CN209853726U - Miniature solar and/or wind individual-soldier plateau oxygen generator - Google Patents

Miniature solar and/or wind individual-soldier plateau oxygen generator Download PDF

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Publication number
CN209853726U
CN209853726U CN201822046753.2U CN201822046753U CN209853726U CN 209853726 U CN209853726 U CN 209853726U CN 201822046753 U CN201822046753 U CN 201822046753U CN 209853726 U CN209853726 U CN 209853726U
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CN
China
Prior art keywords
oxygen
wind
equipment
compressor
solar
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Expired - Fee Related
Application number
CN201822046753.2U
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Chinese (zh)
Inventor
严浩
龚询
王发威
焦准
宗慕洲
刘建
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Air Force Engineering University of PLA Aircraft Maintenace Management Sergeant School
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Air Force Engineering University of PLA Aircraft Maintenace Management Sergeant School
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Priority to CN201822046753.2U priority Critical patent/CN209853726U/en
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Publication of CN209853726U publication Critical patent/CN209853726U/en
Expired - Fee Related legal-status Critical Current
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/72Wind turbines with rotation axis in wind direction
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30Systems combining energy storage with energy generation of non-fossil origin
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency
    • Y02P20/133Renewable energy sources, e.g. sunlight

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  • Wind Motors (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

The utility model discloses a miniature solar energy and/or wind-force individual soldier plateau oxygenerator, including power, compressor, system oxygen equipment and gas holder, the power supplies power to compressor and system oxygen equipment through switch, and the air compressed by the compressor enters system oxygen equipment to carry out the system oxygen operation after the operation of decompression equipment and filtration equipment, and its oxygen that produces enters the gas holder and stores, and its discarded object of separating is discharged through the discarded object discharge port that is connected with the filtration equipment, and the oxygen that stores in the gas holder enters through oxygen pipe switch and uses the oxygen export, is provided with the relief valve between filtration equipment and the system oxygen equipment, is provided with switch indicator between switch and the compressor; the utility model discloses utilize the abundant solar energy in plateau and the wind-force energy, can conveniently fix and equip the optional position at individual soldier, provide the portable system oxygen of anytime and anywhere for the personnel that get into the plateau district, and small, light in weight is convenient for operate.

Description

Miniature solar and/or wind individual-soldier plateau oxygen generator
The technical field is as follows:
the utility model relates to an oxygenerator especially relates to a miniature solar energy and wind-force individual soldier plateau oxygenerator.
Background art:
an individual plateau oxygen generator is a device which can increase the air pressure and the oxygen concentration by a pressurization mode under the condition of high altitude. However, the currently equipped individual highland oxygen-increasing oxygenerator exceeds 15kg, has large volume and high weight, needs sufficient electric energy resources, is generally placed indoors or on vehicles, and is not very suitable for being carried by the individual soldier under the situation of full armed on the plateau.
The utility model has the following contents:
the utility model discloses the technical problem that will solve is: the miniature solar and wind-powered individual plateau oxygen generator overcomes the defects of the prior art, provides electric energy through solar energy and/or wind energy, utilizes rich solar energy and wind energy in plateaus, can be conveniently fixed at any position of individual equipment, and realizes real-time continuous oxygen supply.
The technical scheme of the utility model is that: the utility model provides a miniature solar energy and wind-force individual soldier plateau oxygenerator, includes power, compressor, oxygenerator and gas holder, the power passes through switch and supplies power to compressor and oxygenerator, and by the air of compressor compression gets into oxygenerator and carries out the oxygenerator after passing through decompression equipment and filtration equipment's operation, and the oxygen of its production gets into the gas holder stores, its discarded object of separating through with the discarded object discharge port that filtration equipment is connected discharges, the oxygen of storing in the gas holder passes through oxygen pipe switch and gets into and use the oxygen export, be provided with the relief valve between filtration equipment and the oxygenerator, switch with be provided with the switch pilot lamp between the compressor.
Further, the oxygen making equipment includes rotary valve, motor, molecular sieve bed, washes sizing hole and check valve, molecular sieve bed and check valve are connected and are formed one-way filtering channel, and one end with the rotary valve is connected, and the other end and gas tank connection, one-way filtering channel is two, just wash between sizing hole sets up molecular sieve bed and the check valve in two one-way filtering channel.
Further, the rotary valve realizes the switching of the valve channel thereof through a motor, and the motor is connected with the power switch.
Further, the power switch is connected with a power supply through a power manager.
Furthermore, the power supply comprises a solar storage battery and/or a wind energy storage battery, the solar storage battery is connected with a solar panel through a solar controller, and the wind energy storage battery is connected with a wind driven generator provided with a wind wheel.
Furthermore, a safety pressure relief opening is formed in the safety valve, and the compressor is a double-faced piston type air compressor provided with an air inlet.
Further, the pressure reducing device is an air inlet tank pressure reducer, and the filtering device is an air inlet tank filter.
The utility model has the advantages that:
1. the utility model discloses utilize the abundant solar energy in plateau and the wind-force energy, can conveniently fix and equip the optional position at individual soldier, provide the portable system oxygen of anytime and anywhere for the personnel that get into the plateau district, and small, light in weight is convenient for operate.
2. The utility model is provided with a pressure reducing device which limits the maximum pressure of inlet air and ensures the strength safety of downstream parts and the optimal working pressure of the molecular sieve bed; meanwhile, a safety valve is arranged and is discharged through a safety pressure relief opening after the pressure reaches a certain value.
3. The utility model discloses be provided with filtration equipment, filtration equipment is used for solid particle and steam, the oil mist float in the filtered air to can pass through the discarded object discharge port with the comdenstion water and discharge.
4. The utility model discloses be provided with the power manager, can carry out energy management to the electric energy in solar storage battery and the wind energy battery, make total output voltage, the electric current stability of two kinds of batteries to drive two-sided piston type air compressor and motor element.
5. The utility model discloses molecular sieve bed and check valve form one-way filtration passageway, and the oxygen-enriched gas that realizes molecular sieve bed production can only forward input gas holder, and the oxygen-enriched gas in the gas holder can not reverse entering oxygen making equipment.
Description of the drawings:
fig. 1 is a schematic diagram of a miniature solar and wind individual-soldier plateau oxygen generator.
Fig. 2 is a schematic view of the rotary valve in an operational position.
Fig. 3 is a schematic structural diagram of a micro solar and wind power individual-soldier plateau oxygen generator.
Fig. 4 is a schematic view of the internal structure of a micro solar and wind individual plateau oxygen generator.
The specific implementation mode is as follows:
example (b): referring to fig. 1, 2, 3 and 4, in which 1-the solar controller; 2-a solar storage battery; 3, a wind driven generator; 4-a wind energy storage battery; 5-a power manager; 6-a compressor; 7-air inlet 7; 8-inlet tank pressure reducer; 9-an air inlet tank filter; 10-safety valve; 11-a safety pressure relief port; 12-waste discharge; 13-a rotary valve; 14-an electric motor; 15-a molecular sieve bed; 16-flushing the sizing hole; 17-a one-way valve; 18-a gas storage tank; 19-oxygen conduit switch; 20-personnel use the oxygen outlet. The system comprises an a-solar panel, a b-wind wheel, a generator, a c-power switch, a d-power indicator lamp and an e-air inlet tank.
Miniature solar energy and wind-force individual soldier plateau oxygenerator, including power, compressor 6, oxygenerator and gas holder 18, the power passes through switch and supplies power to compressor 6 and oxygenerator, and gets into oxygenerator after the operation of decompression equipment and filtration equipment by the air of compressor 6 compression and make oxygen operation, and the oxygen of its production gets into gas holder 18 stores, its discarded object of separating through with the discarded object discharge port 12 that filtration equipment is connected discharges, and the oxygen of storing in the gas holder 18 passes through oxygen pipe switch 19 and gets into and use oxygen export 20, is provided with relief valve 10 between filtration equipment and the oxygenerator, is provided with switch pilot lamp between switch and the compressor 6.
Further, the oxygen making equipment includes rotary valve 13, motor 14, molecular sieve bed 15, washes sizing hole 16 and check valve 17, and molecular sieve bed 15 and check valve 17 are connected and are formed one-way filtration passageway, and one end is connected with rotary valve 13, and the other end is connected with gas holder 18, and one-way filtration passageway is two, and washes sizing hole 16 and set up between molecular sieve bed 15 and the check valve 17 in two one-way filtration passageways.
Further, the rotary valve 13 is switched its valve passage by a motor 14, and the motor 14 is connected to a power switch.
Further, the power switch is connected to a power source through a power manager 5.
Further, the power supply comprises a solar storage battery 2 and/or a wind energy storage battery 4, the solar storage battery 2 is connected with a solar panel through a solar controller 1, and the wind energy storage battery 4 is connected with a wind driven generator 3 provided with a wind wheel.
Further, a safety relief opening 11 is formed in the safety valve 10, and the compressor 6 is a double-sided piston type air compressor 6 provided with an air inlet 7.
Further, the pressure reducing device is an air inlet tank pressure reducer 8, and the filtering device is an air inlet tank filter 9.
The solar cell panel is used for converting solar energy into electric energy required by the oxygen generator and storing the electric energy into the solar storage battery 2 so as to drive the double-sided piston type air compressor 6 and the motor assembly. The solar controller 1 is used for automatically adjusting the energy output of the solar panel, effectively controlling the electric quantity in the storage battery and prolonging the service life of the solar storage battery 2. The solar battery 2 stores solar energy, and is one of the main electric energy output components.
The wind wheel converts wind energy into mechanical energy and transmits the mechanical energy to the wind driven generator 3. The wind driven generator 3 is driven by a wind wheel to generate alternating current, and the alternating current is rectified and stored in the wind energy storage battery 4. The wind energy accumulator 4 stores the energy of the wind power generator 3 and is one of the main electric energy output components.
The power manager 5 manages the energy of the electric energy in the solar storage battery 2 and the wind energy storage battery 4, so that the total output voltage and current of the two storage batteries are stable, and the double-sided piston type air compressor 6 and the motor assembly are driven.
The air is compressed by a double-sided piston type air compressor 6 and is delivered to an air inlet tank.
The pressure reducer and the filter element drying assembly (filter) form an air inlet tank e for drying air, stabilizing inlet air pressure and reducing pressure fluctuation, wherein the pressure reducer limits the maximum pressure of the inlet air, and ensures the strength safety of downstream parts and the optimal working pressure of the molecular sieve bed 15; the filter element drying component is used for filtering solid particles, water vapor and oil mist floating particles in air and discharging condensed water through a water discharge hole of the pressure reducer.
The molecular sieve bed 15 is used to utilize the physical characteristics of selective adsorption of molecular sieve material, and the pressure swing control is used to make the sieve bed produce oxygen and regenerate, which is the core component for forming oxygen-enriched gas. The gas storage tank 18 is used for storing oxygen-enriched gas. The oxygen conduit is used for guiding out the oxygen in the air storage tank 18 for use, and is provided with an oxygen conduit switch 19.
The oxygen duct switch 19 is used to control the opening and closing of the oxygen duct. The rotary valve 13 assembly is driven by the motor to continuously run at a constant speed according to a fixed program to distribute the gas. The motor is used to drive the valves of the rotary valve 13 assembly and the check valve 17 assembly.
The check valve 17 is used to control the oxygen-enriched gas output from the molecular sieve bed 15 to be only input into the gas storage tank 18 in the forward direction, and the oxygen-enriched gas in the gas storage tank 18 does not reversely enter into the molecular sieve bed 15. The safety valve 10 is used for opening and releasing pressure when the pressure is too large.
The device is arranged on a bottom plate assembly, the bottom plate assembly consists of a bottom plate, a cover plate, a sizing hole and a lining, and the bottom plate assembly is used for installation and fixation of each component and cross-linking of gas pipelines, and plays roles in installation and support and pipeline distribution. The power switch is closed with a switch of the entire circuit.
The working process of the application is as follows:
solar energy and wind energy are converted into electric energy by utilizing a solar panel, a solar controller 1, a wind wheel and a wind driven generator 3 and are respectively stored in a solar storage battery 2 and a wind storage battery 4.
Through the power manager 5. The energy management is carried out on the electric energy in the solar storage battery 2 and the wind energy storage battery 4, so that the total output voltage and the total output current of the two storage batteries are stable, and related components such as a double-sided piston type air compressor 6 and a motor are driven.
Introduce the air through two-sided piston type air compressor 6, connect to chew by the entry and enter into the pressure reducer entry of air pitcher through the bottom plate air flue, after the pressure reducer decompression, filter the entering air pitcher through the filter core by the pressure reducer export, impurity such as oil mist in the bleed air is filtered, and steam is after filtering and natural condensation one-tenth water droplet, is brought into waste discharge port 12 from the pressure reducer outlet by the strand air current, and outside the equipment of discharging. The gas in the gas tank continuously enters the inlet of the rotary valve 13 through the bottom plate gas passage through the flow passage on the pressure reducer, and the compressed air after the pressure reduction, filtration, dehydration and pressure stabilization treatment becomes an ideal gas source for oxygen generation. If the pressure reducer is out of order, the air pressure entering the rotary valve 13 is too high, the safety valve 10 is opened to release pressure. The compressed air is distributed by the rotary valve 13 to enter one of the two molecular sieve beds 15 in turn, and the nitrogen in the air is adsorbed. The output oxygen-enriched product gas is divided into two paths, the main path flows into a gas storage tank 18 through a one-way valve 17, and the bypass reversely enters the gas outlet of the other sieve bed through a flushing sizing hole 16 to perform reverse flushing on the other sieve bed. When the oxygen production of the first sieve bed is finished, the gas supply to the first sieve bed is stopped through the distribution of the rotary valve 13, the inlet of the sieve bed is communicated with the exhaust passage, and the decompression desorption and nitrogen discharge are carried out. While the first sieve bed is out of feed, compressed air is fed to the second sieve bed, which enters the adsorbent phase to produce oxygen. Similarly, the oxygen-enriched product gas flows into the gas storage tank 18 from the main path, and the by-pass product gas performs back flushing on the first sieve bed through the flushing sizing hole 16, so that the first sieve bed is further flushed and discharged with nitrogen, and the regeneration and purification of the first sieve bed are completed. The two sieve beds are continuously and circularly operated, output product gas enters the gas storage tank 18 to be subjected to pressure stabilization and further filtration, and the oxygen-enriched product gas is output for use through the output oxygen conduit and the oxygen switch.
The specific process of gas distribution is as follows:
gas distribution is carried out through the rotary valve 13 assembly, the motor and the one-way valve 17 assembly to generate oxygen and backwash waste gas. The rotary valve 13 is a two-position three-way plane valve, and the valve core rotates at a constant speed at a fixed rotation speed under the drive of the motor rotating shaft and is matched with the distribution disc to form two working positions. When the device rotates to a working position a, a pressure gas source is communicated with a molecular sieve bed A to enable the molecular sieve bed A to enter an oxygen production phase, and meanwhile, another molecular sieve bed B is communicated with an exhaust port to enable the molecular sieve bed B to enter a decomposition phase; when rotated to operating position B, the reverse is true, with molecular sieve bed 15A being connected to the exhaust and molecular sieve bed B being connected to the source of pressurized air. The rotary valve has two working positions and three channels.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still fall within the scope of the technical solution of the present invention.

Claims (7)

1. The utility model provides a miniature solar energy and/or wind-force individual soldier plateau oxygenerator, includes power, compressor, oxygenerator and gas holder, characterized by: the power supply supplies power to the compressor and the oxygen making equipment through the power switch, the air compressed by the compressor enters the oxygen making equipment to perform oxygen making operation after passing through the operation of the pressure reducing equipment and the filtering equipment, oxygen generated by the oxygen making equipment enters the gas storage tank to be stored, waste separated by the oxygen making equipment is discharged through a waste discharge port connected with the filtering equipment, the oxygen stored in the gas storage tank enters an oxygen using outlet through an oxygen conduit switch, a safety valve is arranged between the filtering equipment and the oxygen making equipment, and a power switch indicating lamp is arranged between the power switch and the compressor.
2. The miniature solar and/or wind individual plateau oxygenerator of claim 1, characterized in that: the oxygen making equipment includes rotary valve, motor, molecular sieve bed, washes sizing hole and check valve, molecular sieve bed and check valve are connected and are formed one-way filtration passageway, and one end with the rotary valve is connected, and the other end and gas tank connection, one-way filtration passageway is two, just wash between sizing hole sets up the molecular sieve bed and the check valve in two one-way filtration passageways.
3. The miniature solar and/or wind individual plateau oxygenerator of claim 2, characterized in that: the rotary valve realizes the switching of the valve channel thereof through a motor, and the motor is connected with the power switch.
4. The miniature solar and/or wind individual plateau oxygenerator of claim 1, characterized in that: the power switch is connected with a power supply through a power manager.
5. The miniature solar and/or wind individual plateau oxygenerator of claim 4, characterized in that: the power supply comprises a solar storage battery and/or a wind energy storage battery, the solar storage battery is connected with a solar panel through a solar controller 1, and the wind energy storage battery is connected with a wind driven generator provided with a wind wheel.
6. The miniature solar and/or wind individual plateau oxygenerator of claim 1, characterized in that: the safety valve is provided with a safety pressure relief opening, and the compressor is a double-faced piston type air compressor provided with an air inlet.
7. The miniature solar and/or wind individual plateau oxygenerator of claim 1, characterized in that: the pressure reducing device is an air inlet tank pressure reducer, and the filtering device is an air inlet tank filter.
CN201822046753.2U 2018-12-07 2018-12-07 Miniature solar and/or wind individual-soldier plateau oxygen generator Expired - Fee Related CN209853726U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822046753.2U CN209853726U (en) 2018-12-07 2018-12-07 Miniature solar and/or wind individual-soldier plateau oxygen generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822046753.2U CN209853726U (en) 2018-12-07 2018-12-07 Miniature solar and/or wind individual-soldier plateau oxygen generator

Publications (1)

Publication Number Publication Date
CN209853726U true CN209853726U (en) 2019-12-27

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109573951A (en) * 2018-12-07 2019-04-05 中国人民解放军空军工程大学航空机务士官学校 Miniature solar energy and/or wind-force individual highland oxygenerator
CN115738502A (en) * 2022-11-18 2023-03-07 中国人民解放军总医院第七医学中心 Individual soldier plateau oxygen generation system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109573951A (en) * 2018-12-07 2019-04-05 中国人民解放军空军工程大学航空机务士官学校 Miniature solar energy and/or wind-force individual highland oxygenerator
CN115738502A (en) * 2022-11-18 2023-03-07 中国人民解放军总医院第七医学中心 Individual soldier plateau oxygen generation system

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20191227

Termination date: 20201207