Austauscher für einen Satz von Tanks

Details

Veröffentlichungs-Nr.

EP4786905

Anmeldetag

26. Januar 2026

Veröffentlichung

5. August 2026

Rechtsraum

EP

IPC

F28D1/06

Abstract

The object of the present invention is an apparatus (1, 1') for heating or cooling and storing a liquid comprising:- a set of tanks including two tanks (31, 32) of substantially cylindrical shape, placed side by side with parallel axes so as to define a passage region (33) comprised between the mutually facing surfaces (313, 323) thereof, the tanks (31, 32) in mutual fluidic connection and preferably stiffly constrained with each other,- at least one heat exchanger (4, 4a, 4b, 4b', 4c) preferably of the microchannel type comprising channels configured to allow a refrigerant fluid to flow, the channels being placed side by side and substantially coplanar so as to define a heat exchange surface having a winding length defined along a winding direction perpendicular to the axes of the tanks, and a height a, defined between an upper end and a lower end of the at least one exchanger, said height a being substantially perpendicular to the winding length,wherein each channel preferably includes a plurality of microchannels, and wherein the at least one exchanger comprises two lateral portions (41, 42) wrapped around at least part of the outer curved surface of each tank (31, 32), respectively, and a connecting portion (44) defined between said two lateral portions (41, 42) and which fits into the passage region (33), forming in cross-section a loop of opposite curvature with respect to the portions (41, 42) wrapped around part of the outer surface of the tanks (31, 32).

Anmelder

Firma

Ariston S.p.A.

Land

🇮🇹 Italien

Fachgebiete