| Patents for F28F 1 - Tubular elements; Assemblies of tubular elements (16,334) |
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| 08/28/1996 | EP0729002A2 Heat exchanger, refrigeration system, air conditioner, and method and apparatus for fabricating heat exchanger |
| 08/28/1996 | CN1129799A Trapezoid inserting body for anti-scaling and enhancing heat transferring |
| 08/28/1996 | CN1129798A Heat transfer tube |
| 08/22/1996 | WO1996025639A1 Finned tube heat exchanger with secondary star fins and method for its production |
| 08/22/1996 | WO1996025552A1 Method of pretreating pulp to be bleached with peroxide |
| 08/21/1996 | EP0727269A1 Method of producing a surface with alternating ridges and depressions and a tool for carrying out the said method |
| 08/21/1996 | CN1129316A Heat transfer tube |
| 08/21/1996 | CN1129157A Flat tube for heat exchanger and manufacturing method thereof |
| 08/14/1996 | EP0592449B1 Refrigerant recycling system |
| 08/14/1996 | EP0544853B1 Air heater |
| 08/13/1996 | US5544698 Differential coatings for microextruded tubes used in parallel flow heat exchangers |
| 08/13/1996 | US5544498 Efficieny cooling fluid circuit |
| 08/08/1996 | WO1996024021A1 Heat exchanger |
| 08/08/1996 | CA2212051A1 Heat exchanger |
| 08/07/1996 | CN1128344A Corrugated fin type heat exchanger |
| 07/31/1996 | EP0724125A2 Flat tube for heat exchanger and method for producing same |
| 07/31/1996 | CN1127993A Arrangement for reducing the humidity content of a gaseous medium |
| 07/30/1996 | US5540276 Finned tube heat exchanger and method of manufacture |
| 07/25/1996 | WO1996022499A1 Method for the manufacture of a heat exchanger |
| 07/24/1996 | EP0723124A1 Heat exchanger |
| 07/23/1996 | US5538708 Expansion section as the inlet to the flue in a titanium dioxide process |
| 07/19/1996 | CA2146589A1 Energy-efficient, finned-coil heat exchanger |
| 07/18/1996 | WO1996021835A1 Finned tube heat exchanger and method of manufacture |
| 07/17/1996 | EP0722075A1 Heavy-duty capillary tube heat exchanger |
| 07/16/1996 | US5535820 Method for assembling a heat exchanger |
| 07/11/1996 | WO1996020808A1 Tube and shell heat exchanger and method |
| 07/10/1996 | EP0720720A1 Channel heat exchanger |
| 07/10/1996 | EP0720714A1 Steam boiler of once-through type and process for operating the same |
| 07/10/1996 | EP0720713A1 Internally ribbed tube for a steam generator, and a steam generator using such tubes |
| 07/10/1996 | CN1126236A Solid heator with combustion tube |
| 07/09/1996 | US5533259 Method of making an evaporator or evaporator/condenser |
| 07/04/1996 | WO1996020383A1 Circulating fluid heat exchanger |
| 07/02/1996 | US5531268 Heat exchanger |
| 06/27/1996 | DE4446754A1 Method for construction of heat exchanger |
| 06/27/1996 | DE4446563A1 Heat exchanger tube and rib seal |
| 06/26/1996 | EP0718243A2 Method for furnishing glass tube with internal glass spiral |
| 06/26/1996 | EP0717832A1 Heat exchanger coil assembly |
| 06/26/1996 | EP0717667A1 Heat exchanger tubing production plant |
| 06/19/1996 | EP0717251A2 Heat exchanger tubes of elongate cross-section |
| 06/19/1996 | EP0716675A1 Rotary heating chamber for waste with internal tubing |
| 06/19/1996 | CN1125000A Grooved tubes for heat exchangers used in air conditioning and cooling apparatuses, and corresponding exchangers |
| 06/18/1996 | US5526670 Process and device for shaping the end of a tube with an oblong cross-section to a circular cross-section |
| 06/13/1996 | WO1996017804A1 Using an improved expansion section as the inlet to the flue in a titanium dioxide process |
| 06/13/1996 | CA2206836A1 Using an improved expansion section as the inlet to the flue in a titanium dioxide process |
| 06/12/1996 | CN2229068Y High-efficiency radiator |
| 06/12/1996 | CN1124347A Heat exchanger used for absorbing refrigerator |
| 06/05/1996 | CN1124057A Finned tube heat exchanger |
| 06/05/1996 | CN1123907A Heat exchanger and method of making same |
| 05/29/1996 | CN1123401A Heat transfer tube |
| 05/23/1996 | DE4441193A1 Condensing waste gas using condenser |
| 05/22/1996 | EP0713073A2 Heat transfer tube |
| 05/22/1996 | EP0713072A2 Heat transfer tube |
| 05/22/1996 | EP0597859B1 Heat exchanging element and method for the manufacture thereof |
| 05/22/1996 | CN2227814Y Refrigerating tube for heat exchanger |
| 05/22/1996 | CN1122902A Heat exchanger of air conditioner |
| 05/15/1996 | EP0711399A1 Radiator tube and method and apparatus for forming same |
| 05/15/1996 | EP0711192A1 Arrangement for reducing the humidity content of a gaseous medium |
| 05/15/1996 | CN1122444A Heat exchanging tube used for refriging agent of non-co-boiling mixture and heat exchanger using same |
| 05/09/1996 | WO1996013690A1 Furnace superheater and a fluidized bed reactor provided with a furnace superheater |
| 05/08/1996 | EP0710811A2 Corrugate fin type heat exchanger |
| 05/08/1996 | CN2226744Y Extrusion joint continuous corrugated heat exchanging pipe |
| 05/08/1996 | CN2226743Y Heat pipe easy to exhaust, makeup liquid, clean and change liquid |
| 05/08/1996 | CN1121996A Heat exchange tubes |
| 05/07/1996 | US5513699 Heat exchanger wall, in particular for spray vaporization |
| 05/07/1996 | US5513432 Heat exchanger and method for manufacturing the same |
| 05/02/1996 | DE4438631A1 Heat exchanger, or reactor with safety system |
| 05/01/1996 | EP0709641A2 Heat exchanger for vehicles and method for the assembly of a heat exchange matrix |
| 05/01/1996 | EP0617650B1 Method of soldering catalyst supports in catalytic converters |
| 05/01/1996 | CN2226268Y Heat transfer tube with rolled fin |
| 05/01/1996 | CN1121581A Belt tub with muti-web and manufacture of same |
| 04/30/1996 | US5511613 Elongated heat exchanger tubes having internal stiffening structure |
| 04/30/1996 | US5511610 Off-set louvered heat exchanger fin and method for making same |
| 04/25/1996 | WO1996012151A1 Heat transfer tube |
| 04/23/1996 | US5509469 Interrupted fin for heat exchanger |
| 04/23/1996 | US5509465 Heat-dissipating device for a central processing unit chip |
| 04/23/1996 | US5509288 Forming roller for corrugated fin |
| 04/17/1996 | CN1120658A Heat transfer tube |
| 04/09/1996 | US5505257 Fin strip and heat exchanger construction |
| 04/02/1996 | US5502983 Apparatus and method of forming a refrigerator condenser |
| 03/30/1996 | CA2159247A1 Thin film brazing of aluminum shapes |
| 03/27/1996 | EP0703288A1 Heating vessel for solid materials equipped with heating tubes |
| 03/26/1996 | US5501270 Plate fin heat exchanger |
| 03/26/1996 | US5501092 Die-punch machine |
| 03/20/1996 | EP0701680A1 Grooved tubes for heat exchangers used in air conditioning and cooling apparatuses, and corresponding exchangers |
| 03/20/1996 | CN2222897Y Double metal compounded internal and external pin ribbed pipe |
| 03/20/1996 | CN1118865A Heat exchanger for air conditioner and method of fabricating the heat exchanger |
| 03/19/1996 | US5499676 Multi-panelled heat exchanger |
| 03/14/1996 | WO1996007864A1 Heat exchangers |
| 03/13/1996 | EP0701100A1 Heat transfer tube |
| 03/13/1996 | CA2156355A1 Heat transfer tube |
| 03/07/1996 | WO1996007064A1 Improvements in or relating to refrigeration apparatus |
| 03/07/1996 | WO1996006707A1 Manufacture of internally enhanced welded tubing |
| 03/06/1996 | EP0699882A1 Condenser for a refrigeration apparatus |
| 02/28/1996 | CN2221200Y Heat exchanging fin tube |
| 02/28/1996 | CN1031111C Method and apparatus to manufacture heat exchange and finished heat exchanger |
| 02/27/1996 | US5494209 Method for the manufacture of an internally enhanced welded tubing |
| 02/27/1996 | US5494099 Heat exchanger |
| 02/24/1996 | CA2156589A1 Bulk material heating chamber equipped with heating tubes |
| 02/21/1996 | EP0697090A1 Finned tube heat exchanger |
| 02/20/1996 | US5491997 Apparatus and method for forming a heat exchanger inner fin having cross-flow passages |