Power Systems Archives - Green Building News

Dehumidification System

October 28, 2011October 28, 2011 1402 Views Bedding/mattresses, Power Systems

PROMOTION — Munters Integrated Custom Air Handler (ICA) dehumidification system has simplified the complex task of integrating a desiccant dehumidifier with other air conditioning components. ICA is customizable to multiple configurations, offers ten rotor sizes, seven desiccant options, and a range of standard components engineered for maximized performance. ICA incorporates many advanced features including an innovative double wall construction with superior no-through metal design in either 2.5 or 4 inch wall thickness.

Products

Air Dehumidifer System

August 24, 2011August 25, 2011 1370 Views Power Systems

Dectron, a manufacturer of indoor air quality and energy recovery equipment, introduced its Dry-O-Tron DK/RK Series, an energy-efficient make-up air dehumidifier system for commercial, institutional and industrial applications.

Products

Cooling and Heat Pump

August 24, 2011August 25, 2011 1318 Views Power Systems

Mammoth’s new V-Cube Slim floor-by-floor cooling and heat pump system features knockdown sections, a compact footprint, and quick-connect design to make the unit ideal for economical and efficient replacement of existing floor-by-floor units. The system’s flexibility makes it usable for water-cooled or DX cooling, DX cooling with waterside economizer, standard or geothermal water source heat pump systems, make-up air, and data center air handler applications.

Products

HVAC System

March 14, 2011August 25, 2011 1394 Views Power Systems

The Oasis from Munters uses a corrosion-resistant polymer heat exchanger to produce dry, cool air without refrigeration. Best suited for hot, dry climates, the system treats makeup air for 50 percent less energy than conventional systems and provides cooling energy recovery and winter heat recovery, according to the company. It can also reduce peak demand loads to help qualify for utility rebates.

Munters

Products

Automated Energy System

August 26, 2010 1103 Views Power Systems

OptimumHVAC is a patented software solution that permanently reduces the amount of energy used to heat and cool large commercial buildings by 30 percent to 60 percent, according to the manufacturer. The software saves energy by automatically calculating the most efficient sequencing of HVAC system equipment to provide comfort conditioning based on real-time building loads. It also enables continuously measures and verifies plant performance via a Web-based service.

OptimumHVAC

Products

Airflow Analysis

January 13, 2010 1292 Views HVAC Control Devices, Power Systems

Flovent software from Flomerics Inc. simulates the flow of air through a structure and helps illustrate 3D airflow patterns, including velocities and distributions of variables, such as pressure and temperature. The product is a computational fluid dynamics software that predicts 3D airflow, heat transfer and contamination distribution in and around buildings of all types and sizes.

Products

Heat Pumps

January 11, 2010 1278 Views Hardware, Power Systems

ClimateMaster added 6-ton units to its Tranquility 27 series of geothermal and water-source heat pumps that use EarthPure zero ozone depletion refrigerant. The product line features double-isolated compressor mounting and an ECM variable speed fan motor, foil-backed air handler insulation, MERV11 pleated 2-inch filters and dehumidification mode.

Pumps are available in 2 to 6 tons with efficiencies up to 31.5 EER and 5.1 COP. They are rated for water loop heat pump, ground loop heat pump and ground water heat pump in upflow, downflow, horizontal and split system configurations.

Products

Solar Thermal Air Conditioning

June 19, 2009December 15, 2009 1252 Views Power Systems

DuHybrid air-conditioning system from DuCool is powered by solar thermal energy or electricity to reduce the energy required for cooling by up to 60 percent, compared to standard air conditioning, according to the company. The system combines desiccant dehumidification with evaporative or geothermal cooling to eliminate the need for conventional mechanical cooling. It utilizes solar thermal energy when available and automatically switches to electric power when needed.

Products

HVAC Control

November 13, 2007January 21, 2010 1240 Views Power Systems, Roofing

ICM Controls introduces the CC750 Comfort Control Center, a variable frequency/voltage blower motor speed control that helps maintain air quality, moisture levels and reduce energy use. It controls the blower speed in existing HVAC systems and reduces humidity levels by removing excess moisture in the air.

The product can be used with a system equipped with advanced indoor air quality devices and installed by a trained HVAC contractor. It uses a menu-driven program and is designed for single-phase systems. It is available in 115 VAC and 230 VAC models.

Products

UV Light System

April 23, 2007January 21, 2010 1332 Views Power Systems, Roofing

Triatomic Environmental Inc. manufactures the Fresh-Aire UV Commercial Series germicidal UV light system for improving indoor air quality. The system saves energy and reduces maintenance by controlling growth on cooling coils. It’s power supply uses a high frequency electronic ballast design and can accept voltages from 120-277 VAC. It’s power supply is water resistant and can be mounted directly in the air handler for smaller areas of installation.

The system can be applied to commercial air systems up to 200 tons.

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