| Patents for F28F 11 - Arrangements for sealing leaky tubes or conduits (1,051) |
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| 08/07/2013 | CN203116569U Marine engine heat exchanger |
| 08/07/2013 | CN203116560U Washable heat exchanger |
| 07/31/2013 | CN203100532U Sealing device used for heat exchanger |
| 07/31/2013 | CN203100531U Plate-type heat exchanger rear end plate hole sealing novel structure |
| 07/24/2013 | CN203083422U Heat exchanger and fan equipment thereof |
| 07/24/2013 | CN203083418U Two-stage condensation heat exchanger |
| 07/10/2013 | CN203053296U Sealing device |
| 07/10/2013 | CN203053277U Obverse and reverse vortex-tube-type heat exchanger |
| 07/03/2013 | CN203037103U High-temperature medium voltage tube shell type heat exchanger |
| 06/26/2013 | CN203024618U Full-assembly-type sterile double-tube plate shell-and-tube heat exchanger |
| 06/26/2013 | CN103175437A Flexible contact-type sealing device |
| 06/19/2013 | EP2604963A2 Repair means for steam generator heating pipe and repair method |
| 06/13/2013 | WO2013082692A1 Rotary wheel sealing system |
| 06/13/2013 | CA2855161A1 Rotary wheel sealing system |
| 06/12/2013 | CN202993956U Connection structure of heat exchange tubes and tube plate of shell-and-tube heat exchanger |
| 06/05/2013 | CN202974024U Radiator pipe plug |
| 06/05/2013 | CN202974023U Sealing device for pull rod of condenser |
| 06/05/2013 | CN202974022U Novel rubber ring |
| 06/05/2013 | CN103134366A Turbolator and cast iron plate combined type air pre-heater |
| 05/29/2013 | EP2596314A1 Method of blocking a channel of a plate heat exchanger |
| 05/15/2013 | CN202938683U Tube bundle heat exchanger |
| 05/08/2013 | CN202928438U Automobile radiator |
| 05/08/2013 | CN103090698A Tube type heat exchanger for electrolytic tank |
| 05/02/2013 | WO2013061966A1 Plate heat exchanger |
| 05/01/2013 | CN202915812U Seal structure for water chamber and main plate of radiator |
| 05/01/2013 | CN202915811U High-temperature oil cooler |
| 05/01/2013 | CN202915810U Novel seal installation structure for water chamber and main plate of radiator |
| 05/01/2013 | CN202915777U Large cubical heat exchanger for compressor |
| 04/24/2013 | CN202902994U Heat radiator with novel coordinated seal structure |
| 04/24/2013 | CN202902993U Water separation rib of radiator water chamber |
| 04/24/2013 | CN202902992U Sealing joint strip for radiator water chamber |
| 04/24/2013 | CN202902991U Blocking press type heat exchanger elbow structure |
| 04/24/2013 | CN202902973U 散热器 Heat sink |
| 04/24/2013 | CN202902962U Heat shock resistant seal cooler |
| 04/24/2013 | CN202902946U Dredging type diagonal door heat exchange device for sewage or surface water |
| 04/24/2013 | CN202902933U Steam-sealed heat exchanger for preventing air from entering |
| 04/17/2013 | CN202885645U Frame beam seal structure |
| 04/10/2013 | EP2577208A2 A flue gas air preheater, and a method for installation, as well as an air pipe component for a flue gas air preheater |
| 04/10/2013 | CN202869359U Graphite pressed pipe |
| 04/03/2013 | CN202853461U Leakage-proof plug for refrigerator evaporator copper pipe |
| 04/03/2013 | CN202853460U Heat exchanger tube plate slot sealing device |
| 03/27/2013 | CN202840822U Improved structure for air cooler of pump storage group generator |
| 03/27/2013 | CN202836326U Ethylene-propylene rubber radiator sealing strip |
| 03/27/2013 | CN102997748A Novel sheet condenser with protruding gasket position |
| 03/21/2013 | US20130068421 Protective leakage shield for liquid to air heat exchanger |
| 03/20/2013 | CN202814200U Sealing strip |
| 03/13/2013 | CN202793161U Titanium alloy sealing head |
| 03/13/2013 | CN202793160U Side seal strip for heat exchanger |
| 03/13/2013 | CN202793159U Strip seal of large oil-cooling heat exchanger |
| 03/13/2013 | CN202793158U Front-back seal strip of heat exchanger |
| 03/13/2013 | CN202793157U Radiator gasket |
| 03/13/2013 | CN202793135U Plate type heat exchange plate and plate heat exchanger comprising the same |
| 03/13/2013 | CN102969836A Method for improving cooling effect of air cooler of generator of pump storage group |
| 03/13/2013 | CN102967171A Seal ring of heat pipe |
| 03/13/2013 | CN102967170A Turning vane sealing head of plate-fin heat exchanger |
| 03/13/2013 | CN102384678B Heat exchanger for lattice material |
| 03/06/2013 | CN202770282U Plate type heat exchanger |
| 02/27/2013 | CN102435093B Tube plate orifice sealing method for preventing heat exchanger of nuclear power device from being corroded to lose effect |
| 02/20/2013 | CN202747894U Air cooler leakage elimination device |
| 02/20/2013 | CN102937387A Full-assembled type sterile shell-and-tube exchanger with double tube plates |
| 02/13/2013 | CN202734605U Air-cooling cooler |
| 02/13/2013 | CN102927839A Dredged type diagonal door heat transfer device for sewage or surface water |
| 02/06/2013 | EP2553377A1 Assembly for plugging a tube |
| 02/06/2013 | CN102914206A Flexible contact sealing device applicable to air preheater |
| 01/30/2013 | CN102906526A Flue gas air preheater, and a method for installation, as well as air pipe component for flue gas air preheater |
| 01/30/2013 | CN102901395A Sealing device for graphite pipe type heat exchanger tube sheet and heat exchange pipe |
| 01/23/2013 | CN202692818U Automobile air conditioner condenser inlet-outlet sealing device |
| 01/23/2013 | CN202692817U Heat exchanger double-bulge structure seal |
| 01/23/2013 | CN202692816U Heat exchanger square hole seal |
| 01/23/2013 | CN202692815U Cladding type non-joint sealing ring |
| 01/23/2013 | CN202692814U Shell cover of condenser |
| 01/23/2013 | CN202692813U Opposite-angle A-shaped aluminum alloy sealing strip |
| 01/23/2013 | CN202692812U Porous sealing strip for internal channel of plate-fin heat exchanger |
| 01/23/2013 | CN202692811U Arrowhead sealing strip for internal channel of plate-fin heat exchanger |
| 01/23/2013 | CN202692757U High-efficiency water cooling radiator |
| 01/16/2013 | CN202676003U Safe tower top condenser |
| 01/16/2013 | CN202676002U Heat exchanger and wall-mounted air conditioner using the same |
| 01/09/2013 | CN202660964U U-shaped sealing head for heat exchanger |
| 01/09/2013 | CN202660963U Asymmetrically structured sealing head for heat exchanger |
| 01/09/2013 | CN202660962U End socket used for heat exchanger |
| 01/09/2013 | CN202660961U Inner channel hexagonal sealing strip of plate-fin heat exchanger |
| 01/02/2013 | CN202648487U Pressure maintaining dynamic seal structure of rotary heat accumulating type heat exchanger |
| 01/02/2013 | CN202648485U Cabin-division sealing structure of rotation heat accumulating type heat exchanger |
| 01/02/2013 | CN202648482U Heat pipe heat exchanging unit and heat pipe heat exchanger |
| 01/02/2013 | CN202646695U Inner-hole double convex seal strip |
| 01/02/2013 | CN102850799A Gasket material for heat exchanger, and heat exchanger using same |
| 12/26/2012 | CN202630755U Novel plate-type heat exchanger |
| 12/26/2012 | CN202630744U Tube plate type heat exchanger |
| 12/26/2012 | CN202630522U Sealing structure for multi-folded evaporator fins |
| 12/26/2012 | CN102840788A Inlet and outlet head of gas plate heat exchanger |
| 12/19/2012 | CN102829654A Tube plate-tube bundle assembly, tube type heat exchanger and desorption tower |
| 12/12/2012 | CN202599206U Screwed plug seal structure |
| 12/12/2012 | CN202599154U Shell-and-tube type heat exchanger of seawater source heat pump |
| 12/12/2012 | CN102818460A Detachable engine-oil cooler core sealed by combined washer |
| 12/05/2012 | CN202582347U Large-diameter thin plate sealing diaphragm |
| 12/05/2012 | CN102809320A Novel end enclosure device of graphite heat exchanger |
| 12/05/2012 | CN102200407B Axial isolating sealed cabin of leak-free sealing system of rotary gas-gas heater |
| 12/01/2012 | CA2778575A1 Hydraulically installed tube plug, tube plug installation tooling, and installation system and method |
| 11/21/2012 | CN202547479U Channel aluminum sealing head of heat exchanger |
| 11/14/2012 | CN202532981U Lower end cover mechanism used for threaded tube heat exchanger |