Items Tagged with 'air-cooled'

ARTICLES

Air-Cooled Chillers Are Back in Data Centers, and They Mean Business

After years of chasing the attractive efficiency numbers offered by water-based evaporative systems, many data center providers are giving air-cooled chillers a second look.

Martin Herbert, P.E., LEED AP BD+C

May 9, 2020

No Comments

It’s no secret that data centers require a lot of energy. The main driver of data center design engineers’ work is to provide energy-efficient, reliable, and cost-competitive HVAC systems.

eco-Air™ Series of Dry and Adiabatic Products – Evapco

January 31, 2020

No Comments

Evapco’s newly-enhanced eco-Air™ Series of dry and adiabatic products provide great flexibility in a wide range of capacities, footprints, motor types and controls.

YVFA Free-Cooling Chillers – York

September 23, 2019

No Comments

Performance of the chiller is assured by AHRI certification.

The Energy Water Nexus and the Role of Air Conditioning

The Future of Comfort Depends on the Use of Less Water-Intensive Equipment

Forward-thinking designers looking to differentiate their systems and firms must consider less water-intensive equipment going forward.

Henry Johnstone P.E.

May 22, 2019

No Comments

Most engineers focus on improving energy efficiency to reduce energy consumption.

The Downtown Data Center’s enterprise IT space

The University of Utah's Downtown Data Center's Path to LEED Gold

Achieving LEED Gold via central AHUs, closed-circuit fluid coolers, and more.

Robert Thompson, P.E.

May 15, 2019

No Comments

In April of 2011, the University of Utah broke ground on a renovation to consolidate multiple production centers into a central multi-tier data center in support of their diverse program mix, which includes the university’s Center for High-Performance Computing (CHPC).

CyberCool Indoor series - STULZ

December 11, 2017

No Comments

STULZ has added chillers with a stepless capacity control (EC compressor) and an output from 20 to 100 kW to its portfolio. Chillers from the CyberCool Indoor series have been designed for indoor installation. The new version was specially engineered to precisely adapt to low or fluctuating heat loads. With a maximized temperature range from 4ºC to 18°C at the chilled water outlet, the CyberCool Indoor is suitable for a broad range of applications including data centers, medical technology, and process industries.

QTC4 Chillers - Quantech

March 6, 2017

No Comments

Quantech has expanded its line of QTC4 Air-Cooled Variable-Speed-Drive Screw Chillers to a total of 21 models ranging from 150 to 360 tons. With the expanded line, Quantech officials said many models are in-stock ready to ship within three to five days to enable immediate chiller replacement.

Chillers: Quantech

October 3, 2016

No Comments

Quantech™ has expanded its line of QTC3 Air-Cooled Scroll Chillers up to 200 tons. The company says its new QTC3205 offers a more cost competitive solution to 200-ton opportunities without sacrificing size, quality, and efficiency.

Rooftop Ventilation: Greenheck

August 8, 2016

No Comments

Greenheck now offers low sound condenser fans as a standard offering on its Model RV and RVE pre-engineered packaged rooftop ventilation systems. Condenser fan noise levels can be a challenge with air-cooled packaged rooftop equipment installations.

The Green Energy Management Book

Learn from our experts how to evaluate job opportunities, market your services, sell a Walk-through Survey, target areas for an Energy Audit, calculate energy savings, do retrofit work, and win continuing contracts for retrofit work.

See More Products

Engineered Systems Magazine

2020 October

The October 2020 issue of Engineered Systems features: taking sustainability into the space age, choosing the right dehumidification technology, reducing the probability of COVID-19 transmission in buildings, and much more!

View More Create Account