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An Energy Analysis Method for Radiant Floor Heating System(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2006年01期
Page:
1-4
Research Field:
Publishing date:

Info

Title:
An Energy Analysis Method for Radiant Floor Heating System
Author(s):
WANG Zijie
School of Power Engeneering,Nanjing Normal University,Nanjing 210042,China
Keywords:
radiant heating;  energy consuming analysis;  modified B IN method;  static analysismethod
PACS:
TU832.1
DOI:
-
Abstract:
The influence of the operating model, heat source, control method, local weather condition and building heat p reservation level on energy consuming of radiant heating system was analyzed. The heat loss for different heating systems in buildingswith different heat insulating levelswas listed. The energy saving in radiant heating systemswith the adjusted inletwater temperature was also analyzed. The ASHRAEModified B IN method can be used to simulate building load. Simp lified static simulation methods can be used to calculate energy consump tion of heat source equip2 ment. These methods are easy to use, simp le to input data and can save simulation time while the simulation results are trustworthy. The equations for calculating energy consuming equipments, such as electric boilers, fuel boilers and medium transport equipmentwater pump swere given in this paper, but further research is needed to p rovide the func2 tional parameters and load characteristics of equipment.

References:

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Memo:
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Last Update: 2013-04-29