CONTROL OF EVAPORATION AND SUCTION PRESSURES.
REGULATION DE PRESSIONS D'EVAPORATION ET D'ASPIRATION.
Author(s) : BARMWATER P.
Type of article: Article
Summary
THE AUTHOR PRESENTS VARIOUS CAPACITY CONTROLS FOR REFRIGERATION PLANT USING THE CONTROL OF SUCTION PRESSURE. ONE AIMS TO MAINTAIN A CONSTANT EVAPORATION PRESSURE, IT IS OF THE PROPORTIONAL TYPE WITH DIRECT OR SERVOCONTROL. THE OTHERS AIM TO MAINTAIN A CONSTANT TEMPERATURE OF THE MEDIUM AND CONTROL IS PROPORTIONAL, PROPORTIONAL-INTEGRAL (PI) WITH A NEUTRAL ZONE OR OF A NEW MORE SOPHISTICATED TYPE CALLED PDPI J.L.
Details
- Original title: REGULATION DE PRESSIONS D'EVAPORATION ET D'ASPIRATION.
- Record ID : 1986-0590
- Languages: French
- Source: Rev. Danfoss - vol. 37 - n. 4
- Publication date: 1984
- Document available for consultation in the library of the IIR headquarters only.
Links
See the source
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