Vorrichtung zur Unterdrückung des Pumpens eines Turboverdichters

Details

Veröffentlichungs-Nr.

EP3460195

Aktenzeichen

EP17204878

Anmeldetag

1. Dezember 2017

Veröffentlichung

29. Januar 2020

Erteilung

29. Januar 2020

Rechtsraum

EP

IPC

F01D17/14F04D27/02F04D29/42F04D29/46F04D29/68

Abstract

An apparatus for suppressing a surge of a turbo compressor is provided. The apparatus includes a compressor housing having a compressor wheel provided therein and an inlet having air flowing thereinto and protruding from a first opposite to the compressor wheel. A connection module has a first side connected to the compressor housing to communicate with the inlet and a second side that includes an inlet for supplying air. A flexible cone of an elastic material is disposed in the connection module and is formed in a conical shape having sizes of cross-sectional areas of a first side and a second side that are different from each other. A spring member is coupled to an exterior circumferential surface of the flexible cone to provide an elastic force and operated to change a size of a cross-sectional area of the first or second side of the flexible cone.

Anmelder

Firmen

Hyundai Motor Company
Kia Motors Corporation

Land

🇰🇷 Südkorea

Fachgebiete