Wärmequelleneinheit für Kältekreislaufvorrichtung sowie Kältekreislaufvorrichtung

Details

Veröffentlichungs-Nr.

EP4745472

Anmeldetag

9. Juni 2025

Veröffentlichung

26. März 2026

Rechtsraum

EP

IPC

F24F1/56, F24F13/08(DAIKIN IND LTD et al.)

Abstract

An outdoor unit (3) of an air conditioner (1) is provided with a blow-out grille (59) including a connecting rib (70) extending radially and a plurality of concentric annular ribs (80) intersecting the connecting rib (70). The annular ribs (80) include a first annular rib (81) and a second annular rib (82). In a direction orthogonal to an rotation axis (X1) of the fan (38), the first annular rib (81) is disposed in a first region (61), and the second annular rib (82) is disposed in a second region (62) located further toward the outer peripheral side of the blow-out grille (59) than the first region (61). In a cross-section including the rotation axis (X1), the first annular rib (81) is inclined in a direction further toward the rotation axis (X1) with increasing distance from the fan (38), and the second annular rib (82) is inclined in a direction further toward an outer periphery of the blow-out grille (38) than the first annular rib (81), with increasing distance from the fan (38).

Anmelder

Firma

DAIKIN INDUSTRIES, LTD.

Land

🇯🇵 Japan