Patent application number | Description | Published |
20150101192 | METHOD OF MANUFACTURING ULTRA THIN SLAB-SHAPED CAPILLARY STRUCTURE FOR THERMAL CONDUCTION - A method of manufacturing ultra thin slab-shaped capillary structure for thermal conduction includes the steps of preparing a slab-shaped capillary structure, forming narrow and long recessed portions with an interval apart from each other on a surface of the slab-shaped capillary structure by an extrusion method, and arranging the recessed portion along the lengthwise direction of the slab-shaped capillary structure, and installing the slab-shaped capillary structure in a hollow plate-like housing, such that a vapor channel is formed between each recessed portion of the slab-shaped capillary structure and an inner wall of the plate-like housing. | 04-16-2015 |
20150101783 | THERMAL CONDUCTOR WITH ULTRA-THIN FLAT WICK STRUCTURE - A thermal conductor with an ultra-thin flat wick structure ( | 04-16-2015 |
20150101784 | HEAT PIPE WITH ULTRA-THIN FLAT WICK STRUCTURE - A heat pipe with an ultra-thin flat wick structure includes a shell and a wick structure disposed in the shell. The wick structure includes heat exchange zones and at least one liquid channel connected between the heat exchange zones which are divided into an evaporation portion and a condensation portion. Each of the heat exchange zones has a plane and a pressing surface opposite to the plane. A plurality of elongated concave surfaces are spacedly arranged on the pressing surface such that a respective steam channel is formed via each of the concave surfaces in the shell and a respective elongated wick structure connection is formed between each concave surface and the plane. Cut-out zones are formed at two sides of the liquid channel between the heat exchange zones in the shell. | 04-16-2015 |
20150114604 | HEAT PIPE WITH ULTRA-THIN CAPILLARY STRUCTURE - A heat pipe with an ultra-thin capillary structure includes a tube body which is hollow and flat, and a capillary structure which is in the tube body and is shaped as a thin plate. The capillary structure has an adhering surface attached on a partial portion of an inner wall of the tube body, and a forming surface corresponding to the adhering surface. A vapor channel formed between the forming surface and the inner wall of the tube body; wherein the forming surface further includes an abutting surface elongated along a longitudinal direction of the vapor channel and at least one capillary transmission surface extending from a side of the abutting surface to connect to the adhering surface the steam channel, and the capillary transmission surface is gradually inclined between the adhering surface and the abutting surface. | 04-30-2015 |
20150176916 | FLAT MESH WICK STRUCTURE OF ULTRATHIN HEAT PIPE AND ULTRATHIN HEAT PIPE HAVING THE SAME - A flat mesh wick structure of an ultrathin heat pipe and an ultrathin heat pipe having the same are provided in the present disclosure. The mesh wick structure is included of a plurality of braided wires, and each of the braided wires is included of a plurality of intercrossed segments arranged at interval and a plurality of connecting segments connected between the adjacent intercrossed segments, wherein the intercrossed segment of each braided wire is of a flat shape. The flat mesh wick structure is constituted thereby. | 06-25-2015 |
20150176918 | COAXIAL CAPILLARY STRUCTURE AND ULTRA-THIN HEAT PIPE STRUCTURE HAVING THE SAME - A coaxial capillary structure and an ultra-thin heat pipe structure having the same are provided. The coaxial capillary structure is installed in an ultra-thin heat pipe and extended towards the length direction of a pipe body of the ultra-thin heat pipe, and includes: a primary transferring capillary part and a coaxially-arranged capillary part, wherein the primary transferring capillary part is composed of a plurality of fiber bundles for forming as an integral bundle, and the coaxially-arranged capillary part is formed through a plurality of weaving wires interwoven and reeled at the exterior of the primary transferring capillary part, thereby limiting each of the fiber bundles at the central portion of the coaxially-arranged capillary part for forming a compact structure. Accordingly, a better capillary transferring effect is provided. | 06-25-2015 |
20150198376 | HEAT PIPE STRUCTURE WITH DEFORMABLE WICK STRUCTURE - A heat pipe includes a pipe and a wick structure disposed therein. The pipe has a longitudinal vapor passage. The wick structure has a strip-shaped main wick portion which passes the vapor passage and two positioning wick portions which separately connect to two ends of the main wick portion. Each positioning wick portion has a connection section and an abutting section extending therefrom. The connection sections separately connect the positioning wick portions to two ends of the main wick portion. The abutting sections abut against two opposite positions of an inside wall of the pipe. | 07-16-2015 |
20150198377 | HEAT PIPE STRUCTURE HAVING CIRCUITOUS CAPILLARY TISSUE - A heat pipe having a circuitous capillary tissue includes a pipe body and a capillary tissue installed in the pipe body. The interior of the pipe body is formed with a vapor flow channel which is hollow and extended towards the length direction thereof, and a working fluid is stored therein; the capillary tissue is formed with a primary capillary part, two secondary capillary parts, and communicating capillary parts connected between the primary and the secondary capillary parts; wherein, the two secondary capillary parts are both extended along the length direction of the pipe body and respectively abutted against two lateral walls extended along the length direction of a pipe member, and two sides of the primary capillary part are both formed with a space allowing the vapor flow channel to be kept. | 07-16-2015 |
20150198378 | HEAT PIPE STRUCTURE HAVING CAPILLARY TISSUE FORMED WITH END PART FOR SUPPORTING - A heat pipe structure having a capillary tissue formed with end part for supporting includes a pipe body and a capillary tissue installed in the pipe body; the capillary tissue includes a strip-like primary capillary part and a positioning capillary part, the primary capillary part is abutted against a lateral wall formed in the pipe body, and the positioning capillary part is formed with a connecting segment, and an abutting segment and a distal segment in sequence extended from the connecting segment. The connecting segment allows the positioning capillary part to be connected to one end of the primary capillary part thereby enabling the positioning capillary part to be extended from a lateral wall to another lateral wall of the pipe body, and the abutting segment is extended along the length direction of the pipe body thereby allowing the distal segment to be formed. | 07-16-2015 |
20150198379 | HEAT PIPE STRUCTURE HAVING STRIP-SHAPED CAPILLARY TISSUE AT BOTH SIDE ENDS THEREOF - A heat pipe structure includes a pipe shell ( | 07-16-2015 |