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ASHRAE Members Recognized for Professional and Society Achievements
...rd for “CFD Study of Hydraulic Shock in Two-Phase Anhydrous Ammonia: RP-1569.” Narayanan is Principal Engineer, AFRY Switzerland, Zurich, Switzerland. Thomas is a Senor Software Engineer, The MathWorks Inc., Natick, Mass...
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Beijer Ref invests in natural refrigerants in Oceania
...will also expand its portfolio in these markets, to include ammonia units (NH3) via SCM Ref Australia, Beijer Ref Australia’s manufacturing operation. Ammonia is one of several refrigerants for environmentally friendly t...
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SWEP introduction of new products developed for the most demanding applications
...anding applications that often use aggressive media such as ammonia, deionized water system, or fluids with high sulphur content, all of which can be corrosive to copper. All-Stainless is therefore ideal for a wide range...
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The new refrigeration systems achieve energy savings of up to 30 percent
...flammable gases) and natural refrigerants such as CO2, NH3 (ammonia), air and water are already common in the market and have a high cooling potential. The negative aspect at this point is the black market for high GWP r...
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HB Products extended the product range
...el in most types of fluids from alcohol, water, oil, CO2 to ammonia. As standard, they are supplied either as a digital switch or with 4-20 mA analog continuous measurement. The standard products with ATEX approval inclu...
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Staying cool in front of the challenge at Refrigeration 2021
...igerants. As well as looking at the more commonly used CO2, ammonia and hydrocarbons, Nelson spoke about systems that use water and air as refrigerants. He emphasised that these could pave the way to low-GWP heating and ...
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HVAC World Student Competition 2020
...inning thesis is “Flow visualization of downward condensing ammonia in a gasketed plate heat exchanger”. This is the 2nd time that REHVA’s representative wins the 1st prize of the world student competition. REHVA’s first...
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E.ON turns sewage into a valuable resource with GEA heat pump technology
...y. As the ideal option the company decided that GEA’s ammonia heat pumps were ideal for district heating in southern Sweden, along with biomass and other renewable technologies to mitigate greenhouse gas emissions ...
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RLS Unveils the Massachusetts Facility to be Built in Sturbridge
...tion system that consumes less electricity than traditional ammonia-based systems, reinforcing the company’s sustainability initiatives. “Seeing the vision of this project come to life is inspiring and exciting to be par...
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Modern low carbon refrigeration systems are the key to meeting net zero goals in the cold chain
... in the development of a range of pre-engineered low charge ammonia and CO2 refrigeration technology which has been proven to significantly exceed the minimum energy performance standards set by the Ecodesign for Energy ...
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Kaltra extends its range of air-cooled condensers
...or medium-pressure gases, including lower GWP refrigerants, ammonia, and a list of others, Bora XL is perfect for customers who are focused special attention on the environmental sustainability of their solutions. Nomina...
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Star Refrigeration joins expert panel at the IOR’s Tech Talk to discuss low GWP refrigerants
...es industrial refrigeration in the spotlight , highlighting ammonia and carbon dioxide as the leading low GWP refrigerants for the sector. Following the presentations there will be a panel discussion and then questions w...