CN111550821A - Oxygen-enriched fan - Google Patents
Oxygen-enriched fan Download PDFInfo
- Publication number
- CN111550821A CN111550821A CN202010402460.2A CN202010402460A CN111550821A CN 111550821 A CN111550821 A CN 111550821A CN 202010402460 A CN202010402460 A CN 202010402460A CN 111550821 A CN111550821 A CN 111550821A
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- CN
- China
- Prior art keywords
- oxygen
- blower
- main cabinet
- cabinet body
- heat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
- F23L7/007—Supplying oxygen or oxygen-enriched air
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/02—Preparation of oxygen
- C01B13/0203—Preparation of oxygen from inorganic compounds
- C01B13/0207—Water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
- F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen
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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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses an oxygen-enriched fan, which comprises: the device comprises a main cabinet body, an axial flow fan, a magnetizing box body, a Roots fan and a non-equilibrium plasma generator; an air inlet is arranged on the main cabinet body; the axial flow fan is arranged in the main cabinet body; the inside of the magnetizing box body is provided with a polymer-attracting and adsorbing polyoxy group, a double-attracting and heat-releasing catalyst and a glow discharge area; the double heat absorption and release catalyst is synthesized by Fe oxygen absorbent and SehOr heat pressure and release raw materials; the polymer-induced adsorption polyoxy group is clamped outside the double heat-absorption catalyst; the glow discharge area is connected with one end of the circular channel; the other end of the circular channel extends into the double heat absorption and release catalyst; the non-equilibrium plasma generator is connected to the polymer-induced adsorption polyoxygen group; the Roots blower is connected with the polymer-leading adsorption oxygen-gathering group. The invention can further improve the combustion efficiency, accelerate the combustion and the evaporation, improve the burnout rate, keep the flame stable, reduce the heat loss, improve the heat conduction in the furnace and reduce the emission of polluted waste gas and particulate matters.
Description
Technical Field
The invention belongs to the field of oxygen generation devices, and particularly relates to an oxygen-enriched fan realized based on non-equilibrium magnetic ion adsorption catalysis.
Background
The burner is a device for converting substances into heat energy by a chemical reaction mode of combustion, namely, air and waste are mixed in a proper proportion by a premixing device to generate a combustion reaction. In the prior art, the method of conveying oxygen is generally adopted to realize efficiency improvement and energy conservation. The existing oxygen generation technology mainly comprises the following steps: cryogenic methods, molecular sieve pressure swing adsorption methods and membrane methods. The cryogenic process has high production cost and operation cost, the produced product is liquid oxygen with purity over 96%, and the produced product needs to be gasified into gas for application in a gasification device and has high risk. The molecular sieve pressure swing adsorption method not only has high manufacturing cost and large operation cost, but also has the problem of large loss of the molecular sieve. The membrane rule is environmentally demanding and results in very high maintenance costs. Therefore, how to design a new type of oxygen generating device to overcome the above problems of the prior art is the direction of research needed by those skilled in the art.
Disclosure of Invention
The invention aims to provide an oxygen-enriched fan which can prepare oxygen-enriched gas of ionic small-particle-size gas, improve combustion-supporting efficiency and reduce maintenance cost and operation cost.
The technical scheme is as follows:
an oxygen-enriched air blower, comprising: the device comprises a main cabinet body, an axial flow fan, a magnetizing box body, a Roots fan and a non-equilibrium plasma generator; the axial flow fan, the magnetizing box body, the Roots fan and the non-equilibrium plasma generator are arranged in the main cabinet body; an air inlet is formed in the main cabinet body; the axial flow fan is arranged in the main cabinet body and close to the air inlet; a polymerization-inducing adsorption polyoxy group, a double-absorption heat-releasing catalyst and a glow discharge area are arranged in the magnetizing box body; the double heat absorption and release catalyst is synthesized by adopting a Fe oxygen absorbent and a SehOr hot heat release raw material; the polymerization-inducing adsorption polyoxy group is clamped outside the double heat-release catalyst; the glow discharge area 0 is connected with one end of the circular channel; the other end of the circular channel extends into the double heat absorption and release catalyst; the non-equilibrium plasma generator is conducted to the polymer-induced adsorption polyoxygen group through a conduit; and the input end of the Roots blower is connected with a polymer-leading adsorption oxygen-gathering group. Specifically, the Fe oxygen absorbent adopts 3Fe +4H 2O; the SehOr hot-releasable raw material comprises SehOri I) NaFe3Al6(BO3)3(Si6Ol8)(OH)4。
By adopting the technical scheme: the outside is connected with an axial flow fanThe air is introduced into the main cabinet body and reaches the magnetizing box body. The non-equilibrium plasma generator forms a magnetic and electric double-field region in a glow discharge region by a pulse discharge technology, and ionizes air in the cabinet body into non-equilibrium plasma state raw material gas. Meanwhile, the adsorption effect of iron ion components in the double heat release catalyst on oxygen and moisture is utilized. And the permanent positive and negative polarities at the two ends of the SehOr crystal powder and water molecules in the air generate an instantaneous discharge ionization effect, the water molecules are ionized and dissociated into H + and OH-, electrons released by the H + and the Sehor are combined and neutralized into H atoms, and the OH-is combined with other water molecules to generate hydroxyl negative ions' H3O-2", improves the preparation effect of hydrogen and oxygen. And finally, adsorbing and discharging the oxygen-enriched gas enriched by the gathering and adsorbing oxygen-gathering group out of the main cabinet body by a Roots blower to realize application.
Preferably, in the oxygen-enriched air blower: also comprises a heating temperature controller; the heating temperature controller is inserted on the polymer-adsorbing and oxygen-gathering group.
By adopting the technical scheme: the air introduced into the non-magnetized box body is heated by the heating temperature controller, so that oxygen molecules are more easily separated from a magnetic field region after being heated and activated and are sucked out by the Roots blower under negative pressure for application.
More preferably, in the oxygen-enriched blower: and a maintenance cabinet door is arranged on the main cabinet body.
By adopting the technical scheme: the main cabinet body is provided with a maintenance cabinet door, so that the inspection, maintenance and repair of all parts in the main cabinet body are realized.
Further preferably, in the oxygen-enriched blower: the noise reduction and voltage stabilization device further comprises a noise reduction and voltage stabilization bag, and the noise reduction and voltage stabilization bag is connected with the output end of the Roots blower.
By adopting the technical scheme: the silencing and pressure stabilizing bag is used for reading the fluctuating gas vortex output by the double heat release catalyst to form a pressure stable state.
Still more preferably, in the oxygen-enriched blower: the silencing and pressure stabilizing bag is also provided with a pressure sensor, an online oxygen analyzer and an intelligent flowmeter.
By adopting the technical scheme: the pressure sensor is used for sensing the pressure value in the glow discharge area; the online oxygen analyzer is used for sensing the oxygen content in the gas output by the Roots blower; the intelligent flow meter is used for sensing the flow of gas output by the Roots blower.
Still more preferably, in the oxygen-enriched blower: the magnetizing box is made of 304 stainless steel.
Still more preferably, in the oxygen-enriched blower: the circular channel is made of 304 stainless steel.
Still more preferably, in the oxygen-enriched blower: and a PLC touch screen is arranged on the main cabinet body.
Compared with the prior art, the invention can further improve the combustion efficiency, accelerate the combustion and the evaporation, improve the burn-out rate, keep the flame stable, reduce the heat loss, improve the heat conduction in the furnace and reduce the emission of polluted waste gas and particles.
Drawings
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
FIG. 1 is a schematic structural view of example 1;
FIG. 2 is a schematic diagram of the internal structure of the main cabinet, in which the silencing and pressure stabilizing bag is not shown to be overlapped with the Roots blower, and the power supply lines of the axial flow blower, the Roots blower and other devices are omitted;
fig. 3 is a partially enlarged view of the inside of the magnetizing box.
The correspondence between each reference numeral and the part name is as follows:
1. a main cabinet body; 2. an air inlet; 3. an axial flow fan; 4. magnetizing the box body; 5. a polymerization-inducing adsorption polyoxygen group; 6. a double endothermic heat release catalyst; 7. heating a temperature controller; 8. a Roots blower; 9. a non-equilibrium plasma generator; 10. a glow discharge region; 12. a PLC touch screen; 13. maintaining the cabinet door; 14. a silencing and pressure stabilizing bag; 15. a pressure sensor; 16. an online oxygen analyzer; 17. an intelligent flow meter.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the following will be further described with reference to various embodiments.
Examples 1 are shown in FIGS. 1-3:
an oxygen-enriched air blower, comprising: the device comprises a main cabinet body 1, an axial flow fan 3, a magnetizing box body 4, a heating temperature controller 7, a Roots fan 8, a non-equilibrium plasma generator 9 and a silencing pressure stabilizing bag 14.
And a maintenance cabinet door 13 and a PLC touch screen 12 are arranged on the main cabinet body 1.
The axial flow fan 3, the magnetizing box 4, the Roots fan 8 and the unbalanced plasma generator 9 are arranged in the main cabinet body 1; an air inlet 2 is arranged on the main cabinet body 1; the axial flow fan 3 is arranged in the main cabinet body 1 and close to the air inlet 2;
the magnetizing box body 4 is made of 304 stainless steel, and a polymerization-inducing and adsorption-polyoxy group 5, a double-absorption heat-releasing catalyst 6, a heating temperature controller 7 and a glow discharge region 10 are arranged in the magnetizing box body 4; the double heat-absorption and release catalyst 6 is synthesized by adopting a Fe oxygen absorbent and a SehOr hot heat-absorption and release raw material; the polymerization-inducing adsorption polyoxy group 5 is clamped outside the double heat-release catalyst 6; the heating temperature controller 7 is inserted on the polymerization-inducing and adsorbing polyoxy group 5. The glow discharge area 10 is connected with one end of a circular channel made of 304 steel; the other end of the circular channel extends into the double heat absorption and release catalyst 6;
the non-equilibrium plasma generator 9 is conducted to the polymer-induced adsorption polyoxygen group 5 through a conduit; the input end of the Roots blower 8 is connected with the polymer-leading and adsorbing oxygen-gathering group 5, and the silencing and pressure-stabilizing bag 14 is connected with the output end of the Roots blower 8. The silencing and pressure stabilizing bag 14 is provided with a pressure sensor 15, an online oxygen analyzer 16 and an intelligent flowmeter 17.
The working process is as follows:
the axial flow fan 3 is first activated to introduce outside air into the main cabinet 1. Meanwhile, the unbalanced plasma generator 9 is started to generate unbalanced plasma and output the generated unbalanced plasma to the magnetizing box 4. Utilizing paramagnetic effect of negative electrons and oxygen in non-equilibrium plasma and oxygen absorption catalytic activation reaction of adsorption catalyst to ionize air to form non-equilibrium plasma state and oxygen in positive and negative electron separation state (O, O)2) The negative electrode electron is obtained, and the spin electromagnetic effect can be generated after the negative electrode electron is out of order, so that the paramagnetism of oxygen is increased, and the oxygen in the ionic state entering the magnetization equipment is attracted by the magnetic field and the negative electrodeThe electron affinity effect to the positive electric field, the adsorption to oxygen and oxygen atoms and the paramagnetic gathering of the magnetic curtain formed by the magnetic and electric double field attraction and the Fe ion oxygen absorbent, and the electrostatic potential difference between the negative ion crystals is up to 1.0x106eV caused by the thermal pressure releasing catalyst (SehOr) under the fluctuation of external energy, so as to form high voltage electric field group, increase the ionization effect of the smoke, the ionized electrons generate the instant discharge ionization effect with the water molecules in the smoke through the permanent positive and negative polarities at the two ends of the tourmaline crystal powder, the water molecules are ionized and dissociated into H + and OH-, the electron combination released by H + and Sehor is neutralized into H atoms, OH-is combined with other water molecules, hydroxyl negative ions 'H3O-2' are generated, and the adsorption activation to hydrogen and oxygen and the heating resistance are heated by pt carbon ions in the heating controller 7, the catalyst is subjected to physical and chemical synchronous reaction, oxygen is actively activated and is easy to separate from a gathering adsorption area formed by a magnetic field and an adsorbent, finally a Roots blower does work, and oxygen-enriched gas is adsorbed and prepared by the generated negative pressure to form 23-35% of combustion-supporting application of 'ionic small-particle-size oxygen-enriched air'. In the process, the main cabinet body 1 plays a role in protecting against rain and dust.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. The protection scope of the present invention is subject to the protection scope of the claims.
Claims (8)
1. An oxygen enrichment fan, characterized by comprising: the device comprises a main cabinet body (1), an axial flow fan (3), a magnetizing box body (4), a Roots fan (8) and a non-equilibrium plasma generator (9);
the axial flow fan (3), the magnetizing box body (4), the Roots fan (8) and the non-equilibrium plasma generator (9) are arranged in the main cabinet body (1); an air inlet (2) is formed in the main cabinet body (1); the axial flow fan (3) is arranged in the main cabinet body (1) and is close to the air inlet (2);
a polymerization-inducing adsorption polyoxy group (5), a double-absorption heat-releasing catalyst (6) and a glow discharge region (10) are arranged in the magnetization box body (4); the double heat-absorption heat-release catalyst (6) is synthesized by adopting a Fe oxygen absorbent and a SehOr heat-absorption heat-release raw material; the polymerization-inducing adsorption polyoxy group (5) is clamped outside the double heat-release catalyst (6); the glow discharge area (10) is communicated with one end of the circular channel; the other end of the circular channel extends into the double heat absorption and release catalyst (6);
the non-equilibrium plasma generator (9) is communicated to the polymer-induced adsorption polyoxygen group (5) through a conduit; the input end of the Roots blower (8) is connected with the polymer-leading adsorption polyoxy group (5).
2. The oxygen enrichment blower of claim 1, wherein: also comprises a heating temperature controller (7); the heating temperature controller (7) is inserted on the polymer-leading adsorption polyoxygen group (5).
3. The oxygen enrichment blower of claim 1, wherein: and a maintenance cabinet door (13) is arranged on the main cabinet body (1).
4. The oxygen enrichment blower of claim 1, wherein: the noise reduction and pressure stabilization device is characterized by further comprising a noise reduction and pressure stabilization bag (14), wherein the noise reduction and pressure stabilization bag (14) is connected with the output end of the Roots blower (8).
5. The oxygen enrichment blower of claim 4, wherein the air expansion blower is further characterized by: and the silencing and pressure stabilizing bag (14) is provided with a pressure sensor (15), an online oxygen analyzer (16) and an intelligent flowmeter (17).
6. The oxygen enrichment blower of claim 1, wherein: the magnetizing box body (4) is made of 304 stainless steel.
7. The oxygen enrichment blower of claim 1, wherein: the circular channel is made of 304 stainless steel.
8. The oxygen enrichment blower of claim 1, wherein: the main cabinet body (1) is provided with a PLC touch screen (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010402460.2A CN111550821A (en) | 2020-05-13 | 2020-05-13 | Oxygen-enriched fan |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010402460.2A CN111550821A (en) | 2020-05-13 | 2020-05-13 | Oxygen-enriched fan |
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| CN111550821A true CN111550821A (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010402460.2A Pending CN111550821A (en) | 2020-05-13 | 2020-05-13 | Oxygen-enriched fan |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963402A (en) * | 2022-08-01 | 2022-08-30 | 北京福乐云数据科技有限公司 | Disinfection and killing equipment capable of rapidly diffusing active fog ions |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963402A (en) * | 2022-08-01 | 2022-08-30 | 北京福乐云数据科技有限公司 | Disinfection and killing equipment capable of rapidly diffusing active fog ions |
| CN114963402B (en) * | 2022-08-01 | 2022-09-30 | 北京福乐云数据科技有限公司 | Disinfection and killing equipment capable of rapidly diffusing active fog ions |
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Application publication date: 20200818 |