CHEMICAL REACTOR WITH A HEAT EXCHANGER

A chemical reactor (10), comprising a catalytic bed (7) and a heat exchanger (15) arranged to transfer heat from a first fluid (2), which is effluent of said catalytic bed, to a second fluid (3), which is a cooling medium or a heating medium, wherein said heat exchanger (15) comprises a structure (1...

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Bibliographische Detailangaben
Hauptverfasser:	MAFFEI, Tiziano, BERETTI, Andrea, PANZERI, Nicola
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING BLASTING CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION 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 PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A chemical reactor (10), comprising a catalytic bed (7) and a heat exchanger (15) arranged to transfer heat from a first fluid (2), which is effluent of said catalytic bed, to a second fluid (3), which is a cooling medium or a heating medium, wherein said heat exchanger (15) comprises a structure (1) made by additive manufacturing, said structure being a triply periodic minimal TPMS structure having a first side and a second side that can be traversed by heat exchange fluids, and said heat exchanger comprises a set of boundary elements (5) arranged to feed and collect said first fluid (2) and second fluid (3) to/from channels of said first side and channels of said second side of the structure. La présente invention concerne un réacteur chimique (10), comprenant un lit catalytique (7) et un échangeur de chaleur (15) agencé pour transférer de la chaleur d'un premier fluide (2), qui est un effluent dudit lit catalytique, à un second fluide (3), qui est un fluide frigorigène ou un fluide caloporteur, ledit échangeur de chaleur (15) comprenant une structure (1) réalisée par fabrication additive, ladite structure étant une structure TPMS minimale triplement périodique ayant un premier côté et un second côté qui peut être traversée par des fluides d'échange de chaleur, et ledit échangeur de chaleur comprenant un ensemble d'éléments de limite (5) agencés pour alimenter et collecter ledit premier fluide (2) et le second fluide (3) vers/depuis des canaux dudit premier côté et des canaux dudit second côté de la structure.