摘要:
A housingless plate heat exchanger including a plate stack defining fluid passages, at least one collecting tank with a peripheral edge enclosing one end of the plate stack, and a valve receivable in the collecting tank through an assembly opening of the soldered collecting tank and plate stack. The collecting tank and plate stack are soldered together and have a fluid opening. A method of manufacturing the heat exchanger includes the steps of assembling plates of the plate heat exchanger in a plate stack, placing a collecting tank on one end of the plate stack, soldering the plate stack and collecting tank together, and after the soldering step mounting a valve in the collecting tank.
摘要:
A plate heat exchanger (1) comprises a stack of heat transfer plates (2) provided between two end pieces (3, 4) and each having an essentially plane extension. Each end piece (3, 4) has an inner surface (9) facing said heat transfer plates and an outer surface (14) facing away from said heat transfer plates (2) and extending from one side to another of the end piece (3, 4). The plate heat exchanger (1) is compressed by means of at least one member (18) extending around the plate heat exchanger and abutting said outer surface (14) of each end piece (3, 4) in order to prevent the retreat of the end pieces from each other. The outer surface (14) of each end piece (3, 4) is curved in such a manner that the end piece has a convex shape in a cross section along a first plane (Y, Z) being perpendicular to the essentially plane extension of the heat transfer plate (2).
摘要:
A heat exchanger for cooling a flow of charge air includes a heat exchanger core that is inserted through an aperture of a housing. A leak-free seal is maintained along the periphery of the aperture by the compression of a gasket between a top plate of the heat exchanger core and a planar bearing surface of the housing. Compression of the gasket is maintained by one or more deformable retaining members that are disposed against the top plate.
摘要:
The invention relates to a mounting bracket (10), in particular for mounting a radiator (100). The bracket (10) comprises a stationary member (20) to be attached to the vehicle and a movable member (30) slideably mounted on the stationary member (20), preferably using guide rails (24a, 24b). The movable member (30) is configured to move from a first position to a second position to thereby secure the radiator (100). A ratchet mechanism (42) including teeth (42a) on the stationary member (10) may be provided to lock the movable member (30). An independent claim is included directed to a method for securing a vehicle component.
摘要:
The invention relates to a heat exchanger for heat exchange between fluids, comprising a housing having an inlet and an outlet for each fluid, the inlet and outlet for each fluid being connected to one another by a flow path, the flow path of a first fluid comprising multiple heat exchange modules comprising at least one longitudinal hollow tube, wherein the modules are arranged in a matrix configuration that comprises at least two columns of longitudinal tubes and at least two rows of longitudinal tubes, and wherein a module is provided with at least one connector for connecting to a co-operating connector of an adjacent module, such that the space enclosed between adjacent modules defines a flow path for a second fluid, parallel to the flow path for the first fluid.
摘要:
A cooling system for use in conjunction with electronic devices (such as a computer) is disclosed. The cooling system is composed of several segments that comprise a continuous thermal path from the heat producing electronic component to a primary fluid circuit. The system transfers the heat to a secondary fluid circuit. The primary circuit is sealed and allows the transfer of heat to the secondary circuit without the requirements of the secondary fluid being directly connected through hoses or other means to the electronic device.
摘要:
The invention relates to a mounting bracket (10), in particular for mounting a radiator (100). The bracket (10) comprises a stationary member (20) to be attached to the vehicle and a movable member (30) slideably mounted on the stationary member (20), preferably using guide rails (24a, 24b). The movable member (30) is configured to move from a first position to a second position to thereby secure the radiator (100). A ratchet mechanism (42) including teeth (42a) on the stationary member (10) may be provided to lock the movable member (30). An independent claim is included directed to a method for securing a vehicle component.
摘要:
A cooling system for use in conjunction with electronic devices (such as a computer) is disclosed. The cooling system is composed of several segments that comprise a continuous thermal path from the heat producing electronic component to a primary fluid circuit. The system transfers the heat to a secondary fluid circuit. The primary circuit is sealed and allows the transfer of heat to the secondary circuit without the requirements of the secondary fluid being directly connected through hoses or other means to the electronic device.
摘要:
A heat exchanger, particularly with an integrated oil heat exchanger, has screw-in connectors. Each connector is secured to the exchanger using a retaining ring, which has finger forming projections. The heat exchanger has an annular collar with circumferentially spaced teeth on its inner circle. The fingers engage the teeth. The fingers and the teeth are arranged to prevent the connector from being unintentionally unscrewed or loosened by virtue of the connector being secured by the retaining ring.
摘要:
A heat exchanger for a motor vehicle includes a fin/tube block with flat tubes which are provided on opposite sides with tube ends. The tube ends are widened such that transversely extending, mutually adjacent wall sections of the tube ends flatly adjoin one another and the tube ends of a row are aligned with one another. One flow box is placed on the tube ends on each side of the fin/tube block. Each of the flow boxes ends flush with corresponding longitudinally extending wall sections of the tube ends. The transversely extending, mutually adjacent wall sections of the tube ends adjoin one another in a form-locking manner.