Results 91 to 100 of about 14,835 (276)

Experimental characterization of single screw expander performance under different testing conditions and working fluids [PDF]

, 2015
During the last years, one of the most popular ways to recover low-grade waste heat is the organic Rankine cycle (ORC). This technology is widely studied and continuously optimized and, as a result, there are many efficient installations available on the
Gusev, Sergei, van den Broek, Martijn, Ziviani, Davide   +2 more
core   +1 more source

Improving the Energy Performances of the Refrigeration Systems with Subcooling Using the Eco-Friendly Refrigerant R600a: Initial Experimental Results

, 2020
Edison Gundabattini, Claudia Masselli, Darius Gnanaraj Solomon, Sohith Tadikonda, Vikram Karnati, Vamsi Vemireddy   +5 more
openalex   +2 more sources

Experimental assessment of CO2/R-152a mixtures in a refrigeration plant with integrated mechanical subcooling

, 2023
Manel Martínez-Ángeles, Laura Nebot‐Andrés, Daniel Calleja-Anta, Rodrigo Llopis   +3 more
openalex   +2 more sources

Investigation on the Heat Transfer Performance of Spray Cooling System with R134a

Zhileng xuebao, 2015
In order to investigate the influences of subcooling degree, mass flow rate and heat flux on the performance of the spray cooling system, a closed spray cooling system with R134a was built.
Qian Chunchao, Xu Hongbo, Shao Shuangquan, Tian Changqing, Zhou Guanghui   +4 more
doaj  

Capillary acquisition devices for high-performance vehicles: Executive summary [PDF]

Technology areas critical to the development of cryogenic capillary devices were studied. Passive cooling of capillary devices was investigated with an analytical and experimental study of wicking flow.
Blatt, M. H., Bradshaw, R. D., Risberg, J. A.   +2 more
core   +1 more source

ORCSim: a generalized Organic Rankine cycle simulation tool [PDF]

, 2015
An increasing interest in organic Rankine cycle (ORC) technology has led to numerous simulation and optimization studies. In the open-literature different modeling approaches can be found, but general software tools available to the academic/industrial ...
Braun, James, De Paepe, Michel, Georges, Emeline, Groll, Eckhard, Horton, Travis, van den Broek, Martijn, Woodland, Brandon, Ziviani, Davide   +7 more
core  

Potassium condensing tests of horizontal multitube convective and radiative condensers operating at vapor temperatures of 1250 deg to 1500 deg F [PDF]

Potassium condensing tests of horizontal multitube convective and radiative condenser operating at vapor ...
Acker, L. W., Fenn, D. B., Gutierrez, O. A., Sekas, N. J.   +3 more
core   +1 more source

Study of methane fuel for subsonic transport aircraft [PDF]

The cost and performance were defined for commercial transport using liquid methane including its fuel system and the ground facility complex required for the processing and storage of methane.
Carson, L. K., Cunnington, G. R., Jr., Daniels, E. J., Davis, G. W., Versaw, E. F.   +4 more
core   +1 more source

Inclined Injection of Supersonic Steam into Subcooled Water: A CFD Analysis [PDF]

, 2013
Afrasyab Khan, Khairuddin Sanaullah, Mohd Sobri Takriff, Hushairi Zen, Lim Soh Fong   +4 more
openalex   +1 more source

Cryogenic Hydrogen Oxygen Propulsion System for Planetary Science Missions [PDF]

A Cryogenic Hydrogen Oxygen Propulsion System (CHOPS) that uses liquid hydrogen (LH2) and liquid oxygen (LO2) propellants can dramatically enhance NASA's ability to explore the solar system due to their superior specific impulse (Isp) capability ...
Douglawi, Alber, Hedayat, Ali, Mustafi, Shouvanik, Nixon, Conor, Purves, Lloyd, Simpson, Steven   +5 more
core   +1 more source