| Patents for F17D 5 - Protection or supervision of installations (3,893) |
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| 02/26/2015 | US20150053269 Gas transport composite barrier |
| 02/24/2015 | US8961071 Systems and methods for protecting subsea pipeline from excessive stress or fatigue loading |
| 02/24/2015 | US8959983 Method for acoustically localizing leaks in piping systems |
| 02/21/2015 | CA2824320A1 Interstitial monitoring and emergency venting assembly |
| 02/12/2015 | DE102012101416B4 Verfahren und Vorrichtung zur Bestimmung von Eigenschaften einer Rohrleitung, insbesondere der Position eines Abzweigs einer Abwasserrohrleitung Method and apparatus for determination of properties of a pipe, in particular the position of a branch pipe of a sewage |
| 02/11/2015 | CN204153473U 燃气管道安全预警系统 Gas pipeline safety warning system |
| 02/11/2015 | CN204153472U 基于分布式光纤传感的输油气管线安全监测系统 Based distributed fiber sensing distance oil and gas pipeline safety monitoring system |
| 02/11/2015 | CN204153471U 一种燃气分支管道泄漏检测及应急处理系统 A gas pipeline leak detection and emergency branch processing system |
| 02/11/2015 | CN204153470U 基于次声波传感器和压力传感器的输气管道监控系统 Pipeline monitoring system based on sub-sonic sensors and pressure sensors |
| 02/11/2015 | CN204153469U 化工管道流体异常监测系统 Chemical pipeline fluid anomaly monitoring system |
| 02/11/2015 | CN204153466U 一种燃气锅炉的燃气管道系统 Gas pipeline system for a gas boiler |
| 02/11/2015 | CN104344218A 集成多传感器的智能输送管道及监控系统 Integrated multi-sensor surveillance systems and intelligent pipeline |
| 02/11/2015 | CN104344216A 一种煤气输送的控制系统 A control system for gas transportation |
| 02/05/2015 | WO2015016744A1 Ultrasonic defectoscope sensor carrier |
| 02/05/2015 | WO2015016742A1 Magnetic measuring system for a flaw detector having longitudinal magnetization |
| 02/05/2015 | WO2015015432A1 A device suitable for preventing and intercepting gas leaks |
| 02/04/2015 | EP2831557A1 Leak location detection system |
| 02/04/2015 | CN204141260U 一种燃气管道外防腐层电火花检测刷 A gas pipeline outer coating spark testing brush |
| 02/04/2015 | CN204141259U 一种洗涤泵机封水管路 A washing machine pump seal water pipeline |
| 02/04/2015 | CN204141258U 原油炼制过程中的内漏在线监测系统 Crude oil refining process endoleak online monitoring system |
| 02/04/2015 | CN204141257U 一种无线音波油气管道监测系统 A wireless monitoring system for oil and gas pipeline sonic |
| 02/04/2015 | CN204141256U 具有镜片侧视结构的视频探头 Lens having a side structure of a video probe |
| 02/04/2015 | CN204141255U 便携式管道井下探测装置 Portable underground pipeline detection device |
| 02/04/2015 | CN104329571A 一种用于气体或液体泄漏的报警装置 An alarm device for gas or liquid leakage |
| 02/04/2015 | CN104329570A 一种供水管网的监测控制方法 A method of monitoring and controlling the water supply network |
| 02/04/2015 | CN104329569A 一种基于泵机组状态耦合分析的管道泄漏诊断方法及装置 Based on the state of the pipeline pump unit coupled analysis of leakage diagnosis method and apparatus |
| 02/04/2015 | CN104329568A 一种高温高压管道振动及蠕变的在线监测装置 A high-temperature high-pressure pipe vibration and creep-line monitoring device |
| 02/04/2015 | CN104329567A 长输管道泄压系统 Pipeline pressure relief system |
| 02/04/2015 | CN104329566A 一种基于差压原理的段塞流检测方法及装置 A slug flow detection method and apparatus based on the principle of differential pressure |
| 02/04/2015 | CN104329565A 一种煤矿低浓度瓦斯湿式加压设备及方法 One kind of low concentrations of coal mine gas compression equipment and wet methods |
| 02/04/2015 | CN103216731B 一种管道泄漏判定方法及其系统 One kind of pipeline leakage determination method and system |
| 02/03/2015 | CA2756339C Method and apparatus for appliance gas leak detection |
| 01/29/2015 | US20150027558 System and method for improving the accuracy of a rate of decay (rod) measurement in a mass flow controller |
| 01/28/2015 | CN204127675U 一种漏水侦测保护装置 One kind of leak detection protection device |
| 01/28/2015 | CN204127674U 一种管外漏磁检测装置的爬行单元 A pipe crawling unit magnetic leakage detecting means |
| 01/28/2015 | CN204127669U 全自动对夹式涡轮发电换热装置 Automatic Wafer turbine power exchange device |
| 01/28/2015 | CN104315349A 基于提高检测精确度的系统 Improve the detection accuracy of the system based on |
| 01/28/2015 | CN104315348A 基于多次反射光路的天然气管道泄漏车载检测设备 Based on multiple reflections of light gas pipeline leak path detection equipment onboard |
| 01/28/2015 | CN104315347A 光纤管线监测系统及使用其的方法 An optical fiber line monitoring system and method of use thereof |
| 01/28/2015 | CN104315346A 一种管道内检测器用管道弯头走向参数测量方法 Used in the detection of a piping elbow pipe to parameter measurement method |
| 01/28/2015 | CN104315341A 一种双燃料推进船船舶燃气管路控制总阀房间的通风装置 A dual fuel propulsion boat ship ventilation gas line valve to control the total room |
| 01/28/2015 | CN104315340A 一种烟气流量放大装置及方法 One kind of gas flow amplification device and method |
| 01/28/2015 | CN102518947B 一种城市管网泄露实时监测方法 One kind of real-time monitoring method Chengshiguanwang leak |
| 01/22/2015 | US20150020909 Insertable flow meter |
| 01/21/2015 | EP2825815A1 Method of reducing leaks from a pipeline |
| 01/21/2015 | CN204114580U 基于管道泄漏检测的图像信息采集装置 Pipeline leak detection based on image information acquisition device |
| 01/21/2015 | CN204114579U 一种基于监测网的管道泄漏应急指令自决策系统 Based pipeline leak monitoring network since the emergency command decision-making system |
| 01/21/2015 | CN204114578U 一种管道泄漏监测装置 One kind of pipeline leak monitoring device |
| 01/21/2015 | CN204114577U 一种电厂给水泵再循环管路泄漏的实时监测装置 Real-time monitoring device for the power plant to pump recirculation pipeline leak |
| 01/21/2015 | CN204114576U 一种管道安全监测报警终端 One kind of pipeline security monitoring and alarm terminal |
| 01/21/2015 | CN204114575U 无线地下管线检测设备 Wireless underground pipeline detection equipment |
| 01/21/2015 | CN104297336A 一种基于埋地钢制管道磁异常提取及解释方法 Based buried steel pipeline extraction and interpretation of magnetic anomalies |
| 01/21/2015 | CN104297317A 一种现场原位测氢的装置及其测量方法 Apparatus and method for measuring hydrogen situ measurements |
| 01/21/2015 | CN104295911A 油气管道检测用耐磨探头 Oil and gas pipeline inspection probe with wear-resistant |
| 01/21/2015 | CN104295910A 一种带清洗装置的气体监测器 A tape purge gas monitor device |
| 01/21/2015 | CN104295909A 一种新型湿气输送管道积液检测装置 A new pipeline effusion moisture detection device |
| 01/21/2015 | CN104295908A 二氧化碳质量控制及其输送管道腐蚀控制方法 Carbon dioxide quality control and pipeline corrosion control method |
| 01/21/2015 | CN104295907A 管道堵塞位置检测系统和检测方法 Pipe blockage position detection system and detection methods |
| 01/21/2015 | CN104295900A 一种液氮泵氮气吹扫保护装置及方法 One kind of liquid nitrogen, nitrogen purge pump protection device and method |
| 01/21/2015 | CN104295844A 智能预制直埋保温管交联聚乙烯管件平行三通及制作方法 Smart prefabricated buried pipe insulation crosslinked polyethylene pipe parallel links and production methods |
| 01/21/2015 | CN104295840A 智能预制直埋保温管钢管双管管件跨越三通及制作方法 Smart prefabricated buried pipe insulation double pipe pieces spanning tee and production methods |
| 01/21/2015 | CN103216732B 一种管网漏水实时监测定位系统 A pipe leak real-time monitoring network positioning system |
| 01/21/2015 | CN102878435B 蒸汽掺混防爆系统 Steam explosion blending system |
| 01/15/2015 | US20150013775 Flue gas conditioning system and method |
| 01/15/2015 | US20150013770 Chromatography systems and methods using them |
| 01/15/2015 | US20150013450 Systems and methods for backflow preventer testing management |
| 01/14/2015 | CN204101486U 一种管道无损探伤检测仪 One kind of pipeline NDT detector |
| 01/14/2015 | CN204101054U 一种输气管道内壁防腐检测传感器 One kind of pipeline wall corrosion detection sensor |
| 01/14/2015 | CN204099914U 智能管道检漏仪 Intelligent pipeline leak |
| 01/14/2015 | CN204099913U 一种城郊专用埋地管道泄漏检测仪 One kind of suburban dedicated buried pipeline leak detector |
| 01/14/2015 | CN204099912U 正负压保护器 Positive and negative pressure protection |
| 01/14/2015 | CN104279425A 基于红外成像和无人航空器的管道泄漏检测系统及方法 Based on infrared imaging pipeline leak detection systems and unmanned aircraft and methods |
| 01/14/2015 | CN104279424A 检测及显示管道结构破损情况的方法和系统 Detection and display pipeline structure breakage method and system |
| 01/13/2015 | US8931505 Infrastructure monitoring devices, systems, and methods |
| 01/08/2015 | WO2015000052A1 Fluid spill containment, location, and real time notification device with cable based sensor |
| 01/08/2015 | US20150007894 Overpressure absorption mechanism for fluid bed processors |
| 01/08/2015 | US20150007892 Crude oil cargo recirculation system |
| 01/07/2015 | EP2820339A1 Line pipe tray |
| 01/07/2015 | CN204086547U 一种北斗卫星标记定位装置 One kind of mark Beidou satellite positioning device |
| 01/07/2015 | CN204086546U 一种北斗卫星油气管道检测定位装置 One kind of oil and gas pipeline inspection Beidou satellite positioning device |
| 01/07/2015 | CN204085609U 一种石油流量实时测量及发报系统 A petroleum flow measurement and real-time messaging system |
| 01/07/2015 | CN204083824U 掩埋式水管泄漏自动检测装置 Buried water pipe leak detection device automatically |
| 01/07/2015 | CN204083823U 基于水下无人航行器的海底输油管道泄漏检测装置 Based underwater unmanned aircraft submarine pipeline leak detection device |
| 01/07/2015 | CN204083822U 一种燃气管道检漏工具 A gas pipeline leak detection tool |
| 01/07/2015 | CN204083821U 一种管道泄漏预警系统 One kind of pipeline leakage warning system |
| 01/07/2015 | CN204083817U 一种管道双路冷保护系统 Dual cold protection of a piping system |
| 01/07/2015 | CN204083808U 一种烟气流量放大装置 One kind of gas flow amplifying device |
| 01/07/2015 | CN204083609U 智能预制直埋保温管交联聚乙烯管件平行三通 Smart prefabricated buried pipe insulation crosslinked polyethylene pipe parallel links |
| 01/07/2015 | CN204083579U 一种新型采油管道装置 A new oil pipeline system |
| 01/07/2015 | CN104266087A 一种掩埋式自来水管道泄漏检测装置及检测方法 One kind of buried water pipeline leak detection device and detection method |
| 01/07/2015 | CN104266086A 一种用于海底管道电位分布非接触式检测的数据采集系统 Data acquisition system for subsea pipeline potential distribution of non-contact detection of |
| 01/07/2015 | CN104266085A 基于gis的供热管网泄漏检测系统及其方法 Gis heating network based leak detection system and method |
| 01/07/2015 | CN104266084A 基于分布式光纤传感器的输油管道内检测器跟踪定位方法 In the pipeline detector based distributed fiber optic sensor tracking method |
| 01/07/2015 | CN104266083A 便携式管道井下探测装置及其工作方法 The portable device and working methods to detect underground pipeline |
| 01/07/2015 | CN104266021A 智能预制直埋保温管钢管双管管件变径管道及制作方法 Smart prefabricated buried pipe insulation pipe pieces adjustable dual pipeline and production methods |
| 01/07/2015 | CN103062627B 一种管道气体泄漏检测装置 One kind of pipeline gas leak detection device |
| 12/31/2014 | CN204062504U 管道泄漏检测装置 Pipeline leak detection device |
| 12/31/2014 | CN204062503U 一种带给排水测量仪的智能无线控制器及其管道系统 One kind of measuring instrument to bring the drainage and piping systems Smart Wireless Controller |
| 12/31/2014 | CN204062502U 一种管道爬行机器人 One kind of pipe crawling robot |
| 12/31/2014 | CN204062501U 用于检测过程管道的状态的诊断现场装置 Diagnostic field devices for detecting the state of the process piping |