ShareHeat transfer enhancement using tangential injection.
Author(s) : DHIR V. K., CHANG F.
Summary
Enhancement in heat transfer when fluid is injected tangentially has been experimentally studied. The experiments were conducted on electrically heated tubes with different diameters and air as the test fluid. The effects of tube diameter, injector diameter, momentum flux ratio, and Reynolds number have been studied parametrically. With an optimum design of the injectors, as much as 35 to 40% enhancement on a constant pumping power basis has been obtained.
Details
- Original title: Heat transfer enhancement using tangential injection.
- Record ID : 1993-2528
- Languages: English
- Source: ASHRAE Transactions 1992. Part 2.
- Publication date: 1992
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
- Themes: Heat transfer
- Keywords: Heat transfer coefficient; Enhancement; Tube; Heat transfer; Reynolds; Air; Performance
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- Date : 1995/06/24
- Languages : English
- Source: ASHRAE Transactions.
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- Author(s) : CRITTENDEN B. D., ALDERMAN N. J.
- Date : 1992/10
- Languages : English
- Source: Heat Transf. Eng. - vol. 13 - n. 4
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Heat transfer enhancement in a serpentine channel.
- Author(s) : SNYDER B., LI K. T., WIRTZ R. A.
- Date : 1993/08
- Languages : English
- Source: International Journal of Heat and Mass Transfer - vol. 36 - n. 12
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Heat transfer characterization of plate fin-tub...
- Author(s) : KAYANSAYAN N.
- Date : 1993/01
- Languages : English
- Source: Heat Recov. Syst. CHP - vol. 13 - n. 1
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Heat transfer characterization of flat plain fi...
- Author(s) : KAYANSAYAN N.
- Date : 1993
- Languages : English
- Source: Exp. therm. Fluid Sci. - vol. 6 - n. 3
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