Blue Origin’s rocket factory in Florida’s Exploration Park is undergoing rapid transformation as the company ramps up production of its heavy-lift New Glenn rocket and prepares for significant vehicle ...

Guangdong Basic Research Center of Excellence for Ecological Security and Green Development, School of Ecology, Environment and Resources, Guangdong University of Technology, Guangzhou 510006, China ...

An international research team has conducted a computational analysis on propane (R290) vapor compression heat pumps integrating a thermoelectric subcooler (TESC) to reduce the power consumption of ...

Superheat and subcooling are essential concepts in the heating, ventilation, and air conditioning (HVAC) industry. These terms measure the efficiency of refrigeration systems and help technicians ...

Subcooling is a crucial concept in refrigeration and air conditioning systems. It refers to the process of removing excess heat from the refrigerant, ensuring optimal system performance and avoiding ...

1 Key Laboratory of Low-grade Energy Utilization Technologies and Systems, Chongqing University, Chongqing, China 2 Sino-French Institute of Nuclear Engineering and Technology, Sun Yat-Sen University, ...

Abstract: Helical coils of the Large Helical Device (LHD) are large scale superconducting magnets for fusion plasma experiments. The cooling system was upgraded in 2006 to improve the cryogenic ...

The amount of liquid subcooling a refrigeration or air conditioning contains not only affects system capacity but also the effectiveness and capacity of expansion type metering devices. In today's ...

Making the financial case for low-GWP (Global Warming Potential) refrigerants is essential if they are to become more widely adopted, as retailers face challenges in meeting European environmental ...

The investigation of critical flow model for supercritical pressure condition is relatively rare. Based on isentropic flow and thermal equilibrium assumptions, a model is derived to calculate ...