Articles Tagged with ''refrigeration''

CO2 Projects on the Rise

February 6, 2012
No technology has been generating more attention in recent months than the use of R-744 (CO2) as a refrigerant. Here are some of the latest announcements from a variety of sources.


Read More

What in the World Is Going on With Refrigerants in Europe?

January 30, 2012
Uses of so-called natural refrigerants such as HCs, CO2, and ammonia are being advocated as ways to positively deal with issues of climate change, greenhouse effect, and global warming. That was the primary perspective of an extended report from Eurammon, a joint European initiative of companies, institutions, and individuals who advocate an increased use of natural refrigerants.


Read More

Playing It Safe With Ammonia

January 30, 2012
Safety is paramount when working with ammonia refrigerants. Why? If something does go wrong in such a situation, it can have grave consequences. Ammonia is a health risk because of its corrosiveness to skin, eyes, and lungs. In fact, exposure to 300 ppm creates an imminent danger to life and health.


Read More

Wednesday, Jan. 25, 2012: New Sporlan Filter-Drier Models Handle Systems Up to 13 Tons

January 25, 2012
Parker Hannifin Corp. announced the addition of three new models to the Sporlan CSG Catch-All product line, allowing these system protection products to service refrigerating systems up to 13 tons.


Read More

Wednesday, Jan. 25, 2012: NEBB Announces New Publications

January 25, 2012
On Tuesday morning, the National Environmental Balancing Bureau (NEBB) announced its two latest publications: Procedural Standards for Building Envelope Testing and Commissioning of Commercial Refrigeration Systems Guidelines.


Read More

Jan. 17, 2012: GEA Refrigeration Technologies Acquires QPM Manufacturing

January 17, 2012
GEA Refrigeration Technologies announced that it has acquired the assets, operations, production facilities, and patents of the companies QPM LLC and QPM Manufacturing LLC, of Bellevue, Wash. QPM is a supplier of special steel conveyor belts that transport food products in ovens and freezers.


Read More

Devilish to Diagnose

January 9, 2012
Low pumper compressors can be devilish to diagnose properly. None of us wants to replace a compressor that is not bad. With more than 40 years of experience, I want to offer some thoughts.


Read More

Distribution Center Goes with Glycol

January 9, 2012
Longo’s Supermarkets needed an environmentally friendly, cost-effective warehouse refrigeration, Neelands Refrigeration Ltd. and Hill Phoenix® had an answer.


Read More

Basic Thermodynamics for Refrigeration and Air Conditioning

January 9, 2012
Thermodynamics, as with most concepts in science and physics, is most accurately described using mathematical equations. This article is an attempt to simplify these concepts.
 


Read More

Stores Try Transcritical CO2

December 12, 2011
Efforts to make CO2 work in transcritical applications got a boost with the announcement the CSC, The Canadian manufacturer of refrigeration systems, will be making a major push in that regard.


Read More

Multimedia

Videos

Image Galleries

2014 ACI Home Performance Conference

The 2014 ACI National Home Performance Conference & Trade Show was held in Detroit.

Podcasts

NEWSMakers: Doug Dougherty

Doug Dougherty, president and CEO of the Geothermal Exchange Organization (GEO) joins the program to discuss the latest happenings with GEO, including the drive to get included in state and federal definitions of renewable energy, plus the future of geothermal.  Posted on July 25.

More Podcasts

ACHRNEWS

NEWS 07-21-14 cover

2014 July 21

Check out the weekly edition of The NEWS today!

Table Of Contents Subscribe

R-22 PHASEOUT POLL

Some in the industry are calling for the EPA to halt production of R-22 as of 2015. What do you think?
View Results Poll Archive

HVACR INDUSTRY STORE

plumbing-hvac.gif
2014 National Plumbing & HVAC Estimator

Every plumbing and HVAC estimator can use the cost estimates in this practical manual!

More Products

Clear Seas Research

 

Clear Seas ResearchWith access to over one million professionals and more than 60 industry-specific publications, Clear Seas Research offers relevant insights from those who know your industry best. Let us customize a market research solution that exceeds your marketing goals.

DON'T MISS A THING

Magazine image
 
Register today for complete access to ACHRNews.com. Get full access to the latest features, Extra Edition, and more.

STAY CONNECTED

facebook icontwitter iconyoutube iconLinkedIn i con