Leerraumdruckgesteuertes Ventil zur Brandbekämpfung

Details

Veröffentlichungs-Nr.

EP4011460

Aktenzeichen

EP21210654

Anmeldetag

26. November 2021

Veröffentlichung

15. Juni 2022

Rechtsraum

EP

IPC

A62C37/40A62C37/46A62C35/13A62C35/02// A62C13/00A62C13/64A62C13/76

Abstract

A fire suppression system includes a feed port and a channel to couple the feed port to an actuation chamber. A solenoid valve controllably blocks a connection between the feed port and the channel. Pressure from the feed port builds up in the actuation chamber based on the solenoid valve unblocking the connection. A piston is in communication with the actuation chamber. The system also includes an inlet port closed off by a disc. The piston travels through the inlet port and burst the disc based on the pressure in the actuation chamber. An outlet port is coupled to the inlet port.

Anmelder

Firma

Kidde Technologies, Inc.

Land

🇺🇸 USA

Fachgebiete