ES2571936T3 - Oscillating piston machine - Google Patents

Oscillating piston machine

Info

Publication number
ES2571936T3
ES2571936T3 ES08779022T ES08779022T ES2571936T3 ES 2571936 T3 ES2571936 T3 ES 2571936T3 ES 08779022 T ES08779022 T ES 08779022T ES 08779022 T ES08779022 T ES 08779022T ES 2571936 T3 ES2571936 T3 ES 2571936T3
Authority
ES
Spain
Prior art keywords
displacement
wall
casing
partition
partition wall
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
ES08779022T
Other languages
Spanish (es)
Inventor
Gerrit Jan Droogers
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.)
Gjdtechnics BV
Original Assignee
Gjdtechnics BV
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 Gjdtechnics BV filed Critical Gjdtechnics BV
Application granted granted Critical
Publication of ES2571936T3 publication Critical patent/ES2571936T3/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F01C9/00—Oscillating-piston machines or engines
    • F01C9/005—Oscillating-piston machines or engines the piston oscillating in the space, e.g. around a fixed point
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1207—Machines, pumps, or pumping installations having flexible working members having peristaltic action the actuating element being a swash plate
    • 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
    • F04C2250/10—Geometry of the inlet or outlet

Abstract

Máquina (1) que comprende una carcasa que tiene - unas partes de carcasa (2, 3) que se apoyan una contra la otra a través de un plano de separación (28), y un - cuerpo de desplazamiento (4), en el que la carcasa y el cuerpo de desplazamiento pueden girar uno respecto al otro alrededor de un eje de inclinación (20) y también pueden girar respecto a este eje, con el fin de delimitar una primera cámara (21) con volumen variable, en el que dicho cuerpo de desplazamiento comprende - un primer elemento de desplazamiento (5) que puede desplazarse de manera estanca a los fluidos a lo largo de la pared interior (23) de dicha carcasa (2, 3), - un segundo elemento de desplazamiento (6) que está conectado de manera fija al primer elemento de desplazamiento (5) y dispuesto a una distancia de dicho primer elemento de desplazamiento, en el que dicha carcasa comprende una pared de separación (9), que está dispuesta entre los elementos de desplazamiento (5, 6), en el que dicha primera cámara (21) está delimitada entre dicho primer elemento de desplazamiento y un primer lado (24) de dicha pared de separación y una segunda cámara (22) está delimitada entre dicho segundo elemento de desplazamiento (6) y un segundo lado (25) de dicho tabique, siendo dicho segundo lado opuesto a dicho primer lado, en el que dichos elementos de desplazamiento (5, 6) y los lados (24, 25) de dicha pared de separación cooperan de manera que dichos elementos de desplazamiento pueden realizar un movimiento de rodadura con un sellado lineal respecto a dichos lados de la citada pared de separación, en el que dichos primer y segundo elemento de desplazamiento delimitan una pared (23) que se extiende más de 360° con dicha pared de separación (9), y estando dispuesta una placa de sellado que se extiende radialmente (11) entre dicho primer y segundo elemento de desplazamiento, en el que cada una de dichas cámaras (21, 22) en cada caso comprenden una entrada (19) y una salida (18), extendiéndose dichas entradas y salidas, respectivamente, directamente desde dichas cámaras hacia dicha carcasa y están conectadas directamente entre sí, caracterizada por el hecho de que dicho plano de separación (28) se dispone en ángulo recto respecto a dicha pared de separación (9), dicha placa de sellado (11) queda retenida en un espacio en una o ambas de dichas partes de carcasa (2, 3) en el citado plano de separación, dicha pared de separación (9) es solidaria de una parte de carcasa (2, 3), y dicha pared de separación (9) comprende unas partes de pared de separación, cuya separación coincide con el plano de separación (28).Machine (1) comprising a casing having - casing parts (2, 3) bearing against each other through a parting plane (28), and - a displacement body (4), in which that the casing and the displacement body can rotate with respect to each other around an inclination axis (20) and can also rotate with respect to this axis, in order to delimit a first chamber (21) with variable volume, in which said displacement body comprises - a first displacement element (5) that can move in a fluid-tight manner along the inner wall (23) of said casing (2, 3), - a second displacement element (6 ) which is fixedly connected to the first displacement element (5) and arranged at a distance from said first displacement element, wherein said casing comprises a partition wall (9), which is arranged between the displacement elements ( 5, 6), in which said first chamber (21) is delimited between said first displacement element and a first side (24) of said partition wall and a second chamber (22) is delimited between said second displacement element (6) and a second side (25) of said partition, said being second side opposite to said first side, wherein said displacement elements (5, 6) and the sides (24, 25) of said partition wall cooperate such that said displacement elements can perform a rolling movement with sealing linear with respect to said sides of said separating wall, in which said first and second displacement elements delimit a wall (23) that extends more than 360° with said separating wall (9), and a plate of radially extending seal (11) between said first and second displacement members, wherein each of said chambers (21, 22) in each case comprises an inlet (19) and an outlet (18), said inlets and Salt going, respectively, directly from said chambers towards said casing and are directly connected to each other, characterized in that said separation plane (28) is arranged at a right angle to said separation wall (9), said sealing plate (11) is retained in a space in one or both of said carcass parts (2, 3) in said separation plane, said separation wall (9) is integral with a carcass part (2, 3), and said partition wall (9) comprises partition wall portions, the spacing of which coincides with the partition plane (28).

ES08779022T 2007-07-13 2008-07-14 Oscillating piston machine Active ES2571936T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2000749A NL2000749C2 (en) 2007-07-13 2007-07-13 Machine for moving fluid.
PCT/NL2008/050474 WO2009011575A1 (en) 2007-07-13 2008-07-14 Oscillating piston machine

Publications (1)

Publication Number Publication Date
ES2571936T3 true ES2571936T3 (en) 2016-05-27

Family

ID=38988080

Family Applications (1)

Application Number Title Priority Date Filing Date
ES08779022T Active ES2571936T3 (en) 2007-07-13 2008-07-14 Oscillating piston machine

Country Status (7)

Country Link
US (1) US20100196138A1 (en)
EP (1) EP2171214B1 (en)
DK (1) DK2171214T3 (en)
ES (1) ES2571936T3 (en)
NL (1) NL2000749C2 (en)
PL (1) PL2171214T3 (en)
WO (1) WO2009011575A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20100717A1 (en) * 2010-08-27 2012-02-28 Captech S R L FLUID MACHINE WITH OSCILLATING DISC
KR101453016B1 (en) * 2013-10-16 2014-10-22 유덕환경(주) A pair of fan

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE97907C (en) *
US277648A (en) * 1883-05-15 Rocking piston-engine
US958408A (en) * 1907-06-17 1910-05-17 Otto F Kadow Water-meter.
DE466916C (en) * 1925-04-16 1928-10-15 Justus Braun Dipl Ing Pump with wobble piston
US2860828A (en) * 1954-07-29 1958-11-18 Jorgen W Jonassen Compressor
US2887059A (en) * 1954-08-17 1959-05-19 Richard T Cornelius Wabble pumps
US2997000A (en) * 1958-03-31 1961-08-22 Garrett Corp Nutating disk type fluid operated motors
JPS5232445B2 (en) * 1973-07-04 1977-08-22
US5120204A (en) * 1989-02-01 1992-06-09 Mono Pumps Limited Helical gear pump with progressive interference between rotor and stator

Also Published As

Publication number Publication date
US20100196138A1 (en) 2010-08-05
WO2009011575A1 (en) 2009-01-22
PL2171214T3 (en) 2016-09-30
EP2171214A1 (en) 2010-04-07
EP2171214B1 (en) 2016-03-23
DK2171214T3 (en) 2016-06-20
NL2000749C2 (en) 2009-01-19

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