Patents
Sitemap › F28 - Heat exchange in general › F28F - Details of heat-exchange or heat-transfer apparatus, of general application › F28F 13 - Arrangements for modifying heat transfer, e.g. increasing, decreasing
Patents for F28F 13 - Arrangements for modifying heat transfer, e.g. increasing, decreasing (9,394)
11/1998
11/10/1998US5832987 Rotatable heat transfer coupling
11/10/1998US5832986 Heat exchanger
11/05/1998DE19718625A1 Heat transfer component used in ventilation and air conditioning systems with heat recovery
11/05/1998DE19718064A1 Turbulence installation for heat transmitter
10/1998
10/29/1998WO1998048234A1 Heat exchanger tubing with yarn turbulator
10/29/1998WO1998047592A1 Rotary heat and/or mass transfer arrangements
10/28/1998EP0874143A2 Ceramic engine with a heat exchanger using porous material
10/22/1998WO1998046947A1 Heat engine
10/22/1998DE19715918A1 Device for heating heat carrier e.g. at vessel wall
10/21/1998CN1196790A Method and apparatus for controlling boundary or wall layer of continuous medium
10/20/1998US5825624 Electronic device
10/20/1998US5823249 Manifold for controlling interdigitated counterstreaming fluid flows
10/20/1998US5823008 Cold air supply unit
10/20/1998US5822993 Thermoelectric system
10/13/1998US5819672 Treatment to enhance heat retention in coal and biomass burning furnaces
10/08/1998WO1998044307A1 Apparatus and method for cooling an electronic heat source
10/07/1998EP0705414B1 Apparatus, process and system for tube and whip rod heat exchanger
10/07/1998EP0705413B1 Orbital type freezing apparatus and method
10/06/1998US5816317 Apparatus for heat transfer from dust laden gases to fluids
10/06/1998US5816056 Method of reducing a temperature of a medium
10/01/1998WO1998043033A1 Rotatable heat transfer coupling
09/1998
09/30/1998EP0705126B1 Heat transfer apparatus with positive drive orbital whip rod
09/29/1998US5814392 Boiling enhancement coating
09/29/1998US5814192 Vapor compression distillation apparatus
09/29/1998US5813454 Variably insulating portable heater/cooler
09/29/1998US5813452 Coating composition for hydrophilization and method for hydrophilization
09/29/1998US5813451 Apparatus for heat transfer from dust laden gases to fluids
09/24/1998WO1998041585A1 Alumina-based hydrophilic antimicrobial coating
09/23/1998EP0865838A1 A heat transfer tube and method of manufacturing same
09/23/1998CN1193722A Heat transfer tube and method of manufacturing same
09/22/1998US5810073 Scraping heat exchanger
09/17/1998DE19710551A1 Heater system using gas fuel
09/16/1998EP0864836A2 Heating apparatus
09/16/1998EP0786981B1 Deep-freezing container
09/15/1998US5806586 For distributing a liquid/gas two-phase mass into exchanger ducts
09/15/1998US5806470 Vaporizer for low temperature liquid
09/11/1998WO1998039613A1 Method and apparatus for heat transfer
09/10/1998DE19709601A1 Plate heat convector for especially oil/coolant coolers
09/09/1998CN2290832Y Heat exchanger having closely distributed shaped tubes
09/08/1998US5804611 Composition used for hydrophilization and method for hydrophilization using said composition
09/08/1998US5803164 Multiple finned tube and a method for its manufacture
09/08/1998US5803162 Heat exchanger for motor vehicle cooling exhaust gas heat exchanger with disk-shaped elements
09/02/1998EP0862036A2 Heat exchanger of gas-liquid contacting plate type
09/01/1998US5799622 Furnace heat exchanger tube cleaning system
08/1998
08/25/1998US5797448 Humped plate fin heat exchanger
08/19/1998EP0859209A1 Heat exchanger
08/19/1998EP0858526A1 Method of pretreating pulp to be bleached with peroxide
08/19/1998EP0679812B1 Streamlined surface
08/19/1998CN1190733A Heat-exchanger fin for air conditioner
08/19/1998CN1190732A Beard and hair shaped heat conduction reinforced element
08/13/1998DE19804389A1 Vehicle air-conditioning unit
08/05/1998EP0856137A1 Thermoelectric device with evaporating/condensing heat exchanger
08/04/1998US5787715 Mixed gas refrigeration method
07/1998
07/29/1998EP0855010A1 Miniature mixed gas refrigeration system
07/28/1998US5785808 Heat exchanger with pressure controlling restricter
07/22/1998CN1188228A Cooling fin for heat exchanger
07/21/1998US5783259 Method of manufacturing molds, dies or forming tools having a cavity formed by thermal spraying
07/21/1998US5781996 Method of manufacturing heat transfer tube
07/16/1998CA2226108A1 An apparatus for acoustic cooling automotive electronics
07/15/1998CN1187614A Heat exchanger fins of air conditioner
07/08/1998CN1186932A Heat exchanger fin for air conditioner
07/07/1998US5775411 Heat-exchanger tube for condensing of vapor
07/07/1998US5775187 Method and apparatus of producing a surface with alternating ridges and depressions
07/01/1998EP0851200A2 Process for arranging tabs and/or projections on a thin sheet and thin tube of rectangular cross section
07/01/1998EP0851199A2 Heat exchanger
07/01/1998EP0851185A2 Cooling unit
07/01/1998EP0756809B1 Liquid cooling system for plastics processing machines
06/1998
06/30/1998US5771964 Heat exchanger with relatively flat fluid conduits
06/30/1998CA2146804C Refrigerant distribution device
06/25/1998DE19654366A1 Pipe for exhaust gas heat exchanger of motor vehicle's IC engine
06/25/1998DE19654365A1 Plate heat exchanger e.g. oil cooler
06/25/1998DE19654364A1 Flow channel for gas-fluid heat exchanger
06/25/1998DE19654363A1 Exhaust gas heat exchanger
06/25/1998DE19654361A1 Reactor stack with two dedicated areas
06/24/1998EP0848800A1 Mobile trolley for distributing hot and cold meal trays having warming-up and refrigeration capacities with self-contained reserve and ...
06/23/1998US5769158 For performing a heat transfer between external substances
06/23/1998US5769155 Electrohydrodynamic enhancement of heat transfer
06/23/1998US5768894 Apparatus, process and system for tube and whip rod heat exchanger
06/23/1998CA2224545A1 Cooling unit
06/17/1998CN1185120A Catalytic reaction device, catalytic reaction method and laminate used for catalystic reaction
06/17/1998CN1038780C Heat insulation plate and heat insulation method using same
06/16/1998US5768103 Circuit board apparatus and apparatus and method for spray-cooling an electronic component
06/16/1998US5766691 Process for manufacturing a high heat density transfer device
06/10/1998CN1184498A Method of photocatalytically making the surface of base material ultrahydrophilic, base material having ultrahydraphilic and photocatalytic surface, and process for producing said material
06/10/1998CN1184000A Mass-and heat-exchange device
06/09/1998US5762870 Exchange structure for biomedical equipment
06/09/1998US5762131 For heat dissipation from high to low temperature sones
06/09/1998US5761807 Method of manufacture of a multiple finned tube
06/04/1998DE19751405A1 Heat exchange between gaseous or fluid media
06/03/1998EP0845293A1 Device for mass and heat exchange
06/02/1998CA2161296C Heat transfer tube
05/1998
05/28/1998WO1998022772A1 Method for improving heat transfer and heat exchange device
05/28/1998WO1998022771A1 Arrangement for flow reduction in plate oil cooler
05/28/1998WO1998022770A1 Heat exchanger having a pleated mat of fibers
05/28/1998CA2222084A1 Mass- and heat-exchange device
05/27/1998EP0781394B1 Device for the controlled transfer of cold from a cold source to a cooling enclosure
05/27/1998CN1182870A Heat exchanger with hump shape convex radiating-fin
05/22/1998WO1998021532A1 Thermoelectric module-containing heat exchanger unit and thermoelectric cooling system
05/22/1998WO1998021528A1 Fireplace heat exchanger
05/20/1998EP0843082A1 Heat recovering apparatus for cogeneration system with an engine
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