SPECIAL STRUCTURE PACKING ELEMENT HAVING BIDIRECTIONAL SURFACE TEXTURE, AND MASS AND HEAT TRANSFER METHOD USING THIS PACKING ELEMENT

PROBLEM TO BE SOLVED: To provide a special structure packing element which exhibits high- performance characteristics in utilization of this packing at a low temp. used for air sepn., etc. SOLUTION: This special structure packing element 1 has a corrugated shape having alternate peaks 3 and valleys...

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Bibliographische Detailangaben
Hauptverfasser:	SUNDER SWAMINATHAN, RISKA FRANK JUDE, PILLARELLA MARK ROBERT
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY COMBINED HEATING AND REFRIGERATION SYSTEMS DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING MIXTURES BY PRESSURE AND COLD TREATMENT PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL REFRIGERATION OR COOLING THEIR RELEVANT APPARATUS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a special structure packing element which exhibits high- performance characteristics in utilization of this packing at a low temp. used for air sepn., etc. SOLUTION: This special structure packing element 1 has a corrugated shape having alternate peaks 3 and valleys 4 extending across the element. This corrugated shape has an axis in a longitudinal direction. The element has at least one zone in each of first grooves 5 forming an angle in a range of 0 to 180 deg. with the longitudinal direction axis of the corrugated shape and at least one zone in each of second grooves 6 forming an angle in a range of 0 to 180 deg. with the longitudinal direction axis of the corrugated shape. These first grooves form the angle larger than the angle of the second grooves. The element has plural holes penetrating the element.