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Achieving high chilled-water Delta Ts.

Author(s) : FIORINO D. P.

Type of article: Article

Summary

The article recommends practical methods for achieving high i.e., 8.3 °C or greater, chilled-water temperature differentials (Delta Ts) in variable flow hydronic cooling systems. More Btu's (J/s) of cooling will be accomplished per gallon (litre). Pressure losses and pumping energy will decline considerably. Also, water chiller capacities will no longer be limited by maximum evaporator flow rates and chilled-water storage tanks will store many more ton-hours (MJ) of cooling.

Details

  • Original title: Achieving high chilled-water Delta Ts.
  • Record ID : 2000-3150
  • Languages: English
  • Source: ASHRAE Journal - vol. 41 - n. 11
  • Publication date: 1999/11
  • Document available for consultation in the library of the IIR headquarters only.

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