DE102012112618B3 - Mehrfachpumpe - Google Patents

Mehrfachpumpe Download PDF

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Publication number
DE102012112618B3
DE102012112618B3 DE102012112618.6A DE102012112618A DE102012112618B3 DE 102012112618 B3 DE102012112618 B3 DE 102012112618B3 DE 102012112618 A DE102012112618 A DE 102012112618A DE 102012112618 B3 DE102012112618 B3 DE 102012112618B3
Authority
DE
Germany
Prior art keywords
eccentric screw
screw pump
housing
conveyor
modules
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.)
Active
Application number
DE102012112618.6A
Other languages
German (de)
English (en)
Inventor
Helmut Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Netzsch Pumpen and Systeme GmbH
Original Assignee
Netzsch Pumpen and Systeme GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to DE102012112618.6A priority Critical patent/DE102012112618B3/de
Application filed by Netzsch Pumpen and Systeme GmbH filed Critical Netzsch Pumpen and Systeme GmbH
Priority to CN201380062388.1A priority patent/CN104822942A/zh
Priority to EP13836227.2A priority patent/EP2935890A2/de
Priority to JP2015548198A priority patent/JP6101363B2/ja
Priority to RU2015129345A priority patent/RU2015129345A/ru
Priority to AU2013362364A priority patent/AU2013362364B2/en
Priority to KR1020157019332A priority patent/KR101728260B1/ko
Priority to PCT/DE2013/000802 priority patent/WO2014094715A2/de
Priority to BR112015012372-4A priority patent/BR112015012372B1/pt
Priority to ARP130104824A priority patent/AR094087A1/es
Application granted granted Critical
Publication of DE102012112618B3 publication Critical patent/DE102012112618B3/de
Priority to US14/742,230 priority patent/US20150285245A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • F04C11/001—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations of similar working principle
    • 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
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/008—Prime movers
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/08—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C18/10—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth equivalents, e.g. rollers, than the inner member
    • F04C18/107—Rotary-piston pumps specially adapted for elastic fluids of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth equivalents, e.g. rollers, than the inner member with helical teeth
    • 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
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • 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
    • F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
    • F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
    • F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau 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
    • F04C23/00—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids
    • F04C23/001—Combinations of two or more pumps, each being of rotary-piston or oscillating-piston type, specially adapted for elastic fluids; Pumping installations specially adapted for elastic fluids; Multi-stage pumps specially adapted for elastic fluids of similar working principle
    • 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
    • F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
    • F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
    • F04C29/0085—Prime movers
    • 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
    • F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
    • 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
    • F04C14/02—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for several machines or pumps connected in series or in parallel
    • 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
    • F04C2220/00—Application
    • 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
    • F04C2240/00—Components
    • F04C2240/70—Use of multiplicity of similar components; Modular construction
DE102012112618.6A 2012-12-19 2012-12-19 Mehrfachpumpe Active DE102012112618B3 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE102012112618.6A DE102012112618B3 (de) 2012-12-19 2012-12-19 Mehrfachpumpe
BR112015012372-4A BR112015012372B1 (pt) 2012-12-19 2013-12-17 Bomba helicoidal de cavidade progressiva e carcaça
JP2015548198A JP6101363B2 (ja) 2012-12-19 2013-12-17 多連ポンプ
RU2015129345A RU2015129345A (ru) 2012-12-19 2013-12-17 Многоступенчатый насос
AU2013362364A AU2013362364B2 (en) 2012-12-19 2013-12-17 Multiple pump arrangement
KR1020157019332A KR101728260B1 (ko) 2012-12-19 2013-12-17 다중 펌프 장치
CN201380062388.1A CN104822942A (zh) 2012-12-19 2013-12-17 多头泵
EP13836227.2A EP2935890A2 (de) 2012-12-19 2013-12-17 Mehrfachpumpe
PCT/DE2013/000802 WO2014094715A2 (de) 2012-12-19 2013-12-17 Mehrfachpumpe
ARP130104824A AR094087A1 (es) 2012-12-19 2013-12-18 Bomba multiple
US14/742,230 US20150285245A1 (en) 2012-12-19 2015-06-17 Multiple Pump Arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012112618.6A DE102012112618B3 (de) 2012-12-19 2012-12-19 Mehrfachpumpe

Publications (1)

Publication Number Publication Date
DE102012112618B3 true DE102012112618B3 (de) 2014-06-12

Family

ID=50241039

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102012112618.6A Active DE102012112618B3 (de) 2012-12-19 2012-12-19 Mehrfachpumpe

Country Status (11)

Country Link
US (1) US20150285245A1 (ko)
EP (1) EP2935890A2 (ko)
JP (1) JP6101363B2 (ko)
KR (1) KR101728260B1 (ko)
CN (1) CN104822942A (ko)
AR (1) AR094087A1 (ko)
AU (1) AU2013362364B2 (ko)
BR (1) BR112015012372B1 (ko)
DE (1) DE102012112618B3 (ko)
RU (1) RU2015129345A (ko)
WO (1) WO2014094715A2 (ko)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104514713A (zh) * 2013-09-26 2015-04-15 孔水友 同轴螺扇正反向旋卷压缩机
CN109538465A (zh) * 2019-01-08 2019-03-29 重庆市十八土鑫诚灌浆防水工程有限公司 一种双液泵

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107044417B (zh) * 2017-04-18 2019-08-02 王旭明 一种压缩空气循环动力装置
US20210302104A1 (en) * 2020-03-23 2021-09-30 The Government Of The United States Of America, As Represented By The Secretary Of The Navy Hybrid Loop Heat Pipe with Integrated Magnetically Levitating Bearingless Pump

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483370A (en) * 1946-06-18 1949-09-27 Robbins & Myers Helical multiple pump
US5820354A (en) * 1996-11-08 1998-10-13 Robbins & Myers, Inc. Cascaded progressing cavity pump system
WO2009038473A1 (en) * 2007-09-20 2009-03-26 Agr Subsea As A progressing cavity pump with several pump sections

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2525265A (en) * 1945-09-13 1950-10-10 Robbins & Myers Glandless pump
IT956647B (it) * 1971-06-24 1973-10-10 Kramer H Dispositivo di trasporto partico larmente pompa
JPS50132703U (ko) * 1974-04-17 1975-10-31
DE2418967C2 (de) * 1974-04-19 1982-09-09 Netzsch-Mohnopumpen Gmbh, 8672 Selb Exzenterschneckenpumpe
JPS52159409U (ko) * 1976-05-28 1977-12-03
DE2717920A1 (de) * 1977-04-22 1978-11-02 Huels Chemische Werke Ag Verfahren zum dosierenden foerdern pulverfoermiger feststoffe
DE3345233C2 (de) * 1983-12-14 1985-10-31 Joh. Heinrich Bornemann GmbH & Co KG, 3063 Obernkirchen Exzenterschneckenpumpe zum Fördern von Flüssigkeiten aus Bohrlöchern, insbesondere aus Erdöl-Bohrlöchern
US5108273A (en) * 1990-08-30 1992-04-28 Robbins & Myers, Inc. Helical metering pump having different sized rotors
JP4122398B2 (ja) * 2005-02-07 2008-07-23 兵神装備株式会社 ダイレクト駆動式偏心ねじポンプ装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483370A (en) * 1946-06-18 1949-09-27 Robbins & Myers Helical multiple pump
US5820354A (en) * 1996-11-08 1998-10-13 Robbins & Myers, Inc. Cascaded progressing cavity pump system
WO2009038473A1 (en) * 2007-09-20 2009-03-26 Agr Subsea As A progressing cavity pump with several pump sections

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104514713A (zh) * 2013-09-26 2015-04-15 孔水友 同轴螺扇正反向旋卷压缩机
CN109538465A (zh) * 2019-01-08 2019-03-29 重庆市十八土鑫诚灌浆防水工程有限公司 一种双液泵

Also Published As

Publication number Publication date
WO2014094715A4 (de) 2015-01-22
EP2935890A2 (de) 2015-10-28
WO2014094715A2 (de) 2014-06-26
JP6101363B2 (ja) 2017-03-22
JP2016505756A (ja) 2016-02-25
BR112015012372A2 (pt) 2017-07-11
KR101728260B1 (ko) 2017-04-18
CN104822942A (zh) 2015-08-05
AU2013362364A1 (en) 2015-06-11
AR094087A1 (es) 2015-07-08
AU2013362364B2 (en) 2016-07-07
KR20150094772A (ko) 2015-08-19
RU2015129345A (ru) 2017-01-24
BR112015012372B1 (pt) 2021-12-14
US20150285245A1 (en) 2015-10-08
WO2014094715A3 (de) 2014-12-04

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Effective date: 20150313