ASHRAE Journal - July 2010 - 104

Air Filtration System By Trane

DOAS Unit By Desert Aire

Refrigeration/Dehumidification System By Niagara Blower

Humidification, Dehumidification, IAQ
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VAV Diffusers Therma-Fuser VAV control diffusers from Acutherm, Hayward, Calif., open and close to regulate airflow into the room in response to room temperature. The dampers are mechanically actuated by thermal element thermostats.
www.info.hotims.com/30917-201

Laboratory Fume Hoods UniFlow SE laboratory fume hoods from HEMCO, Independence, Mo., are designed to maintain uniform airflow through the fume chamber. Models feature chemical-resistant, flame-retardant, unitized composite resin construction.
www.info.hotims.com/30917-205

media, which removes chemical odors and airborne gaseous contaminants. The randomly shaped, coarse-surfaced, coconut-based, granular media provides a multifaceted macro surface with improved adsorption capacity.
www.info.hotims.com/30917-208

Ultrasonic Humidifiers Ultrasonic humidifiers from STULZ-ATS, Frederick, Md., use 93% less electrical energy than electrode boilers or infrared humidifiers because water is not heated and no heat is added to the conditioned space.
www.info.hotims.com/30917-202

Steam Humidifiers HBGG electronically controlled steam humidifiers from Carnes, Verona, Wis., convert untreated water to sterile steam in disposable cylinders. The humidifiers feature a microprocessor and digital display to monitor operating conditions and diagnostic functions.
www.info.hotims.com/30917-206

DOAS Units TotalAire DOAS units from Desert Aire, Germantown, Wis., feature an enthalpy wheel with a return air bypass damper and additional CO2 monitoring. This provides greater energy efficiency, enhanced nighttime setback capabilities, and system operation tied to CO2 levels.
www.info.hotims.com/30917-209

Air Filtration System The CleanEffects air filtration system from Trane, Piscataway, N.J., uses patented air-cleaning technology to remove up to 99.98% of airborne allergens from the air that passes through the filter.
www.info.hotims.com/30917-203

Steam Humidifier The F60-1 Steam Humidif ier from Skuttle, Marietta, Ohio, is designed for use with heat pumps and various types of furnaces in applications where water conservation is essential.
www.info.hotims.com/30917-204

Dehumidifier Dectron, Roswell, Ga., introduces the DRY-O-TRON DSV Series dehumidifier, which provides humidification and heat recovery for light commercial indoor pool and spa areas. Features include VFDcontrolled plenum fans, optional EC motors and microchannel condensing coils.
www.info.hotims.com/30917-207

Dehumidifying AC Q-Tec and wall-mount air conditioners, heat pumps and gas/electric units from Bard Manufacturing, Bryan, Ohio, offer a dehumidification circuit that incorporates an independent heat exchanger coil in the supply airstream. This provides extra moisture removal during high indoor humidity.
www.info.hotims.com/30917-210

Filtration Media Circul-Aire, Montreal, introduces Circulaire Cleanaire gas-phase air-filtration
ashrae.org

Refrigeration/Dehumidification No-Frost refrigeration and dehumidification systems from Niagara Blower, Buffalo, N.Y., are designed to provide efficient, continuous control over process air dry-bulb and dew-point temperatures.
www.info.hotims.com/30917-211

104

ASHRAE Journal

July 2010

ASHRAE Journal - July 2010

Table of Contents for the Digital Edition of ASHRAE Journal - July 2010