| 摘要 |
The aim is to provide energy-saving temperature regulation in a motor vehicle's inner compartment which is simple to operate and adapts rapidly to different temperature conditions. This is done by providing a single adjustable temperature regulator (T) which, when adjusted within a first regulating range, in particular a range of 0 - 30 % of the total regulating range, can switch a refrigeration unit of high refrigerating capacity (KP; VD) to a lower refrigerating capacity independently of the vehicle's drive engine, and when in a final regulating range can switch a useful heat source (EH or DH) from low to high heat output. In a preferred embodiment, the first regulating range is separated from the final range by an intermediate range with air-side adjustment in a mixer chamber (MR) and/or water-side adjustment in a heat exchanger (WT).
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