CN203187395U - Efficient energy-saving boiler for hydrogen production by plasma water hydrolysis - Google Patents
Efficient energy-saving boiler for hydrogen production by plasma water hydrolysis Download PDFInfo
- Publication number
- CN203187395U CN203187395U CN2012206763972U CN201220676397U CN203187395U CN 203187395 U CN203187395 U CN 203187395U CN 2012206763972 U CN2012206763972 U CN 2012206763972U CN 201220676397 U CN201220676397 U CN 201220676397U CN 203187395 U CN203187395 U CN 203187395U
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- boiler
- temperature plasma
- steam
- hydrogen
- plasma generator
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Abstract
The utility model discloses an efficient energy-saving boiler for hydrogen production by plasma water hydrolysis. The boiler is characterized in that a fan, a slag chamber, a slag door, a feeding door, a flame arrester, a low-temperature plasma generator, a high-frequency high-voltage power supply, a steam switch, and a steam pipeline are mounted on a boiler body, a hydrogen-oxygen injection pipe is mounted inside a boiler hearth, the high-frequency high-voltage power supply is connected with the low-temperature plasma generator, the low-temperature plasma generator is connected with the fire arrester, the fire arrester is connected with the injection pipe, the other end of the injection pipe is mounted inside the boiler hearth, one end of the steam pipeline is connected with the top of a boiler furnace, and the other end of the steam pipeline is connected with the steam switch. According to the boiler disclosed by the utility model, partial steam generated by the boiler is electrochemically activated inside the low-temperature plasma generator to be decomposed to hydrogen, oxygen, hydrogen ion, and oxygen ion, which can be fully burned, and hydrogen, oxygen, the hydrogen ion, and the oxygen ion are sent to the hearth for co-combustion with a fuel, so that the fuel can be saved by about 30%, and emission reduction target effect is improved by 40%; and the boiler is an ideal regenerative new high-tech product in civil boiler industry, and is very broad in market prospect.
Description
Technical field
The utility model relates to a kind of plasma body solution water hydrogen manufacturing energy-saving efficient boiler, belongs to reuse the energy, environmental protection, energy-conserving and emission-cutting technology field.
Background technology
At present the employed fuel of civil boiler is nearly three kinds: coal, fuel oil and machine-processed organic firewood, but these all are the non-renewable energy, will the exhaustion along with people's consumption and the loss in time.For a long time, the substitute energy that allows water become can to reuse is people's wonderful dream always: water molecules is by hydrogen and oxygen (H
2O) constitute, approximately hydrogeneous 11% by essence weight per kilogram water, contain oxygen 89%, hydrogen can burn, oxygen can be combustion-supporting, the calorific value of hydrogen burning is three times more than of gasoline, and what generate is water after the hydrogen burning, free from environmental pollution, is a kind of very clean reusable fuel.But present hydrogen producing technology can't be realized large-scale commercial applications hydrogen manufacturing, because the energy consumption of existing hydrogen producing technology is too big, and efficient is very low, loses more than gain.
Over past ten years, plasma technique is very fast at industrial application development, and for example: plasma igniting, plasma spraying, plasma heating, plasma body cutting, plasma body draw long-pending incineration, waste treatment etc.Plasma body is formed a kind of state (being commonly called as the 4th attitude) under Kennelly heaviside layer or electric discharge phenomena, is accompanied by that electric discharge phenomena will generate that excited atom, excited ion, disassociation atom, free atomic group, atom or molion group's activity chemistry thing and they are collided with other chemicals and the reaction that causes.In plasma generator, discharge process makes work gas molecule lose out-shell electron and form ionic condition, producing high temperature through colliding mutually also decomposes, temperature can be up to more than several ten thousand degree, and the temperature of ion is only a little more than normal temperature, therefore the temperature in discharge is near normal temperature, is commonly called as to be low-temperature plasma or non-equilibrium low-temperature plasma.
Summary of the invention
The purpose of this utility model is the shortcoming and defect that overcomes existing boiler energy-saving technical equipment, provide a kind of consume energy low, efficient is high, decomposition rate is fast is the plasma body solution water hydrogen manufacturing energy-saving efficient boiler of raw material with water.Water as hydrogen manufacturing, the reusable raw material of oxygen processed, thereby reach fuel-saving purpose significantly.
The technical scheme of plasma body solution water hydrogen manufacturing energy-saving efficient boiler of the present utility model is to set up the solution water hydrogen producer that a cover comprises " non-equilibrium low-temperature plasma generator, high-frequency and high-voltage power supply, metallic vapor pipeline, steam cock, spark arrester and spray tube " at boiler.Be by boiler furnace, burner hearth, flue, blower fan, the slag chamber, slag door, charging door, spray tube, spark arrester, non-equilibrium low-temperature plasma generator, high-frequency and high-voltage power supply, steam cock and steam-pipe constitute, it is characterized in that at boiler furnace blower fan being installed, the slag chamber, slag door, charging door, spark arrester, non-equilibrium low-temperature plasma generator, high-frequency and high-voltage power supply, steam cock, steam-pipe, hydrogen is installed in boiler furnace, the oxygen spray pipe, high-frequency and high-voltage power supply is connecting non-equilibrium low-temperature plasma generator, non-equilibrium low-temperature plasma generator is connecting spark arrester, spark arrester is connecting spray tube, the other end of spray tube is installed in the boiler furnace, one end of steam-pipe is connecting the top of flue, the other end is connecting steam cock, and high-frequency and high-voltage power supply is powered by 220 volts of electric mains.Non-equilibrium low-temperature plasma generator is made of first kind of non-equilibrium low-temperature plasma generator of dielectric barrier discharge formula and second kind of non-equilibrium low-temperature plasma generator of coaxial circles cartridge type.
Plasma body solution water hydrogen manufacturing energy-saving efficient boiler of the present utility model, it is a part of water vapor that boiler is produced from body, activation rapidly in non-equilibrium low-temperature plasma generator, cracking, decomposition generate hydrogen molecule, oxygen molecule and hydrogen ion, oxonium ion, again but low-temperature burning, combustion-supporting hydrogen, oxygen molecule and hydrogen, oxonium ion and fuel after decomposing are sent into burner hearth and burnt jointly, increase hydrogen and oxygen or alternative part of fuel increase oxygen thereby reach, realize the purpose of fuel economy, raising energy-saving and emission-reduction index significantly.
The design of low-temperature plasma generator of the present utility model has two kinds: first kind is the non-equilibrium low-temperature plasma generator of dielectric barrier discharge formula, is to be made of dull and stereotyped anode (13), planar cathode (14), dielectric package cover (17), anode electrode (18), cathode electrode (16), steam entry (19), hydrogen, oxygen outlet (20) and insulation shell (15).Dull and stereotyped anode (13) is connected with anode electrode (18), planar cathode (14) is connected with cathode electrode (16), dull and stereotyped anode (13) and planar cathode (14) are encapsulated in the dielectric package cover (17), and dull and stereotyped anode (13), planar cathode (14), dielectric package cover (17), anode electrode (18), cathode electrode (16) are fixed in the insulation shell (15).Second kind is the non-equilibrium low-temperature plasma generator of coaxial circles cartridge type, is to be shelved (22) and constituted by cylindric negative electrode (14) and cylindric shape anode (13), dielectric encapsulation tube (21), anode electrode (18), cathode electrode (16), steam entry (19), oxygen, hydrogen outlet (20), insulator seal.Cylindric negative electrode (14) is shelved (22) coaxial centre that is installed in dielectric encapsulation tube (21) by insulator seal.Dielectric encapsulation tube (21) is made with silica glass or heatproof plastics, and cylindric anode (13) is pasted in the periphery of dielectric encapsulation tube (21) with aluminium foil or wire netting, and cylindric negative electrode (14) is made with stainless steel tube.Steam entry (19) and oxygen, hydrogen outlet (20) are installed in insulator seal and shelve on (22).
The principle of work of the utility model plasma body solution water hydrogen manufacturing energy-saving efficient boiler is such: when the water of boiler is heated to when being steam-like more than 100 degrees centigrade, open switch and the water vapor switch of high-frequency and high-voltage power supply, part water vapor enters non-equilibrium low-temperature plasma generator along steam-pipe, in non-equilibrium low-temperature plasma generator, activated by the plasma body electric field rapidly, cracking, decompose and generate hydrogen molecule, oxygen molecule and hydrogen ion, oxonium ion, because oxygen outlet is located at the below of insulation shell, hydrogen is located at the top of insulation shell, according to principle of dynamics, hydrogen moves upward and sprays from hydrogen outlet, spark arrester is passed through in the descending oxygen outlet ejection of oxygen then and spray tube enters boiler furnace and fuel burns jointly.Because belong to the standard inflammable mixture after water molecules is decomposed, being equivalent to has increased a part of additional fuel and oxygen to boiler, thereby reaches the purpose of fuel economy, raising energy-saving and emission-reduction index.Even if water vapor is not decomposed into hydrogen molecule, oxygen molecule fully, but the molecular structure of water molecules is activated, breaks by high-intensity high energy plasma electric place, formation can low-temperature burning hydrogen, oxonium ion or hydrogen, oxonium ion (belonging to energetic ion) group, equally can be in the high temperature burning of following moment of boiler furnace.
The beneficial effects of the utility model are:
1, initiated water has been resolved into hydrogen and oxygen as the fuel of civilian or Industrial Boiler as hydrogen storage material, improved thermo-efficiency and the discharge index of civil boiler, 10--30% capable of saving fuel.
2, owing to adopted the technical scheme of the cracking of non-equilibrium low-temperature plasma electrochemistry, water of decomposition molecule hydrogen and oxygen production, improved efficient and the traditional electrical solution of hydrogen and oxygen production and compared, but saves energy 30--80%.
3, the technical solution of the utility model can also be applied to transform traditional coal firing boiler, oil-firing boiler, gas fired-boiler and machine-processed organic firewood boiler, and market outlook are very wide.
Description of drawings
The utility model is described in further detail below in conjunction with Figure of description:
Fig. 1 is the one-piece construction figure of the utility model embodiment plasma body solution water hydrogen manufacturing energy-saving efficient boiler.
Fig. 2 is the principle of work synoptic diagram of the utility model embodiment plasma body solution water hydrogen manufacturing energy-saving efficient boiler.
Fig. 3 is the structure iron of first kind of non-equilibrium low-temperature plasma generator of the utility model embodiment.
Fig. 4 is the structure iron of second kind of non-equilibrium low-temperature plasma generator of the utility model embodiment.
Shown in the figure: 1, boiler furnace, 2, burner hearth, 3, blower fan, 4, charging door, 5, the slag chamber, 6, slag door, 7, spray tube, 8, spark arrester, 9, non-equilibrium low-temperature plasma generator, 10, high-frequency and high-voltage power supply, 11, steam cock, 12, steam-pipe, 13, dull and stereotyped anode, 14, planar cathode, 15, insulation shell, 16, cathode electrode, 17, dielectric package cover, 18, anode electrode, 19, steam entry, 20, oxygen, hydrogen outlet, 21, dielectric encapsulation tube, 22, insulator seal is shelved, and 23, ac power switch, 24, flue.
Embodiment
Among the embodiment shown in Figure 1, going up design and installation at boiler furnace (1) has blower fan (3), slag chamber (5), slag door (6), charging door (4), spark arrester (8), non-equilibrium low-temperature plasma generator (9), high-frequency and high-voltage power supply (10), steam cock (11), steam-pipe (12), and design and installation has spray tube (7) in boiler furnace (2).High-frequency and high-voltage power supply (10) is connecting non-equilibrium low-temperature plasma generator (9), non-equilibrium low-temperature plasma generator (9) is connecting spark arrester (8) and steam-pipe (12), steam-pipe (12) is connecting steam cock (11), steam cock (11) is connecting steam-pipe (12), steam-pipe (12) is connecting the top of flue (24), spark arrester (8) is connecting spray tube (7), and the other end of spray tube (7) is installed in the burner hearth (2).
Among the embodiment shown in Figure 2, at high-frequency and high-voltage power supply (10) ac power switch (23) is being installed, high-frequency and high-voltage power supply (10) is connecting non-equilibrium low-temperature plasma generator (9), non-equilibrium low-temperature plasma generator (9) is connecting spark arrester (8) and steam-pipe (12), steam-pipe (12) is connecting steam cock (11), steam cock (11) is connecting and steam-pipe (12), spark arrester (8) is connecting spray tube (7), the other end of spray tube (7) is installed in the burner hearth (2), and high-frequency and high-voltage power supply is powered by 220 volts of electric mains.Spark arrester (8) is used the stainless steel plate manufacturing, can effectively prevent the spray tube tempering.
Shown in Figure 3 is that first kind of non-equilibrium low-temperature plasma of dielectric barrier discharge formula of present embodiment sent out device, is to be made of dull and stereotyped anode (13), planar cathode (14), dielectric package cover (17), anode electrode (18), cathode electrode (16), steam entry (19), hydrogen, oxygen outlet (20) and insulation shell (15).Dull and stereotyped anode (13) is connected with anode electrode (18), planar cathode (14) is connected with cathode electrode (16), dull and stereotyped anode (13) and planar cathode (14) are encapsulated in the dielectric package cover (17), and dull and stereotyped anode (13), planar cathode (14), dielectric package cover (17), anode electrode (18), cathode electrode (16) are fixed in the insulation shell (15).
Shown in Figure 4 is second kind of non-equilibrium low-temperature plasma generator of coaxial circles cartridge type of present embodiment, is to be shelved (22) and constituted by cylindric negative electrode (14) and cylindric shape anode (13), dielectric encapsulation tube (21), anode electrode (18), cathode electrode (16), steam entry (19), oxygen, hydrogen outlet (20), insulator seal.Cylindric negative electrode (14) is shelved (22) coaxial centre that is fixed on dielectric encapsulation tube (21) by insulator seal.Dielectric encapsulation tube (21) is made with silica glass or heatproof plastics, and cylindric anode (13) is pasted in the periphery of dielectric encapsulation tube (21) with aluminium foil or wire netting, and cylindric negative electrode (14) is made with stainless steel tube.
Non-equilibrium low-temperature plasma of the present utility model is sent out device and the supporting use of high-frequency and high-voltage power supply, can be equipped with according to the flexible in size of boiler, for example the boiler of 1T can be equipped with and use power to be the 80-200VA high-frequency and high-voltage power supply, and the boiler of 2-3T can be equipped with and use power to be the 200-350VA high-frequency and high-voltage power supply.Certainly, the power that non-equilibrium low-temperature plasma is sent out device also adjusts accordingly, and water vapor enters the also corresponding adjustment of amount that non-equilibrium low-temperature plasma is sent out device.
Claims (3)
1. plasma body solution water hydrogen manufacturing energy-saving efficient boiler, be to set up the solution water hydrogen producer that a cover comprises " non-equilibrium low-temperature plasma generator; high-frequency and high-voltage power supply; metallic vapor pipeline; steam cock; spark arrester and spray tube " at boiler, be by boiler furnace, burner hearth, flue, blower fan, the slag chamber, slag door, charging door, spray tube, spark arrester, low-temperature plasma generator, high-frequency and high-voltage power supply, steam cock and steam-pipe constitute, it is characterized in that: at boiler furnace blower fan is installed, the slag chamber, slag door, charging door, spark arrester, non-equilibrium low-temperature plasma generator, high-frequency and high-voltage power supply, steam cock, steam-pipe, hydrogen is installed in boiler furnace, the oxygen spray pipe, high-frequency and high-voltage power supply is connecting non-equilibrium low-temperature plasma generator, non-equilibrium low-temperature plasma generator is connecting spark arrester, spark arrester is connecting spray tube, the other end of spray tube is installed in the boiler furnace, one end of steam-pipe is connecting the top of flue, the other end is connecting steam cock, and non-equilibrium low-temperature plasma generator is sent out producer by first kind of non-equilibrium low-temperature plasma generator of dielectric barrier discharge formula and second kind of non-equilibrium low-temperature plasma of coaxial circles cartridge type and constituted.
2. plasma body solution water hydrogen manufacturing energy-saving efficient boiler according to claim 1, described first kind of non-equilibrium low-temperature plasma of dielectric barrier discharge formula sent out producer, be by dull and stereotyped anode (13), planar cathode (14), dielectric package cover (17), anode electrode (18), cathode electrode (16), steam entry (19), hydrogen, oxygen outlet (20) and insulation shell (15) constitute, dull and stereotyped anode (13) and planar cathode (14) are encapsulated in the dielectric package cover (17) dull and stereotyped anode (13), planar cathode (14), dielectric package cover (17), anode electrode (18), cathode electrode (16) is fixed in the insulation shell (15).
3. plasma body solution water hydrogen manufacturing energy-saving efficient boiler according to claim 1, described second kind of non-equilibrium low-temperature plasma generator of coaxial circles cartridge type, be by cylindric negative electrode (14) and cylindric anode (13), dielectric encapsulation tube (21), anode electrode (18), cathode electrode (16), steam entry (19), oxygen, hydrogen outlet (20), insulator seal is shelved (22) and is constituted, cylindric negative electrode (14) is shelved (22) coaxial dielectric encapsulation tube (21) centre that is installed in by insulator seal, dielectric encapsulation tube (21) is made with silica glass or heatproof plastics, cylindric anode (13) is pasted in the periphery of dielectric encapsulation tube (21) with aluminium foil or wire netting, and cylindric negative electrode (14) is made with stainless steel tube.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012206763972U CN203187395U (en) | 2012-11-28 | 2012-11-28 | Efficient energy-saving boiler for hydrogen production by plasma water hydrolysis |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012206763972U CN203187395U (en) | 2012-11-28 | 2012-11-28 | Efficient energy-saving boiler for hydrogen production by plasma water hydrolysis |
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| CN203187395U true CN203187395U (en) | 2013-09-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3137208A4 (en) * | 2014-05-02 | 2017-11-29 | Peter Park | Composition and method to generate a water-based hydrogen plasma fuel hydrogen energy |
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- 2012-11-28 CN CN2012206763972U patent/CN203187395U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3137208A4 (en) * | 2014-05-02 | 2017-11-29 | Peter Park | Composition and method to generate a water-based hydrogen plasma fuel hydrogen energy |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20191128 |
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| CF01 | Termination of patent right due to non-payment of annual fee |