[1]包继虎,曹 晨,石竹青,等.基于JB/T 9066—1999《柜式风机盘管机组》热工性能测试分析[J].西安建筑科技大学学报(自然科学版),2023,55(03):468-474.[doi:10.15986/j.1006-7930.2023.03.019 ]
　BAO Jihu,CAO Chen,SHI Zhuqing,et al.Analysis of thermal performance test based on JB/T 9066—1999 cabinet type fan coil unit[J].J. Xi'an Univ. of Arch. & Tech.(Natural Science Edition),2023,55(03):468-474.[doi:10.15986/j.1006-7930.2023.03.019 ]
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基于JB/T 9066—1999《柜式风机盘管机组》热工性能测试分析()
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西安建筑科技大学学报（自然科学版）[ISSN:1006-7930/CN:61-1295/TU]

卷:
55
期数:
2023年03期
页码:
468-474
栏目:
出版日期:
2023-06-28

文章信息/Info

Title:
Analysis of thermal performance test based on JB/T 9066—1999 cabinet type fan coil unit
文章编号:
1006-7930(2023)03-0468-07
作者:
包继虎; 曹 晨; 石竹青; 陆婷婷; 马金平; 李宏哲; 杨 弋
(合肥通用机械研究院有限公司,安徽 合肥 230031)
Author(s):
BAO Jihu;  CAO Chen;  SHI Zhuqing;  LU Tingting;  MA Jinping;  LI Hongzhe;  YANG Yi
(Hefei General Machinery Research Institute Co. Ltd., Hefei 230031, China)
关键词:
柜式风机盘管机组;  热工性能试验;  分析;  热力学第一定律
Keywords:
cabinet type fan coil unit;  thermal performance test;  analysis;  first law of thermodynamics
分类号:
TU111.3
DOI:
10.15986/j.1006-7930.2023.03.019
文献标志码:
A
摘要:
基于JB/T 9066—1999《柜式风机盘管机组》附录A给出的热工性能试验方法,对柜式风机盘管机组的水侧系统和空气侧系统热工性能试验方法进行了详细解读,根据热力学第一定律,分析了柜式风机盘管机组的水侧和空气侧热平衡性理论,结果显示:水侧的供冷(热)量与热量平衡侧的供冷(热)量存在本质区别.最后归纳了柜式风机盘管机组热工性能试验需要注意的一些事项:在保证标准静压的情况下对柜式风机盘管的热工性能进行试验,相应地,热工性能试验时所测风量是指标准空气状态下的风量,在柜式风机盘管机组供热性能试验时,其水流量等于供冷性能试验时确定的流量.
Abstract:
Based on the thermal performance test method given in appendix A of JB/T9066-1999 “Cabinet type fan coil unit”, the thermal performance test method of water side and air side systems of the cabinet type fan coil unit are interpreted in detail. According to the first law of thermodynamics, the heat balance theory of water side and air side of the cabinet type fan coil unit is analyzed. The results show that the cooling(heating)capacity of the water system is essentially different from that of the thermal equilibrium side. Finally, some precautions for thermal performance testing of cabinet type fan coil units are summarized: the thermal performance of cabinet type fan coil units is tested while ensuring standard static pressure, and correspondingly, the measured air volume during the thermal performance test refers to the air volume under standard air conditions. In the heating performance test of cabinet type fan coil units, the water flow rate is equal to the flow rate determined during the cooling performance test.

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备注/Memo

备注/Memo:
收稿日期:2022-02-16修回日期:2023-05-11
基金项目:安徽省市场监督管理局项目(2022011977); 国家重点研发计划基金项目(2020YFF0218600)
第一作者:包继虎(1977—),男,博士,高级工程师.主要从事制冷空调产品检测技术方向的研究.E-mail:tiger0203@163.com
更新日期/Last Update: 2023-06-28