CN1334421A - Process and equipment for preparing industrial evaporated petroleum gas - Google Patents
Process and equipment for preparing industrial evaporated petroleum gas Download PDFInfo
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- CN1334421A CN1334421A CN 00112399 CN00112399A CN1334421A CN 1334421 A CN1334421 A CN 1334421A CN 00112399 CN00112399 CN 00112399 CN 00112399 A CN00112399 A CN 00112399A CN 1334421 A CN1334421 A CN 1334421A
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Abstract
A process for preparing the gasified petroleum for industrial purpose, that is, using C5 as industrial fuel includes such steps as pouring the petroleum liquid in tank, heating it by the heat-conducting oil hated by heater, gasifying to obtain gas, and sending it via pipeline to burner after its saturated vapor pressure reaches a predefined value. Its equipment it composed of gasifier, heater, autocontrol unit and combustion unit.
Description
The present invention relates to a kind of method and device thereof that can make the carbon five guarantees hold gasification, be in particular a kind of production technology and the device thereof of carbon five of in industrial production, using as the industrial evaporated petroleum gas of material combusting.
At present, people do always again and utilize carbon five to be the trial of liquefied gas raw material, and as interpolation methyl alcohol, methyl formate, ether in carbon five, and these compositions are neutral harmful toxic matter, are prohibited by country; Also have and to carry side by side on smart carbon five and the caliduct, utilize its heat heating, make carbon five vapour pressure that reaches capacity, can fully burn during use, but, produced a large amount of hydrops because the heater temperature inequality causes burning degree inconsistent, form a large amount of cigarette dirts during burning, can't resolve the hydrops reflux problem; Another kind of with the heating of carbon five usefulness boilers, also fail because of the hydrops problem.How to make the carbon five guarantees hold vaporized state, solving hydrops is the difficult problem that people are exploring always.The production technology of civilian vaporized lpg and device thereof are that 97107055.5 the described technical scheme of patent application is resolved by number of patent application, and in practice, obtained good effect, and the production technology of industrial evaporated petroleum gas and device thereof are blank always.
Purpose of the present invention is exactly that a kind of production technology and device thereof that can make the industrial evaporated petroleum gas that the carbon five guarantees hold vaporized state is provided in order to solve the deficiencies in the prior art.
Purpose of the present invention realizes by following technical solution:
A kind of production technology of industrial evaporated petroleum gas, it includes canned operation, the heating vaporization process, the burning operation, in canned operation, at first heat medium will be filled it up with in the heating tube, drain air, the liquid that will gasify adds gasifying pot, the liquid that adds gasifying pot is can heat the light hydrocarbon oil liquid of vaporization or can stablize the light hydrocarbon liquid fuel of vaporizing after processing preparation, its Main Ingredients and Appearance is that this material molecule is the hydrocarbon that contains five carbon atoms, content is at 50%-100%, the pressure of setting the pressure for vaporization table of gasifying pot is 0.001MPa-0.8MPa, after the temperature controller temperature of setting heat medium is 30 degree-250 degree, enter the heating vaporization process, connect power supply heating heating kettle, heat medium is heated, enter heating tube, open circulating pump simultaneously and carry out thermal cycle, vaporization liquid is vaporized, when gasifying pot pressure reaches setting pressure, open saturated vapor air outlet valve and control valve, set collecting main pressure table working pressure, light a fire, the gas of vaporization carries out stable burning through saturated steam pipe to discharge.
The production technology of above-mentioned industrial evaporated petroleum gas, its process units includes the vaporization part, heating part, automatic control section, combustion parts, it is characterized in that the vaporization part includes gasifying pot and gasifying pot temperature controller, the gasifying pot Pressure gauge, heating part is by heating kettle (perhaps heater), heat medium, circulating pump and heat medium temperature controller, heating source constitutes, combustion parts includes discharge and burner and collecting main pressure table and forms, discharge is a bilayer sleeve, interior pipe is tracheae, outer tube is an oil pipe, be provided with coupled logical burner on inner pipe, the gasifying pot inner bottom part of vaporization part is equipped with heating tube, the oil inlet pipe of heating tube is connected with the heating kettle of heating part, the top of gasifying pot is provided with the reinforced mouth of pipe, the saturated vapor outlet, pressure is visited mouth, the thermometer probe, manhole, the bottom of gasifying pot is provided with the raffinate outlet, side at gasifying pot is provided with liquid level gauge, the saturated vapor outlet is connected with the air inlet of discharge by control valve, the afterbody of discharge is provided with the Pressure gauge mouth of pipe, this mouth of pipe is connected with the collecting main pressure epiphase, pressure is visited mouthful pressure for vaporization epiphase by gauge manifold and gasifying pot and is connected, gasifying pot thermometer probe links to each other with the gasifying pot temperature controller by lead, the pressure for vaporization epiphase of the input of gasifying pot temperature controller and gasifying pot connects, the output of gasifying pot temperature controller is connected with heating source and links to each other, heating source is located in the heating kettle, be provided with the heat medium probe in the heating kettle, this heat medium probe links to each other with the heating kettle temperature controller, use equipment temperature controller links to each other with the probe of heating object, the oil-out of heating tube is connected by conduit with the oil-in of discharge, the oil-out of discharge links to each other with inlet of circulating pump by pipeline, outlet of circulating pump links to each other with heating kettle by pipeline, realize the circulation of heat-conducting medium, the collecting main pressure table links to each other with circulating pump motor by lead.
Purpose of the present invention is further realized by following technical measures:
The production technology of aforesaid industrial evaporated petroleum gas, wherein said heat medium can be conduction oil, water or other medium.
The process units of aforesaid industrial evaporated petroleum gas, wherein said heating source can be electrical heating, solar energy heating and combustion gas heating, fuel Heating or coal heating.
The process units of aforesaid industrial evaporated petroleum gas, wherein said electrical heating can be heating chassis, torch and other electrical heating elements.
The process units of aforesaid industrial evaporated petroleum gas, wherein said heating kettle can be vertical, horizontal or tubular type.
The process units of aforesaid industrial evaporated petroleum gas, wherein said gasifying pot can be vertical or horizontal or tubular type.
The process units of aforesaid industrial evaporated petroleum gas, wherein said heating tube can be coil pipe, tubulation or coiled pipe, also can be the folder shell-types.
The process units of aforesaid industrial evaporated petroleum gas, the gasifying pot of the heating kettle of wherein said heating part and vaporization part can be an integral body, but also split is set up.
The process units of aforesaid industrial vaporization oil, wherein said jar, pot, Guan Junyong insulation material are every insulation, and this insulation material makes electricity consumption insulation, water insulation and the insulation of other thermal insulation medium.
The invention has the advantages that use this method nontoxic, can temperature control, pressure control, because carbon five is in the saturated vapor pressure condition all the time, no hydrops, also energy-conservation, cost is low to have only 2/3rds of existing liquefied gas, and safe and reliable, gas can carry out abundant, stable burning in use in it.
Below in conjunction with drawings and Examples to further instruction of the present invention:
Fig. 1 is the structural representation of apparatus of the present invention.
Fig. 1 mid point is scribed ss circuit and indicates, and fine line is that oil circuit indicates, and two solid lines are that gas circuit indicates.
As shown in Figure 1, its process units of the present invention include vaporization part, heating part, automatic control section, Combustion parts, vaporization partly include gasifying pot 18 and gasifying pot temperature controller 14, gasifying pot Pressure gauge 12, Heating part is by heating kettle 23 (perhaps heater), heat medium, circulating pump 17 and heat medium Temperature controller 15, heating source 24 consists of, and combustion parts includes discharge 26 and burner 25 and collection Tracheal pressure table 13 forms, and discharge 26 is bilayer sleeve, and inner tube is that tracheae, outer tube are oil pipe, interior Pipe is provided with coupled logical burner 25, and gasifying pot 18 inner bottom parts of vaporization part are equipped with heating tube 2 2, heating tube 22 can be coil pipe, tubulation or coiled pipe, also can be the folder shell-type. The oil-feed of heating tube 22 Pipe 27 is connected with the heating kettle of heating part, and gasifying pot can be vertical or horizontal or tubular type. Gasifying pot The top is provided with the reinforced mouth of pipe, saturated vapor outlet, pressure spy mouth, thermometer probe, manhole 20, gasifying pot 18 bottom is provided with the raffinate outlet, is provided with liquid level gauge 19 in the side of gasifying pot 18, the saturated vapor outlet Be connected with the air inlet of discharge 26 by air outlet valve 9, control valve 10, the afterbody of discharge 26 is established The Pressure gauge mouth of pipe is arranged, and this mouth of pipe is connected with collecting main pressure table 13, pressure visit mouthful by gauge manifold with The pressure for vaporization table 12 of gasifying pot links to each other, and the gasifying pot thermometer is popped one's head in by lead and gasifying pot temperature controller 14 Link to each other, the input of gasifying pot temperature controller 14 links to each other the gasifying pot temperature with the pressure for vaporization table 12 of gasifying pot 18 The output of control instrument 14 is connected with heating source 24 and links to each other, and heating source 24 is located in the heating kettle 23, heating Source 24 can be electrical heating, solar energy heating and gas heating, fuel Heating or coal heating. Electrical heating can To be heating chassis, torch and other electrical heating elements. Heating kettle 23 can be vertical, horizontal or tubular type. Be provided with heat medium probe 28 in the heating kettle 23, this heat medium probe 28 and heating kettle temperature controller 15 Link to each other, use equipment temperature controller 16 to link to each other the oil-out of heating tube 22 and collection with the probe of heating object The oil-in of tracheae 26 is connected by conduit, and the oil-out of discharge 26 is by pipeline and circulating pump 17 Import link to each other, the outlet of circulating pump 17 links to each other with heating kettle 23 by pipeline, the following of realization heat-conducting medium Ring, collecting main pressure table 13 links to each other with circulating pump 17 motors by lead.
Production technology of the present invention, it includes canned operation, heating vaporization process, burning operation, canned In the operation, at first will fill it up with heat medium in the heating kettle 23, heat medium can be conduction oil, water or Other medium. Drain air, the liquid that will gasify adds gasifying pot, and the liquid that adds gasifying pot is to heat vaporization The light hydrocarbon petroleum liquid or through stablizing the light hydrocarbon liquid fuel of vaporizing after the processing preparation, it mainly becomes Part is that this material molecule is the hydrocarbon that contains five carbon atoms, and content is set at 50%-100% The pressure of the pressure for vaporization table of gasifying pot is 0.001MPa-0.8MPa, the setting heat medium The temperature controller temperature enters the heating vaporization process after being 30 degree-250 degree, connects heating source 24 and adds Heat pot 23 is heated heat medium, opens simultaneously circulating pump 17 and carries out thermal cycle, and vaporization liquid is carried out vapour Change, when gasifying pot pressure reaches setting pressure, open saturated vapor air outlet valve and control valve, set discharge The Pressure gauge working pressure is lighted a fire, and the gas of vaporization carries out stable burning through saturated steam pipe to discharge.
Process units of the present invention, the gasifying pot 18 of the heating kettle 23 of its heating part and vaporization part Can be an integral body, but also split is set up. Aforesaid tank, pot, Guan Junyong insulation material be every insulation, this insulation The insulation of materials'use electricity, water insulation and the insulation of other thermal insulation medium.
Automatically control section can by distribution board, operation platform and corresponding instrument be electric forms, and function is control The pressure for vaporization of gasifying pot processed, the pressure and temperature of vapourizing temperature, working pressure, serviceability temperature, heating kettle with And the operation of overpressure alarm and controlled circulation pump, whole process is controlled automatically by a whole set of pressure and temp control system System.
This device is after the vaporization petroleum liquid is added gasifying pot, by the conduction oil after the heating kettle input heating, to vapour Fossil fluid heats, and makes its vaporization, after saturated vapour pressure reaches setting value, is transported to combustion by snorkel (this pipe produces a small amount of condensate liquid to the steam of sending here owing to temperature reduces again to carry out to burn discharge partly Secondary vaporizing) and burner, supply with burning, overall process is controlled automatically by automatic control system.
Embodiment one:
The present invention is when the actual use of firing stove, as shown in Figure 1, open each valve such as inlet valve 1, control valve 2,3,4,5,6,7 earlier, convince thermal medium circulating pump 17 again by patient analysis, heat-conducting medium in this example is a conduction oil, and conduction oil is squeezed into heating kettle 23 and discharge 26 by import, has conduction oil to spill in the overflow ladle 21 up to the conduction oil overfall, termination of pumping 17, shut off valve 1,2,5.
Open the charging valve 8 oil liquid of will vaporizing and squeeze into gasifying pot by the oil filling pipe in the reinforced mouth of pipe, being poured into 2/3 of gasifying pot volume stops, shut off valve 8, then the operating pressure of Pressure gauge 12 is transferred to 0.07MPa, temperature controller 14 is transferred to 45 degree, temperature controller 15 is transferred to 150 degree, heats, when oily temperature reaches 150 when spending or after Pressure gauge 12 reaches the operating pressure of setting, open saturated vapor valve 9, Pressure gauge 13 is transferred to the required pressure of kiln, slowly open control valve 10 then, up to Pressure gauge 13 setting pressures, open the burner 25 on the discharge 26, igniting is adjusted air door to stable blue flame, and adjusts kiln temperature by temperature controller 16.In use, if discharge inner vapor pressure is when not enough, but shut off valve 6 is opened valve 5, allows high temperature heat conductive oil directly to discharge 26, if the gasifying pot steam pressure occurs when not enough, but shut off valve 3,5 is opened valve 2,6, allows conduction oil only gasifying pot be heated.Put when residual when needs, when equal pressure drops to 0MPa, open valve 11 and put residual getting final product.
Claims (10)
1. the production technology of an industrial evaporated petroleum gas, it includes canned operation, the heating vaporization process, the burning operation, in canned operation, at first heat medium will be filled it up with in the heating tube, drain air, the liquid that will gasify adds gasifying pot, the liquid that adds gasifying pot is can heat the light hydrocarbon oil liquid of vaporization or can stablize the light hydrocarbon liquid fuel of vaporizing after processing preparation, its Main Ingredients and Appearance is that this material molecule is the hydrocarbon that contains five carbon atoms, content is at 50%-100%, the pressure of setting the pressure for vaporization table of gasifying pot is 0.001MPa-0.8MPa, after the temperature controller temperature of setting heat medium is 30 degree-250 degree, enter the heating vaporization process, connect power supply heating heating kettle, heat medium is heated, open circulating pump simultaneously and carry out thermal cycle, vaporization liquid is vaporized, when gasifying pot pressure reaches setting pressure, open saturated vapor air outlet valve and control valve, set collecting main pressure table working pressure, light a fire, the gas of vaporization carries out stable burning through saturated steam pipe to discharge.
2. the production technology of industrial evaporated petroleum gas according to claim 1 is characterized in that heat medium can be conduction oil, water or other medium.
3. the production technology of industrial evaporated petroleum gas according to claim 1, its process units includes the vaporization part, heating part, automatic control section, combustion parts, it is characterized in that the vaporization part includes gasifying pot and gasifying pot temperature controller, the gasifying pot Pressure gauge, heating part is by heating kettle (perhaps heater), heat medium, circulating pump and heat medium temperature controller, heating source constitutes, combustion parts includes discharge and burner and collecting main pressure table and forms, discharge is a bilayer sleeve, interior pipe is tracheae, outer tube is an oil pipe, be provided with coupled logical burner on inner pipe, the gasifying pot inner bottom part of vaporization part is equipped with heating tube, the oil inlet pipe of heating tube is connected with the heating kettle of heating part, the top of gasifying pot is provided with the reinforced mouth of pipe, the saturated vapor outlet, pressure is visited mouth, the thermometer probe, manhole, the bottom of gasifying pot is provided with the raffinate outlet, side at gasifying pot is provided with liquid level gauge, the saturated vapor outlet is connected with the air inlet of discharge by air outlet valve and control valve, the afterbody of discharge is provided with the Pressure gauge mouth of pipe, this mouth of pipe is connected with the collecting main pressure epiphase, pressure is visited mouthful pressure for vaporization epiphase by gauge manifold and gasifying pot and is connected, gasifying pot thermometer probe links to each other with the gasifying pot temperature controller by lead, the pressure for vaporization epiphase of the input of gasifying pot temperature controller and gasifying pot connects, the output of gasifying pot temperature controller is connected with heating source and links to each other, heating source is located in the heating kettle, be provided with the heat medium probe in the heating kettle, this heat medium probe links to each other with the heating kettle temperature controller, use equipment temperature controller links to each other with the probe of heating object, the oil-out of heating tube is connected by conduit with the oil-in of discharge, the oil-out of discharge links to each other with inlet of circulating pump by pipeline, outlet of circulating pump links to each other with heating kettle by pipeline, realize the circulation of heat-conducting medium, the collecting main pressure table links to each other with circulating pump motor by lead.
4. the process units of industrial evaporated petroleum gas according to claim 3 is characterized in that described heating source can be electrical heating, solar energy heating and combustion gas heating, fuel Heating or coal heating.
5. the process units of industrial evaporated petroleum gas according to claim 4 is characterized in that described electrical heating can be heating chassis, torch and other electrical heating elements.
6. the process units of industrial evaporated petroleum gas according to claim 3 is characterized in that heating kettle can be vertical, horizontal or tubular type.
7. the process units of industrial evaporated petroleum gas according to claim 3 is characterized in that gasifying pot can be vertical or horizontal or tubular type.
8. the process units of industrial evaporated petroleum gas according to claim 3 is characterized in that heating tube can be coil pipe, tubulation or coiled pipe, also can be the folder shell-type.
9. the process units of industrial evaporated petroleum gas according to claim 3 it is characterized in that the heating kettle of heating part and the gasifying pot of vaporization part can be an integral body, but also split is set up.
10. the process units of industrial evaporated petroleum gas according to claim 3 is characterized in that aforesaid jar, pot, Guan Junyong insulation material heat-insulation and heat-preservation, and this insulation material makes electricity consumption insulation, water insulation and the insulation of other thermal insulation medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001123998A CN1171033C (en) | 2000-07-17 | 2000-07-17 | Process and equipment for preparing industrial evaporated petroleum gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001123998A CN1171033C (en) | 2000-07-17 | 2000-07-17 | Process and equipment for preparing industrial evaporated petroleum gas |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1334421A true CN1334421A (en) | 2002-02-06 |
| CN1171033C CN1171033C (en) | 2004-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001123998A Expired - Fee Related CN1171033C (en) | 2000-07-17 | 2000-07-17 | Process and equipment for preparing industrial evaporated petroleum gas |
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| Country | Link |
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| CN (1) | CN1171033C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100443803C (en) * | 2004-12-13 | 2008-12-17 | 肖杰 | Tube type vaporization device for liquefied gas for industrial use |
| CN101995030A (en) * | 2010-08-18 | 2011-03-30 | 黄福台 | Intelligent vaporization method of vaporized petroleum liquid and equipment thereof |
| CN103411228A (en) * | 2013-07-19 | 2013-11-27 | 福建省三明长兴机械制造有限公司 | Efficient and energy-saving kiln tubular vaporization device and control method thereof |
| CN107062293A (en) * | 2016-11-25 | 2017-08-18 | 苑瀚文 | A kind of heating evaporation all-in-one |
| CN107606638A (en) * | 2017-09-06 | 2018-01-19 | 巨烃新能源技术有限公司 | A kind of superconducting fluid heated type fuel gasification system |
| CN110566992A (en) * | 2019-08-13 | 2019-12-13 | 广东富腾能源科技有限公司 | Light hydrocarbon fuel gasification system |
-
2000
- 2000-07-17 CN CNB001123998A patent/CN1171033C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100443803C (en) * | 2004-12-13 | 2008-12-17 | 肖杰 | Tube type vaporization device for liquefied gas for industrial use |
| CN101995030A (en) * | 2010-08-18 | 2011-03-30 | 黄福台 | Intelligent vaporization method of vaporized petroleum liquid and equipment thereof |
| CN101995030B (en) * | 2010-08-18 | 2012-08-08 | 黄福台 | Intelligent vaporization method of vaporized petroleum liquid and equipment thereof |
| CN103411228A (en) * | 2013-07-19 | 2013-11-27 | 福建省三明长兴机械制造有限公司 | Efficient and energy-saving kiln tubular vaporization device and control method thereof |
| CN107062293A (en) * | 2016-11-25 | 2017-08-18 | 苑瀚文 | A kind of heating evaporation all-in-one |
| CN107606638A (en) * | 2017-09-06 | 2018-01-19 | 巨烃新能源技术有限公司 | A kind of superconducting fluid heated type fuel gasification system |
| CN107606638B (en) * | 2017-09-06 | 2019-12-06 | 巨烃新能源技术有限公司 | Superconducting liquid heating type fuel gasification system |
| CN110566992A (en) * | 2019-08-13 | 2019-12-13 | 广东富腾能源科技有限公司 | Light hydrocarbon fuel gasification system |
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| Publication number | Publication date |
|---|---|
| CN1171033C (en) | 2004-10-13 |
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Granted publication date: 20041013 |