| Patents for F17D 5 - Protection or supervision of installations (3,893) |
|---|
| 08/10/2005 | CN2716641Y Flameout explosion preventer for pipeline |
| 08/10/2005 | CN1651815A Piping structure having leak detection function and leak detector |
| 08/09/2005 | US6926023 Automatic air release system with shutoff valve |
| 08/05/2005 | CA2457081A1 Pipeline wall inspection apparatus |
| 08/04/2005 | US20050166666 Piping structure having leak detection function and leak detector |
| 08/03/2005 | CN1213246C A protection device in event of pipe rupture |
| 08/02/2005 | US6923201 Gas feed device |
| 08/02/2005 | CA2159362C A device and a method for localizing leakages in conduit networks |
| 07/28/2005 | US20050165511 Energy network |
| 07/23/2005 | CA2455689A1 System for controlling hydrogen network |
| 07/21/2005 | US20050155644 Natural gas odorant injection system |
| 07/14/2005 | WO2005064300A1 Instrumented tubular device for the transport of a pressurised fluid using bragg grating rosettes |
| 07/07/2005 | US20050149305 Method of offering wall-thickness thinning prediction information, and computer-readable recording medium storing wall-thickness thinning prediction program, and method of planning piping work plan |
| 07/06/2005 | EP1549918A1 Monitoring and diagnosting a technical installation using purely mechanically activated signalling means |
| 07/05/2005 | US6912890 Pipeline leak-testing device |
| 06/29/2005 | EP1546738A2 Method to detect and characterize contaminants in pipes and ducts with interactive tracers |
| 06/29/2005 | EP1546602A1 Method and device for monitoring a flexible pipe |
| 06/23/2005 | DE10353132B3 Verfahren zur Kompression von Daten A method of compressing data |
| 06/23/2005 | DE10060976B4 Vorrichtung zur Leckageerkennung und Leckageortung Apparatus for leak detection and leak location |
| 06/16/2005 | WO2005054743A1 Water ingress detection system |
| 06/16/2005 | US20050127315 Wireless remote controlled water shut-off and leak testing system |
| 06/16/2005 | CA2545308A1 Water ingress detection system |
| 06/14/2005 | CA2191792C Device for feeding a distribution network with gaseous fluid |
| 06/02/2005 | WO2005050076A1 Automatic gas blocking device and fuse cock fixing device for the automatic gas blocking device |
| 06/01/2005 | EP1536567A1 Method for data compression |
| 05/31/2005 | US6898962 Device for leakage detection and leakage location |
| 05/25/2005 | DE10355950B3 Pipeline for a flowable medium, especially gas, comprises a housing containing an insert for carrying out a measuring, testing or flow-monitoring function, and a guide sleeve designed as a lock with a lock chamber |
| 05/24/2005 | US6895994 Self-operated protection device for pipeline |
| 04/28/2005 | US20050087234 Leak-detecting check valve, and leak-detection alarm system that uses said check valve |
| 04/27/2005 | CN1198997C Design analytical method and storing media for antivibrating reinforced structure |
| 04/26/2005 | CA2378100C Regulator flow measurement apparatus |
| 04/21/2005 | DE19858915C5 Rohr mit einem in der Rohrwand unter Bildung von Leckagekanalwindungen schraubenwendelförmig verlaufenden Leckagekanal Tube with a helically in the tube wall with the formation of leakage channel turns extending leakage channel |
| 04/20/2005 | CN2694091Y Antitheft early warning system for oil or gas delivery pipeline |
| 04/19/2005 | US6880574 Automated water disabling valve for an appliance |
| 04/13/2005 | CN1196919C Method and device for monitoring temperature distributions on the basic of distributed fiber-optic sensing, and use of same |
| 04/12/2005 | CA2377540C Regulator diagnostics system and method |
| 04/06/2005 | EP1194678B1 Data transmission in pipeline systems |
| 03/30/2005 | EP1078235B1 Device for monitoring temperature distributions on the basis of distributed fiber-optic sensing |
| 03/29/2005 | US6871802 Self-modulating inert gas fire suppression system |
| 03/23/2005 | EP1517128A2 Device and method for testing the fluid-tightness of a system by monitoring pressure |
| 03/23/2005 | CN1598516A Interference distributed fibre-optical pipe leakage real-time monitoring method and device |
| 03/15/2005 | US6865928 Construction for end portion of line of vehicle which opens to atmosphere |
| 03/02/2005 | CN1587785A Pipeline corrosion default kind identification method |
| 03/01/2005 | US6860288 System and method for monitoring and controlling utility systems |
| 03/01/2005 | US6860286 Water supply system for multiple dwelling units |
| 02/24/2005 | WO2004040256A3 Method to detect and characterize contaminants in pipes and ducts with interactive tracers |
| 02/23/2005 | CN1584387A Leakage monitoring and positioning device and procedure for crude oil pipeline at stop status |
| 02/16/2005 | EP1507112A1 Device for connecting two conduits with destruction means |
| 02/16/2005 | CN1580624A Device for connecting two conduits with destruction means |
| 02/15/2005 | US6854336 Measurement of stress in a ferromagnetic material |
| 02/03/2005 | US20050022873 Self-operated protection device for pipeline |
| 01/19/2005 | EP1496736A1 Remotely controlled water line shut off system |
| 01/13/2005 | US20050005967 Automatic air release system with shutoff valve |
| 01/12/2005 | CN1184417C Fuel feeding apparatus for shared-rail system |
| 01/05/2005 | DE20313252U1 Underground pipe inspection system has a measurement head with sensor and locating instrumentation for insertion into branch pipes leading-off from a main pipe |
| 01/05/2005 | DE202004002396U1 Leak detector connector for district heating/cooling plastic service pipe |
| 12/30/2004 | US20040261547 Method of deriving data |
| 12/30/2004 | US20040261538 Acoustic flow meter in the form of a valve key |
| 12/29/2004 | WO2004113863A1 A method of executing a leak control system, and a leak control system for performing the method |
| 12/28/2004 | US6834556 Techniques for monitoring health of vessels containing fluids |
| 12/23/2004 | WO2004111529A1 Method for controlling a gas pipeline valve emergency shutoff system |
| 12/23/2004 | WO2004094978A3 Detection of low-flow leaks in a water-distribution system, using two pressure difference thresholds |
| 12/14/2004 | US6830026 Diagnostics system for tracing leaks from a gas-supply system and for checking operation of the valves forming part of said system |
| 12/08/2004 | CN2662053Y Vibratory leakage listening device |
| 11/25/2004 | US20040231741 Pipe fracture safety for a vacuum-insulated filling line |
| 11/23/2004 | US6820465 Apparatus for on-line detection of leaky valves |
| 11/18/2004 | DE202004014411U1 Einrichtung zur Lecküberwachung und Leckmeldung Means for leak detection and leak message |
| 11/17/2004 | EP1194822A4 Annular fluid manipulation in lined tubular systems to enhance component mechanical properties and flow integrity |
| 11/11/2004 | WO2003078953A9 Protective device for measuring instruments |
| 11/11/2004 | US20040225458 Method of determining valve leakage based on upstream and downstream temperature measurements |
| 11/09/2004 | US6813949 Pipeline inspection system |
| 11/09/2004 | CA2250405C Means and method for leakage detection |
| 11/04/2004 | WO2004094978A2 Detection of low-flow leaks in a water-distribution system, using two pressure difference thresholds |
| 11/04/2004 | US20040216514 Integrated gas supply and leak detection system |
| 11/03/2004 | CN2653277Y Heat conduction nitrogen protector for hot medium furnace |
| 11/02/2004 | US6812848 Water leak mitigation system |
| 10/28/2004 | DE10316360A1 Safety system for pressurized fluid conduction arrangement in households and industry has magnetic or mechanical switches at outlets or radio controlled valves |
| 10/21/2004 | WO2004090405A1 A conduit system for transporting a gaseous medium, suitable for intramural installation |
| 10/13/2004 | EP1102972B1 Monitoring system for a pipeline system |
| 10/13/2004 | CN2648256Y Antidestroying protection layer for transportation pipeline |
| 10/07/2004 | US20040194977 Self-modulating inert gas fire suppression system |
| 10/05/2004 | US6799452 Device for testing sealed integrity of a chamber |
| 09/30/2004 | WO2004061349A3 Pipe-inspection system |
| 09/16/2004 | WO2004079678A2 Self-modulating inert gas gire suppression system |
| 09/15/2004 | EP1373784B1 Pipe fracture safety for a vacuum-insulated filling line |
| 09/15/2004 | CN2641430Y Pipeline fixed point thick-measuring and thermal insulation moveable jacket |
| 09/13/2004 | CA2771670A1 Remote sensing of gas leaks |
| 09/08/2004 | CN1527028A Sensing and testing fiber grating system for oil and gas pipeline detection |
| 09/01/2004 | CN1164886C Oil gas pipeline leak intelligent on line monitoring method based on distribution type optical fibre sensor |
| 08/31/2004 | US6785619 Georeferenced monitoring system |
| 08/31/2004 | US6785618 In-ground pipeline monitoring |
| 08/26/2004 | US20040163705 System and method for monitoring and controlling utility systems |
| 08/26/2004 | DE10306635A1 Long-distance insulated pipeline, to carry heat or hazardous materials, has a channel through the insulation between the mantle and pipe to take a cable to identify the location of leakages |
| 08/19/2004 | WO2004048706A3 Water flow control system |
| 08/18/2004 | CN2634262Y Gas anti-explosion automatic sealing device |
| 08/12/2004 | US20040155784 Water leak mitigation system |
| 07/29/2004 | WO2004063623A1 Pipeline monitoring system |
| 07/29/2004 | US20040148113 Determination of leakage and identification of bursts in a pipe network |
| 07/29/2004 | CA2513020A1 Pipeline monitoring system |
| 07/28/2004 | EP1440302A2 Techniques for monitoring health of vessels containing fluids |