Hydrogen has long played a key role as an industrial feedstock in petroleum refining, fertilizer production, and chemical manufacturing. However, conventional methods of producing hydrogen generate ...

Panasonic Corporation has developed an ultrasonic gas flow and concentration sensor for hydrogen that enables the real-time simultaneous measurement of the flow rate and concentration of hydrogen ...

DALLAS & BALL GROUND, Ga.--(BUSINESS WIRE)--Flowserve Corporation (NYSE: FLS), a leading provider of flow control products and services for the global infrastructure markets, and Chart Industries, Inc ...

As today's science and engineering focuses more and more on micro technology, the requirement to be able to measure and control extremely low gas mass flow rates has become very important. With ...

Hyundai Motor has patented a valve recovery control apparatus for hydrogen tanks, ensuring stable hydrogen supply to fuel cells. The system suspends fuel cell operation if the excess flow valve is ...