Patents
Patents for F28D 1 - Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators (15,886)
05/1997
05/27/1997US5632954 Method for killing microorganisms
05/27/1997US5632331 Heat exchanger
05/27/1997US5632330 Twice bent heat exchanger coil
05/27/1997US5632161 For disposition in a refrigeration system
05/22/1997WO1997018428A1 Serpentine heat exchanger
05/21/1997EP0774638A2 Wall radiator
05/21/1997EP0774636A2 Heat exchanger, more particularly evaporator
05/21/1997CN2254534Y Plate type air preheating device
05/20/1997US5630475 Device for pressurizing a plate bundle, especially for a plate heat exchanger
05/20/1997US5630473 Laminated heat exchanger
05/20/1997US5630326 Expansion valve mounting member
05/15/1997DE19541782A1 Air heater, with heat exchanger and electric fan
05/14/1997EP0773419A2 Heat exchanger
05/14/1997EP0772756A1 Microcomponent sheet architecture
05/14/1997CN2254175Y 组合式梯形冷却塔 Combined trapezoidal cooling tower
05/13/1997USRE35502 Evaporator
05/07/1997EP0772020A2 Industrial process of manufacture of modular radiator elements in injected aluminium, symetrically shaped
05/07/1997EP0772006A2 Cooled ceiling element
05/07/1997EP0772004A1 Regenerators with tube system, particularly adapted for fireplaces and the like
05/07/1997DE19608404A1 Shower waste water residual heat recovery
05/07/1997DE19540531A1 Testing soldered connections between rib combs of wave shaped ribbed strip
05/07/1997CN1149124A 换热器 Heat Exchanger
05/07/1997CN1149117A Outdoor unit of air conditioner
05/06/1997US5626031 Air conditioner
05/02/1997EP0707701A4 Modular cooler
05/01/1997CA2189214A1 Regenerator with tube system, particularly adapted for fireplaces and the like
04/1997
04/30/1997CN2253457Y Aluminium flat-tube or round tube fin radiator
04/24/1997WO1997014927A1 Heat exchanger
04/23/1997EP0769669A1 Heat exchanger
04/23/1997EP0769666A1 Condenser structure with liquid tank
04/23/1997EP0769665A2 Refrigerant evaporator, improved for uniform temperature of air blown out therefrom
04/23/1997CN2252973Y Heat exchanger
04/23/1997CN2252972Y Heat transfer circulating unit of hot water boiler
04/23/1997CN1148158A Expansion valve mounting member
04/22/1997US5622219 High efficiency, small volume evaporator for a refrigerant
04/16/1997EP0768197A2 Air conditioning apparatus
04/16/1997CN1147623A U shaped circulation tube for heat exchanger and its producing method
04/16/1997CN1147546A Coal tar scavenger for cooler in ammonium bicarbonate shop
04/15/1997US5620047 Laminated heat exchanger
04/15/1997US5620046 Heat exchanger, particularly a refrigerant evaporator
04/09/1997EP0663994B1 Heating body, in particular tubular heating body, as well as process and device for producing such a heating body
04/09/1997CN2251708Y Connecting box and box bady separated sweat condensing box
04/09/1997CN2251707Y Radiator with aluminium alloy wing panel
04/09/1997CN1147080A Method of producing heat exchangers and heat exchanger produced by the method
04/08/1997US5617915 Laminated heat exchanger
04/08/1997US5617914 Laminated heat exchanger
04/03/1997WO1997012192A1 Water tank for a radiator system and method for the production thereof
04/03/1997DE19536117A1 Heat transmitter with adjacent flat tubes arranged in row
04/03/1997DE19536116A1 Heat transmitter for road vehicle
03/1997
03/27/1997WO1997011314A1 Heater and heating installation
03/27/1997DE19605108A1 Collector tube for heat exchanger
03/27/1997DE19605094A1 Water box for cooling device of motor vehicles
03/27/1997DE19535482A1 Container for warm liquids, such as warm water
03/27/1997DE19535280A1 Radiator unit with panel-shaped radiator
03/27/1997CA2231479A1 Heater and heating installation
03/26/1997EP0764823A1 Heat exchanger tube with counter flow channels
03/26/1997CN1146007A Air heat-exchange component with heat conducting part
03/25/1997US5613554 A-coil heat exchanger
03/25/1997US5613368 Refrigeration apparatus and methods
03/19/1997EP0763181A1 Heating device
03/19/1997EP0693171A4 Heat exchanger assembly
03/19/1997EP0646231B1 Heat exchange tubes
03/18/1997US5611214 Microcomponent sheet architecture
03/12/1997EP0762072A2 Heat exchanger with adapter
03/12/1997EP0762070A1 Refrigerant tubes for heat exchangers
03/12/1997EP0762069A1 Tab for an automotive heat exchanger
03/12/1997CN2249397Y High-pressure tube-plate decorative ratiator
03/11/1997US5609203 Laminated heat exchanger
03/11/1997US5608968 Method of making a metal honeycomb body of intertwined sheet-metal layers
03/09/1997CA2185049A1 Method of coating brazing material and apparatus therefor
03/08/1997CA2184647A1 Heat exchanger with adapter
03/05/1997CN1144316A Air conditioner
02/1997
02/25/1997US5605191 Heat exchanger
02/25/1997US5604981 Method of making an automotive evaporator
02/20/1997DE19530192A1 Engine heat transfer cooling system using finned coolant tubes and cooling air tubes
02/19/1997CN1143330A Apparatus of improved flat plate heat exchanger design for polymer devolatilizer
02/18/1997US5603159 Method of producing heat exchangers
02/12/1997EP0757928A1 A method for the manufacture of a heat exchanger, particularly for the manufacture of a condenser for vehicle air-conditioning systems
02/12/1997CN2247322Y High-effect radiator
02/12/1997CN2247321Y Condensation box with no connecting box
02/06/1997WO1997003725A1 Heating exercise bars
02/05/1997EP0757218A1 U-flow tube for heat exchanger and method for manufacturing same
01/1997
01/30/1997WO1997002918A1 Forming heat exchangers
01/29/1997EP0756149A1 Heat exchanger with a stacked header box
01/29/1997CN1033898C Heat exchanger and method for mfg. same
01/28/1997US5597038 Assembly comprising a motorized fan unit fixed on a heat exchanger
01/28/1997US5597033 Baseboard heater
01/22/1997EP0754579A2 Heat exchanging apparatus for a vehicle
01/22/1997CN2245756Y Air conditioner with PH structure heat exchanger
01/22/1997CN2245755Y Heat exchanger
01/22/1997CN1140828A Refrigerant tubes for heat exchangers
01/22/1997CN1140825A Heat exchanger of air conditioner
01/15/1997EP0753128A1 Modular extruded aluminum heat exchanger
01/09/1997WO1997001071A1 Flat tube for a heat exchanger
01/09/1997WO1997000786A1 Heat exchanger for air-heating systems used in particular in motor vehicles
01/08/1997EP0752569A2 Heat exchanger
01/08/1997EP0751877A1 Additional heating system
01/07/1997US5590539 Refrigeration apparatus and methods
01/03/1997WO1997000414A1 Heating device, in particular radiator for central heating installations
01/02/1997DE19522193A1 Heizvorrichtung, insbesondere Heizkörper für Zentralheizungsanlagen Heating device, in particular radiators for central heating systems