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139.614  Articles
1 of 13.962 pages  |  10  records  |  more records»
In Indonesia, refrigeration using Vapour Absorption Refrigeration System or absorption refrigeration system is still uncommon to be used in vehicles. This system is not like a vapor compression refrigeration system that uses electricity to run the compres... see more

The objective of this work is to model an artificial neural network (ANN) to predict the value of specific heat capacity of working fluid LiBr-H2O used in vapour absorption refrigeration systems. A feed forward back propagation algorithm is used for the n... 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

Un estudio comparativo de un sistema de refrigeración solar simple efecto LiBr por absorción y un sistema de enfriamiento conrueda desecante usando energía solar es presentado. El estudio se realiza mediante la simulación dinámica de estos sistemas enun l... see more

The ROBUR® absorption refrigeration system (ARS), model ACF60, with a capacity of 17.5 kW, is tested, modeled and simulated in the steady state. To simulate the thermal load a heating system with secondary coolant was used, in which a programmable logic c... 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

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

Currently, developers of modern refrigeration equipment, in accordance with the plans of the UN, are moving to natural refrigerants (hydrocarbons, carbon dioxide and ammonia) that do not have an adverse technological impact on the ecosystem of the planet.... see more

1 of 13.962 pages  |  10  records  |  more records»