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In this paper, the long-term, non-ozone-depleting replacements
for hydrochlorofluorocarbon (HCFC) R-22 are also
discussed. The experience to date shows that these alternatives,
when used in optimized systems, provide performance
superior to the baseline HCFC refrigerant.... May 1,2012 |
The American Clean Energy and Security Act is poised to revolutionize the way American business looks at energy. October 18,2009 |
This paper helps retail operators define strategies commonly used to implement daylight harvesting, which improves energy efficiency within the store. November 9,2009 |
The purpose of this paper is to provide updated information about state and federal energy regulations, as well as ENERGY STAR policies related to commercial refrigeration. The product classes covered include reach-ins, ice machines, walk-ins, supermarket display cases and any... April 7,2011 |
This article discusses the control of modern supermarket refrigeration systems using state of the art digital refrigeration controllers manufactured and marketed by Computer Process Controls (CPC), under the “E2” name. October 18,2009 |
Solenoid valves play an important role within refrigeration and air conditioning systems, controlling the flow of refrigerants. Though their base function — turning the refrigerant flow on and off — is quite simple, this function is key to ensuring system performance. October 14,2009 |
The objective of this white paper is to encourage utility companies, consortiums and state governments to implement and promote energy-efficiency incentive programs and policies to reduce on-site electricity demand in the foodservice industry. October 14,2009 |
Moisture indicators on HVACR systems have been billed as critical early-warning components in the fight to cut the long-term effects of water damage and reduce repair and maintenance costs. But do they truly live up to their billing? October 13,2009 |
By 2010, the United States must phase out ozone-depleting refrigerants and transition to hydrofluorocarbon (HFC) refrigerants like R-410A for new heating, ventilation and air conditioning (HVAC) systems. October 14,2009 |
In today’s world of high-speed data transfer, instant connectivity is not only commonplace, it is expected. October 18,2009 |
A horizontal hermetic scroll compressor has been developed for applications with high heat-of-compression gases, including natural gas, air and helium (cryogenics). October 26,2009 |
At first glance, filter driers on air conditioning or refrigeration systems are exactly what their name implies — front-line protection designed to filter out contaminants and dry the refrigerant to avoid ice formation and oil degradation. October 13,2009 |
The purpose of this paper is to review existing methods for measuring the efficiency of refrigeration and air conditioning systems, and to introduce a new method that more accurately measures how a refrigeration system actually operates. October 14,2009 |
Emerson’s Retail Services is the leading provider of energy and monitoring services for the U.S. supermarket industry and other retail chains. We offer sophisticated support services such as: remote equipment monitoring; food quality and safety monitoring; power monitoring and... October 14,2009 |
