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公开(公告)号：US20200135353A1
公开(公告)日：2020-04-30
申请号：US16176716
申请日：2018-10-31
摘要： An electro-technical device includes a first coil connected to a first sensor for receiving a current therefrom representative of a sensed condition, the first coil being anchored at first and second ends. A second coil is connected to a second sensor for receiving a current therefrom representative of a sensed condition, the second coil being anchored at first and second ends and being adjacent to the first coil. When the first and second coils receive an increased current from the first and second sensors, the first and second coils each create a magnetic flux that repel one another in order to cause at least one of the coils to break so that a shutdown signal can be sent.
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2.发明申请公开(公告)号：US20210287814A1
公开(公告)日：2021-09-16
申请号：US17333633
申请日：2021-05-28
发明人： Eric Paul LOEWEN , Seth Ryan Paul STREGE , Nicholas Francis O'NEILL , Colin Christopher O'CONNOR , Chelsea Ann CURTIN , Edwin WU
IPC分类号： G21C15/247 , F04B17/00 , H02K44/06
摘要： The method includes configuring a nuclear reactor to at least partially mitigate liquid metal coolant backflow in the nuclear reactor in response to an at least partial failure of a primary electromagnetic pump (EMP) within a reactor pressure vessel of the nuclear reactor, the nuclear reactor being liquid metal-cooled, the primary EMP configured to circulate liquid metal coolant through at least a reactor core of the nuclear reactor, the configuring including, installing a backflow EMP within the reactor pressure vessel, such that when selectively activated, the backflow EMP at least partially mitigates liquid metal coolant backflow through the primary EMP.
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3.发明申请公开(公告)号：US20180202869A1
公开(公告)日：2018-07-19
申请号：US15919382
申请日：2018-03-13
CPC分类号： G01K11/32 , G01K1/026 , G01K2011/322 , G21D3/04 , Y02E30/40
摘要： A temperature change detection apparatus for monitoring temperature change in various portions of a large space includes a trip logic unit configured to execute a trip operation based on receipt of a trip signal at the trip logic unit; a plurality of temperature sensors each including a sensing portion composed of optical fiber cable and each being configured to generate light information indicating an amount of Brillouin scattering that occurs within the sensing portion; a plurality of monitoring units configured such that each monitoring unit determines a temperature value corresponding to each temperature sensor connected to the monitoring unit based on an amount of Brillouin scattering indicated by the light information generated by each of the connected temperature sensors, an each monitoring unit generates a trip signal when a determined temperature value exceeds a running average by more than a threshold amount.
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公开(公告)号：US20170106220A1
公开(公告)日：2017-04-20
申请号：US14885059
申请日：2015-10-16
发明人： Eric Paul LOEWEN , Brett Jameson DOOIES , Seth Ryan Paul STREGE , Nicholas Francis O'NEILL , Dana Christine MIRANDA , Haley Michelle COWEN
CPC分类号： A62C3/06 , A62C35/026 , A62C35/11 , A62C37/44 , A62D1/0028 , G21C9/016 , G21C9/04 , Y02E30/40
摘要： A passive fire response system is configured to suppress a metallic fire. The system includes a reservoir containing an ionic liquid, at least one outlet in communication with the reservoir, a valve arranged between the reservoir and the outlet, a sensor configured to sense at least one of a hydrogen concentration and a temperature and/or heat, and a controller configured to open the valve and release the ionic liquid if an output from the sensor indicates that the at least one of the hydrogen concentration and the temperature equals or exceeds at least one of a threshold hydrogen concentration and a threshold temperature.
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5.发明公开公开(公告)号：US20240274305A1
公开(公告)日：2024-08-15
申请号：US18631704
申请日：2024-04-10
发明人： Eric Paul LOEWEN , Seth Ryan Paul STREGE , Nicholas Francis O'NEILL , Colin Christopher O'CONNOR , Chelsea Ann CURTIN , Edwin WU
IPC分类号： G21C15/247 , B33Y80/00 , F04B17/00 , F04B17/04 , F15D1/02 , F16K15/00 , F16K15/02 , F16K99/00
CPC分类号： G21C15/247 , F15D1/02 , F16K15/00 , F16K15/02 , F16K99/0021 , F16K99/0057 , B33Y80/00 , F04B17/00 , F04B17/04 , F16K2099/0076 , F16K2099/008 , Y02E30/30
摘要： A sodium-cooled nuclear reactor includes at least one electromagnetic pump assembly and a backflow reduction pipe. The backflow reduction pipe may include an inlet, an outlet, at least one tubular section having a first length and a first diameter, and at least one fluid diode section between the inlet and the outlet.
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公开(公告)号：US20160175627A1
公开(公告)日：2016-06-23
申请号：US14579512
申请日：2014-12-22
发明人： Eric Paul LOEWEN , Brett Jameson DOOIES , Seth Ryan Paul STREGE , Nicholas Francis O'NEILL , Dana Christine MIRANDA , Haley Michelle COWEN
CPC分类号： A62C3/06 , A62D1/0007 , G21C1/03 , G21C9/002 , G21C9/04 , G21C17/0255 , Y02E30/40
摘要： A method for suppressing a pyrophoric metal fire may include arranging a suppression system above a containment structure. The suppression system includes a first extinguishing agent. The containment structure is configured to contain and isolate a pyrophoric metal from ambient air. The suppression system is configured to activate upon a leak and ignition of the pyrophoric metal so as to release the first extinguishing agent to suppress the pyrophoric metal fire.
摘要翻译： 用于抑制发火金属火的方法可以包括将抑制系统布置在容纳结构之上。 抑制系统包括第一种灭火剂。 容纳结构被配置成从环境空气中容纳和隔离发火金属。 抑制系统被配置为在自燃金属的泄漏和点燃时激活，以便释放第一灭火剂以抑制发火金属火灾。
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