ShareComparative energy analysis of alternative HVAC systems linked with 7.2, 1.7, or 12.8 deg C district chilled water.
Author(s) : MECKLER G.
Summary
Heating, ventilating, and air-conditioning (HVAC) systems that utilize 12.8 deg C chilled water rather than 7.2 or 1.7 deg C chilled water for space cooling have been applied successfully in several commercial and institutional facilities. The paper describes an integrated HVAC-district plant system that uses 12.8 deg C district chilled water plus district hot water during the summer and compares this system with a conventional all-air variable-air-volume (VAV) system linked with 7.2 or 1.7 deg C district chilled water and a cold all-air VAV system linked with 1.7 deg C district chilled water.
Details
- Original title: Comparative energy analysis of alternative HVAC systems linked with 7.2, 1.7, or 12.8 deg C district chilled water.
- Record ID : 1993-1099
- Languages: English
- Publication date: 1991
- Source: Source: ASHRAE Trans.
vol. 97; n. 2; 659-665; 6 fig.; 6 tabl.; discuss. - Document available for consultation in the library of the IIR headquarters only.
Indexing
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Themes:
Comfort air conditioning;
District cooling and heating;
Other energy-saving and energy-recovery systems;
Energy efficiency, energy savings - Keywords: Variable volume; District cooling; Temperature; Profitability; Air; Energy efficiency; Energy saving; Air conditioning; District heating; Chilled water
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