Results 11 to 20 of about 910,513 (210)
The development and calibration of a generic dynamic absorption chiller model [PDF]
, 2012 Although absorption cooling has been available for many years, the technology has typically been viewed as a poorly performing alternative to vapour compression refrigeration.
Borg, Simon Paul, Kelly, Nicolas
core +4 more sources
ASCANIO: a backscattering X-ray multichannel spectrometer for synchrotron applications. [PDF]
J Synchrotron RadiatThis paper presents the development and commissioning of ASCANIO, an innovative multichannel backscattering X‐ray spectrometer, including extensive testing on a synchrotron beamline, with highlights of the main results achieved.X‐ray spectrometers with high count rate capability are becoming essential to provide higher speeds in synchrotron ...
Barcella P +8 more
europepmc +2 more sources
The appraisal of three gas-fired small-scale CHP systems. [PDF]
, 1997 The research in this thesis has undertaken a technical. economic and environmeiital appraisal of three gas-fired, small-scale Combined Heat-and-Power (CHP) systenlýý together with a study of the UK's electricity supply industry (ESi) and CHP market ...
Riley, J. M.
core +7 more sources
Thermoeconomic Optimization of Absorption Chiller Cycle [PDF]
Linköping Electronic Conference Proceedings, 2011 In this paper, absorption chillers are modeled as four heat sources: the generator, the evaporator, the condenser, and the absorber and thermoeconomic issues are examined using the available relations. In order to simplify the calculations, all processes are assumed to be reversible.
H. Mashayekh +3 more
openaire +1 more source
Авіаційно-космічна техніка та технологія, 2017 The results of calculation of two stage gas turbine unit intake air cooling processes with previous cooling by absorption lithium-bromide chiller and deep cooling by ejector chiller are presented.
Андрей Николаевич Радченко +3 more
doaj +1 more source
Absorption Chillers: Technology for the Future
Energy Engineering, 1997 ABSTRACT In an era of heightened awareness of energy efficiency and the associated environmental impacts, many industries worldwide are exploring “environmentally friendly” technologies that provide equivalent or improved performance while reducing or eliminating harmful side-effects. The refrigeration and air-conditioning industry, due to its reliance
Patricia Welesko Garland +1 more
openaire +1 more source
Авіаційно-космічна техніка та технологія, 2018 The processes of gas turbine unit two-stage intake air cooling by absorption lithium-bromide chiller as a high temperature cooling stage to the temperature of about 15 °C and by refrigerant ejector chiller as a low temperature cooling stage to the ...
Андрій Миколайович Радченко +3 more
doaj +1 more source
Development and experimental validation of a mathematical model of an absorption chiller [PDF]
, 2022 The development of a mathematical model, which can simulate the performance of a H2O – LiBr laboratory absorption chiller, represented the main purpose of the thesis work. The final results are represented by the comparisons between experimental data and
Cecchinato, Enrico
core
Dynamic Model for Small-Scale Ammonia-Water Absorption Chiller [PDF]
, 2012 Optimization of the performance of absorption systems during transient operations such as start-up and shut-down to minimize lifetime costs is particularly important for small-capacity chillers and heat pumps.
Garimella, Srinivas +3 more
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Case Studies in Thermal Engineering, 2022 This study discusses the technical, environmental, and economic feasibility of using absorption chillers driven by solar energy and/or natural gas, in selected shopping malls in Barranquilla, Caribbean region of Colombia.
Andrés Rodríguez-Toscano +3 more
doaj +1 more source