Patent application number | Description | Published |
20130061630 | HEAT EXCHANGER - In an evaporator having plate-type construction, a plurality of stack plates are stacked atop one another such that a first fluid passage for a first fluid as a refrigerant and a second fluid passage for a second fluid as a coolant is provided and are formed between the stack plates. The stack plates have first apertures for supply and return of the first fluid, second apertures for supply and return of the second fluid, a first inlet opening and outlet opening for entry and exit of the first fluid, a second inlet opening and outlet opening for entry and exit of the second fluid, and an expansion valve for the first fluid that is built onto or integrated into the rest of the heat exchanger. The evaporator incorporates a shutoff unit for the first fluid that is built onto or integrated into the rest of the heat exchanger. | 03-14-2013 |
20140205881 | HEAT TRANSFER DEVICE - A heat transfer device for a motor vehicle may include a pump and a heat exchanger. The heat exchanger may have a first inlet and a first outlet for a refrigerant, and a second inlet and a second outlet for a coolant. The pump and the heat exchanger may be mounted to each other forming a common assembly. | 07-24-2014 |
20150082821 | COOLING DEVICE FOR A BATTERY SYSTEM, IN PARTICULAR OF A MOTOR VEHICLE - A cooling device for a battery system may include at least two battery units. The cooling device may include at least a first and a second cooling plate able to be flowed through respectively by a coolant. The first and second cooling plate may be arranged respectively for thermal coupling with a respective battery unit. The first and second cooling plate each may include a first fluid inlet, which is connected fluidically with a first fluid outlet via a first fluid duct extending along an extent direction, and a second fluid inlet, which is connected fluidically with a second fluid outlet via a second fluid duct extending along the extent direction. | 03-26-2015 |
20150090426 | HEATING AND COOLING DEVICE FOR A BATTERY - A heating and cooling device for a battery may include an electrically conductive base plate for thermal coupling to the battery. The base plate may include at least one fluid path for flowing through by a coolant. The device may include a carrier plate of an electrically non-conductive material, into which at least one electric heating element may be inserted. The carrier plate may be connected electrically with the electrically conductive base plate. An electrically conductive cover plate may be connected electrically with the electric heating element. The base plate, the carrier plate and the cover plate may be stacked on one another along a stacking direction. | 04-02-2015 |
20150090427 | HEATING AND COOLING APPARATUS FOR A BATTERY - A heating and cooling apparatus for a battery may include a base plate in which at least one fluid path for flowing-through of at least one of a coolant and a refrigerant is provided. At least one support part may be provided, in which in each case at least one electrical heating element is provided that is thermally coupled to the base plate. The heating and cooling apparatus may include a cover plate. The base plate, the at least one support part and the cover plate may be arranged adjacent to one another along a stack direction. | 04-02-2015 |