Jan 01, 2008 · The degree of compactness of these heat exchangers given in the table as compactness or area density and illustrated in Figure 4.3 is indicative of the amount of heat transfer surface that can be included within the unit volume of the heat exchanger, hence its dimensions of m 2 /m 3. A perhaps more meaningful comparison, all
Dec 01, 2011 · The first patent for a PHE was granted to a German, Albretch Dracke in 1878 and the first commercially operational PHE was invented in 1923 by Dr. Richard Seligman, the founder of the Aluminium Plant and Vessel Company Ltd. (APV) in England .The traditional concept of a PHE is the plate-and-frame heat exchanger ().It consists of a series of corrugated plates supported by a rigid Evaporators - an overview ScienceDirect TopicsThe heat transfer surface may be the internal wall of tubes (climbing or falling film tubular evaporators), the plates of a plate heat exchanger (plate evaporators), or a rotating conical surface (Centritherm evaporator). The boiling film is moved by gravity, centrifugal force, or mechanical agitation, in addition to the dragging effect of the
Fully Welded Heat Exchanger Made of Plates Bundle and Frame Used on Petroleum. Circular Plate Type Fully Welded Heat Exchanger for Strong Acid Alkali Corrosion Resistance. Elliptical Circular Fully Welded Heat Exchanger Resist 900 Degree Operating. FOB Price:US $6,000-250,000 / Set. Min. Order:1 Set.
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