Yipu Technology's first hydrogen refueling station supply system project in Wuhai has recently made significant progress. The project adopts a traditional bipolar filter-press type alkaline water electrolysis hydrogen production system. After multiple tests and debugging by technicians, the overall system has now been operating smoothly for over 80 hours, successfully achieving a hydrogen production rate of 500 Nm³/h.
During the system operation, the pressure on the hydrogen production side remained at 1.6 MPa, the hydrogen-oxygen liquid level difference was maintained within 1 cm, and the gas purification side pressure reached 1.4 MPa, meeting the hydrogen demand for refueling. The cold start process takes only 20 minutes to reach the parameter requirements of 0.01% oxygen content in hydrogen, 1.5% hydrogen content in oxygen, -70°C dew point, and 5 ppm trace oxygen (with hydrogen purity meeting 99.999%). The hydrogen production efficiency exceeds 75%.
To date, the project has produced a total of 3,560 kilograms of hydrogen, with storage tanks holding hydrogen at pressures of 25 MPa and 45 MPa, both reaching full capacity. This marks another significant breakthrough for Yipu Technology in the field of hydrogen production technology, further consolidating the company's leading position in the clean energy industry.
Through the Wuhai hydrogen production project, Yipu Technology has not only successfully opened the market in the relevant region but also actively responded to the local government's new energy policies, assisting in the development of new energy and providing high-quality green hydrogen for local factories and enterprises. The project's downstream hydrogen consumption prospects are broad, including industrial applications, transportation, and power storage, thereby achieving better environmental and economic benefits.
Yipu Technology will continue to promote the development of clean energy, contributing more to the local economy and environmental protection.
