Bop System Equipment
100-6000Nm³/h BOP SYSTEM EQUIPMENT
Advantage
1. Safety and stability
- All-in-one system independent lye recycling process, automatic interlock shutdown, five layers of safety protection, purification and then angry intelligent regulation, configuration electrolysis tank over-temperature, to ensure the balance of the liquid level, stabilise the pressure adjustment, enhance the purity of the initiative, the chamber voltage patrol (optional) and other control
2. Full automation
- Automatic sampling and analysis, automatic water replenishment, intelligent drainage, intelligent nitrogen replacement
3. Convenient installation
- Based on ergonomic design of assembly type operation platform, skid type separation system, shorten the installation cycle, easy to maintain and repai
4. High efficiency and energy saving
- Intelligent matching of electrolyser operating sets and current density according to renewable energy fluctuations; Optimisation of heat transfer from standby electrolyser to ensure optimal tank temperature and reduction of cooling water consumption, purification of high-efficiency electric heating and automatic algorithms to reduce heat loss
5. Modular design
- Platformisation of products, serialisation of components, standardisation of PID processes and interfaces
Technical specifications and performance
Sany Group's large-scale equipment manufacturing system empowered to achieve large-scale production of BOP system
1. Piping Componentisation
Simultaneous engineering process analysis, splitting and merging of fittings to achieve componentised production of piping systems, improving standardisation and manufacturing efficiency.
2. Prefabrication batch
develop piping system prefabrication process, realise piping batch prefabrication.
3. Equipment automation
Continuous development of automatic pipe unloading, automatic welding, large-diameter bending and other automated processes to achieve production automation.
4. Quality on-line
online management of manufacturing process parameters such as discharging, welding, flaw detection, gas-tightness, etc., to achieve early warning and traceability.
Sany Hydrogen's quality management system design covering the whole process of the business chain, including R&D, supply chain, manufacturing and marketing/after-sales
1. Pressure vessel inspection
All pressure vessels are in line with the "fixed pressure vessel safety technology inspection regulations" requirements, and by the provincial Institute of Special Equipment Safety Inspection and Inspection through certification.
2. Pressure pipeline welding
Non-destructive testing of pipeline welds of the separation and purification system in strict accordance with the requirements of the Pressure Piping Design Code GB/T20801.
2. Testing capability of the whole machine
We have the ability to test the whole machine of hydrogen production equipment, and all the equipment (including pressure vessels) have passed 100% of the tests in the factory before leaving the factory.
|
Name |
Parameter |
|||||
|
Hydrogen production capacity (Nm3/h) |
500 |
1000/1200 | 1500 | 2000 | 4000 | 6000 |
| Power variable range (%) | 25~110% | 25~110% | 25~110% | 25~110% | 25~110% | 25~110% |
| Purity of purified hydrogen (%) | ≥99.999% | ≥99.999% | ≥99.999% | ≥99.999% | ≥99.999% | ≥99.999% |
| Dew point (°C) | -70 | -70 | -70 | -70 | -70 | -70 |
| System working pressure (MPa) | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
| Purification method | Ⅰ | Ⅰ Ⅱ | Ⅰ Ⅱ | Ⅰ Ⅱ | Ⅰ Ⅱ Ⅲ | Ⅱ Ⅲ |
| Control method | PLC automatic | PLC automatic | PLC automatic | PLC automatic | PLC automatic | PLC automatic |
| Separation size(mm) | 3700*3500*4150 | 5300*3550*5880 | 6500*3110*5800 | 7505*3110*5800 | 15300*3600*7610 | 17100*3800*7800 |
| Separation weight (t) | 6 | 14.5 | 18 | 22 | 49 | 58 |
| Operating weight (t) |
8.5 |
17.5 | 20.5 | 27 | 66 | 76 |
| Purification external dimensions (mm) | 3800*2000*2700 | 5500*3100*3800 | 5600*2900*3510 | 5780*2900*3510 | 10640*3650*3900 | 11540*3650*3900 |
| Purified weight (t) |
6 |
9 | 10 | 12 | 36 | 42 |
| Operating weight (t) | 6.8 | 10 | 12 | 14 | 46 | 55 |
Scope of Application
1.Energy industry: It can be used in fields such as power generation, energy storage and fuel cells.
2.Transportation:Used in the transportation field, hydrogen production and hydrogenation integrated station electrolyzer hydrogen production, hydrogenation station hydrogenation. Hydrogen fuel cell on-board hydrogen storage systems for medium and heavy-duty vehicles, external hydrogen source hydrogenation stations, and management of vehicle hydrogen transportation in areas without hydrogen sources. Promote the development of hydrogen fuel cell vehicles.
3.Industrial uses: Green hydrogen synthesis, ammonia synthesis, methanol synthesis, refining and coal chemical industry, and also used as a reducing agent in the metallurgical industry. It is used in industrial fields such as chemical production, metal processing, and synthesis of hydrogen from hydrides.
Advantages of the All-in-One Separation and Purification System
BOP ontology economy: conventional configuration of the gas-liquid processor using the four-to-one programme can reduce the gas-liquid processor equipment investment by 30%.
Reduced investment in hot standby system: multiple electrolysis tanks share a set of gas-liquid separation tanks, only one of the four electrolysis tanks needs to start the hot standby power supply to ensure that the whole system is hot standby, and there is room for optimising the use of waste heat for hot standby in the future.
Fast start-up: automatically regulates the heat transfer between the running and standby tanks, reducing cooling water consumption while ensuring that the standby tank is at the optimum standby tank temperature.
Saving space: the system is integrated on a large scale, saving hundreds of square metres of space.
Reduction of system harmonics: maximum control of harmonic effects even without IGBT power supplies
Reduced O&M workload: generalisation of spare parts
Single-unit maintenance process configuration: the four-in-one system has set up a single unit "with the retreat wash" process, which can ensure that the system does not shut down under the conditions of the completion of a single electrolysis tank cleaning, retreat reduction and other maintenance, compatible with the "one-to-one" maintenance convenience.
Advantages of One-to-One Separation and Purification Systems
Control Flexibility: Flexible control of a single unit and more direct monitoring of a single electrolyser, allowing for flexible configuration of the unit.
Short and safe start-up and shutdown: small amount of lye in a single electrolyser, short and smooth start-up and shutdown times.
Less wasteful start-ups and shutdowns: shorter time to reach purity, pressure and temperature, less hydrogen emissions.
Convenient inspection and maintenance: easy to start and stop single electrolysis tank, convenient for electrolysis tank inspection and maintenance.
Measures such as automatic adjustment of lye circulation volume of electrolysis tank with power and automatic adjustment of system pressure with power, and measures such as lowering load at the same frequency during shutdown and laddering pressure relief to keep the purity of hydrogen in the whole process qualified during startup and shutdown, and at the same time, set up purity detectors for single tank and four-in-one system to detect each other.
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