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Research on the optimization control of the central air-conditioning system in university classroom buildings based on TRNSYS software.

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Title: Research on the optimization control of the central air-conditioning system in university classroom buildings based on TRNSYS software.
Authors: Yu, Kezhi1 kzyu@shou.edu.cn, Cao, Zhaoyang1, Liu, Yanling1
Source: Procedia Engineering. 2017, Vol. 205, p1564-1569. 6p.
Subjects: Air conditioning in public buildings, Classroom utilization, Air conditioning, Classroom environment, Universities & colleges
Abstract: The TRNSYS software is used to study the control method of the central air-conditioning system in a university classroom building. First of all, the paper analyzes the principles and defects of the original control method of central air-conditioning in teaching building. A new type of air conditioning control scheme based on the number of classes is proposed. The program is connected with the teaching system to read the class status and the number of people in the classrooms. The TRNSYS software is used to simulate the air-conditioning system of the two kinds of control scheme. The PMV/PPD index of the new scheme is better than that of the original scheme, and the energy consumption of the new scheme is lower than that of the old scheme. The energy saving rate is 15.27%. [ABSTRACT FROM AUTHOR]
Copyright of Procedia Engineering is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
An: 125981832
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Research on the optimization control of the central air-conditioning system in university classroom buildings based on TRNSYS software.
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  Data: <searchLink fieldCode="AR" term="%22Yu%2C+Kezhi%22">Yu, Kezhi</searchLink><relatesTo>1</relatesTo><i> kzyu@shou.edu.cn</i><br /><searchLink fieldCode="AR" term="%22Cao%2C+Zhaoyang%22">Cao, Zhaoyang</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Liu%2C+Yanling%22">Liu, Yanling</searchLink><relatesTo>1</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22Procedia+Engineering%22">Procedia Engineering</searchLink>. 2017, Vol. 205, p1564-1569. 6p.
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  Data: <searchLink fieldCode="DE" term="%22Air+conditioning+in+public+buildings%22">Air conditioning in public buildings</searchLink><br /><searchLink fieldCode="DE" term="%22Classroom+utilization%22">Classroom utilization</searchLink><br /><searchLink fieldCode="DE" term="%22Air+conditioning%22">Air conditioning</searchLink><br /><searchLink fieldCode="DE" term="%22Classroom+environment%22">Classroom environment</searchLink><br /><searchLink fieldCode="DE" term="%22Universities+%26+colleges%22">Universities & colleges</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: The TRNSYS software is used to study the control method of the central air-conditioning system in a university classroom building. First of all, the paper analyzes the principles and defects of the original control method of central air-conditioning in teaching building. A new type of air conditioning control scheme based on the number of classes is proposed. The program is connected with the teaching system to read the class status and the number of people in the classrooms. The TRNSYS software is used to simulate the air-conditioning system of the two kinds of control scheme. The PMV/PPD index of the new scheme is better than that of the original scheme, and the energy consumption of the new scheme is lower than that of the old scheme. The energy saving rate is 15.27%. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Procedia Engineering is the property of Elsevier B.V. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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    Identifiers:
      – Type: doi
        Value: 10.1016/j.proeng.2017.10.261
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      – Code: eng
        Text: English
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      Pagination:
        PageCount: 6
        StartPage: 1564
    Subjects:
      – SubjectFull: Air conditioning in public buildings
        Type: general
      – SubjectFull: Classroom utilization
        Type: general
      – SubjectFull: Air conditioning
        Type: general
      – SubjectFull: Classroom environment
        Type: general
      – SubjectFull: Universities & colleges
        Type: general
    Titles:
      – TitleFull: Research on the optimization control of the central air-conditioning system in university classroom buildings based on TRNSYS software.
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            NameFull: Yu, Kezhi
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            NameFull: Cao, Zhaoyang
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            NameFull: Liu, Yanling
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              Text: 2017
              Type: published
              Y: 2017
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              Value: 205
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