Abstract:
A combinational chassis featuring heat dissipation comprises a chassis body, a base plane shell, and a first side shell and a second side shell, of which the two sides connect to each other in the same direction of the base plane shell. A heat dissipation device comprises a plurality of heat-sink parts on the outside surface of chassis body. The heat-sink part comprises a raised portion integrally connected to the inside, and a joint portion connected to the outside. The raised portion integrally protrudes outwards from the outside surface. The joint portion geometrically protrudes from the raised portion. A wedge groove is formed near the joint portions where an inlet groove is formed. The inlet groove connects and communicates with the wedge groove. The chassis may be connected vertically in stack and/or connected horizontally for expansion to expand the computer system for preferably flexible application and optimal heat dissipation.
Abstract:
The present invention is to provide a heat exchange device which can facilitate assembling operations of a plurality of heat exchangers, the heat exchange device being featured in that a first heat exchanger 11 and a second heat exchanger 12 are arranged adjacent to each other so that the ventilation surfaces of the heat exchangers face each other, in that a first mounting plate 13 fixed to the side surface of the first heat exchanger, and a second mounting plate 14 fixed to the side surface of the second heat exchanger are fastened and fixed to each other so as to face each other At this time, the first mounting plate 13 has a space of a size such that the second mounting plate 14 can be connected and fixed to the first mounting plate 13 so as to face each other, in that insertion holes 25 are formed in a plurality of stages in the space so as to receive therein tube ends of refrigerant tubes 16 in a plurality of stages, the tube ends laterally projecting from the second mounting plate 14, in that the insertion holes 25 are formed to have a diameter larger than the diameter of the tube end of the refrigerant tube 16, and in that a guide wall 26 for leading the end portion of the refrigerant tube of the second heat exchanger to a predetermined position is formed in at least some of the insertion holes 25 of the insertion holes 25 in a plurality of stages.
Abstract translation:本发明提供一种能够促进多个热交换器的组装作业的热交换装置,其特征在于,第一热交换器11和第二热交换器12彼此相邻配置, 热交换器的通风面彼此面对,因为固定到第一热交换器的侧面的第一安装板13和固定到第二热交换器的侧表面的第二安装板14被固定并固定到每个 另一方面是彼此面对。此时,第一安装板13具有尺寸使得第二安装板14能够彼此面对地连接并固定到第一安装板13的空间,在该插入 在该空间中形成有多个阶段的孔25,以便在多个阶段中容纳制冷剂管16的管端,该管从第二安装平台侧向突出 e 14中,因为插入孔25的直径大于制冷剂管16的管端的直径,并且导向壁26用于引导第二热交换器的制冷剂管的端部 在多个阶段中,在插入孔25的至少一些插入孔25中形成预定位置。
Abstract:
Enclosures for use in hazardous areas include heat exchangers for active thermal management. The enclosures are coupled to a device having heat transfer capabilities. Equipment within the enclosures produces heat within the enclosure. The heat exchanger removes heat produced from the equipment and manages the internal temperature of the enclosures to a level suitable for hazardous locations. The enclosures can be actively cooled or heated using the device.
Abstract:
A modular compressed-gas dryer including in series: an inlet module, a precooler/reheater module, an evaporator module, and a sump module. The modules form columns where at least one column has a filtration chamber. Further provided are a gas outlet and gastight seals between modules. The system creates a first and second set of heat transfer passages where refrigerant passes through the second set in a heat exchange relationship in a direction perpendicular to incoming gas passing in the first set. The filtration chamber conducts chilled gas from the first set to a third set of heat transfer passages. The third set extends through the precooler/reheater in heat exchange relationship with the first set. Chilled gas passes in heat exchange relationship in a direction perpendicular to the incoming gas so that the incoming gas chilled in the evaporator exchanges heat with the incoming gas in the precooler/reheater.
Abstract:
The invention relates to a heat exchanger for exchanging heat between a first (HP) and a second (BP) fluids. According to the invention, said exchanger comprises a plurality of modules (15,15a,15b,15c) respectively including an upper plate (17) and a lower plate (19) assembled so as to define, between said plates (17,19), an inner cavity (21) forming a first circulating channel for the first fluid (HP), wherein said exchanger further comprises a housing (3) in which said modules (15,15a,15b,15c) are assembled in order to form said exchanger while defining spaces (33) between said modules, said spaces forming second circulation channels for the second fluid (BP).
Abstract:
An air conditioning system for a vehicle includes a heat exchanger, a case clamping an outer part of the exchanger in its thickness direction, and an elastic body disposed at a part of the outer part of the exchanger between the case and the heat exchange on one side of the exchanger. The other side of the exchanger is held directly by the case. The elastic body is compressively deformed by a stress with which the case clamps the exchanger. A region of the outer part of the exchanger includes a planar portion on one of both sides of the exchanger. The case includes a proximity portion at a position of the case opposed to the planar portion in the thickness direction of the exchanger. The proximity portion is located adjacent to the planar portion to limit an air leak.
Abstract:
Tubes extend in a first direction and are stacked in a second direction that is perpendicular to the first direction. A side plate is located on an outer side of the tubes in the second direction. A core plate extends in the second direction, and longitudinal end portions of the tubes are joined to the core plate. A through-hole extends through a bent portion of a holding claw of the core plate. A projection is formed in a side plate end portion of the side plate to project in the first direction. The projection is inserted through the through-hole of the holding claw.
Abstract:
The invention relates to a heat exchanger which is intended, for example, for a motor vehicle and which comprises a tube bundle (2) and spacers which are positioned between the tubes of the bundle in order to promote the exchange of heat. The bundle is defined by two end spacers (70, 71). The inventive exchanger also comprises two collector plates through which the ends of the bundle are intended to pass and at least one flange (50, 51) which is disposed on one or the end spacers. Advantageously, the flange comprises at least one expansion zone (80) in order to compensate for the longitudinal expansions thereof, while the transverse section of the flange in the expansion zone is essentially U shaped.
Abstract:
A heat exchanger (such as a radiator) that provides for a consistent tank-to-header joint location. The tank generally includes at least two indentations and at least one isolator having a base at least partially disposed in one of the indentations and a coupler extending from the base for coupling the tank to at least one other component of the heat exchanger.
Abstract:
A heat exchanger includes tubes layered in a layering direction, a side plate arranged most outside of the tubes in the layering direction, and a core plate extending in the layering direction. The side plate has an end portion in a longitudinal direction, and the core plate has a wall portion extending in the longitudinal direction. The end portion of the side plate has a brazing section brazed to an outer face of the wall portion of the core plate, and the end portion of the side plate has a through hole located in the brazing section.