Elektrischer Verdichter

Details

Veröffentlichungs-Nr.

EP4772749

Anmeldetag

28. August 2024

Veröffentlichung

6. März 2025

Rechtsraum

EP

IPC

F04C18/02, F04C29/02

Abstract

An electric compressor (1) comprises: a housing (2) having a suction port (109) and a discharge port (263) of a working medium; a drive shaft (105); a motor (10 2) for rotating the drive shaft; and a scroll compression mechanism (204) having an orbiting scroll (220) attached to one end of the drive shaft and driven by t he drive shaft, and a fixed scroll (210). An oil pump (140) attached to the othe r end of the drive shaft and driven by the drive shaft supplies oil sucked from an oil storage space (108) at the lower part of a motor chamber (101) to a porti on to be lubricated via an oil supply passage (144) provided inside the drive sh aft (105). Oil contained in the working medium compressed by the scroll compress ion mechanism (204) is separated by an oil separator (261) and returned to the o il storage space (108) via an oil return passage (280).

Anmelder

Firma

Valeo Electrification

Land

🇫🇷 Frankreich