| Patents for F28D 7 - Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall (15,499) |
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| 03/31/2004 | EP1401766A1 Improved ammonia plant configurations and methods |
| 03/31/2004 | EP1401760A2 Beverage cooler |
| 03/31/2004 | EP1401566A1 Reactor for testing catalyst systems |
| 03/31/2004 | CN2608927Y Heat exchanger |
| 03/31/2004 | CN1144018C Method for manufacturing double-walled heat exchanging tube with leak detection and said heat exchanging tube |
| 03/30/2004 | US6711889 Gas turbine engine |
| 03/25/2004 | WO2004025205A1 A plate heat exchanger |
| 03/25/2004 | WO2004025199A1 Processing device, and processing device maintenance method |
| 03/25/2004 | WO2004005824A3 Heat exchanging means |
| 03/25/2004 | US20040055740 Internally mounted radial flow intercooler for a combustion air charger |
| 03/25/2004 | US20040055738 Conveyor with heat transfer arrangement |
| 03/25/2004 | DE10242556A1 Cooling system for exhaust gasses has two cooling coils with parallel flow arranged in series inside a heat exchanger housing |
| 03/24/2004 | EP1400771A2 Heat exchange system and rotor having the same |
| 03/24/2004 | EP1385609A4 Methods and apparatus for materials processing |
| 03/24/2004 | CN1483509A Method for carrying out chemical recations in psendo-isothermal conditions |
| 03/18/2004 | WO2004022990A1 Structure for feeding fluid at a minute flow rate and method for circulating fluid based on the structure |
| 03/18/2004 | US20040049915 Method for prestressing tubes of a heat exchanger with precise tailoring of the prestress |
| 03/18/2004 | DE10241276A1 Heat exchanger for maintaining constant temperature in polymers has a heated internal torpedo with ends matched to those of the exchanger body ends forming a polymer flow channel |
| 03/17/2004 | EP1398580A2 Helical heat exchanger |
| 03/17/2004 | EP1397624A1 Refrigerating device and refrigeratory therefor |
| 03/17/2004 | CN2606876Y Full steel structure tube heat exchanger |
| 03/17/2004 | CN2606875Y Vertical array tube condenser |
| 03/17/2004 | CA2441036A1 Process for preloading heat exchanger tubes with a precise preload setting |
| 03/16/2004 | US6705831 Linked, manufacturable, non-plugging microcircuits |
| 03/11/2004 | WO2003083395A8 Micro-channel heat exchanger |
| 03/11/2004 | DE20316688U1 Wärmetauscher Heat exchanger |
| 03/11/2004 | DE10248904B3 Longitudinal cooler for cooling analysis liquids in laboratory and industry, e.g. in power station, comprises cylindrical casing supporting tube through which cooling liquid flows and upon which are modules |
| 03/10/2004 | EP1395785A1 A method for producing a head element for heaters |
| 03/10/2004 | CN2606324Y Sub-flat pipe-plate waste heat boiler with central water supply |
| 03/10/2004 | CN2606323Y Small casing heat exchanger |
| 03/10/2004 | CN2606322Y Small casing pipe heat exchanger |
| 03/10/2004 | CN1480242A Method of reducing discharge of nitrogen oxide in industrial procedue |
| 03/04/2004 | WO2004018953A1 Air conditioner |
| 03/04/2004 | WO2004018952A1 Counter-flow heat exchanger for ceramic gas generator |
| 03/04/2004 | WO2004001203A3 Exhaust gas heat exchanger and method for the production thereof |
| 03/04/2004 | US20040044170 Polyester process using a pipe reactor |
| 03/04/2004 | DE20318321U1 Exhaust gas heat exchanger for motor vehicle internal combustion engine has low and high temperature branches with individual heat exchangers |
| 03/04/2004 | DE10236380A1 Recuperative exhaust gas heat exchanger for gas turbine drive has collection tube with closed end fastened radially and axially to turbine housing |
| 03/03/2004 | EP1393798A1 Method for carrying out chemical reactions in pseudo-isothermal conditions |
| 03/03/2004 | CN2605550Y Displacement type heat exchanger with flow-guiding cylinder |
| 03/03/2004 | CN1479052A Energy saving air conditioner |
| 03/03/2004 | CN1140764C Axial flow-type heat exchanger with convergent-divergent tube, full counterflow and dual shell passes and its heat-exchange method |
| 03/02/2004 | US6698423 Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator |
| 02/26/2004 | WO2004017007A2 Reduced volume heat exchangers |
| 02/26/2004 | WO2004017004A1 Textile machine with recirculating air heating effected by gas-heated heat exchangers |
| 02/26/2004 | WO2004016995A1 Condensing heat exchanger with double bundle of tubes |
| 02/26/2004 | WO2004016347A2 Multi-stream microchannel device |
| 02/26/2004 | WO2003071616A3 Temperature control apparatus and method for high energy electrochemical cells |
| 02/26/2004 | WO2003008326A9 Beverage cooler |
| 02/26/2004 | US20040037758 Preferential oxidation reactor temperature regulation |
| 02/26/2004 | US20040035566 Exhaust heat exchanger |
| 02/26/2004 | US20040035565 Heat exchanger, in particular for swimming pools |
| 02/25/2004 | EP1391675A1 Multitubular heat exchanger |
| 02/25/2004 | CN1477348A Thermal Conduction diffuser |
| 02/22/2004 | CA2396877A1 Thermal sensor |
| 02/19/2004 | WO2004015352A1 Regenerative rotary refrigerator/heat exchanger with intermediary fluid and phase change |
| 02/19/2004 | WO2004015351A1 Method and apparatus for phase change enhancement |
| 02/19/2004 | WO2004014790A1 Waste-heat boiler for a claus plant |
| 02/19/2004 | US20040031596 Heat exchanging apparatus |
| 02/19/2004 | US20040031592 Multi-stream microchannel device |
| 02/19/2004 | DE20313729U1 Extruded aluminum stock for use as heat exchanger is rectangular, with internal divisions enabling two separate media to flow through it separately |
| 02/19/2004 | DE10328846A1 Exhaust gas heat exchange device for ejection of cooling fluid in internal combustion engine has two casings which are arranged in parallel along longitudinal direction of exhaust gas route |
| 02/19/2004 | DE10233754A1 Indirect heat treatment to a textile web has cross-flow recuperator with two individually-regulated gas burners |
| 02/18/2004 | EP1389295A1 Heat exchanger for heating a product, in particular a mass for production of confectionery |
| 02/18/2004 | EP1040310B1 Counterflow evaporator for refrigerants |
| 02/18/2004 | CN2603925Y Normal temperature high pressure single tube pass cellpacking type gas cooler |
| 02/18/2004 | CN2603924Y Integrate channel box type shell-and-tube heat exchanger |
| 02/17/2004 | US6691774 Heat exchanger fabrication by polymer extrusion and structures formed thereby |
| 02/17/2004 | US6691527 Air-conditioner for a motor vehicle |
| 02/12/2004 | WO2004013557A1 Heat exchanger and use thereof |
| 02/12/2004 | WO2004013556A1 Microstructured apparatus for heating a fluid |
| 02/12/2004 | US20040025501 Waste heat recovery device of internal combustion engine |
| 02/12/2004 | DE20317182U1 Compact cooler for turbocharged IC engines has an array of heat pipes set upstream to conventional cooling coils and with the heat pipes designed to operate above a selected temperature |
| 02/12/2004 | DE10233818A1 The Claus reactor, to convert hydrogen sulfide into pure sulfur, has longer and shorter tube bundles as heat exchangers in the steam zone to cool the hot process gas and cooler catalyst stage gas in the same assembly |
| 02/12/2004 | DE10233506A1 Mischer/Wärmeaustauscher Mixer / heat exchanger |
| 02/11/2004 | EP1388720A2 Triple-tube type heat exchanger and method of producing same |
| 02/11/2004 | EP1387983A2 Apparatus and process for heating steam |
| 02/11/2004 | EP1073873B1 Multiphase heat exchanger |
| 02/11/2004 | CN2603369Y Heat exchanger |
| 02/10/2004 | US6688292 Charge air cooler and method of making and operating same |
| 02/10/2004 | CA2283586C Continuously operating liquid-cooled panel |
| 02/05/2004 | WO2004011869A1 Heat exchanger |
| 02/05/2004 | DE10234043A1 Mikrostrukturapparat zum Erhitzen eines Fluids Microstructure apparatus for heating a fluid |
| 02/04/2004 | EP1386906A1 Method for reducing nitrogen oxide emissions in industrial processes |
| 02/04/2004 | EP1385609A1 Methods and apparatus for materials processing |
| 02/04/2004 | CN1137525C Catalyzed wall fule gas reformer |
| 02/03/2004 | US6685877 Apparatus for heating flowing material containing solids |
| 02/03/2004 | US6684938 EGR cooler |
| 01/29/2004 | WO2004009979A1 Power system and method |
| 01/29/2004 | WO2004009225A1 Evaporative duplex counterheat exchanger |
| 01/29/2004 | WO2003029744B1 A thermoplastic heat exchanger and method of making the same |
| 01/29/2004 | DE10313384A1 Wärmeübertrager mit spiralförmig angeordneten Kunststoff-Kapillarrohrmatten und Verfahren zu seiner Anwendung Heat exchanger with spirally arranged plastic capillary tube mats and method of application |
| 01/28/2004 | EP1384502A1 Mixer, heat exchanger |
| 01/28/2004 | CN2601386Y Hot water heater |
| 01/28/2004 | CN1470842A Spiral heat exchanger |
| 01/27/2004 | US6681764 Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator |
| 01/27/2004 | US6681597 Integrated suction line heat exchanger and accumulator |
| 01/22/2004 | WO2004007224A1 Air-conditioning apparatus |
| 01/22/2004 | WO2004007064A1 Catalytic oxidation reactor with enhanced heat exchanging system |
| 01/22/2004 | WO2004007063A1 Assembly of crossing elements and method of constructing same |