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Influence of supply and return water temperatures on the energy consumption of a district cooling system.

Author(s) : LIN F., YI J., WEIXING Y., et al.

Type of article: Article

Summary

In a district heating and cooling system, high temperature water generated by cogeneration plants circulates through a network between the plants and the heating substations. In heating substations, high temperature supply water from the network drives absorption chillers for air-conditioning in the summer, satisfies space heating demands in the winter and provides domestic hot water using heat exchangers throughout the year. The paper studies the significant effect of the parameters, i.e. the supply and return water temperatures in the network, on the CHCP system energy consumption for cooling and for domestic hot water.

Details

  • Original title: Influence of supply and return water temperatures on the energy consumption of a district cooling system.
  • Record ID : 2001-2884
  • Languages: English
  • Source: Applied Thermal Engineering - vol. 21 - n. 4
  • Publication date: 2001/03

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