Klimaanlage

Details

Veröffentlichungs-Nr.

EP4718012

Anmeldetag

11. März 2024

Veröffentlichung

1. April 2026

Rechtsraum

EP

IPC

(SOHN HEE SIK et al.)

Abstract

An air conditioner (1) includes an indoor unit (2) and an outdoor unit (3). The indoor unit (2) includes a first heat exchanger (20). The outdoor unit (3) includes a second heat exchanger (30). The first heat exchanger (20) includes a first flat tube (21) including a first base material (212) and a first surface layer (213), and a first fin (22). The first fin (22) is joined to the first flat tube (21). The second heat exchanger (30) includes a second flat tube (31) including a second base material (312) and a second surface layer (313), and a second fin (32). The second fin (32) is joined to the second flat tube (31). A potential increases in the order of the first surface layer (213), the first fin (22), and the first base material (212), a potential increases in the order of the second fin (32), the second surface layer (313), and the second base material (312).

Anmelder

Firma

Daikin Industries, Ltd.

Land

🇯🇵 Japan