Patents
Patents for F28F 13 - Arrangements for modifying heat transfer, e.g. increasing, decreasing (9,394)
04/1981
04/28/1981US4263878 Boiler
04/14/1981CA1099252A1 Boiling heat transfer surface, method of preparing same and method of boiling
04/01/1981EP0026163A1 Turbulent transport contactor and method of its use
03/1981
03/31/1981US4258783 Boiling heat transfer surface, method of preparing same and method of boiling
03/31/1981US4258782 Heat exchanger having liquid turbulator
03/24/1981CA1098113A1 Heat transfer elements
03/18/1981EP0025308A1 A process and apparatus for catalytically reacting steam with a hydrocarbon in endothermic conditions
03/10/1981US4255168 Turbulent transport contactor and method of operation
03/10/1981US4254758 Vortex heat reclaiming system
03/10/1981CA1097335A1 Heat exchanger having internal fittings
03/03/1981US4253519 Enhancement for film condensation apparatus
02/1981
02/24/1981US4252613 Nuclear fuel assembly guide tube with integral intermittent projections
02/24/1981CA1096147A1 Heat transfer tube and method of making same
02/10/1981CA1095507A1 Method and equipment for heat exchange
02/10/1981CA1095271A1 Cooling air cooler for a gas turbine engine
02/03/1981US4248179 Internally grooved heat transfer conduit
01/1981
01/27/1981CA1094544A1 Heat exchanger
01/20/1981US4246057 Heat transfer surface and method for producing such surface
01/20/1981US4245695 Heat transfer tube for condensation and method for manufacturing same
01/20/1981US4245469 Heat exchanger and method of making
01/07/1981EP0021430A1 Internal cooler for a reaction vessel
12/1980
12/16/1980CA1091425A1 Convective power reformer equipment and system
12/09/1980CA1091222A1 Enhanced tube inner surface heat transfer device and method
12/02/1980CA1090778A1 Exhaust gas heat exchanger
11/1980
11/25/1980US4235277 Method of forming three-dimensional network porous metallic structure having continuous internal cavity
11/11/1980US4232728 Method for enhanced heat transfer
11/04/1980US4232056 Thermospray method for production of aluminum porous boiling surfaces
11/04/1980US4231979 High surface area permeable material
10/1980
10/30/1980WO1980002322A1 Heat exchanger
10/29/1980EP0017944A1 Thermospray method for production of aluminium porous boiling surfaces
10/21/1980CA1088047A1 Boiling heat transfer surface and method
10/15/1980EP0017202A2 Heat exchanger
09/1980
09/23/1980US4224368 Reflective heat insulating shield, screen, or panel
09/23/1980US4223723 Heat transfer in boiling liquified gas
09/23/1980CA1086154A1 Oriented graphite layer and formation
09/16/1980US4222434 Ceramic sponge heat-exchanger member
09/09/1980CA1085382A1 Direct expansion jacket for horizontal dough mixers
09/02/1980US4220195 Ion drag pumped heat pipe
09/02/1980US4220193 Method and equipment for heat exchange
08/1980
08/26/1980US4219078 Heat transfer surface for nucleate boiling
08/12/1980US4216826 Heat transfer tube for use in boiling type heat exchangers and method of producing the same
08/12/1980US4216825 Plate type evaporator
08/12/1980US4216819 Enhanced condensation heat transfer device and method
08/06/1980EP0014109A1 Method of and apparatus for performing reactions in a fluid medium
08/05/1980US4215743 Coaxial heat exchanger device
08/05/1980CA1083263A1 Prefabricated composite metallic heat-transmitting plate unit
07/1980
07/29/1980US4214455 Hood with a cooling device and a precipitator
07/08/1980US4211277 Heat exchanger having internal fittings
07/08/1980US4211276 Method of making fin elements for heat exchangers
07/08/1980US4211088 Internal cooling of heat exchanger tubes
07/08/1980CA1081207A1 Heat exchanger and method of constructing the same
07/08/1980CA1081069A1 Radiant heat recouperation
06/1980
06/24/1980US4209061 Heat exchanger
06/24/1980CA1080212A1 Heat exchanger core for recuperator
06/10/1980CA1079264A1 Enhanced condensation heat transfer device and method
05/1980
05/20/1980US4203186 Heat transfer
05/13/1980US4202408 Jet type heat exchanger
05/06/1980US4201736 Fluid distribution and contacting elements
05/06/1980US4201263 Refrigerant evaporator
04/1980
04/30/1980EP0010499A1 Improvements in heat exchangers
04/29/1980US4200149 Heat exchanger with fluid turbulator
04/29/1980US4199937 Heat exchanger and method of making
04/22/1980US4199414 Method of producing finned heat transfer tube with porous boiling surface
04/01/1980US4195688 Heat-transfer wall for condensation and method of manufacturing the same
04/01/1980US4195686 Heat exchanger air deflectors
03/1980
03/25/1980US4194966 Apparatus and method for improved fluid distribution in a tube of a direct fired heater
03/25/1980US4194557 Cooler for mixtures of crystals and crystallizing liquid in the production of sugar and related products
03/25/1980US4194384 Method of manufacturing heat-transfer wall for vapor condensation
02/1980
02/26/1980US4190106 Optimized cooler dewar
02/26/1980US4190105 Heat exchange tube
02/20/1980EP0008268A1 Plate heat exchanger-evaporator
02/20/1980EP0007929A1 Heat transfer elements and method for the manufacture of such elements
02/19/1980CA1072016A1 Fluid-cooled element
02/06/1980EP0007688A1 Nuclear reactor fuel assembly
01/1980
01/29/1980US4186063 Mechanically forming pits on wall surface, electrodepositing metal to produce dendrites and honeycomb-like nucleate boiling surfaces, plating the dendrites
01/09/1980EP0006795A1 Intermediate heat exchanger for a nuclear reactor with fast neutrons
01/08/1980US4182412 Finned heat transfer tube with porous boiling surface and method for producing same
01/08/1980US4182411 Plate type condenser
01/08/1980US4182410 Plate type condenser
01/01/1980CA1069116A Turbulator
12/1979
12/18/1979US4179222 Flow turbulence generating and mixing device
12/11/1979US4177816 Heat exchanger for blood
12/04/1979CA1067484A1 Economizer
11/1979
11/27/1979US4175416 Apparatus for manufacturing heat transfer tubes
11/27/1979CA1066887A1 Drying cylinder
11/13/1979CA1066148A1 Apparatus for radiant heat transfer
11/06/1979CA1065583A1 Finned tube heat exchanger used as a desublimator for isolating sublimation, products, especially phthalic anhydride, from reaction gases
10/1979
10/23/1979CA1064902A1 Heat exchange device
09/1979
09/25/1979US4168743 Heat exchanging wall and method for the production thereof
09/11/1979US4167209 Boilers
09/04/1979US4166498 Vapor-condensing, heat-transfer wall
09/04/1979US4166434 Vertical tube fired heater and process
08/1979
08/21/1979USRE30077 Surface for boiling liquids
08/07/1979US4163473 Heat exchanger
07/1979
07/31/1979US4162617 Pulsed crystallizer with strips of reduced heat exchange
07/31/1979CA1059500A1 Liquid heat exchanger interface and method
07/17/1979US4161212 Pneumatically controlled wide heat load space radiator
07/11/1979EP0002996A1 Solid-state means carrier, its manufacture and its use in a fluid cooling system of such means
07/11/1979EP0002883A1 A thermal interface between surfaces of a heat source and heat sink
07/11/1979EP0002687A1 Apparatus using heat exchange
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