MILAN (ITALY), March 15, 2016 – Emerson Climate Technologies, a business of Emerson (NYSE: EMR) presents a new generation of large Copeland Scroll™ compressors designed for chillers and rooftops at Mostra Convegno.
The Ecodesign Directive requires air conditioning OEMs to review their equipment to meet the minimum seasonal performance level. At the same time end-users demand a reduction of energy consumption and operating costs. To meet those requirements, system manufacturers face competitive constraints and time-to-market.
With the launch of a new generation of fixed speed large commercial scroll compressors, Emerson Climate Technologies stays ahead of these demands. With a typical system size between 100 and 400 kW, the ZP232KCE and ZP292KCE models are designed with an extended operating envelope for reversible chillers, rooftop or air handling units, process cooling and data centers. The tandem and trio configuration with both fixed and variable speed scrolls will allow step-less modulation for an increased performance and precision cooling within an extended modulated capacity range.
These new models are equipped with VVR technology to deliver the best part-load cooling efficiency, increasing the seasonal efficiency performance (SEER) by 5% compared to the previous generation. Furthermore the compressors are equipped with CoreSense™ Communication, which provides real-time compressor data via RS485 Modbus. Featuring these electronics, the compressors enable the system controller to define an advanced compressor protection strategy without compromises between down time and system integrity.
The new large commercial scrolls form part of a new concept that will be launched to the market in several steps. In its advanced evolution, compressor internal sensors allow retrieval of multiple data on the compressor status and conditions in the operating envelope. Unique Emerson algorithms use this information and boost the performance by interacting with the refrigerant circuit system controller. The combination of these new compressors with internal sensors with Emerson valves and controllers deploys the full strength of this integrated solution. Emerson intelligent algorithms in the system controller analyze the compressor data to control the electronic valves to optimize the system’s operation for increased performance. A most reliable and efficient refrigerant system circuit management is the result achieved by optimized superheat, precise measurement, improved oil management and predictive maintenance.
System manufacturers will benefit from increased system efficiency meeting end-users’ energy saving demands and fulfilling Ecodesign Directive requirements. They will also be able to reduce the time-to-market while increasing the return on investment.
The new generation of scrolls will deliver improved seasonal efficiency, system reliability, and an extended operating envelope which will meet the needs of the most demanding customers, end-users and air conditioning manufacturers.
New Generation Large Commercial Copeland Scroll™ Compressor
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Emerson (NYSE: EMR), based in St. Louis, Missouri (USA), is a global leader in bringing technology and engineering together to provide innovative solutions for customers in industrial, commercial, and consumer markets around the world. The company is comprised of five business segments: Process Management, Industrial Automation, Network Power, Climate Technologies, and Commercial & Residential Solutions. Sales in fiscal 2015 were $22.3 billion. For more information, visit www.Emerson.com
About Emerson Climate Technologies
Emerson Climate Technologies, a business of Emerson, is the world’s leading provider of heating, ventilation, air conditioning and refrigeration solutions for residential, industrial and commercial applications. The group combines best-in-class technology with proven engineering, design, distribution, educational and monitoring services to provide customized, integrated climate control solutions for customers worldwide. Emerson Climate Technologies’ innovative solutions, which include industry-leading brands such as Copeland Scroll™, Dixell™ and Alco Controls™, improve human comfort, safeguard food and protect the environment. For more information, visit www.emersonclimate.eu
Emerson Climate Technologies GmbH,
Pascalstr. 65, 52076 Aachen, Germany
T: +49 (0) 2408 929 0
F: +49 (0) 2408 929 570