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Total energy wheel control in a dedicated OA system.

Author(s) : MURPHY J.

Type of article: Article

Summary

With increased focus on reducing energy consumption in buildings, the use of exhaust-air energy recovery in HVAC systems is becoming more common, somewhat prompted by the requirements of ASHRAE Standards 90.1 and 189.1. Proper control of the energy-recovery device is critical to realize the expected energy savings. Although there are several other types of energy-recovery devices, and exhaust-air energy recovery is also applied in mixed-air systems, the focus of this article is on proper control of a total energy wheel (or enthalpy wheel) when applied in a dedicated outdoor air system (DOAS).

Details

  • Original title: Total energy wheel control in a dedicated OA system.
  • Record ID : 30005852
  • Languages: English
  • Source: ASHRAE Journal - vol. 54 - n. 3
  • Publication date: 2012/03

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