Articles Tagged with ''supermarket refrigeration''

Emerson’s E360 Examines Refrigerants from All Angles

Event Explores the Evolving HVAC Refrigerant Landscape

The refrigerant landscape is preparing for a regulatory makeover. By 2018, approximately 80 percent of commercial refrigerators and ice machines will have to go through a redesign to meet new DOE standards for efficiency; the EPA is proposing to delist R-404A and R-134a in many commercial refrigeration applications; and more.


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Schools Extend Reality-based Training

Supermarket Refrigeration and RV Refrigeration are the Focus for Two New Schools

The potential for growth and development exists across the entire HVACR landscape, but perhaps nowhere is that more apparent than in the area of refrigeration technology.


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FMI Considers the Future of Supermarket Refrigeration

Research Reveals Optimal Refrigerant Choice is Dependent on Application, Setting

The supermarket refrigeration sector is sensing the demise of high-GWP HFCs for use in HVAC systems, including some of the most commonly used refrigerants, R-404A and -507. Even if the line between high- and low-GWP HFCs has yet to be drawn, the industry is considering low-GWP options more frequently.


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Prioritizing Leak Tightness

It’s Critical During Commercial Refrigeration Retrofits

With the phaseout of R-22, many food retailers are adapting to future R-22 supply constraints by transitioning away from this refrigerant. Because many of the substitute refrigerants are potent greenhouse gases, it is important that food retailers use the retrofitting process as an opportunity to tighten system leaks.


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Taking Control of Transcritical CO2

New Technologies Aid New Equipment

The following article was prepared by Parker Hannifin Corp. Micro Thermo Technologies and describes one of the approaches for use of CO2 in transcritical systems for refrigeration.


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Greatest Change Ever?

Does Refrigeration Have Defining Trend?

Here’s an interesting head scratcher for those of you who have been in the refrigeration sector of the HVACR industry for quite some time. Earlier this year, I was at an event called FMI Connect. One of the exhibitors was showing products for secondary and indirect (distributed) systems.


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Supermarket Seminars Stress Training

Focus Includes Operation and Application

Nowhere in refrigeration has change taken place faster in terms of system design and refrigerants than in the supermarket sector. But through it all, those who design, install, service, and maintain such changing technologies still need to understand how these systems’ components operate and how to do proper maintenance.


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Some Kind of Supermarket

Interesting Airflow Issues

One flick that turns up every fall is called “Love at the Thanksgiving Parade.” One scene is supposed to take place in late November in Chicago. The good-looking guy and good-looking girl are shopping at a supermarket. But there do not appear to be any doors at the front of the store.


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FMI Connect Showcases New Refrigerants

Cooling, Freezing Technology Takes Focus

The Food Marketing Institute (FMI) Connect event showcased some of the newest products that those who work in the food sector will more than likely see on a future install or service call.


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Aug. 26, 2014: Rebate Service Help Supermarkets Recoup Energy-Efficiency Incentives

‘Supermarkets May Be Leaving a Lot of Money on the Table’

Supermarkets in the United States can now get expert help in securing energy-efficiency rebates from utilities. The service is for supermarkets that invest in initiatives to improve energy efficiency but may not collect all the utility rebates for which they qualify, said Abtar Singh, chief executive of Singh360.


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Kari Arfstrom, executive director of the HVACR Workforce Development Foundation, talks about the upcoming HVACR & Mechanical Conference. Posted on Jan. 23.

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