Results 101 to 110 of about 1,143,677 (213)

A new generation of metal chillers to control the solidification structure of Al-4.5 wt%Cu alloy

Journal of Materials Research and Technology
This paper introduces and examines a new generation of chillers for judicious control of the solidification structure of cast metals and alloys. This innovative chiller makes use of the absorption of the latent heat of melting of a Phase Change Material (
Zohrehsadat Noohi, Behzad Niroumand, Masoud Panjepour, Giulio Timelli   +3 more
doaj   +1 more source

SOLAR POWERING OF HIGH EFFICIENCY ABSORPTION CHILLER

, 2004
This is the Final Report for two solar cooling projects under this Cooperative Agreement. The first solar cooling project is a roof-integrated solar cooling and heating system, called the Power Roof{trademark}, which began operation in Raleigh, North Carolina in late July 2002.
openaire   +3 more sources

United States Department of Energy large commercial absorption chiller development program [PDF]

, 1998
The US Department of Energy (DOE) is working with partners from the gas cooling industry to improve energy efficiency and US competitiveness by using advanced absorption technologies that eliminate the use of chlorofluorocarbons (CFCs) and ...
Zaltash, A., DeVault, R. C., Garland, P. W.   +2 more
core  

Carbon-dioxide emissions from an integrated small-scale and absorption chiller system

If the combined heat-and-power () unit's heat-output is increased, so as to supply all the heat required by the absorption chiller, then the emissions from the integrated small-scale and absorption chiller system are reduced by up to 0.06 kg of CO2 per ...
Riley, J. M., Probert, S. D.
core  

Analysis of internal heat recovery capability in air-cooled indirect fired GAX-based absorption chiller in part-load operation. [PDF]

Heliyon
Palacios-Lorenzo ME, Marcos JD.
europepmc   +1 more source

Techno-economic and environmental evaluations of a solar thermal-assisted chiller facility in hot desert climates. [PDF]

Sci Rep
Kriaa K, Hassan WH, Shaban M, Singh NSS, Hussein ZA, Rajab H, Hajlaoui K, Rasoli A.   +7 more
europepmc   +1 more source

Comparative parametric analysis of solar adsorption cooling systems driven by evacuated tube and parabolic trough concentrators in hot arid climates. [PDF]

Sci Rep
Rajhi W, Ahmed Z, Alsayah AM, Shaban M, Sadeq AM, Aich W, Louhichi B, Mahdavi S.   +7 more
europepmc   +1 more source

An effective planning approach for integrated energy systems considering equipment operating characteristics. [PDF]

Heliyon, 2023
Hengrui M, Wang B, Wang H, Wang S, Fuqi M, Wang X, Li M.   +6 more
europepmc   +1 more source

Optimum Absorption Chiller-heater for Replacement

Transactions of the Japan Society of Refrigerating and Air Conditioning Engineers, 2012
YABASE, Hajime, SOMEYA, Koichi, YAMAMOTO, Kazunori, NOZOE, Tetsushi, KAWASE, Keiichiro   +4 more
openaire   +1 more source

Prediction of Evaporator Performance of Double Effect Steam Absorption Chiller

, 2018
Generation of chilled water mostly done using absorption chillers in cooling plant. The application of double effect type chillers are normally be used as it can offer high efficiency compared to single-effect chillers. The COP double-type varies between
Noor Azman, Muhammad Aiman Faris
core