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48.917  Articles
1 of 4.893 pages  |  10  records  |  more records»
Absorption chillers present opportunities to utilize sustainable fuels in the production of chilled water. An assessment of the steam driven absorption chiller at the University of Idaho, was performed to quantify the current exergy destruction rates. Mea... see more

A solar driven cooling system consisting of a single effect H2O-LiBr absorbtion cooling module (ACS), a parabolic trough collector (PTC), and a storage tank (ST) module is analyzed during one full day operation. The pressurized water is used to transfer h... see more

This paper sets out to examine a small absorption chiller that uses the pair LiBr/ H2O with a 4.5 kW nominal capacity, using theoretical modeling and the characteristic equation method. The idea is to compare two ways of simulating and evaluating absorpti... see more

Este artículo presenta la simulación de un sistema de refrigeración solar por absorción como una alternativa para la climatización de edificaciones en climas cálidos y húmedos.Esta simulación fue realizada empleando el programa TRNSYS 17; muy usado actual... see more

En el Ecuador existen muchas zonas aisladas, no electrificadas aún, especialmente en la provincia de Pastaza, en este artículo se presenta un sistema de refrigeración por absorción solar  como una alternativa para la climatización de un consultorio m... see more

One of the promising ways to reduce operating losses in main gas pipelines is pre-cooling of compressed gas using heat-using absorption water-ammonia refrigeration machines (AWRM), which utilize the waste heat of the exhaust products of the combustion of ... see more

One of the promising ways to reduce operating losses in main gas pipelines is pre-cooling of compressed gas using heat-using absorption water-ammonia refrigeration machines (AWRM), which utilize the waste heat of the exhaust products of the combustion of ... see more

For the transportation of natural gas through pipelines, gas pumping units (GPU) are installed at numerous compressor stations (CS), the energy carrier for which, in most cases, is transported natural gas. 0.5 ... 1.5 % of the volume of transported gas is... see more

The analysis of the possibilities to use the effect of night radiation (ENR) for additional heat removal from the elements of the cooling system is carried out. The energy prospects of ENR technology for autonomous cooling systems are shown mainly in rura... see more

1 of 4.893 pages  |  10  records  |  more records»