THE EFFECTIVE LENGTH OF A FLAT-PLATE HEAT-PIPE COVERED PARTIALLY BY A STRIP HEATER ON THE EVAPORATOR SECTION

被引：6

作者：

SUN, KH ^{[1
]}

LIU, CY ^{[1
]}

LEONG, KC ^{[1
]}

机构：

[1] NANYANG TECHNOL UNIV,SCH MECH & PROD ENGN,SINGAPORE 2263,SINGAPORE

来源：

HEAT RECOVERY SYSTEMS & CHP | 1995年 / 15卷 / 04期

关键词：

D O I：

10.1016/0890-4332(95)90007-1

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

An approximate method is presented for calculating the effective length of a flat plate heat pipe when a strip heater is partially covering the evaporator section. For a specific width of the strip heater, the optimal position to achieve a minimum effective length is found when the heater is placed symmetrically at the centre of the evaporator section. In this position, a higher value of the capillary heat transport limit can be achieved as compared to the case where the heater is placed on one side of the evaporator section.

引用

页码：383 / 388

页数：6

共 6 条

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[2]

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[3]

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[4]

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[5]

ESDU 79012, Heat Pipes—Performance of Capillary-driven Designs, (1980)

[6]

Schmalhofer, Faghri, A study of circumferentially-heated and block-heated heat pipes—I. Experimental analysis and generalized analytical prediction of capillary limits, Int. J. Heat Mass Transfer, 36, pp. 201-212, (1993)

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