Results 241 to 250 of about 4,519,794 (278)
Some of the next articles are maybe not open access.
[Safety of oxygen-pressure-reducing valves].
Annales francaises d'anesthesie et de reanimation, 2000When a gas cylinder valve is opened slowly, as required, the associated pressure reducing valve works properly and gas expansion decreases the temperature of the device proportionally to the delivered gas flow. Conversely, when the valve is opened rapidly, the pressure in the high pressure chamber grows suddenly from 0 to 200 bars in the case of a full
openaire +1 more source
A Parametrized NMPC Strategy for Pressure Reducing Valves
2016Water loss due to leakage is a major concern for water distribution operations. Being mainly caused by pipe deterioration and high values of pressure, these have several negative features. Pressure Reducing Valves (PRV) are used in water supply networks to keep the pressure under acceptable values in order to reduce physical water losses. However, such
Carlos Felipe Ilha Pereira +3 more
openaire +1 more source
Numerical study on the behavior and design of a novel multistage hydrogen pressure-reducing valve
International Journal of Hydrogen Energy, 2022Xiaohui She, Lin Teng, Bin Liu
exaly
Laboratory Analysis of a Piston-Actuated Pressure-Reducing Valve under Low Flow Conditions
Water (Switzerland), 2020Marco Franchini +2 more
exaly
Effects of perforated plate on hydrogen flow in L-shaped high pressure reducing valve
International Journal of Hydrogen Energy, 2023Fu-Qiang Chen, Zhi-Jiang Jin
exaly