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1. 发明专利

CA2282306C SUCTION SYSTEM WITH END SUPPORTED INTERNAL CORE TUBE SUCTIONSTRAINERS 未知
公开(公告)号：CA2282306C
公开(公告)日：2003-03-25
申请号：CA2282306
申请日：1998-02-10
申请人： PERFORMANCE CONTRACTING INC
发明人： HART GORDON H , PINSKY GORDON P
IPC分类号： B01D29/33 , B01D29/41 , B01D35/02 , B01D35/027 , G21C15/18 , G21C19/307
摘要： An elongated internal core tube suction strainer (40) supported at its ends for use in a suction system in combination with Emergency Core Cooling Syste m of either a boiling water reactor (BWR) or pressurized water reactor (PWR) nuclear power plant.

2. 发明公开

EP0970477A4 SUCTION SYSTEM WITH END SUPPORTED INTERNAL CORE TUBE SUCTION STRAINERS 失效
标题翻译： ANSAUGSYSTEM MIT ENDGEHALTETEN ROHRANSAUGSIEBEN
公开(公告)号：EP0970477A4
公开(公告)日：2000-03-15
申请号：EP98919703
申请日：1998-02-10
申请人： PERFORMANCE CONTRACTING INC
发明人： HART GORDON H , PINSKY GORDON P
IPC分类号： B01D29/33 , B01D29/41 , B01D35/02 , B01D35/027 , G21C15/18 , G21C19/307
CPC分类号： B01D35/02 , B01D29/33 , B01D29/41 , B01D35/303
摘要： An elongated internal core tube suction strainer supported at its ends for use in a suction system is disclosed as is a suction system comprising the elongated suction strainer in combination with ECCS pipes in various support combinations. The elongated internal core tube suction strainer of this invention is particularly suited for use with boiling water reactor (BWR) and pressurized water reactor (PWR) nuclear power plants. Because of the flexibility of the suction strainer of this invention, the suction strainer can be adapted for use in a variety of reactor plants. The elongated suction strainer has an internal core tube defining a plurality of fluid inlets and an exterior filtering structure defining a plurality of perforations. When connected to one or more recirculation suction pipes of the suction system within the reservoir of a nuclear power plant (or other facility), the perforations and fluid inlets permit fluid to pass but prevent solids and other particulate matter from entering the suction system. The suction system is capable of withstanding the large loads associated with the hydrodynamic forces resulting from a loss of coolant accident while being supported only at its ends. The extended length of the elongated suction strainer and thus its greatly increased overall straining surface area is due to the structural strength provided by the internal core tube.
摘要翻译：细长的内芯管抽吸过滤器（40）在其端部处被支撑用于与沸水反应堆（BWR）或压水反应堆（PWR）核电站的紧急核心冷却系统组合的抽吸系统中。

3. 发明专利

ES2142300T1 未知
公开(公告)号：ES2142300T1
公开(公告)日：2000-04-16
申请号：ES98919703
申请日：1998-02-10
申请人： PERFORMANCE CONTRACTING INC
发明人： HART GORDON H , PINSKY GORDON P
IPC分类号： B01D29/33 , B01D29/41 , B01D35/02 , B01D35/027 , G21C15/18 , G21C19/307
摘要： An elongated internal core tube suction strainer supported at its ends for use in a suction system is disclosed as is a suction system comprising the elongated suction strainer in combination with ECCS pipes in various support combinations. The elongated internal core tube suction strainer of this invention is particularly suited for use with boiling water reactor (BWR) and pressurized water reactor (PWR) nuclear power plants. Because of the flexibility of the suction strainer of this invention, the suction strainer can be adapted for use in a variety of reactor plants. The elongated suction strainer has an internal core tube defining a plurality of fluid inlets and an exterior filtering structure defining a plurality of perforations. When connected to one or more recirculation suction pipes of the suction system within the reservoir of a nuclear power plant (or other facility), the perforations and fluid inlets permit fluid to pass but prevent solids and other particulate matter from entering the suction system. The suction system is capable of withstanding the large loads associated with the hydrodynamic forces resulting from a loss of coolant accident while being supported only at its ends. The extended length of the elongated suction strainer and thus its greatly increased overall straining surface area is due to the structural strength provided by the internal core tube.

4. 发明专利

AU7243498A Suction system with end supported internal core tube suction strainers 未知
公开(公告)号：AU7243498A
公开(公告)日：1998-09-09
申请号：AU7243498
申请日：1998-02-10
申请人： PERFORMANCE CONTRACTING INC
发明人： HART GORDON H , PINSKY GORDON P
IPC分类号： B01D29/33 , B01D29/41 , B01D35/02 , B01D35/027 , G21C15/18 , G21C19/307
摘要： An elongated internal core tube suction strainer supported at its ends for use in a suction system is disclosed as is a suction system comprising the elongated suction strainer in combination with ECCS pipes in various support combinations. The elongated internal core tube suction strainer of this invention is particularly suited for use with boiling water reactor (BWR) and pressurized water reactor (PWR) nuclear power plants. Because of the flexibility of the suction strainer of this invention, the suction strainer can be adapted for use in a variety of reactor plants. The elongated suction strainer has an internal core tube defining a plurality of fluid inlets and an exterior filtering structure defining a plurality of perforations. When connected to one or more recirculation suction pipes of the suction system within the reservoir of a nuclear power plant (or other facility), the perforations and fluid inlets permit fluid to pass but prevent solids and other particulate matter from entering the suction system. The suction system is capable of withstanding the large loads associated with the hydrodynamic forces resulting from a loss of coolant accident while being supported only at its ends. The extended length of the elongated suction strainer and thus its greatly increased overall straining surface area is due to the structural strength provided by the internal core tube.

5. 发明专利

AU1771801A System strainer with an internal core tube 未知
公开(公告)号：AU1771801A
公开(公告)日：2001-06-04
申请号：AU1771801
申请日：2000-11-17
申请人： PERFORMANCE CONTRACTING INC
发明人： HART GORDON H
IPC分类号： B01D29/23 , B01D29/33 , B01D35/02 , B01D39/20 , G21C19/307

6. 发明专利

CA2282306A1 SUCTION SYSTEM WITH END SUPPORTED INTERNAL CORE TUBE SUCTION STRAINERS 未知
公开(公告)号：CA2282306A1
公开(公告)日：1998-08-27
申请号：CA2282306
申请日：1998-02-10
申请人： PERFORMANCE CONTRACTING INC
发明人： HART GORDON H , PINSKY GORDON P
IPC分类号： B01D29/33 , B01D29/41 , B01D35/02 , B01D35/027 , G21C15/18 , G21C19/307
摘要： An elongated internal core tube suction strainer (40) supported at its ends for use in a suction system in combination with Emergency Core Cooling System of either a boiling water reactor (BWR) or pressurized water reactor (PWR) nuclear power plant.

7. 发明专利

ES2011179A6 UN SISTEMA AISLANTE PISABLE PARA TUBERIAS INDUSTRIALES. 未知
公开(公告)号：ES2011179A6
公开(公告)日：1989-12-16
申请号：ES8803287
申请日：1988-10-27
申请人： PERFORMANCE CONTRACTING INC
发明人： GRAY III LATHAM B , HART GORDON H
IPC分类号： G21D1/00 , F16L9/22 , F16L59/12 , F17D5/08 , G21C17/017 , G21D1/02 , G21C9/00
摘要： UN SISTEMA AISLANTE PISABLE PARA TUBERIAS INDUSTRIALES COMPRENDE UN SOPORTE PARA UNA ENVOLTURA, ESPECIALMENTE UNA ENVOLTURA METALICA, A UNA DISTANCIA POR ENCIMA DE LA TUBERIA INDUSTRIAL, PARA IMPEDIR QUE EL AISLAMIENTO FIBROSO, USADO PARA AISLAR LA TUBERIA, SE COMPRIMA Y EVENTUALMENTE SE DETERIORE DE FORMA IMPORTANTE POR EL TRAFICO DE PERSONAL. EL SISTEMA AISLANTE PISABLE RESULTA DE VALIOSA APLICACION EN AREAS DE CONFINAMIENTO DE REACTORES NUCLEARES.

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