CN2603088Y - High-efficient environment protective combustible gas generator by underwater electric arc - Google Patents

High-efficient environment protective combustible gas generator by underwater electric arc Download PDF

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Publication number
CN2603088Y
CN2603088Y CN 03223023 CN03223023U CN2603088Y CN 2603088 Y CN2603088 Y CN 2603088Y CN 03223023 CN03223023 CN 03223023 CN 03223023 U CN03223023 U CN 03223023U CN 2603088 Y CN2603088 Y CN 2603088Y
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pipeline
gas
reactor
valve
pump
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Expired - Fee Related
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CN 03223023
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Chinese (zh)
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王钦若
杨吉夫
邓广德
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Abstract

The utility model discloses a device for efficiently producing environmental protecting combustible gas by underwater voltaic arc, which mainly comprises a radiator, a liquid supply pool, a water pump, a water circulating pump for radiating, a reactor, a voltaic arc water circulating pump, a booster pump, a moisture-gas separating tank, a liquid supply tank, a temporary tank, a gas compressor and an air storage tank. The utility model produces mixed combustible gas consisting of hydrogen and carbon monoxide and other ingredients as the result of the discharging of the underwater voltaic arc, which has the advantages of automatic electrode transmission, automatic water replenishing, automatic voltage regulation, motor protection, pressure and temperature detecting and alarm and so on. Moreover, the utility model is with simple structure, safety and reliability, which can improve gas production efficiency and standardize the aerogenesis ingredients, thus being a practical aerogenesis device.

Description

Electric arc is efficiently made environmental protection inflammable gas device under water
Affiliated technical field
The utility model relates to a kind of device, and particularly a kind of electric arc is under water efficiently made environmental protection inflammable gas device.
Background technology
Utilize electric arc to discharge in liquid, have flammable gas thereby ionization goes out H2 and O2 or other blended, its history can be traced back to the 19th-century end, but is just to cause people's extensive concern in recent years as the research of energy fuel.After 1997, the patent that produces the mixed combustible gas body of purified hydrogen and carbon monoxide just occurs successively, and this gas is called Equafuel or Magnegas.
At present, adopt arc technology to water or other liquid abroad, comprise that relevant liquid such as crude oil, heavy oil, sewage, draining carry out ionization, we are referred to as electric arc gas the process of generation hydrogen and carbon monoxide or other hydrocarbon gas.But at present the problem that exists of technology is: present situations such as electric arc control is unstable, gas making efficiency is low, the temperature of retort and pressure are low.These factors have very big negative impact for the generation of gas, have delayed its applying in Industrial processes.And in the existing external production technology, often pressurize, reinforced and continuously term not in a unified term process.This just makes and the current interruption phenomenon can often occur in the gas generation process that the gaseous constituent of institute's output is also different because of the continuous variation of external conditions.
Summary of the invention
It is a kind of rational in infrastructure, safe and reliable that the purpose of this utility model is to provide.Aerogenesis ingredient stability and gas producing efficiency are improved, and have automatic water supplement, automatic voltage regulation, electric motor protecting, the electric arc under water of functions such as pressure and temperature detection is efficiently made environmental protection inflammable gas device.
The utility model can reach by following measure: a kind of electric arc is under water efficiently made environmental protection inflammable gas device, it is characterized in that: comprise scatterer, the feed flow pond, lift pump, the heat transmission water circulating pump, reactor, electric arc circulation electric pump, force (forcing) pump, the aqueous vapor separating tank, the liquid charging-tank, temporary jar, gas compressor, gas-holder, liquid in the reactor is communicated with using with scatterer by the valve V18 on the pipeline L3 and heat transmission recycle pump, scatterer is communicated with reactor by pipeline L4, but the water temperature of the temp probe T detection reaction device in the scatterer, the feed flow pond is by the lift pump on the pipeline L1, and magnetic valve V1 is communicated with liquid charging-tank 9, and be communicated with reactor by hand control valve V7, reactor is communicated with the aqueous vapor separating tank by pipeline L6, unidirectional snifting valve V3 is housed on the pipeline L8 of reactor head, reactor is communicated with the aqueous vapor separating tank by the hand control valve V8 on the pipeline L7, electric arc circulation electric pump is housed on the pipeline L5 of reactor, the liquid charging-tank is by being contained in the force (forcing) pump on the pipeline L11, check valve V21 is communicated with the aqueous vapor separating tank, the aqueous vapor separating tank is communicated with temporary jar by pipeline L9 and hand control valve V5, temporary jar bottom is provided with valve V11, between gas-holder and temporary jar, be provided with gas compressor, temporary jar by pipeline L12, manual valve V12 is communicated with gas-holder, the top of gas-holder is provided with automatic snifting valve V17, the bottom is provided with dirt eduction valve V13, and by the check valve V15 on the pipeline L13, hand control valve V16 and gas explosion-proof equipment Q communicate with device of air with outside.
The utility model can also reach by following measure: the bottom in reactor is provided with horizontal electrode.Pick out a draining hand adjustment valve V19 from pipeline L4.Outside liquid communicates with the feed flow pond by hand control valve V14, and reactor bottom communicates with the feed flow pond by hand control valve V6, pump.Electric arc circulation electric pump links to each other with frequency transformer VF2, and compressor links to each other with frequency transformer VF2.Between aqueous vapor separating tank and liquid charging-tank, also be provided with hand control valve V20.On pipeline L9, be connected to towards nitrogen by-pass valve control V4.Display gauge head P1 is pressed in the tinning of temporary tank top, and liquid level upper limit detector switch K1 is equipped with in the bottom.Liquid level lower limit detector K2 is housed in the liquid supply tube.Tank pressure display gauge head P2, vacuum pressure gauge outfit VP are equipped with in the top of gas-holder.
The utility model has following advantage compared to existing technology:
Whether 1, the liquid level pressure difference that has made full use of water realizes the aqueous vapor separating tank to the replenishing automatically of reactor water, be to differentiate by force (forcing) pump its fluid infusion by water level detection switch and the water level of separating tank is replenished.Whether for the fluid infusion mode of liquid charging-tank equally also is to differentiate by lift pump its fluid infusion by water level detection switch.Three process coordinatings are unified, organically constituted a cover automatic water supplement mechanism.
2, reactor has adopted the constant voltage control mode, and whole device has two-level cache to constitute, and does the foundation and the maintenance that help gaseous tension like this, and will keep the constant pressure of reactor constant in gas generation process, will make gas production rate and rate of air sucked in required hold perseverance substantially.This process is to realize the control of compressor compresses tolerance is realized by the output voltage of control of conversion device.
3, rational in infrastructure, safe and reliable, can make the stable and gas producing efficiency raising of aerogenic composition, and have functions such as automatic water supplement, automatic voltage regulation, electric motor protecting, pressure and temperature detection and warning.
Description of drawings
Fig. 1 is structure catenation principle figure of the present utility model.
Embodiment
The utility model is done to advance to go up the step below in conjunction with accompanying drawing (embodiment) and is described in detail:
With reference to Fig. 1, the utility model mainly comprises scatterer 1, feed flow pond 2, lift pump 3, heat transmission water circulating pump 4, reactor 5, electric arc water circulating pump 6, force (forcing) pump 7, aqueous vapor separating tank 8, liquid charging-tank 9, temporary jar 10, gas compressor 11, gas-holder 12 etc.
By the water temperature of temp probe T detection reaction device 5, control the speed of the diffusing speed of scatterer 1 wind, to reach thermostatically controlled purpose.In the heat-radiation loop, the liquid in the reactor 5 enters heat transmission recycle pump 4 by the valve V18 on the pipeline L3, and recycle pump 4 pumps into scatterer 1 with water, and liquid flows back to reactor 5 through after the radiating treatment by pipeline L4.Pick out a draining hand adjustment valve V19 from pipeline L4 in addition, after opening V19, the liquid in reactor 5 and whole loop just can flow out by outlet 2.
Feed flow pond 2 is used for storing the required liquid of whole production device temporarily, and plays standby effect.Open hand control valve V14, outside tap water or other liquid can be poured into feed flow pond 2, the liquid in the feed flow pond is to be extracted into other equipment by the power set lift pump 3 on the pipeline L1.In addition, open the hand control valve V6 of reactor 5 bottoms, can be by pump 13 with the water back suction to feed flow pond 2.Select from feed flow pond 2, to be pumped in the reactor 5 liquid or in the liquid charging-tank 9 by the switching of control magnetic valve V1 and hand control valve V7 by lift pump 3.Under the situation that adds water first, close V1, open V7, V8, set up Working environment; Will close V7 after the works better, by detecting each liquid level switch by time variable control lift pump 3 and magnetic valve V1 working order, realizing automatically is device moisturizing function.
The discharge of electric arc is finished in reactor 5, and gas produces thus.On reactor 5 transparent windows is housed, can observes the working condition of electric arc easily, the temperature and pressure detection probe is equipped with in its inside, can monitor current water temperature and pressure in real time, so that the control of emergency processing and realization automatic constant-temperature, constant voltage.Unidirectional snifting valve V3 is housed on the pipeline L8 at reactor 5 tops, the gas in the reactor 5 can be discharged by this.Pipeline L6 and aqueous vapor separating tank 8 are straight-through, are gas channels; Manual valve V8 is housed to be communicated with aqueous vapor separating tank 8 on the pipeline L7, is waterway channel, separating tank 8 by V8 to reactor 5 automatic water supplements.
One of electric arc water circulating pump 6 effects are to accelerate flow velocity, to accelerate the speed that gases such as H2, O2, CO break away from high-temperature electric arc, improve the efficient and the quality of system gas; It two is to have realized the automatic water jetting function, and the water that the electric arc surrounding temperature is relatively low sprays on negative electrode, reducing the temperature of cathode electrode, thereby reduces the cathode electrode spending rate, has prolonged its life cycle.This recycle pump 6 is contained on the pipeline L5, has realized the automatic adjusting of circulation pump speed speed by frequency transformer VF2.Arrive lower bound in case detect the liquid level of aqueous vapor separating tank 8, can open force (forcing) pump 7 automatically and water be added in the separating tank 8 by pipeline L11, check valve V21.V20 in the pipeline need open when setting up Working environment for the first time, by this water in aqueous vapor separating tank 8 is flowed into liquid charging-tank 9, needs V20 is placed long closed state after setting up Working environment.
The gas that reactor 5 comes out filters by the one-level of this separating tank 8, steam contained in the gas can be disposed substantially, has certain gas caching function.Separating tank 8 can be communicated with temporary jar 10 by pipeline L9 and hand control valve V5, and it is mutual to carry out gas.The valve V4 that picks out from pipeline L9 is for towards the nitrogen by-pass valve control, is that whole device gas inside is carried out purifying treatment towards the purpose of nitrogen, and this valve is exactly the inlet towards nitrogen.
Liquid level lower limit detector K2 is equipped with in liquid charging-tank 9 inside, and prescribes a time limit under the liquid level when this jar arrives, and can open magnetic valve V1 automatically, starts lift pump 3 and carries out moisturizing.Arrive under the liquid levels in limited time when detecting aqueous vapor separating tank 8, then by the force (forcing) pump 7 on the pipeline L11 and check valve V21 with liquid from this tank pressure to steam separating tank 8.
Tank pressure display gauge head P1 is equipped with at temporary jar 10 tops, and liquid level upper limit detector switch K1 is equipped with in the bottom, and lowest part is equipped with valve V11, is used for keeping in the gas that is produced, and can bear the barometric point of 0.5MPa.When the liquid level in this jar arrives on the liquid level in limited time, prompting is reported to the police, and open a part of water of V11 in will this jar and bleed off.
Gas compressor 11 is between between temporary jar 10 and the gas-holder 12, be with the gas compression in temporary jar 10 in gas-holder.In order to stablize the pressure in the reactor 5 in the gas generation process, regulate the power of compressor according to the size of gas production rate automatically, the adjustment of its power is finished by frequency transformer VF1 control.Manual valve V12 on the pipeline L12 is a through way valve, is in the state of closing usually.The design pressure of gas-holder 12 is 1.0MP, is used for reservoir electrogenesis arc gas.Tank pressure display gauge head VP, vacuum pressure gauge outfit P2 and the automatic snifting valve V17 of superpressure are equipped with in the top of jar, and dirt eduction valve V13 is equipped with in the bottom, also draws a pressure probe to central controller from jar.Will be by check valve V15, hand control valve V16 on the pipeline L13 and the outside air feed of gas explosion-proof equipment Q ability.
Reactor 5 adopts the mode at the horizontal electrode in bottom to produce electric arc, and this is a kind of electric arc producing method of uniqueness.The high temperature of electric arc generation under water is with the ionization of liquid, water-splitting is become hydrogen and oxygen, generate hydrogen and carbon monoxide with the carbon reaction in the Graphite Electrodes, the Automatic control of electrode device can successive be sent into Graphite Electrodes in the reactor 5 and is kept the stable of electrode arc, comprise the stable of electric current and voltage, aerogenesis ingredient stability and gas producing efficiency are improved.Reactor 5 carries out under high pressure-temperature, the foundation of pressure is to reactor 5 pressurizations by force (forcing) pump 7, the high temperature of reactor 5 is after setting up by the temperature of self, it is stable to keep fluid temperature by scatterer 1 and water circulating pump 6, make reactor 5 under High Temperature High Pressure, make gas, aqueous vapor separating tank 8 can separate the gas that reactor 5 produces effectively, and sets up reactor 5 needed high pressure jointly with force (forcing) pump 7.Retort 5 and aqueous vapor separating tank 8 are the processes that can realize automatic deoxygenation and emptying gas, temporary jar 10 and gas-holder 12 are by manually with air in the jar and oxygen emptying, the step of emptying has two: after one, can adopting vacuum earlier oxygen in temporary jar 10 and the gas-holder 12 is found time, remain a spot of air again with after the nitrogen filling, find time once more to realize.12 of gas-holder can be realized the storage of aerogenesis and outside, that supply gas, explosion-proof assist measure, the electric arc catalytic pyrolysis of reactor 5 water, catalytic pyrolysis process is made up of catalyst converter, catalyst converter is to be made of rare earth element, rare earth element make around or bar-shaped, balled form be fixed on electric arc around, the decomposition of catalysis water under high temperature and high light effect helps improving the efficient of aerogenesis.

Claims (10)

1, a kind of electric arc is under water efficiently made environmental protection inflammable gas device, it is characterized in that: comprise scatterer (1), feed flow pond (2), lift pump (3), heat transmission water circulating pump (4), reactor (5), electric arc circulation electric pump (6), force (forcing) pump (7), aqueous vapor separating tank (8), liquid charging-tank (9), temporary jar (10), gas compressor (11), gas-holder (12), liquid in the reactor (5) is communicated with scatterer (1) by valve V18 and the heat transmission recycle pump (4) on the pipeline L3, scatterer (1) is communicated with reactor (5) by pipeline L4, scatterer (1) but in the water temperature of temp probe T detection reaction device (5), feed flow pond (2) is by the lift pump (3) on the pipeline L1, and magnetic valve V1 is communicated with liquid charging-tank 9, and be communicated with reactor (5) by hand control valve V7, reactor (5) is communicated with aqueous vapor separating tank (8) by pipeline L6, on the pipeline L8 at reactor (5) top unidirectional snifting valve V3 is housed, reactor (5) is communicated with aqueous vapor separating tank (8) by the manual valve V8 on the pipeline L7, electric arc circulation electric pump (6) is housed on the pipeline L5 of reactor (5), liquid charging-tank (9) is by being contained in the force (forcing) pump (7) on the pipeline L11, check valve V21 is communicated with aqueous vapor separating tank (8), aqueous vapor separating tank (8) is communicated with temporary jar (10) by pipeline L9 and hand control valve V5, the bottom of temporary jar (10) is provided with valve V11, between gas-holder (12) and temporary jar (10), be provided with gas compressor (11), temporary jar (10) are by pipeline L12, manual valve V12 is communicated with gas-holder (12), the top of gas-holder (12) is provided with automatic snifting valve V17, the bottom is provided with dirt eduction valve V13, and by the check valve V15 on the pipeline L13, hand control valve V16 and gas explosion-proof equipment Q communicate with device of air with outside.
2, device according to claim 1 is characterized in that: the bottom in reactor (5) is provided with horizontal electrode.
3, device according to claim 1 is characterized in that: pick out a draining hand adjustment valve V19 from pipeline L4.
4, device according to claim 1 is characterized in that: outside liquid communicates with feed flow pond (2) by hand control valve V14, and reactor (5) bottom communicates with feed flow pond (2) by hand control valve V6, pump (13).
5, device according to claim 1 is characterized in that: electric arc circulation electric pump (6) links to each other with frequency transformer VF2, and compressor (11) links to each other with frequency transformer VF2.
6, device according to claim 1 is characterized in that: also be provided with hand control valve V20 between aqueous vapor separating tank (8) and liquid charging-tank (9).
7, device according to claim 1 is characterized in that: be connected on pipeline L9 towards nitrogen by-pass valve control V4.
8, device according to claim 1 is characterized in that: display gauge head P1 is pressed in temporary jar of (10) top tinning, and liquid level upper limit detector switch K1 is equipped with in the bottom.
9, device according to claim 1 is characterized in that: liquid level lower limit detector K2 is housed in the liquid supply tube (9).
10, device according to claim 1 is characterized in that: tank pressure display gauge head P2, vacuum pressure gauge outfit VP are equipped with in the top of gas-holder (12).
CN 03223023 2003-01-16 2003-01-16 High-efficient environment protective combustible gas generator by underwater electric arc Expired - Fee Related CN2603088Y (en)

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CN 03223023 CN2603088Y (en) 2003-01-16 2003-01-16 High-efficient environment protective combustible gas generator by underwater electric arc

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Application Number Priority Date Filing Date Title
CN 03223023 CN2603088Y (en) 2003-01-16 2003-01-16 High-efficient environment protective combustible gas generator by underwater electric arc

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102343245A (en) * 2010-07-01 2012-02-08 麦格尼磁分子技术(北京)有限公司 Plasma-arc-through apparatus and process for submerged electric arcs
CN102674243A (en) * 2011-03-09 2012-09-19 徐州浩通新材料科技股份有限公司 Device for producing arc gas efficiently by using under-liquid arcs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102343245A (en) * 2010-07-01 2012-02-08 麦格尼磁分子技术(北京)有限公司 Plasma-arc-through apparatus and process for submerged electric arcs
CN102674243A (en) * 2011-03-09 2012-09-19 徐州浩通新材料科技股份有限公司 Device for producing arc gas efficiently by using under-liquid arcs

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