DEVICE FOR GENERATING ACOUSTIC AND/OR VIBRATION ENERGY FOR HEAT EXCHANGER TUBES

A DEVICE (10) IS COUPLED TO A HEAT EXCHANGER FOR MITIGATING FOULING BY APPLYING A MECHANICAL FORCE TO A FIXED HEAT EXCHANGER TO EXCITE A VIBRATION IN THE HEAT EXCHANGE SURFACE AND PRODUCE SHEAR WAVES IN THE FLUID ADJACENT THE HEAT EXCHANGE SURFACE WHILE THE HEAT EXCHANGER IS IN OPERATION. AN ELECTRO...

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Bibliographische Detailangaben
Hauptverfasser:	YEGANEH, MOHSEN SHAHMIRZADI, BRONS, GLEN BARRY, WOLF, HENRY ALAN, SONG, LIMIN
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CLEANING CLEANING IN GENERAL CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE ORHEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A DEVICE (10) IS COUPLED TO A HEAT EXCHANGER FOR MITIGATING FOULING BY APPLYING A MECHANICAL FORCE TO A FIXED HEAT EXCHANGER TO EXCITE A VIBRATION IN THE HEAT EXCHANGE SURFACE AND PRODUCE SHEAR WAVES IN THE FLUID ADJACENT THE HEAT EXCHANGE SURFACE WHILE THE HEAT EXCHANGER IS IN OPERATION. AN ELECTROMAGNETIC DRIVEN IMPULSE DEVICE INDUCES VIBRATION ONTO HEAT EXCHANGER TUBES (14) AND/OR AN ACOUSTIC WAVE THROUGH THE LIQUID SERVICE FLUID TO REDUCE FOULING. THE DEVICE CAN BE MOUNTED DIRECTLY ONTO THE OUTER PART OR PIPING AND PRODUCES ACOUSTICAL/VIBRATIONAL MODES ONTO THE TUBE OR NEAR THE SURFACE OF TUBES (14).