Abstract
Experimental studies are made on transportation of gas across radial shaft seals. Gas flow rates are determined with gas chromatography. Gas is pumped in, while gas also leaks at about half of the pump rate. The flow rates increase with shaft speed and oil viscosity, though paraffinic mineral oils allow more gas to move than polyalphaolefin of the same viscosity. The rate also depends on gas. These suggest that gas is conveyed by hydrodynamic flow of oil at the seal lip.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the World Tribology Congress III - 2005 |
| Pages | 265-266 |
| Number of pages | 2 |
| 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
- Engineering(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 - 2005. 2005. p. 265-266.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 are made on transportation of gas across radial shaft seals. Gas flow rates are determined with gas chromatography. Gas is pumped in, while gas also leaks at about half of the pump rate. The flow rates increase with shaft speed and oil viscosity, though paraffinic mineral oils allow more gas to move than polyalphaolefin of the same viscosity. The rate also depends on gas. These suggest that gas is conveyed by hydrodynamic flow of oil at the seal lip.
AB - Experimental studies are made on transportation of gas across radial shaft seals. Gas flow rates are determined with gas chromatography. Gas is pumped in, while gas also leaks at about half of the pump rate. The flow rates increase with shaft speed and oil viscosity, though paraffinic mineral oils allow more gas to move than polyalphaolefin of the same viscosity. The rate also depends on gas. These suggest that gas is conveyed by hydrodynamic flow of oil at the seal lip.
UR - http://www.scopus.com/inward/record.url?scp=33144482910&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33144482910&partnerID=8YFLogxK
M3 - Conference contribution
SN - 0791842029
SP - 265
EP - 266
BT - Proceedings of the World Tribology Congress III - 2005
ER -