Results 31 to 40 of about 910,513 (210)

Scheduling of Multiple Chillers in Trigeneration Plants [PDF]

open access: yes, 2015
The scheduling of both absorption cycle and vapour compression cycle chillers in trigeneration plants is investigated in this work. Many trigeneration plants use absorption cycle chillers only but there are potential performance advantages to be gained ...
Ng, Bobo   +5 more
core   +1 more source

ESTIMATION OF EFFICIENCY OF DEEP AIR COOLING AT THE INLET OF GAS TURBINE UNITS IN DIFFERENT CLIMATIC CONDITIONS

open access: yesАвіаційно-космічна техніка та технологія, 2019
The efficiency of deep air cooling at the inlet of gas turbine units of a simple scheme has been investigated for changed climatic conditions of operation during the month. For air cooling, the application of waste heat recovery chiller has been proposed,
Микола Іванович Радченко   +3 more
doaj   +1 more source

Structure and performance study of LiBr absorption chiller based on whole-plate-fin heat-exchanger

open access: yesZhileng xuebao, 2003
In order to decrease the unit metal cost,reduce volume,improve the heat and mass transfer performance of chiller,a whole-plate-fin compact LiBr absorption chiller has been built up,which adopts patent technology of our lab.This paper introduces the ...
程卓明   +3 more
doaj   +2 more sources

Off grid diesel engine-based trigeneration systems with thermal storage and compression chiller for enhanced performance

open access: yesInternational Journal of Sustainable Energy, 2017
The paper proposes a diesel engine-based trigeneration system using a thermal storage for applications with simultaneous heating, cooling and power demand and where grid electricity is not available. A thermodynamic analysis is presented for the proposed
Mahesh Shelar, G.N. Kulkarni
doaj   +1 more source

FastNano Liquid: An Automated Platform for Small‐Angle X‐ray Scattering‐Based Materials Discovery

open access: yesAdvanced Engineering Materials, EarlyView.
We present FastNano Liquid, an automated small‐ and wide‐angle X‐ray scattering platform for the combined synthesis and characterization of (nano)materials. The platform is coupled to varied reactor workflows for both in situ studies of reaction kinetics and ex situ screening of synthesis conditions to support machine learning‐guided exploration ...
Pierre‐Baptiste Flandrin   +16 more
wiley   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

open access: yesAdvanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz   +5 more
wiley   +1 more source

CO2‐Driven Synthesis of Holey Edge‐Carboxylated Graphene for Tunable Electronic Interactions in Cu–CeO2‐Catalyzed Water‐Gas Shift Reaction

open access: yesCarbon Energy, EarlyView.
Holey‐structured, edge‐carboxylated graphene with a controlled specific surface area was synthesized using an environmentally friendly, CO2‐activated, KOH‐free ball‐milling process. ABSTRACT Graphene, notable for its high specific surface area, is ideal for catalyst support but faces challenges under harsh thermal catalytic conditions.
Seon‐Yong Ahn   +5 more
wiley   +1 more source

Prototipo de máquina frigorífica de absorción de LiBr/H2O de doble efecto condensada por aire [PDF]

open access: yes, 2008
Con esta tesis se pretende contribuir al desarrollo comercial de una máquina de absorción de alta eficiencia, de aplicación en la climatización de viviendas y vehículos de transporte, como camiones, autobuses o barcos.
Marcos del Cano, José Daniel
core   +1 more source

Gas turbine performance enhancement via utilizing different integrated turbine inlet cooling techniques

open access: yesAlexandria Engineering Journal, 2016
Regions that experience ambient temperatures rising during hot seasons have significant losses and impacts on both output power and efficiency of the gas turbine.
Alaa A. El-Shazly   +3 more
doaj   +1 more source

New Developments and Progress in Absorption Chillers for Solar Cooling Applications

open access: yesApplied Sciences, 2020
At present, novel, small-to-large capacity absorption chillers with unique technical features have emerged on the global market, and laboratory and pre-industrial prototypes have also been developed.
Dereje S. Ayou, Alberto Coronas
doaj   +1 more source

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