The invention relates to a rail vehicle having at least one energy storage device, in which electrical energy can be stored for supplying a traction device, and having a cooling device, which is arranged in a coolant circuit and is used to cool the energy storage device, the invention relates to a rail vehicle having a coolant circuit in which a liquid coolant can circulate, and having a refrigeration device having a first refrigerant circuit in which a refrigerant can circulate. Furthermore, the rail vehicle has a first heat exchanger, which is arranged in the coolant circuit and the first refrigerant circuit and in which the coolant can be cooled by means of the refrigerant, and an air-conditioning device having a second heat exchanger, a space that can be used by at least one person can be air-conditioned by means of a forced air-conditioning airflow guided by the second heat exchanger, and having a control device. The second heat exchanger is arranged only in the coolant circuit, downstream of the first heat exchanger in the flow direction of the coolant.
本发明涉及一种轨道车辆,具有至少一个储能装置,在所述储能装置中可以储存电能以供应牵引装置,所述轨道车辆还具有冷却装置,所述冷却装置布置在冷却剂回路中并且用于冷却所述储能装置,其中,液态的冷却剂在所述冷却剂回路中能循环,所述轨道车辆还具有带有第一制冷剂回路的制冷装置,制冷剂在所述第一制冷剂回路中能循环。此外,轨道车辆具有第一热交换器,第一热交换器布置在冷却剂回路和第一制冷剂回路中并且在第一热交换器中能通过制冷剂冷却所述冷却剂,轨道车辆还具有带有第二热交换器的空调装置,其中,借助通过第二热交换器导引的强制的空调气流能对可由至少一个人使用的空间进行空气调节,轨道车辆还具有控制装置。在此第二热交换器仅仅布置在冷却剂回路中,沿冷却剂的流动方向布置在第一热交换器后方。
Railway vehicle with cooling and air conditioning device
具有冷却和空调装置的轨道车辆
2022-08-19
Patent
Electronic Resource
Chinese
RAILWAY VEHICLE AIR CONDITIONING MANAGEMENT SYSTEM AND RAILWAY VEHICLE AIR-CONDITIONING DEVICE
European Patent Office | 2019
|Railway vehicle air conditioning management system and railway vehicle air-conditioning device
European Patent Office | 2020
|AIR CONDITIONING DEVICE FOR RAILWAY VEHICLE AND RAILWAY VEHICLE INCLUDING AIR CONDITIONING DEVICE
European Patent Office | 2015
|AIR CONDITIONING DEVICE FOR RAILWAY VEHICLE AND AIR CONDITIONING METHOD FOR RAILWAY VEHICLE
European Patent Office | 2023
|