Transport refrigeration units (TRUs) are mobile refrigeration systems that supply precise temperature control for perishable goods during transport and storage. TRUs have traditionally been powered by ...

The 500 W/4.5 K helium cryogenic system of the HL-2M Tokamak experimental device of Southwestern Institute of Physics, China National Nuclear Corporation (CNNC-SWIP) is mainly used to cool down the ...

Lehigh Valley and Allentown, PA business news from The Morning Call, including the warehouse economy, growth and development, Air Products and PPL.

Figure 1. (a) Schematic diagram of a single-effect absorption refrigeration cycle. (b) ln(P)–1/T diagram of the same absorption refrigeration cycle. Q GEN, Q CON, Q ABS, and Q EVA are respectively the ...