• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Compressors 2006 >POTENTIAL OF ENERGY SAVING BY PERFORMANCE INSPECTIONS,REPORT FROM THE EVALUATION OF 170 DETAILED FIELD INSPECTIONS WITH THE“INTERNAL METHOD”
【24h】

POTENTIAL OF ENERGY SAVING BY PERFORMANCE INSPECTIONS,REPORT FROM THE EVALUATION OF 170 DETAILED FIELD INSPECTIONS WITH THE“INTERNAL METHOD”

机译：通过“内部方法”对170项详细现场检查的评估报告，通过性能检查可以节省能源

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The paper introduces two methods,the“internal”and“external”for performance inspections on refrigeration, air-conditioning and heat pump systems.It reports results from 164 performance analyses done with the “Internal”method.The data has been entered into a database and the deviations from nominal data have been evaluated as well as the type of faults.In total 87%of the systems had one or more faults documented.The average deviation from nominal capacity is -8.6%and the deviation in COP is -9.7%.The most common problems are wrong charge and problems with expansion valves.The internal method is increasingly in use for maintenance,inspections and integrated in Building Managements Systems for continuous monitoring.It has proved to identify a large number of faults.It offers a possibility for significantly improved“Performance Inspections”to satisfy the intentions of article 9 in the Energy Performance in Buildings Directive.
机译：本文介绍了制冷，空调和热泵系统性能检查的“内部”和“外部”两种方法。它报告了使用“内部”方法进行的164次性能分析的结果。已评估数据库和与标称数据的偏差以及故障的类型。共有87％的系统记录了一个或多个故障。与标称容量的平均偏差为-8.6％，COP的偏差为-9.7最常见的问题是装料错误和膨胀阀问题。内部方法正越来越多地用于维护，检查和集成到建筑物管理系统中以进行连续监控。事实证明，这种方法可以识别大量故障，它提供了有可能显着改进“性能检查”以满足《建筑物能源性能指令》第9条的意图。

著录项

  • 来源
    《Compressors 2006》|2006年|p.1-7|共7页
  • 会议地点 Casta Papiernicka(SK);Casta Papiernicka(SK)
  • 作者

    BERGLÖF Klas; PRAKASH; John; Arul Mike;

  • 作者单位

    ClimaCheck Sweden AB,ClimaCheck Sweden AB,Nysätravägen 24,131 33 Nacka,Swede,Tel.+46-8 55 61 55 75,E-mail klas@climacheck.com;

    Royal Institute of Technology in Stockholm;

    Royal Institute of Technology in Stockholm;

    Royal Institute of Technology in Stockholm;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 压缩机;
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号