HUP9802162A2 - Szivattyú, főleg centrifugális vagy félaxiális szivattyú, különösen szennyvizek szállításához - Google Patents
Szivattyú, főleg centrifugális vagy félaxiális szivattyú, különösen szennyvizek szállításáhozInfo
- Publication number
- HUP9802162A2 HUP9802162A2 HU9802162A HUP9802162A HUP9802162A2 HU P9802162 A2 HUP9802162 A2 HU P9802162A2 HU 9802162 A HU9802162 A HU 9802162A HU P9802162 A HUP9802162 A HU P9802162A HU P9802162 A2 HUP9802162 A2 HU P9802162A2
- Authority
- HU
- Hungary
- Prior art keywords
- pump
- inlet
- impeller
- edge
- waste water
- Prior art date
Links
- 239000002351 wastewater Substances 0.000 title abstract 2
- 238000005086 pumping Methods 0.000 title 1
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
- F04D29/18—Rotors
- F04D29/22—Rotors specially for centrifugal pumps
- F04D29/24—Vanes
- F04D29/242—Geometry, shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
- F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
-
- 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
- F04D29/18—Rotors
- F04D29/181—Axial flow rotors
- F04D29/183—Semi axial flow rotors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Sewage (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A találmány tárgya szivattyú, főleg centrifűgális vagy félaxiálistípűsú szivattyú, különösen szennyvízekhez. Ennek hengeres beömlésselellátőtt szivattyúháza, valamint belépőéllel rendelkező egy vagy többlapáttal valamint közpőnti aggyal rendelkező járókereke van, amelynéla belépőél hátrafelé szárnynyilazőtt kialakítású. A találmány lényege,hőgy a lapát (5) belépőéle (6) a járókerék (3) főrgástengelyére (z)lényegében merőleges síkban van elrendezve. Tővábbá, legalább egyadagőló hőrnya (8) van, amely a szivattyúház (1) falának a lapáttal(5) szemben fekvő felületében (7) van kialakítva. A hőrőny (8) abelépőélhez (6) képest áramlásirányban tekintve a belépőél (6) előtt,és a járókerék (3) főrgásirányában (9) tekintve pedig a beömléstől akiömlés irányába nyúlóan van elrendezve. ŕ
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9704729A SE520417C2 (sv) | 1997-12-18 | 1997-12-18 | Pump av centrifugal- eller halvaxiell typ avsedd för pumpning av orensat avloppsvatten |
Publications (4)
Publication Number | Publication Date |
---|---|
HU9802162D0 HU9802162D0 (en) | 1998-11-30 |
HUP9802162A2 true HUP9802162A2 (hu) | 2000-04-28 |
HUP9802162A3 HUP9802162A3 (en) | 2000-08-28 |
HU222709B1 HU222709B1 (hu) | 2003-09-29 |
Family
ID=20409444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU9802162A HU222709B1 (hu) | 1997-12-18 | 1998-09-28 | Szivattyú, fżleg centrifugális vagy fél-axiális szivattyú, különösen szennyvizek szállításához |
Country Status (34)
Country | Link |
---|---|
US (1) | US6139260A (hu) |
EP (1) | EP0924434B1 (hu) |
JP (1) | JP4143185B2 (hu) |
KR (1) | KR100510907B1 (hu) |
CN (1) | CN1128936C (hu) |
AR (1) | AR014117A1 (hu) |
AT (1) | ATE204951T1 (hu) |
AU (1) | AU735784B2 (hu) |
BG (1) | BG63225B1 (hu) |
BR (1) | BR9804384A (hu) |
CA (1) | CA2256272C (hu) |
CZ (1) | CZ297287B6 (hu) |
DE (1) | DE69801478T2 (hu) |
DK (1) | DK0924434T3 (hu) |
EA (1) | EA001252B1 (hu) |
EE (1) | EE03533B1 (hu) |
EG (1) | EG22238A (hu) |
ES (1) | ES2159932T3 (hu) |
HK (1) | HK1019782A1 (hu) |
HR (1) | HRP980599B1 (hu) |
HU (1) | HU222709B1 (hu) |
IL (1) | IL126857A (hu) |
MY (1) | MY122138A (hu) |
NO (1) | NO322540B1 (hu) |
NZ (1) | NZ332886A (hu) |
PL (1) | PL189274B1 (hu) |
PT (1) | PT924434E (hu) |
SE (1) | SE520417C2 (hu) |
SI (1) | SI0924434T1 (hu) |
SK (1) | SK284773B6 (hu) |
TR (1) | TR199802641A3 (hu) |
UA (1) | UA39231C2 (hu) |
YU (1) | YU49051B (hu) |
ZA (1) | ZA988882B (hu) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001025640A2 (en) * | 1999-10-06 | 2001-04-12 | Vaughan Co., Inc. | Centrifugal pump improvements |
MD2432C2 (ro) * | 2001-09-28 | 2004-11-30 | Сочиетатя Пе Акциунь "Молдовахидромаш" | Evacuator al pompei dinamice |
MD2246C2 (ro) * | 2001-09-28 | 2004-02-29 | Сочиетатя Пе Акциунь "Молдовахидромаш" | Evacuator cu palete al pompei centrifuge |
MD2460C2 (ro) * | 2001-09-28 | 2004-11-30 | Сочиетатя Пе Акциунь "Молдовахидромаш" | Rotor al pompei centrifuge |
SE524048C2 (sv) * | 2002-04-26 | 2004-06-22 | Itt Mfg Enterprises Inc | Anordning vid pump |
US7037069B2 (en) * | 2003-10-31 | 2006-05-02 | The Gorman-Rupp Co. | Impeller and wear plate |
SE0501542L (sv) * | 2005-07-01 | 2006-07-25 | Itt Mfg Enterprises Inc | Pump för att pumpa förorenad vätska inkluderande fast material |
JP4963836B2 (ja) * | 2006-01-31 | 2012-06-27 | 株式会社クボタ | 渦巻ポンプ装置 |
JP4916202B2 (ja) * | 2006-03-31 | 2012-04-11 | 株式会社クボタ | 羽根車および羽根車を備えたポンプ |
US7841826B1 (en) * | 2006-05-02 | 2010-11-30 | Wood Group Esp, Inc. | Slag reduction pump |
AU2008296843B2 (en) * | 2007-09-04 | 2011-08-18 | Envirotech Pumpsystems, Inc. | Wear plate for a centrifugal pump |
MX2011002665A (es) | 2008-09-10 | 2011-07-28 | Pentair Pump Group Inc | Bomba centrifuga de multiples etapas, de alta eficiencia y metodo para ensamblado. |
CN101852218B (zh) * | 2010-04-16 | 2014-07-23 | 江门市地尔汉宇电器股份有限公司 | 一种排水泵泵盖 |
DE102012023734A1 (de) * | 2012-12-05 | 2014-06-05 | Wilo Se | Kreiselpumpe insbesondere für Abwasser oder Schmutzwasser |
US9719515B2 (en) * | 2013-01-11 | 2017-08-01 | Liberty Pumps, Inc. | Liquid pump |
JP6415116B2 (ja) | 2014-05-30 | 2018-10-31 | 株式会社荏原製作所 | 汚水ポンプ用のケーシングライナ及びこれを備えた汚水ポンプ |
BR112017020267B1 (pt) * | 2015-03-27 | 2023-12-05 | Ebara Corporation | Bomba de voluta |
JP6488167B2 (ja) * | 2015-03-27 | 2019-03-20 | 株式会社荏原製作所 | 渦巻ポンプ |
JP6682483B2 (ja) * | 2017-08-16 | 2020-04-15 | 三菱重工業株式会社 | 遠心回転機械 |
US11339804B2 (en) * | 2018-08-01 | 2022-05-24 | Liberty Pumps, Inc. | Self-cleaning pump |
CH717512A1 (de) * | 2020-06-11 | 2021-12-15 | Egger Pumps Tech Sa | Laufrad für eine Kreiselpumpe. |
DE102020003854A1 (de) * | 2020-06-26 | 2021-12-30 | KSB SE & Co. KGaA | Kreiselpumpe zur Förderung feststoffhaltiger Medien |
PE20231005A1 (es) * | 2020-10-29 | 2023-06-27 | Weir Minerals Australia Ltd | Revestimiento lateral estriado para una bomba centrifuga |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE14988E (en) * | 1920-11-16 | parsons | ||
DE274809C (hu) * | ||||
CH63412A (de) * | 1913-01-22 | 1914-02-02 | Suter Strickler Heinrich | Zentrifugal-Jauchepumpe |
GB408159A (en) * | 1933-09-20 | 1934-04-05 | A D Sihl A G Maschf | Improvements in or relating to rotary pumps |
DE614426C (de) | 1933-09-21 | 1935-06-07 | A D Sihl A G Vorm A Schmid Mas | Kreiselpumpe fuer verunreinigte Fluessigkeiten |
AT255912B (de) * | 1964-07-01 | 1967-07-25 | Schlesiger & Co Kg Feluwa | Schmutzwasser-Kreiselpumpe |
US3447475A (en) * | 1967-01-09 | 1969-06-03 | Albert Blum | Centrifugal pump |
GB1315547A (en) * | 1969-05-23 | 1973-05-02 | Staehle M | Axial flow pump for pumping liquids containing solids in suspension |
SE375831B (hu) | 1970-05-19 | 1975-04-28 | M Stehle | |
DE2452548A1 (de) * | 1973-11-19 | 1975-05-22 | Sneek Landustrie | Zentrifugalpumpe |
CH627236A5 (hu) * | 1978-02-14 | 1981-12-31 | Martin Staehle | |
CH633617A5 (de) | 1978-08-31 | 1982-12-15 | Martin Staehle | Kreiselpumpe mit einschaufel-laufrad zur foerderung von langfaserigen aufgeschwemmten feststoffen. |
FI69683C (fi) | 1982-02-08 | 1986-03-10 | Ahlstroem Oy | Centrifugalpump foer vaetskor innehaollande fasta aemnen |
SE466766B (sv) * | 1989-04-27 | 1992-03-30 | Flygt Ab Itt | Centrifugalpump avsedd foer pumpning av vaetskor innehaallande fasta partiklar, exempelvis trasor och andra laangstraeckta foeremaal |
DE4431947A1 (de) * | 1993-09-25 | 1995-03-30 | Klein Schanzlin & Becker Ag | Strömungsmaschine mit verringertem abrasiven Verschleiß |
US5707016A (en) * | 1996-07-01 | 1998-01-13 | Witsken; Anthony | Apparatus and methods for wet grinding |
-
1997
- 1997-12-18 SE SE9704729A patent/SE520417C2/sv not_active IP Right Cessation
-
1998
- 1998-09-17 NO NO19984312A patent/NO322540B1/no not_active IP Right Cessation
- 1998-09-28 HU HU9802162A patent/HU222709B1/hu active IP Right Grant
- 1998-09-28 JP JP27265798A patent/JP4143185B2/ja not_active Expired - Lifetime
- 1998-09-29 CN CN98120838A patent/CN1128936C/zh not_active Expired - Lifetime
- 1998-09-29 ZA ZA988882A patent/ZA988882B/xx unknown
- 1998-10-14 PT PT98850159T patent/PT924434E/pt unknown
- 1998-10-14 DK DK98850159T patent/DK0924434T3/da active
- 1998-10-14 AT AT98850159T patent/ATE204951T1/de active
- 1998-10-14 EP EP98850159A patent/EP0924434B1/en not_active Expired - Lifetime
- 1998-10-14 ES ES98850159T patent/ES2159932T3/es not_active Expired - Lifetime
- 1998-10-14 SI SI9830044T patent/SI0924434T1/xx unknown
- 1998-10-14 DE DE69801478T patent/DE69801478T2/de not_active Expired - Lifetime
- 1998-10-27 KR KR10-1998-0044953A patent/KR100510907B1/ko not_active IP Right Cessation
- 1998-11-02 IL IL12685798A patent/IL126857A/en not_active IP Right Cessation
- 1998-11-03 US US09/185,271 patent/US6139260A/en not_active Expired - Lifetime
- 1998-11-04 BR BR9804384-6A patent/BR9804384A/pt not_active IP Right Cessation
- 1998-11-12 BG BG102920A patent/BG63225B1/bg unknown
- 1998-11-13 AR ARP980105750A patent/AR014117A1/es unknown
- 1998-11-16 MY MYPI98005203A patent/MY122138A/en unknown
- 1998-11-17 YU YU52198A patent/YU49051B/sh unknown
- 1998-11-17 PL PL98329716A patent/PL189274B1/pl unknown
- 1998-11-17 AU AU93236/98A patent/AU735784B2/en not_active Expired
- 1998-11-18 NZ NZ332886A patent/NZ332886A/xx not_active IP Right Cessation
- 1998-11-18 HR HR980599A patent/HRP980599B1/xx not_active IP Right Cessation
- 1998-12-02 EE EE9800340A patent/EE03533B1/xx unknown
- 1998-12-15 CZ CZ0414198A patent/CZ297287B6/cs not_active IP Right Cessation
- 1998-12-15 UA UA98126633A patent/UA39231C2/uk unknown
- 1998-12-17 EA EA199801020A patent/EA001252B1/ru not_active IP Right Cessation
- 1998-12-17 EG EG157198A patent/EG22238A/xx active
- 1998-12-17 SK SK1744-98A patent/SK284773B6/sk not_active IP Right Cessation
- 1998-12-17 CA CA002256272A patent/CA2256272C/en not_active Expired - Lifetime
- 1998-12-18 TR TR1998/02641A patent/TR199802641A3/tr unknown
-
1999
- 1999-11-01 HK HK99104919A patent/HK1019782A1/xx not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HFG4 | Patent granted, date of granting |
Effective date: 20030805 |