Refrigeration

Considering a CO2 Refrigeration System

Looking at High Pressure and COP

This article is the second of a two-part series in response to the question: “Should I choose CO2 (R-744) for my refrigeration system?” It was prepared by engineers with M&M Refrigeration of Federalsburg, Maryland.


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Supporting Evolution of New Refrigerants

Adoption of F-gas Regulation Continues in European Union

This story was prepared by Danfoss and brings readers up to date on developments in Europe concerning HFC refrigerants. While what happens in Europe does not automatically reflect what will happen stateside, it would be wise for contractors in the United States and Canada to monitor developments overseas.


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Handbook Covers Refrigeration

New ASHRAE Publication Includes Updates

The 2014 ASHRAE Handbook—Refrigeration, which covers refrigeration equipment and systems for applications other than human comfort, is now available for purchase. The 51 chapters include information on cooling, freezing, and storing food; industrial applications of refrigeration; and low-temperature refrigeration.


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FMI Conference Looks at Energy Issues

Event in St. Louis Includes Store Tours

The annual Food Marketing Institute Energy & Store Development Conference takes place Sept. 7-10 at the Union Station Hotel in downtown St. Louis. The focus of the annual event is on energy efficiency and conservation as well as store design and merchandising.


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Big Is All in the Numbers

Trade Shows Show What’s What in Refrigeration

When I think of how big and complex our industry is, I see it most reflected in the limited number of places the refrigeration shows I have attended can be held. These shows have a lot of people looking at a lot of products.


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Aug. 19, 2014: Emerson to Address EPA Proposed Rule Banning HFCs in Some Refrigeration Applications

Company Says Rule Would Have Significant Impact on Equipment Used for Retail Food Refrigeration

Emerson Climate Technologies announced that it is preparing an industry communication to the U.S. Environmental Protection Agency’s (EPA’s) recent notice of proposed rulemaking (NOPR) that would delist some refrigerants commonly used in supermarkets and commercial refrigeration equipment.


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Man Gets Prison Time for Venting R-22

Ohio Man Pleads Guilty to Violating Federal Clean Air Act

Martin C. Eldridge III now faces 31 months in federal prison for releasing the refrigerant, which is currently being phased out of production in the U.S. due to its threat to the earth’s ozone layer.


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Exhibitors Guide to Refrigeration Directions

‘Heavy Equipment’ Show Has Range of Products

Here, manufacturers of large machinery bring some of their latest developments, along with the range of products and services on display every year.


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EPA Cautions Against Using Propane-based Refrigerants

FBI Joins EPA in Issuing Warnings About Unapproved Refrigerants

The EPA says a number of unapproved refrigerants with “22a” or “R-22a” in the name contain highly flammable hydrocarbons such as propane. 


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Aug. 4, 2014: New Embraco Compressor Handles Two Different Commercial Refrigeration Applications

Unit Provides Energy Efficiency Gains of Up to 9 Percent

Embraco, a leading supplier of hermetic refrigeration compressors, has announced the launch of the FFU160HAX compressor — what the company says is a two-in-one solution for light commercial refrigeration.


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2014 World Energy Engineering Congress

Scenes from the 2014 World Energy Engineering Congress in Washington, D.C.

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NEWSMakers: Kari Arfstrom

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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