WO2003091543A1 - Machine a rotor dente - Google Patents

Machine a rotor dente Download PDF

Info

Publication number
WO2003091543A1
WO2003091543A1 PCT/RU2003/000196 RU0300196W WO03091543A1 WO 2003091543 A1 WO2003091543 A1 WO 2003091543A1 RU 0300196 W RU0300196 W RU 0300196W WO 03091543 A1 WO03091543 A1 WO 03091543A1
Authority
WO
WIPO (PCT)
Prior art keywords
shell
unit
rotor
machine
stator
Prior art date
Application number
PCT/RU2003/000196
Other languages
English (en)
Russian (ru)
Inventor
Vladimir Vsevolodovich Davydov
Original Assignee
Vladimir Vsevolodovich Davydov
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
Application filed by Vladimir Vsevolodovich Davydov filed Critical Vladimir Vsevolodovich Davydov
Priority to AU2003231438A priority Critical patent/AU2003231438A1/en
Priority to EP03725936A priority patent/EP1503034B1/fr
Priority to AT03725936T priority patent/ATE522700T1/de
Publication of WO2003091543A1 publication Critical patent/WO2003091543A1/fr

Links

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
    • 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
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/10—Outer members for co-operation with rotary pistons; Casings
    • F01C21/102—Adjustment of the interstices between moving and fixed parts of the machine by means other than fluid pressure
    • 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
    • F04C2250/00—Geometry
    • F04C2250/20—Geometry of the rotor
    • F04C2250/201—Geometry of the rotor conical shape

Definitions

  • the invention is available in the area of the hydro-
  • pneumatic machines and may be used as part of
  • the station is equipped with ring accessories and taps with
  • spindles are installed with the option of being plugged with
  • the device is equipped with an installed
  • the cross section of the spindle is made with a pitch of thread, on
  • the area is a cross-section between the main and the common
  • suction nozzle (receiver).
  • the camcorder, and the cradle is placed with the possibility of rotation
  • the housing was made with the possibility of displacement due to the action
  • Fig. 1 shows a group machine, a separate section
  • the machine includes a screw drive 1 and a
  • unit 1 and unit 2 8 marching alongside a geometrical axial machine
  • a large cross-section between the main and the main is composed of
  • the machine has a suction unit 7 and
  • Channel 4 is inserted at end 12;
  • the machine is used as a standard.
  • the pump may also be used to transport gas.
  • the device operates the following way.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)

Abstract

L'invention appartient au domaine de la construction de machines hydropneumatiques et peut s'utiliser en tant que pompe, compresseur ou moteur. La machine à rotor denté de déplacement de liquides ou de gaz le long de son axe longitudinal comprend un stator, un rotor en hélice et une cage. Le rotor est disposé dans la cage de manière à former des chambres de travail entre leurs surfaces adjacentes. La cage est disposée de manière à pouvoir pivoter à l'intérieur du stator en formant des chambres de travail entre leurs surfaces adjacentes, la superficie de la coupe de passage entre le rotor et la cage ainsi qu'entre la cage et le stator est faite variable sur toute la longueur de la machine. Le rotor et la cage sont faits de manière à pouvoir être déplacées sous l'effet d'un effort axial pour presser le rotor, la cage et le stator les uns contre les autres de manière à assurer la sélection automatique des intervalles lors de leur formation. L'invention concerne une machine à rotor denté dans laquelle les intervalles formés entre le rotor et la cage ainsi qu'entre la cage et le stator sont compensés automatiquement.
PCT/RU2003/000196 2002-04-24 2003-04-22 Machine a rotor dente WO2003091543A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2003231438A AU2003231438A1 (en) 2002-04-24 2003-04-22 Gerotor type machine
EP03725936A EP1503034B1 (fr) 2002-04-24 2003-04-22 Machine a rotor dente
AT03725936T ATE522700T1 (de) 2002-04-24 2003-04-22 Gerotor-maschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2002112374 2002-04-24
RU2002112374/06A RU2214513C1 (ru) 2002-04-24 2002-04-24 Героторная машина

Publications (1)

Publication Number Publication Date
WO2003091543A1 true WO2003091543A1 (fr) 2003-11-06

Family

ID=29268135

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2003/000196 WO2003091543A1 (fr) 2002-04-24 2003-04-22 Machine a rotor dente

Country Status (5)

Country Link
EP (1) EP1503034B1 (fr)
AT (1) ATE522700T1 (fr)
AU (1) AU2003231438A1 (fr)
RU (1) RU2214513C1 (fr)
WO (1) WO2003091543A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005005838A1 (fr) * 2003-07-14 2005-01-20 Elthom Enterprises Limited Compresseur rotatif a vis a etages multiples
WO2005078240A1 (fr) * 2004-01-14 2005-08-25 Elthom Enterprises Limited Procede permettant de transformer l'energie dans une machine rotative a vis du type volumetrique
CN103758756A (zh) * 2014-01-22 2014-04-30 中国石油天然气股份有限公司 平衡式金属螺杆泵

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1813812T3 (pl) * 2006-01-26 2009-05-29 Grundfos Management As Pompa śrubowa jednowirnikowa
EP2063125B1 (fr) * 2007-11-02 2009-10-14 Grundfos Management A/S Pompe Moineau
DE202009002823U1 (de) * 2009-03-02 2009-07-30 Daunheimer, Ralf Exzenterschneckenpumpe
EP2532833B1 (fr) * 2011-06-10 2015-07-29 ViscoTec Pumpen-u. Dosiertechnik GmbH Elément de transport pour une pompe à vis sans fin excentrique et pompe à vis sans fin excentrique
EP3767105B1 (fr) * 2019-07-16 2021-12-29 Arnold Jäger Holding GmbH Stator pour une pompe à vis sans fin excentrique

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE85331C1 (fr) * 1935-03-11 1936-01-21
US2085115A (en) 1934-05-02 1937-06-29 Moineau Rene Joseph Louis Gear mechanism
SE140005C1 (fr) * 1951-08-16 1953-04-21
SU909305A1 (ru) 1978-06-02 1982-02-28 За витель Объемна роторна гидромашина
SU1237092A3 (ru) 1977-12-28 1986-06-07 Орсагош Кеолай-Еш Газипари Трест (Инопредприятие) Многоцелевое гидравлическое устройство объемного вытеснени
SU1437575A1 (ru) * 1987-03-17 1988-11-15 И.М.Чесноков и А.И.Чеснаков Двухвинтовой растворонасос
RU2157895C2 (ru) * 1998-06-18 2000-10-20 Богданов Эдуард Васильевич Роторно-спиральный двигатель

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1215569A (en) * 1969-08-29 1970-12-09 Paul Gerhard Langer Rotary positive-displacement pumps
DE2240423A1 (de) * 1972-08-17 1974-03-07 Hermetic Pumpen Gmbh Foerdereinrichtung, insbesondere foerderpumpe

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2085115A (en) 1934-05-02 1937-06-29 Moineau Rene Joseph Louis Gear mechanism
SE85331C1 (fr) * 1935-03-11 1936-01-21
SE140005C1 (fr) * 1951-08-16 1953-04-21
SU1237092A3 (ru) 1977-12-28 1986-06-07 Орсагош Кеолай-Еш Газипари Трест (Инопредприятие) Многоцелевое гидравлическое устройство объемного вытеснени
SU909305A1 (ru) 1978-06-02 1982-02-28 За витель Объемна роторна гидромашина
SU1437575A1 (ru) * 1987-03-17 1988-11-15 И.М.Чесноков и А.И.Чеснаков Двухвинтовой растворонасос
RU2157895C2 (ru) * 1998-06-18 2000-10-20 Богданов Эдуард Васильевич Роторно-спиральный двигатель

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005005838A1 (fr) * 2003-07-14 2005-01-20 Elthom Enterprises Limited Compresseur rotatif a vis a etages multiples
WO2005078240A1 (fr) * 2004-01-14 2005-08-25 Elthom Enterprises Limited Procede permettant de transformer l'energie dans une machine rotative a vis du type volumetrique
CN103758756A (zh) * 2014-01-22 2014-04-30 中国石油天然气股份有限公司 平衡式金属螺杆泵
CN103758756B (zh) * 2014-01-22 2016-01-06 中国石油天然气股份有限公司 平衡式金属螺杆泵

Also Published As

Publication number Publication date
EP1503034B1 (fr) 2011-08-31
ATE522700T1 (de) 2011-09-15
AU2003231438A1 (en) 2003-11-10
EP1503034A4 (fr) 2008-03-19
EP1503034A1 (fr) 2005-02-02
RU2214513C1 (ru) 2003-10-20

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