Increasing the efficiency and reliability of air conditioning systems with dual pumps

O. Ya. Kokorin

doi:10.17816/RF104669

Refrigeration Technology ›› 2001, Vol. 90 ›› Issue (9) : 2 -4. DOI: 10.17816/RF104669

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Increasing the efficiency and reliability of air conditioning systems with dual pumps

O. Ya. Kokorin

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Abstract

The article describes design features of twin pumps of Grundfos compat series UPSD and LMD ltd. used in air conditioning systems. Operational dim acteristics of pumps are presented, and characteristics during operation regime: basic — stand-by and during their parallel operation are cornpar

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mixing pumps / air coolers / air heaters

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O. Ya. Kokorin. Increasing the efficiency and reliability of air conditioning systems with dual pumps. Refrigeration Technology, 2001, 90(9): 2-4 DOI:10.17816/RF104669