FR2598471A1 - Scoop with circular movement for taking up any liquid, with an inclined helical riser and discontinuous discharge - Google Patents
Scoop with circular movement for taking up any liquid, with an inclined helical riser and discontinuous discharge Download PDFInfo
- Publication number
- FR2598471A1 FR2598471A1 FR8606502A FR8606502A FR2598471A1 FR 2598471 A1 FR2598471 A1 FR 2598471A1 FR 8606502 A FR8606502 A FR 8606502A FR 8606502 A FR8606502 A FR 8606502A FR 2598471 A1 FR2598471 A1 FR 2598471A1
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- FR
- France
- Prior art keywords
- liquid
- tube
- tubes
- spiral
- scoop
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Classifications
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
- G09B23/08—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics
- G09B23/12—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for statics or dynamics of liquids or gases
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Optimization (AREA)
- Algebra (AREA)
- Computational Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Analysis (AREA)
- Mechanical Engineering (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Removal Of Floating Material (AREA)
Abstract
Description
La présente invention a pour objet un dispositif de relevage de tout liquide au moyen d'une écope à mouvement circulaire. The present invention relates to a device for lifting any liquid by means of a circular movement scoop.
Le dispositif objet de cette description comporte un tube support rigide incliné de O à 800 par rapport à l'borizontele, autour ou à l'intérieur duquel sont enroulés régu lièrenent un ou plusieurs tuyaux, de bas en haut, les extrémités inférieure et supérieure
de chacun de ces tuyaux étant libres. Le dit tube tourne sur lui-même, entrainé par un dispositif extérieur.The device which is the subject of this description comprises a rigid support tube inclined from 0 to 800 relative to the arborontele, around or inside which are coiled regularly one or more pipes, from bottom to top, the lower and upper ends
of each of these pipes being free. Said tube turns on itself, driven by an external device.
L'extrènité inférieure du tube support dont le tiers environ de la surface de base doit être immergé dans le liquide à relever, permet une entrée du liquide successivement dans chacune des extrémités écopes des spires des tuyaux de remontée du liquide au fur et à mesure de la rotation. Par écoulement naturel, le liquide redescend en permanence par gravité dans la partie inférieure de la première spire, puis des suivantes, la partie supérieure contenant de l'air à la pression atmosphérique.Le tube support tournant sur son axe permet ainsi l'élévation progressive du liquide écopé pas à pas, et contenu dans chaque demi-spire inférieure, et ceci jusqu'à ltextrèmité haute du tube support où le liquide se déverse, quelle que soit sa longueur, et donc à des hauteurs théoriquement infinies, aussi élevées que les dispositions mécaniques le permettront, sans que la pression dans chaque spire ne dépasse celle de la hauteur du liquide contenu dans la spire. The lower end of the support tube, of which about one third of the base surface must be immersed in the liquid to be lifted, allows the liquid to enter successively into each of the scoop ends of the turns of the liquid ascent pipes as and when the rotation. By natural flow, the liquid descends permanently by gravity into the lower part of the first turn, then of the following, the upper part containing air at atmospheric pressure. The support tube rotating on its axis thus allows the progressive elevation liquid scooped step by step, and contained in each lower half-turn, and this up to the high end of the support tube where the liquid pours, whatever its length, and therefore at theoretically infinite heights, as high as the mechanical arrangements will allow this, without the pressure in each turn exceeding that of the height of the liquid contained in the turn.
De miltiples applications sont possibles, depuis l'utilisation domestique pour eau potable, arrosage et irrigation, jusqu'au relevage de nappes d'eau souterraines et de surface pour utilisations industrielles, énergétiques, ... I1 est bien entendu que ce dispositif peut s' appliquer au relevage de tous liquides, mtme chargés d ' impuretés, et que ce dispositif ne nécessite aucun amorçage. Il suffit d'attendre la rotation du tube sur lui méme d'un nanbre de tours correspondant au nombre de spires d 'un des tuyaux enroulés en spirale. Many applications are possible, from domestic use for drinking water, watering and irrigation, to the raising of groundwater and surface water for industrial, energy uses, ... It is understood that this device can s 'apply to the lifting of all liquids, even laden with impurities, and that this device requires no priming. It suffices to wait for the rotation of the tube on itself by a number of turns corresponding to the number of turns of one of the pipes wound in a spiral.
On connait de multiples dispositifs de pompes aspirantes et refoulantes permettant le relevage des liquides, de même que des dispositifs discontinus à godets, ou d'autres à vis sans fin. On cornait la vis d'Archimède et des croquis de Léonard de Vinci qui nous ont d'ailleurs inspirés, nais dont les réalisations pratiques n ' ont jamais à notre connaissance été exécutées comme nous allons le décrire. There are known multiple suction and pressure pump devices for lifting liquids, as well as discontinuous bucket devices, or others with worm. We used to screw up Archimedes' screw and sketches of Leonardo da Vinci which inspired us, however, whose practical achievements have never, to our knowledge, been executed as we are going to describe.
Des modes de réalisation sont illustrés sur les planches 1, 2, et 3, figures 1 à 7. Embodiments are illustrated on plates 1, 2, and 3, Figures 1 to 7.
La présente invention, planche 1, consiste en la réalisation de dispositifs à base de matériaux modernes, plastiques en particulier, peu onéreux. The present invention, plate 1, consists in the production of devices based on modern materials, plastic in particular, inexpensive.
Lors de la rotation lente du tube support (1), l 'extrémité inférieure de chaque spire (3), en forme d'écope (4) et affleurant l'extrénité basse du tube support, plonge dans le liquide, ramasse une quantité de ce liquide proportionnelle au diamètre du tuyau de relevage, puis l'écope revient à l'air libre du fait que l'extrèmité inférieure du tube support d 'écopes est immergé sur environ un tiers de cette surface de base. During the slow rotation of the support tube (1), the lower end of each turn (3), in the form of a scoop (4) and flush with the lower end of the support tube, plunges into the liquid, picks up a quantity of this liquid proportional to the diameter of the lifting pipe, then the scoop returns to the open air owing to the fact that the lower end of the scoop support tube is submerged on approximately one third of this base surface.
n y a donc au maximum une moitié de spire renplie de liquide, la partie supérieure de la spire étant remplie d'air, comme illustré planche 1, figure 2 de détail agrandie. There is therefore at most a half of the coil filled with liquid, the upper part of the coil being filled with air, as illustrated on plate 1, FIG. 2 of enlarged detail.
Au fur et à mesure de la rotation du tube, le-liquide monte progressivement, tant que le tube support (1) ne tourne pas trop vite, les vitesses optimales étant fonction des diamètres du tube (1) et des tuyaux d'élévation (3). As the tube rotates, the liquid gradually rises, as long as the support tube (1) does not rotate too fast, the optimal speeds being a function of the diameters of the tube (1) and the elevation pipes ( 3).
Lorsque le contenu de chaque spire arrive à la partie supérieure, il se déverse de fanon discontinue par des prolongements recourbés (6) à (6i) passant par des orifices (11) de l'extrésité évasée ou non (9) du tube (1) fermée en son fond par un diaphragme (10). Plusieurs spires juxtaposées peuvent être enroulées sur le tube support ou à 1' inti rieur de ce même tube (1), et plusieurs couches de spires peuvent être réalisées de façon à multiplier le débit par le nombre de couches de spires. Le diaphragme avant l'extrité du tube, permet de constituer une capacité de déversement qui régularise le débit de sortie.Cette capacité (9) est représentée en figures 3 et 4 à l'intérieur du tube, mais elle pourra être prévue extérieurement, les prolongements (6) à (6i) étant alors dirigés vers l'extérieur, ce qui facilite 1 'évacuation par effet centrifuge. When the content of each turn arrives at the top, it pours out of discontinuous baleen by curved extensions (6) to (6i) passing through orifices (11) of the flared or not flared end (9) of the tube (1 ) closed at its bottom by a diaphragm (10). Several juxtaposed turns can be wound on the support tube or inside the same tube (1), and several layers of turns can be produced so as to multiply the flow rate by the number of layers of turns. The diaphragm before the extraction of the tube, makes it possible to constitute a discharge capacity which regulates the outlet flow rate. This capacity (9) is represented in FIGS. 3 and 4 inside the tube, but it may be provided externally, the extensions (6) to (6i) then being directed towards the outside, which facilitates evacuation by centrifugal effect.
Afin d'améliorer la résistance du support, et d'alléger l'ensemble, il peut être réalisé, planche 2, figures 5, 6, et 7, au moyen de deux ou plusieurs tubes concentriques, 1 et 2, reliés entre eux par des Cloisons mobiles en spirale (8); les parois des deux tubes support, paroi interne (1) formant support et paroi externe (2) et les entretoises en spirale (8), constituent des tubes de relevage en spirale (3) (3')...(3i) de section carrée ou rectangulaire, capables de recevoir le maximum de volume de liquide compatible aux sections, les spires étant ainsi juxtaposées avec des cloisons connunes (8). In order to improve the resistance of the support, and to lighten the assembly, it can be produced, plate 2, Figures 5, 6, and 7, by means of two or more concentric tubes, 1 and 2, connected together by Spiral movable partitions (8); the walls of the two support tubes, internal wall (1) forming support and external wall (2) and the spiral spacers (8), constitute spiral lift tubes (3) (3 ') ... (3i) of square or rectangular section, capable of receiving the maximum volume of liquid compatible with the sections, the turns being thus juxtaposed with common partitions (8).
Des éléments standard peuvent être mis bout à bout pour élever liteau à le hauteur désirée, avec joint étanche à chaque élément, ces joints ne subissant que la pression de la hauteur du liquide contenu dans une spire. Standard elements can be placed end to end to raise the batten to the desired height, with watertight seal at each element, these seals only undergoing the pressure of the height of the liquid contained in a turn.
Les nappes de liquide à élever n'étant pas toujours à niveau constant, ce qui w trarierait l'entrée du liquide, le tube support du bas peut être articulé avec le suivant au moyen de raccords ou tubes souples, le tube support (1) bas étant monté sur flotteurs, ce qui assure un positionnement constant de I'extrànité inférieure du tube support par rapport à la surface du liquide à relever. As the layers of liquid to be raised are not always at a constant level, which would delay the entry of the liquid, the bottom support tube can be articulated with the next by means of flexible fittings or tubes, the support tube (1) bottom being mounted on floats, which ensures constant positioning of the lower end of the support tube relative to the surface of the liquid to be lifted.
La sustentation du tube support (1) en rotation sur. son axe (5), ou la série de tubes raccordés (3),(3')...(3i), peut être assurée par tous moyens connus actuellement ou à venir : mécaniques, électromagnétiques, hydrauliques, voire pneumatiques, etc... The support of the support tube (1) rotating on. its axis (5), or the series of connected tubes (3), (3 ') ... (3i), can be ensured by any means currently known or to come: mechanical, electromagnetic, hydraulic, even pneumatic, etc. ..
quant à la rotation du tube sur luimare, elle peut être obtenue par n'importe quel moyen de rotation, depuis le manuel jusqu'aux moyens les plus sophistiqués. Un axe (5) a été représenté, mais le maintien peut être assuré par roulement sur galets, ou autre. as for the rotation of the tube on luimare, it can be obtained by any means of rotation, from the manual to the most sophisticated means. An axis (5) has been shown, but the maintenance can be ensured by rolling on rollers, or the like.
n est à préciser que non seulement il n'y aura aucune fuite de liquide dans le transfert sur toute la longueur, mais que l'entretien sera quasiment nul, même avec des liquides chargés, et que le rendement dynamique d'élévation du liquide sera excellent puisque la vitesse de circulation du liquide dans les tuyaux spiralés est faible, et de plus sous pression atrmsphérique. lors de l'utilisation de grands diamètres de tubes (3),(3')...(3i), la partie intérieure, libre, peut être dimensionnée pour servir de canal de visite. It should be noted that not only will there be no leakage of liquid in the transfer over the entire length, but that maintenance will be almost zero, even with loaded liquids, and that the dynamic efficiency of elevation of the liquid will be excellent since the speed of circulation of the liquid in the spiral pipes is low, and moreover under atrmspheric pressure. when using large tube diameters (3), (3 ') ... (3i), the free internal part can be dimensioned to serve as an inspection channel.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8606502A FR2598471A1 (en) | 1986-05-06 | 1986-05-06 | Scoop with circular movement for taking up any liquid, with an inclined helical riser and discontinuous discharge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8606502A FR2598471A1 (en) | 1986-05-06 | 1986-05-06 | Scoop with circular movement for taking up any liquid, with an inclined helical riser and discontinuous discharge |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2598471A1 true FR2598471A1 (en) | 1987-11-13 |
Family
ID=9334950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8606502A Pending FR2598471A1 (en) | 1986-05-06 | 1986-05-06 | Scoop with circular movement for taking up any liquid, with an inclined helical riser and discontinuous discharge |
Country Status (1)
Country | Link |
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FR (1) | FR2598471A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991011793A2 (en) * | 1990-02-01 | 1991-08-08 | Stanton Barry Waltho | Display apparatus |
WO2003074793A2 (en) * | 2002-03-06 | 2003-09-12 | Hugo Gilberto Aguilera Aldana | Vertical chamber comprising a mixer with a helical ramp (hard/rocky soil) |
US20130134703A1 (en) * | 2010-04-17 | 2013-05-30 | The Archimedes Screw Company Limited | Archimedes screw assembly |
CN105041662A (en) * | 2015-06-15 | 2015-11-11 | 廖真荣 | Single-channel pipeline booster pump for boosting pressure by utilizing propelling principle of inner spiral structure of rotating body |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2190968A (en) * | 1938-05-09 | 1940-02-20 | Acree John Fred | Water hoist |
FR952937A (en) * | 1947-08-21 | 1949-11-28 | Ventil Atel | Liquid pump for gas or other fluid |
DE1043816B (en) * | 1956-05-29 | 1958-11-13 | Heinrich Harders | Water pump |
FR2068560A1 (en) * | 1969-11-20 | 1971-08-27 | Trummer Et Co | Sludge feed screw |
GB1429669A (en) * | 1973-06-29 | 1976-03-24 | Hartley Simon Ltd | Tube pumps |
US4019830A (en) * | 1975-10-06 | 1977-04-26 | Cpc Engineering Corporation | Cone pump |
FR2417655A1 (en) * | 1978-02-17 | 1979-09-14 | Schreiber Klaeranlagen | Screw pump assembly with spindle - has enclosing cylindrical housing with helical rib welded to spindle |
FR2532012A1 (en) * | 1982-08-23 | 1984-02-24 | Marie Jean | Tubular screw pump |
-
1986
- 1986-05-06 FR FR8606502A patent/FR2598471A1/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2190968A (en) * | 1938-05-09 | 1940-02-20 | Acree John Fred | Water hoist |
FR952937A (en) * | 1947-08-21 | 1949-11-28 | Ventil Atel | Liquid pump for gas or other fluid |
DE1043816B (en) * | 1956-05-29 | 1958-11-13 | Heinrich Harders | Water pump |
FR2068560A1 (en) * | 1969-11-20 | 1971-08-27 | Trummer Et Co | Sludge feed screw |
GB1429669A (en) * | 1973-06-29 | 1976-03-24 | Hartley Simon Ltd | Tube pumps |
US4019830A (en) * | 1975-10-06 | 1977-04-26 | Cpc Engineering Corporation | Cone pump |
FR2417655A1 (en) * | 1978-02-17 | 1979-09-14 | Schreiber Klaeranlagen | Screw pump assembly with spindle - has enclosing cylindrical housing with helical rib welded to spindle |
FR2532012A1 (en) * | 1982-08-23 | 1984-02-24 | Marie Jean | Tubular screw pump |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991011793A2 (en) * | 1990-02-01 | 1991-08-08 | Stanton Barry Waltho | Display apparatus |
WO1991011793A3 (en) * | 1990-02-01 | 1991-09-05 | Stanton Barry Waltho | Display apparatus |
US5299938A (en) * | 1990-02-01 | 1994-04-05 | Waltho Barry S | Display apparatus |
WO2003074793A2 (en) * | 2002-03-06 | 2003-09-12 | Hugo Gilberto Aguilera Aldana | Vertical chamber comprising a mixer with a helical ramp (hard/rocky soil) |
WO2003074793A3 (en) * | 2002-03-06 | 2003-12-11 | Aldana Hugo Gilberto Aguilera | Vertical chamber comprising a mixer with a helical ramp (hard/rocky soil) |
US20130134703A1 (en) * | 2010-04-17 | 2013-05-30 | The Archimedes Screw Company Limited | Archimedes screw assembly |
CN105041662A (en) * | 2015-06-15 | 2015-11-11 | 廖真荣 | Single-channel pipeline booster pump for boosting pressure by utilizing propelling principle of inner spiral structure of rotating body |
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