magazine

Stay Connected with Engineered Systems
We are on Facebook, Twitter, LinkedIn, etc.

Articles Tagged with ''cooling''

Rooftop ventilation: Greenheck

Greenheck has expanded its packaged rooftop ventilation line with the addition of Model RV(E)-120, a pre-engineered system featuring increased performance capabilities for larger dedicated outdoor air systems, multi-zone VAV systems, and single-zone VAV systems.


Read More

Getting Acquainted With Liquid Desiccant

The technology is transitioning into critical spaces.
There was a time when energy efficiency was not a criterion for designing critical environments. From data centers to museum exhibit spaces, critical environments required tight temperature and relative humidity control at all costs.
Read More

Motorized Axials: Continental Fan Manufacturing, Inc.

Continental Fan has introduced the new DXG & DXP AC Motorized Axials. The coupling of the motor and impeller minimizes space requirements and provides for vibration free operation. Both motor and impeller are located directly in the air stream, providing excellent heat dissipation and efficient motor cooling, according to the company.


Read More

Portable heat pump: DENSO Corp.

MovinCool®, a brand of DENSO Corporation, unveiled a new Climate Pro™ 18 portable heat pump, which combines both cooling and heating capabilities in a single, self-contained unit. The company says the compact system is 13% smaller and 22% lighter than other comparable heat pumps, yet it offers significantly higher performance. The Climate Pro 18’s cooling capacity is 14,600 Btu/h, the heating capacity is 13,700 Btu/h, and the minimum operating temperature with plenum is 24ºF.


Read More

Cooling tower system: Baldor Electric Company

Baldor Electric Company says it has introduced a new adjustable speed direct drive cooling tower system that improves reliability, reduces maintenance, runs quieter, and saves energy. By combining the technologies of the laminated finned frame Baldor-Reliance® RPM AC motor with a high-performance permanent magnet rotor design, this power-dense motor and power-matched adjustable speed drive replaces the right-angle gearbox and jack shaft installation found in many conventional industrial process cooling towers.


Read More

Chiller: Trane

Trane is introducing an enhanced Trane® Optimus™ helical rotary water-cooled chiller now available with the Trane® Adaptive Frequency™ drive (AFD). The AFD adjusts motor speed based on demand to reduce energy consumption and, as a result, energy costs. The Optimus chillers have cooling capacities ranging from 150 to 430 tons, making them ideal cooling solutions for most buildings, including high-occupancy schools, hospitals, and hotels.


Read More

Pump system: Desert Aire

Desert Aire has unveiled its new Q-Pump Inverter + that uses a variable speed driven compressor. The Q-Pump Inverter + is incorporated into DOAS that are being installed on a geothermal, hybrid or tower/boiler loop, and delivers conditioned air to a building optimizing the performance of its heating and cooling systems. The Q-Pump Inverter + replaces Desert Aire’s Q-Pump.


Read More

Cooling Tower: Baltimore Aircoil Co.

Baltimore Aircoil Company has launched the new Series 1500 Cooling Tower. The company says its Series 1500 Cooling Tower is one of the most serviceable units without compromising performance and fit. The cooling tower has capacity increases of up to 13%, new configurations almost doubling the tonnage range, reduced sound solutions, 26% reduction in annual maintenance costs, and reliable year-round operation.


Read More

Packaged Unit: Johnson Conrols

Johnson Controls introduced its Coleman® Outfitter™ Ultra High Efficiency Packaged Unit. The company says the unit delivers the highest AHRI-listed efficiencies in the industry — up to 18.1 SEER and 14.35 EER — due to the combination of the unit’s two-stage compressor, variable-frequency drive, high-efficiency indoor/outdoor coil, and premium-efficiency indoor/outdoor motor. A common footprint allows for easy installation on a curb, slab, roof rack, or frame.


Read More

Multimedia

Videos

Image Galleries

ES Gallery: Snapshots & Systems

Check out highlights from projects featured in our magazine this year!
5/13/15 11:00 am EDT

When's & Why's of Fuel Options and Selection for Backup Power

ON DEMAND This presentation will bring listeners up to speed on what the best options are today and in the near future. 

Engineered Systems Magazine

CoverImage

2015 May

Check out the May issue of ES with the cover story: VRF with Heat Recovery Ventilation In PreK-12 Schools.

Table Of Contents Subscribe

System Design

Based on your experience and knowledge level, are you currently comfortable designing or maintaining a system incorporating VRF or radiant ceiling panels?
View Results Poll Archive

THE ENGINEERED SYSTEMS STORE

The_Green_Energy_Management
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.

More Products

Clear Seas Research

With 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.

Tomorrow's Environment Podcast

This series from longtime columnist and chronic forward-thinker Howard McKew covers a lot of ground -- from retrocommissioning to systems training, on toward checklists for drawings and tips for meeting minutes. Click HERE to be taken to the podcast page!

STAY CONNECTED

new Facebook icon Twitter icon YouTube iconLinkedIn icon  Google+