Innenraumeinheit für eine Geteilte Wärmepumpe

Details

Veröffentlichungs-Nr.

EP4745490

Anmeldetag

3. Oktober 2025

Veröffentlichung

20. Mai 2026

Rechtsraum

EP

IPC

F25B41/20

Abstract

An indoor unit (1), in particular for a split heat pump, comprising a housing (2) that defines a housing compartment (3) inside; a fluid circuit (6); a refrigerant circuit (4); and a heat exchanger (5) configured to facilitate heat exchange between the refrigerant and the fluid, wherein the refrigerant circuit (4) extends between two end bodies (7) configured to convey the refrigerant through the heat exchanger (5), thereby achieving heat exchange with the fluid, wherein one of the end bodies (7) is configured to convey the refrigerant into the heat exchanger (5), while the other is configured to convey the refrigerant out of the heat exchanger (5), wherein each end body (7) includes a shut-off valve (8) designed to intercept the refrigerant flow circulating through the end body (7), wherein each shut-off valve (8) comprises an interception chamber (9) and an interception member, which is configured to intercept the refrigerant circulating through the shut-off chamber (9), wherein each shut-off valve (8) includes a terminal conduit (10) fluidically connected to the shut-off chamber (9) and extending in the opposite direction from the housing (2) with respect to the shut-off chamber (9), wherein the terminal conduit (10) is shaped to enable a fluid-tight connection between the shut-off chamber (9) and an external refrigerant circuit (19), and is formed as a single piece with the shut-off chamber (9).

Anmelder

Firma

Ariston S.p.A.

Land

🇮🇹 Italien