Patents
Sitemap › F28 - Heat exchange in general › F28F - Details of heat-exchange or heat-transfer apparatus, of general application › F28F 19 - Preventing the formation of deposits or corrosion, e.g. by using filters
Patents for F28F 19 - Preventing the formation of deposits or corrosion, e.g. by using filters (4,908)
08/2003
08/13/2003CN1117955C High overcooling degree overcooler of ice cold-storage air conditioner overcoolde water dynamic ice making system
08/12/2003US6604572 Pipeline device and method for its production, and heat exchanger
08/07/2003WO2003014418A3 Method for protecting against corrosion and scale deposit and for restoring tubes of heat-exchanging equipment and device for carrying out said method
08/06/2003CN1117262C Apparatus for preventing fluid from catalyzing in pipeline of heat-exchanger
08/05/2003US6602483 Increasing production in hydrocarbon conversion processes
08/05/2003US6601644 Corrosion preventing layer forming method
07/2003
07/31/2003US20030141202 Alkaline electrolyte solution; circulation; decomposition oxidation; water treatment by electrolysis; water pollution control
07/30/2003EP1331465A2 Heat exchanger having thin tube plate with improved structure
07/30/2003CN1432610A Aluminium alloy heat exchanger resisting tobacco smell
07/24/2003WO2003060035A1 Composition for enhancing thermal conductivity of a heat transfer medium and method of use thereof
07/24/2003US20030136809 Non-aqueous heat transfer fluid and use thereof
07/23/2003EP1329535A1 Aluminium alloy heat exchanger resistive to tobacco odor impregnation
07/23/2003CN1431866A 杀真菌方法 Fungicidal method
07/22/2003US6595271 Heat exchanger of aluminum
07/17/2003WO2003058147A1 Scraped surface heat exchanger
07/16/2003EP1144725B1 Method for coating reactors for high pressure polymerisation of 1-olefins
07/09/2003EP1235623B1 Filter membrane module comprising an integrated heat exchanger
07/08/2003US6589431 Acidifying fluid coolant in circulation through a device such as magnetic resonance apparatus having a metal oxide in contact with the fluid coolant so that biocidal metal ions are released from the metal oxide
07/08/2003US6588049 Cleaning installation and device for removing soot or similar deposits
07/02/2003CN2558948Y Steel made enamel radiator
07/02/2003CN1427940A Apparatus and method for quenching hot gas
07/02/2003CN1427239A Acid corrosion aesistant enamel heat pipe element
07/01/2003US6585949 Heat exchanger
06/2003
06/26/2003WO2003052319A1 Steam super heater comprising shield pipes
06/26/2003WO2003052318A1 Steam super heater comprising unround pipes
06/26/2003US20030118843 Protective coating for metallic components, metallic component having the coating and method of forming the coating
06/26/2003CA2470985A1 Steam super heater comprising shield pipes
06/26/2003CA2470974A1 Steam super heater comprising unround pipes
06/25/2003EP1320575A1 Non-aqueous heat transfer fluid and use thereof
06/25/2003CN2557915Y Heating furnace for firmly adhering no-polar plastics in steel pipe
06/25/2003CN1112540C Domestic water-heating boiler and its production method
06/19/2003US20030111216 Method for preventing plate type heat exchanger from blockage
06/18/2003CN2556589Y Radiator with nano coating
06/17/2003US6579628 Metal tube comprising substrate material comprising heat resistant metal and weld-mounted overlaid layer comprising chromium-nickel alloy building-up welded by plasma powder welding over inner and/or outer surface of tube
06/17/2003US6579429 Antifouling system for structure exposed to seawater and heat exchanger
06/17/2003US6578628 Article exhibiting increased resistance to galvanic corrosion
06/17/2003CA2129896C Process, machine and plant for extraction by evaporation of the solid residues of a fluid substance
06/12/2003US20030106676 Corrosion-resistant heat exchanger
06/12/2003US20030106675 Article exhibiting improved resistance to galvanic corrosion
06/12/2003US20030106333 Condenser
06/12/2003DE10143836C1 Flachprodukt aus Metall, insbesondere als Wandung für Wärmetauscher sowie Wärmetauscher mit einer doppellagigen Wandung aus Kupfer und Titan Flat product made of metal, in particular as a wall for heat exchangers and heat exchangers with a two-ply wall consisting of copper and titanium
06/10/2003US6576185 System and method for hydrothermal reactions-three layer liner
06/04/2003CN1110685C Support plate for tube heat exchanger and a tube heat exchanger
06/03/2003US6571865 Heat transfer surface
05/2003
05/29/2003US20030098145 Heat exchanger, fluorination method of heat exchanger or its components and manufacturing method of heat exchanger
05/28/2003CN2553332Y Radiator
05/27/2003US6568251 Corrosion probe
05/22/2003US20030094260 Heat exchanger tube with stone protection appendage
05/21/2003EP1312634A1 Polyaniline-containing film, and process for forming this film
05/21/2003CN1419609A Method for coating apparatus and parts of apparatuses for the construction of chemical installations
05/21/2003CN1418829A Corrosion inhibition method for non-passive metal and boiler
05/15/2003WO2003040046A1 Coolant treatment formulation
05/15/2003US20030091872 A zeolite MFI protective coatings for heat exchanger, was formed by spinning, or spraying with a synthesis solution; corrosion resistant, microbiocides
05/14/2003EP0891529B1 Method and heat exchanger for reducing fouling by carbon black
05/13/2003US6562503 Freeze tolerant fuel cell power plant
05/13/2003US6560971 Air conditioning and thermal storage systems using clathrate hydrate slurry
05/07/2003CN1415929A Implementing method and device for protecting unused boilers by using fatty amine
05/02/2003EP1306469A1 Steel pipe coated with composite material and method for production thereof
05/02/2003EP1306156A1 Heat exchanger
05/01/2003WO2003036216A1 Heat exchanger, method for fluorination of the heat exchanger or component members thereof, and method of manufacturing the heat exchanger
05/01/2003WO2003036166A2 Process to prepare a hydrogen and carbon monoxide containing gas
05/01/2003WO2003036165A2 Process to reduce the temperature of a hydrogen and carbon monoxide containing gas and heat exchanger for use in said process
05/01/2003CA2461523A1 Heat exchanger, method for fluorination of the heat exchanger or component members thereof, and method of manufacturing the heat exchanger
04/2003
04/30/2003CN1414335A Heat conductire body antiscale deposit technique device
04/24/2003US20030075304 Heat-exchange system
04/23/2003EP1097348B1 Improvements to heat exchangers
04/17/2003WO2003031347A1 Control of biofilms in industrial water systems
04/17/2003WO2003031346A1 Microbiological control in aqueous systems
04/17/2003US20030071242 Non-aqueous heat transfer fluid and use thereof
04/17/2003CA2463489A1 Microbiological control in aqueous systems
04/16/2003CN1105767C Process for reducing coking of heat exchange surface
04/10/2003US20030066632 Corrosion-resistant heat exchanger
04/10/2003US20030066631 Corrosion resistance treatment of condensing heat exchanger steel structures exposed to a combustion environment
04/10/2003US20030066623 Coating wear sensor assembly for monitoring deterioration of heat exchanger coating
04/09/2003EP1144723B1 Method for coating apparatuses and parts of apparatuses used in chemical manufacturing
04/09/2003EP0858579B1 Modification of metal surfaces
04/09/2003EP0770833B1 High-temperature gas generator
04/03/2003US20030062063 A movable scraper fits around a cylindrical shield of a measurement gauge and continuously removes the build-up on the shield; movement of the scraper is accomplished by a magnetic coupling
04/02/2003CN2543018Y Radiator with anti-corrosion protective layer
03/2003
03/20/2003WO2002083289A9 Conrrolled realease cooling additive composition
03/20/2003US20030054114 Method for coating apparatuses and parts of apparatuses for the construction of chemical installation
03/19/2003EP1131591B1 Covering and method for lining a furnace wall and associated brick and anchoring element
03/13/2003WO2003021193A2 Device and method for removing build-up on measurement gauges
03/13/2003WO2003021179A1 Seal-less magnetically driven scraped-surface heat exchanger
03/13/2003WO2003020637A1 Reformate stream cooler with a catalytic coating, for use in a gas generation system
03/13/2003WO2002092194A3 Compositions for reducing atmospheric oxidising pollutants
03/12/2003CN1401932A Method for reducing corrosion of connecting pipeline in primary return for CANDU nuclear power plant
03/06/2003WO2003019709A1 Freeze tolerant fuel cell power plant
03/06/2003WO2003018706A1 Non-aqueous heat transfer fluid and use thereof
03/06/2003US20030042007 Seal-less magnetically driven scraped-surface heat exchanger
03/06/2003CA2453970A1 Non-aqueous heat transfer fluid and use thereof
03/05/2003CN2539129Y Improved pipe-heat exchanger with Ni-P alloy surface
03/05/2003CN2539128Y Circulation treater for internal wall of radiator
03/04/2003US6528468 Pickling agent for the chemical conversion coating of heat exchanger, method of pickling heat exchanger
03/04/2003US6528194 Freeze tolerant fuel cell power plant
03/04/2003US6527906 Elastomer adhesive for condensing furnace heat exchanger laminate material
02/2003
02/27/2003WO2003016807A1 Device for introducing hot gas into a heating surface pipe of a waste heat boiler
02/27/2003US20030039873 Freeze tolerant fuel cell power plant
02/27/2003US20030039872 Freeze tolerant fuel cell power plant
02/27/2003US20030039856 Protective coatings; coorosion resistance
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