Abstract
Experimental studies were conducted on transportation of gas across radial shaft seals. Gas flow rates were determined with GC. Gas was pumped in, while gas also leaked at about half of the pump rate. Three polyalphaolefins (PAO-17, PAO-32, and PAO-63) and three paraffinic mineral oils (P-60, P-150, and P500) were used. The flow rates increased with shaft speed and oil viscosity, though paraffinic mineral oils allowed more gas to move than polyalphaolefin of the same viscosity. Gas was conveyed by hydrodynamic flow of oil at the seal lip. The rate was largest for CO2 and smallest for helium. This could be due to difference in dissolution of the gases in the oil. This is an abstract presented at the World Tribology Congress III (Washington, DC 9/12-16/2005).
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the World Tribology Congress III - WTC 2005 |
| Publication status | Published - 2005 |
| Event | 2005 World Tribology Congress III - Washington, D.C., United States Duration: Sep 12 2005 → Sep 16 2005 |
Other
| Other | 2005 World Tribology Congress III |
|---|---|
| Country | United States |
| City | Washington, D.C. |
| Period | 9/12/05 → 9/16/05 |
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All Science Journal Classification (ASJC) codes
- Energy(all)
Cite this
Dependence of gas transportation in radial lip seals on oil and gas. / Sugimura, Joichi; Gondo, S.; Yamamoto, Y.
Proceedings of the World Tribology Congress III - WTC 2005. 2005.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Dependence of gas transportation in radial lip seals on oil and gas
AU - Sugimura, Joichi
AU - Gondo, S.
AU - Yamamoto, Y.
PY - 2005
Y1 - 2005
N2 - Experimental studies were conducted on transportation of gas across radial shaft seals. Gas flow rates were determined with GC. Gas was pumped in, while gas also leaked at about half of the pump rate. Three polyalphaolefins (PAO-17, PAO-32, and PAO-63) and three paraffinic mineral oils (P-60, P-150, and P500) were used. The flow rates increased with shaft speed and oil viscosity, though paraffinic mineral oils allowed more gas to move than polyalphaolefin of the same viscosity. Gas was conveyed by hydrodynamic flow of oil at the seal lip. The rate was largest for CO2 and smallest for helium. This could be due to difference in dissolution of the gases in the oil. This is an abstract presented at the World Tribology Congress III (Washington, DC 9/12-16/2005).
AB - Experimental studies were conducted on transportation of gas across radial shaft seals. Gas flow rates were determined with GC. Gas was pumped in, while gas also leaked at about half of the pump rate. Three polyalphaolefins (PAO-17, PAO-32, and PAO-63) and three paraffinic mineral oils (P-60, P-150, and P500) were used. The flow rates increased with shaft speed and oil viscosity, though paraffinic mineral oils allowed more gas to move than polyalphaolefin of the same viscosity. Gas was conveyed by hydrodynamic flow of oil at the seal lip. The rate was largest for CO2 and smallest for helium. This could be due to difference in dissolution of the gases in the oil. This is an abstract presented at the World Tribology Congress III (Washington, DC 9/12-16/2005).
UR - http://www.scopus.com/inward/record.url?scp=33644841919&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33644841919&partnerID=8YFLogxK
M3 - Conference contribution
SN - 079183767X
BT - Proceedings of the World Tribology Congress III - WTC 2005
ER -