Experimental Study on Boiling Heat Transfer in Cylinder Head Jacket

Xiao Liu; Yuan Fu Cao; Ti En Zhang

doi:10.4028/www.scientific.net/AMR.433-440.18

Paper Titles

Preface, Organizing Committees and Sponsor

Study on Thermal Fatigue Life Prediction of Cylinder Head
p.3

Lifetime Prediction of Thermo-Mechanical Fatigue for Exhaust Manifold
p.9

Experimental Study on Boiling Heat Transfer in Cylinder Head Jacket
p.18

Determination of Pd(II) in Street Dust and Water Samples by FAAS after Preconcentration with Dimethylglyoxime-Anchored Organobentonite
p.24

Study on the Characteristics of a Pneumatic Spring with Bellow
p.29

Biosorption of Acid Red R from Aqueous Solution by Acid-Treated Penicillium sp.
p.35

Investigation on Free Vibration of Buckled Beams
p.41

Thermodynamic Study for Venus Balloon
p.45

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 433-440Experimental Study on Boiling Heat Transfer in...

Experimental Study on Boiling Heat Transfer in Cylinder Head Jacket

Abstract:

Experiments of the valve bridge are carried out and the boiling states are investigated, to study the boiling heat transfer in cylinder head jacket. The effects of inlet flow rate and temperature on boiling heat flux are analyzed, as well as the thickness of fire deck. The results show that the inlet velocity has little effect on the velocity in valve bridge zone, even the velocity in the valve bridge zone can strongly affect on boiling heat transfer. The results can offer references to practical application in power-enhanced diesel engine.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 433-440)

Pages:

18-23

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.433-440.18

Citation:

Cite this paper

Online since:

January 2012

Authors:

Xiao Liu, Yuan Fu Cao, Ti En Zhang

Keywords:

Boiling Heat Transfer, Cylinder Head Jacket, Enhanced Cooling

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Brian Joseph Eggart. Boiling detection in an internal combustion engine cooling system [D]. Ph. D thesis, Michigan Technological University, (2007).

Google Scholar

[2] Tao Wen-quan. Heat transfer[M]. Xi'an: Northwestern Polytechnical University Press, 2006 (in Chinese).

Google Scholar

[3] Zhang Zhong-jin. Liu Xun-jun. A Study on Heat Transfer Performances of Free-Convection Boiling of Non-Water Coolants for Diesel Engines [J]. Transactions of CSICE, 1998. 16(4): 441-445 (in Chinese).

Google Scholar

[4] Tao Bo. CFD Homogeneous Mixing Flow Modelling to Simulate Subcooled Nucleate Boiling Flow [J]. SAE2004-01-1512.

DOI: 10.4271/2004-01-1512

Google Scholar

[5] Liu Yong. Li Guo-xiang. A New Single Phase Boiling Model for Heat Transfer Calculation of Cooling Water-Jacket in cylinder Head [J]. I. C. E & Powerplant, 2007(2): 25-29 (in Chinese).

Google Scholar

[6] J G Hawley. M Wilson. N A F Campbell etc. Predicting Boiling Heat Transfer Using Computational Fluid Dynamics [J]. Proc. Inst. Mech. Eng. Vol. 218 Part D: J. Automobile Eng., 2004, 509 Fig. 7 Heat flux and heat transfer coefficient for Tin = 80 ℃ Fig. 8 Heat flux and heat transfer coefficient for Tin = 85℃ Fig. 9 Heat flux and heat transfer coefficient for Tin = 90 ℃ Fig. 10 Heat flux and heat transfer coefficient for vb = 0. 046 m/s Fig. 11 Heat flux and heat transfer coefficient for vb = 0. 06 m/s Fig. 12 Heat flux and heat transfer coefficient for vb = 0. 075 m/s Fig. 13 Heat flux and heat transfer coefficient of thin valve bridge for Tin = 80℃.

DOI: 10.1615/ihtc16.cip.022659

Google Scholar