CN110242862A - A kind of combustion gas generation equipment - Google Patents
A kind of combustion gas generation equipment Download PDFInfo
- Publication number
- CN110242862A CN110242862A CN201910562579.3A CN201910562579A CN110242862A CN 110242862 A CN110242862 A CN 110242862A CN 201910562579 A CN201910562579 A CN 201910562579A CN 110242862 A CN110242862 A CN 110242862A
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- Prior art keywords
- gas
- evaporating
- medium
- area
- combustion gas
- Prior art date
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Links
- 239000000567 combustion gas Substances 0.000 title claims abstract description 66
- 238000001704 evaporation Methods 0.000 claims abstract description 105
- 239000007789 gas Substances 0.000 claims abstract description 104
- 239000007788 liquid Substances 0.000 claims abstract description 94
- 238000003860 storage Methods 0.000 claims abstract description 29
- 230000008020 evaporation Effects 0.000 claims abstract description 19
- 239000013589 supplement Substances 0.000 claims abstract description 12
- 238000001514 detection method Methods 0.000 claims description 40
- 238000002485 combustion reaction Methods 0.000 claims description 26
- 229930195733 hydrocarbon Natural products 0.000 description 40
- 150000002430 hydrocarbons Chemical class 0.000 description 40
- 239000004215 Carbon black (E152) Substances 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 238000009835 boiling Methods 0.000 description 6
- 239000002440 industrial waste Substances 0.000 description 6
- 238000009834 vaporization Methods 0.000 description 6
- 230000008016 vaporization Effects 0.000 description 6
- 239000000446 fuel Substances 0.000 description 5
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000008246 gaseous mixture Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002795 fluorescence method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/005—Protection or supervision of installations of gas pipelines, e.g. alarm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K5/00—Feeding or distributing other fuel to combustion apparatus
- F23K5/002—Gaseous fuel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The invention discloses a kind of combustion gas to generate equipment, including tank body ontology, and tank body ontology is divided into evaporating area and liquid storage area, and liquid storage area supplements liquid medium to evaporating area by inlet；Evaporating area includes medium accommodating chamber, and the connection of medium accommodating chamber is for inlet and for the gas outlet of mixed gas outflow；Air inlet pipe is connected to external feeder, and air inlet pipe inputs the gaseous medium insoluble in liquid medium to liquid medium into evaporating area；And evaporating pan, it is immersed in the liquid medium in shell, liquid medium evaporation is made to be mixed to form mixed gas with gaseous medium；Evaporating pan is in curved surface, and through-hole is set on evaporating pan, and evaporating pan is arranged lower than gas outlet.When evaporating area lacks liquid medium, liquid medium is replenished in time to evaporating area by liquid storage area, the time required to reducing drive control, improves mixed gas generation efficiency.The setting of evaporating pan in curved surface increases the area that can arrange through-hole, convenient for forming abundant and intensive minute bubbles, guarantees that evaporation specific surface area increases.
Description
Technical field
The present invention relates to mixed empty lighter hydrocarbons equipment technical fields, and in particular to a kind of combustion gas generation equipment.
Background technique
Light-hydrocarbon gas is commonly called as " torch gas ", is oil gas field, gas field, oil plant, petrochemical plant association by-product, with pentane
Based on alkanes mixing liquid, have many advantages, such as that calorific value is high, safe and environment-friendly, easy to use, cheap.From resource provisioning
On from the point of view of, light-hydrocarbon gas can be used as a kind of standby energy of great potential.Light-hydrocarbon gas comes relative to artificial coal gas and natural gas
Say there is that with low investment, construction is fast, free of contamination；For liquefied petroleum gas, there is safety, economy, combustion efficiency
The advantage not influenced by gas supply radius and story height.Light-hydrocarbon gas has inexpensively economically had foot compared with alternative energy source
Enough competitiveness.
But it is too low due to obtaining lighter hydrocarbons concentration in preparation process, and its mixing between air causes efficiency of combustion
It is low, cause combustion instability, stable light hydrocarbon can not be conveyed for user.
Summary of the invention
It is therefore, too low technical problem to be solved by the present invention lies in lighter hydrocarbons concentration is obtained during prior art preparation,
And its mixing between air causes efficiency of combustion low, causes combustion instability, can not convey stable light hydrocarbon for user
Defect.
For this purpose, the present invention provides a kind of combustion gas generation equipment, comprising:
Tank body ontology, the tank body ontology are divided into evaporating area and liquid storage area, and the liquid storage area is by inlet to described
Evaporating area supplements liquid medium；
The evaporating area includes:
Medium accommodating chamber；The medium accommodating chamber connection is for the inlet and for the gas outlet of mixed gas outflow；
Air inlet pipe, is connected to external feeder, and the air inlet pipe is inputted into the evaporating area to the liquid medium
Gaseous medium insoluble in the liquid medium；
And evaporating pan, it is immersed in the liquid medium in shell, makes the liquid medium evaporation and the gaseous state
Medium is mixed to form the mixed gas；The evaporating pan is in curved surface, and the evaporating pan is equipped with several permission gaseous mixtures
The through-hole of body evolution, the evaporating pan are arranged lower than the gas outlet.
Preferably, above-mentioned combustion gas generates equipment, and the tank body ontology is laterally arranged, and the tank body ontology is cylindrical；
The surface of the evaporating pan is in cylinder, preferably semi-cylindrical.
It is further preferred that above-mentioned combustion gas generates equipment, the through-hole is evenly arranged on the evaporating pan.
It is further preferred that above-mentioned combustion gas generates equipment, the air inlet pipe protrudes into the institute below the evaporating pan
It states in liquid medium.
It is further preferred that above-mentioned combustion gas generates equipment, the vertical projection of the evaporating pan covers the evaporating area
Cross section.
It is further preferred that above-mentioned combustion gas generates equipment, it further include control unit and the detection list being connected electrically
Member, oil supply unit, air supply unit and combustion unit；
The detection unit detects the medium state in the medium accommodating chamber；The oil supply unit and the liquid storage area connect
It is logical；The air supply unit is connected to the air inlet pipe；The combustion unit is connected to the gas outlet by gas pipeline.
It is further preferred that above-mentioned combustion gas generates equipment, it is additionally provided with outlet protection location on the gas pipeline, it is described
Outlet protection location includes:
First valve controls the on-off of the gas outlet Yu the gas pipeline；
Second valve controls the on-off of the gas pipeline Yu the combustion unit；
And the adjusting gauge assembly between first valve and second valve is set, the adjusting metering group
Part adjusts and detects the gas output of the mixed gas to circulate in gas pipeline.
It is further preferred that above-mentioned combustion gas generates equipment, the outlet protection location further includes measuring with the adjusting
The branch line of modules in parallel setting, the both ends of the branch line are respectively communicated with first valve and second valve,
To form shunt circuit with the adjusting gauge assembly, the branch line is equipped with the third valve of control branch line on-off
Door.
It is further preferred that above-mentioned combustion gas generates equipment, the detection unit includes detecting the hull outside environment
The temperature detecting unit of temperature.
It is further preferred that above-mentioned combustion gas generates equipment, the detection unit further includes holding to detect the medium
Receive the pressure sensing cell of intracavitary air pressure size.
It is further preferred that above-mentioned combustion gas generates equipment, the detection unit further includes detecting the medium accommodating chamber
The liquid level detection unit of the liquid level of the interior liquid medium.
Technical solution provided by the invention, has the advantages that
1. combustion gas provided by the invention generates equipment, including tank body ontology, the tank body ontology are divided into evaporating area and storage
Liquid zone, the liquid storage area supplement liquid medium to the evaporating area by inlet；The evaporating area includes: medium accommodating chamber；
The medium accommodating chamber connection is for the inlet and for the gas outlet of mixed gas outflow；Air inlet pipe is connected to external gas supply
Device, the air inlet pipe input the gaseous medium insoluble in the liquid medium to the liquid medium into the evaporating area；
And evaporating pan, it is immersed in the liquid medium in shell, mixes the liquid medium evaporation with the gaseous medium
Form the mixed gas；The evaporating pan is in curved surface, and the evaporating pan is equipped with what several permission mixed gas escaped
Through-hole, the evaporating pan are arranged lower than the gas outlet.
The combustion gas of this structure generates equipment, and tank body ontology is divided into evaporating area and liquid storage area, consequently facilitating in time to evaporating area
Interior supplement liquid medium greatly improves mixed gas generation efficiency the time required to reducing drive control.And gaseous medium is at itself
Under buoyancy, emerge from air inlet pipe outlet, and escaped along through-hole by evaporating pan and form the size to match with hole size
Uniformly multiple minute bubbles, the formation of minute bubbles considerably increases the specific surface area of evaporation, and then improves evaporation efficiency；Due to steaming
The setting in curved surface of quotation, so that the area of through-hole can be arranged by increasing, to increase the quantity of through-hole, in order to formed it is abundant and
Intensive minute bubbles.Due to the lower boiling point that has of liquid medium, liquid medium is wrapped on the outside of minute bubbles, and liquid medium will
Vaporization, the not open close minute bubbles for crossing gaseous medium generation are entered internal and then are mixed with the gaseous medium formation in minute bubbles
Gas；Simultaneously because the Evaporation Phenomenon only handover between the mixed gas in the outside liquid medium and minute bubbles of minute bubbles
Surface occurs, therefore as minute bubbles generation is more, increases the specific surface area of actual evaporation, in turn, will considerably increase vapour
Change effect.
2. combustion gas provided by the invention generates equipment, the tank body ontology is laterally arranged, and the tank body ontology is cylindrical；
The surface of the evaporating pan is in cylinder, preferably semi-cylindrical.The through-hole is evenly arranged on the evaporating pan.This structure
Combustion gas generates equipment, is uniformly arranged by through-hole, to guarantee that the minute bubbles to be formed are not accumulated in same position, is greatly increased
The uniformity that minute bubbles are generated during carburation by evaporation, effectively prevent the mixed gas to be formed everywhere density unevenness the problem of.This
Outside, the manufacture convenience of structure is effectively ensured in the evaporating pan being arranged in cylinder, reduces manufacture difficulty, meanwhile, it is further ensured that steaming
The surface area of quotation is bigger compared to its projected area, guarantees that the settable area of through-hole is enough and abundant.
3. combustion gas provided by the invention generates equipment, the air inlet pipe protrudes into the liquid below the evaporating pan
In medium.Guarantee air inlet pipe in gaseous medium ascending path be towards evaporating pan side move, and by pass through evaporating pan, into
And intensive and uniform minute bubbles are formed, equipment generation mixing is generated by guaranteeing that combustion gas is effectively ensured in the setting position of air inlet pipe
The smooth generation of gas.
4. combustion gas provided by the invention generates equipment, the vertical projection of the evaporating pan covers the transversal of the evaporating area
Face.Being further ensured that can be formed that size is identical and and through-hole aperture by all gaseous mediums of air inlet pipe output via through hole
The minute bubbles of adaptation, so that gaseous medium be avoided directly to diffuse to medium intersection without evaporating pan and liquid medium is caused to evaporate
Irregular defect.
5. combustion gas provided by the invention generates equipment, further includes control unit and the detection unit being connected electrically, supplies
Oily unit, air supply unit and combustion unit；The detection unit detects the medium state in the medium accommodating chamber；The fuel feeding
Unit is connected to the liquid storage area；The air supply unit is connected to the air inlet pipe；The combustion unit is connected by gas pipeline
Lead to the gas outlet.
The combustion gas of this structure generates equipment, passes through phase between detection unit, air supply unit, oil supply unit and combustion unit
Mutually cooperation supplies so that air supply unit is the raw material supply of gaseous medium during providing vaporization inside medium accommodating chamber
Oily unit provides supplement liquid medium for liquid storage area.Detection unit monitors the test process in vaporescence in real time；
In addition, surveying the mixed gas after supply vaporization to combustion unit by gas pipeline, guarantee the stability and smoothness of combustion gas output
Property.
6. combustion gas provided by the invention generates equipment, outlet protection location, the outlet are additionally provided on the gas pipeline
Protection location includes: the first valve, controls the on-off of the gas outlet Yu the gas pipeline；Second valve controls the combustion
The on-off of feed channel and the combustion unit；And the adjusting metering between first valve and second valve is set
Component, the gas output for adjusting gauge assembly and adjusting and detecting the mixed gas to circulate in gas pipeline.
The combustion gas of this structure generates equipment, and the first valve and the second valve are respectively to guarantee in air outlet side and combustion unit
Survey and on-off control carried out to the generation of mixed gas, thus operator can be carried out according to actual use demand the first valve and
Extremely, adjust gauge assembly on the one hand is that the gaseous mixture scale of construction that outlet port exports is measured to the switch hole of second valve, another
Gas output is adjusted in aspect, measures and adjust in time use convenient for operator.
7. combustion gas provided by the invention generates equipment, the outlet protection location further include with the adjusting gauge assembly simultaneously
Join the branch line of setting, the both ends of the branch line are respectively communicated with first valve and second valve, with institute
It states and adjusts gauge assembly formation shunt circuit, the branch line is equipped with the third valve of control branch line on-off.This knot
The combustion gas of structure generates equipment, by splitting the setting of third valve on pipeline, guarantees when adjusting gauge assembly failure, by beating
The unlatching of control third valve is opened, guarantees that pipeline normally exports mixed gas to the user direction of combustion unit.
8. combustion gas provided by the invention generates equipment, the detection unit includes detecting the hull outside environment temperature
Temperature detecting unit.The detection unit further includes the pressure detecting list to detect air pressure size in the medium accommodating chamber
Member.The detection unit further includes detecting the level sensing list of the liquid level of the liquid medium in the medium accommodating chamber
Member.
The combustion gas of this structure generates equipment, environment temperature detection unit, pressure sensing cell and liquid level detection unit point
Not from the air pressure and the progress of liquid medium liquid level in the placement location environment temperature, medium accommodating chamber of combustion gas generation equipment
It obtains in time, the use state that operator can generate equipment to combustion gas according to the information of above-mentioned acquisition carries out timely control, just
It is used in user.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that combustion gas provided in embodiment 1 generates equipment；
Fig. 2 is the evaporating area longitudinal cross-section section view signal that combustion gas provided in embodiment 1 generates equipment along tube body ontology
Figure；
Fig. 3 is the structural schematic diagram of evaporating pan provided in embodiment 1；
Fig. 4 is the structural schematic diagram of outlet protection location and combustion unit connection provided in embodiment 1；
Description of symbols:
11- liquid medium；12- gaseous medium；13- mixed gas；
21- liquid storage area；The evaporating area 22-；221- evaporating pan；2211- through-hole；23- tank body ontology；
3- air inlet pipe；41- inlet；The gas outlet 42-；
51- temperature detecting unit；52- pressure sensing cell；53- liquid level detection unit
6- outlet protection location；The first valve of 61-；The second valve of 62-；631- regulating valve；632- gauge table；633- metering
Controller；64- branch line；
7- combustion unit；8- air supply unit；9- oil supply unit.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Embodiment 1
The present embodiment provides a kind of combustion gas to generate equipment, as shown in Figures 1 to 4, comprising: tank body ontology 23, control unit
And detection unit, oil supply unit 9, air supply unit 8 and the combustion unit 7 being electrically connected with control unit.Wherein, tank body ontology 23
It is divided into evaporating area 22 and liquid storage area 21, liquid storage area 21 supplements liquid medium 11 to evaporating area 22 by inlet 41；Detection is single
Medium state in member detection medium accommodating chamber；Oil supply unit 9 is connected to liquid storage area 21；Air supply unit 8 is connected to evaporating area 22；
Combustion unit 7 is connected to the gas outlet 42 of evaporating area 22 by gas pipeline.
As shown in Figure 1, Figure 2 and Figure 3, the evaporating area 22 in the present embodiment includes: medium accommodating chamber, air inlet pipe 3 and steams
Quotation 221.Wherein, the connection of medium accommodating chamber is for inlet 41 and the gas outlet 42 flowed out for mixed gas 13；Air inlet pipe 3 is connected to
To air supply unit 8, air inlet pipe 3 inputs the gaseous medium 12 insoluble in liquid medium 11 to liquid medium 11 into evaporating area 22,
Air inlet pipe 3 protrudes into the liquid medium 11 of 221 lower section of evaporating pan；Evaporating pan 221 is immersed in the liquid medium 11 in shell
It is interior, so that the evaporation of liquid medium 11 is mixed to form mixed gas 13 with gaseous medium 12, evaporating pan 221 is arranged lower than gas outlet 42.
For example, in the present embodiment, air inlet pipe 3 be pierced by from the mounting hole on evaporating pan 221 and be welded to each other from mounting hole.
Gaseous medium 12 is air in the present embodiment.In the present embodiment, liquid medium 11 is light oil.If lighter hydrocarbons are oily,
It using byproduct C4-C9 as raw material, and is primary raw material using the byproduct of petrochemical industry, ethylene project, main component is pentane
And a small amount of ethane.Mixed gas 13 in the present embodiment is mixed empty light-hydrocarbon gas, specially HG combustion gas.
Table 1 is light oil constituent content table provided in this embodiment
In the present embodiment, as shown in figure 3, evaporating pan 221 is in curved surface, evaporating pan 221 is equipped with several permission mixed gas
The through-hole 2211 of 13 evolutions, the rounded through-hole 2211 of through-hole 2211 are evenly distributed on 221 surface of evaporating pan, the table of evaporating pan 221
Face is in cylinder, preferably semi-cylindrical.The cross section of the vertical projection covering evaporating area 22 of evaporating pan 221.In addition, the present embodiment
In, laterally setting, tank body ontology 23 are cylindrical for tank body ontology 23；As shown in Figure 1, the bottom of tank body ontology 23 is equipped with support,
Convenient for fixed placement in actual use on predeterminated position.The left and right end face of tank body is arc-shaped shell.
Certainly in other embodiments, the through-hole 2211 on evaporating pan 221 can also be square hole or other special-shaped through-holes
2211, as long as guarantee that air exports upwards, intensive minute bubbles can be formed to guarantee lighter hydrocarbons oil when passing through through-hole 2211
Evaporation efficiency.
In the present embodiment, oil supply unit 9 includes: head tank and fuel feed pump, and fuel feed pump is directly connected to liquid storage area 21, together
When, the supplement of lighter hydrocarbons oil is controlled by the shut-off valve being arranged on fuel feed pump.It is also equipped with electromagnetic flowmeter on oil supply unit 9, uses
To be measured to the lighter hydrocarbons oil stream amount exported along fuel feed pump.
Air supply unit 8 in the present embodiment has a blower and gas collector for being sequentially connected setting, blower by frequency converter into
Row output and control, gaseous medium 1212 degree of purity of the gas collector to guarantee blower output.Wherein blower is roots blower.
In the present embodiment, it is additionally provided with outlet protection location 6 as shown in Figure 1 and Figure 4, on gas pipeline, combustion gas passes through outlet
After protection location 6, register one's residence for users to use.Above-mentioned outlet protection location 6 includes: the first valve 61, the second valve 62 and sets
Set the adjusting gauge assembly and branch line of the setting parallel with one another between the first valve 61 and the second valve 62.Wherein,
The on-off of the control of one valve 61 gas outlet 42 and gas pipeline；The on-off of second valve 62 control gas pipeline and combustion unit 7；
The gas output that gauge assembly adjusts and detects the mixed gas 13 to circulate in gas pipeline is adjusted, the both ends of branch line connect respectively
Logical first valve 61 and the second valve 62, branch line are equipped with the third valve 64 of control branch line on-off.Specifically,
It adjusts gauge assembly and is equipped with the 4th valve, gauge table 632 and measurement controller 633.Wherein the 4th valve is regulating valve
631, gauge table 632 and measurement controller 633 it is parallel with one another after connect with the 4th valve.First valve 61,62 and of the second valve
Third valve 64 is the electric-control stop valve for connecting with control unit and being controlled by control unit.
Combustion gas in the present embodiment generates equipment, further includes leak detection module and alarm cutting module；Leak detection mould
Block and alarm cutting module are electrically connected with control unit respectively；Leak detection module detects the leakage of gas pipeline, alarm cutting
Module includes warning device and the solenoid electric valve in air inlet pipe 33 and gas pipeline, when leak detection module detects combustion
When gas is revealed, result is fed back into control unit, control unit controls solenoid electric valve and closes air inlet pipe 3 and gas pipeline, together
When control module trigger warning device to user terminal feedback alarm information.Leak detection module is gas leakage detector, combustion
Gas leakage detector is mounted on hull outside, and the placement environment to generate equipment to combustion gas carries out leak detection, and e.g., combustion gas is let out
Leak detection instrument is mounted on the outside of gas pipeline and hull outside.Above-mentioned user terminal can be that user mobile phone app or computer are whole
End.By above-mentioned setting, when being leaked in gas pipeline, by cutting off the valve of gas outlet 42 and 41 side of inlet,
To which the vaporization of liquid medium 11 will not occur for medium accommodating chamber, prevents medium accommodating chamber air pressure excessively high and cause equipment safety
It is unstable, while avoiding pipeline from continuing leakage and causing user's life and production safety bring security threat.The present embodiment is all
Valve is automatically controlled solenoid valve, and all valves are electrically connected with control unit, and are controlled by control unit, guarantees control certainly
Dynamicization is realized.
The detection unit of the present embodiment includes temperature detecting unit 51, pressure sensing cell 52 and liquid level detection unit
53.Temperature detecting unit 51 is mounted on the outside of tank body ontology 23, and pressure sensing cell 52 is mounted on liquid level detection unit 53
The side of tank body ontology 23, and setting is connected to evaporating area 22, wherein temperature detecting unit 51 is to detect outside tank body ontology 23
Portion's space environment temperature；Temperature detecting unit 51 is infrared temperature probe in the present embodiment.Pressure sensing cell 52 is to examine
Air pressure size in medium accommodating chamber is surveyed, pressure sensing cell 52 is pressure sensor.Liquid level detection unit 53 is to detect medium
The liquid level of liquid medium 11 in accommodating chamber, is liquid level sensor, and it is high that radar level gauge detection liquid level can also be used certainly
Degree.Radar level is calculated as the measuring instrumentss based on time stroke principle, and radar wave is run with the light velocity, and runing time can pass through electricity
Subassembly is converted into level signal.Probe issues high-frequency impulse in space with light velocity propagation, when pulse encounters surface of material
It reflects and is received by the receiver in instrument, and convert level signal for distance signal.In the present embodiment, according to light
Hydrocarbon ils surface issues high-frequency impulse, and receives the high-frequency impulse that is reflected back and then measure liquid level, and with default liquid level
It compares, controls whether to increase supplement lighter hydrocarbons oil into evaporating area 22 by liquid storage area 21.In the present embodiment, liquid storage area 21
Place is again provided with radar level gauge, the liquid level of the lighter hydrocarbons oil to detect 21 side of liquid storage area, to pass through oil supply unit 9 to storage
Supplement lighter hydrocarbons oil in liquid zone 21.
The combustion gas of this structure generates equipment, environment temperature detection unit 51, pressure sensing cell 52 and level sensing list
Member 53 is respectively from 11 liquid level of air pressure and liquid medium in the placement location environment temperature, medium accommodating chamber of combustion gas generation equipment
Height is obtained in time, and the use state that operator can generate equipment to combustion gas according to the information of above-mentioned acquisition carries out timely
Control uses convenient for user.
Combustion gas provided in this embodiment generates equipment, and the course of work is as follows: when prepared by needs and provide to gas burning system
When HG combustion gas, firstly, judging whether that there is foot to the liquid level for detecting lighter hydrocarbons oil in medium accommodating chamber by radar level gauge
The lighter hydrocarbons oil enough measured, such as lacks lighter hydrocarbons oil, then evaporating area 22 is arranged in opening and the check valve of liquid storage area 21 passes through liquid storage area 21
To 22 side of evaporating area supplement lighter hydrocarbons oil；In addition, if the radar level gauge that liquid storage area 21 is arranged in detects 21 memory of liquid storage area
The lighter hydrocarbons oil of storage is very few, then oil supply unit 9 will supplement lighter hydrocarbons oil into medium accommodating chamber；
Thereafter, open air supply unit 8, by air inlet pipe 3 into evaporating area 22 input air, work of the air in natural buoyancy
It is moved upwards along the vertical direction under, air wraps up and formed air pocket by lighter hydrocarbons oil, and air pocket touches the logical of evaporating pan 221
When on hole 2211, several uniform minute bubbles will be formed；Then, minute bubbles move upwards, and are delivered up process in minute bubbles
In, the lighter hydrocarbons oil close to the outside of minute bubbles reaches boiling point vaporization, forms mixed gas 13, i.e. HG combustion gas in minute bubbles；Finally,
Intensive minute bubbles are formed on the surface of lighter hydrocarbons oil, when minute bubbles rupture, mixed gas 13 accumulates in medium accommodating chamber
Top, and being delivered to combustion unit 7 with gas pipeline is the G combustion gas of user's transport of H.
In the present embodiment, for two groups of samples in table 1, with reference to GB/T8017, GB/T6536, SH/T0689, GB/
T5096 testing standard, test the vapour pressure of average lighter hydrocarbons oil product provided in the present embodiment, lighter hydrocarbons oil air-distillation characteristic,
The total sulfur content of lighter hydrocarbons oil, lighter hydrocarbons oil copper corrosion, to test the volume average boiling point of lighter hydrocarbons oil product, the product of lighter hydrocarbons oil
The product characteristics such as density, corrosivity and sulfur content, test result are as shown in table 2.
Table 2 is the properties of product of lighter hydrocarbons oil in the present embodiment
It can be obtained from above, the volume average boiling point for the light oil that the present embodiment uses is t >=31 DEG C, density 621.8Kg/
m3, vapour pressure 113kPa.
In addition, carrying out discharge wasted nickel catalyst at boiler exhaust cylinder for the lighter hydrocarbons oil product in above-mentioned table 2, refer to
HJ57-2017, HJ693-2014, GB/T16157-1996 and " the air and waste gas detection point of Pollution Source Monitoring atomic fluorescence method
Analysis method " (fourth edition addendum) State Environmental Protection Administration.Test organized industrial waste gas: particulate matter, sulfur dioxide, nitrogen oxygen
Whether compound, the content of mercury and mercuric compounds and its rate of discharge comply with standard, and test result is as shown in table 3.
Table 3 be the present embodiment in HG combustion gas the organized industrial waste gas of boiler exhaust cylinder side detection statistics table
By above-mentioned table 3 it is found that the organized industrial waste gas of boiler exhaust cylinder discharge complies with standard.
In addition, discharge wasted nickel catalyst is carried out in factory's circle surrounding for the lighter hydrocarbons oil product in above-mentioned table 2, with reference to HJ604-
2017 and HJ584-2010 measures inorganization industrial waste gas: the content value of benzene,toluene,xylene, non-methane total hydrocarbons, test
The results are shown in Table 4.
Table 4 be the present embodiment in HG combustion gas the inorganization industrial waste gas of factory's circle surrounding detection statistics table
By above-mentioned table 4 it is found that factory's circle surrounding discharge inorganization industrial waste gas complies with standard.Namely it is generated using this combustion gas
The HG combustion gas output that equipment is realized, it is ensured that discharge amount meets national standard.
Combustion gas provided in this embodiment generates equipment, and air is emerged under natural buoyancy effect from the outlet of air inlet pipe 3, and
It is escaped by evaporating pan 221 along through-hole 2211 and forms the multiple minute bubbles uniform in size having a due proportion of with through-hole 2211, it is small
The formation of bubble considerably increases the specific surface area of evaporation, and then improves evaporation efficiency；；Since evaporating pan 221 is in cylinder song
Face setting, thus increase the area that can arrange through-hole 2211, thus increase the quantity of through-hole 2211, it is abundant and close in order to be formed
The minute bubbles of collection.There is lower boiling point due to lighter hydrocarbons oil provided in this embodiment, such as the lighter hydrocarbons oil in the present embodiment table 2
Mean boiling point is 31 DEG C, and lighter hydrocarbons oil is wrapped on the outside of minute bubbles, and the temperature of air is higher than 32 degrees Celsius in minute bubbles, then can be achieved
90% lighter hydrocarbons oil evaporation, when air temperature be higher than 38 DEG C, then lighter hydrocarbons oil reach the end point of distillation, thus lighter hydrocarbons oil constantly pass through it is small
Bubble enters internal and then forms HG combustion gas with the air in minute bubbles；Simultaneously because Evaporation Phenomenon is only in the outside of minute bubbles
The handover surface between mixed gas 1313 in lighter hydrocarbons oil and minute bubbles occurs, therefore as minute bubbles generate more, increasing
The big specific surface area of actual evaporation will considerably increase vaporization effect in turn.Simultaneously as tank body ontology in the present embodiment
23 points are that evaporating area 22 and liquid storage area 21 are reduced needed for drive control consequently facilitating supplementing lighter hydrocarbons oil into evaporating area 22 in time
Time greatly improves HG combustion gas generation efficiency.Obviously, the above embodiments are merely examples for clarifying the description, and simultaneously
The non-restriction to embodiment.For those of ordinary skill in the art, it can also do on the basis of the above description
Other various forms of variations or variation out.There is no necessity and possibility to exhaust all the enbodiments.And thus drawn
The obvious changes or variations of stretching are still within the protection scope of the invention.
Claims (10)
1. a kind of combustion gas generates equipment characterized by comprising
Tank body ontology, the tank body ontology are divided into evaporating area and liquid storage area, and the liquid storage area passes through inlet to the evaporation
Area supplements liquid medium；
The evaporating area includes:
Medium accommodating chamber；The medium accommodating chamber connection is for the inlet and for the gas outlet of mixed gas outflow；
Air inlet pipe, is connected to external feeder, and the air inlet pipe inputs into the evaporating area to the liquid medium insoluble
In the gaseous medium of the liquid medium；
And evaporating pan, it is immersed in the liquid medium in shell, makes the liquid medium evaporation and the gaseous medium
It is mixed to form the mixed gas；The evaporating pan is in curved surface, and the evaporating pan is equipped with several permission mixed gas and escapes
Through-hole out, the evaporating pan are arranged lower than the gas outlet.
2. combustion gas according to claim 1 generates equipment, which is characterized in that the tank body ontology is laterally arranged, described
Tank body ontology is cylindrical；The surface of the evaporating pan is in cylinder, preferably semi-cylindrical.
3. combustion gas according to claim 1 generates equipment, which is characterized in that the through-hole is evenly arranged in the evaporation
On disk.
4. combustion gas according to any one of claim 1-3 generates equipment, which is characterized in that the air inlet pipe, which protrudes into, to be located at
In the liquid medium below the evaporating pan.
5. combustion gas according to any one of claim 1-3 generates equipment, which is characterized in that the vertical throwing of the evaporating pan
Shadow covers the cross section of the evaporating area.
6. combustion gas according to any one of claim 1-3 generates equipment, which is characterized in that further include control unit and
Detection unit, oil supply unit, air supply unit and the combustion unit being connected electrically；
The detection unit detects the medium state in the medium accommodating chamber；The oil supply unit is connected to the liquid storage area；
The air supply unit is connected to the air inlet pipe；The combustion unit is connected to the gas outlet by gas pipeline.
7. wanting combustion gas described in 6 to generate equipment according to right, which is characterized in that be additionally provided with out gas shielded on the gas pipeline
Unit, the outlet protection location include:
First valve controls the on-off of the gas outlet Yu the gas pipeline；
Second valve controls the on-off of the gas pipeline Yu the combustion unit；
And the adjusting gauge assembly between first valve and second valve is set, the adjusting gauge assembly tune
Save and detect the gas output of the mixed gas to circulate in gas pipeline.
8. according to right want combustion gas described in 7 generate equipment, which is characterized in that the outlet protection location further include with it is described
Adjust the branch line that is arranged in parallel of gauge assembly, the both ends of the branch line are respectively communicated with first valve and described the
Two valves, to form shunt circuit with the adjusting gauge assembly, the branch line is equipped with control branch line on-off
Third valve.
9. wanting combustion gas described in 6 to generate equipment according to right, which is characterized in that the detection unit includes detecting the shell
The temperature detecting unit of ambient temperature.
10. wanting combustion gas described in 9 to generate equipment according to right, which is characterized in that the detection unit further includes to detect
The pressure sensing cell of air pressure size in the medium accommodating chamber；
The detection unit further includes detecting the level sensing list of the liquid level of the liquid medium in the medium accommodating chamber
Member.
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| CN110819409A (en) * | 2019-10-21 | 2020-02-21 | 河北中通燃气设备科技有限公司 | Household light hydrocarbon bubbling gas making device |
| CN110819409B (en) * | 2019-10-21 | 2024-10-22 | 河北中通燃气设备科技有限公司 | Household light hydrocarbon air blowing and infusing device |
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| Publication number | Publication date |
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| CN110242862B (en) | 2024-05-10 |
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