RU2008132329A - PUMP UNIT AND PUMP SYSTEM IN WHICH IT IS USED - Google Patents
PUMP UNIT AND PUMP SYSTEM IN WHICH IT IS USED Download PDFInfo
- Publication number
- RU2008132329A RU2008132329A RU2008132329/06A RU2008132329A RU2008132329A RU 2008132329 A RU2008132329 A RU 2008132329A RU 2008132329/06 A RU2008132329/06 A RU 2008132329/06A RU 2008132329 A RU2008132329 A RU 2008132329A RU 2008132329 A RU2008132329 A RU 2008132329A
- Authority
- RU
- Russia
- Prior art keywords
- pump
- screw
- centrifugal
- casing
- rotating shaft
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D1/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D1/025—Comprising axial and radial stages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/12—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means capable of producing different kinds of discharge, e.g. either jet or spray
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/007—At least a part of the apparatus, e.g. a container, being provided with means, e.g. wheels, for allowing its displacement relative to the ground
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
- B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D3/00—Axial-flow pumps
- F04D3/02—Axial-flow pumps of screw type
Abstract
1. Насосный агрегат, содержащий ротор, включающий в себя винтовой насос и расположенный на нем центробежный насос, при этом винтовой насос включает в себя вращающийся корпус, расположенный на вращающемся валу, установленном на раме с возможностью вращения, и винт, установленный между внутренней поверхностью вращающегося корпуса и внешней поверхностью вращающегося вала и образующий насосный канал; а центробежный насос выполнен с возможностью радиального выброса воды, накачанной винтовым насосом, под действием центробежных сил. ! 2. Насосный агрегат по п.1, в котором диаметры вращающегося корпуса и винта винтового насоса постепенно уменьшаются от нижней части насосного агрегата к центробежному насосу. ! 3. Насосный агрегат, содержащий ротор, включающий в себя винтовой насос и расположенный на нем центробежный насос, при этом винтовой насос включает в себя внутренний корпус, расположенный на вращающемся валу, установленном на раме с возможностью вращения, внешний корпус, окружающий внутренний корпус и отделенный от него заданным расстоянием, и множество лопастей, установленных между внутренним и внешним корпусами и образующих спиральный насосный канал; а центробежный насос выполнен с возможностью радиального выброса воды, накачанной винтовым насосом, под действием центробежной силы. ! 4. Насосный агрегат по п.3, в котором расстояние между внешней поверхностью внутреннего корпуса и внешним корпусом является постоянным, а диаметры внутреннего корпуса и внешнего корпуса постепенно увеличиваются от нижней части насосного агрегата к его верхней части. ! 5. Насосная система, включающая в себя установленную в месте1. A pump unit comprising a rotor including a screw pump and a centrifugal pump located on it, while the screw pump includes a rotary casing located on a rotating shaft mounted on a frame with rotation, and a screw mounted between the inner surface of the rotating the housing and the outer surface of the rotating shaft and forming a pump channel; and the centrifugal pump is made with the possibility of radial discharge of water pumped by a screw pump, under the action of centrifugal forces. ! 2. The pump unit according to claim 1, in which the diameters of the rotating housing and screw of the screw pump are gradually reduced from the bottom of the pump unit to the centrifugal pump. ! 3. A pump unit comprising a rotor including a screw pump and a centrifugal pump located on it, while the screw pump includes an inner housing located on a rotating shaft mounted rotatably on the frame, an outer housing surrounding the inner housing and separated from it a predetermined distance, and a plurality of blades mounted between the inner and outer bodies and forming a spiral pump channel; and the centrifugal pump is configured to radially eject water pumped by a screw pump under the action of centrifugal force. ! 4. The pump unit according to claim 3, in which the distance between the outer surface of the inner casing and the outer casing is constant, and the diameters of the inner casing and the outer casing gradually increase from the bottom of the pump unit to its upper part. ! 5. The pumping system, which includes installed in place
Claims (7)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2006-0001913 | 2006-01-06 | ||
KR1020060001913A KR100731838B1 (en) | 2006-01-06 | 2006-01-06 | Pump and pumping system utilizing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008132329A true RU2008132329A (en) | 2010-02-20 |
RU2435075C2 RU2435075C2 (en) | 2011-11-27 |
Family
ID=38228459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008132329/06A RU2435075C2 (en) | 2006-01-06 | 2007-01-05 | Pumping unit and pumping system in which it is used |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090003986A1 (en) |
EP (1) | EP1974144A4 (en) |
JP (1) | JP2009522501A (en) |
KR (1) | KR100731838B1 (en) |
CN (1) | CN101365881A (en) |
AU (1) | AU2007203871B2 (en) |
RU (1) | RU2435075C2 (en) |
WO (1) | WO2007078175A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2013015432A1 (en) * | 2011-07-25 | 2015-02-23 | 泰工技研工業株式会社 | Fluid machinery |
US8800647B2 (en) * | 2011-11-07 | 2014-08-12 | I-Nan Kao | High speed swirling type centrifugal revolving pipeline device |
CN104018727A (en) * | 2013-03-03 | 2014-09-03 | 蒋小钊 | Huge communicator for pump and tower |
WO2014177532A1 (en) * | 2013-04-29 | 2014-11-06 | Vullnet Miraka | Rotary pump |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2984189A (en) * | 1958-08-07 | 1961-05-16 | Worthington Corp | Inducer for a rotating pump |
US3200754A (en) * | 1964-02-10 | 1965-08-17 | Frederick B Cline | Water pump |
US4150916A (en) * | 1975-03-13 | 1979-04-24 | Nikkiso Co., Ltd. | Axial flow inducers for hydraulic devices |
SE435951B (en) * | 1983-03-14 | 1984-10-29 | Sunds Defibrator | CENTRIFUGAL PUMP WITH SCREW FEED FOR PUMPING PUMP WITH HIGH CONCENTRATION |
KR890002921Y1 (en) * | 1987-02-13 | 1989-05-10 | 주식회사 삼양사 | Apparatus for steam splay moxaburner use in |
US4884943A (en) * | 1987-06-25 | 1989-12-05 | A. Ahlstrom Corporation | Method and apparatus for pumping high-consistency fiber suspension |
US4854818A (en) * | 1987-12-28 | 1989-08-08 | Rockwell International Corporation | Shrouded inducer pump |
JPH0811617B2 (en) * | 1988-11-11 | 1996-02-07 | 宇部興産株式会社 | Screw pump |
JPH02144317A (en) * | 1988-11-22 | 1990-06-04 | Ube Ind Ltd | Screw pump |
JPH02149619U (en) * | 1989-05-24 | 1990-12-20 | ||
JPH0746790Y2 (en) * | 1990-11-20 | 1995-10-25 | 石垣機工株式会社 | Device for adjusting the gap between the blade of the screw pump and the casing at a relay site such as sewage |
JP3073570B2 (en) * | 1991-09-30 | 2000-08-07 | 株式会社鶴見製作所 | Pumping equipment |
JPH05172083A (en) * | 1991-12-24 | 1993-07-09 | Kubota Corp | Device for controlling flow of pumped water |
JPH05321864A (en) * | 1992-05-13 | 1993-12-07 | Tsurumi Mfg Co Ltd | Liquid pumping device |
KR200142640Y1 (en) * | 1995-10-21 | 1999-06-01 | 윤종용 | Small water feed pump |
KR200167366Y1 (en) * | 1997-05-01 | 2000-03-02 | 김정복 | Vertical pump in seawater pump |
JP4036948B2 (en) * | 1998-01-20 | 2008-01-23 | 象印マホービン株式会社 | Screw pump and screw |
JP3672167B2 (en) * | 1998-12-09 | 2005-07-13 | 株式会社三協精機製作所 | Mounting structure of pump device, pot device, and pump device |
JP2001355575A (en) * | 2000-06-12 | 2001-12-26 | Ogawa Masaya | Device and method for pumping up deep water |
KR20030070508A (en) * | 2002-02-25 | 2003-08-30 | 박재원 | Spiral under water Pump diffuser system |
DE10309438B3 (en) * | 2003-03-05 | 2004-09-16 | Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg | Centrifugal pump with vented pump chamber |
US7419354B2 (en) * | 2004-04-05 | 2008-09-02 | Konstandinos Zamfes | Centrifugal pump with screw pump accelerator |
-
2006
- 2006-01-06 KR KR1020060001913A patent/KR100731838B1/en not_active IP Right Cessation
-
2007
- 2007-01-05 JP JP2008549425A patent/JP2009522501A/en not_active Revoked
- 2007-01-05 WO PCT/KR2007/000084 patent/WO2007078175A1/en active Application Filing
- 2007-01-05 US US12/160,105 patent/US20090003986A1/en not_active Abandoned
- 2007-01-05 RU RU2008132329/06A patent/RU2435075C2/en not_active IP Right Cessation
- 2007-01-05 CN CNA2007800018766A patent/CN101365881A/en active Pending
- 2007-01-05 EP EP07708436A patent/EP1974144A4/en not_active Withdrawn
- 2007-01-05 AU AU2007203871A patent/AU2007203871B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
AU2007203871A1 (en) | 2007-07-12 |
US20090003986A1 (en) | 2009-01-01 |
KR100731838B1 (en) | 2007-06-22 |
WO2007078175A1 (en) | 2007-07-12 |
CN101365881A (en) | 2009-02-11 |
AU2007203871B2 (en) | 2011-04-21 |
EP1974144A4 (en) | 2012-03-14 |
JP2009522501A (en) | 2009-06-11 |
EP1974144A1 (en) | 2008-10-01 |
RU2435075C2 (en) | 2011-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20130106 |