| Patents for F28G 13 - Appliances or processes not covered by groups; Combinations of appliances or processes covered by groups (505) |
|---|
| 07/04/2007 | EP1802927A1 Self-cleaning condenser |
| 07/04/2007 | CN1323772C Detonative cleaning apparatus |
| 05/16/2007 | EP1784613A1 Deformable exchanger |
| 05/03/2007 | DE102005007556B4 Verfahren und Verbindungsarmatur zur Reduzierung der Bildung von Ablagerungen an Rohrträgerplatten von Rohrbündel-Wärmeaustauschern A method and connection assembly for reducing the formation of deposits on tube support plates of shell and tube heat exchangers |
| 04/11/2007 | EP1448480B1 Method for controlling legionella in cooling towers |
| 04/11/2007 | CN2888399Y Visualized self-descaling heat exchange apparatus |
| 03/07/2007 | CN1923467A Underwater intelligent purification robot for large-scale condensing plant |
| 03/01/2007 | DE102005040610A1 Pipe heat exchanger for use in e.g. stretcher, has pipe bundle with pipes for guiding exhaust air, and supply air channel guiding fresh air, where longitudinal end of each pipe is detachably inserted into cavity of perforated sheets |
| 02/28/2007 | CN2874400Y Dirt cleaner for dismantling cool and heat air conditioner pipeline |
| 01/04/2007 | DE102005030633A1 System for cleaning heat exchanger plates has a spray moved over the top of the heat exchanger block to reach all the plates |
| 11/29/2006 | CN1286744C Method for controlling legionella in cooling towers |
| 11/22/2006 | CN2839948Y Central air conditioner blast tube cleaning vehicle |
| 11/22/2006 | CN2839947Y Cleaning vehicle for cleaning central air conditioner pipeline |
| 11/08/2006 | CN1858544A Online automatic flushing device and method for gas turbine generator condenser |
| 10/18/2006 | CN2828716Y High-temp cracking descale equipment for pipe bundle of large shell-and-tube heat exchanger |
| 10/18/2006 | CN2828715Y On-line automatic flushing device for condensor of turbogenerator |
| 08/24/2006 | US20060185623 Detonative cleaning apparatus |
| 08/24/2006 | DE102005007556A1 Reducing process, for build-up of deposits in radiators, involves product flow passing through discontinuous cross section widening on way out |
| 08/23/2006 | CN1821675A Quick self cleaning method for air conditioner heat exchanger |
| 08/02/2006 | CN1811331A High temperature cracking descaling set and method for tube bundle in large shell-and-tube heat exchanger |
| 08/02/2006 | CN1267688C Cleaning system for refrigerator condenser |
| 07/06/2006 | US20060144079 Method of removing solid carbon dioxide |
| 04/27/2006 | WO2006045047A1 Self-cleaning condenser |
| 04/11/2006 | US7024878 Cleaning system for refrigerator condenser |
| 03/29/2006 | EP1417046B1 Furnace run length extension by fouling control |
| 03/28/2006 | CA2369481C Descaling device for steam generator |
| 03/14/2006 | US7011047 Detonative cleaning apparatus |
| 03/02/2006 | WO2006021674A1 Deformable exchanger |
| 03/01/2006 | CN1740730A Cleaning device for embedded roof air conditioner heat exchanger |
| 02/15/2006 | CN2758692Y Mechanical dirt removing device |
| 02/09/2006 | US20060027191 Device, System and Method for On-Line Explosive Deslagging |
| 02/07/2006 | CA2384334C Device, system and method for on-line explosive deslagging |
| 12/08/2005 | WO2005116296A1 Method of cooling water treatment and treatment chemical |
| 12/08/2005 | US20050269032 Dust cleaner |
| 11/30/2005 | CN1702047A Method of cooling water treatment and treatment chemical |
| 11/23/2005 | CN2742373Y Pipeline air exhaust water remover |
| 11/15/2005 | US6964709 Acoustic soot blower, and method for operating the same |
| 10/12/2005 | CN1681740A Method and system for heat transfer |
| 10/05/2005 | CN2731387Y Blowing appts. for cleaning inner wall residual oil of coiled pipe |
| 10/05/2005 | CN1678412A Method of removing solid carbon dioxide |
| 09/15/2005 | US20050199743 Control of detonative cleaning apparatus |
| 08/24/2005 | CN1216268C Method and device for on-line measuring dirty extent of condenser |
| 08/16/2005 | US6929015 Process for the at least partial elimination of carbon deposits in a heat exchanger |
| 07/20/2005 | CN1643330A Method of at least partially removing carbon deposits from a heat exchanger |
| 07/14/2005 | DE10360705A1 Verfahren und Vorrichtung zur Reinigung von Verschmutzungen in Wärmetauschern, Abhitzekesseln und Brennkammern Method and apparatus for cleaning contaminants in heat exchangers, waste heat boilers and combustion chambers |
| 07/07/2005 | DE102004052229A1 Abgas-Wärmetauschvorrichtung für einen Verbrennungsmotor Exhaust gas heat exchange apparatus for an internal combustion engine |
| 06/23/2005 | DE102004055915A1 Detonative cleaning apparatus for industrial equipment e.g. furnace, has access conduit assembly comprising valve and seal which has O-ring with sealing surfaces for engaging mating surfaces of insertion portion of combustion conduit |
| 06/23/2005 | DE102004055914A1 Detonationsreinigungsvorrichtung Detonation cleaning device |
| 06/22/2005 | EP1544567A2 Process and device for cleaning heat exchangers, recovery boilers and combustion chambers |
| 06/16/2005 | US20050126594 Soot blower access apparatus |
| 06/15/2005 | EP1539645A1 Method and system for heat transfer |
| 06/15/2005 | CN2704809Y Vacuum pipe cleaner of solar water heater |
| 06/15/2005 | CN1626287A Detonative cleaning apparatus |
| 06/09/2005 | US20050121174 Collection system for the mechanical cleaning of heat exchanger tubes |
| 06/09/2005 | DE102004055917A1 Drucksonde Pressure probe |
| 06/09/2005 | DE102004055916A1 Detonative cleaning apparatus for cleaning surface within vessel, e.g. coal-fired furnace, comprises elongate combustion conduit with aperture in vessel wall and spring hangers movably supporting combustion conduit |
| 06/09/2005 | DE102004055913A1 Inspektionskamera Inspection Camera |
| 06/09/2005 | DE102004055912A1 Detonative cleaning apparatus for cleaning surface within vessel, e.g. coal-fired furnace, comprises elongate combustion conduit with aperture in vessel wall and spring hangers movably supporting combustion conduit |
| 06/08/2005 | CN1624386A Blower entering equipment |
| 06/08/2005 | CN1624385A 检查相机 Check the camera |
| 06/08/2005 | CN1623692A Press probe |
| 06/08/2005 | CN1623690A Control of detonative cleaning apparatus |
| 06/07/2005 | CA2284574C Device, system and method for on-line explosive deslagging |
| 05/26/2005 | US20050112516 Detonative cleaning apparatus |
| 05/25/2005 | EP1533050A1 Detonative cleaning apparatus |
| 05/25/2005 | EP1533049A1 Detonative cleaning apparatus |
| 05/25/2005 | EP1533048A1 Control of detonative cleaning apparatus |
| 05/25/2005 | EP1531950A1 Method of removing solid carbon dioxide |
| 05/25/2005 | CN1618536A Detonative cleaning apparatus |
| 05/18/2005 | CN1617835A Method for controlling legionella in cooling towers |
| 04/28/2005 | US20050089441 Method for controlling legionella in cooling towers |
| 04/20/2005 | CN1607372A Collection system for the mechanical cleaning of heat exchanger tubes |
| 03/24/2005 | US20050061197 contacting biofilm with an aqueous medium containing bromine based-biocide: a sulfamate-stabilized, bromine-based biocide or 1,3-dibromo-5,5-dialkylhydantoin; a biodispersant |
| 02/17/2005 | US20050034844 Cleaning system for refrigerator condenser |
| 02/15/2005 | US6855257 Method and system for heat transfer |
| 02/03/2005 | DE10349070B3 Cold trap for vapor-containing gas, especially for reflow welding unit filters, comprises heat exchanger fitted with control valve, allowing direction of gas flow through it to be reversed |
| 02/02/2005 | EP1448480A4 Method for controlling legionella in cooling towers |
| 01/19/2005 | EP1497606A1 Method of at least partially removing carbon deposits from a heat exchanger |
| 01/19/2005 | CN1566894A Heat-transfer fluid power plastic helical dirt cleaning torque reinforcing method |
| 12/29/2004 | EP1025053A4 Performance-based control system |
| 11/04/2004 | US20040216698 Device, system and method for on-line explosive deslagging |
| 09/29/2004 | EP1462728A1 Flow device for a hydraulic circuit |
| 09/21/2004 | US6792769 Cleaning system for refrigerator condenser |
| 09/01/2004 | EP1452813A2 Device, system and method for on-line explosive deslagging |
| 08/25/2004 | EP1448480A1 Method for controlling legionella in cooling towers |
| 08/18/2004 | EP1284929A4 Autocycle control of cooling water systems |
| 08/04/2004 | EP1441988A1 Control of biofilms in industrial water systems |
| 06/29/2004 | US6755156 Device, system and method for on-line explosive deslagging |
| 06/16/2004 | CN1505746A Cleaning system for refrigerator condenser |
| 06/10/2004 | US20040107858 Device, System and Method for On-Line Explosive Deslagging |
| 06/09/2004 | EP1426719A2 Device, system and method for on-line explosive deslagging |
| 05/26/2004 | CN1151357C Gas water-heater cleaning machine |
| 05/12/2004 | EP1417046A1 Furnace run length extension by fouling control |
| 04/01/2004 | WO2004026768A1 Method and system for heat transfer |
| 03/23/2004 | US6710285 Laser system for slag removal |
| 03/18/2004 | US20040050792 Method and system for heat transfer |
| 03/17/2004 | EP1216391B1 Device, system and method for on-line explosive deslagging |
| 03/11/2004 | WO2004020118A1 Method of removing solid carbon dioxide |
| 02/25/2004 | CN1477368A Method for on-line measuring dirty extent of condenser and its device |
| 01/02/2004 | EP1373810A1 Cleaning system for refrigerator condenser |