Research on heat transfer enhancement of lubricating-oil cooler with mixing integral pin-fin tubes and plain tubes

被引：0
|
作者：
Niu, Guang-lin [1 ,2 ]
Yan, Chang-qi [1 ]
Shi, Shuai [1 ]
机构：
[1] Harbin Engn Univ, Coll Nucl Sci & Technol, Harbin 150001, Peoples R China
[2] Heilongjiang Inst Sci & Technol, Dept Math & Mech, Harbin 150001, Peoples R China
来源：
2010 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC) | 2010年
关键词：
Oil cooler; Double-flow; Integral pin-fin tube; Tubes mixed bundle; Heat transfer enhancement;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
The design A lot of comparison experimental researches have been done to the lubricating-oil cooler with mixing integral pin-fin tubes and plain tubes double-flowing from an plain tubes lubricating-oil cooler. It is discovered that when oil volume flowing rate is same, exchanged heat per volume by the former is higher, and the pressure is lower, and the ability to transferred heat is better. What's more, integrated performance is excellent, which makes lubricating-oil cooler miniaturize in the same heat changing condition.
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页数：4
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