Fired heater for a multiphase feedstock

A heater for heating a multiphase feedstock in which a single tube or multiple tube passes are disposed in a housing and bent into a series of contiguous loops arranged in substantially horizontally disposed superposed layers. Each layer consists of two substantially parallel straight portions respe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KLEIN, ERIC, GOODMAN, RONALD BURTON
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A heater for heating a multiphase feedstock in which a single tube or multiple tube passes are disposed in a housing and bent into a series of contiguous loops arranged in substantially horizontally disposed superposed layers. Each layer consists of two substantially parallel straight portions respectively connecting the corresponding ends of two curved portions. A plurality of burners are provided in the housing for heating the feedstock as it passes through the entire length of the tube.