Energy Efficiency Improvement Method for Storage-type Hot and Cold Water Dispenser Based on Structure of Multi-layer Water Separator
This study proposes a novel method to improve the cold water supply capacity and reduce energy consumption using a multi-layer water separator to replace the single-layer water separator. This method can delay the mixing intensity between ambient temperature water and cold water and increase the ave...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Journal of Refrigeration Magazines Agency Co., Ltd.
2023-01-01
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| Series: | Zhileng xuebao |
| Subjects: | |
| Online Access: | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2023.01.159 |
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| _version_ | 1849707649050869760 |
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| author | Wang Yueming Lu Jingchao Zhuang Dawei Ding Guoliang Zheng Yuedong Han Cong Wang Congcong |
| author_facet | Wang Yueming Lu Jingchao Zhuang Dawei Ding Guoliang Zheng Yuedong Han Cong Wang Congcong |
| author_sort | Wang Yueming |
| collection | DOAJ |
| description | This study proposes a novel method to improve the cold water supply capacity and reduce energy consumption using a multi-layer water separator to replace the single-layer water separator. This method can delay the mixing intensity between ambient temperature water and cold water and increase the average temperature under the standby state inside the cold tank. The relationship between the structural parameters of the multi-layer water separator, cold water temperature, and cold water volume in each layer is established, and an optimization method for the structural parameters is proposed. An optimized design example is given using a multi-level separator to replace the single-layer water separator in the storage hot and cold water dispenser, and an experiment is conducted. The experimental results prove that the standby energy consumption of the water dispenser fabricated using the newly proposed three-layer water separator is reduced by 15% with the same release capacity when compared with the baseline structure. |
| format | Article |
| id | doaj-art-88b4e5cb701b478a96104f1bda448723 |
| institution | DOAJ |
| issn | 0253-4339 |
| language | zho |
| publishDate | 2023-01-01 |
| publisher | Journal of Refrigeration Magazines Agency Co., Ltd. |
| record_format | Article |
| series | Zhileng xuebao |
| spelling | doaj-art-88b4e5cb701b478a96104f1bda4487232025-08-20T03:15:51ZzhoJournal of Refrigeration Magazines Agency Co., Ltd.Zhileng xuebao0253-43392023-01-014466502914Energy Efficiency Improvement Method for Storage-type Hot and Cold Water Dispenser Based on Structure of Multi-layer Water SeparatorWang YuemingLu JingchaoZhuang DaweiDing GuoliangZheng YuedongHan CongWang CongcongThis study proposes a novel method to improve the cold water supply capacity and reduce energy consumption using a multi-layer water separator to replace the single-layer water separator. This method can delay the mixing intensity between ambient temperature water and cold water and increase the average temperature under the standby state inside the cold tank. The relationship between the structural parameters of the multi-layer water separator, cold water temperature, and cold water volume in each layer is established, and an optimization method for the structural parameters is proposed. An optimized design example is given using a multi-level separator to replace the single-layer water separator in the storage hot and cold water dispenser, and an experiment is conducted. The experimental results prove that the standby energy consumption of the water dispenser fabricated using the newly proposed three-layer water separator is reduced by 15% with the same release capacity when compared with the baseline structure.http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2023.01.159storage hot and cold water dispenserstandby power consumptioncold water supply capacitystructure design |
| spellingShingle | Wang Yueming Lu Jingchao Zhuang Dawei Ding Guoliang Zheng Yuedong Han Cong Wang Congcong Energy Efficiency Improvement Method for Storage-type Hot and Cold Water Dispenser Based on Structure of Multi-layer Water Separator Zhileng xuebao storage hot and cold water dispenser standby power consumption cold water supply capacity structure design |
| title | Energy Efficiency Improvement Method for Storage-type Hot and Cold Water Dispenser Based on Structure of Multi-layer Water Separator |
| title_full | Energy Efficiency Improvement Method for Storage-type Hot and Cold Water Dispenser Based on Structure of Multi-layer Water Separator |
| title_fullStr | Energy Efficiency Improvement Method for Storage-type Hot and Cold Water Dispenser Based on Structure of Multi-layer Water Separator |
| title_full_unstemmed | Energy Efficiency Improvement Method for Storage-type Hot and Cold Water Dispenser Based on Structure of Multi-layer Water Separator |
| title_short | Energy Efficiency Improvement Method for Storage-type Hot and Cold Water Dispenser Based on Structure of Multi-layer Water Separator |
| title_sort | energy efficiency improvement method for storage type hot and cold water dispenser based on structure of multi layer water separator |
| topic | storage hot and cold water dispenser standby power consumption cold water supply capacity structure design |
| url | http://www.zhilengxuebao.com/thesisDetails#10.3969/j.issn.0253-4339.2023.01.159 |
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