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MULTIPLE FUNCTION REGULATING VALVES FOR HEATING AND COOLING PLANT.

[In Italian. / En italien.]

Type of article: Article

Summary

IN HEATING AND COOLING PLANT, THE FLUID FLOW RATE IS SOMETIMES CONTROLLED BY SEVERAL VALVES, EACH HAVING A SAFETY OR REGULATING FUNCTION WITH RESPECT TO DIFFERENT VARIABLES. ALL THESE FUNCTIONS CAN HOWEVER BE PERFORMED BY A SINGLE VALVE WHICH IN TURN IS CONTROLLED BY A VARIABLE. THE MAIN FEATURE OF THIS VALVE IS ITS LINKAGE WITH TWO CONTROLLING ELEMENTS, BUT MORE THAN TWO ELEMENTS CAN BE LINKED BY MOUNTING THE VALVES IN CASCADE. E. F.

Details

  • Original title: [In Italian. / En italien.]
  • Record ID : 1982-1193
  • Languages: Italian
  • Source: Termotecnica - vol. 35 - n. 6
  • Publication date: 1981
  • Document available for consultation in the library of the IIR headquarters only.

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