Wäschebehandlungsgerät mit Wärmepumpensystem

Details

Veröffentlichungs-Nr.

EP3896210

Aktenzeichen

EP20169726

Anmeldetag

15. April 2020

Veröffentlichung

19. März 2025

Erteilung

19. März 2025

Rechtsraum

EP

IPC

D06F39/04D06F58/20F28D1/047F28F1/32// D06F39/00F28F21/08

Abstract

A laundry treating appliance (10) comprising: - a cabinet (20); - a drum (30); - a heat pump system (40), using one or more flammable refrigerants, configured for exchanging heat with an operating fluid (50); - a circulating system (60) configured for circulating the operating fluid (50) through the drum (30); wherein the heat pump system (40) comprises a heat exchanger (70a, 70b) comprising: - a plurality of metallic pipes (80); - a plurality of fins (90), stacked, spaced and parallel to one another, each provided with a plurality of through-holes (100), each through-hole (100) housing one of the metallic pipes (80), the plurality of through-holes (100) being distributed on the respective fin (90) to define a plurality of mutually parallel rows (150) of aligned through-holes (100), wherein the centers (Ce) of the through-holes (100) of each row (150) are aligned to each other along a respective straight line (110).

Anmelder

Firma

Electrolux Appliances Aktiebolag

Land

🇸🇪 Schweden

Fachgebiete