500 Alkaline Water Electrolysis Hydrogen Production Equipment
New-generation electrodes with industry-leading resistance overpotentials
Comprehensive power consumption ≤4.9 kWh/Nm³
500 Nm3/h Alkaline Water Electrolyzer
Advantage
1. Highly Reliable
The bipolar plate coating boasts a thickness of ≥50μm (at the lowest point), offering exceptional corrosion resistance for prolonged service life. This robust design ensures reliability even under demanding conditions.
2. Low Power Consumption
Our innovative approach includes a new flow-field design, where the electrolyzer structure undergoes simulation and testing for iterative optimization. This process guarantees uniform flow and temperature distribution within fuel cells. Coupled with next-generation electrodes featuring industry-leading overpotentials and enhanced tolerance in electrode reactions, the comprehensive power consumption is kept ≤4.8 kWh/Nm³, ensuring energy efficiency.
3. Short Cold Start Time
With our independently developed alkali heating circulation system, we've successfully reduced cold start time by 50%. This technological advancement enhances operational efficiency and responsiveness, ensuring swift performance even from a cold start.
Technical specifications and performance
1. High energy-saving efficiency with the DC power consumption of only 4.3-4.5 kWh/Nm3
As a representative of modern energy technology, this AWE hydrogen production equipment is distinctively efficient in terms of energy utilization, with the DC power consumption ≤4.3 kWh/Nm³. The equipment is more efficient than traditional methods, effectively reducing production costs, and meeting the core concept of sustainable development.
2. Extremely pure, the purity of hydrogen after purification reaches more than 99.999%
This AWE hydrogen production equipment has achieved the purity of produced hydrogen of more than 99.999%, which can meet the most rigorous requirements for hydrogen purity in diverse high-tech industries, such as semiconductor manufacturing and other fields, to provide a reliable energy base for the industrial upgrading in the future.
3.Safe and reliable, working pressure 1.8Mpa
The working pressure of this AWE hydrogen production equipment is 1.8 MPa, which can not only meet the needs of efficient production, but also reduce operational risks to some extent to ensure the safety of the production process.
4. Intelligent control with the working temperature of 90±5℃
To better adapt to various working environments, this equipment is designed with an intelligent temperature control system, which can maintain its temperature within the range of 90±5℃ during operation, so that both the efficiency and the life of the equipment are improved for a more stable and reliable experience of users.
5. Flexible and stable with power fluctuation range of 30-120%
This AWE hydrogen production system offers a broad power variability range from 30% to 120%, designed to cater to diverse production settings. Such a wide adjustment capability ensures that the system can perform effectively and reliably across a range of operational scenarios, thereby securing an adaptable and steady supply of energy.
|
Name |
Parameter |
|
Hydrogen production capacity (Nm3/h) |
500 |
|
Kg per 24 h |
1070 |
|
Production Capacity Dynamic Range (%) |
30~120 |
|
DC power consumption (kWh/Nm3) |
≤4.3 |
|
Hydrogen purity (Before purification) |
≥99.8% |
|
Hydrogen purity (After purification) |
≥99.999% |
|
H₂O-Content in H₂ (PPM) |
≤2.54 |
|
Electrolyzer Enclosure– W x D x H(m) |
3.79x2.4x2.33 |
|
Operating pressure (MPa) |
1.8 |
|
Operating temperature (℃) |
90±5 |
|
Ambient Temperature (℃) |
5~45 |
|
Electrolyte (%KOH) |
30 |
Scope of Application
Energy industry: It can be used in fields such as power generation, energy storage and fuel cells.
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.
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.
FAQ
1. Do products of SANY Hydrogen Energy have any certifications offered by authoritative organizations?
The 1000 Nm3/h Hydrogen Production System has been awarded the "Top Runner Program Evaluation" Certification by DEKRA Quality Management Certification. Additionally, the 200 Nm3/h Skid-mounted AWE Hydrogen Production equipment has applied for CE Marking Certification, anticipated to be granted from May to June 2024.
2. What is the level of after-sales services of SANY Hydrogen Energy? Will the relevant rights and interests of foreign customers be properly guaranteed?
SANY Hydrogen Energy boasts a sophisticated after-sales service system tailored for foreign customers amidst the global growth of the hydrogen energy industry. Leveraging the overseas business department of SANY Group, we provide comprehensive after-sales services encompassing hydrogen production and refueling. Services include on-site warranty, technical training for certified staff, and a commitment to professionalism, efficiency, and attentiveness. Our aim is to ensure customers have access to top-tier services, positioning us as a trusted partner in the hydrogen energy industry.
3. Are there any safety risks related to products of SANY Hydrogen Energy?
No, our products adhere to legal requirements and safety standards of relevant regions. Each product undergoes rigorous testing and verification to guarantee performance. Our sophisticated after-sales service system further ensures smooth operation on production sites.
4. What is the testing level of SANY Hydrogen Energy?
SANY Hydrogen Energy prioritizes comprehensive testing within our manufacturing plants. We have established the industry's largest 20 MW equipment testing platform capable of testing single electrolyzers ranging from 3 to 3000 Nm3/h. Additionally, an all-in-one testing center facilitates various testing needs. Through extensive testing and standard formulation efforts, we ensure the reliability and efficiency of our electrolyzers and related equipment, contributing to industry development.
5. What is the star product of SANY Hydrogen Energy?
Our star products include the (S-series) Circular Electrolyzer and (G-series) Square Electrolyzer, catering to hydrogen production needs. We also offer integrated hydrogen production and refueling station solutions. These products embody our innovative and technical prowess, delivering efficient and reliable solutions for hydrogen production and refueling.
6. What is the level of product development and manufacturing technology of SANY Hydrogen Energy?
Since inception, SANY Hydrogen Energy has focused on research and development, resulting in significant improvements in electrolyzer performance. Our R&D Testing Center in Beijing conducts comprehensive experiments and testing, contributing to enhanced electrode and membrane performance. Through collaborations and independent R&D efforts, we have achieved technological advancements in electrode performance, improving equipment stability and efficiency.
7. How to define the GW-level solution of SANY Hydrogen Energy?
Our GW-level hydrogen production solution comprises large-capacity square electrolyzers, gas-liquid separation systems, purification systems, high-performance power supplies, and the SIEMS Energy Management System. This solution offers smaller footprints, reduced maintenance costs, and enhanced power density, contributing to efficient hydrogen production.
8. What is the SIEMS Energy Management System of SANY Hydrogen Energy?
The SIEMS Energy Management System enables minute-level predictions for wind and solar energy systems, optimizing hydrogen production control based on vast data. Its cluster control algorithm ensures efficient coordination of electrolyzers while maintaining safety mechanisms.
9. What is the idea of SANY Hydrogen Energy about the technological development trend of alkaline electrolyzers in the future?
SANY Hydrogen Energy identifies five major technological trends for alkaline electrolyzers, including higher electric current density, larger scale, wider power fluctuation range, module-oriented design, and intelligent control. These advancements aim to enhance efficiency, scalability, and safety in hydrogen production.
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