Chemical Industry and Engineering Progress ›› 2022, Vol. 41 ›› Issue (12): 6235-6244.DOI: 10.16085/j.issn.1000-6613.2022-0444
• Chemical processes and equipment • Previous Articles Next Articles
LU Ningxiang1,2(), LI Jinwang1(), YANG Maofei1
Received:
2022-03-22
Revised:
2022-06-06
Online:
2022-12-29
Published:
2022-12-20
Contact:
LI Jinwang
通讯作者:
李金旺
作者简介:
陆宁香(1997—),女,硕士研究生,研究方向为先进热管技术。E-mail:lnx9710@163.com。
基金资助:
CLC Number:
LU Ningxiang, LI Jinwang, YANG Maofei. Performance of flat plate heat pipes with variable pore capillary wicks[J]. Chemical Industry and Engineering Progress, 2022, 41(12): 6235-6244.
陆宁香, 李金旺, 杨茂飞. 变孔隙毛细芯平板热管性能[J]. 化工进展, 2022, 41(12): 6235-6244.
编号 | n(段数) | 每段长度/mm | 平均孔隙率/% | 孔径分布 |
---|---|---|---|---|
2 | 1 | 100 | 65.41 | 孔径不变 |
3 | 2 | 50 | 65.73 | 孔径由小变大,共两段 |
4 | 2 | 50 | 66.05 | 孔径由大变小,共两段 |
编号 | n(段数) | 每段长度/mm | 平均孔隙率/% | 孔径分布 |
---|---|---|---|---|
2 | 1 | 100 | 65.41 | 孔径不变 |
3 | 2 | 50 | 65.73 | 孔径由小变大,共两段 |
4 | 2 | 50 | 66.05 | 孔径由大变小,共两段 |
种类 | 误差来源 | 误差值 |
---|---|---|
测量设备 | 直流电源(UTP1305) | 电压精度±0.01V |
电流精度±0.01A | ||
K型热电偶 | 精度±0.1℃ | |
多通道温度采集(DM6210) | 精度±0.2% | |
曲线功率计(FZT8) | 电压精度±0.01V | |
电流精度±0.01A | ||
功率精度±0.1W | ||
注射器 | 精度±0.1mL | |
环境误差 | 热损失 | 系统向环境散热所导致的热损失 |
加工误差 | 机械加工过程中导致的误差 | 毛细芯及热管尺寸精度 ±1% |
实验者误差 | 操作误差等 | 重复实验、误差较小 |
种类 | 误差来源 | 误差值 |
---|---|---|
测量设备 | 直流电源(UTP1305) | 电压精度±0.01V |
电流精度±0.01A | ||
K型热电偶 | 精度±0.1℃ | |
多通道温度采集(DM6210) | 精度±0.2% | |
曲线功率计(FZT8) | 电压精度±0.01V | |
电流精度±0.01A | ||
功率精度±0.1W | ||
注射器 | 精度±0.1mL | |
环境误差 | 热损失 | 系统向环境散热所导致的热损失 |
加工误差 | 机械加工过程中导致的误差 | 毛细芯及热管尺寸精度 ±1% |
实验者误差 | 操作误差等 | 重复实验、误差较小 |
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