Patents
Sitemap › F28 - Heat exchange in general › F28F - Details of heat-exchange or heat-transfer apparatus, of general application › F28F 1 - Tubular elements; Assemblies of tubular elements
Patents for F28F 1 - Tubular elements; Assemblies of tubular elements (16,334)
07/1995
07/20/1995DE4400875A1 Method for reshaping tube end into profile
07/18/1995US5433087 Heat exchanger, particularly for use as a rack evaporator in refrigerators or freezers
07/18/1995CA2054900C Enhanced tubular heat exchanger
07/06/1995DE4447268A1 Heat exchanger pipe for absorption cooler
07/05/1995EP0661741A1 Heat-pipe type cooling apparatus
07/05/1995EP0661511A1 Heat exchanger tube with insert element
07/05/1995CN1104761A 换热器 Heat Exchanger
07/04/1995US5429185 Heat exchanger with a plurality of parallel heat exchanger tubes
07/01/1995CA2139041A1 Heat exchanger pipe with installation element
06/1995
06/29/1995WO1995017765A2 Liquid cooled heat sink for cooling electronic components
06/29/1995DE4343820A1 Stretching of oval metal tubes by drawing
06/28/1995EP0660062A1 Heat exchanger using finned tubes
06/28/1995EP0659519A1 Flux for brazing, heat exchanger brazed thereby, and method for assembling heat exchanger
06/28/1995EP0659500A1 A method of bending a pipe having an oblong cross-section and a heat exchanger with pipes having an oblong section and bent in a U-shape
06/28/1995EP0627065A4 Heat exchanger assembly.
06/28/1995CN2202297Y Combined steel radiator with flow-limiting plates and vertical steel fins
06/27/1995US5426847 Assembling apparatus for a heat exchanger
06/22/1995WO1995016873A1 Pipe-joining device
06/22/1995DE4343405A1 Heat exchange tube for tube cluster heat exchanger
06/21/1995EP0658736A1 Heat exchanger with finned tubes
06/21/1995CN1029025C Heat-exchange apparatus with fins
06/20/1995US5425414 Heat exchanger coil assembly
06/18/1995CA2137099A1 Method of fabricating a heat exchange tube alloy
06/15/1995WO1995016174A1 Heat exchanger
06/14/1995EP0657711A1 Heat exchanger
06/14/1995EP0537319B1 Plastic tube
06/14/1995CN2200808Y Freezing pipe with improved structure
06/14/1995CN1028900C Heat transmitting tubes and plates reinforced with metal mesh at both inner and outer surfaces
06/07/1995CN1103481A Heat exchanger tube for falling film evaporator
06/06/1995US5421406 Heat sinks having pin-shaped fins and process for producing same
06/06/1995US5421405 Heat exchanger
06/06/1995US5421403 Air conditioner
06/01/1995DE4340506A1 Heating or cooling heat exchanger
05/1995
05/31/1995CN2199519Y Heat exchange tube compensator for heat exchanger
05/30/1995US5419393 Cold plate
05/30/1995CA1335726C Tubing enhancement
05/24/1995EP0654647A1 A finned tube for a heat exchanger device
05/24/1995EP0654645A2 Heat exchanger
05/23/1995US5417199 Heating apparatus convertible for upflow or downflow operation
05/17/1995EP0653044A1 Enhanced serrated fin for finned tube
05/17/1995CN1102704A Rotational flow heat exchanger
05/16/1995US5415225 Heat exchange tube with embossed enhancement
05/16/1995CA2058127C Inner ribbed tube and method
05/10/1995CN1102475A Heat exchanger composed of several parallel tubes
05/10/1995CN1102364A A die-punch machine
05/03/1995EP0650779A2 A process for shaping the end of a tube with an oblong cross-section to a circular cross-section
05/03/1995CA2113857A1 Heating apparatus convertible for upflow or downflow operation
05/02/1995US5411079 Heat exchanger and method for manufacturing the same
04/1995
04/25/1995US5409675 Radiant heater tube having conical interior with fins tapering in height along the length from inlet to outlet; thermocracking
04/25/1995US5409057 Heat exchange element
04/18/1995US5406937 Finned radiator and solar heating system
04/18/1995CA2040466C Optimized offset strip fin for use in compact heat exchangers
04/13/1995WO1995010015A1 Modular heating panel
04/13/1995DE4432972A1 Heat exchanger having two rows of tubes (pipes), in particular for motor vehicles
04/12/1995EP0647823A1 Heat pipe and gas-liquid contacting apparatus capable of heat exchange using the heat pipes and heat exchanger of gas-liquid contacting plate type
04/12/1995CN2194502Y Coal-saving high-temp. radiator
04/12/1995CN1028181C 空调器 Air Conditioner
04/11/1995US5404942 Heat exchanger and method of making the same
04/11/1995US5404938 Single assembly heat transfer device
04/06/1995WO1995009338A1 Channel heat exchanger
04/06/1995WO1995009325A1 Process for operating a continuous steam generator and continuous steam generator thus operated
04/06/1995WO1995009324A1 Internally ribbed tube for a steam generator, and a steam generator using such tubes
04/05/1995EP0646231A1 Heat exchange tubes.
04/04/1995US5403281 Inline heat exchanger and cardioplegia system
04/04/1995US5402656 Spread serpentine refrigerator evaporator
03/1995
03/30/1995WO1995005571A3 Radiator tube and method and apparatus for forming same
03/30/1995DE4333164A1 Finned heat exchanger having a profiled fin shape
03/30/1995DE4332768A1 Method and apparatus for expanding metal tubes of oval cross-section
03/29/1995EP0645587A1 Separate-type air conditioner
03/29/1995CN2193534Y Multiple-threaded spiral corrugated heat transfering pipe
03/28/1995US5401301 Device for the transport of materials and electrostatic precipitation
03/23/1995WO1995008088A1 Heat exchanger coil assembly
03/23/1995DE4427353A1 Radiator and method for producing the same
03/22/1995EP0644392A1 Heat exchanger tube
03/22/1995CN2192871Y Internal fin copper tube of efficient freezing water apparatus
03/22/1995CN2192870Y Multi-rib radiator
03/22/1995CN2192869Y Tube radiator with conducting plate
03/22/1995CN1100517A Heat exchanger tube
03/21/1995US5399192 Chemicals and method for forming cured coat having lubricating and hydrophilic properties
03/21/1995US5398752 Strip fin and tube heat exchanger
03/21/1995CA2053627C Internally enhanced heat transfer tube
03/21/1995CA1334796C Condenser
03/16/1995WO1995007156A1 Heat exchanger tubing production plant
03/16/1995CA2171461A1 Plant for producing heat exchanger tubes
03/14/1995US5396949 Mesh fin type heat exchanger and method of making the same
03/09/1995WO1995006697A1 Rotary heating chamber for waste with internal tubing
03/09/1995DE4404357C1 Heat exchange core for condensing vapour (steam)
03/09/1995CA2170904A1 Rotatable heating chamber with tubes on the inside for waste
03/08/1995EP0641615A1 Forming roller for corrugated fin
03/01/1995EP0641155A1 Convertible heat exchanger for air or water cooling of electronic circuit components and the like
02/1995
02/23/1995WO1995005571A2 Radiator tube and method and apparatus for forming same
02/23/1995DE4325129A1 Heat-transfer method of fastening individual ribs to tubes
02/23/1995CA2168746A1 Radiator tube and method and apparatus for forming same
02/21/1995US5390731 Heat exchanger fin
02/16/1995WO1995004907A1 Evaporator for a cooling device
02/16/1995DE4325755C1 Radiant pipe of a radiant ceiling heating systems
02/14/1995US5388329 Method of manufacturing a heating exchange tube
02/14/1995CA2076774C Pin-fin heat sink including flow enhancement
02/08/1995EP0637724A1 Spread serpentine refrigerator evaporator
02/02/1995WO1995003520A1 Heat exchanger using finned tubes
1 ... 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 ... 164