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1. (EP3408601) HEAT EXCHANGER

Office : European Patent Office
Application Number: 17710049 Application Date: 27.01.2017
Publication Number: 3408601 Publication Date: 05.12.2018
Publication Kind : B1
Designated States: AL, AT, BA, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
Prior PCT appl.: Application Number:IB2017050445 ; Publication Number: Click to see the data
IPC:
F28F 7/02
F28D 7/00
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
F
DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
7
Elements not covered by group F28F1/, F28F3/, or F28F5/121
02
Blocks traversed by passages for heat-exchange media
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
28
HEAT EXCHANGE IN GENERAL
D
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT; HEAT STORAGE PLANTS OR APPARATUS IN GENERAL
7
Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
CPC:
F28D 7/0008
F28D 7/0025
F28F 7/02
F28F 2270/00
F28F 2275/20
Applicants: ARCHIMEDE S R L
Inventors: BRUCATO ALBERTO
CAPUTO GIUSEPPE
TUMMINELLI GIANLUCA
TUZZOLINO GAETANO
GATTUSO CALOGERO
RIZZO ROBERTO
Priority Data: 2017050445 27.01.2017 IB
UB20160089 29.01.2016 IT
Title: (DE) WÄRMETAUSCHER
(EN) HEAT EXCHANGER
(FR) ÉCHANGEUR DE CHALEUR
Abstract: front page image
(EN) Described herein is a heat exchanger (1; 1*; 100) including: - a bundle of tubes (8), each extending in a respective elongation direction (XI) and defining a flow path for a working fluid that extends in said elongation direction, wherein each tube (8) of the bundle of tubes can be supplied with a working fluid; - a matrix (6) of thermally conductive material that houses the tubes (8) of said bundle and that is configured, in use, for promoting heat exchange between working fluids that run through corresponding tubes (8) of said bundle; and - a shell (4) made of thermally insulating material arranged around said matrix (6), wherein: said matrix (6) is made up of a plurality of sections (10; 10*) arranged aligned in said elongation direction (XI) and alternated by thermal interruptions (12) that extending transversely to said elongation direction (XI).
(FR) La présente invention concerne un échangeur de chaleur (1; 1*; 100) comprenant : - un faisceau de tubes (8), chacun s’étendant dans une direction d’allongement respective (XI) et définissant un trajet d’écoulement pour un fluide de travail qui s’étend dans ladite direction d’allongement, chaque tube (8) du faisceau de tubes pouvant être alimenté avec un fluide de travail ; - une matrice (6) de matériau thermiquement conducteur qui contient les tubes (8) dudit faisceau et qui est configurée, en utilisation, pour favoriser l’échange de chaleur entre des fluides de travail qui circulent dans les tubes correspondants (8) dudit faisceau ; et – une enveloppe (4) constituée de matériau thermiquement isolant agencée autour de ladite matrice (6), dans lequel : ladite matrice (6) est constituée d’une pluralité de sections (10 ; 10*) agencées de façon alignée dans ladite direction d’allongement (XI) et alternant avec des interruptions thermiques (12) qui s’étendent transversalement par rapport à ladite direction d’allongement (XI).
Also published as:
CA3010569CN108779967US20190041136WO/2017/130149