Patents
Sitemap › F28 - Heat exchange in general › F28D - Heat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact; Heat storage plants or apparatus in general › 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
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)
07/2007
07/12/2007DE102006001351A1 Spiral heat exchanger e.g. high pressure pre-heater, for use in power plant, has cylindrical container, and radially inner and outer heat exchanger coils comprising different spiral radius and same tubular length
07/12/2007CA2632275A1 A heat exchanger unit for recovering heat from a hot gas flow
07/11/2007EP1444475B1 Monolithic system, method for mass and/or heat transfer and plant therefor
07/11/2007CN2921762Y 热交换器 Heat exchanger
07/11/2007CN2921761Y Formed pipe dustproof heat exchanger
07/11/2007CN1997864A Improved heat exchanger housing and seals
07/11/2007CN1997467A Method and apparatus for forming a heat exchanger
07/10/2007US7240723 Tube bundle heat exchanger comprising tubes with expanded sections
07/05/2007WO2007076314A2 Spirally wound, layered tube heat exchanger and method of manufacture
07/04/2007EP1802934A1 Support system for tube bundle devices
07/04/2007EP1765534A4 Stirling machine with solid annular ring heat exhanger
07/04/2007EP1247041B1 Liquid oxygen production
07/04/2007CN2919178Y Environment-friendly type energy economizer using waste liquor and waste heat
07/04/2007CN2919177Y Heat interchanger with inner-positioning tube stack type heat exchange tube
07/04/2007CN2919176Y Heat recovering device
07/04/2007CN2919175Y Stainless steel and aluminium composite heating radiator
07/04/2007CN2919174Y Flue heat interchanger of small-sized boiler
07/04/2007CN2919173Y Heat-exchanger
07/04/2007CN2919172Y Heat change body structure
07/04/2007CN2919115Y Air circulation type heating stove
07/04/2007CN2919091Y Air-conditioning air heat-exchanging system
07/03/2007US7237602 Heat exchanger
07/03/2007CA2469438C Finned tube water heater
07/03/2007CA2289852C Cracking furnace with radiant heating tubes
06/2007
06/28/2007WO2006096738A3 Method and apparatus for phase change enhancement
06/28/2007US20070147809 Heating system for potable water and relatively small areas
06/28/2007US20070144716 Potted exchange devices and methods of making
06/28/2007US20070144712 Pressurized high-temperature gas cooler
06/28/2007US20070144157 Heat exchanger, particularly exhaust heat exchanger
06/28/2007DE102005062365A1 Collector box for heat transmitter has at least one curved wall sector merging with cylindrical wall region to divert fluid flow through about 90 degrees
06/27/2007CN1989387A Heat exchanger and boiler comprising the heat exchanger
06/27/2007CN1989227A Method and apparatus for thermally upgrading carbonaceous materials
06/27/2007CN1988950A Heat exchange type reactor
06/27/2007CN1987327A Water heater by using heating system
06/27/2007CN1987326A Heat exchanger for latent heat recovery
06/26/2007US7234515 Heat exchanger for a motor vehicle
06/26/2007US7234335 Method for producing a head element for heaters
06/21/2007WO2007069570A1 Heat exchanger
06/21/2007WO2007068343A1 Device for influencing the flow in the region of a tube support plate of a tubular heat exchanger
06/21/2007US20070137842 Heating and cooling system for biological materials
06/21/2007US20070137839 Heat exchanger
06/21/2007US20070137834 Heat-exchanger device and method for conditioning a working medium
06/21/2007DE112005001885T5 Wärmetauscher, Zwischenwärmetauscher und Kältekreislauf Heat exchanger, intermediate heat exchanger and cooling circuits
06/21/2007DE102005058314A1 Heat exchanger, especially for motor vehicle internal combustion engine, has second channel with several tubes in group wound in helical shape about common imaginary rod
06/20/2007EP1797377A1 A heat exchanger
06/20/2007EP1659908A4 Improved tray ration heating system
06/20/2007EP1459011B1 Steam super heater comprising unround pipes
06/20/2007EP1439901B1 Reactor arrangement for carrying out catalytic gas phase reactions, especially to obtain phthalic acid anhydride
06/20/2007CN2914016Y Household-tap water heating equipment
06/20/2007CN2914015Y Forced flow gas-water-unified exchanger
06/20/2007CN2914014Y Heat-exchanging type heat-storing apparatus
06/20/2007CN2914013Y Multi-functional water heater in central heating
06/20/2007CN2914012Y Recuperator tube of cryogenic gas converter
06/20/2007CN2914011Y Water heater in central heating
06/20/2007CN2914010Y Environment protective energy-saving heat recovering device
06/20/2007CN1984709A Microchannel polymerization reactor
06/20/2007CN1322598C Counterflow heat exchanging burners
06/20/2007CN1322300C Heat exchanger
06/20/2007CN1322299C Method for producing head element for heater, and head element using this method
06/20/2007CN1321729C Assembly of crossing elements and method of constructing same
06/19/2007US7232937 Process for producing low-molecular olefins by pyrolysis of hydrocarbons
06/14/2007WO2007065271A1 Laser welded plastic intercooler
06/14/2007US20070131399 Heat exchanger
06/14/2007US20070131397 Coolant radiator for a motor vehicle
06/14/2007DE102005059667A1 Wärmetauscher mit einer Mehrzahl von Rohrelementen Heat exchanger with a plurality of tubular elements
06/14/2007DE102005059463A1 Vorrichtung zur Einflussnahme auf die Strömung im Bereich einer Rohrträgerplatte eines Rohrbündel-Wärmeaustauschers Device for influencing the flow in the region of a tube support plate of a shell and tube heat exchanger
06/14/2007DE102005059422A1 Pipe-bundle heat exchanger for seawater application, has soft material profile seals pressed on flange and silicon carbide pipes using screw connection, where connection has threaded bolt and special cap nut for producing tightness
06/14/2007DE102005058204A1 Kühlvorrichtung für eine Verbrennungskraftmaschine A cooling apparatus for an internal combustion engine
06/13/2007EP1795847A2 Heat exchanger, more particularly charged air cooler
06/13/2007EP1795846A1 Heat exchanger with a plurality of tube elements
06/13/2007EP1794532A1 System including a heat exchanger arrangement, coil support device and heat exchanger arrangement
06/13/2007EP1794437A2 Heat exchanger for internal combustion engines
06/13/2007CN2911591Y Heat exchanger
06/13/2007CN1979073A Heat exchanging device
06/12/2007US7228888 Rotatable liquid reservoir for computer cooling
06/12/2007US7228822 Vapor generator using pre-heated injected water
06/12/2007US7228711 Tubes with elongated cross-section for flooded evaporators and condensers
06/07/2007WO2007064494A1 Heat exchanger with modified tube surface feature
06/07/2007WO2007062939A1 Cooling device for an internal combustion engine
06/07/2007US20070125527 Device for multi-stage heat exchange and method for producing one such device
06/06/2007EP1793189A2 Waste heat boiler
06/06/2007EP1792135A1 Heat exchanger for motor vehicles
06/06/2007EP1328790A4 Tube-in-tube thermal exchanger for liquid chromatography systems
06/06/2007DE202007004155U1 AquaReEnergiespirale AquaReEnergiespirale
06/06/2007DE102005057674A1 Abhitzekessel Waste heat boiler
06/06/2007CN2909149Y Rotary vortex high efficient heat-exchange pipe
06/06/2007CN2909146Y U-shaped pipe heat exchanger
06/06/2007CN2909145Y High conducting graphite shell-and-tube heat exchanger
06/06/2007CN2909101Y Environment protection energy-saving boiler using steam residual-heat
06/06/2007CN2908766Y Heating device for drilling mud
06/06/2007CN1977139A Heat exchanger, intermediate heat exchanger, and regrigeration cycle
06/06/2007CN1977132A Combined muffler/heat exchanger
05/2007
05/31/2007WO2007060412A1 Improved apparatus and method for temperature controlled processes
05/31/2007WO2007059861A1 Coiled heat exchanger
05/31/2007WO2007059770A1 Heat exchanger module and heat exchanger system
05/31/2007US20070119578 Hot water supply heat exchanger
05/31/2007DE112005001444T5 Kombinierter Auspuffdämpfer/Wärmetauscher Combined muffler / heat exchanger
05/31/2007DE102005056651A1 Koaxialrohr oder Rohr-in-Rohr-Anordnung, insbesondere für einen Wärmetauscher Coaxial tube or pipe-in-pipe arrangement, especially for a heat exchanger
05/31/2007DE102005056650A1 Koaxialrohr oder Rohr-in-Rohr-Anordnung, insbesondere für einen Wärmetauscher Coaxial tube or pipe-in-pipe arrangement, especially for a heat exchanger
05/31/2007CA2630457A1 Improved apparatus and method for temperature controlled processes
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