Class / Patent application number | Description | Number of patent applications / Date published |
165086000 | MOVABLE HEATING OR COOLING SURFACE | 25 |
20080223554 | FAN - A fan includes a fan blade wheel and a fan frame. A fan wheel seat is disposed at the center of the air outlet of the fan frame and the air outlet faces a heat generating component. An air inlet of the fan frame is disposed opposite to the air outlet. The fan wheel has a hub with first blades and projections extending radially from the circumferential side of the hub. The projections are disposed between every two of the first blades alternately such that it is auxiliary for guiding airflow outward the fan smoothly. Hence, air pressure at the air outlet increases greatly for enhancing effect of heat dissipation effectively. | 09-18-2008 |
20080264606 | PISTON RESET APPARATUS FOR A MULTICHIP MODULE AND METHOD FOR RESETTING PISTONS IN THE SAME - Disclosed is a piston reset apparatus for a multichip module that includes a base with multiple projections and two unit associating pegs extending from opposite ends of the base, a hat disposed upwardly of the base and including multiple adjustable pistons vertically adjustable within the hat, each of the plurality of adjustable pistons being disposed in alignment with one of the multiple projections, a mass equivalent plate disposed upwardly of the hat and being configured to hold a spring loaded sleeve, the spring loaded sleeve including a plurality of springs, each of the springs being aligned with and configured to apply pressure upon one of the multiple pistons, a spring loaded clamp disposed upwardly of the plate and including a spring loaded portion and a retaining portion, the retaining portion defining two cavities configured to fixedly associate with an associating groove defined by each of the unit associating pegs. | 10-30-2008 |
20090260780 | METHOD AND APPARATUS FOR COOLING BREAD JUST AFTER BAKED - A method and apparatus for cooling bread just after baked are proposed in which bread f just after baked is transferred on a conveyor | 10-22-2009 |
20100006261 | Moving Body Cooling Apparatus - To obtain a moving body cooling apparatus which can improve cooling performance through efficient use of traveling wind produced as a moving body is running. The direction of grooves | 01-14-2010 |
20100059204 | Device and process for heat transfer - A device for heat transfer, particularly in fluidized bed equipment. Several layers of heat exchanger tubes are provided, with radial arms mounted in between to mix and loosen the product. In addition, a process is disclosed for heat transfer in high-temperature processes for bulk material, particularly granulates or powders, in fluidized bed units, where the heat is transferred to and absorbed by the fluidized bed on several levels, and by the fluidized bulk material being agitated mechanically between these levels. This allows transfer of high energy densities without the risk of bridging or local overheating. | 03-11-2010 |
20100059205 | Cooling arrangement for conveyors and other applications - A conveyor for moving hot material at temperatures on this order of 1000° F. or higher along a trough receiving the material has one or more cooling liquid flow vessels extending over but spaced from the outer surface of a trough inner wall to indirectly cause cooling of the inner wall. A heat transfer connection conductively interconnect the vessel and the inner trough wall such as interposed thin webs or plates, or alternatively a mass of conductive beads interposed to controllably transfer heat into the cooling liquid flow vessel. A series of wear plates are clamped to a pushing side of a helical tube of an auger type conveyor, which tube can also receive a flow of cooling liquid. The arrangement of a mass of conductive beads is used to provide a non rigid mechanical support of fluid carrying tubing, the support having a predetermined thermal conductivity. | 03-11-2010 |
20120152492 | GAS THERMAL SWITCH HAVING A MOVABLE HEAT-EXCHANGE ELEMENT - The gas thermal switch ( | 06-21-2012 |
20120267069 | Air-Conditioning Box Comprising a Heat Exchanger and Air-Conditioning Method - The invention relates to an air-conditioning box comprising a heat exchanger for regulating the temperature. The air-conditioning box is used especially in systems for cooling computer centers or servers. The special design of the heat exchanger allows energy costs to be reduced such that systems operating with the air-conditioning box of the invention use less energy. | 10-25-2012 |
20130112370 | METHOD FOR PRODUCING TABLETS CONTAINING AMMONIUM NITRATE - A method for producing tablets containing ammonium nitrate, including dripping a product melt containing ammonium nitrate with a drop former having a rotating, pierced drum and a nozzle strip contacting an inner face of the pierced drum, so that the product melt is pressed through openings of the pierced drum. The method additionally includes placing the product drops on a circulating cooling conveyor belt, and solidifying the product drops during the transport on the cooling conveyor belt by cooling and removing the solidified product drops from the cooling conveyor belt. | 05-09-2013 |
20140096934 | MODULAR HEAT SINK FOR LED LUMINAIRE - A modular heat sink for LED luminaire may include at least two modular heat sink units, which are joined together in thermal communication with each other for use in the LED luminaire, such that the illuminating angle of the LED luminaire can be adjusted within a range of 0° to 180°. | 04-10-2014 |
20140124169 | ADAPTIVE COOLING DEVICE POSITIONING FOR ELECTRONIC COMPONENTS - A method and apparatus of cooling electronic components when replacing a cooling device in an information technology system are disclosed. The apparatus may include first and second cooling device trays that may be slidably mounted within an information technology system. The cooling device trays may include one or more cooling devices that are movably mounted to the cooling device trays. The apparatus may pivot one or more of the cooling devices when a pivot member contacts a fixed member with the chassis. | 05-08-2014 |
20140216687 | Corrugated Tube Regenerator for an Expansion Engine - A regenerative heat exchanger for transferring heat from the exhaust gas to the intake working fluid of a prime mover. Application includes gas turbines for both motor vehicles and distributed electric generation. The heat exchanger employs a rotating matrix, which circulates through working fluid exhaust and intake channels while absorbing and rejecting heat between the two channels. Features include corrugated tubes for enhanced heat transfer, minimally welded low stress construction, quick-detach assembly of standard components, and purge flow sealing using recovered heat. Effectiveness exceeding 95% increases thermal efficiency of low-pressure ratio gas turbines. | 08-07-2014 |
20140251578 | ADJUSTABLE HEAT EXCHANGER - The adjustable heat exchanger provides precise control of oven temperature in a pyrolysis reaction. The heat exchanger includes two sets of hollow non-circular discs, the discs of a movable set being interleaved with the discs of a stationary set. A first working fluid circulates through a heat source oven and through the hollow stationary discs, and a second working fluid circulates through the hollow rotating discs and a pyrolysis oven. The two fluids do not mix with one another, but are always completely separate from one another. Heat transfer depends upon the relative surface area of the rotary discs interleaved between the stationary discs. Minimum heat transfer occurs when the rotary discs are rotated to a position clear of the stationary discs, and maximum heat transfer occurs when the rotary discs are completely interleaved with the stationary discs. | 09-11-2014 |
20150122458 | ROTARY-TYPE EXHAUST HEAT RECOVERY APPARATUS - A rotary exhaust heat recovery apparatus may include an exhaust gas pipe including a bypass path into which a high-temperature exhaust gas is introduced and bypassed and an extension part extending from a side of the bypass path in a semi-cylindrical shape to allow the exhaust gas to pass and a semi-cylindrical heat exchanger rotatably accommodated within the exhaust gas pipe, allowing heat exchange to be performed between the high-temperature exhaust gas supplied from the bypass path and a low-temperature coolant introduced through a coolant inlet, in which a side surface of the heat exchanger includes a diameter surface formed as a flat surface and an arc surface formed as a curved surface, and the diameter surface of the heat exchanger has a surface with a rotation axis of the heat exchanger as a reference thereof which is closed and another surface provided with exhaust gas inlets. | 05-07-2015 |
20160084590 | HEAT TRANSFERRING DEVICE - A heat transferring device comprises two massive thermally conductive bodies arranged vertically on top of one another and spaced apart by a variable distance. One or more spreading elements are positioned between the thermally conductive bodies and respectively comprise two horizontally movable wedges with wedge tips pointing in opposite directions and a spring pressing apart the wedges. The thermally conductive bodies have corresponding sliding surfaces extending parallel to the wedge surfaces. Motion of the wedges in the horizontal direction is converted into vertical motion of the thermally conductive bodies to thereby automatically adapt the height of the entire device to a respective installation situation. | 03-24-2016 |
20160091255 | ROTARY HIGH DENSITY HEAT EXCHANGER - The present invention relates generally to the rotary high density heat exchangers. In one embodiment, the present invention relates to rotary high density heat exchangers that contain one or more fan blades where each fan blade contains heat exchanging surfaces on the surface thereof. | 03-31-2016 |
165087000 | Hollow screw type impeller | 2 |
20100051233 | HEAT-TRANSFERRING, HOLLOW-FLIGHT SCREW CONVEYOR - A screw conveyor includes a steam delivery chamber, a condensate return chamber, and a helical hollow flight. In example embodiments, the condensate return chamber is defined by an inner pipe, the steam delivery chamber is defined between the outer and inner pipes, and the helical flight extends radially from the outer pipe. The screw conveyor includes a series of heating zones, each having a “closed-loop” helical passageway formed by the hollow flight and each having a corresponding steam inlet, condensate outlet, and barrier. Steam travels into the screw conveyor, through the steam inlets, and into the helical passageways, where it condenses as it heats a material conveyed by the screw conveyor. As the screw conveyor rotates, the barriers force the condensate upward until it drains through the condensate outlets and into the condensate return chamber for removal from the screw conveyor. | 03-04-2010 |
20140027095 | SCREW AND METHOD FOR PRODUCING SAME - The invention relates to screw ( | 01-30-2014 |
165088000 | Rotor carrying separate chambers for two exchanging fluents | 3 |
20100018671 | Heat exchanging device for powder, and method for manufacturing the same - To provide a heat exchanging device for powder, which is capable of suppressing as much as possible the compression force applied to an object to be processed and reducing the manufacturing man-hour (time), while ensuring the piston flowability of the object to be processed. In order to achieve this object, the present invention is a heat exchanging device for powder, which is configured such that a shaft | 01-28-2010 |
20120037340 | Heat Exchange Fan Apparatus - A heat exchange fan apparatus has a rotor with opposing end faces that each feature inlet openings spaced apart around the rotor's central axis and extend outwardly away therefrom. Each inlet opening aligns around the axis with a respective closed portion of the other end face between two adjacent inlet openings therein. Axial flow channels extend between the end faces, each being closed at one end face and open at the other according to the spaced apart inlet openings. For each flow channel, a respective outlet opening is provided at a periphery of the rotor adjacent the closed end of said flow channel. A drive system effects rotation of the rotor, under which fluid is drawn from fluid sources exposed to the opposing end faces of the rotor into the flow channels through the inlet openings to create opposing fluid flows in adjacent flow channels. | 02-16-2012 |
20120291992 | Multi-Pathway Air Transfer, Thermal Energy Exchange System - A system transfers thermal energy between incoming supply air and outgoing exhaust air. The system comprises: at least four rotary heat exchange units positioned in an array so that incoming supply air and outgoing exhaust air passes through each of the wheels as counter flowing air streams; and partitions defining at least three pathways for directing the counter flowing air streams through the rotary heat exchange units. A method of transferring thermal energy between incoming supply air and outgoing exhaust air is also described. The method comprises: positioning at least four rotary heat exchange units in an array in an air transfer system so that incoming supply air and outgoing exhaust air passes through each of the wheels as counter flowing air streams; and defining at least three pathways for directing the counter flowing air streams through the rotary heat exchange units. | 11-22-2012 |
165089000 | Rotary drum | 3 |
20080251238 | Cooling Device - A cooling device comprising a rotating part ( | 10-16-2008 |
165090000 | With means applying fluids for exchange through drum wall | 2 |
20090321051 | METHOD AND MEANS FOR PUMPING IN HEAT EXCHANGE APPLICATIONS - Equipment comprising a pump or fan embodiment arranged for connection to a heat exchanger where heat transfer between two media flows is effected by means of co-rotating surfaces. Cavities and rotating disc surfaces are stacked at different levels along a rotating shaft and heat exchange takes place from one level along the rotating shaft to another level. In a counter-flow heat exchanger one of the medias can, from a center channel inlet, enter a cavity between two rotating disc surfaces and then passing the cavity exit the cavity in radial slots at the periphery between two disc surfaces. | 12-31-2009 |
20100089550 | Process And Apparatus For Transferring Heat From A First Medium To A Second Medium - A process of transferring heat from a first relatively cold medium to a second relatively hot medium features rotating a contained amount of a compressible fluid about an axis of rotation, thus generating a radial temperature gradient in the fluid, and heating the second medium by the fluid in a section of the fluid relatively far from the axis of rotation. An apparatus for carrying out the process includes a gastight drum rotatably mounted in a frame, and a first heat exchanger mounted inside the drum relatively far from the axis of rotation of the drum. | 04-15-2010 |
165092000 | Hollow strirrer or scraper | 1 |
20090084523 | HEAT EXCHANGER FOR VISCOUS FLUIDS - A vertical self-supporting heat exchanger for cooling or heating viscous liquids, especially for a sugar industry product known as massecuite, that has fixed and reciprocating vertical cooling or heating elements with attached scrapers or wipers that wipe the external surfaces of the elements to improve the heat transfer of the heat exchanger. The vertical reciprocating elements can be slowly moved through the viscous material by means of a hydraulic ram. The heat exchanger may have more than one pass if required. | 04-02-2009 |