A method, performed by a control device, for controlling a cooling and heating system in a vehicle
A control device and heating system technology, applied in the field of vehicles, can solve problems such as difficult replacement of faulty modules, cumbersome and troublesome disassembly and reassembly of vehicles, and achieve the effect of improving efficiency
Pending Publication Date: 2021-05-14
SCANIA CV AB
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Problems solved by technology
However, disassembling and reassembling such a vehicle would be a very tedious and time-consuming job
Additionally, when one of the vehicle's modules is known to fail, it may be difficult to replace the failed module, which may result in the vehicle possibly being unusable for a significant period of time
Shipping a replacement module to the site of the vehicle with the faulty module can also be a hassle
Method used
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[0027]The vehicle according to the present disclosure can be a bus or truck, which is provided with a cabin for transporting passengers and / or goods. The cabin can be cooled or heated to achieve a predetermined desired temperature in the cabin. The vehicle also includes at least one energy storage device for advancing the vehicle. The at least one energy storage device can be cooled or heated to achieve the operating temperature.
[0028]The vehicle can be a modular vehicle that can be operated. Modular vehicles are usually assembled at the customer, so customers can purchase a set of modules from the manufacturer. The assembled vehicle can include at least two modules, including at least one drive module and at least one functional module. Such modular vehicles are suitable for a variety of road vehicles, and therefore, we can involve heavy vehicles such as bus, trucks, etc., which can be used on public roads.
[0029]The method for controlling the cooling and heating system in the veh...
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The invention relates to a method, performed by a control device (100), for controlling a cooling and heating system (1) in a vehicle (2). The method comprising determining (s101) the temperature of at least one energy storage device (6); determining (s102) the temperature in a compartment (8) for goods and / or passengers; controlling (s103) a heater device (12) based on the determined temperature of the at least one energy storage device (6), a predetermined desired temperature of the at least one energy storage device (6), the determined temperature in the compartment (8) for goods and / or passengers and a predetermined desired temperature in the compartment (8) for goods and / or passengers; and controlling (s104) a control valve (14) based on the determined temperature of the at least one energy storage device (6), the predetermined desired temperature of the at least one energy storage device (6), the determined temperature in the compartment (8) for goods and / or passengers and the predetermined desired temperature in the compartment (8) for goods and / or passengers. The invention also relates to a computer program (P), a computer-readable medium, a control device (100), a cooling and heating system (1) for a vehicle (2) and a vehicle (2).
Description
Technical field[0001]The present invention relates to a method for controlling a cooling and heating system for controlling a vehicle by a control device. The invention also relates to a computer program, a computer readable medium, a control device, a cooling and heating system, in accordance with the appended claims.Background technique[0002]The push battery of the vehicle and the power electronic device that controls the vehicle can be cooled or heated to achieve the operating temperature of the propulsion battery and the power electronics, thereby enabling the power promotion machine in the vehicle to provide the power required to advance the vehicle.[0003]The passenger compartment in the vehicle can also be heated or cooled. The system for climate-based passengers can be adapted to adjust the temperature and humidity in the passenger compartment.[0004]Proposing the battery can be connected to the heat sink for cooling and heating the push battery. The heat sink can be disposed ...
Claims
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IPC IPC(8): B60H1/00B62D63/02B60H1/22B60K11/02B60L58/26B60L58/27
CPCB60L58/24B60L58/27B60L58/26B60K11/02B60H1/00371B60H1/143B60H1/2221B60H1/2218B60H2001/2237B60H1/00385B62D63/025B60K2001/005Y02T10/70B60H1/00278
Inventor A·克拉松P·乔林德O·哈尔R·舍丁L·艾尔利格
Owner SCANIA CV AB