| Patents for F28F 21 - Constructions of heat-exchange apparatus characterised by the selection of particular materials (7,928) |
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| 05/14/1980 | EP0010818A1 Apparatus for transferring heat by means of hollow filaments, and its use in various heating systems |
| 05/14/1980 | EP0010817A1 Apparatus for the exchange of heat by means of channels having a small diameter, and the use of this apparatus in different heating systems |
| 05/13/1980 | US4202708 Corrosion resistant copper base alloys for heat exchanger tube |
| 05/13/1980 | US4202660 Glass-ceramic article and method of making same |
| 04/30/1980 | EP0010499A1 Improvements in heat exchangers |
| 04/29/1980 | CA1076555A1 Heat exchanger |
| 04/22/1980 | CA1075989A1 Thermal device |
| 04/15/1980 | US4197906 Mounting clip for a tube sheet |
| 03/25/1980 | US4194928 Corrosion resistant copper base alloys for heat exchanger tube |
| 02/26/1980 | US4190101 Polylaurolactam |
| 02/20/1980 | EP0007929A1 Heat transfer elements and method for the manufacture of such elements |
| 02/12/1980 | US4187900 Regenerators |
| 02/05/1980 | CA1071175A1 Method of manufacturing a contact body |
| 01/29/1980 | US4186159 Packing element of foil-like material for an exchange column |
| 01/15/1980 | US4183213 Heat exchanger for Stirling engine |
| 12/25/1979 | US4180056 Laminar solar energy collecting unit having absorber plates consisting of hollow fibers |
| 12/04/1979 | CA1067484A1 Economizer |
| 12/04/1979 | CA1067257A1 Aluminium brazed composite |
| 10/30/1979 | US4172923 Cladding material of aluminum alloy containing zinc and calcium sodium or potassium |
| 10/30/1979 | US4172548 Pretreatment to assure large grain sixe |
| 10/30/1979 | US4172312 Method of making expandable seal for use between a recuperator tube and recuperator |
| 10/23/1979 | US4171972 Corrosion resistant copper base alloys for heat exchanger tube |
| 10/23/1979 | US4171832 Relaxing joints |
| 10/16/1979 | US4171069 Beverage dispenser |
| 10/09/1979 | US4170055 Method and apparatus for manufacturing a heat exchanger |
| 10/04/1979 | WO1979000766A1 Device for heat exchange and manufacturing process thereof |
| 10/02/1979 | US4169729 Corrosion resistant copper base alloys for heat exchanger tube |
| 10/02/1979 | CA1063324A1 Method for producing a ceramic honeycomb structure having no cracks |
| 09/25/1979 | US4168743 Heat exchanging wall and method for the production thereof |
| 08/14/1979 | CA1060189A1 Manufacture of resilient ceramic fiber seals |
| 07/24/1979 | US4162285 Polyhydric alcohols adjust humidity to achieve uniform drying |
| 07/17/1979 | CA1058601A1 Method of manufacturing a contact body |
| 07/11/1979 | EP0002883A1 A thermal interface between surfaces of a heat source and heat sink |
| 07/10/1979 | US4160475 Warm water heater |
| 06/26/1979 | US4159034 Weldment heat exchanger |
| 05/29/1979 | CA1055480A1 Ventilation system with thermal energy recovery |
| 04/24/1979 | US4150980 Aluminum alloy excellent in high-temperature sagging resistance and sacrificial anode property |
| 04/24/1979 | US4150720 Heat exchanger |
| 04/24/1979 | CA1053221A1 Vertical counterflow heat exchanger apparatus |
| 04/03/1979 | CA1051640A1 Gas tight silicon carbide body |
| 03/07/1979 | EP0000992A1 Heat transfer elements and method for the manufacture of such elements |
| 02/27/1979 | CA1049493A1 Convector containing a flattened plastic tube spiral, and a method of manufacturing same |
| 02/20/1979 | US4140172 Group 8 metal, titanium, zirconium, hafnium, tantalum, niobium, vanadium and alloys |
| 02/13/1979 | CA1048491A1 Multi-element type radiator of plastic material |
| 01/30/1979 | US4137102 Aluminum alloy products of high corrosion resistance and deformability |
| 01/16/1979 | US4134451 Heat exchanger elements and other chemical processing elements comprising metal coated, heat stabilized impervious graphite |
| 01/16/1979 | US4134449 Bellows sealing arrangement |
| 01/10/1979 | EP0000189A1 Heat exchanger with water headers made of plastics and with metal water tubes, and a method for its manufacture |
| 01/02/1979 | US4132264 Plastic heat exchange tube |
| 12/19/1978 | US4130160 Composite ceramic cellular structure and heat recuperative apparatus incorporating same |
| 12/19/1978 | US4130159 Heat exchanger |
| 11/28/1978 | US4127691 Thermal shock resistant honeycomb structures |
| 11/21/1978 | US4126178 Multiple fluid flow path bodies |
| 10/31/1978 | US4122894 Tube mounting means for a ceramic recuperator |
| 10/17/1978 | US4120352 Device for connecting exchanger tubes to perforated plates |
| 10/17/1978 | CA1040618A1 Heat exchangers |
| 10/10/1978 | US4119141 Heat exchanger |
| 10/10/1978 | US4119140 Air cooled atmospheric heat exchanger |
| 10/03/1978 | US4117884 Tubular heat exchanger and process for its manufacture |
| 10/03/1978 | CA1039493A1 Heat regenerator |
| 09/19/1978 | US4114683 Flexible tube type fluid-fluid heat exchanger |
| 09/19/1978 | CA1038654A1 Wrought aluminium alloy |
| 09/05/1978 | CA1037790A1 Method of inhibiting deposition of internal corrosion products in tubes |
| 08/29/1978 | CA1037465A1 Radiator made of aluminium for central-heating plants |
| 08/22/1978 | CA1036798A1 Method of manufacturing an open cellular article |
| 08/15/1978 | US4106560 Falling-film heat exchanger |
| 08/15/1978 | US4106556 Ceramic tube recuperators |
| 08/08/1978 | US4105389 Method of winding a tube coil, and an arrangement for performing said method |
| 07/25/1978 | US4102726 Making heat exchangers, thermoplastic welds |
| 07/11/1978 | US4099555 Convector having a flattened plastic tube spiral |
| 07/04/1978 | US4098852 Process for carring out a gas/liquid heat-exchange |
| 05/16/1978 | US4089302 Cast metal heat exchanger, as well as mould therefor |
| 04/25/1978 | US4086104 Method of preventing oxidation of austenitic stainless steel material in high temperature steam |
| 04/11/1978 | US4083400 Heat recuperative apparatus incorporating a cellular ceramic core |
| 04/04/1978 | US4082138 Rare earth alloys |
| 02/14/1978 | US4073045 Convector for heating rooms |
| 01/31/1978 | US4071083 Tubular exchanger |
| 01/24/1978 | US4070197 Gas tight silicon carbide body |
| 01/24/1978 | US4069807 Hot air heater |
| 01/03/1978 | US4066122 Multi-layer radiator of plastic material and process for its manufacture |
| 01/03/1978 | US4066120 Recuperator structures and method of making same |
| 01/03/1978 | US4066063 Device for the transmission of solar energy to a liquid medium |
| 10/25/1977 | US4054980 Process for manufacturing modular elements and a tube nest for heat exchangers |
| 10/04/1977 | US4051898 Static heat-and-moisture exchanger |
| 09/20/1977 | US4049404 Ventilation system with thermal energy recovery |
| 08/30/1977 | US4044825 Heat exchanger for high temperature |
| 08/16/1977 | US4041592 Manufacture of multiple flow path body |
| 08/16/1977 | US4041591 Method of fabricating a multiple flow path body |
| 08/02/1977 | US4039298 Corrosion resistance |
| 07/26/1977 | US4038190 Fluid fractionation apparatus and method of manufacturing the same |
| 07/26/1977 | US4038059 Oxidizable metal with hygroscopic oxide layer |
| 07/19/1977 | US4036287 Radiator for heating plants with elements |
| 07/12/1977 | US4035172 Regenerative humidity and heat exchange apparatus |
| 07/12/1977 | US4034805 Recuperator structures |
| 07/12/1977 | US4034802 Radiator made of aluminum for central-heating plants |
| 06/28/1977 | US4031862 Heat exchanger for hot flue gases, layer of graphite or carbon |
| 06/21/1977 | US4030541 Multi-element type radiator of plastic material |
| 06/21/1977 | US4030540 Tube nest for heat exchangers, and modular elements for said nest consisting of thermoplastic tubes, and process for manufacturing the modular elements and the tube nests |
| 06/14/1977 | US4028785 Tubular products |
| 05/24/1977 | US4025668 Method of manufacturing contact bodies |