Levitation Compressor、Hydrogen production by water electrolysis、hydrogen

 Introduction to Small-scale Hydrogen Production Equipment and Shanghai Vision Energy Technology Co., Ltd.

With the increasing global demand for clean energy, hydrogen energy, as an efficient and clean energy source, has attracted more and more attention. Small-scale hydrogen production equipment, known for its flexibility and efficiency, has become an important part of hydrogen energy applications. This article will introduce the technical features of small-scale hydrogen production equipment and focus on Shanghai Yueshen Energy Technology Co., Ltd., a company that has made outstanding achievements in the field of gas production equipment.

 Technical Features of Small-scale Hydrogen Production Equipment

Small-scale hydrogen production equipment refers to hydrogen production devices with a relatively small processing scale (usually a hydrogen production capacity of 1-100 Nm³/h), compact structure, and suitability for distributed or localized applications. Its core advantages lie in flexible deployment and simple operation, which can meet the hydrogen demand in scenarios such as small and medium-sized industries, scientific research, and energy replenishment. Based on the technical principles, small-scale hydrogen production equipment can be mainly divided into the following categories:

 Electrolysis of Water Hydrogen Production Equipment

- Principle: Hydrogen (H₂) and oxygen (O₂) are produced by the electrolysis of water (H₂O).
- Subcategories:
- Alkaline Electrolyzers: Low cost and mature technology, but with lower efficiency (60-70%), and the need for regular electrolyte replacement.
- Proton Exchange Membrane Electrolyzers (PEM): High efficiency (70-85%), compact size, fast start-up, suitable for dynamic loads, but at a higher cost.
- Solid Oxide Electrolyzers (SOEC): Operates at high temperatures (700-1000℃) with an efficiency of up to 90%, requires a heat source, and is suitable for industrial waste heat utilization.
- Application Scenarios: Laboratory hydrogen supply, renewable energy storage, hydrogen refueling stations for fuel cell vehicles.

Methanol Reforming Hydrogen Production Equipment

- Principle: Hydrogen is generated through the steam reforming reaction of methanol (CH₃OH).
- Features: Hydrogen purity is about 99.9%, requires a CO purification device. Compact size, fast start-up (<30 minutes), suitable for mobile applications.
- Applications: Fuel cells for drones, portable power sources, hydrogen supply in remote areas.

 Natural Gas/Propane Reforming Hydrogen Production

- Principle: Hydrogen is produced through the catalytic steam reforming of methane (CH₄) or propane (C₃H₈).
- Advantages: Higher hydrogen production capacity per unit (1-50 Nm³/h), suitable for small and medium-sized industrial hydrogen use.
- Limitations: Requires a natural gas supply, emits CO₂, suitable for regions rich in fossil energy.

Ammonia Decomposition Hydrogen Production Equipment

- Principle: Hydrogen is generated through the decomposition of ammonia (NH₃).
- Features: Compact equipment structure, safe operation, reliable process performance, good hydrogen and oxygen separation performance, automatic replenishment of raw water consumed by electrolysis, and automatic monitoring and control of various operating parameters.

Shanghai Vision  Energy Technology Co., Ltd.

Founded in 2014 and located in the Shanghai Caohejing High-tech Zone, Shanghai Vision Energy Technology Co., Ltd. is a high-tech company engaged in the manufacturing, production, and recycling of industrial gases. The company focuses on the recycling and reuse of rare gases in the domestic photovoltaic, semiconductor, and chemical industries, and holds several core independent patents. It is an outstanding supplier for many multinational companies, domestic and foreign listed companies, central enterprises, and top scientific research institutions.

 Main Products and Services

- Gas Supply and Recycling Business
- Provides supply and recycling services for gases such as argon, hydrogen, neon, helium, xenon, krypton, and natural gas.
- Products include high-purity gas purification units, high-performance nitrogen generators, PSA nitrogen supply (N₂), rare gas purification, battery ammonia recycling, VOCs condensation recycling, etc.
- Waste Gas Treatment Business
- Provides VOCs treatment services for waste gases from industries such as painting, chemical, and printing and dyeing, meeting the national standards of China and the requirements of various local standards.
- Waste Water Treatment Business
- Provides waste water treatment services for industrial and mining enterprises and Topcon battery production in photovoltaic enterprises, meeting the national standards of China and the requirements of various local standards.

Technical and Service Advantages

- Strong R&D Capabilities: Possesses a professional R&D team with in-depth R&D capabilities and mastery of several core independent technologies.
- Wide Technical Coverage: Has a wide range of technical coverage in the new energy field, covering photovoltaic, semiconductor, and energy sectors.
- Excellent Project Management Capabilities: Project managers have an average of 15 years of experience in the energy and chemical fields and have led and participated in many related projects.
- Continuous Innovation: Always committed to continuous technological innovation and product upgrades, closely following market trends and customer needs.
- Diversified After-sales Service: Provides a comprehensive after-sales service system, including on-site commissioning, professional training, full warranty period service, and reliable maintenance services.

Company Honors and Qualifications

- Shanghai High-tech Enterprise
- AAA Credit Enterprise
- Shanghai Specialized, Refined, Unique, and Innovative Enterprise

Shanghai Yueshen Energy Technology Co., Ltd. has won high market recognition with its excellent technical strength and high-quality services. The company has not only achieved remarkable results in the field of gas recycling and supply but also continuously innovates and optimizes to provide customers with efficient, environmentally friendly, and economical solutions, promoting the development of the entire industry.

Through the above introduction, we can see the importance of small-scale hydrogen production equipment in hydrogen energy applications and the outstanding performance of Shanghai Yueshen Energy Technology Co., Ltd. in the field of gas production equipment. With the continuous progress of technology and the increasing market demand, small-scale hydrogen production equipment and related technologies will provide strong support for the widespread application of clean energy.