ES2008904A6 - Bomba centrifuga para el transporte de medios calientes. - Google Patents
Bomba centrifuga para el transporte de medios calientes.Info
- Publication number
- ES2008904A6 ES2008904A6 ES8702949A ES8702949A ES2008904A6 ES 2008904 A6 ES2008904 A6 ES 2008904A6 ES 8702949 A ES8702949 A ES 8702949A ES 8702949 A ES8702949 A ES 8702949A ES 2008904 A6 ES2008904 A6 ES 2008904A6
- Authority
- ES
- Spain
- Prior art keywords
- pct
- mechanical seal
- liquid circulation
- sealing space
- separated
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
- F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
-
- 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
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3464—Mounting of the seal
- F16J15/348—Pre-assembled seals, e.g. cartridge seals
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Mechanical Sealing (AREA)
Abstract
BOMBA CENTRIFUGA PARA EL TRANSPORTE DE MEDIOS CALIENTES, DOTADA DE UN PASO DE ARBOL A TRAVES DE LA CARCASA DE LA BOMBA HACIA AFUERA Y DE HERMETIZACION DE DICHO PASO A TRAVES DE LA CARCASA MEDIANTE UNA JUNTA MECANICA (5) DE ANILLO DESLIZANTE, CON UNA SECCION DISTANCIADORA (8) ENTRE LA CARCASA Y LA CAMARA (9) DE LA JUNTA (5), DE MODO QUE LA TAPA (2) DE LA CARCASA RODEA EL ARBOL (4) CON UNA HOLGURA PEQUEÑA. SE HA CONFIGURADO PARA QUE LA CAMARFA (9) TENGA GRAN VOLUMEN ALREDEDOR DE LA JUNTA (5), EXISTA POSIBILIDAD DE VENTILACION (11) EN LA CAMARA (9) POR EXTRACCION DE AIRE Y DISPONGA LA CAMARA (9) DE UNA PARED ALREDEDOR DE LA JUNTA (5) QUE DIVIDE LA CAMARA (9) EN DOS ZONAS UNIDAS POR UNA PARTE, EN LA ZONA DE DESLIZAMIENTO Y POR OTRA EN UNA ZONA DEL MUELLE DE LA JUNTA (5). ESTA BOMBA CENTRIFUGA ES ADECUADA PARA EL TRANSPORTE DE AGUA CALIENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8627766U DE8627766U1 (de) | 1986-10-17 | 1986-10-17 | Kreiselpumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2008904A6 true ES2008904A6 (es) | 1989-08-16 |
Family
ID=6799335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8702949A Expired ES2008904A6 (es) | 1986-10-17 | 1987-10-15 | Bomba centrifuga para el transporte de medios calientes. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4979875A (es) |
EP (1) | EP0327549B1 (es) |
JP (1) | JP2703547B2 (es) |
AU (1) | AU601777B2 (es) |
CZ (1) | CZ281404B6 (es) |
DE (2) | DE8627766U1 (es) |
DK (1) | DK168771B1 (es) |
ES (1) | ES2008904A6 (es) |
FI (1) | FI94897C (es) |
SG (1) | SG10491G (es) |
WO (1) | WO1988002821A1 (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2787089A (en) * | 1988-05-10 | 1989-11-29 | Abs Pumpen A.G. | Submersible motor-driven pump |
US4990054A (en) * | 1989-12-13 | 1991-02-05 | Westinghouse Electric Corp. | Device incorporating micro-porous membrane for venting gases from seal assembly of a reactor coolant pump |
US5071316A (en) * | 1991-02-11 | 1991-12-10 | General Motors Corporation | Combination coolant pump drip collection, belt tensioner |
SE9201342L (sv) * | 1992-04-29 | 1993-10-30 | Abs Pump Prod Ab | För i synnerhet gasbemängda medier avsedd centrifugalpump samt sätt att driva en sådan pump |
GB2290113B (en) * | 1994-05-31 | 1998-07-15 | Ingersoll Dresser Pump Co | Centrifugal pump |
US5624245A (en) * | 1994-10-26 | 1997-04-29 | Mp Pumps, Inc. | Centrufugal pump with thermally isolated and dynamically air cooled shaft seal assembly |
DE29823424U1 (de) | 1997-11-17 | 1999-06-24 | Allweiler Ag, 78315 Radolfzell | Kreiselpumpe mit Gleitringdichtung |
DE19834011A1 (de) * | 1997-11-17 | 1999-05-20 | Allweiler Ag | Kreiselpumpe mit Gleitringdichtung |
DE19822704B4 (de) * | 1998-05-20 | 2007-01-11 | Laing, Oliver | Gasabscheidende Brauchwasser-Zirkulationspumpe |
DE10013153A1 (de) * | 2000-03-17 | 2001-10-11 | Ksb Ag | Dichtungsgehäuse für Gleitringdichtungen |
CN1284939C (zh) * | 2000-07-19 | 2006-11-15 | 株式会社鹤见制作所 | 使润滑油留在潜水泵油腔内的轴密封装置滑动表面的装置 |
DE10120409B4 (de) * | 2001-04-26 | 2004-02-12 | Sero Pumpenfabrik Gmbh & Co. Kg | Kreiselpumpe zur Förderung heißer Medien |
DE102006004266A1 (de) * | 2006-01-31 | 2007-08-02 | Wilo Ag | Kreiselpumpe |
GB2439149A (en) * | 2006-06-17 | 2007-12-19 | Aes Eng Ltd | A bearing chamber assembly |
DE102008056855A1 (de) | 2008-11-12 | 2010-05-20 | Ksb Aktiengesellschaft | Entgasungseinrichtung für flüssigkeitsgefüllte Räume mit rotierenden Bauteilen |
US8152458B2 (en) * | 2009-04-28 | 2012-04-10 | Mp Pumps, Inc. | Centrifugal pump with improved drive shaft and heat exchanger |
CN103216464A (zh) * | 2013-01-18 | 2013-07-24 | 江苏亚梅泵业制造有限公司 | 一种脱硫泵 |
DE102017209803A1 (de) | 2017-06-09 | 2018-12-13 | KSB SE & Co. KGaA | Kreiselpumpe zur Förderung heißer Medien |
CN109163100B (zh) * | 2018-11-06 | 2024-06-11 | 深圳市创世纪机械有限公司 | 主轴的气密封结构 |
DE102019206205B3 (de) * | 2019-04-30 | 2020-07-09 | Eagleburgmann Germany Gmbh & Co. Kg | Gleitringdichtungsanordnung, insbesondere für heiße Medien, sowie Pumpenanordnung |
DE102020133832A1 (de) | 2020-12-16 | 2022-06-23 | KSB SE & Co. KGaA | Laterne mit Elementen zur Wärmeableitung |
DE102021129726A1 (de) * | 2021-11-15 | 2023-05-17 | KSB SE & Co. KGaA | Gleitringdichtungsanordnung und Kreiselpumpe mit einer derartigen Gleitringdichtungsanordnung |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1990519A (en) * | 1933-01-20 | 1935-02-12 | Pacific Pump Works | Packing structure for hot liquid pumps |
US2203525A (en) * | 1936-08-04 | 1940-06-04 | Jr Samuel F Dupree | Sealing means for shafts |
US2910313A (en) * | 1958-11-24 | 1959-10-27 | Bour Harry E La | Lubricated seal for centrifugal pump shafts |
US3111904A (en) * | 1961-12-18 | 1963-11-26 | Shell Oil Co | Turbine pump |
GB1174767A (en) * | 1966-02-24 | 1969-12-17 | Drysdale & Co Ltd | Improvements in or relating to Centrifugal Pumps |
US3589738A (en) * | 1969-06-13 | 1971-06-29 | Borg Warner | Mechanical seal for pulp pumps |
US3560063A (en) * | 1969-06-23 | 1971-02-02 | Carrier Corp | Shaft seal mechanism for open type fluid compressors |
DE1946401A1 (de) * | 1969-09-12 | 1971-03-25 | Priest Ernest Horace | Pumpenvorrichtung |
US3600101A (en) * | 1969-12-22 | 1971-08-17 | Decatur Pump Co | Compact high temperature pump |
DE2140959A1 (de) * | 1971-08-16 | 1973-03-01 | Allweiler Ag | Einrichtung zum spuelen der wellenabdichtung an einer kreiselpumpe |
JPS5428961B2 (es) * | 1973-08-08 | 1979-09-20 | ||
FR2288241A1 (fr) * | 1974-10-14 | 1976-05-14 | Materiel Telephonique | Groupe electropompe pour fluides a haute temperature |
DE2909933A1 (de) * | 1979-03-14 | 1980-09-25 | Maschf Augsburg Nuernberg Ag | Einrichtung zum kuehlen und spuelen der axialdichtung fuer ein fluegelrad von wasserpumpen |
JPS5810616B2 (ja) * | 1979-04-04 | 1983-02-26 | 株式会社日立製作所 | メカニカルシ−ル |
SE8006655L (sv) * | 1980-09-23 | 1982-03-24 | Scanpump Ab | Anordning vid tetningar, t ex for axlarna i centrifugalpumpar |
DE3438662C2 (de) * | 1984-10-22 | 1997-01-30 | Sihi Gmbh & Co Kg | Kreiselpumpe für heiße Medien |
US4621975A (en) * | 1984-10-25 | 1986-11-11 | Graco Inc. | Centrifugal pump seal |
EP0196352A1 (de) * | 1985-04-04 | 1986-10-08 | Leybold Aktiengesellschaft | Turbomolekular-Vakuumpumpe mit einem Rotor und mindestens einem Wälzlager |
-
1986
- 1986-10-17 DE DE8627766U patent/DE8627766U1/de not_active Expired
-
1987
- 1987-10-15 ES ES8702949A patent/ES2008904A6/es not_active Expired
- 1987-10-16 WO PCT/EP1987/000609 patent/WO1988002821A1/de active IP Right Grant
- 1987-10-16 AU AU80760/87A patent/AU601777B2/en not_active Ceased
- 1987-10-16 EP EP87906744A patent/EP0327549B1/de not_active Expired - Lifetime
- 1987-10-16 US US07/350,628 patent/US4979875A/en not_active Expired - Lifetime
- 1987-10-16 JP JP62506137A patent/JP2703547B2/ja not_active Expired - Fee Related
- 1987-10-16 DE DE8787906744T patent/DE3764273D1/de not_active Expired - Fee Related
- 1987-10-16 CZ CS877485A patent/CZ281404B6/cs not_active IP Right Cessation
-
1988
- 1988-06-16 DK DK329588A patent/DK168771B1/da active IP Right Grant
-
1989
- 1989-04-13 FI FI891762A patent/FI94897C/fi not_active IP Right Cessation
-
1991
- 1991-02-21 SG SG104/91A patent/SG10491G/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO1988002821A1 (en) | 1988-04-21 |
US4979875A (en) | 1990-12-25 |
JP2703547B2 (ja) | 1998-01-26 |
FI891762A0 (fi) | 1989-04-13 |
FI891762A (fi) | 1989-04-13 |
JPH02500458A (ja) | 1990-02-15 |
FI94897C (fi) | 1995-11-10 |
CZ281404B6 (cs) | 1996-09-11 |
AU601777B2 (en) | 1990-09-20 |
DK168771B1 (da) | 1994-06-06 |
EP0327549A1 (de) | 1989-08-16 |
CZ748587A3 (en) | 1996-05-15 |
FI94897B (fi) | 1995-07-31 |
DE8627766U1 (de) | 1988-02-11 |
DE3764273D1 (de) | 1990-09-13 |
AU8076087A (en) | 1988-05-06 |
DK329588A (da) | 1988-06-16 |
EP0327549B1 (de) | 1990-08-08 |
SG10491G (en) | 1991-04-05 |
DK329588D0 (da) | 1988-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
SA6 | Expiration date (snapshot 920101) |
Free format text: 2007-10-15 |
|
FD1A | Patent lapsed |
Effective date: 20061016 |