Journal of Northeastern University(Natural Science)

Journal of Northeastern University ›› 2007, Vol. 28 ›› Issue (4): 566-568.DOI: -

• OriginalPaper • Previous Articles     Next Articles

Influencing factors on oil-mist concentration during atomized lubrication

Chen, Jian-Wen (1); Song, Jin-Chun (1); Zhang, Zhi-Wei (1); Qiu, Ye (2)   

  1. (1) School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004, China; (2) Shenyang Hydraulic Element Company, Shenyang 110056, China
  • Received:2013-06-24 Revised:2013-06-24 Online:2007-04-15 Published:2013-06-24
  • Contact: Chen, J.-W.
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Abstract: The characteristics of lubricant flow were discussed hydromechanically at the inlet of an atomizer, then the mathematical models were developed for the oil-mist concentration. It was found through theoretical analysis that the influencing factors on oil-mist concentration are mainly the lubricant temperature and venturi throat pressure. The data relevant to the influencing factors were obtained from tests with relationship curves plotted. The results showed that the best atomizing effect is found under the conditions that lubricant temperature is 50-60°C, air temperature is 60-80°C and air pressure is 180-240 kPa.

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