摘要:
A device for cooling a vehicle battery is provided that includes a plurality of electrical storage elements, and a cooling element having ducts for a fluid to flow through, wherein the electrical storage elements are in thermal contact with the cooling elements and heat can be transmitted from the storage elements to the fluid, and wherein the cooling element which comprises the ducts is embodied as at least one extruded profile.
摘要:
A device for cooling a vehicle battery is provided that includes a plurality of electrical storage elements, and a cooling element having ducts for a fluid to flow through, wherein the electrical storage elements are in thermal contact with the cooling elements and heat can be transmitted from the storage elements to the fluid, and wherein the cooling element which comprises the ducts is embodied as at least one extruded profile.
摘要:
A device for cooling a vehicle battery is provided that includes a plurality of electric storage elements, and a cooling body being flowed through by a coolant fluid, wherein at least one of the electric storage elements is fixed at least on one cooling plate in thermal contact, and wherein the cooling plate is connected to the cooling body so that heat may be transferred from the storage element to the fluid, wherein the cooling plate has a planar mechanical connection to the cooling body.
摘要:
A device for cooling a vehicle battery is provided that includes a plurality of electric storage elements, and a cooling body being flowed through by a coolant fluid, wherein at least one of the electric storage elements is fixed at least on one cooling plate in thermal contact, and wherein the cooling plate is connected to the cooling body so that heat may be transferred from the storage element to the fluid, wherein the cooling plate has a planar mechanical connection to the cooling body.
摘要:
A device for cooling a heat source of a motor vehicle, including a cooling body (7) which is in thermal contact with the heat source, a first fluid stream for the discharge of heat being capable of flowing to the cooling body (7), wherein at least one second fluid stream for the discharge of heat can flow selectably to the cooling body (7).
摘要:
The invention relates to a device for pressing a cooler against a battery, said cooler having at least one cooling surface for absorbing or dissipating thermal energy, and the battery having at least one contact surface for the cooling surface of the cooler to rest on. The device comprises a pressure part having at least one spring-elastic pressure element for transmitting a contact pressure onto a section of the surface of the cooler facing away from the battery. The device further comprises at least one suspension unit for suspending the pressure part on the battery, said suspension unit being designed such as to generate a suspension force which is counter to the contact force when the cooler is arranged on the battery and the suspension unit is suspended on the battery.
摘要:
A method for connecting two components in a fluid-tight manner for producing a fluid-tight unit is provided. The method includes a step of providing at least one first component that is solder-plated on one side, wherein the first component has a cutting burr on a side facing away from the solder-plated surface. The method further includes a step of connecting, in particular soldering, the first component to a second component in a fluid-tight manner, in order to produce the fluid-tight unit, wherein the solder-plated surface of the first component faces the second component when connecting the first and second components in a fluid-tight manner.
摘要:
The invention relates to a heat exchanger, in particular a charge-air cooler or exhaust gas cooler for an internal combustion engine of a motor vehicle, having a first tank (2), having a second tank which is arranged at a distance from said first tank (2), and having a plurality of tubes (10) which serve to flow-connect the first (2) and the second tank, and having a chamber (38) which can be traversed by a coolant, which chamber (38) is provided between the two tanks (2) and through which chamber (38) run a plurality or all of the tubes (10) which serve to flow-connect the two tanks (2), wherein at least one of said two tanks (2) has a cover (12) and a base (14) which is connected to said cover (12) and is provided with one or more first passage openings (16) for receiving the tubes (10), wherein said base (14) has at least one first groove (58) into which a wall section (66) of the cover (12) of said same tank (2) extends.
摘要:
The invention relates to a stacked panel-shaped heat transmitter comprising a plurality of interstacked trough-shaped panels (23,24) of a first and second type forming therebetween flow channels (25,26) for a first medium at a first height h and for a second medium at a second height H. The panels (23,24) have erect peripheral edges which are soldered to each other, the height thereof being different for the first and second type of panel. According to the invention, the first type of panel (23) has an edge (23a) corresponding to height h1 and a flank angle A. The second type of panel (24) has a higher edge which consists of at least three sections (24a, 24b, 24c), the height thereof being H1, H2 and H3. The first edge section (24a) corresponding to a height H1 and the third edge section (24c) corresponding to a height H3 respectively have a flank angle α. The second edge section (24b) corresponding to height H2 extends vertically in relation to the base of the panel (24e).
摘要:
Disclosed is a device for exchanging heat, especially for cooling the combustion air of internal combustion engines in motor vehicles, which is characterized by the fact that the flow devices (14) are accommodated in a profiled housing (6) comprising at least two parts. The cross section of a first housing part (6a) is essentially U-shaped, said basic shape being closed at the open end of the first housing part (6a) by means of a second, substantially planar housing part (6b). The inventive device is further characterized by the fact that the housing (6) comprises at least one inlet flange and at least one outlet flange for the second medium at two opposite side while the flow devices (14) are kept at a distance from each other in at least one area by means of at least one frame device (12) which is accommodated within the housing (6).