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Welded- and Brazed-Plate Exchangers

Other types of plate-and-frame heat exchangers are double-wall-plate exchangers, welded-plate exchangers, wide-gap-plate exchangers, and brazed-plate exchangers. Each type is briefly described below. [Pg.44]

These BAHX are constructed with aluminum alloys, these alloys are chosen based on the weld-ability, braze-abiUty and other typical characteristics of usage. Different types of alloys are used for the components ( Fins, Headers, Parting Sheets, Nozzles, Supports, etc.) in the BAHX. All of them differ Ifom the maximum applicable design temperatures. Typically the core of the exchanger, which consists of the fins, parting plates, center bars, side bars etc. are made of an Aluminum alloy ( 3003 ) which has a temperature range of ( -269 C to +204 C ), whereas the header and nozzles are made of 5083 A1 Alloy which can withstand colder temperatures but the operability is limited to +65 C. Because of the pressure drop and the maldistribution problems, nozzle and... [Pg.172]

Type of heat exchanger Plate and frame (gaskets) Fully welded plate (Alfarex) Brazed plate Spiral Brazed plate-fin Diffusion- bonded plate-fin Printed circuit Polymer (e.g. channel- plate) Chart-flo... [Pg.80]

See other pages where Welded- and Brazed-Plate Exchangers is mentioned: [Pg.1032]    [Pg.1085]    [Pg.855]    [Pg.908]    [Pg.1198]    [Pg.1253]    [Pg.1199]    [Pg.1254]    [Pg.1036]    [Pg.1089]    [Pg.57]    [Pg.1032]    [Pg.1085]    [Pg.855]    [Pg.908]    [Pg.1198]    [Pg.1253]    [Pg.1199]    [Pg.1254]    [Pg.1036]    [Pg.1089]    [Pg.57]    [Pg.136]    [Pg.1254]    [Pg.1255]    [Pg.58]    [Pg.1085]    [Pg.127]    [Pg.908]    [Pg.1253]    [Pg.547]    [Pg.1253]    [Pg.1254]    [Pg.1089]    [Pg.57]    [Pg.203]    [Pg.239]    [Pg.1251]    [Pg.1268]    [Pg.333]    [Pg.85]    [Pg.248]   


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Braze

Braze welding

Brazed plate exchanger

Brazing

Brazing braze welding

Plate exchangers

Welded plate exchanger

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