TEMPERATURE CONTROL DEVICE FOR A BATTERY OF A VEHICLE, VEHICLE HAVING SUCH A TEMPERATURE CONTROL DEVICE AND METHOD FOR CONTROLLING THE TEMPERATURE OF A BATTERY OF A VEHICLE

• Main Authors: BRINKMANN, Bernd, JOLK, Christian, NITSCHE, Thomas
• Format: Patent
• Language: English
• Published: 04.10.2018
• Subjects: ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES; BASIC ELECTRIC ELEMENTS; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRICITY; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; PERFORMING OPERATIONS; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY; TRANSPORTING; VEHICLES IN GENERAL

There is provided a temperature control device for a battery of a vehicle which has a battery housing having a battery which is arranged therein and which is intended to have its temperature controlled, and a battery heat transmission device, which are arranged with spacing from each other so as to form an intermediate space, wherein a temperature control medium can be introduced into the intermediate space. The temperature control device further has a delimitation device, an air chamber which is arranged between the battery heat transmission device and the delimitation device, an air inlet opening for supplying ambient air to the air chamber and an air outlet opening for discharging air from the air chamber. In order to increase the efficiency of the battery cooling, it is proposed to construct the air inlet opening so as to be able to be closed. There are further provided a vehicle having such a temperature control device and a method for controlling the temperature of a battery which is arranged in a battery housing of a vehicle by means of a temperature control medium.