Nuclear safety valve is a critical piece of equipment in a nuclear power plant, which is used
to prevent irreversible damage caused by a sudden increase in pressure. However, there …

The pressure drop of a control valve is directly associated with the energy consumption of
the control system. The conventional design method of a control valve results in high energy …

The multi-stage continuous-resistance trim (MSCRT) is widely utilized in gas turbine
combined-cycles (GTCC), acting as an indispensable throttling component used for …

Control valves are widely used to regulate fluid flux in nuclear power plants, and there are
more than 1500 control valves in the primary circuit of one nuclear power plant. With their …

Superheated steam (SHS) is widely used in various integrated energy systems. Multi-stage
continuous-resistance perforated sleeves and n-stage adjustable-resistance perforated …

Due to cavitation protection, labyrinth regulating valves are widely employed in the steam
turbine bypass system of nuclear-power plants. Transient opening and closing behavior …

Control valves used in energy systems are often integrated with trims having well designed
flow paths to regulate fluid flow. These trims, known as multi-stage continuous-resistance …

It is important to note that an inappropriate design of the valve can generate noise and
vibration, causing harmful effects on both personnel and equipment. However, the impact of …

Traditional high-pressure pressure reducing valves are mostly linear, occupying a lot of
space and costing a lot. In this study, a L-shaped multi-stage high pressure reducing valve …

For safety-critical industrial applications, severe-service valves are often used, and the
conditions during operations can be either single phase or multiphase. The design …