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| Number | Title | Issue Date |
| 8028747 | Tube spacer, method of manufacturing the same, and heat exchanger A tube spacer S formed by bending a wire, includes a plurality of projections 20 and a base-bending portion 21. Each of the projections 20 is inserted between tubes, and has a pair of extending portions 201 extend in X direction and a fro... | 10/04/2011 |
| 7426956 | Heat dissipating apparatus A heat dissipating apparatus (10) includes a base (20), a plurality of stacked fins (30), and at least a heat pipe (40). The base absorbs heat from a heat-generating component. Each of the fins includes a main body (32), and a plur... | 09/23/2008 |
| 7360585 | Heat exchanger cooling fin A heat exchanger cooling fin (401), for use in a fluid flow environment, comprising a fin plate (402) having a series of substantially mutually parallel louvres (403), each louvre (403) having a convex curved surface (404) facing i... | 04/22/2008 |
| 7354465 | Device for cooling and humidifying reformate Devices for cooling and humidifying a reformate stream from a reforming reactor as well as related methods, modules and systems includes a heat exchanger and a sprayer. The heat exchanger has an inlet, an outlet, and a conduit between the inlet and the outlet. The h... | 04/08/2008 |
| 7350497 | Outboard motor lubrication system A lubrication system of an outboard motor delivers lubricant to an internal combustion engine. The internal combustion engine is supported by an upper end of a case. The lubrication system has an oil pan configured to hold lubricant oil. An oil conduit has a lower e... | 04/01/2008 |
| 7337831 | Heat transfer device A separation wake zone behind a heat transfer tube in a heat transfer device of a heat exchanger or the like is reduced, whereby a heat transfer action of the heat transfer device can be augmented and a pressure loss thereof can be reduced. The heat transfer device ... | 03/04/2008 |
| 7320458 | Heating tower apparatus and method with isolation of outlet and inlet air A method for heating a fluid using a heating tower. The method includes the steps of drawing an air stream into the heating tower through an inlet and passing the air stream over a series of coils. The method for heating a fluid also includes discharging the air str... | 01/22/2008 |
| 7284597 | Heat sink with combined parallel fins and the method for assembling the same A heat sink for removing heat from a heat-generating device includes a fin combination (10). The fin combination includes a plurality of fins interconnected together, each fin including a body (12), a flange (14) extending from the body and bent... | 10/23/2007 |
| 7273094 | Cooling fin unit A cooling fin unit includes a plurality of cooling fins and a heat guide pipe. Each of the cooling fins has a through hole at the main body thereof and the heat guide pipe passes through the through hole respectively. A recess part is provided to indent toward a sid... | 09/25/2007 |
| 7267167 | Fin for a heat sink, heat sink and method for manufacturing a heat sink A method for manufacturing a heat sink has steps of providing multiple fins and a heat pipe, assembling the fins, mounting a thermal-conductive medium, attaching the heat pipe, heating the thermal-conductive medium, rotating the fins and cooling the thermal-conducti... | 09/11/2007 |
| 7258939 | Cooling system for fuel cell vehicle and a cooling pipe thereof An integrated cooling system for a fuel cell vehicle according to this invention comprises a fuel gas flow field for supplying fuel gas to a fuel cell stack and exhausting the fuel gas from the fuel cell stack through a fuel gas accumulator, and an air flow field fo... | 08/21/2007 |
| 7254026 | Heat dissipation device with heat pipe A heat dissipation device (40) includes at least a heat pipe (45) and a plurality of metal fins (43) thermally connected to the heat pipe. Each of the metal fins defines therein an aperture (431). An extension flange (433) extends ... | 08/07/2007 |
| 7231963 | Heat dissipation device with interlocking fin plates A heat dissipation device includes a plurality of fin plates (1) and a pair of heat pipes (30). Each fin plate includes a first plate (10) and a second plate (20). The first plate forms a first fastener (15) at an edge thereof and ... | 06/19/2007 |
| 7227752 | Heat dissipation device A heat dissipation device includes a base, at least one heat pipe having an evaporating section and a condensing section, at least one reinforcing member without phase-change therein, and a plurality of fins. The evaporating section of the heat pipe contacts the bas... | 06/05/2007 |
| 7219716 | Heat exchanger Disclosed is a heat exchanger including: a plurality of tubes through which refrigerants flow, the tubes being spaced away from one another; and a fin through which the tubes are perpendicularly inserted, and having a fin collar for supporting the inserted tube, a s... | 05/22/2007 |
| 7195059 | Heat exchanger and method of performing chemical processes A heat exchanger including a passageway having an internal passage adapted to form a first flow path, and an array of conduits having internal passages that collectively form a second flow path. The conduits extend through the internal passage of the passageway, and... | 03/27/2007 |
| 7178585 | Hybrid evaporator A laminate-type evaporator includes U-channel plates in combination with various configurations of dual cup and single cup plates, to control refrigerant pressure drop and achieve enhanced temperature spreads within the evaporator. The U-channel plates define one or... | 02/20/2007 |
| 7165601 | Radiation fin, cooling device, electronic equipment, and manufacturing method of cooling device Each of fins is provided with an engage projection having a first width and a engage hole portion having a second width wider than the first width, and the fins are able to be slid while engaging with each other. Accordingly, in case of installing a heat sink to a c... | 01/23/2007 |
| 7128139 | External ribbed furnace tubes In a radiant heating box there is a convection current which flows over the surface of tubes in the box. Adding ribs to the external surface of vertical tubes provides an enhancement to the heat transfer by convection and increases the heat transfer to the tubes. | 10/31/2006 |
| 7128131 | Heat sink for electronic devices and heat dissipating method A heat sink according to the present invention is configured to comprise: a plurality of heat dissipating fins having at least bottom portions which form a heat receiving surface thermally connected to a heat generating electronic ... | 10/31/2006 |
| 7121333 | Radiator sheet The present invention relates to a radiator sheet improvement and more particularly to a structure with enhanced strength and increased heat exchange surface after assembling, which is achieved first by forming large holes and adjacent small holes on each radiator s... | 10/17/2006 |
| 7121327 | Heat sink assembly A heat sink assembly includes a plurality of fins (10), a pair of ducts (20), and a frame (30) receiving the fins and the ducts therein. Each fin defines a pair of through holes (11) therein. A tapered tab (14) and a plurality of l... | 10/17/2006 |
| 7087205 | Method for carrying out chemical reactions in pseudo-isothermal conditions Method for carrying out in continuous, under so-called pseudo-isothermal conditions and in a predetermined reaction environment, such as a catalytic bed, a selected chemical reaction, comprising the steps of providing in the reaction environment at least one heat ex... | 08/08/2006 |
| 7080526 | Full plate, alternating layered refrigerant flow evaporator An evaporator core for the climate control system of a motor vehicle formed from alternating pairs of plates. Each pair of plates includes two plates having a similar configuration engaged together and a mirrored, back-two-back relationship. Each of the plates inclu... | 07/25/2006 |
| 7063131 | Perforated fin heat exchangers and catalytic support Perforated fins are provided to improve the capabilities of fin and tube type heat exchangers, and to adapt them for flow outside of the tube that is essentially parallel to the axis of the tube. The fins are made of a thermally conductive material, such as metal, w... | 06/20/2006 |
| 7028764 | Refrigeration evaporator An evaporator for disposition along an air flow for cooling the air. The evaporator comprises a continuous serpentine tube having an inlet and an outlet and a plurality of inner fins attached to the serpentine tube. The serpentine tube including at least one column ... | 04/18/2006 |
| 7011147 | Heat pipe type circular radiator with sector cooling fins A heat pipe type circular radiator includes a plurality of sector cooling fins and a heat pipe. Each of the sector cooling fins has a main fin member with a through hole and has a big sector folded side and a small sector folded side at two lateral sides of the main... | 03/14/2006 |
| 7004242 | Enhanced heat exchanger apparatus and method A heat exchanger apparatus 10 that has one or more tubes 12 for carrying a first heat transfer fluid, such as a refrigerant. Fins are provided in thermal communication with the tubes. Some of the fins have fin collar bases 16 that are positioned... | 02/28/2006 |
| 6955792 | Pseudo isothermal catalytic reactor for exothermic or endothermic heterogeneous chemical reactions Heat exchange unit for pseudo-isothermal reactors including a substantially cylindrical shell (2) closed at its opposite ends by respective bottoms (3, 4), at least one thereof is provided with at least one manhole opening (5) of predetermined d... | 10/18/2005 |
| 6955214 | Radiator with seamless heat conductor A radiator with seamless heat conductor at least consists of two heat sink modules and a heat conductor. The two heat sink modules can be jointed with each other. At jointing edges of the heat sink modules, arc slots are provided corresponding to the heat conductor ... | 10/18/2005 |
| 6948455 | Finned tube heat exchanger and method A high efficiency heat exchanger is shown which can be incorporated into a finned tube water heater. The heat exchanger has a pair of flow manifolds each having a water inlet and a water outlet and a series of connecting openings. Circular flow tubes have connecting... | 09/27/2005 |
| 6929504 | Combined electrical connector and radiator for high current applications An electrical connector useful for both high-current and low-current applications including a first and a second conductive terminals, in which the terminals are interconnected by a plurality of substantially rigid and elongated conductive strips and apertures or ga... | 08/16/2005 |
| 6929058 | Cold plate with vortex generator The present invention discloses a cold plate with vortex generator for fluid going through defined an inlet and an outlet according to the flowing directions of the fluid, comprising: a base having a groove, one end of the groove is connected to the inlet and anothe... | 08/16/2005 |
| 6926070 | System and method for providing cooling systems with heat exchangers A cooling system is provided with a heat exchanger that has a thermally conductive tube over-molded with a plurality of thermally conductive fins. To form the heat exchanger, a thermally conductive tube is provided. Insert molding, over molding or injection molding ... | 08/09/2005 |
| 6901993 | Heat sink assembly having combined fins A heat sink assembly (20) includes a number of parallel first fins (40) and a number of parallel second fins (60) each having a main body (44, 64). A number of latch slots (46) is defined in the main body of each first fin. A numbe... | 06/07/2005 |
| 6823932 | Self-fixturing side piece for brazed heat exchangers The added expense of providing fixtures for holding side pieces in heat exchangers in place during assembly is avoided in a heat exchanger having a core with at least one row of spaced, parallel, straight runs (12-20); (70-86) of flattened tubing (1... | 11/30/2004 |
| 6802362 | Fin with elongated hole and heat pipe with elongated cross section An assembly includes a heat pipe and one or more fins. The heat pipe has an envelope with two elongated flat sides and two curved portions connecting the flat sides. The elongated sides have a length that is substantially greater than the radius of curvature of the ... | 10/12/2004 |
| 6789614 | Heat exchanger for refrigerator A heat exchanger is provided for a refrigerator and includes one or more refrigerant tubes for refrigerant flow, and a plurality of straight fins having lengths different from each other fitted to the refrigerant tubes at fixed intervals in parallel to each other by... | 09/14/2004 |
| 6769196 | Condensing type clothes dryer and condenser thereof A condenser of a condensing-type clothes dryer includes a plurality of condensing ducts provided in a middle portion of a circulation duct, the condensing ducts condensing air being circulated there-through after being discharged from a drum; and a plurality of cool... | 08/03/2004 |
| 6741468 | Heat dissipating assembly A heat dissipating assembly (1) includes a plurality of fins (10), three heat pipes (20), and a base (30). Each fin defines three through holes (11) across a middle portion thereof. A plurality of dome-shaped protruding portions ( | 05/25/2004 |
