SG11201402229TA - Internal cooling system for mechanical seals and use thereof - Google Patents
Internal cooling system for mechanical seals and use thereofInfo
- Publication number
- SG11201402229TA SG11201402229TA SG11201402229TA SG11201402229TA SG11201402229TA SG 11201402229T A SG11201402229T A SG 11201402229TA SG 11201402229T A SG11201402229T A SG 11201402229TA SG 11201402229T A SG11201402229T A SG 11201402229TA SG 11201402229T A SG11201402229T A SG 11201402229TA
- Authority
- SG
- Singapore
- Prior art keywords
- cooling system
- internal cooling
- mechanical seals
- seals
- mechanical
- 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
-
- 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
- F16J15/162—Special parts or details relating to lubrication or cooling of the sealing itself
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/12—Elements constructed in the shape of a hollow panel, e.g. with channels
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Sealing (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT2011106000 | 2011-11-11 | ||
PCT/IB2012/056311 WO2013068992A1 (pt) | 2011-11-11 | 2012-11-09 | Sistema de refrigeração interna para empanques mecânicos e seu uso |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201402229TA true SG11201402229TA (en) | 2014-09-26 |
Family
ID=51301497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201402229TA SG11201402229TA (en) | 2011-11-11 | 2012-11-09 | Internal cooling system for mechanical seals and use thereof |
Country Status (11)
Country | Link |
---|---|
US (1) | US20140326440A1 (ja) |
EP (1) | EP2778483B1 (ja) |
JP (1) | JP2014533344A (ja) |
KR (1) | KR20140101354A (ja) |
CN (1) | CN104204632A (ja) |
BR (1) | BR112014011391A2 (ja) |
CO (1) | CO7030946A2 (ja) |
MX (1) | MX2014005661A (ja) |
RU (1) | RU2014122920A (ja) |
SG (1) | SG11201402229TA (ja) |
WO (1) | WO2013068992A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6848515B2 (ja) * | 2017-02-22 | 2021-03-24 | 住友金属鉱山株式会社 | シール水用配管の止水構造 |
KR102144916B1 (ko) * | 2020-05-19 | 2020-08-14 | 주식회사 케이. 씨. 이 | 메카니칼씰의 수냉식 냉각 시스템 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5712305Y2 (ja) * | 1976-07-23 | 1982-03-11 | ||
JPH0749082B2 (ja) * | 1986-09-22 | 1995-05-31 | 住友化学工業株式会社 | 区画壁を貫通する円筒対偶軸部の軸封構造 |
CA1319164C (en) * | 1986-12-12 | 1993-06-15 | Kevin R. Drumm | Mechanical seal with heat exchanger |
US5249812A (en) * | 1990-03-12 | 1993-10-05 | John Crane Inc. | Barrier seal systems |
JPH081335Y2 (ja) * | 1991-03-22 | 1996-01-17 | 日本ピラー工業株式会社 | メカニカルシール |
US5375853B1 (en) * | 1992-09-18 | 1998-05-05 | Crane John Inc | Gas lubricated barrier seal |
US5529315A (en) * | 1994-02-14 | 1996-06-25 | John Crane Inc. | Tandem seal arrangement for mechanical face seals |
US5553867A (en) * | 1995-04-21 | 1996-09-10 | Environamics Corporation | Triple cartridge seal having one inboard and two concentric seals for chemical processing pump |
DE20217585U1 (de) * | 2002-11-14 | 2004-04-01 | M.E.F. Financing Establishment | Sperrdruckdichtung mit Pumpfunktion |
JP4734171B2 (ja) * | 2006-05-12 | 2011-07-27 | 株式会社神戸製鋼所 | メカニカルシール |
US7854584B2 (en) * | 2007-05-24 | 2010-12-21 | General Electric Company | Barrier sealing system for centrifugal compressors |
US8585060B2 (en) * | 2007-11-20 | 2013-11-19 | Eagle Industry Co., Ltd. | Tandem seal device |
-
2012
- 2012-11-09 SG SG11201402229TA patent/SG11201402229TA/en unknown
- 2012-11-09 RU RU2014122920/06A patent/RU2014122920A/ru not_active Application Discontinuation
- 2012-11-09 BR BR112014011391A patent/BR112014011391A2/pt not_active IP Right Cessation
- 2012-11-09 KR KR1020147015780A patent/KR20140101354A/ko not_active Application Discontinuation
- 2012-11-09 WO PCT/IB2012/056311 patent/WO2013068992A1/pt active Application Filing
- 2012-11-09 JP JP2014540629A patent/JP2014533344A/ja active Pending
- 2012-11-09 EP EP12806677.6A patent/EP2778483B1/en not_active Not-in-force
- 2012-11-09 CN CN201280062787.3A patent/CN104204632A/zh active Pending
- 2012-11-09 MX MX2014005661A patent/MX2014005661A/es unknown
- 2012-11-09 US US14/357,526 patent/US20140326440A1/en not_active Abandoned
-
2014
- 2014-06-04 CO CO14120185A patent/CO7030946A2/es unknown
Also Published As
Publication number | Publication date |
---|---|
CN104204632A (zh) | 2014-12-10 |
BR112014011391A2 (pt) | 2017-06-06 |
JP2014533344A (ja) | 2014-12-11 |
RU2014122920A (ru) | 2015-12-20 |
MX2014005661A (es) | 2015-03-19 |
US20140326440A1 (en) | 2014-11-06 |
KR20140101354A (ko) | 2014-08-19 |
EP2778483A1 (en) | 2014-09-17 |
CO7030946A2 (es) | 2014-08-21 |
EP2778483B1 (en) | 2018-01-10 |
WO2013068992A1 (pt) | 2013-05-16 |
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