公开(公告)号：US3872928A

公开(公告)日：1975-03-25

申请号：US46773574

申请日：1974-05-07

Applicant: FACTORY MUTUAL RES CORP

Inventor： LIVINGSTON WILLIAM L

IPC: A62C37/10

CPC classification number: A62C37/10

Abstract: A fluid discharge assembly in which a nozzle portion receives fluid from a conduit on which it is mounted and discharges the fluid in a predetermined direction. The nozzle portion is tilted relative to the conduit in response to an external stimulus to vary the direction of discharge. A discharge control system incorporating a plurality of the fluid dicharge assemblies connected to one or more of the conduits.

Abstract translation: 一种流体排放组件，其中喷嘴部分从其上安装有管道的流体接收流体并沿预定方向排出流体。 响应于外部刺激，喷嘴部分相对于导管倾斜以改变排出方向。 一种排放控制系统，其包括连接到一个或多个管道的多个流体分配组件。

公开(公告)号：US3743022A

公开(公告)日：1973-07-03

申请号：US3743022D

申请日：1971-04-26

Applicant: FACTORY MUTUAL RES CORP

Inventor： LIVINGSTON W

IPC: A62C37/10

CPC classification number: A62C37/10

Abstract: A system for protecting a structure and its contents from fire wherein a plurality of extinguishant discharge heads are disposed in the space defined by the structure, with each head being responsible for a particular portion of said space. A fire responsive device is automatically responsive to a predetermined temperature existing in one or more portions of the space at a distance of less than six inches from the ceiling of the structure, for actuating the head responsible for the space and causing a resultant discharge of extinguishant from the head.

Abstract translation: 一种用于保护结构及其内容物免受火灾的系统，其中多个灭火剂排放头设置在由该结构限定的空间中，每个头部负责所述空间的特定部分。 火灾响应装置自动地响应于距离结构的天花板小于六英寸的距离存在于空间的一个或多个部分中的预定温度，用于致动负责该空间的头部并导致灭火剂的合成排放 从头。

公开(公告)号：US3728258A

公开(公告)日：1973-04-17

申请号：US3728258D

申请日：1971-06-02

Applicant: FACTORY MUTUAL RES CORP

Inventor： LIVINGSTON W

IPC: A62D1/00 ,  C09K21/14 ,  C09K3/28

CPC classification number: A62D1/00 ,  C09K21/14 ,  Y10T137/0318

Abstract: SELF-EXTENGUISHING FLAMMABLE MIXTURES ARE PRODUCED AND A METHOD PROVIDED FOR REDUCING THE HAZARDS ASSOCIATED WITH THE TRANSPORTATION OF FLAMMABLE LIQUIDS. FLAMMABLE LIQUID IS MIXED WITH A WATER MICROGEL SYSTEM SO THAT THE LIQUID IS PRESENT IN AN AMOUNT OF BETWEEN 5% TO 30% BY WEIGHT, BASED ON THE TOTAL WEIGHT OF THE MIXTURE. THE RESULTING MIXTURE MAY BE TRANSPORTED BY ANY SUITAABLE MEANS. WHEN THE MIXTURE REACHES ITS ULTIMATE DESINATION THE TWO COMPONENTS MAY BE SEPARATED BY GRAVITATIONAL MEANS SUCH AS CENTRIFUGATION.

公开(公告)号：US3692118A

公开(公告)日：1972-09-19

申请号：US3692118D

申请日：1971-04-07

Applicant: FACTORY MUTUAL RES CORP

Inventor： YAO CHENG

IPC: A62C99/00 ,  A62C1/14

CPC classification number: A62C99/009

Abstract: A fixed fire extinguishing system wherein one or more aspiration members are disposed in an elevated position relative to the structure to be protected by fire. A sensor is adapted to respond to information received from the fire to actuate the aspiration member, and the latter receives the combustion products from the fire and discharges same together with extinguishing agent back to the fire to smother the fire. A method of extinguishing a fire.

Abstract translation: 一种固定的灭火系统，其中一个或多个抽吸构件相对于要被火保护的结构设置在升高位置。 传感器适于响应从火中接收到的信息来致动抽吸构件，并且后者从火中接收燃烧产物并将其与灭火剂一起排放回火中以窒息火。 灭火的方法

公开(公告)号：US3675854A

公开(公告)日：1972-07-11

申请号：US3675854D

申请日：1970-12-30

Applicant: FACTORY MUTUAL RES CORP

Inventor： LIVINGSTON WILLIAM L

IPC: A62C31/00 ,  B05B1/12 ,  B05B1/30 ,  B05B1/34

CPC classification number: A62C31/005 ,  B05B1/12 ,  B05B1/30

Abstract: A snap-off tab nozzle consisting of a hollow body member having an inlet adapted for connection to a source of fluid, and an outlet for discharging the fluid. The outlet is formed by at least one separable tab to enable its axial length to be varied to regulate the discharge angle of the fluid.

Abstract translation: 由具有适于连接到流体源的入口的中空本体构件和用于排出流体的出口组成的卡扣突片喷嘴。 出口由至少一个可分离的片形成，以使其轴向长度可变，以调节流体的排出角度。

公开(公告)号：US3662835A

公开(公告)日：1972-05-16

申请号：US3662835D

申请日：1970-04-14

Applicant: FACTORY MUTUAL RES CORP

Inventor： LIVINGSTON WILLIAM L

IPC: A62D1/00 ,  A62C3/00

CPC classification number: A62D1/0064

Abstract: Imparting a phase change to liquids normally characterized by properties of Newtonian flow and internal convection by converting said liquids to a gel characterized by plastic flow and no internal convection, and exposing said gel directly or indirectly to a heat exchange medium. This method provides essentially instant initial response, minimizes convection losses, and provides phase change without total system involvement.

Abstract translation: 通过将所述液体转化成以塑料流动并且没有内部对流为特征的凝胶，并将所述凝胶直接或间接地暴露于热交换介质，将通常表征为牛顿流和内部对流特性的相变赋予相变。 该方法提供基本上即时的初始响应，最小化对流损失，并提供相变，而不需要系统总体参与。

公开(公告)号：US3655136A

公开(公告)日：1972-04-11

申请号：US3655136D

申请日：1970-12-30

Applicant: FACTORY MUTUAL RES CORP

Inventor： LIVINGTON WILLIAM L

IPC: A62C37/14 ,  B05B1/32

CPC classification number: A62C37/14 ,  Y10T137/1782

Abstract: A pressure responsive fluid nozzle wherein an expellable plug is disposed in the outlet of a body member having an inlet adapted for connection to a source of fluid under pressure. The plug is connected relative to the body member by means of a connector which is placed under tension in response to the fluid pressure in the body member. Upon the fluid pressure attaining a predetermined magnitude, the connector is adapted to break to release the plug from the outlet and permit the fluid to be discharged from the nozzle.

Abstract translation: 一种压力响应流体喷嘴，其中可排出的塞子设置在具有适于连接到压力下的流体源的入口的主体构件的出口中。 插头通过连接器相对于本体构件连接，连接器响应于主体构件中的流体压力而被放置在张力下。 当流体压力达到预定的大小时，连接器适于断开以将插头从出口释放并允许流体从喷嘴排出。

公开(公告)号：US3645337A

公开(公告)日：1972-02-29

申请号：US3645337D

申请日：1969-12-29

Applicant: FACTORY MUTUAL RES CORP

Inventor： LIVINGSTON WILLIAM L

IPC: A62C99/00 ,  A62C35/00

CPC classification number: A62C99/009

Abstract: A fire control system in which two fluids are dispensed from two pressurized tanks into a mixing chamber disposed at an elevated position with respect to the floor of the structure to be protected, where they are mixed to form a gel. The gel is continuously discharged from the chamber and forms a gasimpervious sheet extending to the floor to act as a fire barrier.

Abstract translation: 一种消防控制系统，其中两个流体从两个加压罐分配到相对于要保护的结构的地板的升高位置的混合室中，在混合室中它们被混合以形成凝胶。 凝胶从腔室连续排出，形成一个不透气的薄片，延伸到地板上作为防火屏障。

公开(公告)号：US3614987A

公开(公告)日：1971-10-26

申请号：US3614987D

申请日：1969-03-24

Applicant: FACTORY MUTUAL RES CORP

Inventor： BONNE ULRICH ,  BUCKLEY JOSEPH L

IPC: A62C3/00 ,  A62C35/00

CPC classification number: A62C3/00

Abstract: A FIRE PROTECTION SYSTEM FOR SEALED CHAMBERS OF THE TYPE FOUND IN SUCH VEHICLES AS DIVING BELLS, SPACESHIPS AND THE LIKE WHEREIN VARIATIONS IN AMBIENT PRESSURE OCCUR. THE SYSTEM EMPLOYS FIXED SPRINKLER HEADS, EACH WITH ITS OWN RESERVOIR FOR EXTINGUIDHING AGENT TO ENSURE AN INITIAL, INSTANTANEOUS SUPPLY OF AGENT UPON ACTUATION OF THE RESPECTIVE SPRINKLER HEADS. THE HEAD RESERVOIRS INCLUDE A PRESSURE TRANSMITTING MEANS TOGETHER WITH AN AGENT EXPELLING MEANS SO THAT THE AGENT THEREIN IS ALWAYS UNDER A PRESSURE IN EXCESS OF AMBIENT PRESSURE. THE HEAD RESERVOIRS ARE SUPPLIED WITH AGENT FROM A MAIN STORAGE RESERVOIR. ALSO AN AGENT RUN-OFF IS COLLECTED IN A SUMP AND RETURNED TO THE STORAGE RESERVOIR TO CONSERVE AGENT AND AVOID FLOODING.

公开(公告)号：US3599721A

公开(公告)日：1971-08-17

申请号：US3599721D

申请日：1969-08-11

Applicant: FACTORY MUTUAL RES CORP

Inventor： LIVINGSTON WILLIAM L

IPC: A62C35/64 ,  A62C35/00

CPC classification number: A62C35/645

Abstract: A fluid control system in which a predetermined level of fluid is maintained in a conduit by varying the pressure in the conduit in response to variations in the fluid level. When the fluid level exceeds the predetermined level a powder disposed in a fluid flow relationship with the conduit is wetted by the fluid to produce a gas which causes the pressure in the conduit to exceed the pressure of the fluid, and thus reduce the level of the fluid to the predetermined level. When the fluid level drops below a predetermined level as a result of an increased pressure in the conduit, the conduit is vented to atmosphere to reduce the pressure and raise the fluid level.