1200 Alkaline Water Electrolysis Hydrogen Production Equipment
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1200 Alkaline Water Electrolysis Hydrogen Production Equipment

New flow-field design with simulation testing features for flow uniformity in fuel cells
New-generation electrodes with industry-leading resistance overpotentials
Comprehensive power consumption ≤4.9 kWh/Nm³
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Product Introduction

1200 Nm3/h Alkaline Water Electrolyzer

Advantage
 

 

1.Wide power fluctuation range

  • The flexible power variability span of 30-120% is optimally configured for hydrogen production using wind and solar energy sources

 

2. Highly reliable

  • Improvements in the fastening mechanism have been made to lower the risk of leaks from electrolytic cells under changing conditions
  • The adoption of larger-diameter bipolar plates contributes to a noticeable reduction in the length of the electrolytic cells
  • The protective layer applied to the bipolar plates maintains a minimum thickness of ≥50μm, ensuring high corrosion resistance and thus prolonging the system's durability

 

3. Low power consumption

  • A redesigned flow-field, coupled with detailed simulations and analyses of the electrolyzer's architecture, facilitates iterative testing and refinement. This approach guarantees even distribution of flow within the fuel cells, enhancing overall efficiency
  • The latest generation of electrodes features top-of-the-line overpotentials and robustness in reaction tolerances, setting new industry standards for electrode performance
  • The overall energy consumption of the system remains effectively contained, ensuring it stays at or below 4.8 kWh/Nm³

 

4.Short cold start time

  • An alkali heating circulation system, developed in-house, cuts the time required for cold starts in half, enhancing operational readiness

 

Technical specifications and performance
 

 

1. High hydrogen production, output up to 1200Nm³/h

This alkaline water electrolysis hydrogen production unit is capable of generating hydrogen at a rate of up to 1200Nm³/h

 

2. High efficiency energy consumption, DC power consumption ≤4.3kWh/Nm³

The hydrogen production's DC power requirement is kept at or below ≤4.3kWh/Nm³, making the conversion of electrical energy into hydrogen energy notably more efficient.

 

3. Highly pure, the purity of hydrogen before purification reaches more than 99.8%

The purity level of hydrogen plays a crucial role in its utility across various domains. This apparatus elevates hydrogen purity to over 99.8% even before undergoing purification, securing a foundational level of hydrogen quality and laying the groundwork for the delivery of even higher purity hydrogen subsequently

 

4. Pure and flawless, the purity of hydrogen after purification reaches more than 99.999%

Following the purification process, this device enhances the hydrogen purity to exceed 99.999%. This level of purity not only satisfies the demanding standards of high-tech sectors like semiconductor manufacturing but also supplies an even purer source of hydrogen for areas such as scientific research and medicine, furthering the progress of clean energy technology

 

5. Stable and safe, working pressure 1.8MPa

This alkaline water electrolysis hydrogen production device operates at a steady working pressure of 1.8MPa. This not only facilitates an efficient hydrogen generation process but also somewhat lowers the operational risks, offering users a safer environment for utilization.

 

6. Intelligent temperature control, working temperature 90±5℃

To accommodate various environmental conditions, this device is capable of regulating its operating temperature within a range of 90±5℃. This feature not only enhances the operational efficiency of the equipment but also prolongs its lifespan, thereby offering users a more stable and reliable experience

 

7. Flexible and applicable, power fluctuation range is 30-120%

To meet diverse hydrogen production demands, this alkaline electrolysis water hydrogen production unit is designed with a broad power fluctuation capacity, ranging from 30% to 120%. This flexibility allows it to sustain an efficient and stable state of hydrogen production, catering to the requirements of various energy sectors

 

Name

Parameter

Hydrogen production capacity (Nm3/h)

1200

Kg per 24 h

2568

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)

7.25x2.5x2.43

Operating pressure (MPa)

1.8

Operating temperature (℃)

90±5

Ambient Temperature (℃)

5~45

Electrolyte (%KOH)

30

 

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.

4

Scientific research: Used in high-purity hydrogen research in laboratories and scientific research institutions

FAQ

1. Are there any safety risks related to products of SANY Hydrogen Energy?

No. First of all, the design and manufacturing of products conform to the legal requirements and safety standards of countries and regions where the products are used. Secondly, every product has been tested and verified several times of which the performance is guaranteed. At the same time, we have a sophisticated after-sales service system to ensure that the products will run smoothly on the production site.

 

2. What is the testing level of SANY Hydrogen Energy?

Though most manufacturers on the market mainly conduct the testing at the user end, SANY Hydrogen Energy, as a company focusing on equipment manufacturing, always holds that the overall testing of electrolyzers should be finished within the manufacturing plant of the principal equipment. Therefore, we have established the largest 20 MW equipment testing platform within the industry, which is capable of the testing for 3 to 3000 Nm3/h single electrolyzer. In addition, there is also an all-in-one testing center.

Based on thousands of hours of testing in total, we can provide more sufficient data support for the iteration of electrolyzers, BOPs and auxiliary equipment. Meanwhile, we also focus on performance testing, integration development, energy management and optimization and other related work, and have formulated and released the testing standards for the Equipment Testing Standards of SANY Hydrogen Energy for All-in-one Electrolyzers. We are working closely together with competent authorities, industry associations, design institutes, customers and certification organizations for the formulation of industry standards to promote the development of the entire industry. Through continuous testing and the formulation of standards, SANY Hydrogen Energy is committed to providing customers with more reliable and efficient electrolyzers and related equipment to support the development of the entire hydrogen energy industry.

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