| Patents for F28F 19 - Preventing the formation of deposits or corrosion, e.g. by using filters (4,908) |
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| 05/06/2009 | CN201233196Y Thermal-containing waste water heat energy recovery system |
| 05/06/2009 | CN101426656A Heat exchange laminate |
| 05/06/2009 | CN101424497A Recovery plant for waste water heat energy |
| 05/06/2009 | CN101424496A Device for recycling sewerage heat energy |
| 04/30/2009 | WO2008048252A3 Refrigeration unit comprising a micro channel heat exchanger |
| 04/30/2009 | US20090107658 Metallic material for brazing, brazing method, and heat exchanger |
| 04/29/2009 | EP2052100A2 Process for producing components in a medium-containing circuit, in particular a heat exchanger, and component of this type |
| 04/29/2009 | CN100482715C Anti-bacterial high molecule and its preparation method, anti-bacterial high-molecule covering film and its preparation method and product with said surface covering film |
| 04/28/2009 | US7524434 Controlled release cooling additive composition |
| 04/22/2009 | EP1419356B1 Device for introducing hot gas into a heating surface pipe of a waste heat boiler |
| 04/22/2009 | CN100480110C Apparatus and method for cleaning or de-icing vehicle elements |
| 04/16/2009 | WO2007046788A3 Method and apparatus for inhibiting frozen moisture accumulation in hvac systems |
| 04/15/2009 | EP1756507A4 Ball trap with safety-release gate |
| 04/15/2009 | CN100478640C Aluminum heat exchanger excellent in corrosion resistance |
| 04/09/2009 | DE202008014349U1 Selbstreinigender Wärmetauscher Self-cleaning heat exchanger |
| 04/09/2009 | DE10144865B4 Verfahren zum Schutz eines elektrischen Heizkörpers und Heizkörper A method of protecting an electrical heater and radiator |
| 04/08/2009 | CN101403580A Composite anti-corrosion heat-exchanger by using flue gas to condense thermal energy |
| 04/08/2009 | CN101403554A Production method for bonding type plate pipe evaporator |
| 04/02/2009 | WO2009040164A1 Coating for heat exchanger material |
| 04/01/2009 | CN101398269A Waste water thermal recovery washing tank water heater |
| 04/01/2009 | CN100473939C Ball trap with safety-release gate |
| 03/26/2009 | WO2009037263A1 Anticorrosive layer |
| 03/25/2009 | EP2039790A1 Anti-corrosion layer |
| 03/25/2009 | EP2039656A1 Deionizing device, and its using method |
| 03/25/2009 | EP2038599A2 Reduction of fouling in heat exchangers |
| 03/25/2009 | CN100471875C Method of preventing heat exchanger from fouling |
| 03/18/2009 | CN101387481A Aluminium alloy radiator |
| 03/18/2009 | CN100470185C Heat exchanger and method of manufacturing the same |
| 03/12/2009 | US20090067133 Heat sink having protective device for thermal interface material spread thereon |
| 03/04/2009 | CN101379362A Corrosion resistant material for reduced fouling, heat transfer component with improved corrosion and fouling resistance, and method for reducing fouling |
| 02/26/2009 | WO2009025247A1 Hydrophilic film-forming composition, spray composition, and hydrophilic member using the same |
| 02/25/2009 | CN201199142Y Heat exchange tube for water source heat pump heat exchanger |
| 02/24/2009 | US7493941 Surface treatment method for plate material, and radiating fin for heat exchanger |
| 02/19/2009 | WO2009006271A3 Regenerative heat exchanger with energy-storing drive system |
| 02/19/2009 | US20090047521 Heat exchange laminate |
| 02/18/2009 | EP2024683A2 Refractory tiles for heat exchangers |
| 02/18/2009 | CN101368798A Gas-gas heat exchange purifier for waste heat air heat pipe of heat-setting machine |
| 02/12/2009 | WO2009020171A1 Process for producing member for heat exchanger and member for heat exchanger |
| 02/12/2009 | WO2008088217A4 Method for protecting a heat exchanger against corrosion, and heat exchanger and liquid composition for protecting a heat exchanger against corrosion |
| 02/11/2009 | EP2021719A2 Mitigation of in-tube fouling in heat exchangers using controlled mechanical vibration |
| 02/05/2009 | WO2009018123A1 Methods and compositions for passivating heat exchanger systems |
| 02/05/2009 | WO2009016891A1 Method and apparatus for controlling chemical feeding in cooling water system |
| 02/05/2009 | CA2695183A1 Methods and compositions for passivating heat exchanger systems |
| 02/04/2009 | EP2020583A2 Stacked plate heat exchanger |
| 02/04/2009 | EP2019917A1 Indirect-fired gas turbine power plant |
| 01/28/2009 | CN201187960Y Apparatus for recovering waste water heat energy |
| 01/22/2009 | WO2009010218A1 Y-shaped cooling fin arrangement |
| 01/21/2009 | CN101349525A Frame of heat exchanger |
| 01/15/2009 | US20090017200 Ceramic coating for combustion boilers |
| 01/14/2009 | EP2013029A1 Heat exchange laminate |
| 01/08/2009 | WO2009006271A2 Regenerative heat exchanger with energy-storing drive system |
| 01/08/2009 | US20090008068 Heat Exchanger Tube, Heat Exchanger, and Manufacturing Method Thereof |
| 01/08/2009 | US20090008061 Easily assembled cooler |
| 01/07/2009 | CN201177469Y Sewage water heat-energy recovering apparatus |
| 01/01/2009 | US20090000775 Shell and tube heat exchanger |
| 12/31/2008 | EP1934546B1 Device for reducing fouling in a tubular heat exchanger |
| 12/30/2008 | CA2328475C Improved delayed coker unit furnace |
| 12/24/2008 | DE102006055755B4 Gehäuse für ein elektrisches Gerät und elektrisches Gerät damit Housing for an electrical device and electrical device so that |
| 12/22/2008 | CA2635085A1 Heat exchanger |
| 12/18/2008 | WO2008088217A3 Method for protecting a heat exchanger against corrosion, and heat exchanger and liquid composition for protecting a heat exchanger against corrosion |
| 12/17/2008 | CN100443851C Aluminium foil for heat exchanger, its making method and heat exchanger using same and air conditioner |
| 12/11/2008 | DE202008010476U1 Antiablagerungsrohre für einen Kühlturm Antideposition pipes for cooling tower |
| 12/10/2008 | CN201163022Y Cooling system for boiler slag of thermoelectric plant |
| 12/10/2008 | CN100442003C Heat-exchanger and making method |
| 12/09/2008 | US7462262 Vertical multitubular heat exchanger and distillation column system including the same |
| 12/04/2008 | DE102008025795A1 Heat exchanger useful in district heating power station to exchange heat between a hot exhaust gas flow and a cooling medium, comprises a first pipe for flowing the hot exhaust gas flow, and a second pipe for flowing the cooling medium |
| 12/04/2008 | DE102004024794B4 Wärmetauschervorrichtung Heat exchange apparatus |
| 12/03/2008 | CN101317264A Improved heat sink assembly |
| 11/26/2008 | EP1994354A1 Method and arrangement for optimizing heat transfer properties in heat exchange ventilation systems |
| 11/26/2008 | CN100437013C Heating tube with nanometer coating on internal surface and evaporator |
| 11/25/2008 | US7455099 Heat exchanger performance monitoring and analysis method and system |
| 11/20/2008 | DE102007008068B4 Verfahren zur Regelung der Temperatur von Rauchgas Method for regulating the temperature of flue gas |
| 11/19/2008 | EP1514061B1 Refrigerated merchandiser with foul-resistant condenser |
| 11/12/2008 | EP1989530A1 Plate-type heat exchanger including a device for evaluating the extent to which it has become coated in scale |
| 11/12/2008 | EP1799447A4 Recovered high strength multi-layer aluminum brazing sheet products |
| 11/12/2008 | CN201149464Y Casing heat exchanger for exchanging heat of corrosivity liquid |
| 11/12/2008 | CN101305255A Heat exchanger, in particular exhaust gas heat exchanger |
| 11/12/2008 | CN101303203A Plate heat exchanger |
| 11/12/2008 | CN100432613C Corrosion-resistant agent and heat exchanger with it |
| 11/06/2008 | WO2008132944A1 Heat exchanger, method of producing heat exchanger, and egr system |
| 11/05/2008 | CN201145518Y Self-transformation fluid state cleaning reinforced heat exchanger |
| 11/05/2008 | CN201145517Y Heat transfer pipe with automatic descaling and reinforced heat transfer function |
| 11/05/2008 | CN100430667C Condensation gas boiler with structure to preventing corrosion cause by using different kinds of metals |
| 10/30/2008 | WO2008131001A1 Method of producing a corrosion resistant aluminum heat exchanger |
| 10/23/2008 | US20080257533 Method of Producing a Corrosion Resistant Aluminum Heat Exchanger |
| 10/23/2008 | DE102007059600A1 Cooling body for open cooling system, has cooling plate with multiple coolant channels, and fluid conducting unit with surfaces designed to be hydrophilic and hydrophobic, where each surface is provided with nano-lacquer layer |
| 10/21/2008 | US7438121 Heat exchanger and method for manufacturing the same |
| 10/18/2008 | CA2629266A1 Water treatment |
| 10/15/2008 | EP1979700A2 Corrosion resistant material for reduced fouling, heat transfer component with improved corrosion and fouling resistance, and method for reducing fouling |
| 10/15/2008 | CN100425939C Heat exchanger, pipe material and fin material of heat exchanger and manufacturing method of heat exchanger |
| 10/09/2008 | US20080245512 Heat Exchanger, In Particular Exhaust Gas Heat Exchanger |
| 10/08/2008 | CN100423813C Method and device for cooling vapour in a desorption column |
| 10/07/2008 | US7431073 Cooling system with active debris separation |
| 10/02/2008 | WO2008117507A1 Heat exchanger, and apparatus and method for removing bur of fin of the heat exchanger |
| 10/02/2008 | US20080241057 Heat exchanger having plural tubular arrays |
| 10/01/2008 | EP1975536A2 Device for cooling and/or heating bulk material |
| 10/01/2008 | EP1975400A1 Cooling device for recirculated exhaust gas |
| 09/30/2008 | US7428902 Humidifier system for artificial respiration |
| 09/25/2008 | WO2008017382A3 Process for producing components in a medium-containing circuit, in particular a heat exchanger, and component of this type |
| 09/24/2008 | CN101272836A A distributor for a flowable medium |