Method and system for propelling liquid through a pipe

Method and system for propelling liquid through a pipe

In a system and method for pumping liquid along a pipe, an impeller is mounted in a the pipe or a housing connected to the pipe. The impeller is driven by a turbine mounted outside the pipe or housing, wherein the turbine is preferably driven by air flow from a compressor. The invention finds use in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BOWEN MARK A, JURGEN VOLLRATH, SMITH FRANK R
Format: Patent
Sprache:eng
Schlagworte:
BOTTLES, JARS OR SIMILAR CONTAINERS
DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISEPROVIDED FOR
LIQUID HANDLING
OPENING, CLOSING
PERFORMING OPERATIONS
TRANSPORTING
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Beschreibung
Zusammenfassung:In a system and method for pumping liquid along a pipe, an impeller is mounted in a the pipe or a housing connected to the pipe. The impeller is driven by a turbine mounted outside the pipe or housing, wherein the turbine is preferably driven by air flow from a compressor. The invention finds use in the emptying the fuel left in the wetlines on a tanker truck, by providing a pipe that extends from the wetlines to the top of the housing tank of the tanker truck, and propelling the fuel using an impeller and turbine arrangement.