| Patents for F28F 1 - Tubular elements; Assemblies of tubular elements (16,334) |
|---|
| 03/24/1993 | EP0532598A1 Method of manufacturing tubes. |
| 03/24/1993 | CN1070261A Individual identification process for tubes of heat exchanger |
| 03/23/1993 | US5196232 Metallic core coated with fused metallic material deposited on a substrate |
| 03/23/1993 | CA1314778C Hot gas flue pipe |
| 03/17/1993 | EP0532051A1 Heat exchanger with lamella fins |
| 03/16/1993 | US5194231 Packing in or for a vessel |
| 03/16/1993 | US5193359 Spine fin refrigerator evaporator |
| 03/16/1993 | US5193357 Ice machine with improved evaporator/ice forming assembly |
| 03/10/1993 | EP0454754B1 Device for the temperating of premises |
| 03/04/1993 | WO1993004331A1 Heat exchanging element and method for the manufacture thereof |
| 03/04/1993 | DE4129215A1 Mfr. of flat tubes with turbulence insert - using initial oval tubes which are compressed and plastically deformed, to reduce spring-back |
| 03/04/1993 | CA2115754A1 Heat exchanging element and method for the manufacture thereof |
| 03/03/1993 | EP0529819A2 Heat exchanger |
| 03/02/1993 | US5190100 Condenser for use in a car cooling system |
| 02/24/1993 | EP0528165A1 Heat exchanger for heat exchange between gaseous heat exchange media and solids |
| 02/23/1993 | CA1313752C Method of making heat exchanger and hollow shape for such |
| 02/18/1993 | DE4226875A1 Water heater with burner-activated heat exchanger - has rectangular water pipes clad on either side with corrugated metal sheets which provide channels for exhaust gas |
| 02/16/1993 | US5186252 Heat transmission tube |
| 02/16/1993 | US5186246 Extruded coolant/refrigerant tank with separate headers |
| 02/16/1993 | US5186244 Tube design for integral radiator/condenser |
| 02/16/1993 | US5186022 Evaporator structure for refrigerator-freezer |
| 02/16/1993 | US5185925 Method of manufacturing a tube for a heat exchanger |
| 02/09/1993 | US5184675 Thermal energy transfer apparatus and method of making same |
| 02/09/1993 | US5184674 Inner ribbed tube and method |
| 02/09/1993 | US5184672 Heat exchanger |
| 02/04/1993 | WO1993002312A1 Device for the transport of materials |
| 02/02/1993 | US5183105 Opposed canted evaporator |
| 01/26/1993 | US5181560 Baffleless tube and shell heat exchanger having fluted tubes |
| 01/21/1993 | DE4123617A1 Vorrichtung zum transport von stoffen Device for the transport of materials |
| 01/13/1993 | EP0522985A1 Heat transfer tubes and method for manufacturing |
| 01/12/1993 | US5178211 Heat exchanger |
| 01/07/1993 | EP0521298A2 Heat exchange apparatus for dryer by refrigeration in compressed air plants and tubes/plates heat exchanger for this use |
| 01/05/1993 | US5176020 Method for manufacturing a corrugated fin and a shaping roll apparatus therefor |
| 12/30/1992 | EP0434703B1 Surface enlarging elements for heat-exchanger tubes |
| 12/29/1992 | US5174373 Heat exchanger |
| 12/29/1992 | US5174371 Atmospheric vaporizer heat exchanger |
| 12/29/1992 | US5174366 Bendable cooling fin and heat-exchanger with a bent cooling fin block |
| 12/24/1992 | DE4120442A1 Flat tube heat exchanger |
| 12/23/1992 | EP0519886A1 Fluid-dynamic device, particularly for heat exchange |
| 12/23/1992 | EP0519334A2 Flat tube heat exchanger, process for manufacturing same, applications and flat tubes for heat exchanger |
| 12/23/1992 | EP0518880A1 Device for indirectly heating fluids. |
| 12/22/1992 | US5172752 Curved heat exchanger with low frontal area tube passes |
| 12/22/1992 | US5172476 Method of manufacturing heat exchanger tubing |
| 12/16/1992 | EP0518312A1 Heat transfer tube with grooved inner surface |
| 12/15/1992 | US5170842 Fin-tube type heat exchanger |
| 12/08/1992 | US5168923 Method of manufacturing a heat exchanger plate fin and fin so manufactured |
| 11/26/1992 | WO1992020975A1 Air heater |
| 11/26/1992 | DE4116692A1 Waermetauschereinsatz fuer luftheizgeraete Waermetauschereinsatz for luftheizgeraete |
| 11/24/1992 | US5165247 Refrigerant recycling system |
| 11/17/1992 | US5163508 Heat exchanger baffle system |
| 11/17/1992 | US5163507 Tank partition design for integral radiator/condenser |
| 11/12/1992 | WO1992019900A1 Plastic tube |
| 11/12/1992 | DE4114669A1 Mfr. of heat transfer bodies e.g. support rolls clamps etc. - by explosive welding of heat medium circulating pipes into channels in base after covering with heat conductive layer(s) and cover layer |
| 11/11/1992 | CN2121673U Damping metal soft pipe for air conditioner, heat exchanger |
| 11/10/1992 | US5161610 Evaporation heat exchanger, especially for a spacecraft |
| 11/03/1992 | US5160549 Tube fin trimming machine and method for use |
| 11/03/1992 | US5159826 Die set for manufacturing fins of heat exchangers and a manufacturing device using the same |
| 10/28/1992 | CN1065722A Heat-transfer small size tube and method of manufacturing same |
| 10/27/1992 | US5158136 Pin fin heat sink including flow enhancement |
| 10/27/1992 | US5158134 Fully floating tube bundle |
| 10/27/1992 | US5158069 Wind-resistant heating appliance |
| 10/27/1992 | US5157941 Evaporator for home refrigerator |
| 10/20/1992 | CA1309086C Heat exchanger |
| 09/29/1992 | US5150596 Heat transfer fin with dammed segments |
| 09/24/1992 | DE4108763A1 Radiator for room heating - has double-walled sections, with inner wall of material inert to fluid heat carrier |
| 09/23/1992 | CN2116880U Slot type tubing for radiator |
| 09/17/1992 | WO1992015833A1 Condenser with small hydraulic diameter flow path |
| 09/17/1992 | WO1992015831A1 Optimized offset strip fin for use in compact heat exchangers |
| 09/16/1992 | EP0503116A1 Tube with a plurality of spiral ribs on his internal wall and steam generator using the same |
| 09/16/1992 | EP0346371B1 A heat exchanger arrangement for cooling a machine |
| 09/15/1992 | US5146979 Enhanced heat transfer surface and apparatus and method of manufacture |
| 09/09/1992 | CN1064349A Fin-tube heat exchanger |
| 09/01/1992 | US5142895 Method for bending tubes |
| 08/26/1992 | EP0499883A1 Heat exchanger |
| 08/20/1992 | WO1992014109A1 Refrigerant recycling system |
| 08/19/1992 | EP0499390A1 Heat exchanger with reduced core depth |
| 08/19/1992 | EP0499257A2 Heat-transfer small size tube and method of manufacturing the same |
| 08/12/1992 | CA2060830A1 Heat exchanger with reduced core depth |
| 07/29/1992 | EP0496714A1 Heating- and/or cooling panel |
| 07/28/1992 | US5133492 Method and apparatus for separating thin-walled, multiport micro-extrusions |
| 07/22/1992 | EP0495762A1 A heat exchanger element |
| 07/22/1992 | EP0495453A1 Heat transmission tube |
| 07/15/1992 | EP0494321A1 Combustion fume heat-exchange unit and manufacturing method |
| 07/14/1992 | CA1305128C Heat exchanger arrangement for cooling a machine |
| 07/08/1992 | EP0493665A2 Heat-exchanger and process for producing a lamella for a heat-exchanger |
| 07/01/1992 | EP0493345A2 Wall-mounted gas boiler with premixing burner, particularly for domestic use |
| 07/01/1992 | EP0492799A1 Heat exchanger |
| 07/01/1992 | EP0492561A1 Process for manufacturing a chill roller, as well as a chill roller |
| 06/25/1992 | DE4142203A1 Winding heat transfer unit - has triangular pipe cross=section, and is of hollow cylindrical form with two pipes formed alternately out of windings |
| 06/24/1992 | EP0491574A1 Method and apparatus for separating thin-walled, multiport micro-extrusions |
| 06/24/1992 | CN1062110A Method for munufacturing heat-exchanger and its apparatus |
| 06/17/1992 | CN2107629U Spiral smooth inner rib surface tube radiator for warming |
| 06/17/1992 | CN1017089B Effervescent reinforced heat-transfer surface |
| 06/16/1992 | CA1303605C Heat exchanger tube having embossed ring bell and brazing ring |
| 06/11/1992 | DE4039292A1 Verfahren zum herstellen eines waermetauschers und vorrichtung zur durchfuehrung des verfahrens A method for manufacturing a heat exchanger and apparatus for performing the method |
| 06/09/1992 | WO1992010329A1 Method of manufacturing a heat exchanger, and device for carrying out the method |
| 06/03/1992 | EP0488664A1 Heat exchanger assembly with wrapped tubing |
| 06/03/1992 | CN1061657A Heat-exchange apparatus with fins |
| 06/02/1992 | US5117905 Heat exchanger with fins |
| 06/02/1992 | US5117902 Fin tube heat exchanger |