-
公开(公告)号：US20230181948A1
公开(公告)日：2023-06-15
申请号：US18151558
申请日：2023-01-09
发明人： Thomas Multer , Oliver Pahila
摘要： A fire protection sprinkler system includes a horizontal barrier that covers two adjacent racks, and the vertical flue space between the racks. The horizontal barrier is provided at a predetermined height, and has a width that is at least equal to a width of the rack, and a depth that is at least equal to a sum of a depth of the rack, a depth of the other rack, and a depth of the vertical flue space. In addition, the horizontal barrier can be a sheet having one or more apertures. The system also includes a rack level fire protection sprinkler connected to a fluid supply conduit, and being disposed in the vertical flue space below the horizontal barrier. The rack level sprinkler has a K-factor of 11.2 gpm/(psi)½ or greater, and is vertically spaced from commodities stored on the rack and the other rack covered by the horizontal barrier.
-
公开(公告)号：US20240335689A1
公开(公告)日：2024-10-10
申请号：US18746182
申请日：2024-06-18
发明人： Oliver Pahila
摘要： A fire protection nozzle includes (A) a body having a flow passage for a fluid that flows through the body in an output direction, frame arms having proximal ends connected to an outlet orifice and distal ends, the frame arms defining a frame arm plane, and a junction formed by the distal ends of the frame arms at a distance from the outlet orifice, the junction including a central bore and an outer wall, and (B) a planar member deflector configured to be mounted to the body. The deflector includes a planar member having a plurality of slots on a periphery of the planar member that define a plurality of tines. The plurality of slots include at least first slots, second slots, third slots, and fourth slots.
-
公开(公告)号：US12064657B2
公开(公告)日：2024-08-20
申请号：US18331414
申请日：2023-06-08
发明人： Oliver Pahila
摘要： A fire protection nozzle includes a body having two frame arms having proximal ends connected to an outlet of the body, and distal ends, the two frame arms defining a frame arm plane, and a junction formed by the distal ends of the frame arms, the junction including a central bore and an outer wall. A deflector is mounted to the body, and includes a planar member having a mounting hole in a center of the planar member to receive the outer wall of the junction, and a plurality of slots on a periphery of the planar member. The plurality of slots includes first slots, second slots, third slots, and fourth slots.
-
公开(公告)号：US20230338758A1
公开(公告)日：2023-10-26
申请号：US18345129
申请日：2023-06-30
发明人： Thomas Multer , Oliver Pahila
摘要： A fire protection sprinkler system includes a horizontal barrier that covers two adjacent racks, and the vertical flue space between the racks. The horizontal barrier is provided at a predetermined height, and has a width that is at least equal to a width of the rack, and a depth that is at least equal to a sum of a depth of the rack, a depth of the other rack, and a depth of the vertical flue space. In addition, the horizontal barrier is a sheet having one or more apertures. The system also includes a rack level fire protection sprinkler connected to a fluid supply conduit, and being disposed in the vertical flue space below the horizontal barrier. The rack level sprinkler has a K-factor of 11.2 gpm/(psi)1/2 or greater, and is vertically spaced from commodities stored on the rack and the other rack covered by the horizontal barrier.
-
公开(公告)号：US11571592B2
公开(公告)日：2023-02-07
申请号：US16520471
申请日：2019-07-24
发明人： Thomas Multer , Oliver Pahila
摘要： A fire protection sprinkler system includes at least two horizontal barriers, each covering two adjacent racks and a vertical flue space between the racks. The horizontal barriers are provided at a predetermined height, and have a width that is at least equal to a width of the rack, and a depth that is at least equal to a sum of a depth of the two racks and a depth of the vertical flue space. The horizontal barrier is spaced from an adjacent horizontal barrier. The system also includes at least two rack level fire protection sprinklers disposed in the vertical flue space below a horizontal barrier, of the at least two horizontal barriers. The sprinkler have a K-factor of 11.2 gpm/(psi)1/2 or greater, and are vertically spaced from commodities stored on the racks. Each horizontal barrier covers one rack level sprinkler, of the at least two rack level sprinklers.
-
公开(公告)号：US20200001126A1
公开(公告)日：2020-01-02
申请号：US16520471
申请日：2019-07-24
发明人： Thomas Multer , Oliver Pahila
摘要： A fire protection sprinkler system includes at least two horizontal barriers, each covering two adjacent racks and a vertical flue space between the racks. The horizontal barriers are provided at a predetermined height, and have a width that is at least equal to a width of the rack, and a depth that is at least equal to a sum of a depth of the two racks and a depth of the vertical flue space. The horizontal barrier is spaced from an adjacent horizontal barrier. The system also includes at least two rack level fire protection sprinklers disposed in the vertical flue space below a horizontal barrier, of the at least two horizontal barriers. The sprinkler have a K-factor of 11.2 gpm/(psi)1/2 or greater, and are vertically spaced from commodities stored on the racks. Each horizontal barrier covers one rack level sprinkler, of the at least two rack level sprinklers.
-
公开(公告)号：US10369391B2
公开(公告)日：2019-08-06
申请号：US15446722
申请日：2017-03-01
发明人： Thomas Multer , Oliver Pahila
摘要： A method of protecting commodities stored in a plurality of adjoining racks, having a vertical flue space provided between a set of racks of the plurality of adjoining racks, includes covering a rack, of the plurality of adjoining racks, and the vertical flue space with one or more solid horizontal barriers provided at a predetermined height. Each solid horizontal barrier has a width that is at least equal to a width of the rack and a depth that is at least equal to a sum of a depth of the rack and a depth of the vertical flue space. The method also includes providing one or more rack-level fire protection sprinklers in the vertical flue space below a solid horizontal barrier, of the one or more solid horizontal barriers, each rack-level sprinkler being vertically spaced from the commodities stored on the rack that is covered by the solid horizontal barrier.
-
公开(公告)号：US12128265B2
公开(公告)日：2024-10-29
申请号：US18470494
申请日：2023-09-20
发明人： Thomas Multer , Oliver Pahila
摘要： A fire protection sprinkler system includes a horizontal barrier that covers two adjacent racks, and the vertical flue space between the racks. The horizontal barrier is provided at a predetermined height, and has a width that is at least equal to a width of the rack, and a depth that is at least equal to a sum of a depth of the rack, a depth of the other rack, and a depth of the vertical flue space. In addition, the horizontal barrier is a sheet having one or more apertures. The system also includes a rack level fire protection sprinkler connected to a fluid supply conduit, and being disposed in the vertical flue space below the horizontal barrier. The rack level sprinkler has a K-factor of 11.2 gpm/(psi)1/2 or greater, and is vertically spaced from commodities stored on the rack and the other rack covered by the horizontal barrier.
-
公开(公告)号：US12083371B2
公开(公告)日：2024-09-10
申请号：US18457447
申请日：2023-08-29
发明人： Oliver Pahila
摘要： A fire protection nozzle includes a body having two frame arms having proximal ends connected to an outlet of the body, and distal ends, the two frame arms defining a frame arm plane, and a junction formed by the distal ends of the frame arms, the junction including a central bore and an outer wall. A deflector is mounted to the body, and includes a planar member having a mounting hole in a center of the planar member to receive the outer wall of the junction, and a plurality of slots on a periphery of the planar member. The plurality of slots includes first slots, second slots, third slots, and fourth slots.
-
公开(公告)号：US20240001181A1
公开(公告)日：2024-01-04
申请号：US18463370
申请日：2023-09-08
发明人： Thomas Multer , Oliver Pahila
摘要： A fire protection sprinkler system includes a horizontal barrier that covers two adjacent racks, and the vertical flue space between the racks. The horizontal barrier is provided at a predetermined height, and has a width that is at least equal to a width of the rack, and a depth that is at least equal to a sum of a depth of the rack, a depth of the other rack, and a depth of the vertical flue space. In addition, the horizontal barrier is a sheet having one or more apertures. The system also includes a rack level fire protection sprinkler connected to a fluid supply conduit, and being disposed in the vertical flue space below the horizontal barrier. The rack level sprinkler has a K-factor of 11.2 gpm/(psi)1/2 or greater, and is vertically spaced from commodities stored on the rack and the other rack covered by the horizontal barrier.
-
-
-
-
-
-
-
-
-
搜索结果
29 条记录 (耗时 0.024 秒)
