CN1171033C - 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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- CN1171033C CN1171033C CNB001123998A CN00112399A CN1171033C CN 1171033 C CN1171033 C CN 1171033C CN B001123998 A CNB001123998 A CN B001123998A CN 00112399 A CN00112399 A CN 00112399A CN 1171033 C CN1171033 C CN 1171033C
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Abstract
The present invention relates to a process and equipment for manufacturing industrial vaporized petroleum gas, which take C5 as raw materials for combustion in industrial production. The process of the present invention comprises a canning process step, a heating vaporization process step and a combustion process step. A device for production comprises a vaporization part, a heating part, an automatic control part and a combustion part. The device adopts the way that after vaporized petroleum liquid is added in a vaporization tank, a heating boiler inputs heated heat guiding oil, and the vaporized petroleum liquid is heated so that the petroleum liquid is vaporized. When a saturated vapor pressure reaches a set value, saturated vapor is conveyed to a vapor collecting pipe (the pipe carries out secondary vaporization to the conveyed vapor again because temperature is reduced to generate a small amount of condensed fluid) and a combustor of the combustion part by a vapor conveying pipe so as to supply combustion. The whole process is automatically controlled by an automatic control system.
Description
The present invention relates to a kind of device that can make the carbon five guarantees hold gasification, be in particular a kind of process units of carbon five of in industrial production, using as the industrial oil 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 so 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 process units that can make the carbon five guarantees hold the industrial evaporated petroleum gas of 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 process units of industrial evaporated petroleum gas, it 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 gasification tank 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, the Pressure gauge mouth of pipe, 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, 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 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 end basin, 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 evaporated petroleum gas, wherein said jar, pot, Guan Junyong insulation material heat-insulation and heat-preservation, this insulation material make 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 1/3rd 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 includes the vaporization part, heating part, automatic control section, combustion parts, the vaporization part includes 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 constitutes, combustion parts includes discharge 26 and burner 25 and collecting main pressure table 13 and forms, discharge 26 is a bilayer sleeve, interior pipe is tracheae, outer tube is an oil pipe, be provided with coupled logical burner 25 on inner pipe, gasifying pot 18 inner bottom parts of vaporization part are equipped with heating tube 22, heating tube 22 can be a coil pipe, tubulation or coiled pipe also can be the folder shell-types.The oil inlet pipe 27 of heating tube 22 is connected with the heating kettle of heating part, and gasifying pot can be vertical or horizontal or tubular type.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 20, the bottom of gasifying pot 18 is provided with the raffinate outlet, be provided with liquid level gauge 19 in the side of gasifying pot 18, the saturated vapor outlet is by air outlet valve 9, control valve 10 is connected with the air inlet of discharge 26, the afterbody of discharge 26 is provided with the Pressure gauge mouth of pipe, this mouth of pipe is connected with collecting main pressure table 13, pressure is visited mouth and is linked to each other with the pressure for vaporization table 12 of gasifying pot by gauge manifold, gasifying pot thermometer probe links to each other with gasifying pot temperature controller 14 by lead, the output of gasifying pot temperature controller 14 is connected with heating source 24, heating source 24 is located in the heating kettle 23, and heating source 24 can be electrical heating, solar energy heating and combustion gas heating, fuel Heating or coal heating.Electrical heating can 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 links to each other with heating kettle temperature controller 15, use equipment temperature controller 16 links to each other with the probe of heating object, the oil-out of heating tube 22 is connected by conduit with the oil-in of discharge 26, the oil-out of discharge 26 links to each other by the import of pipeline with circulating pump 17, the outlet of circulating pump 17 links to each other with heating kettle 23 by pipeline, realizes the circulation of heat-conducting medium, and 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, in canned operation, at first will fill it up with heat medium in the heating tube 23, and heat medium can be conduction oil, water or other medium.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 the pressure for vaporization table of the pressure for vaporization table of setting 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 heating source 24 heating heating kettles 23, heat medium is heated, open circulating pump 17 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.
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 jar, pot, Guan Junyong insulation material use every insulation, this insulation material and make electricity consumption insulation and the insulation of other thermal insulation medium.
Automatically control section can by distribution board, operation platform and corresponding instrument be electric forms, function is the pressure for vaporization of control gasifying pot, the pressure and temperature of vapourizing temperature, working pressure, serviceability temperature, heating kettle and superpressure are reported to the police and are controlled the operation that follows pump, and overall process is controlled automatically by a whole set of pressure and temperature control system.
This device is after vaporization oil liquid is added gasifying pot, by the conduction oil after the heating kettle input heating, the vaporization oil is heated, make its vaporization, after saturated vapour pressure reaches setting value, be transported to the discharge (this pipe produces a small amount of condensate liquid to the steam sent here owing to temperature reduces again and carries out secondary vaporizing) and the burner of combustion parts by snorkel, 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, jar stops to 2/3 of gasifying pot volume, 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 (8)
1. the process units of an industrial evaporated petroleum gas, it 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 or 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 gasification tank 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, the Pressure gauge mouth of pipe, 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, 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.
2. the process units of industrial evaporated petroleum gas according to claim 1 is characterized in that described heating source is electrical heating, solar energy heating, combustion gas heating, fuel Heating or coal heating.
3. the process units of industrial evaporated petroleum gas according to claim 2 is characterized in that described electrical heating is heating end basin, torch and other electrical heating elements.
4. the process units of industrial evaporated petroleum gas according to claim 1 is characterized in that described heating kettle is vertical, horizontal or tubular type.
5. the process units of industrial evaporated petroleum gas according to claim 1 is characterized in that described gasifying pot is vertical or horizontal or tubular type.
6. the process units of industrial evaporated petroleum gas according to claim 1 is characterized in that described heating tube is coil pipe, tubulation, coiled pipe or folder shell-type.
7. the process units of industrial evaporated petroleum gas according to claim 1 is characterized in that the heating kettle of described heating part and the gasifying pot of vaporization part are that integral body or split are set up.
8. the process units of industrial evaporated petroleum gas according to claim 1 is characterized in that described jar, pot, pipe are equipped with the insulation material of heat-insulation and heat-preservation, and described insulation material is electricity insulation, water insulation.
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 CN1334421A (en) | 2002-02-06 |
| CN1171033C true 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1171033C (en) |
Families Citing this family (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 |
| CN101995030B (en) * | 2010-08-18 | 2012-08-08 | 黄福台 | Intelligent vaporization method of vaporized petroleum liquid and equipment thereof |
| CN103411228B (en) * | 2013-07-19 | 2016-05-25 | 福建省三明长兴机械制造有限公司 | A kind of high-efficient energy-saving kiln tubular type vaporising device and control method thereof |
| CN107062293A (en) * | 2016-11-25 | 2017-08-18 | 苑瀚文 | A kind of heating evaporation all-in-one |
| 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 |
-
2000
- 2000-07-17 CN CNB001123998A patent/CN1171033C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1334421A (en) | 2002-02-06 |
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Granted publication date: 20041013 |