Scientific journal NRU ITMO
Series "Refrigeration and Air Conditioning"
Registration certificate ЭЛ № ФС 77 – 55410 от 17.09.2013
зарегистрировано в Федеральной службе по надзору в сфере связи, информационных технологий и массовых коммуникаций
ISSN:2072-2400

MARCH 2012 (published: 30.03.2012)

Number 1(10)

Home > Issue > The established capacity of central air-conditioning systems of class VRF

UDC 697

The established capacity of central air-conditioning systems of class VRF

Timofeyevsky A.L.

Realities of the present in the field of the climatic units, established in Russia, is use of central air-conditioning systems of foreign manufacture. Thus terms in foreign engineering specifications not always correspond to the Russian norms. One of such terms is the established capacity. As shows experiment, its choice for the climatic equipment often causes difficulties in technical specialists. In article the approach to well-founded definition of this size for systems of class VRF (“Variable Refrigerant Flow”) is discussed.
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Keywords: air-conditioning, VRF, the power consumption, the established capacity.

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