Emerson Climate Technologies, a business segment of Emerson, recently launched three products for the Indian market. The residential variable speed compressor and drives, multi compressor pack and semi-hermetic water cooled condensing units were unveiled at ACREX India 2015 in Bengaluru. The Emerson Multi Compressor Pack (EMP) refrigeration systems in 2, 3 and 4 compressor configurations come assembled with a choice of compressor technology – Copeland Scroll™ and semi–hermetic compressors. EMP comes equipped with factory installed components that include HP/LP cutout switches, complete oil management systems and controls to ensure safe management of the systems.
Emerson also launched the new Copeland™ semi-hermetic water cooled condensing unit in the 0.7 to 50 HP range for low, medium and high temperature applications. These condensing units employ shell and tube heat exchangers. They can be adopted as an option to air cooled units where space is a constraint. Also on display were the semi-hermetic condensing units in the range of 5 to 40 HP manufactured at the Emerson Cold Chain and Distribution Center, Chakan, Pune. They come equipped with dedicated medium or low temperature compressors, which make them suitable for general refrigeration applications such as supermarkets and hypermarkets, hotels, restaurants and food service, cold rooms, storages and pre-cooling. In the air conditioning segment, the residential variable speed compressor was launched. These compressors offer environmentally responsible refrigerants. The product highlights are a wide 900-7200 RPM speed range for enhanced light load efficiency and dehumidification; high part load efficiency and future India inverter standards compliance; patented 6 pole/9 slot concentrated brush-less permanent magnet motor that enhances energy efficiency; use of variable volume ratio (VVR) scroll sets to boost the system COP at both high and low pressures.