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Standard testing protocols for CO2 sensors and CO2 based demand control ventilation systems.

Number: 310071

Author(s) : FRASIER A., MEYERS F., ROSS D., PISTOCHINI T., ELLIS M. J.

Summary

Carbon dioxide (CO2) based demand control ventilation (DCV) automatically adjusts building ventilation rates based on indoor CO2 concentration. Since the indoor CO2 concentration is directly related to the occupancy, the purpose of CO2 based DCV is to conserve energy by reducing the ventilation rates during periods of low occupancy. In this work, two standard testing protocols for CO2 sensors and CO2 based DCV system controllers are developed and performed on several currently available CO2 sensors and DCV system controllers. A few sample test results are provided.

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Pages: 10

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Details

  • Original title: Standard testing protocols for CO2 sensors and CO2 based demand control ventilation systems.
  • Record ID : 30028681
  • Languages: English
  • Subject: Technology
  • Source: 2021 Purdue Conferences. 6th International High Performance Buildings Conference at Purdue.
  • Publication date: 2021/05/24
  • Document available for consultation in the library of the IIR headquarters only.

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