COMMAND, CONTROL AND DIAGNOSIS EQUIPMENT FOR AIR CONDITIONING SET ON RAILWAY PASSENGER CARS
The invention relates to an equipment for commanding, controlling and diagnosing the parameters in a set for conditioning air in railway cars. According to the invention, the equipment consists of a main controller (1) which provides the control and the adjustment of air conditioning in a railway ca...
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Format: | Patent |
Sprache: | eng ; rum |
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Zusammenfassung: | The invention relates to an equipment for commanding, controlling and diagnosing the parameters in a set for conditioning air in railway cars. According to the invention, the equipment consists of a main controller (1) which provides the control and the adjustment of air conditioning in a railway car, a local command unit (2), which provides the fine adjustment limited to a compartment of the railway car, as well as of a diagnosis unit (3) which permanently analyses the events and generally displays them in a control cabinet of the railway car.
Invenţia se referă la un echipament de comandă, control şi diagnoză a mărimilor de stare dintr-un agregat de condiţionare a aerului din vagoanele de cale ferată. Echipamentul conform invenţiei este alcătuit dintr-un controler (1) principal, care asigură controlul şi reglarea condiţionării aerului dintr-un vagon, un bloc (2) de comandă local, ce asigură reglarea fină şi limitată la un compartiment al vagonului, precum şi dintr-un bloc (3) de diagnoză, care analizează permanent evenimentele şi le afişează, în general, într-un dulap de comandă al vagonului. |
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