CN214172499U - System for indoor oxygen suppliment is carried out to high altitude hydropower station utilizing water electrolysis accessory product - Google Patents
System for indoor oxygen suppliment is carried out to high altitude hydropower station utilizing water electrolysis accessory product Download PDFInfo
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- CN214172499U CN214172499U CN202023011559.4U CN202023011559U CN214172499U CN 214172499 U CN214172499 U CN 214172499U CN 202023011559 U CN202023011559 U CN 202023011559U CN 214172499 U CN214172499 U CN 214172499U
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Abstract
The utility model discloses a system for indoor oxygen supply by utilizing water electrolysis byproducts in a high-altitude hydropower station, which comprises a high-altitude hydrogen production system (A), a hydrogen storage system (B), an oxygen supply system (C) and a monitoring system (D); the high-altitude hydrogen production system (A), the hydrogen storage system (B) and the oxygen supply system (C) are sequentially connected through pipelines, and the high-altitude hydrogen production system (A), the hydrogen storage system (B) and the oxygen supply system (C) are respectively connected with the monitoring system (D) through control buses; the pure water device (5), the electrolyzed water reaction device (6), the oxygen filter (7) and the dryer (8) which are arranged in the high-altitude hydrogen production system (A) are sequentially connected through pipelines; the method overcomes the defects that the serious water abandoning phenomenon can not only cause resource waste, but also cause huge economic loss, and has the advantages of environmental protection and no environmental pollution of the water electrolysis oxygen generation mode and completely accords with the ecological environment protection.
Description
Technical Field
The utility model relates to water conservancy and hydropower technical field, more specifically the system that high altitude hydropower station utilized water electrolysis by-product to carry out indoor oxygen suppliment.
Background
The high altitude area has low air pressure, thin oxygen, reduced oxygen absorption of human body and dry air, so the high altitude area can cause altitude reaction frequently and is not beneficial to the life and work of operation and maintenance personnel of a power station. Oxygen generation in high-altitude areas mostly depends on industrial or PSA oxygen generation systems, and the oxygen generation needs electric power as driving, so that the electric power cost is high, and the oxygen demand in the high-altitude areas is large.
At present, the electric energy of hydropower stations in southwest areas of China, particularly in the areas of Sichuan, Yunnan and Tibet, is far away, and the local electric power consumption is not large and can not be consumed, so that the serious water abandoning phenomenon is caused. According to the data on the network, in 2017, Sichuan publishes that the electricity and water of province is regulated to peak and the electric quantity of the abandoned water is lost 140 hundred million kilowatt hours, and the industry counts that the electricity and the abandoned water of province reaches 377 million kilowatt hours and the electric quantity of the abandoned water of the whole province is 550 million kilowatt hours. Therefore, the serious water abandoning phenomenon can not only cause the waste of resources, but also cause huge economic loss.
Therefore, a structure for solving the above problems is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the weak point of above-mentioned background art, and provide a high altitude hydropower station utilizes water electrolysis by-product to carry out the system of indoor oxygen suppliment.
The utility model aims at being implemented through the following technical scheme: the system for indoor oxygen supply by utilizing the water electrolysis byproduct in the high-altitude hydropower station comprises a high-altitude hydrogen production system, a hydrogen storage system, an oxygen supply system and a monitoring system;
the high-altitude hydrogen production system, the hydrogen storage system and the oxygen supply system are sequentially connected through pipelines, and the high-altitude hydrogen production system, the hydrogen storage system and the oxygen supply system are respectively connected with the monitoring system through control buses;
the pure water device, the electrolytic water reaction device, the oxygen filter and the dryer which are arranged in the high-altitude hydrogen production system are sequentially connected through pipelines;
the hydrogen storage system is internally provided with an oxygen storage tank and an oxygen storage pipeline control valve;
the humidifier arranged in the oxygen supply system is connected with the aerobic users in sequence through pipelines.
In the above technical scheme: the monitoring system comprises a monitoring system upper computer and a PLC controller; the monitoring system upper computer and the PLC are connected through a control bus, and the mobile handheld device and the 5G signal tower are located on one side of the monitoring system upper computer.
In the above technical scheme: and a pure water pipeline control valve is arranged between the pure water device and the electrolyzed water reaction device and is connected with the PLC through a control bus.
In the above technical scheme: the oxygen storage pipeline control valve is connected with the PLC through a control bus.
In the above technical scheme: an oxygen supply pipeline control valve is arranged between the oxygen storage tank and the humidifier and is connected with the PLC through a control bus.
In the above technical scheme: and a temperature and humidity sensor and an oxygen concentration sensor are arranged on a pipeline between the humidifier and the aerobic user.
In the above technical scheme: the temperature and humidity sensor and the oxygen concentration sensor are respectively connected with the PLC through control buses.
The utility model has the advantages of as follows: 1. the utility model discloses wholly utilize power station surplus electric power and water resource, improved high altitude area power station pivot within range personnel's work and living environment, realize effectively promoting the operation economy of power station, satisfy the requirement system of ecological environment protection simultaneously.
2. The utility model is suitable for all hydroelectric power plants, in particular to a hydropower station which causes water abandonment due to surplus electric power in high altitude areas, on one hand, the utility model can provide oxygen required by the high altitude areas in a large scale, and simultaneously the cost can be controlled; on the other hand, the operation economy of the hydropower station can be effectively improved. And the water electrolysis oxygen generation mode is environment-friendly and free of environmental pollution, and completely meets the requirement of ecological environment protection.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the system comprises a high-altitude hydrogen production system A, a hydrogen storage system B, an oxygen supply system C, a monitoring system D, a monitoring system host computer 1, a PLC (programmable logic controller) 2, mobile handheld devices 3 and 5G signal towers 4, a pure water device 5, an electrolyzed water reaction device 6, a pure water pipeline control valve 6.1, an oxygen filter 7, a dryer 8, an oxygen storage tank 9, an oxygen storage pipeline control valve 9.1, a humidifier 10, an oxygen supply pipeline control valve 10.1, a temperature and humidity sensor 11, an oxygen concentration sensor 12 and an aerobic user 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to FIG. 1: the system for indoor oxygen supply by utilizing the water electrolysis byproduct in the high-altitude hydropower station comprises a high-altitude hydrogen production system A, a hydrogen storage system B, an oxygen supply system C and a monitoring system D;
the high-altitude hydrogen production system A, the hydrogen storage system B and the oxygen supply system C are sequentially connected through pipelines, and the high-altitude hydrogen production system A, the hydrogen storage system B and the oxygen supply system C are respectively connected with the monitoring system D through control buses;
the pure water device 5, the electrolyzed water reaction device 6, the oxygen filter 7 and the dryer 8 which are arranged in the high-altitude hydrogen production system A are sequentially connected through pipelines;
an oxygen storage tank 9 and an oxygen storage pipeline control valve 9.1 are arranged in the hydrogen storage system B;
the humidifier 10 and the aerobic users 13 arranged in the oxygen supply system C are connected in sequence through pipelines.
The monitoring system D comprises a monitoring system upper computer 1 and a PLC (programmable logic controller) 2; the monitoring system upper computer 1 is connected with the PLC controller 2 through a control bus, and the mobile handheld device 3 and the 5G signal tower 4 are located on one side of the monitoring system upper computer 1. Can conveniently connect removal handheld device 3 and monitored control system host computer 1 through 5G signal tower 4, realize that the operator can monitor the various states of the system of indoor oxygen suppliment with removing handheld device. The monitoring system upper computer 1 is connected with the PLC controller 2 through a control bus, and accurate transmission of monitoring signals can be guaranteed. And a pure water pipeline control valve 6.1 is arranged between the pure water device 5 and the electrolyzed water reaction device 6, and the pure water pipeline control valve 6.1 is connected with the PLC 2 through a control bus. The PLC 2 is adopted to control the pure water pipeline control valve 6.1, so that the precise control function of the electrolyzed water reaction device 6 can be realized.
And the oxygen storage pipeline control valve 9.1 is connected with the PLC 2 through a control bus. The oxygen storage pipeline control valve 9.1 is controlled by the PLC 2, so that the function of accurately controlling the capacity of the oxygen storage system can be realized.
An oxygen supply pipeline control valve 10.1 is arranged between the oxygen storage tank 9 and the humidifier 10, and the oxygen supply pipeline control valve 10.1 is connected with the PLC 2 through a control bus. The PLC controller 2 is adopted to control the oxygen supply pipeline control valve 10.1, so that the accurate control function of oxygen supply quality and flow can be realized.
A temperature and humidity sensor 11 and an oxygen concentration sensor 12 are arranged on a pipeline between the humidifier 10 and the aerobic user 13. The temperature and humidity sensor 11 and the oxygen concentration sensor 12 can feed back the quality condition of the oxygen supply in real time, and provide information basis for controlling the oxygen supply quality.
The temperature and humidity sensor 11 and the oxygen concentration sensor 12 are respectively connected with the PLC controller 2 through control buses.
Referring to FIG. 1: the utility model discloses still include as follows the oxygen suppliment step do: firstly, an oxygen generation part: when oxygen is required to be generated, the hydropower station electrolyzed water reaction device 6 is connected from a water intake through a pure water device 5 through a pure water pipeline, and is controlled by a pure water pipeline control valve 6.1 and then is conveyed to the electrolyzed water reaction device 6 through a water conveying pipeline to generate hydrogen and oxygen.
② an oxygen storage part: oxygen produced by the electrolyzed water reaction device 6 passes through an oxygen filter 7 and a drier 8 according to requirements and then is stored in an oxygen storage tank 9 through an oxygen storage pipeline control valve 9.1.
And thirdly, oxygenation part: the oxygen in the oxygen tank 9 is supplied to the aerobic user 13 via the oxygen supply line control valve 10.1.
In step (i): according to the setting requirements of oxygen demand and oxygen parameters, the monitoring system upper computer 1 issues an oxygen generation command to the PLC controller 2 in a network communication mode, the PLC controller 2 sends a valve opening command to the pure water pipeline control valve 6.1, the hydropower station electrolyzed water reaction device 6 takes water from a water taking port through the pure water device 5, generally from a power station tail water pipe or downstream tail water, and pure water after filtration and purification is controlled by the pure water pipeline control valve 6.1 and then is conveyed to the electrolyzed water reaction device 6 through a water conveying pipeline to generate hydrogen and oxygen.
In step two: oxygen produced by the electrolyzed water reaction device 6 passes through an oxygen filter 7 and a drier 8 according to requirements and then is stored in an oxygen storage tank 9 through an oxygen storage pipeline control valve 9.1. Step three: the oxygen stored in the oxygen storage tank 9 is connected via an oxygen supply line to an oxygen supply line control valve 10.1 and to an aerobic user 13, and oxygen of sufficient moisture is supplied to the room via the aerobic user 13.
Pure water pipeline control valve 6.1, oxygen storage pipeline control valve 9.1, humidifier 10, oxygen supply pipeline control valve 10.1 equipment all can receive the control order that comes from monitored control system host computer 1 and PLC controller 2 to can feed back monitored control system host computer 1 and PLC controller 2 with equipment status signal, remove handheld device 3 can obtain the status information of each equipment from monitored control system host computer 1 through 5G signal tower 4.
The above-mentioned parts not described in detail are prior art.
Claims (7)
1. High altitude hydropower station utilizes water electrolysis accessory product to carry out indoor oxygen system, its characterized in that: the system comprises a high-altitude hydrogen production system (A), a hydrogen storage system (B), an oxygen supply system (C) and a monitoring system (D);
the high-altitude hydrogen production system (A), the hydrogen storage system (B) and the oxygen supply system (C) are sequentially connected through pipelines, and the high-altitude hydrogen production system (A), the hydrogen storage system (B) and the oxygen supply system (C) are respectively connected with the monitoring system (D) through control buses;
the pure water device (5), the electrolyzed water reaction device (6), the oxygen filter (7) and the dryer (8) which are arranged in the high-altitude hydrogen production system (A) are sequentially connected through pipelines;
an oxygen storage tank (9) and an oxygen storage pipeline control valve (9.1) are arranged in the hydrogen storage system (B);
the humidifier (10) arranged in the oxygen supply system (C) is connected with the aerobic users (13) in sequence through pipelines.
2. The system for indoor oxygen supply of high altitude hydroelectric power stations utilizing by-products of water electrolysis according to claim 1, wherein: the monitoring system (D) comprises a monitoring system upper computer (1) and a PLC (programmable logic controller) (2); the monitoring system upper computer (1) is connected with the PLC (programmable logic controller) through a control bus, and the mobile handheld device (3) and the 5G signal tower (4) are located on one side of the monitoring system upper computer (1).
3. A system for indoor oxygen supply using water electrolysis by-products in high altitude hydroelectric power stations as claimed in claim 1 or claim 2, wherein: a pure water pipeline control valve (6.1) is arranged between the pure water device (5) and the electrolyzed water reaction device (6), and the pure water pipeline control valve (6.1) is connected with the PLC controller (2) through a control bus.
4. A system for indoor oxygen supply in a high altitude hydroelectric power plant utilizing by-products of water electrolysis according to claim 3 wherein: the oxygen storage pipeline control valve (9.1) is connected with the PLC (2) through a control bus.
5. The system for indoor oxygen supply of high altitude hydroelectric power stations utilizing by-products of water electrolysis according to claim 4, wherein: an oxygen supply pipeline control valve (10.1) is arranged between the oxygen storage tank (9) and the humidifier (10), and the oxygen supply pipeline control valve (10.1) is connected with the PLC (programmable logic controller) controller (2) through a control bus.
6. The system for indoor oxygen supply of high altitude hydroelectric power stations utilizing by-products of water electrolysis according to claim 5, wherein: a temperature and humidity sensor (11) and an oxygen concentration sensor (12) are arranged on a pipeline between the humidifier (10) and the aerobic user (13).
7. The system for indoor oxygen supply of high altitude hydroelectric power stations utilizing by-products of water electrolysis according to claim 6, wherein: the temperature and humidity sensor (11) and the oxygen concentration sensor (12) are respectively connected with the PLC controller (2) through a control bus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023011559.4U CN214172499U (en) | 2020-12-14 | 2020-12-14 | System for indoor oxygen suppliment is carried out to high altitude hydropower station utilizing water electrolysis accessory product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023011559.4U CN214172499U (en) | 2020-12-14 | 2020-12-14 | System for indoor oxygen suppliment is carried out to high altitude hydropower station utilizing water electrolysis accessory product |
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| CN214172499U true CN214172499U (en) | 2021-09-10 |
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| CN202023011559.4U Active CN214172499U (en) | 2020-12-14 | 2020-12-14 | System for indoor oxygen suppliment is carried out to high altitude hydropower station utilizing water electrolysis accessory product |
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