Temperature control system for a high-temperature battery or a high-temperature electrolyzer

摘要

A control system for controlling the temperature in a high-temperature battery to which hot air is supplied via an air duct system or in a high-temperature electrolyzer to which hot air is supplied via an air duct system is provided. The control system includes at least two temperature probes designed to detect the temperature at two different points in the air duct system, at least one first air-conditioning unit for physically conditioning the air, mounted in the air duct system upstream of the high-temperature battery or high-temperature electrolyzer, and a recirculation duct which recirculates hot air discharged from the high-temperature battery or high-temperature electrolyzer to a point in the air duct system upstream of the high-temperature battery or high-temperature electrolyzer and feeds the hot air back into the air duct system. The control system controls the first air-conditioning unit in accordance with the temperatures detected by the temperature probes.

主权项

1. A control system for temperature control of a high-temperature battery which is supplied with hot air via an air piping system or of a high-temperature electrolyzer which is supplied with hot air via an air piping system, comprising:
at least two temperature probes, wherein said temperature probes are designed for detecting the temperature at two different points of the air piping system, and also at least one first conditioning unit, for a physical conditioning of the air, which is connected into the air piping system upstream with regard to the high-temperature battery or to the high-temperature electrolyzer, wherein the conditioning unit is designed as a heating device which is suitable for supplying heat to the air which is present in the air piping system, and also a feedback pipe, wherein said feedback pipe feeds back hot air discharged from the high-temperature battery or from the high-temperature electrolyzer to a point of the air piping system and feeds the hot air into this again, which point is arranged upstream with regard to the high-temperature battery or to the high-temperature electrolyzer, wherein the control system controls the first conditioning unit in dependence upon the temperatures which are detected by the temperature probes.