2016-09-07 | Living beings liquid fuel atomizing evaporation combustion system based on laboratory use |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621041285.4U CN206145670U (en) | 2016-09-07 | 2016-09-07 | Living beings liquid fuel atomizing evaporation combustion system based on laboratory use |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439805A (en) * | 2016-09-07 | 2017-02-22 | 昆明理工大学 | Biomass liquid fuel atomization and evaporation combustion system used based on lab and method of system |
| CN107843697A (en) * | 2017-12-07 | 2018-03-27 | 北京市环境保护科学研究院 | Food and drink waste gas simulation generator |
| CN109945161A (en) * | 2019-02-15 | 2019-06-28 | 蒋家慧 | Biomass particle fuel device for laboratory |
| CN114002370A (en) * | 2021-10-27 | 2022-02-01 | 神华准格尔能源有限责任公司 | System and method for testing combustion performance of nano hydrocarbon fuel |
-
2016
- 2016-09-07 CN CN201621041285.4U patent/CN206145670U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439805A (en) * | 2016-09-07 | 2017-02-22 | 昆明理工大学 | Biomass liquid fuel atomization and evaporation combustion system used based on lab and method of system |
| CN107843697A (en) * | 2017-12-07 | 2018-03-27 | 北京市环境保护科学研究院 | Food and drink waste gas simulation generator |
| CN107843697B (en) * | 2017-12-07 | 2023-12-12 | 北京市环境保护科学研究院 | Dining waste gas simulation generating device |
| CN109945161A (en) * | 2019-02-15 | 2019-06-28 | 蒋家慧 | Biomass particle fuel device for laboratory |
| CN109945161B (en) * | 2019-02-15 | 2020-02-21 | 温州圆拓机械科技有限公司 | Biomass particle fuel device for laboratory |
| CN110906316A (en) * | 2019-02-15 | 2020-03-24 | 蒋家慧 | Control method of granular fuel |
| CN110906316B (en) * | 2019-02-15 | 2021-05-18 | 台州路桥朝槿自动化科技有限公司 | Control method of granular fuel |
| CN114002370A (en) * | 2021-10-27 | 2022-02-01 | 神华准格尔能源有限责任公司 | System and method for testing combustion performance of nano hydrocarbon fuel |
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