Wärmeableitungsanordnung für Fotovoltaischen Wechselrichter

Details

Veröffentlichungs-Nr.

EP4465779

Aktenzeichen

EP23184141

Anmeldetag

7. Juli 2023

Veröffentlichung

20. November 2024

Rechtsraum

EP

IPC

H05K7/20

Abstract

A photovoltaic-inverter heat-dissipation assembly (1, 1a, 1b, 1c) is disclosure and includes a front housing-base (10), a rear cover (20), a first heat-generating device (32), a first fan (33), a second heat-generating device (42) and a second fan (43). The rear cover (20) and the front housing-base (10) are combined to separately form a first heat-dissipation space (31) and a second heat-dissipation space (41). The rear cover (20) includes a first air-inlet (311), a second air-inlet (411) and an air-outlet (312, 412). The first air-inlet (311) and the second air-inlet (411) are in communication with the air-outlet (312, 412) through the first heat-dissipation space (31) and the second heat-dissipation space (41), respectively. The first fan (33) generates a first airflow (F1), which enters through the first air-inlet (311), flows through the first heating-generating device (32) accommodated in the first heat-dissipation space (31), and flows out through the air-outlet (312). The second fan (43) generates a second airflow (F2), which enters through the second air-inlet (411), flows through the second heat-generating device (42) accommodated in the second heat-dissipation space (41), and flows out through the air-outlet (412).

Anmelder

Firma

Delta Electronics, Inc.

Land

🇹🇼 Taiwan

Fachgebiete