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http://dx.doi.org/10.5762/KAIS.2016.17.9.718

The study on the quality characteristics factor of medium-sized orbit scroll  

Kim, Jae-Gi (Saeheemang Co.,Ltd.)
Lim, Jeng-Taek (Saeheemang Co.,Ltd.)
Kang, Soon-Kook (Dept. of Enviromental Eng., Sunmoon University)
Park, Jong-Soon (GLO-ONE Co.,Ltd.)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.17, no.9, 2016 , pp. 718-723 More about this Journal
Abstract
The use of the scroll compressor in the air conditioning of medium-sized vehicles has increased because of its low torque fluctuation, high energy efficiency and low noise. In addition, the main components of the compressor have been changed from steel to aluminum to reduce its weight, following studies on the constituent materials. The processing precision of the fixed scroll and orbiting involute scroll wrap of the scroll compressor must be below $10{\mu}m$. To ensure this, the surface roughness and contour tolerance are measured. To improve the hardness of the orbiting scrolls using aluminum subjected to anodizing treatment and as the base material, we used a sealing treatment and measured the resulting characteristics. The aluminum materials were made of an Al-Mg-Cu based alloy including small amounts of Ni, Fe, and Zn. The surface roughness was less than $3{\mu}m$ and the processing accuracy was within $10{\mu}m$. Also, the hardness of the nanodiamonds with CNTs used in the sealing treatment was more than 450. This was found to improve the hardness of the material by 50% or more compared to the water sealing treatment and there was little difference between the use of carbon nanotubes and nanodiamonds as sealing materials.
Keywords
anodizing; carbon nano tube; nanodiamond; nano copper; orbit; scroll;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 D. J. Ra, "Studies on the anodic oxidation of the high-efficiency aluminum", The Human Resources Development Institute, Local master, 2015.
2 B. S. Jeong, "Friction Characteristics of the Tip Seal in a Scroll Compressor", Journal of the Korea Society of Tribologist and Lubrication Engineers, Vol. 30, No.6, pp. 370-377, 2014. http://www.riss.kr/search/detail/DetailView.do?p_mat_type=be54d9b8bc7cdb09&control_no=38642f86f0adeceeffe0bdc3ef48d419 DOI: http://dx.doi.org/10.9725/kstle.2014.30.6.370   DOI
3 J. H. Lee, "The Mechanical Properties Evaluation of EV Brake Disk According to the Hard Anodizing Process", Chosun University, Local master, 2012. http://www.materic.or.kr/info/scholar/content.asp?s_code=JP&p_id=174095
4 L.Cruex, 1905, Rotary engine, USA Patent No 801182.
5 Moor, R, W., Shaffer, R.W.,McCullough,J.E. ADL "A scroll compressor for shipboard helium liquefier system,' Proceedings of international Compressor Conference at Purdue, pp. 417-422, 1976. http://docs.lib.purdue.edu/icec/223/
6 Tojo, K. et al, 1984, "A Scroll Compressor for Air Conditioner", Proceedings of International Compressor Conference at Perdue, pp. 496-503, 1984.
7 G. H. Lee, " Scroll Compressors for Air-conditioner," International journal of fluid machinery and systems, Vol, 1, No. 1, pp. 121-128, 1998. http://www.ndsl.kr/ndslOrgViewer.co   DOI
8 H. J. Kim, "Scroll compressor technology", International journal of fluid machinery and systems, Vol. 4, No. 3, pp. 96-105, 2001. http://www.ndsl.kr/ndslOrgViewer.co
9 T. J. Kim, "Dynamic Behaviour of a Radial Compliant Crank Mechanism Used in Scroll Compressor", Journal of KSTLE(1996), Vol. 12, No. 2, pp. 8-19, 1996. http://www.ndsl.kr/ndslOrgViewer.co
10 S. G. So, "scroll compressor", korea air cleaning association, Vol. 11, No. 7, pp. 59-66, 1994.
11 J. K. Lee "Experimental Identification of Fluid Noise and Structure-Borne Noise in Hermetic Scroll Compressor", Journal of Mechanical Science and Technology, Vol24, No. 5, pp. 687-693, 2000. http://www.ndsl.kr/ndslOrgViewer.co
12 S. Y. Kang, "Study on Improvement of Corrosion Resistance and Wear Resistance by Anodizing and Sealing Treatment with Nano-diamond Powder on aluminum", Journal of the Korean institute of surface engineering, Vol. 47, No. 3, pp. 121-127, 2014. http://www.newnonmun.com/article=10731060   DOI