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1. 发明公开

EP3980138A1 FIRE PROTECTION SYSTEM FOR SLOPED COMBUSTIBLE CONCEALED SPACES HAVING HIPS 无效
公开(公告)号：EP3980138A1
公开(公告)日：2022-04-13
申请号：EP20818139.6
申请日：2020-06-04
申请人： Victaulic Company
发明人： DESROSIER, John , MAUGHAN, Kevin, Desmond , MEYER, Stephen, J. , ARCHIBALD, Thomas, Edwin
IPC分类号： A62C35/68 , A62C31/02 , A62C35/60 , A62C35/64 , A62C37/11 , A62C37/48

2. 发明授权

EP3687636B1 TROCKENALARMVENTILSTATION, UND FEUERLÖSCHANLAGE MIT SELBIGER 有权转让
公开(公告)号：EP3687636B1
公开(公告)日：2021-12-08
申请号：EP18782327.3
申请日：2018-09-19
发明人： KEMPF, Peter , STACHOWITZ, Frank
IPC分类号： A62C35/64 , A62C35/68 , A62C35/60 , A62C35/62

3. 发明公开

EP3655115A1 FEUERLÖSCHANLAGENVENTIL, SOWIE FEUERLÖSCHANLAGE MIT SELBIGEM 审中-实审转让
公开(公告)号：EP3655115A1
公开(公告)日：2020-05-27
申请号：EP18752418.6
申请日：2018-07-04
申请人： Minimax GmbH & Co. KG
发明人： KEMPF, Peter , STACHOWITZ, Frank
IPC分类号： A62C35/00 , A62C35/58 , A62C35/60 , A62C35/62 , A62C35/64 , A62C35/68

4. 发明授权

EP2475435B1 TRIM MANIFOLD ASSEMBLY FOR A SPRINKLER SYSTEM 有权
公开(公告)号：EP2475435B1
公开(公告)日：2019-07-10
申请号：EP10815765.2
申请日：2010-03-18
申请人： The Viking Corporation
发明人： FEENSTRA, Shawn, J.
IPC分类号： A62C35/68 , A62C37/50 , A62C37/00 , A62C37/10 , A62C37/44 , A62C35/60 , A62C35/64 , A62C35/66

5. 发明公开

EP3372284A1 PRESSURE CONTROLLER FOR FIRE PROTECTION SYSTEM MAINTAINED UNDER VACUUM, AND RELATED METHOD 审中-公开
公开(公告)号：EP3372284A1
公开(公告)日：2018-09-12
申请号：EP18160487.7
申请日：2018-03-07
申请人： Systèmes FireFlex Inc.
发明人： ASSELIN, Jean-Pierre , COUPAL, Sylvain , LACHANCE, Frédéric , ROGER, Jonathan
IPC分类号： A62C35/62 , A62C37/40 , A62C37/50 , A62C37/11 , A62C35/64
CPC分类号： A62C35/62 , A62C35/645 , A62C35/68 , A62C37/11 , A62C37/40 , A62C37/50 , G05D16/2066 , G08B21/182
摘要： The invention is directed to a pressure controller and a method for monitoring and controlling the pressure level in a fire protection piping network maintained under vacuum pressure and for detecting a positive pressure variation in the network. The rate of pressure increase is used to detect the opening of a sprinkler head in the sprinkler piping network.

6. 发明授权

EP2334384B1 FIRE PROTECTION SYSTEMS HAVING REDUCED CORROSION 有权转让
标题翻译：用更少的腐蚀BRANDSCHUTZSYSTEME
公开(公告)号：EP2334384B1
公开(公告)日：2017-04-12
申请号：EP09792263.7
申请日：2009-09-04
申请人： Engineered Corrosion Solutions, LLC
发明人： BURKHART, David J. , KOCHELEK, Jeffrey T. , JONES, Kenneth , HOLT, Thorstein
IPC分类号： A62C35/58 , A62C35/60 , A62C35/62 , A62C35/64
CPC分类号： A62C35/645 , A62C35/58 , A62C35/60 , A62C35/62 , A62C35/64 , A62C35/68

7. 发明公开

EP3065834A2 INTEGRATED FLUID CONTROL VALVE AND VALVE ACTUATOR ASSEMBLY 有权
标题翻译：集成流量控制阀和VENTILAKTUATORANORDNUNG
公开(公告)号：EP3065834A2
公开(公告)日：2016-09-14
申请号：EP14809156.4
申请日：2014-11-04
申请人： Tyco Fire Products LP
发明人： RINGER, Yoram , YANG, Su
IPC分类号： A62C35/64 , A62C35/68
CPC分类号： A62C35/68 , A62C35/645
摘要： Systems and methods of an integrated fluid control valve and valve actuator assembly are provided. The assembly includes a pressure operated fluid control valve for controlling the flow of liquid from a liquid supply piping system into a sprinkler piping system of a fire protection system when transitioning the fire protection system from a stand-by state to an actuated state. The control valve defines a valve chamber for holding a pressurized fluid to prevent the flow of fluid through the control valve. A valve actuator is coupled to the fluid control valve housing for setting of the fluid control valve in an unactuated ready state and for operating the fluid control valve automatically and/or manually. Automatic control devices can be placed in fluid communication with the valve actuator to maintain and control operation of the valve actuator for controlled operation of the fluid control valve.

8. 发明公开

EP2475435A4 TRIM MANIFOLD ASSEMBLY FOR A SPRINKLER SYSTEM 有权
标题翻译： Panel分发安排喷水灭火系统
公开(公告)号：EP2475435A4
公开(公告)日：2016-07-20
申请号：EP10815765
申请日：2010-03-18
申请人： VIKING CORP
发明人： FEENSTRA SHAWN J
IPC分类号： A62C35/68 , A62C35/60 , A62C35/64 , A62C35/66 , A62C37/44 , A62C37/50
CPC分类号： A62C31/02 , A62C35/605 , A62C35/64 , A62C35/645 , A62C35/66 , A62C35/68 , A62C37/00 , A62C37/10 , A62C37/44 , A62C37/50 , F16K27/003 , Y10T137/87249
摘要： A trim manifold assembly is utilized to facilitate control of the control valve in a fire protection system. The trim manifold assembly utilizes a manifold block with numerous passageways to provide desired flow communication between various components, such as automatic and manual valves, check valves, inlet and exit ports, and sensor ports, by way of non-limiting example. The trim manifold assembly can be cost-effectively manufactured and may require less assembly steps. The trim manifold assembly can facilitate the assembly of a fire protection system and the attachment of the trim manifold assembly to the control valve for operation thereof.

9. 发明公开

EP3027284A1 FIRE SUPPRESSION SYSTEM 审中-公开
标题翻译：消防系统
公开(公告)号：EP3027284A1
公开(公告)日：2016-06-08
申请号：EP14749993.3
申请日：2014-08-04
申请人： AAA Molar Engineers Limited
发明人： CAIN, Bernard
IPC分类号： A62C35/60 , A62C35/64 , A62C35/68 , A62C37/50
CPC分类号： A62C37/50 , A62C35/60 , A62C35/64 , A62C35/68
摘要： A system and method for identifying a leak in a wet fire suppression system is disclosed. The fire suppression system includes a fluid distribution device such as a sprinkler head, (16, figure 1), a fluid flow path 31 for connecting the fluid distribution device to a fluid source, a non-return, or check, valve 51 positioned in the fluid flow path, a pressure sensing device 61, 71 positioned in the fluid flow path for sensing the pressure of fluid in the flow path and for generating a signal indicative of the sensed pressure at the location, and a controller 80 for receiving the signal and for providing an indication to a user as to the location of a potential fluid leak in the flow path. The system may further comprise additional fluid flow paths connecting a fluid source with a fluid distribution device having a further non-return valve and pressure sensors. The non-return valve and pressure sensors may be integrally formed. Also disclosed is a fire suppression system including an isolation valve, discharge valve, pressure sensor and a controller operable identify a fluid leak associated with the isolation valve.

10. 发明公开

EP2937116A1 Reduktion von Lärm und Raumluftüberdruck beim Entladen einer Gaslöschanlage 有权
标题翻译：气体灭火系统的放电期间的噪声和空气压力的减少
公开(公告)号：EP2937116A1
公开(公告)日：2015-10-28
申请号：EP14165943.3
申请日：2014-04-25
申请人： Siemens Schweiz AG
发明人： Hülsen, Gerd , Rupp, Benno
IPC分类号： A62C35/64 , A62C35/68 , A62C99/00
CPC分类号： A62C35/023 , A62C35/68 , A62C37/08 , A62C37/50 , A62C99/0018 , A62C99/0027
摘要： Die Erfindung betrifft ein Verfahren zur Reduktion von Lärm und Raumluftüberdruck beim Entladen einer Gaslöschanlage (A), wobei während der Entladung aus einem Druckbehälter (B) ein Löschfluid (F) über ein Behälterventil (V) und Leitungssystem (LS) zu einer Löschdüse (D) geführt wird. Das im Druckbehälter gespeicherte Löschfluid weist eine Löschflüssigkeit (L) und ein Treibgas (G) auf, wobei das Löschfluid im Leitungssystem (LS) zu Beginn der Entladung hauptsächlich in flüssiger Phase vorliegt und dann nach Austragung der Löschflüssigkeit in eine hauptsächlich gasförmige Phase übergeht. Es wird in einem Phasenübergangsbereich (T), der mit einer signifikanten Abnahme des Löschfluid-Mengenstroms ( ṁ ) und einem signifikanten Anstieg des Lärms und des Raumluftdrucks (p R ) einhergeht, dann der Mengenstrom reduziert oder gestoppt. Die Erfindung betrifft zudem eine korrespondierende Gaslöschanlage.
摘要翻译：本发明的气体灭火系统（A），的卸载过程中涉及一种用于噪声和环境空气压力的降低的方法，其中，从压力容器（B）的放电期间经由储存器阀（V）和管线系统（LS）（以灭火喷嘴ð灭火流体（F）被执行）。存储在压力容器灭火液体具有灭火液体（L）和一个气体推进剂（G），其特征在于，在所述管路系统（LS）的灭火液体主要存在于液相中的放电开始，然后进入在主要气相排出灭火液体。它与灭火液体的质量流量（m）和在噪声和相关联的环境空气压力（P R）一个显著增加的显著降低的相变区域（T），则降低了功率或停止的量。本发明还涉及一种对应的气体灭火系统。

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