Wasserheizsystem und Zugehöriges Herstellungsverfahren

Details

Veröffentlichungs-Nr.

EP4749203

Anmeldetag

18. November 2025

Veröffentlichung

27. Mai 2026

Rechtsraum

EP

Abstract

The water heating system (100) comprises: a compressor (101); an evaporator (102); a water tank (103); a condenser (104), to transfer heat to the water tank; a fan (105). The compressor (101), the evaporator (102), and the condenser (104) form a refrigeration cycle through which the working fluid circulates. The condenser includes a tube (T) wrapped around the water tank (103) to form a spiral about the longitudinal axis (L) and connected to the water tank (103), wherein at least one segment of the tube (T) in the spiral has, in a cross-section along a radial plane comprising the longitudinal axis (L), a flat wall (T2) in contact with an external surface (1031) of the water tank (103), and a curved wall (T1), joined to the flat wall and radially projecting toward the outside of the water tank (103), so as to form a "D" shape.

Anmelder

Firma

FERROLI S.p.A.

Land

🇮🇹 Italien