On March 28th, the 2023 China International Hydrogen and Fuel Cell Industry Exhibition (hereinafter referred to as "2023 China Hydrogen Exhibition"), a grand event in the hydrogen energy industry, opened in Beijing, bringing together leaders and professional institutions from both domestic and international hydrogen energy industries to discuss hydrogen technology, industry development, and future trends. Tianhe Yuan Hydrogen, along with the "Tianqing" series of alkaline electrolyzers and auxiliary equipment for hydrogen production purification, appeared at the 2023 China Hydrogen Expo.

2023 China International Hydrogen and Fuel Cell Industry Exhibition

The 2023 China Hydrogen Energy Exhibition is hosted by the China Hydrogen Energy Alliance, with the theme of "promoting the deep integration of hydrogen energy innovation chain and industrial chain", creating a development vane for the hydrogen energy industry. It has attracted many key hydrogen and fuel cell enterprises, important organizations, and local governments from both domestic and foreign countries to participate, becoming a platform for centralized display and exchange of hydrogen energy technology, products, and applications. As a leader in the hydrogen energy industry, Tianhe Yuan Hydrogen has made a significant debut with the "Tianqing" series, showcasing its technological strength and innovative achievements in the hydrogen energy field, attracting many visitors to visit.

Tianhe Yuan Hydrogen Exhibition Stand 1B45

In recent years, in the context of the era of "carbon neutrality", the global energy structure has been deeply adjusted. The traditional energy structure dominated by fossil fuels such as oil, coal, and natural gas can no longer meet the inherent requirements of sustainable development in various countries. Clean energy such as hydrogen energy has gradually become a key type of energy supported by various countries for development. Developing the hydrogen energy industry is also a necessary path for China to achieve the "dual carbon" goal. The country holds a positive attitude towards the development of hydrogen energy, and the industrial development ushers in new opportunities.

01 High density and low energy consumption in line with dual carbon goals

The Tianqing electrolytic cell adopts a high current density design, which meets the national standard of first level energy efficiency and has a rated hydrogen production capacity of 1000Nm ³/ h. The maximum hydrogen production per tank of the same series of products can reach 2000Nm ³/ h. In terms of technology, large-scale alkaline water electrolysis tanks have entered the industry's leading ranks. The Tianqing series products have passed the certification of Beijing Zhonghuan Quality Safety International authoritative organization, and their performance has led the existing industry level.

Green electricity+green hydrogen "is an important means of" deep decarbonization ". Green hydrogen is produced through electrolysis of water to produce hydrogen technology, using electricity from renewable energy sources such as photovoltaic power generation and wind power, which does not produce harmful carbon dioxide to the environment and is sustainable. The Tianqing Alkaline Electrolytic Water Hydrogen Production System has a hydrogen production capacity of 25% -120% wide power fluctuations, which can suppress fluctuations in renewable energy and has strong adaptability to the unstable power output of renewable energy. Moreover, the technology is mature and cost-effective, and it has a market prospect for large-scale hydrogen production applications. It is expected to play a positive role in promoting the development of the renewable energy industry and promoting carbon emissions reduction, helping to achieve the "dual carbon" goals, and promoting the green transformation of the industry.

02 Integrating High Beauty and High Performance

The Tianqing electrolytic cell adopts a striking sky blue color, while the same series of gas-liquid separation frames and gas drying equipment present a silver white color. The overall design is atmospheric and beautiful, and the materials used have advantages such as high strength and corrosion resistance, which can extend the service life of the equipment. In addition, the smooth pipeline layout and compact layout design can not only reduce the floor area in large-scale hydrogen production projects, but also reduce the initial equipment investment by 30%, providing effective guarantees for large-scale hydrogen production.

The intelligent operation and maintenance platform paired with the Tianqing series has fully independent software development, data collection, analysis, and feedback capabilities. By implementing hierarchical distribution through three-level platforms (including the main distribution panel, cabinet, distribution box, and switch box), cloud platforms, and intelligent digital acquisition, the security and operation efficiency of the system can be improved. I have accumulated rich practical experience in building the cloud service sector. The entire management system achieves rapid response through functions such as rapid fault location, health diagnosis, and big data analysis, comprehensively ensuring operational safety, and providing customers with a more convenient, efficient, and reassuring service experience.

天擎碱性电解槽

Tianqing gas-liquid separation and purification system

03 Driving innovation to help reduce costs and increase efficiency

The Tianqing series highlights its cost advantage through hydrogen production competitiveness.

Firstly, compared to traditional alkaline electrolyzers, the Tianqing series has higher electrolysis efficiency and lower energy consumption, which can reduce production costs and save asset investment while ensuring 99.999% hydrogen purity. According to the reduction of 0.1kWh/Nm in DC power consumption for hydrogen production ³， It can reduce LCOH by 1.8% -2.2% for accounting, and indirectly reduce the initial investment of hydrogen production equipment by 10% -25%. The DC power consumption of the Tianqing series can be as low as 4.3kwh/Nm under full load conditions ³， Expected to reach 4.0kwh/Nm in the future ³， The optimal LCOH can be achieved in different application scenarios, which is of great significance for reducing the cost of hydrogen production.

The second is that the decrease in photovoltaic costs has driven the continuous reduction of hydrogen production costs. Driven by technological innovation, the scale of photovoltaic installation continues to expand, and the cost of electricity consumption further decreases. It is expected that the cost of photovoltaic hydrogen production will further decrease in the future, entering a positive cycle of development. According to the prediction of Wanlian Securities, by 2025, the cost of photovoltaic system electricity will decrease to 0.22 yuan/kilowatt hour. In areas with abundant light resources, the cost of photovoltaic hydrogen production electricity is expected to reach 0.15 yuan/kilowatt hour, which means that the competitive advantage of green hydrogen cost will be further highlighted, promoting Tianhe Yuanhydrogen to seek greater industrial development space.

Thirdly, it is flexible and customizable to meet various needs. The Tianqing series is characterized by customizability, ease of maintenance, and intelligent control. Be able to customize design and production according to the specific needs and process of customers, to meet the usage needs in different scenarios. For example, in harsh environments, the Tianqing series of mobile hydrogen production stations can be customized, which not only have convenient installation, strong mobility, and portable transportation, but also adopt an integrated pry mounted design, which can achieve independent control, safety, and reliability.

Mobile hydrogen production station

The Tianqing series exhibited by Tianhe Yuanhydrogen this time has attracted a lot of attention, attracting numerous exhibitors, industry experts, and customers to visit and exchange ideas. It unanimously recognizes Tianhe Yuanhydrogen's leading position in technology and market, and looks forward to more cooperation opportunities in the future.

Audience has a detailed understanding of the Tianqing series

Developing green hydrogen energy is the responsibility of energy enterprises to fully promote global energy transformation and upgrading. As an important leader in China's hydrogen energy industry, Tianhe Yuanhydrogen has always been committed to creating a green and sustainable tomorrow through the development of hydrogen energy. In the future, Tianhe Yuanhydrogen will continue to promote technological research and development, continuously improve product quality and performance, meet the needs of different fields and industries, and bring high-quality products and services to customers. At the same time, actively strengthen cooperation between industry, academia, and research, and work together with industry partners to lead the high-quality development of the hydrogen energy market.

The China Hydrogen Energy Exhibition will continue until March 30th

Sincerely invite everyone to come to Trina Solar Hydrogen Booth 1B45

Green Energy Hydrogen Enlightens the Future | Electraplan Visits Tianhe Yuanhydrogen for Visit and Exchange