| Patents for F17D 5 - Protection or supervision of installations (3,893) |
|---|
| 04/16/2008 | CN101162050A Self-modulating inert gas gire suppression system |
| 04/15/2008 | CA2475980C Remotely controlled water line shut off system |
| 04/10/2008 | DE4420476B4 Verfahren und Vorrichtung zum Erfassen eines Lecks sowie zum Modellieren der Temperatur in einer Pipeline Method and apparatus for detecting a leak as well as for modeling the temperature in a pipeline |
| 04/10/2008 | CA2664492A1 Method and apparatus for enhancing operation of a fluid transport pipeline |
| 04/08/2008 | US7356444 Embedded system for diagnostics and prognostics of conduits |
| 04/02/2008 | CN201043685Y Real-time monitoring system for safe operation of pipe |
| 03/26/2008 | CN201041288Y Magnetic flux leakage detector floating cup device |
| 03/26/2008 | CN101149623A Pipe external climbing control device |
| 03/26/2008 | CN101149130A Automatic explosive-resisting device mounted on gas conveyer tube |
| 03/20/2008 | US20080066812 Water leak detection and prevention systems and methods |
| 03/20/2008 | DE102006041346A1 Verfahren zur Durchführung einer Rohrnetzanalyse eines Rohrnetzes A method for performing a network of pipes of a pipe network analysis |
| 03/20/2008 | CA2663301A1 A process for mapping off-site piping systems in a refinery and/or petrochemical facility and a system for providing emergency isolation and response in a refinery and/or petrochemical facility |
| 03/13/2008 | WO2008028263A1 System for monitoring the gasometer piston inclination |
| 03/12/2008 | CN201034917Y Ring path type multiphase flows erosion tester |
| 03/12/2008 | CN100374776C Apparatus and method for monitoring pipeline leakage based on distributed optical fiber acoustic sensing technology |
| 03/12/2008 | CN100374775C Automatic gas leakage preventing device |
| 03/01/2008 | CA2598949A1 Collector line for leakage monitoring and leakage location |
| 02/28/2008 | WO2008009032A3 A valve arrangement |
| 02/28/2008 | DE19822682B4 Verfahren zur Überwachung der Massenstrom- und/oder Druckverteilung in einem Rohrleitungsnetzwerk Method for monitoring the mass flow and / or pressure distribution in a pipeline network |
| 02/28/2008 | DE19806279B4 Verfahren mit dynamischer Blickrichtungssteuerung im Hohlraum Method with dynamic control of sight in the cavity |
| 02/27/2008 | CN201028295Y Water leakage alarm apparatus |
| 02/27/2008 | CN201028294Y Gas leakage automatic control and alarm apparatus |
| 02/27/2008 | CN201028293Y Safe cut-off device for low-pressure gas pipe |
| 02/27/2008 | CN201028292Y Pipe intelligent skin |
| 02/27/2008 | CN201028291Y Hidden adhesive induction tape |
| 02/27/2008 | CN201028290Y Pipe liquid defluidization warning device |
| 02/27/2008 | CN201028289Y Internally threaded two-way vehicle viewing mirror |
| 02/20/2008 | CN201025328Y A leakage prevention active door |
| 02/20/2008 | CN101126484A Water feeding system anti-theft water pressure tank |
| 02/20/2008 | CN100370175C Pipe connector |
| 02/14/2008 | WO2008017276A1 A distributed optical fiber warning and sensing system for oil and gas pipeline |
| 02/14/2008 | DE102006036518A1 Identification of leaks in a water installation, in a building, blocks the inflow by a valve for the water pressure to be measured downstream of it to monitor a pressure drop |
| 02/13/2008 | EP1322929B1 Apparatus and method for on-line detection of leaky valves |
| 02/13/2008 | CN201021756Y Built-in probe hydrogen leakage instrument |
| 02/13/2008 | CN101122367A Pipe leakage diagnosis system, device and method |
| 02/13/2008 | CN101122366A Heating and insulation device for perpendicular and frozen layer-crossing part of crude oil cold conveying pipe |
| 02/07/2008 | DE102006036721A1 Cable protective tube comprises a sensor and/or information carrier that is suitable for detecting measuring variable relevant for a capacity/function of tubes and that is integrated into the tube wall by plastic-technical forming process |
| 02/07/2008 | DE102006036719A1 Cable protective tube comprises a sensor and/or information carrier that is suitable for detecting measuring variable relevant for a capacity/function of tubes and that is integrated into the tube wall by plastic-technical forming process |
| 02/06/2008 | CN201016964Y One-side intermediate axle piercing type line focusing ultrasonic probe |
| 02/06/2008 | CN201016942Y Camera shooting positioning X-ray tube creeper |
| 02/06/2008 | CN201016917Y Rotary type single-phase flow washout experimental unit |
| 02/06/2008 | CN201016434Y Special combustible gas detector for IC card gas meter |
| 02/06/2008 | CN201016433Y Bidirectional zero thrust pressure balancing type compensation apparatus |
| 01/30/2008 | CN201014213Y Oil products pipe transfusion electrostatic arrester |
| 01/30/2008 | CN201014212Y Pipeline leakage monitoring and safety early warning test system |
| 01/30/2008 | CN201014211Y Automatic gas monitoring apparatus |
| 01/30/2008 | CN201014210Y Device used for seabed oil gas pipeline detection and location |
| 01/30/2008 | CN201014209Y Micro leak testing apparatus used for monitoring pipe leakage |
| 01/30/2008 | CN201014208Y Petroleum products pipeline leakage control device |
| 01/30/2008 | CN201014207Y Reflexion type liquid leakage control recoverer |
| 01/30/2008 | CN201014206Y Rotary type liquid leakage control recoverer |
| 01/30/2008 | CN201014205Y Pipeline safety early warning monitoring system |
| 01/30/2008 | CN201014204Y Electric inductance corrosion measurement device |
| 01/23/2008 | CN201011418Y Magnetizing device for industrial pipeline elbow magnetic leakage detection |
| 01/17/2008 | WO2008009032A2 A valve arrangement |
| 01/16/2008 | CN101105264A Tap water pipe leakage check-up method |
| 01/16/2008 | CN101105263A Flexible leak detection system and method for double carcass hose |
| 01/16/2008 | CN101105262A Leak detection sensor system and method for double carcass hose |
| 01/10/2008 | WO2008003224A1 An optical fiber control system for safety early-warning |
| 01/10/2008 | CA2664010A1 An optical fiber control system for safety early-warning |
| 01/09/2008 | EP1875122A1 Hose system for high-ressure hydraulic system |
| 01/09/2008 | CN201003690Y Pipe leakage monitoring device based on Sagnac optical fiber interferometer |
| 01/09/2008 | CN101101088A Method and device for visible light combined control for household gas |
| 01/03/2008 | DE102006028942A1 Pipeline system for transporting e.g. crude oil, has seismic sensors arranged along pipeline and coupled with control system and communication system, where sensors are arranged at distance of approximately five kilometers from pipeline |
| 01/02/2008 | CN200999971Y System for diagnosing pipeline leakage and data acquisition unit |
| 01/02/2008 | CN200999966Y Liquid gas leakage explosion prevention device |
| 12/27/2007 | DE202007013529U1 Vorrichtung zur Messung von Rohrdeformationen Device for measuring deformation of tube |
| 12/27/2007 | DE102006028421A1 Defects detection method in underground pipelines for gaseous or liquid media, involves impinging of monitoring lines with high frequency current and transferring current to sensor without direct contact by electrical or magnetic field |
| 12/26/2007 | CN200996557Y Portable air inspecter |
| 12/26/2007 | CN200996556Y Automatic oil-supplying explosion protecter of boring overhead oil tank |
| 12/26/2007 | CN200996555Y Reflux preventer of jetting massage bath |
| 12/26/2007 | CN200996553Y Leakage-proof device of gas pipeline drainer |
| 12/26/2007 | CN200996501Y Gas valve with throttling and blow-down unit |
| 12/26/2007 | CN101093058A System and method for automatic monitoring pipeline network of fuel gas in city |
| 12/21/2007 | CA2592650A1 Camera systems, methods and units therefor |
| 12/19/2007 | EP1867970A2 Method for detecting and reporting leaks of fluid in distribution networks, particularly in condominium water or gas distribution networks, and apparatus for performing the method |
| 12/19/2007 | CN200993309Y Pipeline leakage magnetic detector steel brush |
| 12/19/2007 | CN200993305Y Protection device for flammable, explosive and toxic gases |
| 12/13/2007 | WO2007141853A1 Feed-through and bushing |
| 12/13/2007 | WO2007141828A1 Gas supply unit and gas supply system |
| 12/13/2007 | US20070284112 Instrumented Tabular Device for Transporting a Pressurized Fluid |
| 12/13/2007 | DE102006026829A1 Control system for directing dangerous substances through a pipeline has a section with the means of monitoring, separating and controlling |
| 12/12/2007 | CN200989529Y Pipeline corrosion detector probe slip sheet |
| 12/12/2007 | CN200989528Y Pneumatic running water pipe antifreezing device |
| 12/12/2007 | CN200989527Y Inter-pipeline image detector |
| 12/11/2007 | US7306008 Water leak detection and prevention systems and methods |
| 12/05/2007 | CN200986111Y Petroleum products pipeline leakage controlling recoverer |
| 12/05/2007 | CN200986110Y Anti-theft pipeline |
| 12/05/2007 | CN200986101Y Uncork claming ring of claming ring type fast opening blind plate |
| 11/28/2007 | EP1860367A2 Loss reduction apparatus |
| 11/28/2007 | CN200982530Y Heating and insulation device for oil well conveying pipe vertical and crossing-frozen layer part |
| 11/25/2007 | CA2549794A1 Washing appliance flow management system |
| 11/21/2007 | CN200979078Y Support wheel of detector for pipe magnetism-leakage corrosion |
| 11/21/2007 | CN200979077Y Freeze-bursting proof device for tube, container and water meter |
| 11/21/2007 | CN200979076Y Distributed optical fiber oil gas pipeline alarming and sensor device |
| 11/21/2007 | CN200979051Y Probe hinge of pipe corrosion detector |
| 11/20/2007 | US7296480 Method and device for monitoring a flexible pipe |
| 11/15/2007 | WO2007095699A3 Method and device for determining a gas leak |
| 11/15/2007 | US20070261505 Systems and methods for operational, systems or integrity management of natural gas pipeline infrastructures |
| 11/15/2007 | DE202006019994U1 Verbindungsvorrichtung Connecting device |