CN112011376A - Light hydrocarbon oil gas household gas making device - Google Patents
Light hydrocarbon oil gas household gas making device Download PDFInfo
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- CN112011376A CN112011376A CN202010902985.2A CN202010902985A CN112011376A CN 112011376 A CN112011376 A CN 112011376A CN 202010902985 A CN202010902985 A CN 202010902985A CN 112011376 A CN112011376 A CN 112011376A
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- gas
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- light hydrocarbon
- hydrocarbon oil
- bubbling
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- 239000004215 Carbon black (E152) Substances 0.000 title claims abstract description 139
- 229930195733 hydrocarbon Natural products 0.000 title claims abstract description 139
- 150000002430 hydrocarbons Chemical class 0.000 title claims abstract description 139
- 238000003860 storage Methods 0.000 claims abstract description 76
- 230000005587 bubbling Effects 0.000 claims abstract description 66
- 239000007788 liquid Substances 0.000 claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 241000197194 Bulla Species 0.000 claims description 23
- 208000002352 blister Diseases 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 7
- 238000002485 combustion reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000002309 gasification Methods 0.000 abstract description 7
- 239000002994 raw material Substances 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 239000000654 additive Substances 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 239000003063 flame retardant Substances 0.000 abstract description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 302
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 244000309464 bull Species 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000008846 dynamic interplay Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000005501 phase interface Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
The invention relates to a household gas making device using light hydrocarbon oil and gas. The device consists of a PLC automatic control cabinet, a light hydrocarbon oil gas household gas making device body, a light hydrocarbon oil gas household gas making tank, a bubbling gas making tank, a gas appliance I, a gas appliance II, a light hydrocarbon oil gas tank, a pipeline, a control valve and a switch valve. The porosity of the air outlet hole on the air outlet pipe of the bubbling gas making tank and the liquid outlet rate of the pipeline between the oil storage tank and the bubbling gas making tank are 1: 1. chemical raw materials such as any additive, flame retardant and the like are not added, the gasification rate is high, the gasification rate of the invention is 100%, the problem of raw material residue does not exist, and harmful substances are not generated. After the mixed gas of light hydrocarbon gas and air is combusted, only CO is produced2And water, and has no pollution to the environment atmosphere. Not only saves the use cost and improves the economic benefit, but also greatly improves the safety of the reaction process.
Description
Technical Field
The invention relates to the technical field of light hydrocarbon fuels, in particular to a household gas making device using light hydrocarbon oil as fuel.
Background
The new-type environment-protecting liquid fuel-light hydrocarbon gas is the by-product of extraction and processing of petroleum and natural gas, and its main component is C5And C6Is a novel environment-friendly gas making raw material. In the light hydrocarbon gas gasification gas production equipment, liquid light hydrocarbon is converted into gaseous mixed light hydrocarbon gas by a physical gasification mode, and finally the mixed light hydrocarbon gas is conveyed to each terminal user through a pipe network. Like natural gas, light hydrocarbon gas is a clean fuel.
At present, most of light hydrocarbon gas applications in China are light hydrocarbon stations, light hydrocarbon gas preparation equipment, gas pipe networks and end users, and the flow is as follows: light hydrocarbon oil tank truck, oil storage tank, oil supply system, gas making system, temperature control system, separation system, air mixing system, filtering system, flowmeter, pressure regulating system, fire retarding system and industrial or civil use. Light hydrocarbon gas process first quantifies liquid C5, C6The oil is fed to the first and second gasifiers and storage tanks. Then, quantitative air enters an air storage tank through an air compressor at the pressure of 0.5-0.7 MPa. After the pressure regulator is used for reducing the pressure of air to be less than 0.1 MPa (usually 0.06-0.09 MPa), the air enters a first-stage gasifier and a second-stage gasifier, the gasified mixed gas is subjected to primary pressure regulation by the gas pressure regulator and then is subjected to pressure regulation (filtration) to O.O5MPa, if the mixed gas does not reach the standard, the mixed gas can enter a gas-air pressure regulation proportioning device again to be subjected to secondary pressure regulation (the industrial gas is 0.01-0.03MPa, the civil gas is 0.005-0.008MPa, the mixed gas passes through a mixing tank and then is supplied to an industrial combustion client through a separator and a gas quality test, a metering and flame arrester enters an outer pipe network to be provided for the industrial combustion client, and the pressure of residents is reduced before the residen.
At present, few light hydrocarbon oil gas household gas making devices specially designed and manufactured by families and individual users in China are provided, and firstly, the degree of automatic control is poor, and secondly, the cost is high.
Disclosure of Invention
The invention aims to provide a light hydrocarbon oil gas household gas making device. The invention is realized by adopting the following technical scheme: a household light hydrocarbon oil gas making device comprises a PLC automatic control cabinet, a household light hydrocarbon oil gas making device body, a household light hydrocarbon oil gas making tank, a gas appliance I, a barometer of the household light hydrocarbon oil gas making tank, a bubbling gas making tank and a switch valve of the gas appliance I. A gas supply pipeline I of a gas appliance, a gas meter I of the gas appliance, a pressure reducing valve I of the gas appliance, a pipeline valve between a household gas making tank of light hydrocarbon oil gas and a light hydrocarbon oil gas tank, a pipeline between the household gas making tank of light hydrocarbon oil gas and the light hydrocarbon oil gas tank, a gas appliance II, a gas supply pipeline II of the gas appliance, a switch valve II of the gas appliance, a pressure reducing valve II of the gas appliance, a gas meter II of the gas appliance, a control valve of a pipeline between an oil storage tank and a bubbling gas making tank, a pipeline between the oil storage tank and the bubbling gas making tank, an oil storage tank limit liquid level pipe plug, an oil storage tank limit liquid level pipe, an oil storage tank, an air pressurizing tank, an air inlet pipe of the air pressurizing tank, an air pressurizing tank control switch valve of the air pressurizing tank, an oil inlet pipe of the oil storage tank, a PLC display screen on a PLC automatic, the control valve of the connecting pipe between the air pressurization and the bubbling gas making tank, the outlet pipe of the bubbling gas making tank, the air outlet hole on the outlet pipe of the bubbling gas making tank and the cleaning pipe at the bottom of the bubbling gas making tank.
There is PLC automatic control cabinet in one side of the domestic gas making device body of light hydrocarbon oil gas, there is the PLC display screen on the PLC automatic control cabinet on the upper portion of PLC automatic control cabinet, the PLC automatic control cabinet is the switch board of market purchase, instrument on the PLC display screen on the PLC automatic control cabinet is corresponding with the domestic gas making jar of light hydrocarbon oil gas and light hydrocarbon oil gas jar and gas utensil I in the domestic gas making device body of light hydrocarbon oil gas, gas utensil II is connected, and can control according to different demands.
The household light hydrocarbon oil gas making device is characterized in that a household light hydrocarbon oil gas making tank and a household light hydrocarbon oil gas tank are arranged in the household light hydrocarbon oil gas making device body side by side, a connecting pipeline between the household light hydrocarbon oil gas making tank and the light hydrocarbon oil gas tank is connected, and a connecting pipeline valve between the household light hydrocarbon oil gas making tank and the light hydrocarbon oil gas tank is arranged on the connecting pipeline between the household light hydrocarbon oil gas making tank and the light hydrocarbon oil gas tank.
The domestic gas making device body of light hydrocarbon oil gas has two gas utensils on, and there is gas utensil I on the left side, and there is gas utensil II on the right, and light hydrocarbon oil gas jar has pipe connection gas utensil I and gas utensil II respectively, and light hydrocarbon oil gas jar upper portion on the left side has I gas utensil gas supply line connection gas utensil I, and I gas utensil 8 of gas utensil is corresponding to have I ooff valve of gas utensil, I gas table of gas utensil, I relief pressure valve of gas utensil.
The upper part of the right side of the light hydrocarbon oil gas tank is provided with a gas appliance II gas supply pipeline connected with a gas appliance II, the gas appliance II gas supply pipeline is provided with a gas appliance II switch valve, a gas appliance II pressure reducing valve and a gas appliance II gas meter.
An air pressurizing tank air inlet pipe is arranged on the left side of the bottom of the light hydrocarbon oil gas household gas making tank 3, and an air pressurizing tank control switch valve is arranged on the air inlet pipe of the air pressurizing tank; the air inlet pipe of the air pressurization tank is connected with the bottom of the air pressurization tank, the upper part of the air pressurization tank is provided with an air pressure gauge of the air pressurization tank, and a connecting pipe between the air pressurization tank and the bubbling gas making tank is connected, a control valve of the connecting pipe between the air pressurization tank and the bubbling gas making tank is arranged on the connecting pipe between the air pressurization tank and the bubbling gas making tank, and the connecting pipe between the air pressurization tank and the bubbling gas making tank is connected.
There is the oil storage tank on the bottom right of the domestic gas making jar of light hydrocarbon oil gas and advances oil pipe, there is oil storage tank oil feed control switch valve on the oil storage tank advances oil pipe, the oil storage tank advances oil pipe 27 and is connected with the oil storage tank, there is oil storage tank limit liquid level pipe in the oil storage tank 23, there is oil storage tank limit liquid level pipe plug on the oil storage tank limit liquid level pipe, there is pipeline between oil storage tank barometer and oil storage tank and the tympanic bulla gas making jar on the upper portion of oil storage tank, there is the control valve of pipeline between oil storage tank and the tympanic bulla gas making jar on the pipeline between oil storage tank and the tympanic bulla gas making jar, pipe connection oil storage tank 23 and tympanic bulla.
A bubbling gas making tank bottom cleaning pipe is arranged at the bottom of one side of the bubbling gas making tank, and the bubbling gas making tank is a household gas making tank barometer with light hydrocarbon oil and gas on the bubbling gas making tank; a pipeline between the light hydrocarbon oil gas household gas making tank and the light hydrocarbon oil gas tank is arranged on one side of the right side of the bubbling gas making tank, and a pipeline valve between the light hydrocarbon oil gas household gas making tank and the light hydrocarbon oil gas tank is arranged on the pipeline between the light hydrocarbon oil gas household gas making tank and the light hydrocarbon oil gas tank.
There is tympanic bulla system gas pitcher outlet duct bubbling system gas pitcher the inside lower part of tympanic bulla system gas pitcher, and the venthole on the several tympanic bulla system gas pitcher outlet duct, the area of the venthole on the several tympanic bulla system gas pitcher outlet duct and pipeline area between oil storage tank and the tympanic bulla system gas pitcher compare for 1: 1.
the invention has the advantages that no chemical raw materials such as additives, flame retardants and the like are added, the gasification rate is high, the gasification rate is 100%, the problem of raw material residue is solved, and no harmful substances are generated. After the mixed gas of light hydrocarbon gas and air is combusted, only CO is produced2And water, and has no pollution to the environment atmosphere. Not only saves the use cost and improves the economic benefit, but also greatly improves the safety of the reaction process.
The invention is further described with reference to the following figures and detailed description.
Description of the drawings:
FIG. 1 is a schematic front view of the present invention.
FIG. 2 is a schematic view of a PLC automatic control cabinet panel of the present invention.
FIG. 3 is a schematic view showing the structure of a household gas making tank for light hydrocarbon oil and gas.
FIG. 4 is a schematic diagram of the structure of the gas appliance I and the gas appliance II in a front view.
FIG. 5 is a schematic left-view structural diagram of a gas appliance I and a gas appliance II according to the present invention
In the figures 1-5, 1 is a PLC automatic control cabinet, 2 is a light hydrocarbon oil gas household gas making device body, 3 is a light hydrocarbon oil gas household gas making tank, 4 is a gas appliance I, 5 is a gas pressure meter of the light hydrocarbon oil gas household gas making tank, 6 is a bubbling gas making tank, and 7 is a switch valve of the gas appliance I. 8. A gas supply pipeline of a gas appliance I, 9 a gas meter of the gas appliance I, 10 a pressure reducing valve of the gas appliance I, 11 a pipeline valve for connecting a light hydrocarbon oil gas household gas making tank and a light hydrocarbon oil gas tank, 12 a pipeline for connecting the light hydrocarbon oil gas household gas making tank and the light hydrocarbon oil gas tank, 13 a light hydrocarbon oil gas tank, 14 a gas appliance II, 15 a gas supply pipeline of the gas appliance II, 16 a switch valve of the gas appliance II, 17 a pressure reducing valve of the gas appliance II, 18 a gas meter of the gas appliance II, 19 a control valve of a pipeline between the oil storage tank and a bubbling gas making tank, 20 a pipeline between the oil storage tank and the bubbling gas making tank, 21 a limit liquid level pipe plug of the oil storage tank, 22 a limit liquid level pipe of the oil storage tank, 23 an oil storage tank, 24 an air pressurizing tank, 25 an air pressurizing tank, 26 an air pressurizing tank control switch valve, 27 an oil inlet pipe of the oil storage tank, 28 an oil inlet control switch, 29, a PLC display screen on a PLC automatic control cabinet, 30, an air inlet pipe of an air pressurizing tank, 31, an air pressure gauge of the air pressurizing tank, 32, a connecting pipe between the air pressurizing and bubbling gas making tank, 33, a control valve of the connecting pipe between the air pressurizing and bubbling gas making tank, 34, an air outlet pipe of the bubbling gas making tank, 35, an air outlet hole on the air outlet pipe of the bubbling gas making tank, 36, a cleaning pipe at the bottom of the bubbling gas making tank, and 37, an air pressure gauge of an oil storage tank.
The specific implementation mode is as follows:
the first embodiment is as follows: referring to fig. 1-5, the invention relates to a light hydrocarbon oil gas household gas making device, which comprises a PLC automatic control cabinet 1, a light hydrocarbon oil gas household gas making device body 2, a light hydrocarbon oil gas household gas making tank 3, a gas appliance I4, a light hydrocarbon oil gas household gas making tank barometer 5, a bubbling gas making tank 6 and a gas appliance I switch valve 7. A gas supply pipeline 8 of a gas appliance I, a gas meter 9 of the gas appliance I, a pressure reducing valve 10 of the gas appliance I, a connecting pipeline valve 11 between a light hydrocarbon oil gas household gas making tank and a light hydrocarbon oil gas tank, a connecting pipeline 12 between the light hydrocarbon oil gas household gas making tank and the light hydrocarbon oil gas tank, a light hydrocarbon oil gas tank 13, a gas appliance II 14, a gas supply pipeline 15 of the gas appliance II, a switch valve 16 of the gas appliance II, a pressure reducing valve 17 of the gas appliance II, a gas meter 18 of the gas appliance II, a control valve 19 of a pipeline between an oil storage tank and a bubbling gas making tank, a pipeline 20 between the oil storage tank and the bubbling gas making tank, a limit liquid level pipe plug 21 of the oil storage tank, a limit liquid level pipe 22 of the oil storage tank, the oil storage tank 23, an air pressurizing tank 24, an air inlet pipe 25 of the air pressurizing tank, a control switch valve 26 of the air pressurizing tank, an oil inlet pipe 27, the device comprises an air pressure gauge 31 of an air pressurization tank, a connecting pipe 32 between the air pressurization tank and a bubbling gas making tank, a control valve 33 of the connecting pipe between the air pressurization tank and the bubbling gas making tank, an air outlet pipe 34 of the bubbling gas making tank, an air outlet hole 35 on the air outlet pipe of the bubbling gas making tank and a bottom cleaning pipe 36 of the bubbling gas making tank.
There is PLC automatic control cabinet 1 in one side of the domestic gas making device body of light hydrocarbon oil gas 2, there is PLC display screen 29 on the PLC automatic control cabinet on the upper portion of PLC automatic control cabinet 1, PLC automatic control cabinet 1 is the switch board of market purchase, instrument on the PLC display screen 29 on the PLC automatic control cabinet is corresponding with the domestic gas making jar 3 of light hydrocarbon oil gas and light hydrocarbon oil gas jar 13 and gas utensil I4 in the domestic gas making device body of light hydrocarbon oil gas 2, gas utensil II 14 is connected, and can control according to different demands.
The household light hydrocarbon oil gas making device body 2 is internally provided with a household light hydrocarbon oil gas making tank 3 and a household light hydrocarbon oil gas tank 13 side by side, a connecting pipeline 12 between the household light hydrocarbon oil gas making tank 3 and the household light hydrocarbon oil gas tank 13 is connected, and a connecting pipeline 11 between the household light hydrocarbon oil gas making tank and the light hydrocarbon oil gas tank is arranged on the connecting pipeline 12 between the household light hydrocarbon oil gas making tank and the light hydrocarbon oil gas tank.
There are two gas utensils on the domestic gas making device body 2 of light hydrocarbon oil gas, there are gas utensil I4 on the left side, and there is gas utensil II 14 on the right, and light hydrocarbon oil gas jar 13 has pipe connection gas utensil I4 and gas utensil II 14 respectively, and light hydrocarbon oil gas jar 13 upper portion on the left side has I gas supply line 8 of gas utensil to connect gas utensil I4, has I ooff valve 7 of gas utensil on the I gas supply line 8 of gas utensil, I gas table 9 of gas utensil, I relief pressure valve 10 of gas utensil.
The right upper part of the light hydrocarbon oil gas tank 13 is provided with a gas appliance II gas supply pipeline 15 connected with a gas appliance II 14, the gas appliance II gas supply pipeline 15 is provided with a gas appliance II switch valve 16, a gas appliance II pressure reducing valve 17 and a gas appliance II gas meter 18.
An air pressurizing tank air inlet pipe 30 is arranged on the left side of the bottom of the light hydrocarbon oil gas household gas making tank 3, and an air pressurizing tank control switch valve 26 is arranged on the air pressurizing tank air inlet pipe 30; an air inlet pipe 30 of the air pressurization tank is connected with the bottom of the air pressurization tank 24, an air pressure gauge 31 of the air pressurization tank is arranged at the upper part of the air pressurization tank 24, and a connecting pipe 32 between the air pressurization tank and the bubbling gas making tank is connected with the air pressurization tank, a control valve 33 of the connecting pipe between the air pressurization tank and the bubbling gas making tank is arranged on the connecting pipe 32 between the air pressurization tank and the bubbling gas making tank, and the connecting pipe 32 between the air pressurization tank 24 and the bubbling gas making tank 6 is connected with the air pressurization tank and the bubbling gas making tank.
There is the oil storage tank on the bottom right of light hydrocarbon oil gas domestic system gas pitcher 3 to advance oil pipe 27, there is oil storage tank oil feed control ooff valve 28 on the oil storage tank advances oil pipe 27, oil storage tank advances oil pipe 27 and is connected with oil storage tank 23, there is oil storage tank limit liquid level pipe 22 in the oil storage tank 23, there is oil storage tank limit liquid level pipe end cap 21 on the oil storage tank limit liquid level pipe 22, there is pipeline 20 between oil storage tank barometer 37 and oil storage tank and the tympanic bulla system gas pitcher on the upper portion of oil storage tank 23, there is the control valve 19 of pipeline between oil storage tank and the tympanic bulla system gas pitcher on the pipeline 20 between oil storage tank and the tympanic bulla system gas pitcher, pipeline 20 is connected oil storage tank 23 and tympanic bull.
A bubbling gas making tank bottom cleaning pipe 36 is arranged at the bottom of one side of the bubbling gas making tank 6, and the bubbling gas making tank 6 is provided with a light hydrocarbon oil gas household gas making tank barometer 5; a pipeline 12 for connecting the light hydrocarbon oil gas household gas making tank and the light hydrocarbon oil gas tank is arranged on one side of the right side of the bubbling gas making tank 6, and a pipeline valve 11 for connecting the light hydrocarbon oil gas household gas making tank and the light hydrocarbon oil gas tank is arranged on the pipeline 12 for connecting the light hydrocarbon oil gas household gas making tank and the light hydrocarbon oil gas tank.
6 the inside lower parts of tympanic bulla system gas pitcher have tympanic bulla system gas pitcher outlet duct 34, have venthole 35 on the seven tympanic bulla system gas pitcher outlet ducts on the tympanic bulla system gas pitcher outlet duct 34, the area of the venthole 35 on the seven tympanic bulla system gas pitcher outlet ducts and 20 area ratios of pipeline between oil storage tank and the tympanic bulla system gas pitcher are 1: 1.
the porosity phi refers to the proportion of gas, and represents the ratio of the volume of gas to the volume of liquid in a certain system, the size of the porosity directly influences the size of the contact area in the gas-liquid two-phase mass transfer process, and the size of the porosity is usually controlled by the size of a lower orifice plate in a light hydrocarbon gasification device or the size of a jet nozzle. Taking a micro-layer section dx away from the upper end x of the upper liquid surface, wherein the volume ratio (namely porosity) occupied by air in the micro-layer section is;
wherein N-the number of bubbles per unit volume and the number of bubbles in the microlayer volume is N = ndx.
A large amount of air is sent into the bubbling gas making tank containing high-concentration light hydrocarbon mixed liquid through the air compression pump, and gas jet enters liquid light hydrocarbon under the action of the air distributor, so that the strong mixing of the light hydrocarbon liquid and the air is facilitated, and in the state, bubbles are broken and gathered due to the dynamic interaction of gas phase and liquid phase. Eventually, bubbles of uniform size are formed in a relatively high gas-liquid mixture, and the gas-liquid phase contact area is multiplied due to the presence of a large number of bubbles. Under the driving force of the concentration difference of each component on the contact area, volatile components in the light hydrocarbon liquid escape from a phase interface and enter a mass diffusion process in the air bubble to form light hydrocarbon mixed civil gas with the concentration meeting the requirements of safety and combustion.
Claims (1)
1. A light hydrocarbon oil gas household gas making device comprises a PLC automatic control cabinet, a light hydrocarbon oil gas household gas making device body, a light hydrocarbon oil gas household gas making tank, a gas appliance I, a light hydrocarbon oil gas household gas making tank barometer, a bubbling gas making tank and a gas appliance I switch valve; a gas supply pipeline I of a gas appliance, a gas meter I of the gas appliance, a pressure reducing valve I of the gas appliance, a pipeline valve between a household gas making tank of light hydrocarbon oil gas and a light hydrocarbon oil gas tank, a pipeline between the household gas making tank of light hydrocarbon oil gas and the light hydrocarbon oil gas tank, a gas appliance II, a gas supply pipeline II of the gas appliance, a switch valve II of the gas appliance, a pressure reducing valve II of the gas appliance, a gas meter II of the gas appliance, a control valve of a pipeline between an oil storage tank and a bubbling gas making tank, a pipeline between the oil storage tank and the bubbling gas making tank, an oil storage tank limit liquid level pipe plug, an oil storage tank limit liquid level pipe, an oil storage tank, an air pressurizing tank, an air inlet pipe of the air pressurizing tank, an air pressurizing tank control switch valve of the air pressurizing tank, an oil inlet pipe of the oil storage tank, a PLC display screen on a PLC automatic, the device comprises a control valve of a connecting pipe between an air pressurization and bubbling gas making tank, a bubbling gas making tank air outlet pipe, an air outlet hole on the bubbling gas making tank air outlet pipe, a bubbling gas making tank bottom cleaning pipe, a chimney, a water chamber, an atmospheric hole, a combustion chamber, a condensation water port, a water inlet and a water outlet;
a PLC automatic control cabinet is arranged on one side of the light hydrocarbon oil gas household gas making device body, and a PLC display screen on the PLC automatic control cabinet is arranged on the upper part of the PLC automatic control cabinet;
the light hydrocarbon oil gas household gas making device body is internally provided with a light hydrocarbon oil gas household gas making tank and a light hydrocarbon oil gas tank side by side, the light hydrocarbon oil gas household gas making tank is connected with the light hydrocarbon oil gas tank through a connecting pipeline, and a connecting pipeline between the light hydrocarbon oil gas household gas making tank and the light hydrocarbon oil gas tank is provided with a connecting pipeline valve between the light hydrocarbon oil gas household gas making tank and the light hydrocarbon oil gas tank;
the upper surface of the light hydrocarbon oil gas household gas-making device body is provided with two gas appliances, the left side is provided with a gas appliance I, the right side is provided with a gas appliance II, a light hydrocarbon oil gas tank is respectively provided with a pipeline connected with the gas appliance I and the gas appliance II, the upper part of the left side of the light hydrocarbon oil gas tank is provided with a gas appliance I gas supply pipeline connected with the gas appliance I, the gas appliance I gas supply pipeline is provided with a gas appliance I switch valve, a gas appliance I gas meter and a gas appliance I pressure reducing valve;
the upper part of the right side of the light hydrocarbon oil gas tank is provided with a gas appliance II gas supply pipeline connected with a gas appliance II, the gas appliance II gas supply pipeline is provided with a gas appliance II switch valve, a gas appliance II pressure reducing valve and a gas appliance II gas meter;
the left side of the bottom of the light hydrocarbon oil gas household gas making tank is provided with an air pressurizing tank air inlet pipe, and an air pressurizing tank control switch valve is arranged on the air inlet pipe of the air pressurizing tank; the air inlet pipe of the air pressurization tank is connected with the bottom of the air pressurization tank, the upper part of the air pressurization tank is provided with an air pressure gauge of the air pressurization tank and a connecting pipe between the air pressurization tank and the bubbling gas making tank, a control valve of the connecting pipe between the air pressurization tank and the bubbling gas making tank is arranged on the connecting pipe between the air pressurization tank and the bubbling gas making tank, and the air pressurization tank is connected with the connecting pipe between the air pressurization tank and the bubbling gas making tank;
an oil storage tank oil inlet pipe is arranged on the right side of the bottom of the light hydrocarbon oil gas household gas making tank, an oil storage tank oil inlet control switch valve is arranged on the oil storage tank oil inlet pipe, the oil storage tank oil inlet pipe is connected with the oil storage tank, an oil storage tank limit liquid level pipe is arranged in the oil storage tank, an oil storage tank limit liquid level pipe plug is arranged on the oil storage tank limit liquid level pipe, an oil storage tank barometer and a pipeline between the oil storage tank and the bubbling gas making tank are arranged on the upper portion of the oil storage tank, a control valve of a pipeline between the oil storage tank and the bubbling gas making tank is arranged on the pipeline between the oil storage tank and the bubbling gas making tank, and the oil storage tank;
a bubbling gas making tank bottom cleaning pipe is arranged at the bottom of one side of the bubbling gas making tank, and the bubbling gas making tank is a household gas making tank barometer with light hydrocarbon oil and gas on the bubbling gas making tank; a pipeline between the light hydrocarbon oil gas household gas making tank and the light hydrocarbon oil gas tank is arranged on one side of the right side of the bubbling gas making tank, and a pipeline valve between the light hydrocarbon oil gas household gas making tank and the light hydrocarbon oil gas tank is arranged on the pipeline between the light hydrocarbon oil gas household gas making tank and the light hydrocarbon oil gas tank;
the method is characterized in that:
there is tympanic bulla system gas pitcher outlet duct bubbling system gas pitcher the inside lower part of tympanic bulla system gas pitcher, and the venthole on the several tympanic bulla system gas pitcher outlet duct, the area of the venthole on the several tympanic bulla system gas pitcher outlet duct and pipeline area between oil storage tank and the tympanic bulla system gas pitcher compare for 1: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010902985.2A CN112011376A (en) | 2020-09-01 | 2020-09-01 | Light hydrocarbon oil gas household gas making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010902985.2A CN112011376A (en) | 2020-09-01 | 2020-09-01 | Light hydrocarbon oil gas household gas making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112011376A true CN112011376A (en) | 2020-12-01 |
Family
ID=73516178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010902985.2A Pending CN112011376A (en) | 2020-09-01 | 2020-09-01 | Light hydrocarbon oil gas household gas making device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112011376A (en) |
-
2020
- 2020-09-01 CN CN202010902985.2A patent/CN112011376A/en active Pending
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