| Patents for F28F 19 - Preventing the formation of deposits or corrosion, e.g. by using filters (4,908) |
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| 09/26/2007 | EP1836451A1 Device for exchanging heat for gases containing acids |
| 09/25/2007 | US7273516 Plate heat exchanger |
| 09/20/2007 | WO2007106030A1 Method and arrangement for optimizing heat transfer properties in heat exchange ventilation systems |
| 09/20/2007 | DE50200547C5 Keramische Beschichtung für Verbrennungskessel Ceramic coating for combustion boiler |
| 09/20/2007 | DE102006012131A1 Steigerung der Wärmeübertragung bei Kondensations- und Verdampfungsvorgängen, Erzielung von Oberflächen mit verringerter Ablagerungsbildung bzw. vermindertem Fouling und Korrosionsvermeidung durch Aufbringen einer hydrophoben Schicht mittels der Sol-Gel Technologie auf Wärmetauscheroberflächen Increase the heat transfer during condensation and evaporation processes, obtaining surfaces with reduced deposit formation and reduced fouling and corrosion prevention by applying a hydrophobic layer by the sol-gel technology on heat exchanger surfaces |
| 09/20/2007 | CA2645477A1 Method and arrangement for optimizing heat transfer properties in heat exchange ventilation systems |
| 09/19/2007 | EP1834984A1 Heat Transfer Element |
| 09/19/2007 | CN100338405C Drain water discharge structure for air conditioner |
| 09/19/2007 | CN100338260C Composite nickel plating method for aluminum alloy heating piece |
| 09/12/2007 | EP1554535B1 Heating element |
| 09/07/2007 | WO2007099240A1 Plate-type heat exchanger including a device for evaluating the extent to which it has become coated in scale |
| 09/05/2007 | CN200942387Y Digital super audio frequency pulse preventing and removing scale device |
| 09/05/2007 | CN101031673A A method and equipment for heat recovery |
| 09/05/2007 | CN101031355A Methods for replacing corroded fluid conducting parts in equipment via welding, and parts obtained thereby |
| 09/04/2007 | CA2347431C Corrosion inhibitors and synergistic inhibitor combinations for the protection of light metals in heat-transfer fluids and engine coolants |
| 08/30/2007 | WO2005098341A8 A method and filter unit for filtering in heat exchangers |
| 08/29/2007 | CN200941031Y Surface hydrophilic heat exchanger of air conditioner |
| 08/28/2007 | US7261145 Snow melting panel |
| 08/23/2007 | US20070193729 Outlet fitting for double pipe quench exchanger |
| 08/23/2007 | DE202007008880U1 Wärmeübertragungsrohr Heat transfer tube |
| 08/22/2007 | CN2938000Y Radiator of corrosion resistance |
| 08/22/2007 | CN101020798A Prepn process of hydrophilic paint for superthin air conditioner aluminium foil heat exchanger |
| 08/15/2007 | CN2935069Y Protecting device for heat exchanger of condensing gas water heater |
| 08/15/2007 | CN1331552C Tube bundle apparatus for processing corrosive fluids |
| 08/15/2007 | CN101017073A All-aluminum six water-ways radiator |
| 08/08/2007 | CN2932283Y Plate-type heat exchanger anticorrosive metal-based laminated synthetic plate |
| 08/08/2007 | CN101015024A Junction process for a ceramic material and a metallic material with the interposition of a transition material |
| 08/07/2007 | US7251926 Gas turbine installation |
| 08/01/2007 | CN101010556A Cooling water circulation device and its scale removing method |
| 07/25/2007 | EP1810303A2 Heat exchanger for a transformer |
| 07/25/2007 | CN101004340A Technique and equipment for vacsorb coating erosion resistant layer in inner cavity |
| 07/24/2007 | US7247392 Lightweight, corrosion resistance |
| 07/19/2007 | US20070163762 Heat exchanger and installation for extracting heat from waste water |
| 07/19/2007 | US20070163761 Heat exchanger and method for manufacturing the same |
| 07/19/2007 | US20070163757 Surface with reduced particle deposition and reduced ice formation |
| 07/18/2007 | CN2924465Y Internal anticorrosive aluminium-made column radiator |
| 07/12/2007 | US20070158054 Corrosion resistant material for reduced fouling, a heat transfer component having reduced fouling and a method for reducing fouling in a refinery |
| 07/11/2007 | EP1805468A1 Heat exchanger |
| 07/11/2007 | CN2921766Y Automatic stains-cleaning and intensified heat exchanger for steam turbine condenser |
| 07/11/2007 | CN1325871C Device for preventing heat exchanger from corrosion of freezer and air conditioner |
| 07/05/2007 | US20070151719 Tube for use in heat exchanger, method for manufacturing said tube, and heat exchanger |
| 07/05/2007 | CA2634252A1 Corrosion resistant material for reduced fouling, heat transfer component with improved corrosion and fouling resistance, and method for reducing fouling |
| 07/04/2007 | EP1804016A1 Heat exchanger tube, method of manufacturing heat exchanger tube, and fluidized-bed furnace |
| 07/04/2007 | EP1802410A2 Composite tube, method of production for a composite tube and use of a composite tube |
| 07/04/2007 | CN1991291A Heat exchanger tube, method of manufacturing heat exchanger tube, and fluidized-bed furnace |
| 07/03/2007 | US7237944 Scraped heat exchanger having blade with protective rest nub |
| 07/03/2007 | US7237601 Heat exchanger for cooling a hot gas that contains solid particles |
| 06/28/2007 | WO2007073436A1 Corrosive resistant heat exchanger |
| 06/28/2007 | US20070144893 Well cooler |
| 06/28/2007 | DE102005061197A1 Exhaust gas heat exchanger for heat recovery has internal surface of housing and/or at least gas-contact internal surfaces of gas channels with anti-soot coating |
| 06/27/2007 | EP1799447A2 Recovered high strength multi-layer aluminum brazing sheet products |
| 06/27/2007 | CN1987331A Heat radiator for light truck |
| 06/26/2007 | US7235169 Alkaline electrolyte solution; circulation; decomposition oxidation; water treatment by electrolysis; water pollution control |
| 06/26/2007 | CA2391837C Heating element for a regenerative heat exchanger and method for producing a heating element |
| 06/21/2007 | WO2005052993A3 Magnetic alignment system for scraped-surface heat exchanger and method |
| 06/21/2007 | US20070137835 Thermal conductive apparatus |
| 06/20/2007 | EP1798511A1 Device for cooling a gas flow |
| 06/20/2007 | EP1797368A1 Method of determining individual sootblower effectiveness and corresponding boiler system |
| 06/20/2007 | EP1459011B1 Steam super heater comprising unround pipes |
| 06/20/2007 | CN1982835A Waveguide device with scale-inhibiting and anticoking functions for various equipments |
| 06/19/2007 | US7231714 Kraft chemicals are recovered from black liquor in a kraft recovery boiler having metal tubes subject to corrosive and cracking forces of the kraft recovery process, in a wall or floor of the boiler, wherein the improvement comprises that at least some of the tubes comprise composite tubes |
| 06/14/2007 | US20070131394 Heat exchanger tube, heat exchanger and use |
| 06/14/2007 | DE102005059463A1 Vorrichtung zur Einflussnahme auf die Strömung im Bereich einer Rohrträgerplatte eines Rohrbündel-Wärmeaustauschers Device for influencing the flow in the region of a tube support plate of a shell and tube heat exchanger |
| 06/13/2007 | EP1795855A1 A tubesheet and tube protector device and a method for making such a device |
| 06/13/2007 | EP1794533A1 Heat exchange and method of manufacturing the same |
| 06/13/2007 | EP1620636A4 Coolant system for fuel processor |
| 06/13/2007 | CN2911599Y Copper anticorrosion condensing heat exchanger utilizing flue gas heat |
| 06/07/2007 | WO2007064572A1 Improved heat sink assembly |
| 06/07/2007 | CA2630041A1 Improved heat sink assembly |
| 06/06/2007 | DE102005057353A1 Mud separator for heat transmitting system, has liquid heat carrier, water trap, with input terminal and output terminal whose flow cross-section is larger than flow cross-section of input terminal and of output terminal |
| 06/06/2007 | CN1977141A Heat exchanger and method of manufacturing the same |
| 06/06/2007 | CN1977140A Ball trap with safety-release gate |
| 06/06/2007 | CN1975313A Thermal energy recovery system containing waste hot water |
| 06/06/2007 | CN1320160C Condensation heat-transfer device |
| 06/05/2007 | US7225863 Plate-type heat exchanger with anodic corrosion protection |
| 05/31/2007 | US20070119581 Heat exchanger tube |
| 05/30/2007 | EP1789175A1 Method for replacing corroded fluid conducting parts in equipment via welding, and parts obtained thereby |
| 05/24/2007 | US20070114011 Heat exchanger |
| 05/24/2007 | DE10333348B4 Wärmeübertragungswandung Thermal transfer wall |
| 05/23/2007 | EP1788340A1 Hygienical Radiator |
| 05/23/2007 | EP1788337A1 Core assembly with deformation preventing features |
| 05/16/2007 | CN1965190A Corrosion-resistant exterior alloy for composite tubes |
| 05/10/2007 | WO2007002351A3 Fin tube assembly for heat exchanger and method |
| 05/09/2007 | EP1781840A1 A method and equipment for heat recovery |
| 05/09/2007 | EP1601922B1 Dual scraped, thin film, heat exchanger for viscous fluid |
| 05/09/2007 | CN2897696Y Energy-saving hot-air blast with automatic ash-exhausting function and without booster oil pump |
| 05/09/2007 | CN1959331A Heat conducting oil pipe cleaner of filtering charred coal by inertia force, and ventilation in slow speed |
| 05/03/2007 | WO2007049438A1 Heat exchanger and process for manufacturing the same |
| 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 |
| 05/01/2007 | CA2178724C Cracking processes |
| 04/26/2007 | WO2007046788A2 Method and apparatus for inhibiting frozen moisture accumulation in hvac systems |
| 04/24/2007 | US7207376 Dual scraped, thin film, heat exchanger for viscous fluid |
| 04/19/2007 | DE19756155C5 Anordnung zum Wärmetausch Arrangement for heat exchange |
| 04/18/2007 | EP1775542A1 A scraped surface heat exchanger and a method for producing whey protein concentrate |
| 04/18/2007 | CN1950665A Heat transfer tube constructed of tin brass alloy |
| 04/18/2007 | CN1948886A Heat transferring plate with nano material coating on internal surface and boiling evaporator of high efficient antiscaling tank thereof |
| 04/18/2007 | CN1948841A Air conditioner |
| 04/12/2007 | WO2007040407A1 A method for preventing growth of biological material in a water-based heat exchanger system |
| 04/12/2007 | WO2007039296A1 A scraped surface heat exchanger and a method for producing whey protein concentrate |
| 04/12/2007 | CA2625176A1 A scraped surface heat exchanger and a method for producing whey protein concentrate |