Abstract: The main spool of one-side sliding spool of the counterbalance valve is affected by the steady-state hydrodynamic force and vortex, which is detrimental to spool stability. Therefore, it is ...

State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, P. R. China ...

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Abstract: As a new type of converter, modular multilevel converter (MMC) has some outstanding advantages compared with line commutated convert (LCC), such as independent control of active and reactive ...

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CircuitSolver thermostatic self-actuating balancing valves automatically and continuously adjust the flow of domestic hot water recirculation systems to maintain a specified temperature at the end of ...

Bypass pipes, accompanied by a three-way control valve, are often seen in hydronic systems at both served loads (e.g., reheat coils) as well as at primary equipment (e.g., cooling towers). Reasons for ...