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WO/2008/099868A1 |
Disclosed is a fin material for a heat exchanger, which can prevent the formation of unpleasant odor and the decrease in hydrophilicity for a long period. Specifically disclosed is an aluminum fin material (1) for a heat exchanger, which...
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WO/2008/088465A1 |
The present invention relates to a heat exchange element for use in the direct process. The heat exchange element comprises a heat exchange element with a wear resistant coating on the surface of at least a portion of its surface. The we...
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WO/2008/088217A2 |
A method for protecting a heat exchanger against corrosion, comprising a number of plate-shaped metal fins spaced apart with intermediate slits, which are in heat exchanging contact with a number of tubes, wherein the free external surfa...
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WO/2008/083971A2 |
The invention relates to a method for producing heat exchanger tubes comprising a structural steel tube (8) through which a medium flows and which is provided with a number of cooling ribs (2) arranged on an outer wall (10). According to...
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WO/2008/078598A1 |
Disclosed is an aluminum alloy brazing sheet for heat exchangers, which has high strength after brazing, high corrosion resistance and excellent brazability. Specifically disclosed is an aluminum alloy brazing sheet (1a) for heat exchang...
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WO/2008/072594A1 |
Disclosed is a heat exchanger for an air conditioner, which can reduce the adherence of a dust, a mold or a bacterium thereto. Specifically disclosed is an indoor heat exchanger (10) for an air conditioner (100), which comprises an alumi...
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WO/2008/058734A1 |
The invention relates to a heat exchanger, particularly for a motor vehicle, comprising at least one duct (24-29) through which a fluid flows and of which at least some sections have a curved shape. Preferably, said heat exchanger compri...
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WO/2008/041400A1 |
A method of inhibiting the frothing of a seawater cooling water system, characterized by adding a higher aliphatic tertiary amine to the seawater cooling water system containing a chlorine generator added thereto.
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WO/2008/035969A2 |
A method for controlling biological growth on a bin cooler (1) placed in a compartment (1) comprises a copper dissolving step, wherein a copper containing element (8) which is arranged in a compartment in an electrically insulated manner...
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WO/2008/019659A1 |
The invention relates to a plate heat exchanger (1) which consists of a plurality of heat exchanger plates (2) arranged one behind the other and alternately forming, by means of gaskets interposed between them, gaps (10) for a heat dissi...
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WO/2008/017382A2 |
The invention relates to a process for producing a component, such as for example a heat exchanger, which has at least one surface provided with a coating. The invention is distinguished by the fact that a temperature-controlled gas stre...
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WO/2008/009730A2 |
The present invention relates to a method for producing a cooler made of aluminium sections and optionally of lamellar material. The assembled cooler or the sections that form the cooler are formed with a solder layer at least on the par...
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WO/2008/001801A1 |
Provided are an especially low-cost and compact deionizing device capable of eliminating the scale formed from water to be treated and the ions of a surfactant, and a method for using the device. The deionizing device (S) integrates at l...
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WO/2008/002423A2 |
A method for reducing the formation of deposits on the inner walls of a tubular heat exchanger through which a petroleum-based liquid is flowing comprises applying one of fluid pressure pulsations to the liquid flowing through the tubes ...
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WO/2007/144178A1 |
A composition, a kit for producing such a composition, its use as coating composition, in particular for producing layers or coatings which are stable at high temperatures, a process for producing such layers or coatings, the layers and ...
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WO/2007/136697A2 |
Fouling of heat exchange surfaces is mitigated by a process in which a mechanical force is applied to a fixed heat exchanger to excite a vibration in the heat exchange surface and produce shear waves in the fluid adjacent the heat exchan...
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WO/2007/137189A2 |
A refractory tile system (200) is provided that includes a plurality of tiles (201) adapted for assembly to cover the wall of the boiler (215). Each tile includes a main body has a front surface (203) and a back surface (205) and include...
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WO/2007/124592A1 |
An indirect-fired gas turbine power plant comprises a compressor; a turbine mechanically coupled to the compressor; a furnace; a heat exchanger inside the furnace and fluidly coupled at an inlet end to the compressor and at an outlet end...
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WO/2007/122198A1 |
The invention relates to a heat exchange laminate (100) for use as a heat exchange member in a heat exchange unit, comprising a base layer (75) extending substantially planar, said base layer being bilaterally coated with an electrical c...
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WO/2007/124484A2 |
A cross-flow reservoir (10) has a uniquely integrated, filter (40) and heat exchanger (14), whereby the reservoir, filtration and cooling functions are all performed by a single unit and without connecting fittings and connecting hoses t...
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WO2006105789B1 |
When, according to the invention, a scraper blade (11) is made for a heat exchanger by simple cutting of a piece of hard-rolled stainless band steel and the processing pipe (2) is simultaneously made of stainless steel, relatively limite...
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WO/2007/106030A1 |
The present invention relates to a method and arrangement of optimizing the level of anti freeze agent in a heat transfer fluid in a heat exchange system The method comprises determining (305) a wanted level of anti freeze agent at least...
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WO/2007/099240A1 |
Plate-type heat exchanger (1) comprising a plurality of stacked plates (2) and including a device (20) for evaluating the extent to which the fluid circuit or circuits have become coated with scale, characterized in that the evaluation d...
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WO/2007/075634A2 |
This invention relates to the reduction of sulfidation or sulfidic corrosion and the reduction of depositional fouling in general and in particular the reduction of sulifidation/sulfidic corrosion and the reduction of depositional foulin...
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WO/2007/073436A1 |
A heat exchanger (26) for an air handling system (12) is disclosed. The heat exchanger has an inlet (102) , an outlet (103), and at least one passageway (100) fluidly connecting the inlet and the outlet. The at least one passageway has a...
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WO/2007/064572A1 |
In a cooling system for cooling power electronics on a locomotive where the cooling system includes a finned heat sink that has air passing therethrough an airway passage to reach a plurality of fins where reducing airborne debris cloggi...
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WO/2007/049438A1 |
Tubes (5), seat plates (7,8), plate fins (6) and tanks (9,10) are fitted together and mechanically bonded together with tolerance. Before fixing of tank (9) to the seat plates (7,8), the core consisting of tubes (5), seat plates (7,8) an...
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WO/2007/046788A2 |
A non-stick coating (1), which inhibits frozen moisture accumulation, is applied to exterior exposed portions of heating and cooling systems where ice or other frozen moisture can accumulate and impair system design operational efficienc...
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WO/2007/040407A1 |
A method for at least moderating growth of biological material in a heat exchanger installation (1) arranged to be able to circulate water through piping networks (C, D, E, M, SV) , valves (W, AV) and at least one evaporator (V1-V4) and ...
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WO/2007/039296A1 |
The invention relates to a scraped surface heat exchanger (100) comprising a heat exchanging wall (20) having an cylindrical inner surface (21) with a radius (R + δ), a shaft (10) being rotatable mounted inside of and concentrically to ...
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WO/2007/031262A1 |
The invention relates to a heat exchanger, in particular an exhaust gas heat exchanger, having at least one surface which is impinged on by a medium, in particular exhaust gas, is made from metal, in particular aluminium or stainless ste...
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WO/2007/028447A1 |
The invention relates to the boiler (1) of a combustion plant (2) comprising at least one heat exchanger device (3) which can be traversed by a medium (4) from an inlet (5) to an outlet (6) and is held in the interior (7) of the boiler (...
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WO/2007/026066A1 |
The invention relates to a device for reducing fouling in a tube (1) through which a fluid passes. The inventive device comprises a mobile rotary element (3) and a fixed bearing-forming element (2) which can be solidly connected to the u...
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WO/2007/016742A1 |
Provided is a distributor (10) of a flowable medium for a heat exchanger having a housing member and at least one substantially vertically oriented tube member(100) arranged in the housing member. The distributor has a hollow body (12, 1...
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WO/2007/019256A1 |
Powder coated heat exchange elements for a heat exchanger. Powder coating provides improved protective coating on surfaces of heat exchange elements. In many applications, the heat exchange elements are subjected to harsh operating condi...
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WO/2006/126036A1 |
A cooler (10) for an air-conditioning system and a method of heating the cooler (10) is provided. The cooler (10) comprises a shell (12) and at least one tube (20) within the shell (12), said tube (20) capable of carrying a first medium ...
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WO/2006/121400A1 |
An insert tube (100) for the repair or the improvement of a pre-heating tube for air (200) arranged in an exhaust gas pathway of a fuel burner. The invention is characterised in that a pre-determined radial gap (&Dgr x) exists between th...
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WO/2006/111315A1 |
A protected carbon steel pipe (6) for fire tube heat exchange devices, particularly boilers, comprising internally, at least along a portion of its length, at least one bonded layer (7) of corrosion-resistant material.
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WO/2006/112042A1 |
This invention provides a method for removal of bacteria and cleaning for a cooling tower and a circulating water conduit in the cooling tower, which, without stopping a cooling tower, can separate sludge and scale and can dissolve rust ...
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WO/2006/108431A1 |
Heat exchanger comprising an extruded aluminium or an aluminium alloy product (1) provided with a number of individual and parallel flow channels, comprising a first set of channels (2) for a first fluidum and a second set of channels (3...
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WO/2006/091173A1 |
A heat exchanger (11) includes a heat-exchanger housing (VH) having an upper delimiting surface (12) and a lower delimiting surface (13) and provided with a secondary medium inlet (16) and a secondary medium outlet (17), and a heat excha...
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WO/2006/088233A1 |
In some embodiments of the invention, a heat exchanger member high in corrosion resistance and excellent in brazing performance can be stably produced at low cost. A production method of a heat exchanger member 2 to be brazed comprises t...
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WO/2006/088406A1 |
The present invention relates to an air cooler. The air cooler comprises at least one tubular element (5) with an inside surface (9) which defines a passage (10) for air which is to be cooled in the air cooler, and at least one heat-cond...
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WO/2006/063759A1 |
A device for exchanging heat between a gas containing acid and a heat-exchange medium, comprising at least one flow channel, which is essentially made of aluminium and/or an aluminium alloy, for the gas containing acid.
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WO/2006/053937A1 |
The invention discloses an arrangement for arranging gas cooling for a heated component by means of a substance flow so that the substance flow is dried before it is directed to the heated component, the arrangement for arranging the dry...
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WO/2006/050886A2 |
The invention relates to a heat exchanger for a transformer for a transformer comprising a heat exchanger medium, which can be introduced into a heat exchanging element (16) via a feed element (12), and can be evacuated from the heat exc...
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WO/2006/045129A1 |
Disclosed is a heat exchanger for fluids, particularly hydraulic oil, comprising a housing (1) in which fluid ducts (4) and coolant ducts (5) alternate and which is equipped with an inlet (8) for hot fluid, an outlet for cooled fluid as ...
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WO/2006/037018A1 |
A method of cleaning a heat transfer element within a boiler furnace is provided. The method includes the steps of allowing a furnace to operate and deposit ash on a heat transfer element, determining an efficiency rate for at least one ...
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WO/2006/033450A1 |
A silica fouling inhibitor which comprises either a copolymer having (meth)acrylic acid units and monomer units having a sulfo group, the proportion of the monomer units having a sulfo group exceeding 10 mol%, or a copolymer having carbo...
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WO/2006/029616A1 |
The invention relates to heat transfer walls with heat transfers improved on the fluid side. The improvements are achieved with multifunctionally custom-made nanostructured film coatings, which are adapted to the functional needs of the ...
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