JPH04330389A - 容積形ポンプ及びその摩耗を監視する方法並びにその送出スクリューを均衡させる方法 - Google Patents
容積形ポンプ及びその摩耗を監視する方法並びにその送出スクリューを均衡させる方法Info
- Publication number
- JPH04330389A JPH04330389A JP3341474A JP34147491A JPH04330389A JP H04330389 A JPH04330389 A JP H04330389A JP 3341474 A JP3341474 A JP 3341474A JP 34147491 A JP34147491 A JP 34147491A JP H04330389 A JPH04330389 A JP H04330389A
- Authority
- JP
- Japan
- Prior art keywords
- screw
- pump
- bore
- flight
- wear
- 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.)
- Pending
Links
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims description 24
- 238000012544 monitoring process Methods 0.000 title claims description 11
- 238000005299 abrasion Methods 0.000 title description 2
- 230000010006 flight Effects 0.000 claims abstract description 63
- 239000000463 material Substances 0.000 claims abstract description 59
- 239000012530 fluid Substances 0.000 claims description 64
- 238000005259 measurement Methods 0.000 claims description 26
- 238000005086 pumping Methods 0.000 claims description 22
- 230000008859 change Effects 0.000 claims description 9
- 238000012806 monitoring device Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 2
- 230000008054 signal transmission Effects 0.000 claims 1
- 230000003068 static effect Effects 0.000 abstract 1
- 238000012856 packing Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 239000000835 fiber Substances 0.000 description 6
- 238000005187 foaming Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002609 medium Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 229920003043 Cellulose fiber Polymers 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000013629 media batch Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- 229910001347 Stellite Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000006265 aqueous foam Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
- F04C14/28—Safety arrangements; Monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0042—Systems for the equilibration of forces acting on the machines or pump
- F04C15/0049—Equalization of pressure pulses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/082—Details specially related to intermeshing engagement type machines or pumps
- F04C2/084—Toothed wheels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
- F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons
- F04C2/16—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons with helical teeth, e.g. chevron-shaped, screw type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2230/00—Manufacture
- F04C2230/60—Assembly methods
- F04C2230/605—Balancing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Non-Positive-Displacement Pumps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63345590A | 1990-12-24 | 1990-12-24 | |
| US633455 | 1990-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04330389A true JPH04330389A (ja) | 1992-11-18 |
Family
ID=24539689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3341474A Pending JPH04330389A (ja) | 1990-12-24 | 1991-12-24 | 容積形ポンプ及びその摩耗を監視する方法並びにその送出スクリューを均衡させる方法 |
Country Status (6)
| Country | Link |
|---|---|
| EP (3) | EP0560462B1 (fr) |
| JP (1) | JPH04330389A (fr) |
| AT (1) | ATE163736T1 (fr) |
| CA (1) | CA2058325A1 (fr) |
| DE (1) | DE69129037T2 (fr) |
| ES (1) | ES2113470T3 (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0603719A1 (fr) * | 1992-12-22 | 1994-06-29 | Allweiler AG | Pompe à rotors à vis |
| US5324168A (en) * | 1993-05-13 | 1994-06-28 | Eastman Kodak Company | Use of stellite to prevent silver plateout |
| DE19614562A1 (de) * | 1995-04-13 | 1996-10-17 | Ingersoll Dresser Pump Co | Schraubenpumpe |
| FI104440B (fi) * | 1995-06-22 | 2000-01-31 | Kone Corp | Ruuvipumppu ja ruuvipumpun ruuvi |
| WO1998011351A1 (fr) * | 1996-09-12 | 1998-03-19 | Ateliers Busch S.A. | Jeu de rotors filetes |
| GB9702760D0 (en) | 1997-02-11 | 1997-04-02 | Rotary Power Couple Engines Li | Rotary device |
| JP3831110B2 (ja) * | 1998-03-25 | 2006-10-11 | 大晃機械工業株式会社 | 真空ポンプのスクリューロータ |
| EP1026399A1 (fr) | 1999-02-08 | 2000-08-09 | Ateliers Busch S.A. | Vis transporteuses jumelées |
| WO2001088379A1 (fr) * | 2000-05-19 | 2001-11-22 | Netzsch-Mohnopumpen Gmbh | Procede et dispositif pour actionner une pompe a vis |
| DE10111525A1 (de) * | 2001-03-09 | 2002-09-12 | Leybold Vakuum Gmbh | Schraubenvakuumpumpe mit Rotoreinlauf und Rotorauslauf |
| US8328542B2 (en) * | 2008-12-31 | 2012-12-11 | General Electric Company | Positive displacement rotary components having main and gate rotors with axial flow inlets and outlets |
| DE102012005949B4 (de) * | 2012-01-31 | 2013-09-12 | Jung & Co. Gerätebau GmbH | Zweispindelige Schraubenspindelpumpe in zweiflutiger Bauweise |
| WO2014106345A1 (fr) * | 2013-01-07 | 2014-07-10 | Sun Fuqiang | Pompe à rotor du type en spirale |
| DE102020113372A1 (de) | 2020-05-18 | 2021-11-18 | Leistritz Pumpen Gmbh | Schraubenspindelpumpe |
| DE102020122460A1 (de) | 2020-08-27 | 2022-03-03 | Leistritz Pumpen Gmbh | Verfahren und Schraubenspindelpumpe zur Förderung eines Gas-Flüssigkeitsgemischs |
| DE102020133760A1 (de) | 2020-12-16 | 2022-06-23 | Leistritz Pumpen Gmbh | Verfahren zur Förderung eines Fluids durch eine Schraubenspindelpumpe und Schraubenspindelpumpe |
| CN114483575B (zh) * | 2022-02-08 | 2024-05-03 | 黄山黄泵双螺杆科技有限公司 | 用于输送大比重流体的双螺杆泵 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH157744A (fr) * | 1931-10-02 | 1932-10-15 | Volet Edouard | Pompe à engrenage. |
| FR799903A (fr) * | 1935-11-21 | 1936-06-23 | Pompe à liquide comportant une chambre de pompe formée entre des cloisons de séparation glissant de façon hermétique le long d'une paroi, du côté de l'aspiration,vers le côté du refoulement | |
| FR1326006A (fr) * | 1962-06-01 | 1963-05-03 | Pompe pour produits pulvérulents ou granuleux ou pâteux | |
| US3141604A (en) * | 1962-09-26 | 1964-07-21 | Gardner Denver Co | Compressor supercharging system |
| US3291061A (en) * | 1963-07-23 | 1966-12-13 | Kosaka Kenkyusho Ltd | Screw pump or hydraulic screw motor |
| US3282495A (en) * | 1964-04-29 | 1966-11-01 | Dresser Ind | Sealing arrangement for screw-type compressors and similar devices |
| US3483825A (en) * | 1968-04-29 | 1969-12-16 | Chandler Evans Inc | Gear pump with abrasive resistant sealing elements |
| US3841805A (en) * | 1973-04-04 | 1974-10-15 | Houdaille Industries Inc | Screw liner |
| GB2165890B (en) * | 1984-10-24 | 1988-08-17 | Stothert & Pitt Plc | Improvements in pumps |
| US4643655A (en) * | 1985-12-05 | 1987-02-17 | Eaton Corporation | Backflow passage for rotary positive displacement blower |
| US4721445A (en) * | 1986-12-31 | 1988-01-26 | Compression Technologies, Inc. | Outer envelope trochoidal rotary device having a rotor assembly having peripheral reliefs |
| DE3815158A1 (de) * | 1988-05-04 | 1989-11-16 | Allweiler Ag | Verfahren zur verringerung der druckpulsation einer verdraengerpumpe, insbesondere einer schraubenspindelpumpe und eine danach ausgefuehrte schraubenspindelpumpe |
-
1991
- 1991-12-23 CA CA002058325A patent/CA2058325A1/fr not_active Abandoned
- 1991-12-24 EP EP93201194A patent/EP0560462B1/fr not_active Expired - Lifetime
- 1991-12-24 ES ES93201194T patent/ES2113470T3/es not_active Expired - Lifetime
- 1991-12-24 EP EP19910312034 patent/EP0496170A3/en not_active Withdrawn
- 1991-12-24 AT AT93201194T patent/ATE163736T1/de not_active IP Right Cessation
- 1991-12-24 DE DE69129037T patent/DE69129037T2/de not_active Expired - Fee Related
- 1991-12-24 EP EP97202514A patent/EP0830934A3/fr not_active Withdrawn
- 1991-12-24 JP JP3341474A patent/JPH04330389A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE69129037T2 (de) | 1998-07-23 |
| EP0560462A3 (en) | 1994-06-15 |
| EP0496170A2 (fr) | 1992-07-29 |
| EP0830934A3 (fr) | 1998-08-05 |
| EP0560462A2 (fr) | 1993-09-15 |
| CA2058325A1 (fr) | 1992-06-25 |
| ES2113470T3 (es) | 1998-05-01 |
| EP0830934A2 (fr) | 1998-03-25 |
| DE69129037D1 (de) | 1998-04-09 |
| EP0560462B1 (fr) | 1998-03-04 |
| EP0496170A3 (en) | 1992-10-28 |
| ATE163736T1 (de) | 1998-03-15 |
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