ES2377306A1 - Sea water de-salinizer cylinder. (Machine-translation by Google Translate, not legally binding) - Google Patents
Sea water de-salinizer cylinder. (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2377306A1 ES2377306A1 ES200900096A ES200900096A ES2377306A1 ES 2377306 A1 ES2377306 A1 ES 2377306A1 ES 200900096 A ES200900096 A ES 200900096A ES 200900096 A ES200900096 A ES 200900096A ES 2377306 A1 ES2377306 A1 ES 2377306A1
- Authority
- ES
- Spain
- Prior art keywords
- cylinder
- shaft
- magnets
- water
- generator
- 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.)
- Granted
Links
- 239000013535 sea water Substances 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000002184 metal Substances 0.000 claims description 2
- 230000002262 irrigation Effects 0.000 claims 1
- 238000003973 irrigation Methods 0.000 claims 1
- 150000003839 salts Chemical class 0.000 abstract description 10
- 238000001223 reverse osmosis Methods 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 description 2
- 238000010612 desalination reaction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/16—Rotary, reciprocated or vibrated modules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B3/00—Centrifuges with rotary bowls in which solid particles or bodies become separated by centrifugal force and simultaneous sifting or filtering
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
Cilindro des-salinizador de agua de mar.Water De-Salinizer Cylinder of sea.
El objetivo de la presente invención es la de conseguir quitar la sal del agua del mar mediante un efectivo sistema que utiliza la fuerza centrífuga para empujar la masa del agua contra las placas de ósmosis inversa que se hallan en las paredes de un cilindro giratorio, lo que puede permitir tener siempre toda el agua potable que haga falta para los múltiples usos de la sociedad. Se aprovecha el giro del cilindro para que pueda hacer girar, a su vez, al eje de uno de mis Generadores (2 x 1), -que no ofrecen resistencia alguna al movimiento de los imanes del eje-.The objective of the present invention is to be able to remove the salt from the sea water by means of an effective system that uses centrifugal force to push the mass of the water against the reverse osmosis plates found in the walls of a rotating cylinder, which can always allow to have all the drinking water that is needed for the multiple uses of society. The rotation of the cylinder is used so that it can turn, in turn, to the axis of one of my Generators ( 2 x 1 ), which offer no resistance to the movement of the axis magnets.
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El primer antecedente que conozco de esta invención es el de las placas de "ósmosis inversa" que se utilizan también en otros sistemas des-salinizadores de agua. El problema que debe resolver cada uno de estos sistemas es el de conseguir la fuerza necesaria para que el agua pueda atravesar los microscópicos agujeros de las placas. El sistema que hoy se presenta, lo consigue, utilizando la fuerza centrífuga de un cilindro de gran diámetro que gira a gran velocidad, y, en cuyo interior se sitúa una cierta masa de agua que, al girar, se aplastará contra las paredes internas del cilindro. El segundo antecedente se halla en una de mis Patentes anteriores, nº P200302041, titulada: Planta des-salinizadora de agua por evaporación, y, se refiere al sistema de Generador de energía eléctrica (2 x 1) que no ofrece resistencia al giro de los imanes del eje, porque éstos se sitúan en parejas, -Norte y Sur-, frente a los imanes con solenoide, lo que le permite aprovechar cualquier movimiento para mantenerse en funcionamiento.The first background I know of this invention is that of the " reverse osmosis " plates that are also used in other water de-salinizer systems. The problem that each of these systems must solve is that of obtaining the necessary force so that the water can pass through the microscopic holes of the plates. The system that is presented today, achieves it, using the centrifugal force of a large diameter cylinder that rotates at high speed, and, inside which a certain mass of water is placed that, when rotated, will be crushed against the internal walls of the cylinder. The second antecedent is found in one of my previous Patents, No. P200302041, entitled: Evaporative Water De -Salinization Plant , and, refers to the Electric Power Generator system ( 2 x 1 ) that does not offer resistance to the rotation of the shaft magnets, because these are placed in pairs, -Nort and South-, in front of the magnets with solenoid, which allows you to take advantage of any movement to keep running.
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El Cilindro des-salinizador de agua de mar, es un sistema que permite eliminar la sal del agua al hacer atravesar el agua del mar por unos microscópicos agujeros existentes en las conocidas placas de "ósmosis inversa". Estas placas se van a situar en las paredes de un cilindro de gran diámetro que va a girar a la mayor velocidad posible. Esto permitirá conseguir la fuerza mínima que necesita el agua para poder atravesar los pequeños agujeros de las placas de ósmosis inversa. Esta fuerza centrífuga, cuando el cilindro gire a mucha velocidad, aplastará la masa de agua contra sus paredes internas. Y, como el diámetro del cilindro es muy grande, la velocidad orbital de las paredes del cilindro será también muy grande, tanto más, cuanto mayor sea ese diámetro. Así, la fuerza centrífuga dependerá de la medida de esa velocidad y de la medida de ese diámetro.The Seawater De-Salinizer Cylinder is a system that allows the salt to be removed from the water by crossing the seawater through microscopic holes in the known " reverse osmosis " plates. These plates will be placed on the walls of a large diameter cylinder that will rotate at the highest possible speed. This will allow to obtain the minimum force that the water needs to be able to cross the small holes of the reverse osmosis plates. This centrifugal force, when the cylinder rotates at high speed, will crush the body of water against its internal walls. And, since the diameter of the cylinder is very large, the orbital velocity of the cylinder walls will also be very large, all the more, the larger that diameter is. Thus, the centrifugal force will depend on the measure of that speed and the measure of that diameter.
Para conseguir la fuerza suficiente que haga girar el cilindro utilizando un motor eléctrico de menor potencia y que eso permita gastar el mínimo de energía eléctrica, se puede disponer un Engranaje de Árboles Dentados.To get enough strength to do rotate the cylinder using a lower power electric motor and that allows to spend the minimum amount of electrical energy, you can arrange a Toothed Tree Gear.
Se añade al sistema un sistema Generador de Electricidad (2 x 1) que puede aprovechar el movimiento de las ruedas dentadas del engranaje de árboles dentados, porque su eje se puede mover sin ofrecer resistencia alguna al movimiento de los imanes del eje frente a los imanes con solenoide que se le enfrentan.An Electricity Generator system ( 2 x 1 ) is added to the system, which can take advantage of the movement of the cogwheels of the cogwheel gear, because its axis can be moved without offering any resistance to the movement of the shaft magnets in front of the magnets with solenoid facing him.
La alternativa a este Generador es otro Generador que forma parte del Circuito Eléctrico del motor, o, que se puede añadir a los cables que le entregan la electricidad.The alternative to this Generator is another Generator that is part of the Electric Circuit of the engine, or, that It can be added to the cables that deliver the electricity.
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Figura nº 1: Vista en perspectiva del Cilindro Des-salinizador de Agua de Mar en el que se muestran sus principales componentes externos.Figure 1: Perspective view of the Seawater De-Salinizer Cylinder in which its main external components are shown.
Figura nº 2: Vista lateral del Cilindro Des-salinizador de Agua de Mar en el que se muestran sus principales componentes internos.Figure 2: Side view of the Seawater Desalination Cylinder in which its main internal components are shown.
Figura nº 3: Vista frontal del sistema en el que se muestra el engranaje de árboles dentados que mueven el eje del Cilindro.Figure 3: Front view of the system showing the gear of toothed shafts that move the Cylinder shaft.
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Figura nº 1:Figure nº one:
- 1)one)
- Motor eléctrico.Electric motor.
- 2)2)
- Eje.Axis.
- 3)3)
- Protector interno.Inner protector
- 4)4)
- Protector externo horizontal del cilindro.Horizontal outer guard of cylinder.
- 5)5)
- Placas de ósmosis inversa.Reverse osmosis plates.
- 6)6)
- Cilindro des-salinizador.De-salination cylinder.
- 7)7)
- Volante de la compuerta.Gate flywheel.
- 8)8)
- Rodamiento.Bearing.
- 9)9)
- Tubo de salida de la sal.Salt outlet tube.
- 10)10)
- Grifo.Tap.
- 11)eleven)
- Varillas de fijación.Fixing rods
- 12)12)
- Agua.Water.
- 13)13)
- Rueda dentada del motor eléctrico.Cogwheel of the electric motor.
- 14)14)
- Árbol dentado.Jagged tree
- 15)fifteen)
- Árbol dentado.Jagged tree
- 16)16)
- Árbol dentado.Jagged tree
- 17)17)
- Árbol dentado.Jagged tree
- 18)18)
- Rueda dentada grande.Large cogwheel
- 19)19)
- Rueda dentada pequeña.Small cogwheel
- 20)twenty)
- Varillas de fijación.Fixing rods
- 21)twenty-one)
- Rueda dentada del eje del cilindro.Cogwheel of the cylinder shaft.
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El Cilindro des-salinizador de agua de mar, está caracterizado por ser un sistema giratorio que utiliza la fuerza centrífuga para aplastar una masa de agua de mar contra las paredes internas de un cilindro, de manera que esta agua tenga la fuerza suficiente como para atravesar los pequeños agujeros de las placas de "ósmosis inversa" que se sitúan en las paredes del cilindro, dejando acumuladas en el interior del cilindro las moléculas de sal. El sistema está formado por los siguientes elementos: si nos fijamos en la figura nº 1 veremos que, en la parte superior del cilindro (6) tenemos un motor eléctrico (1) que hará girar el eje interior (2) del cilindro (6). Este eje (2) se fija a las paredes internas del cilindro (6) mediante varillas metálicas (11), y se pone en contacto, por la base, con un rodamiento (8). El otro punto de fijación del cilindro es el que se puede situar en la parte superior del sistema, y, sujetar, mediante varillas, al eje (2), por la parte superior, con cualquier punto fijo, exterior al sistema. Esto asegurará la posición del cilindro.The Seawater De-Salinizer Cylinder is characterized by being a rotating system that uses centrifugal force to crush a mass of seawater against the inner walls of a cylinder, so that this water has enough force to pass through the small holes of the " reverse osmosis " plates that are located in the cylinder walls, leaving salt molecules accumulated inside the cylinder. The system is formed by the following elements: if we look at figure 1 we will see that, on the top of the cylinder (6) we have an electric motor (1) that will rotate the inner axis (2) of the cylinder (6) . This shaft (2) is fixed to the inner walls of the cylinder (6) by metal rods (11), and is brought into contact, by the base, with a bearing (8). The other point of fixation of the cylinder is the one that can be placed in the upper part of the system, and, fasten, by means of rods, to the axis (2), by the upper part, with any fixed point, outside the system. This will ensure the position of the cylinder.
Vemos que, debajo del motor (1), hay una especie de plato invertido (3) que se sitúa por debajo de la parte superior del cilindro (4) que se halla abierta.We see that, under the engine (1), there is a kind of inverted plate (3) that is located below the top of the cylinder (4) that is open.
En la figura nº 2 vemos que un grifo (10) se encarga de rellenar de agua el interior del cilindro (6). El grifo se halla por el exterior del cilindro (6) y lanzará su agua contra el plato invertido, el que, al estar inclinado, la enviará hacia abajo, hacia el interior del cilindro (6). De la misma manera, será este mismo plato (3) el que impedirá que el agua se salga del cilindro por la parte superior cuando se ponga a girar.In figure 2 we see that a tap (10) is responsible for filling the inside of the cylinder with water (6). The tap It is located outside the cylinder (6) and will launch its water against the inverted plate, which, when inclined, will send it towards down, into the cylinder (6). In the same way, it will be this same dish (3) which will prevent the water from leaving the cylinder at the top when it turns.
El volante, o, la compuerta (7), servirá para que el agua pueda salir del interior del cilindro por el tubo (9). En la parte inferior, el eje (2) se recubre con otro tubo hueco (9), más ancho que el del eje (2), y por él saldrá el agua cuando se abra la compuerta. El volante (7) de la compuerta también puede estar más abajo del rodamiento (8) y la base del cilindro se uniría, en este caso, con el tubo (9), en otro punto inferior al rodamiento.The steering wheel, or, the gate (7), will serve to that water can flow out of the inside of the cylinder through the tube (9). At the bottom, the shaft (2) is coated with another hollow tube (9), wider than that of the shaft (2), and water will flow through it when it opens the gate. The steering wheel (7) of the gate can also be more below the bearing (8) and the base of the cylinder would join, in this case, with the tube (9), at another point lower than the bearing.
El funcionamiento será el siguiente: de vez en cuando, el motor se detendrá y eso hará que el cilindro tienda a detenerse, pero, eso le llevará aún unas cuantas vueltas. Mientras así gira el cilindro, el agua que aún quede en su interior porque no ha salido todavía por los agujeros de las placas (5), girará todavía y rozará las paredes internas del mismo, y, así, las limpiará de la sal que haya en ellas depositada. Después, tan sólo habrá que abrir la compuerta (7) del tubo (9), por la parte inferior del cilindro (6), y el agua restante, con toda la sal, caerá por el tubo (9) y se dirigirá a la zona deseada, bien sea a unas salinas que evaporen el agua y dejen la sal disponible para ser preparada para la venta, o bien, será devuelta al mar.The operation will be as follows: from time to time when, the engine will stop and that will cause the cylinder to tend to stop, but, that will take you even a few laps. While so the cylinder rotates, the water that is still inside because it does not it has still come out through the holes of the plates (5), it will turn still and it will touch the inner walls of it, and, thus, clean them from the salt that is deposited in them. Then, just open the gate (7) of the tube (9), by the bottom of the cylinder (6), and the remaining water, with all the salt, will fall through the tube (9) and be It will direct you to the desired area, either to salt flats that evaporate the water and leave the salt available to be prepared for sale, or Well, it will be returned to the sea.
Se cierra después la compuerta (7), se rellena de nuevo el cilindro de agua del mar y se lo hace girar de nuevo a gran velocidad.The gate (7) is closed, filled in again the sea water cylinder and it is rotated back to high speed.
En la figura nº 3 tenemos el engranaje de árboles dentados (14-20) que van reduciendo su tamaño a medida que se alejan del motor eléctrico (1). Esta reducción progresiva del diámetro de los árboles dentados permite que el motor pueda transmitir cada una de sus vueltas de su rueda dentada (13) a todo el engranaje. Así, el primer árbol dentado (14) es muy grande. El segundo árbol (15) tiene la mitad de diámetro que el anterior. El tercer árbol (16) reduce también su diámetro a la mitad, respecto del anterior, etc... Podemos poner tantos árboles dentados como lo permitan las dimensiones elegidas para el engranaje, con lo que llegamos así a multiplicar la potencia del motor (1) todo lo que nos convenga. En cada árbol dentado se duplica la fuerza que le ha transmitido el árbol anterior. Se pone después un árbol invertido (17) que conectará su rueda grande con la rueda pequeña de otro árbol, también invertido (18, 19, 20) que, a su vez, pondrá en contacto su rueda muy grande con la rueda dentada pequeña (21) del eje (2). Esto permitirá que la rueda (19) multiplique su giro respecto de la rueda pequeña del árbol anterior (17), y, al mismo tiempo, la rueda (18) multiplicará mucho más la velocidad del giro de la rueda pequeña (21) del eje (2) del cilindro (6), con lo que conseguimos así una gran velocidad de giro para el cilindro (6) y para el agua (12) de su interior.In figure 3 we have the gear of jagged trees (14-20) that reduce their size as they move away from the electric motor (1). This progressive reduction of the diameter of the toothed trees allows that the engine can transmit each of its turns of its wheel Toothed (13) to all the gear. Thus, the first jagged tree (14) is very large. The second tree (15) has half the diameter that previous. The third tree (16) also reduces its diameter to the half, compared to the previous one, etc ... We can put so many trees toothed as allowed by the dimensions chosen for the gear, so we get to multiply the power of the engine (1) everything that suits us. In each jagged tree it doubles the force transmitted by the previous tree. It gets later an inverted shaft (17) that will connect your large wheel with the wheel small of another tree, also inverted (18, 19, 20) which, in turn, will put your very large wheel in contact with the small cogwheel (21) of the shaft (2). This will allow the wheel (19) to multiply its rotation with respect to the small wheel of the previous tree (17), and, at at the same time, the wheel (18) will multiply the speed of the rotation of the small wheel (21) of the axle (2) of the cylinder (6), with that we achieve a high speed for the cylinder (6) and for the water (12) inside.
Las varillas de fijación de los árboles dentados, -las que no se han dibujado en la figura nº 3-, se pueden retorcer todo lo necesario para mantener fijado cada árbol a su posición.Tree fixing rods Toothed teeth, those that have not been drawn in Figure 3-, can be twist everything necessary to keep each tree fixed to its position.
Sólo nos queda por describir el Generador eléctrico (2 x 1) del que tan sólo hace falta decir que se puede conectar a cualquiera de las ruedas dentadas de los árboles dentados del engranaje porque su eje de giro no ofrece resistencia alguna al movimiento. En la rueda del eje del Generador están los imanes de tamaño (2x) en parejas, Norte y Sur, enfrentados a los imanes de tamaño (x), que tienen arrollado un solenoide.We only have to describe the Electric Generator ( 2 x 1 ) of which it is only necessary to say that it can be connected to any of the cogwheels of the gear teeth because its axis of rotation offers no resistance to movement. On the wheel of the Generator shaft are the magnets of size ( 2x ) in pairs, North and South, facing the magnets of size ( x ), which have a solenoid wound.
Este Generador puede ser sustituido por el de un Circuito-Generador, -del que no se acompaña ninguna figura-, que utiliza un electroimán en el circuito, al que se le juntan, en los extremos, otros dos imanes con un solenoide cada uno, que producen en las espiras de sus respectivos solenoides una corriente inducida, producida por las variaciones de la corriente alterna que recorre las espiras del electroimán. En el otro extremo de los segundos imanes de los segundos solenoides se pueden juntar otros terceros imanes con solenoide tercero que, a su vez, producirán otra corriente inducida, y, a éstos se les puede juntar aún una serie infinita de imanes enésimos con solenoides enésimos, etc...This Generator can be replaced by that of a Circuit-Generator, -which is not accompanied by any Figure-, which uses an electromagnet in the circuit, which is join, at the ends, two other magnets with a solenoid each, that produce in the turns of their respective solenoids a induced current, produced by current variations alternate that runs the turns of the electromagnet. At the other end of the second magnets of the second solenoids can be joined other third magnets with third solenoid which, in turn, they will produce another induced current, and, these can be joined still an infinite series of nth magnets with nth solenoids, etc...
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200900096A ES2377306B1 (en) | 2009-01-02 | 2009-01-02 | SEA WATER DE-SALINIZER CYLINDER. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200900096A ES2377306B1 (en) | 2009-01-02 | 2009-01-02 | SEA WATER DE-SALINIZER CYLINDER. |
Publications (2)
Publication Number | Publication Date |
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ES2377306A1 true ES2377306A1 (en) | 2012-03-26 |
ES2377306B1 ES2377306B1 (en) | 2013-02-11 |
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Application Number | Title | Priority Date | Filing Date |
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ES200900096A Active ES2377306B1 (en) | 2009-01-02 | 2009-01-02 | SEA WATER DE-SALINIZER CYLINDER. |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2446842R1 (en) * | 2012-04-11 | 2014-04-02 | Fº JAVIER PORRAS VILA | Gear multiplier force and amount of rotation |
CN108999121A (en) * | 2018-09-02 | 2018-12-14 | 安徽风向标清洁设备有限公司 | A kind of dedicated water tank of floor-cleaning machine |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3400074A (en) * | 1965-09-15 | 1968-09-03 | Carl A. Grenci | Centrifugal reverse osmosis for desalination |
US3669879A (en) * | 1969-12-15 | 1972-06-13 | Dresser Ind | Fluid separation apparatus and method |
GB1308165A (en) * | 1970-11-19 | 1973-02-21 | Ec Corp | Reverse osmosis apparatus |
US20030146158A1 (en) * | 2001-10-03 | 2003-08-07 | Yaron Mayer | System and method for efficient and low energy desalination of water |
ES2299349A1 (en) * | 2006-05-19 | 2008-05-16 | Salvador Merce Vives | Seawater desalination method involves introducing seawater inside rotating cylinder, whose side wall is semi-permeable filtration membrane, where salt extracting medium and desalinated water evacuation medium are provided |
-
2009
- 2009-01-02 ES ES200900096A patent/ES2377306B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3400074A (en) * | 1965-09-15 | 1968-09-03 | Carl A. Grenci | Centrifugal reverse osmosis for desalination |
US3669879A (en) * | 1969-12-15 | 1972-06-13 | Dresser Ind | Fluid separation apparatus and method |
GB1308165A (en) * | 1970-11-19 | 1973-02-21 | Ec Corp | Reverse osmosis apparatus |
US20030146158A1 (en) * | 2001-10-03 | 2003-08-07 | Yaron Mayer | System and method for efficient and low energy desalination of water |
ES2299349A1 (en) * | 2006-05-19 | 2008-05-16 | Salvador Merce Vives | Seawater desalination method involves introducing seawater inside rotating cylinder, whose side wall is semi-permeable filtration membrane, where salt extracting medium and desalinated water evacuation medium are provided |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2446842R1 (en) * | 2012-04-11 | 2014-04-02 | Fº JAVIER PORRAS VILA | Gear multiplier force and amount of rotation |
CN108999121A (en) * | 2018-09-02 | 2018-12-14 | 安徽风向标清洁设备有限公司 | A kind of dedicated water tank of floor-cleaning machine |
Also Published As
Publication number | Publication date |
---|---|
ES2377306B1 (en) | 2013-02-11 |
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