Schalldämpfungsanordnung, Schalldämpfungssystem und Reinigungsvorrichtung

Details

Veröffentlichungs-Nr.

EP4656108

Aktenzeichen

EP24181652

Anmeldetag

12. Juni 2024

Veröffentlichung

3. Dezember 2025

Rechtsraum

EP

IPC

A47L5/24A47L9/00A47L9/22

Abstract

The present disclosure relates to a silencing assembly, including: a first housing; and a first silencing member configured to be disposed on an inner side of the first housing and assembled in the first housing, where a first gap is formed between an outer wall of the first silencing member and an inner wall of the first housing, an inner wall of the first silencing member defines a first airflow path, and an airflow in the first airflow path flows along a first direction. The first silencing member includes: at least one first airflow outlet, where the airflow in the first airflow path is discharged only through the first airflow outlet; and at least two blades disposed along a circumferential direction, where a gas channel is formed between two adjacent blades in the at least two blades, such that the airflow from the first airflow path is allowed to enter the first gap through the gas channel, and a part of the airflow is allowed to return from the first gap into the first airflow path.

Anmelder

Firma

Versuni Holding B.V.

Land

🇳🇱 Niederlande

Fachgebiete