Wärmepumpenvorrichtung

Details

Veröffentlichungs-Nr.

EP4425059

Aktenzeichen

EP24159743

Anmeldetag

26. Februar 2024

Veröffentlichung

8. Oktober 2025

Erteilung

8. Oktober 2025

Rechtsraum

EP

IPC

F24F1/20F24F1/22F24F1/24F24F11/36

Abstract

A heat pump device of the present disclosure includes a housing internally provided with a machine chamber in which a compressor is disposed, and a blower chamber in which a heat exchanger and a blower are disposed. The heat pump device uses a flammable refrigerant and includes an electric box including an electric box body in which a first opening is formed, a first lid member, and a terminal block box. The terminal block box includes a terminal block that connects a first power supply line to a second power supply line, a terminal block box body having a window opening from which the terminal block is exposed, a second lid member that seals the window opening with a first sealant interposed between the terminal block box body and the second lid member, and a second opening. The second opening overlaps the first opening at a position where the terminal block box is attached to the electric box body from outside while a second sealant surrounding the first opening and the second opening is interposed between the terminal block box and the electric box body. Then, the second power supply line is drawn into the electric box body through the first opening.

Anmelder

Firma

Panasonic Intellectual Property Management Co., Ltd.

Land

🇯🇵 Japan

Fachgebiete