Gems Sensors & Controls has announced the global market introduction of its F Series. The company says its F Series is a family of ruggedly designed solenoid valves, offering high-reliability for flow rate applications with a lifespan of up to 10 million cycles.
Trane is now offering its Air-Fi™ wireless technology for building controls. The company reports that Air-Fi wireless replaces the need for wired building controls, allowing installations to be completed quickly with less disruption to occupants in existing buildings, while also providing greater reliability, simplified installation, and more flexibility as building spaces change.
Continental Fan Manufacturing says its new IRIS Damper is a simple solution for fast and exact measurement, balance, and control of airflow. It is ideal for supply and exhaust tracking control, individual comfort control, and any space requiring accurate airflow regulation. Applications for the IRIS damper include office buildings, pharmaceuticals, clean room environments, and laboratories.
Semco LLC has launched the Unitary Wheel Cassette (UWC) Series, a sensible and latent energy recovery aluminum desiccant wheel. The company claims the UWC Series is designed and packaged as the HVAC industry's first drop-in replacement for polymer desiccant wheels in most unitary ERV brands.
Schaffner EMC has introduced its ECOSine® 60 Hz Passive Harmonic Filters. The company says the filters remove harmful harmonics of a pre-determined order to increase the reliability of supplied power, and thus extending the service life of downstream components. With plug-and-play convenience and compact dimensions, the product can be more easily installed and commissioned.
Ziehl-Abegg has introduced its new ZAvblue impeller, which the company claims is up to 20% more efficient than other standard products. The company also says the bionic design of the new impeller requires significantly less space in the customer device. Equipment designers can now generate the current airflow with impellers that are one size smaller.
Baldor Electric Company is offering a new addition to its gear reducer product line — the Baldor-Dodge® Vertical GearMotor. The company says the Vertical GearMotor offers a cost effective alternative to the common low-speed vertical pump drive technologies, which use large, high-pole count vertical motors or a combination of horizontal motor with a right angle gear reducer. The Vertical GearMotor is built on a standard low-pole count induction motor platform utilizing Dodge planetary gearing. This results in a smaller, lighter, highly-efficient drive package, according to Baldor.
Utilizing a total energy core, Greenheck’s new MiniCore energy recovery ventilator provides preconditioned fresh outdoor air for commercial applications ranging from 300 to 1,000 cfm. The total energy core is constructed of a specially processed hydroscopic resin material layered in a cross-flow corrugated structure that separates the supply and exhaust air, ensuring only fresh air is introduced into the indoor space.
Tate Airflow is introducing an upgrade to the existing line of SmartAire® automatic VAV dampers. The company says the new SmartAire® MZ offers four independent control zones, a simplified user interface on the unit and on screen, and greater integration with existing DCIM and BAS systems.
Many engineers tend to avoid or delegate the nitty gritty of a ground source heat pump system, from soil moisture effects to building system (im) balance. It's time for designers to get in the loop. Learn more about Grounded In Reality in the December issue. Other topics in the December issue include health care HVAC, Boilders, check out the Back2Basics, and more.