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公开(公告)号：US20090139734A1
公开(公告)日：2009-06-04
申请号：US12359617
申请日：2009-01-26
IPC分类号： A62C35/64
CPC分类号： A62C35/68 , F16K15/033 , F16K17/386 , Y10T29/49716
摘要： A fire suppression sprinkler system convertible between a wet and a dry mode of operation is disclosed. The system features a field convertible valve having a bypass loop with a bypass valve for selectively configuring the valve for wet or dry mode operation. For dry mode operation, the bypass valve is open. The field convertible valve also has a system actuator, a gas control valve and a water supply shut-off valve which are open in the dry mode. In the wet mode of operation, the bypass valve is open and the gas control and water supply shut-off valves are closed. The field convertible valve operates in a latch mode controlled by the system actuator in the dry mode, and as a flapper valve in the wet mode of operation. A method of converting the mode of operation of the sprinkler system is also disclosed.
摘要翻译： 公开了一种在湿式和干式操作方式之间转换的灭火喷洒系统。 该系统具有现场可转换阀，其具有带旁路阀的旁路回路，用于选择性地配置用于湿式或干式模式操作的阀。 对于干模式操作，旁路阀打开。 现场可转换阀还具有在干燥模式下打开的系统致动器，气体控制阀和供水截止阀。 在湿式操作模式下，旁通阀打开，气体控制和供水截止阀关闭。 现场可转换阀在干燥模式下由系统致动器控制的闩锁模式操作，并且作为处于湿式操作模式的挡板阀。 还公开了一种转换喷洒系统的操作模式的方法。
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2.发明申请DUAL EXTINGUISHMENT FIRE SUPPRESSION SYSTEM USING HIGH VELOCITY LOW PRESSURE EMITTERS 有权使用高速低压发动机的双重灭火消防系统公开(公告)号：US20080105442A1
公开(公告)日：2008-05-08
申请号：US11930526
申请日：2007-10-31
IPC分类号： A62C35/68
CPC分类号： A62C35/68 , A62C37/36 , B05B1/265 , B05B7/0853
摘要： A fire suppression system is disclosed. The system includes a gaseous extinguishing agent and a liquid extinguishing agent. At least one emitter is in fluid communication with the liquid and gas. The emitter is used to establish a gas stream, atomize and entrain the liquid into the gas stream and discharge the resulting liquid-gas stream onto the fire. A method of operating the system is also disclosed. The method includes establishing a gas stream having first and second shock fronts using the emitter, atomizing and entraining the liquid with the gas at one of the two shock fronts to form a liquid-gas stream, and discharging the stream onto the fire. The method also includes creating a plurality of shock diamonds in the liquid-gas stream discharged from the emitter.
摘要翻译： 公开了灭火系统。 该系统包括气态灭火剂和液体灭火剂。 至少一个发射器与液体和气体流体连通。 发射器用于建立气流，雾化并将液体夹带到气流中，并将所得液态气流排放到火上。 还公开了一种操作该系统的方法。 该方法包括使用发射器建立具有第一和第二冲击前沿的气流，在两个冲击前沿中的一个上雾化和夹带液体以形成液态气体流，并将流体排放到火上。 该方法还包括在从发射器排出的液态气体流中形成多个冲击金刚石。
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3.发明授权Gaseous and liquid agent fire suppression system using emitters with closed end cavity deflector 有权气体和液体灭火系统使用具有封闭端腔导流板的发射器公开(公告)号：US07921927B2
公开(公告)日：2011-04-12
申请号：US12748984
申请日：2010-03-29
CPC分类号： A62C35/68 , A62C37/36 , B05B1/265 , B05B7/0853
摘要： A fire suppression system includes a gaseous extinguishing agent and a liquid extinguishing agent. At least one emitter is in fluid communication with the liquid and gas. The emitter is used to establish a gas stream, atomize and entrain the liquid into the gas stream and discharge the resulting liquid-gas stream onto the fire. The emitter has a deflector surface with a closed end cavity.
摘要翻译： 灭火系统包括气态灭火剂和液体灭火剂。 至少一个发射器与液体和气体流体连通。 发射器用于建立气流，雾化并将液体夹带到气流中，并将所得液态气流排放到火上。 发射器具有带闭合端腔的偏转器表面。
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公开(公告)号：US20100193203A1
公开(公告)日：2010-08-05
申请号：US12756546
申请日：2010-04-08
IPC分类号： A62C37/10
CPC分类号： A62C31/005 , A62C31/02 , A62C35/60 , A62C35/64 , A62C99/0072 , B05B1/265 , B05B7/08 , B05B7/0853 , B05B7/0892
摘要： A fire suppression system is disclosed. The system includes a source of pressurized gas and a source of pressurized liquid. At least one emitter is in fluid communication with the liquid and gas sources. The emitter is used to establish a gas stream, atomize and entrain the liquid into the gas stream and discharge the resulting liquid-gas stream onto the fire. The emitter discharges the liquid-gas stream against a deflector surface having a closed end cavity therein.
摘要翻译： 公开了灭火系统。 该系统包括加压气体源和加压液体源。 至少一个发射器与液体和气体源流体连通。 发射器用于建立气流，雾化并将液体夹带到气流中，并将所得液态气流排放到火上。 发射器将液体气体流排斥在其中具有封闭端腔的偏转器表面上。
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公开(公告)号：US07726408B2
公开(公告)日：2010-06-01
申请号：US11451794
申请日：2006-06-13
CPC分类号： A62C31/005 , A62C31/02 , A62C35/60 , A62C35/64 , A62C99/0072 , B05B1/265 , B05B7/08 , B05B7/0853 , B05B7/0892
摘要： A fire suppression system is disclosed. The system includes a source of pressurized gas and a source of pressurized liquid. At least one emitter is in fluid communication with the liquid and gas sources. The emitter is used to establish a gas stream, atomize and entrain the liquid into the gas stream and discharge the resulting liquid-gas stream onto the fire. A method of operating the system is also disclosed. The method includes establishing a gas stream having first and second shock fronts using the emitter, atomizing and entraining the liquid with the gas at one of the two shock fronts to form a liquid-gas stream, and discharging the stream onto the fire. The method also includes creating a plurality of shock diamonds in the liquid-gas stream discharged from the emitter.
摘要翻译： 公开了灭火系统。 该系统包括加压气体源和加压液体源。 至少一个发射器与液体和气体源流体连通。 发射器用于建立气流，雾化并将液体夹带到气流中，并将所得液态气流排放到火上。 还公开了一种操作该系统的方法。 该方法包括使用发射器建立具有第一和第二冲击前沿的气流，在两个冲击前沿中的一个上雾化和夹带液体以形成液态气体流，并将流体排放到火上。 该方法还包括在从发射器排出的液态气体流中形成多个冲击金刚石。
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公开(公告)号：US20080128144A1
公开(公告)日：2008-06-05
申请号：US11565764
申请日：2006-12-01
CPC分类号： A62C35/68 , F16K15/033 , F16K17/386 , Y10T29/49716
摘要： A fire suppression sprinkler system convertible between a wet and a dry mode of operation is disclosed. The system features a field convertible valve having a bypass loop with a bypass valve for selectively configuring the valve for wet or dry mode operation. For dry mode operation, the bypass valve is open. The field convertible valve also has a system actuator, a gas control valve and a water supply shut-off valve which are open in the dry mode. In the wet mode of operation, the bypass valve is open and the gas control and water supply shut-off valves are closed. The field convertible valve operates in a latch mode controlled by the system actuator in the dry mode, and as a flapper valve in the wet mode of operation. A method of converting the mode of operation of the sprinkler system is also disclosed.
摘要翻译： 公开了一种在湿式和干式操作方式之间转换的灭火喷洒系统。 该系统具有现场可转换阀，其具有带旁路阀的旁路回路，用于选择性地配置用于湿式或干式模式操作的阀。 对于干模式操作，旁路阀打开。 现场可转换阀还具有在干燥模式下打开的系统致动器，气体控制阀和供水截止阀。 在湿式操作模式下，旁通阀打开，气体控制和供水截止阀关闭。 现场可转换阀在干燥模式下由系统致动器控制的闩锁模式操作，并且作为处于湿式操作模式的挡板阀。 还公开了一种转换喷洒系统的操作模式的方法。
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公开(公告)号：US08051915B2
公开(公告)日：2011-11-08
申请号：US12359617
申请日：2009-01-26
IPC分类号： A62C35/00
CPC分类号： A62C35/68 , F16K15/033 , F16K17/386 , Y10T29/49716
摘要： A fire suppression sprinkler system convertible between a wet and a dry mode of operation is disclosed. The system features a field convertible valve having a bypass loop with a bypass valve for selectively configuring the valve for wet or dry mode operation. For dry mode operation, the bypass valve is open. The field convertible valve also has a system actuator, a gas control valve and a water supply shut-off valve which are open in the dry mode. In the wet mode of operation, the bypass valve is open and the gas control and water supply shut-off valves are closed. The field convertible valve operates in a latch mode controlled by the system actuator in the dry mode, and as a flapper valve in the wet mode of operation. A method of converting the mode of operation of the sprinkler system is also disclosed.
摘要翻译： 公开了一种在湿式和干式操作方式之间转换的灭火喷洒系统。 该系统具有现场可转换阀，其具有带旁路阀的旁路回路，用于选择性地配置用于湿式或干式模式操作的阀。 对于干模式操作，旁路阀打开。 现场可转换阀还具有在干燥模式下打开的系统致动器，气体控制阀和供水截止阀。 在湿式操作模式下，旁通阀打开，气体控制和供水截止阀关闭。 现场可转换阀在干燥模式下由系统致动器控制的闩锁模式操作，并且作为处于湿式操作模式的挡板阀。 还公开了一种转换喷洒系统的操作模式的方法。
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8.发明授权公开(公告)号：US07686093B2
公开(公告)日：2010-03-30
申请号：US11930526
申请日：2007-10-31
CPC分类号： A62C35/68 , A62C37/36 , B05B1/265 , B05B7/0853
摘要： A fire suppression system is disclosed. The system includes a gaseous extinguishing agent and a liquid extinguishing agent. At least one emitter is in fluid communication with the liquid and gas. The emitter is used to establish a gas stream, atomize and entrain the liquid into the gas stream and discharge the resulting liquid-gas stream onto the fire. A method of operating the system is also disclosed. The method includes establishing a gas stream having first and second shock fronts using the emitter, atomizing and entraining the liquid with the gas at one of the two shock fronts to form a liquid-gas stream, and discharging the stream onto the fire. The method also includes creating a plurality of shock diamonds in the liquid-gas stream discharged from the emitter.
摘要翻译： 公开了灭火系统。 该系统包括气态灭火剂和液体灭火剂。 至少一个发射器与液体和气体流体连通。 发射器用于建立气流，雾化并将液体夹带到气流中，并将所得液态气流排放到火上。 还公开了一种操作该系统的方法。 该方法包括使用发射器建立具有第一和第二冲击前沿的气流，在两个冲击前沿中的一个上雾化和夹带液体以形成液态气体流，并将流体排放到火上。 该方法还包括在从发射器排出的液态气体流中形成多个冲击金刚石。
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公开(公告)号：US08376059B2
公开(公告)日：2013-02-19
申请号：US12756546
申请日：2010-04-08
IPC分类号： A62C35/00
CPC分类号： A62C31/005 , A62C31/02 , A62C35/60 , A62C35/64 , A62C99/0072 , B05B1/265 , B05B7/08 , B05B7/0853 , B05B7/0892
摘要： A fire suppression system is disclosed. The system includes a source of pressurized gas and a source of pressurized liquid. At least one emitter is in fluid communication with the liquid and gas sources. The emitter is used to establish a gas stream, atomize and entrain the liquid into the gas stream and discharge the resulting liquid-gas stream onto the fire. The emitter discharges the liquid-gas stream against a deflector surface having a closed end cavity therein.
摘要翻译： 公开了灭火系统。 该系统包括加压气体源和加压液体源。 至少一个发射器与液体和气体源流体连通。 发射器用于建立气流，雾化并将液体夹带到气流中，并将所得液态气流排放到火上。 发射器将液体气体流排斥在其中具有封闭端腔的偏转器表面上。
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10.发明申请Gaseous and Liquid Agent Fire Suppression System Using Emitters with Closed End Cavity Deflector 有权气体和液体灭火系统使用带封闭端腔偏转器的发射器公开(公告)号：US20100181081A1
公开(公告)日：2010-07-22
申请号：US12748984
申请日：2010-03-29
IPC分类号： A62C35/68
CPC分类号： A62C35/68 , A62C37/36 , B05B1/265 , B05B7/0853
摘要： A fire suppression system includes a gaseous extinguishing agent and a liquid extinguishing agent. At least one emitter is in fluid communication with the liquid and gas. The emitter is used to establish a gas stream, atomize and entrain the liquid into the gas stream and discharge the resulting liquid-gas stream onto the fire. The emitter has a deflector surface with a closed end cavity.
摘要翻译： 灭火系统包括气态灭火剂和液体灭火剂。 至少一个发射器与液体和气体流体连通。 发射器用于建立气流，雾化并将液体夹带到气流中，并将所得液态气流排放到火上。 发射器具有带闭合端腔的偏转器表面。
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