EFFECTIVENESS OF RESIDENTIAL TOTAL HEAT EXCHANGER UNITS IN MILD CLIMATE REGIONS

a study on corrosion reasons of heat exchanger in ammonia unit

چکیده ندارد.

Review Heat Exchanger: Research Development of Self-rotating Inserts in Heat Exchanger Tubes

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...

Exergy Analysis of an Air Dehumidification System Equipped with Mixing Box and Heat Exchanger Heat Recovery Units

Exergy analysis emboldens in cases that all the inefficiencies and bottlenecks to improve energy systems are to be addressed. In this study, a novel vapor compression air dehumidifier integrated with an auxiliary heat exchanger in series arrangement with the main condenser in order to mitigate the reheat coil, and an extra mixing box to recover the ventilated air heat has been introduced. A com...

Selection of Suitable Geometry in Compact Heat Exchanger Design

Optimization of the total annual cost in a shell and tube heat exchanger by Ant colony optimization technique

This paper examines the total annual cost from economic view heat exchangers based on ant colony optimization algorithm and compared the using optimization algorithm in the design of economic optimization of shell and tube heat exchangers. A shell and tube heat exchanger optimization design approach is expanded based on the total annual cost measured that divided to area of surface and power co...