Exergo-ecological evaluation of heat exchanger
نویسندگان
چکیده
منابع مشابه
Evaluation of extracorporeal blood heat exchanger devices.
An accurate and easy to use test circuit has been developed for the performance evaluation of the heat exchangers used in cardiac surgery during extracorporeal circulation. The water part of the heat exchanger is fixed at a flow rate of 15 l/min and at a temperature of 40 degrees C. In the blood side, the flow rate is varied from 1 to 6 l/min and the temperature is 30 degrees C. The use of a pr...
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Heat exchangers are widely used in power engineering and industrial applications, many techniques such as coiled tube, surface tension devices, rough surfaces, extended surfaces have been investigated to enhancethermal performance and to minimize the cost and size of the heat exchanger equipment. One of the most important techniques is tube insert. In general,tube inserts can be classified into...
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ژورنال
عنوان ژورنال: Thermal Science
سال: 2014
ISSN: 0354-9836,2334-7163
DOI: 10.2298/tsci1403853s