公开(公告)号：US20140352986A1

公开(公告)日：2014-12-04

申请号：US14360281

申请日：2012-11-23

Applicant: The Reliable Automatic Sprinkler Co., Inc.

Inventor： Thomas Multer ,  Mark Coad ,  Robert Gottermeier ,  Myron Allen

IPC: A62C35/68 ,  F28F1/00 ,  A62C35/60

CPC classification number: A62C35/68 ,  A62C35/60 ,  F16L53/32 ,  F28F1/00

Abstract: A fire prevention sprinkler system that has a warming jacket through which a warming medium, preferably water, is circulated, at a temperature sufficient to prevent freezing of those portions of the sprinkler system that contain water or another freezable liquid at times when the sprinklers are not actually spraying water to control or extinguish a fire. The warming medium is preferably heated by radiant heating, and circulation is preferably initiated by a thermostatic control whenever the temperature in the protected premises drops below a predetermined value.

Abstract translation: 一种防火喷水灭火系统，其具有加温护套，加温介质，优选水循环，其温度足以防止在喷洒器不是时具有含水或其它可冷冻液体的喷洒系统的那些部分冻结 实际上喷水控制或扑灭火。 加热介质优选通过辐射加热来加热，并且每当受保护房屋的温度低于预定值时，优选通过恒温控制来启动循环。