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9038710 Finned tube for evaporation and condensation  
A finned tube includes channels defined between adjacent fins on the tube body outer surface. Wings extend from side walls of the adjacent fins between the fin top and the fin base such that the...
9028571 Syngas cooler system and method of operation  
A process and system for cooling syngas provides effective syngas cooling and results in reduced levels of fouling in syngas cooling equipment. A process for cooling syngas includes blending...
9027635 Heat exchange surface including a hydrophobic coating layer  
A device for withdrawing heat energy from air. The device includes a layer of a substantially hydrophobic coating on a heat exchange surface. The coating has a lower surface tension than water, to...
9022099 Heat transport fluid passage device with hydrophobic membrane  
A heat transport fluid passage device for a heat transport circuit has a wall defining a passage through which a heat transport fluid flows. The heat transport fluid contains a solvent made of...
9012824 Low-heat-transfer interface between metal parts  
A low-heat-transfer coupling or assembly is configured to mechanically couple together a pair of mating parts, one of which may be in a heat-producing environment. By roughening at least part of...
8991480 Fabrication method for making brazed heat exchanger with enhanced parting sheets  
Disclosed is a heat exchanger comprising a boiling passage and cooling passage defined by opposite sides of metal walls. Layers of brazing material between the metal walls and a spacer member bond...
8955580 Use of a graphite heat-dissipation device including a plating metal layer  
The present invention relates to a heat-dissipating device for an electronic device, comprising a graphite planar body, one or more metal layers, an insulation film and an adhesive. The...
8944153 Fin of heat exchanger, heat exchanger, and air conditioning apparatus  
A fin for a heat exchanger of an air conditioning apparatus includes a base material, a hydrophilic layer, and a corrosion-resistant layer provided between the base material and the hydrophilic...
8936668 Selective water vapour transport membranes comprising a nanofibrous layer and methods for making the same  
A water vapor transport membrane comprises a nanofibrous layer disposed on a macroporous support layer, the nanofibrous layer coated with a water permeable polymer. A method for making a water...
8915058 Heat transfer arrangement for fluid-washed surfaces  
A heat transfer arrangement for a fluid-washed body having first and second ends and a fluid-washed surface extending there-between. The arrangement includes a heat transfer member extending from...
8906136 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Selective water vapour transport membranes comprising a nanofibrous layer and methods for making the same
 
A water vapor transport membrane comprises a nanofibrous layer disposed on a macroporous support layer, the nanofibrous layer coated with a water permeable polymer. A method for making a water...
8899308 Heat exchanger tube and method for producing it  
A heat exchanger tube with a tube axis and with a tube wall having a tube outside and a tube inside, axially parallel or helically encircling inner ribs, with a groove which lies in each case...
8894367 Compound cooling flow turbulator for turbine component  
Multi-scale turbulation features, including first turbulators (46, 48) on a cooling surface (44), and smaller turbulators (52, 54, 58, 62) on the first turbulators. The first turbulators may be...
8887795 Heat exchanger and water heater including the same  
There is provided a heat exchanger and a water heater having the heat exchanger including a uniform thickness of tin plating layer on the inner surface of a water feeding pipe. The heat exchanger...
8875780 Methods of forming enhanced-surface walls for use in apparatae for performing a process, enhanced-surface walls, and apparatae incorporating same  
This invention relates generally to: (1) methods of forming enhanced-surface walls (20) for use in apparatae (e.g., heat transfer devices, fluid mixing devices, etc.) for performing a process, (2)...
8821651 Method for surface treating a heat exchanger, hydrophilizing treatment agent, and aluminum heat exchanger  
A method for surface treating a heat exchanger, a hydrophilizing treatment agent used in this method, and an aluminum heat exchanger obtained from this method are provided that excel in the...
8815022 Method for surface treating a heat exchanger, surface treatment agent, and aluminum heat exchanger  
A method for surface treating a heat exchanger and an aluminum heat exchanger obtained from this method are provided that can effectively suppress the foul odor characteristic to flux that...
8801850 Coating composition, and its production, heat exchanger and air conditioner  
A coating composition including ultrafine silica particles having an average particle diameter of 15 nm or less and fluororesin particles, in which ultrafine silica particle content is 0.1 to 5...
8778066 Vacuum pump exhaust pipe of chemical vapor deposition apparatus and relevant vacuum pump  
Disclosed is a vacuum pump exhaust pipe of a chemical vapor deposition apparatus, wherein two ports of the vacuum pump exhaust pipe are respectively connected to a vacuum pump outlet and a...
8771790 Method of reducing magnetite formation  
A method of reducing magnetite formation in the bore of a pipe including the steps of selecting a pipe with a pre-existing oxide layer on its inner bore surface and coating the pre-existing oxide...
8763682 Condensing heat exchanger with hydrophilic antimicrobial coating  
A multi-layer antimicrobial hydrophilic coating is applied to a substrate of anodized aluminum, although other materials may form the substrate. A silver layer is sputtered onto a thoroughly clean...
8753752 Metal plate for heat exchange and method for manufacturing metal plate for heat exchange  
The present invention provides a metal plate for heat exchange which facilitates nucleate boiling and is extremely excellent in heat conductivity. In the metal plate for heat exchange of the...
8726978 Heat exchanger element and heat exchanger  
A heat exchanger element includes partition members that include first gas passages that are passages for first gas and second gas passages that are passages for second gas and that are provided...
8720533 Heat exchanger and installation for extracting heat from waste water  
A heat exchanger system extracts heat from sewer waste water. Preferably, a first surface is narrow band in an interior surface of a pipe, and the band is preferably oriented transverse to a...
8720537 Graphite sheet and heat transfer structure using same  
A graphite sheet preventing leakage of a heat radiating member when a fluid heat radiating member such as grease is used and improving heat radiation performance is provided. A graphite sheet...
8708034 Air conditioner  
Disclosed is an air conditioner for attempting to improve on the corrosion of the outdoor unit. The air conditioner of the present invention for performing a cooling operation and a heating...
8691254 Hydrophilic coating  
An antimicrobial coating slurry includes about 15.5 wt % of a wetting agent, about 6.0 wt % of an insolubilizer, about 1.1 wt % of a biocide agent, and about 7.8 wt % of an inorganic material that...
8684337 Tubular condensers having tubes with external enhancements  
Improvements in tubes, which increase the heat exchange capacity of tubular heat exchangers using the tubes, are described. These improvements involve the use of one or more external surface...
8668985 Aluminum alloy material having an excellent sea water corrosion resistance and plate heat exchanger  
An aluminum alloy material having an excellent sea water corrosion resistance comprises an aluminum alloy substrate whose ten-points average surface roughness Rz, which is the average of five...
8640766 Heat exchanger tube  
A heat exchanger tube comprising an Al alloy extruded tube, and a flux layer including Si powder, Zn-containing flux, and binder formed on an outer surface of the Al alloy extruded tube, wherein...
8616283 Process for treating water in heavy oil production using coated heat exchange units  
A process for treating a water stream produced in the recovery of heavy oil from geological formations. The process includes use of a heat exchange unit having at least one tube having a...
8590153 Method for producing an adsorption heat exchanger  
The invention relates to a method for producing an adsorption heat exchanger, which is characterized by the following Steps: producing a heat exchanger structure; forming an adhesive layer (5) on...
8573285 Polymer manifold and polymer heat exchanger  
A variety of methods of forming polymer manifolds and the resulting manifold structures are described. The described manifolds are well suited for use in heat exchangers and a variety of other...
8550151 Heat exchanger  
A heat exchanger, which maintains basic performance even in an environment repeatedly subjected to dew condensation, is provided. The heat exchanger is formed of a plurality of unit devices each...
8550152 Metallic heat exchanger tube  
A metallic heat exchanger tube (1) with a tube wall (2) and with integrally formed ribs (3) which run around on the tube outside (21) and which have a rib foot (31), rib flanks (32) and a rib tip...
8518337 Tube-bundle equipment for processing corrosive fluids  
Tube-bundle equipment for heat exchange operations at high pressures and temperatures, under conditions of high aggressiveness of the process fluids, comprising a titanium lining (11) and a series...
8497029 Wetting resistant materials and articles made therewith  
Ceramic materials with relatively high resistance to wetting by various liquids, such as water, are presented, along with articles made with these materials. The oxide materials described herein...
8469081 Corrosion resistant material for reduced fouling, a heat transfer component having reduced fouling and a method for reducing fouling in a refinery  
A method and device for reducing sulfidation corrosion and depositional fouling in heat transfer components within a refining or petrochemical facility is disclosed. The heat transfer components...
8465599 Chromiun-enriched oxide containing material and preoxidation method of making the same to mitigate corrosion and fouling associated with heat transfer components  
A method of providing sulfidation corrosion resistance and corrosion induced fouling resistance for a heat transfer component is disclosed. The heat transfer component includes a heat exchange...
8460603 Method of manufacturing electrical discharge surface treatment-purpose electrode and electrical discharge surface treatment-purpose electrode  
An object of the present invention is to provide an electrical discharge surface treatment-purpose electrode that stabilizes properties and a film-forming rate of a coating made by surface...
8449993 Wetting resistant materials and articles made therewith  
Articles coated with wetting resistant materials are presented. One embodiment is an article comprising a substrate and a coating having low surface connected porosity disposed on the substrate....
8448697 Coating composition, heat exchanger, and air-conditioner  
A coating composition according to the present invention includes silica microparticles and fluorine resin particles. The coating film formed on a surface of an article includes a silica film...
8381803 High temperature and high pressure corrosion resistant process heat exchanger for a nuclear hydrogen production system  
A high-temperature and high-pressure corrosion-resistant process heat exchanger for a nuclear hydrogen production system decomposes sulfite (SO3) using heat from a high-temperature gas-cooled...
8356658 Heat transfer enhancing system and method for fabricating heat transfer device  
A heat transfer device includes a plurality of heat transfer walls configured to separate a first fluid and a second fluid. A heat transfer enhancing system is provided to one or more heat...
8353981 Condensing tube and filtration module thereof  
The present invention discloses a condensing tube and a filtration module thereof. The condensing tube comprises a hollow body having a central hollow compartment; a porous covering layer having...
8353331 Heat dissipation apparatus with coarse surface capable of intensifying heat transfer  
A heat dissipation apparatus with coarse surface capable of intensifying heat transfer comprises a base plate, a plurality of plate members, a flow passage, and a heat transfer reinforced unit;...
8327540 Patterned structure for a thermal interface  
A method for producing a plate with a first face with protrusions confined by first and second grooves includes steps of: etching recessed zones into a plate; depositing a photoresist layer on the...
8316542 Method of manufacturing total heat exchange element and total heat exchange element  
A total heat exchange element includes a sheet-like partitioning member and space holding members on both sides of the partitioning member to form air paths and performs a heat exchange via the...
8297074 Coiled heat exchanger having different materials  
A coiled heat exchanger having a plurality of tubes which are wound around a core tube is disclosed. The coiled heat exchanger having a casing which delimits an outer space around the tubes, and...
8286695 Insert and method for reducing fouling in a process stream  
An insert for reducing sulfidation corrosion and depositional fouling is disclosed. The insert is formed from a corrosion and fouling resistant steel composition containing a Cr-enriched layer and...