ATE132595T1 - Verfahren und system zur aktiven kühlung einer trockenlaufenden gasabdichtung - Google Patents
Verfahren und system zur aktiven kühlung einer trockenlaufenden gasabdichtungInfo
- Publication number
- ATE132595T1 ATE132595T1 AT91400820T AT91400820T ATE132595T1 AT E132595 T1 ATE132595 T1 AT E132595T1 AT 91400820 T AT91400820 T AT 91400820T AT 91400820 T AT91400820 T AT 91400820T AT E132595 T1 ATE132595 T1 AT E132595T1
- Authority
- AT
- Austria
- Prior art keywords
- seal ring
- dry
- scoops
- gas seal
- active cooling
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Sealing (AREA)
- Motor Or Generator Cooling System (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50056090A | 1990-03-28 | 1990-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE132595T1 true ATE132595T1 (de) | 1996-01-15 |
Family
ID=23989950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT91400820T ATE132595T1 (de) | 1990-03-28 | 1991-03-26 | Verfahren und system zur aktiven kühlung einer trockenlaufenden gasabdichtung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0449727B1 (de) |
JP (1) | JP2904956B2 (de) |
AT (1) | ATE132595T1 (de) |
DE (1) | DE69115966T2 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013125269A1 (ja) * | 2012-02-20 | 2013-08-29 | イーグル工業株式会社 | メカニカルシール装置 |
DE102018208519A1 (de) * | 2018-05-29 | 2019-12-05 | Eagleburgmann Germany Gmbh & Co. Kg | Gleitringdichtungsanordnung für Null-Emission |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL135354C (de) * | 1958-03-17 | |||
DE2233381C3 (de) * | 1972-07-07 | 1981-05-27 | Feodor Burgmann Dichtungswerk Gmbh & Co, 8190 Wolfratshausen | Gekühlte Gleitringdichtung |
JPS5125657U (de) * | 1974-08-15 | 1976-02-25 | ||
DE3533829A1 (de) * | 1985-09-23 | 1987-04-02 | Aeg Kanis Turbinen | Dichtungsvorrichtung mit einer gasgeschmierten gleitringdichtung |
US4804194A (en) * | 1987-10-15 | 1989-02-14 | Bki/Ip International, Inc. | Mechanical seal lubrication improvement |
-
1991
- 1991-03-26 DE DE69115966T patent/DE69115966T2/de not_active Expired - Fee Related
- 1991-03-26 AT AT91400820T patent/ATE132595T1/de active
- 1991-03-26 EP EP91400820A patent/EP0449727B1/de not_active Expired - Lifetime
- 1991-03-28 JP JP3133652A patent/JP2904956B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69115966D1 (de) | 1996-02-15 |
JPH0771619A (ja) | 1995-03-17 |
EP0449727A1 (de) | 1991-10-02 |
DE69115966T2 (de) | 1996-05-23 |
EP0449727B1 (de) | 1996-01-03 |
JP2904956B2 (ja) | 1999-06-14 |
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