Patents
Sitemap › F28 - Heat exchange in general › F28F - Details of heat-exchange or heat-transfer apparatus, of general application › F28F 11 - Arrangements for sealing leaky tubes or conduits
Patents for F28F 11 - Arrangements for sealing leaky tubes or conduits (1,051)
04/2014
04/30/2014CN203572276U Heat exchanger
04/30/2014CN203572271U Shell and tube type heat exchanger used for vaccine production
04/24/2014WO2014060426A1 A device for closing inner tubes in a tubular heat exchanger
04/23/2014CN203561271U Tube bundle of floating head heat exchanger
04/23/2014CN203561252U Plate heat exchanger and refrigeration circulating device comprising same
04/23/2014CN203561250U Floating head heat exchanger
04/23/2014CN203561242U Automotive radiator assembly
04/23/2014CN103743286A Heat exchanger seal strip
04/16/2014CN203550744U Sealing structure of tube box of tube type heat exchanger
04/16/2014CN203550743U Aluminum alloy heat exchanger end socket
04/16/2014CN203550309U Heat exchanger
04/09/2014CN203534324U Automobile radiator assembly
04/09/2014CN203534292U Rotation chamber of novel multi-cavity rotation heat-exchange device
04/09/2014CN203534283U Tubular heat exchanger with double sealing rings
04/09/2014CN103712490A Detachable plate-fin heat exchanger
04/02/2014CN203518783U Sealing and connecting device of skirting line radiator
04/02/2014CN203518769U Seawater heat exchanger with heat exchange pipe protective jackets
04/02/2014CN203518723U Large-size high-pressure-resistant compressor heat exchanger
04/02/2014CN203518721U Core body structure used for large-size high-pressure-resistant compressor heat exchanger
04/02/2014CN203518718U Shell and tube heat exchanger of sealed structure
04/02/2014CN203515785U Intercooler core for engineering truck
04/02/2014CN103697729A Detachable plate-fin heat exchanger
03/2014
03/26/2014CN203501842U Air heating water tank for air conditioner
03/26/2014CN203501561U Shell-and-tube evaporator or condenser
03/26/2014CN103673735A End enclosure of heat exchanger
03/26/2014CN103673734A Heat exchanger
03/26/2014CN103673711A Anti-cracking heat exchanger
03/26/2014CN103673710A Anti-cracking heat exchanger
03/26/2014CN103673696A Improved semi-welded plate heat exchanger
03/26/2014CN103673693A Novel crude oil normal-pressure tower top oil-gas heat exchanger
03/26/2014CN103673692A Novel raw oil top circulation oil heat exchanger
03/26/2014CN103673691A Novel fixed tube-sheet heat exchanger
03/26/2014CN103673690A Novel heat-proof and oil-proof floating head tube plate heat exchanger
03/26/2014CN103673685A Novel regeneration recycle gas aftercooler
03/26/2014CN102679772B Tube plate type heat exchanger
03/19/2014CN203489761U Heat accumulator and compressor with same
03/12/2014CN203479114U High-pressure-resistant dual-phase anticorrosive rectangular all-graphite heat exchanger
03/12/2014CN203479099U Hot-blast stove tube-type heat exchanger
03/12/2014CN203479093U Shell water storage heating pipe shunting and heat conductive heat exchanger
03/12/2014CN203479067U Radiator assembly
03/12/2014CN203472516U Automotive radiator assembly
03/05/2014CN203464810U Shampoo wastewater waste heat recovery device
03/05/2014CN203464797U Automotive radiator
02/2014
02/26/2014EP2700896A2 Heat transfer tube repairing apparatus and method and steam generator
02/26/2014EP2700895A1 Plate fin heat exchanger and repair method for plate fin heat exchanger
02/26/2014CN203454895U Sealing seat of pipe type heat exchanger
02/19/2014CN203443468U Seal ring, evaporator and air conditioner
02/19/2014CN203443467U Water heating radiator fin good in airtightness
02/19/2014CN203443426U Super-high temperature gas cooler
02/19/2014CN203443423U Improved structure of titanium coaxial sleeve heat exchanger
02/12/2014CN203432442U Sealing reinforcing structure between radiator water chamber and mainboard
02/12/2014CN203432441U Seal structure of radiator water chamber and mainboard
02/12/2014CN203432401U Leakage-proof shell-and-tube heat exchanger
02/12/2014CN103575156A Heat exchanger
02/12/2014CN103575155A Tube bundle for heat exchangers
02/05/2014CN203421999U High-efficiency lamella heat exchanger
02/05/2014CN103557738A Sealing structure of tubular heat exchanger tube box
02/05/2014CN103557727A Heat exchanger
02/05/2014CN103557722A Heat exchanger with double-shell structure
01/2014
01/22/2014CN203405115U Plug which is suitable for heat-exchange equipment
01/22/2014CN203405105U Double-stroke U-pipe type heat exchanger shell side sealing structure and double-stroke U-pipe type heat exchanger
01/22/2014CN103528424A Aluminum alloy heat exchanger head
01/15/2014EP2685199A1 Plug for heat-conducting pipe, device for attaching plug for heat-conductiong pipe, and method for plugging heat-conducting pipe
01/15/2014CN203396277U Limit device for plate-type heat exchanger and plate-type heat exchanger comprising limit device
01/01/2014CN103486885A Core body structure used for large-cube high pressure resistant compressor heat exchanger
12/2013
12/25/2013CN103471451A Secondary sealing device and method of recycling leaking medium
12/25/2013CN103470361A Intercooler core for engineering vehicle
12/18/2013CN103453789A Rotary chamber of novel multi-chamber rotary heat exchange equipment
12/11/2013CN103438737A Shell-water-storage warm-air-pipe-bypassing-and-heat-conduction heat exchanger and manufacturing process thereof
12/05/2013WO2013178879A1 Method and arrangement for repairing a plate pack of a heat exchanger
12/04/2013CN103424016A 主泵滑油冷却器 The main pump oil cooler
12/04/2013CN102778166B Sealing device on steam leading-in tube side of rotary type boiler air heater
11/2013
11/27/2013CN203310302U Sealing device used for oil-water heat exchange system
11/27/2013CN103411452A Improved structure of titanium coaxial double-pipe heat exchanger
11/20/2013CN203298648U Polytetrafluoroethylene tube type air preheater
11/20/2013CN203298632U Die-casting aluminum radiator
11/20/2013CN203298530U Gluing clay or sponge sealing structure on air condition evaporator
11/06/2013CN103383203A Large cubic high-pressure-resistant compressor heat exchanger
10/2013
10/24/2013US20130277008 Liquid leakage prevention device, liquid leakage prevention method, and liquid cooling system
10/23/2013CN103363815A Detachable spiral wound tube type condenser
10/16/2013CN103353244A Leakage-proof tubular heat exchanger with spiral baffle plates
10/09/2013CN103344143A Evaporator and liquid reservoir used for loop heat pipe and application thereof
10/02/2013CN103335543A Assembly technique of tube bundle and barrel of fixed-tube-sheet heat exchanger
09/2013
09/25/2013CN103322837A Multiple opening counter-flow plate exchanger and method of making
09/18/2013CN203203258U Multi-cycle split stand pipe type ordinary-pressure heat exchanger
09/18/2013CN203203140U Finned radiator sealing structure of radiator
09/18/2013CN103307914A High-efficiency lamella heat exchanger
09/11/2013CN203190869U Plate heat exchanger sealing gasket and plate heat exchanger comprising same
09/04/2013CN203177725U Flexible contact sealing device
09/04/2013CN203177718U Self-adaptive internal pressure sealing type water chamber
09/04/2013CN203177694U Tube nest type heat exchanger for electrolytic cell
08/2013
08/28/2013CN203163586U Sealing device for central tube of air preheater
08/21/2013EP2629042A1 Sealing structure of heat exchanger and heat exchanger
08/21/2013CN203148301U Pressing-buckle-carried rubber blanket of plate-type heat exchanger
08/21/2013CN103261830A Sealing structure of heat exchanger and heat exchanger
08/21/2013CN102455146B Plugging device for air cooler plug
08/14/2013CN203132414U Floating head sealing structure of floating head heat exchanger with built-in packing cavity
08/14/2013CN203132402U Plate heat exchanger capable of preventing crossover of heat transfer medium
08/14/2013CN203132393U Full-molten heat radiator
08/14/2013CN203131969U Heat sink with built-in heat pipes
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