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WO/2013/162761A1 |
A heat exchanger (1) is adapted to be used in a vapor compression system, and includes a shell (10), a distributing part (20), a tube bundle (30) and a trough part (40). The shell (10) has a longitudinal center axis (C) extending general...
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WO/2013/134245A1 |
It is an object of the present invention to provide an evaporative cooling device. It is another object of the present invention to provide an evaporative cooling device of the indirect type. It is another object of the present invention...
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WO/2013/126093A1 |
An evaporative cooling apparatus (10) includes a liquid reservoir (50) and a pump (60) coupled to the liquid reservoir (50). The pump (60) includes a pressure output (72) that applies a static pressure against the liquid stored in the li...
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WO/2013/122674A1 |
An evaporative cooler may include an evaporative cooler housing with a duct extending therethrough, a plurality of cooler louvers with respective porous evaporative cooler pads, and a working fluid source conduit. The cooler louvers are ...
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WO/2013/094206A1 |
A heat and mass exchanger for exchanging heat and mass between an airsteam (16), a liquid desiccant (26) and a refrigerant, comprises one or more roll-bond plates (10). Each roll-bond plate has at least one internal passage (18), the pas...
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WO/2013/083204A1 |
A heat exchanger for cooling a heating tube is described, comprising at least two cooling pipes, wherein the at least two cooling pipes are arranged such that each of the at least two cooling pipes are configured to be in thermal contact...
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WO/2013/085457A1 |
A cooling system (100) comprising: a cooling water basin (102); a heat exchange element (104) arranged above the cooling water basin (102), the heat exchange element (104) comprising a flowing medium to be cooled; a pump arrangement (106...
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WO/2013/082733A1 |
A temperature regulating module comprises a multilayer heat exchange panel, a primary air handling unit, a compressor, a condenser coil and an evaporator coil. The multilayer heat exchange panel comprises a heat conductive outer layer ha...
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WO/2013/035508A1 |
In this falling liquid film heat exchanger (20), a liquid dispensing device (10) that dispenses a liquid (D) to the outer surface of heat transfer pipes (21) distributed across a wide area is configured provided with: a dispensing tank (...
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WO/2013/035509A1 |
The present invention is configured in a manner so that, between a horizontally arranged row of heat transfer pipes (21) and a horizontally arranged row of heat transfer pipes (21) therebelow, guide plates (22A, 22B) having indentations ...
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WO/2013/021147A1 |
An air cooling system consisting of several different known technologies brought together in combination to provide a complete cooling process. The invention may consist of several parallel and series stages in combination where each sta...
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WO/2012/115505A1 |
The present invention provides an apparatus (10) suitable for cooling hot condensate in a piping. The apparatus comprises the use of a vortex tube (103) together with liquid such as water. A container (101) is provided to hold the liquid...
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WO/2012/057695A1 |
The present invention relates to a cooling unit (1) comprising a block (2) having an upper side (3) and an underside (4). The block (2) comprises preferably a porous material and at least one cooling coil (5) extending at least partially...
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WO/2012/047083A1 |
The invention in question cools the air in a room by evaporation of water without increasing humidity levels, ensuring more comfortable air conditioning. Since the products processed in each evaporation chamber do not mix with the cooled...
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WO/2012/009221A2 |
An improved finned coil tube assembly (24, 24A, 24B, 24C, 24D) enhances evaporative heat exchanger (26, 26A, 26B, 26C, 26D) performance, and includes tubes (10), preferably serpentine tubes, in the coil assembly. The tubes have a general...
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WO/2011/161613A1 |
An evaporator having more efficient heat transfer tubes, that are either or both coated and vertically corrugated. The coating, though reducing the heat transfer coefficient, lengthens the time between cleaning treatment to increase the ...
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WO/2006/042286A9 |
An apparatus for air conditioning the interior of a structure is shown which can be run entirely off a DC power source, such as a storage battery. A shell and tube heat exchanger is combined with a mechanical refrigeration system to prov...
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WO/2011/099944A1 |
A compound condensing system is invented by combining a water cooled condenser, a cooling tower, a compressor and many other controlling components to integrate into one single unit of a compound condensing system makes it much more effi...
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WO/2011/059470A1 |
A cold chassis and method of making a cold chassis for electronic modules featuring the fabrication of individual brazed cooling ribs each including microchannels along the length thereof and a peripheral flange. A set of adjacent ribs a...
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WO/2011/060186A2 |
One embodiment can include a heat exchange system for heat exchange with a heat source and a cold source. The system can include a circulation loop. The circulation loop can include a heat emission portion configured to exchange heat wit...
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WO/2010/119250A1 |
An evaporative cooler for cooling a fluid contained in an array of spaced heat exchange elements by heat transfer to a cooling liquid flowing downwardly around the elements in counter current flow to an upwardly flowing gas; comprises a ...
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WO/2010/105198A1 |
An apparatus for increasing the efficiency of air conditioning units, and methods of improving the efficiency of the air cooling function in air conditioners is disclosed by dispersing a water or vapor mist onto the heat transfer coils o...
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WO/2010/083186A1 |
Disclosed is a hybrid cooling tower and a method and system for using the cooling tower. The cooling tower is design to reduce water consumption and eliminate plume formation. The cooling tower comprises a wet section having a plurality ...
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WO/2010/054426A1 |
A counter flow indirect evaporative heat exchanger (10) having vertically stacked alternate counter flow wet (14) and dry (12) passages where the wet passages are wetted during operation of the heat exchanger by wetting means (50, 52, 53...
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WO/2010/043399A2 |
In a cooling system for transferring a heat flow from a heat source (Q) to a heat sink (S) formed by an air current (L) having a closed coolant circuit (1) and an adiabatic or evaporation stage (2), the closed coolant circuit comprises a...
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WO/2010/040635A1 |
The invention relates to a heat exchanger assembly, comprising at least one heat exchanger module (2), which contains a plurality of micro-channel heat transfer elements (6.1, 6.2) and a plurality of heat exchange fins (7.1, 7.2), which ...
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WO/2010/011687A2 |
Heat exchanger plates (6) for indirect evaporative coolers, of the type having a dry side (9) having low permeability to an evaporative liquid (22) and formed to allow a product fluid (1) to flow over a heat transfer area of its surface,...
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WO/2009/149745A1 |
The invention relates to a heat exchanger block (1) comprising a heat exchanger (4, 41, 42) which is arranged between an inflow surface (2) and an outflow surface (3) such that, for the exchange of heat between a transport fluid (5) and ...
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WO/2009/137790A2 |
A cooling system (26) is provided having a first heat exchanger (44) configured to remove heat from at least a portion of a first fluid and a second heat exchanger (46) configured to remove heat from a portion of a second fluid. The seco...
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WO/2009/097698A1 |
A method of externally modifying a Carnot engine cycle. A first step involves providing a heat exchange path between an external environment and a fluid circulating in a carnot engine. A second step involving permitting the carnot engine...
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WO/2009/089694A1 |
A falling-film evaporation-cooling absorption refrigeration unit comprises a generator (1), an evaporator (3), an absorber (4), a condenser (5), a throttling device and several cooling-water falling-film sprinkling devices (81). The oute...
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WO/2009/089446A2 |
An evaporator (168) in a vapor compression system (14) (168) includes a shell (76), a first tube bundle (78); a hood (86); a distributor (80); a first supply line (142); a second supply line (144); a valve (122) positioned in the second ...
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WO/2009/044033A2 |
The system comprises a number of heating plates (100), with internal circulation of a heating fluid, interposed with descending solution plates provided with means for diffusion of said solution (S) to improve the heat exchange between t...
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WO/2009/020444A1 |
The present invention relates to a fluid close looped system for air conditioning with modular active heat exchangers to be located in air conditioned rooms and spaces able to conduct efficient heat transfer with ambient air utilizing ve...
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WO/2009/020924A1 |
An improved evaporative cooling system with an enclosed insulated chamber having an inlet, an outlet and a blower in the system located downstream of the outlet to draw air to be cooled through the chamber. A foraminous filter extends ac...
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WO/2009/016650A1 |
The invention discloses an improved vertical tube falling film heat exchanger wherein the improvement comprises of a simple but novel tube extension (3) of a substantially inverted funnel shaped configuration at the upper ends of the ver...
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WO/2009/007168A1 |
The invention relates to a heat exchanging system (1) having a heat exchanger (2) for exchanging heat between a fluid (3) and a surrounding atmosphere. The heat exchanger (2) comprises here an inlet duct (4), an outlet duct (5) and a hea...
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WO/2008/124860A2 |
The invention relates to a combined air-water heat exchanger (1) having at least one flat absorber element (2) that is spirally rolled or wound, to which or through which a heating medium or brine can flow, and that is made of a first ma...
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WO/2008/127522A2 |
A high capacity, continuous production blast freezer includes an insulated enclosure, a refrigeration system supplying cold air to the enclosure, a plurality of trays containing comestibles to be frozen and a plurality of vertically stac...
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WO2008059524B1 |
A heat exchanger assembly (101) is disclosed. The heat exchanger assembly (101) includes a heat exchanger (105) comprising of a bank of vertical parallel heat exchange tubes (106) of short height open at both ends. The tubes (106) are en...
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WO/2008/067096A2 |
The present invention comprises an apparatus and method for evaporating a liquid to produce a product liquid and a vapor. Liquid is evaporated under the influence of a heat transfer medium in a heat exchanger comprised of a bank of tube ...
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WO/2008/061686A1 |
A gas intake system as subject of the present invention comprises: a gas intake for taking in gas, a gas filter located downstream the gas intake and a gas chiller for chilling intake gas, the gas chiller having an inflow side for receiv...
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WO/2008/057090A1 |
A heat pump refrigerant system is provided with at least two sequential stages of compression. An intercooler is positioned intermediate the two stages. The refrigerant flowing through the intercooler. is cooled by a secondary fluid such...
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WO/2008/055981A1 |
A heat exchanger (20) comprising: a pair of generally planar, heat conducting plates (10) arranged in spaced, generally parallel relationship; spacing elements (22) separating the plates (10) from one another and defining first (26) and ...
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WO/2008/024569A2 |
A personal or spot area environmental management system has a low pressure air supply in fluid communication with an air nozzle and a water supply in fluid communication with a water nozzle. The air nozzle and water nozzle are arranged t...
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WO/2008/024102A1 |
A refrigerant vapor compression system includes a first compression device and a second compression device disposed in a refrigerant circuit in series relationship with respect to refrigerant flow and an intercooler adapted to cool the r...
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WO/2008/019652A1 |
The invention relates to a cooling device (10) for a vehicle, wherein the cooling device operates on the basis of humidification cooling and has a heat exchanger (12) which can be traversed by a working air flow (14) and by a use air flo...
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WO/2008/021775A2 |
A method of transferring heat is accomplished by providing a heat exchanger unit (10) that is at least partially air cooled. The heat exchanger unit (10) has an evaporator, condenser (20), compressor and a fan (22) for forcing air over a...
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WO/2008/010237A1 |
A distributor for falling film evaporator comprising of; a cylindrical body, upper inlet chamber, means to allow tangential entry into said upper inlet chamber, means for imparting swirl to the feed material, an outlet chamber and a sing...
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WO/2007/136265A1 |
The invention relates to an enthalpy exchanger, comprising at least one enthalpy- exchanging unit, which enthalpy- exchanging unit: comprises at least one plate, along at least one contact side of which a first liquid medium and a second...
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