EP0961893A1 - Low power consumption solenoide valve - Google Patents

Low power consumption solenoide valve

Info

Publication number
EP0961893A1
EP0961893A1 EP98937857A EP98937857A EP0961893A1 EP 0961893 A1 EP0961893 A1 EP 0961893A1 EP 98937857 A EP98937857 A EP 98937857A EP 98937857 A EP98937857 A EP 98937857A EP 0961893 A1 EP0961893 A1 EP 0961893A1
Authority
EP
European Patent Office
Prior art keywords
valve
core
open
closing
solenoid valve
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.)
Withdrawn
Application number
EP98937857A
Other languages
German (de)
Spanish (es)
French (fr)
Inventor
Isidro Gonzalez Benavides
Raul Gerardo Gonzalez Benavides
Alvaro Gonzalez Benavides
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.)
Individual
Original Assignee
Individual
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 claimed from MXPA/A/1997/006197A external-priority patent/MXPA97006197A/en
Application filed by Individual filed Critical Individual
Publication of EP0961893A1 publication Critical patent/EP0961893A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/02Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/082Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet using a electromagnet and a permanent magnet
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/402Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm
    • F16K31/404Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm the discharge being effected through the diaphragm and being blockable by an electrically-actuated member making contact with the diaphragm

Definitions

  • solenoid valves of one or several ways are produced, which can be used for various types of fluids and for various applications, which can be used with alternating current or with batteries
  • solenoid valves spend energy when opening when they remain open and when closing, although in many cases of application such as in taps there is also energy expenditure even when closed
  • This invention relates to low power solenoid valves, which can be operated electronically either manually, electrically or through sensor (s).
  • the valve in turn can be operated by means of batteries, or with alternating current, or with any other source of energy that is supplied
  • the objective of this invention is to provide a totally different type of solenoid valve to those that currently exist on the market, which minimizes energy consumption, requiring only one pulse for opening and another pulse for closing, in addition to allowing greater functionality in its installation, operation and application
  • the low power consumption solenoid valve is formed by a hydraulic section, another electromagnetic section and optionally complemented by an electronic card specially designed to send the opening or closing signal to the low power consumption solenoid valve
  • Figure 1 is a schematic illustration of the valve according to the present invention, where the electronic control module is shown in a schematic way
  • the present invention relates to a solenoid valve of low energy consumption, which can be operated by means of batteries, or with alternating current, or with any other source of energy that is supplied to it and which can be used for various types of fluids and for various applications.
  • the valve of this invention operates as follows: When the system is operated, the electronic control module (2) sends an electrical signal to open the low power consumption solenoid valve (1), where the power source can be current Alternate or direct or any other source of energy.
  • the master card contained in the electronic control module receives energy and thanks to its electronic components, among which are a pair of relays or programmable integrated circuit (s) that allow opening and closing operation, controls and directs the energy to the low power solenoid valve, allowing its operation.
  • electronic components among which are a pair of relays or programmable integrated circuit (s) that allow opening and closing operation, controls and directs the energy to the low power solenoid valve, allowing its operation.
  • the low power solenoid (1) is connected to the electronic control module (2), which requires only a small electrical impulse to open and remains open without spending any additional energy thanks to the combination of a set of magnets with a core (1.2).
  • It consists of a hydraulic section whose function is based on the combination of a diaphragm gasket (1.1) with spreader, which is sealed by a core (1.2) with a gasket at its bottom, which runs through the core tube with a spring (for optional use) (1.3) and a set of magnets (1.5) in its part higher.
  • an electrical signal from the electronic control module operates a coil (1.4) that produces a magnetic field that attracts the core, which incorporates at one end a gasket that closes a small hole that combined with a gasket diaphragm, allows to maintain the balance of pressures required for the hydraulic operation of the solenoid valve of low energy consumption.
  • This section is protected with a bushing (1.6) with a slot to pass the solenoid cable (1.8).

Abstract

A novel valve comprising the following sub-assemblies is described herein: a low-power consumption solenoid valve and an electronic control module.

Description

"VÁLVULA SOLENOIDE DE BAJO CONSUMO DE ENERGÍA". "SOLENOID VALVE OF LOW ENERGY CONSUMPTION".
Antecedentes de la InvenciónBackground of the Invention
En la actualidad, se producen válvulas solenoides de una o vanas vías, que pueden servir para diversos tipos de fluidos y para aplicaciones diversas, ias cuales pueden ser usadas con corriente alterna o con bateríasAt present, solenoid valves of one or several ways are produced, which can be used for various types of fluids and for various applications, which can be used with alternating current or with batteries
De acuerdo al estado de la técnica actual las válvulas solenoides gastan energía al abrir al permanecer abiertas y al cerrar aunque en muchos casos de aplicación como en grifería existe ademas gasto de energía incluso al estar cerradasAccording to the current state of the art, solenoid valves spend energy when opening when they remain open and when closing, although in many cases of application such as in taps there is also energy expenditure even when closed
Con la finalidad de suprimir estos y otros inconvenientes, se desarrolló ía presente válvula solenoide de bajo consumo de energía, que se pretende proteger por medio de esta solicitud pues se trata de válvulas más sencillas y eficientes que trabajan mejor y gastan menos cantidad de energía que las válvulas solenoide convencionalesWith the purpose of suppressing these and other inconveniences, the solenoid valve of low energy consumption was developed, which is intended to be protected by means of this application because it is simpler and more efficient valves that work better and spend less energy than conventional solenoid valves
El desarrollo de la presente invención se puede considerar como una solución sencilla y eficiente a la problemática del desperdicio de energía de las válvulas solenoides convencionalesThe development of the present invention can be considered as a simple and efficient solution to the problem of energy waste of conventional solenoid valves
Sumario de la InvenciónSummary of the Invention
Los detalles característicos de la válvula se muestran claramente en la siguiente descripción y en el dibujo que se acompaña asi como una ilustración de aquélla y siguiendo los mismos signos de referencia para indicar las partes y las figuras mostradas Esta invención se refiere a válvulas solenoides de bajo consumo de energía, que pueden ser accionadas electrónicamente tanto en forma manual, eléctrica o a través de sensor(es) La válvula a su vez puede ser operada por medio de baterías, o con corriente alterna, o con cualquier otra fuente de energía que le sea suministradaThe characteristic details of the valve are clearly shown in the following description and in the accompanying drawing as well as an illustration of it and following the same reference signs to indicate the parts and figures shown This invention relates to low power solenoid valves, which can be operated electronically either manually, electrically or through sensor (s). The valve in turn can be operated by means of batteries, or with alternating current, or with any other source of energy that is supplied
El objetivo de esta invención es proporcionar un tipo de válvula solenoide totalmente diferente a las que actualmente existen en el mercado, que reduzca al mínimo el consumo de energía, al requerir solo un pulso para la apertura y otro pulso para el cierre, además de permitir una mayor funcionalidad en su instalación, operación y aplicaciónThe objective of this invention is to provide a totally different type of solenoid valve to those that currently exist on the market, which minimizes energy consumption, requiring only one pulse for opening and another pulse for closing, in addition to allowing greater functionality in its installation, operation and application
La válvula solenoide de bajo consumo de energía está formada por una sección hidráulica, otra electromagnética y opcionalmente complementada con una tarjeta electrónica especialmente diseñada para enviar la señal de apertura o cierre a la válvula solenoide de bajo consumo de energíaThe low power consumption solenoid valve is formed by a hydraulic section, another electromagnetic section and optionally complemented by an electronic card specially designed to send the opening or closing signal to the low power consumption solenoid valve
Breve Descripción de los DibuiosBrief Description of the Drawings
La presente descripción esta complementada con una ilustración, en la que se bosquejan en forma esquemática los aspectos mas relevantes de la presente invención Dicho dibujo, sin embargo, es solo para efectos de ilustración, y en elThe present description is complemented by an illustration, in which the most relevant aspects of the present invention are schematically outlined. Said drawing, however, is for illustration purposes only, and in the
La figura 1 es una ilustración esquemática de la válvula de acuerdo con la presente invención, en donde se muestra de igual manera el módulo de control electrónico en forma esquemáticaFigure 1 is a schematic illustration of the valve according to the present invention, where the electronic control module is shown in a schematic way
Descripción de la Invención La invención será ahora descrita con referencia a una forma de realización actualmente preferida, ilustrada en los dibujos acompañantes.Description of the Invention The invention will now be described with reference to a presently preferred embodiment, illustrated in the accompanying drawings.
La presente invención se refiere a una válvula solenoide de bajo consumo de energía, la cual puede ser operada por medio de baterías, o con corriente alterna, o con cualquier otra fuente de energía que le sea suministrada y que puede servir para diversos tipos de fluidos y para aplicaciones diversas.The present invention relates to a solenoid valve of low energy consumption, which can be operated by means of batteries, or with alternating current, or with any other source of energy that is supplied to it and which can be used for various types of fluids and for various applications.
Modo de OperaciónOperation mode
La válvula de esta invención opera de la siguiente manera : Al accionar el sistema, el módulo electrónico de control (2) envía una señal eléctrica para abrir la válvula solenoide de bajo consumo de energía (1 ), donde la fuente de energía puede ser corriente alterna o directa o cualquier otra fuente de energía.The valve of this invention operates as follows: When the system is operated, the electronic control module (2) sends an electrical signal to open the low power consumption solenoid valve (1), where the power source can be current Alternate or direct or any other source of energy.
La tarjeta maestra contenida en el módulo electrónico de control recibe energía y gracias a sus componentes electrónicos, entre los que destacan un par de relevadores o circuito(s) integrado(s) programable(s) que permiten operar la apertura y el cierre, controla y dirige la energía a la válvula solenoide de bajo consumo de energía, permitiendo su operación.The master card contained in the electronic control module receives energy and thanks to its electronic components, among which are a pair of relays or programmable integrated circuit (s) that allow opening and closing operation, controls and directs the energy to the low power solenoid valve, allowing its operation.
A través del cable (1.8) la solenoide de bajo consumo de energía (1 ) se conecta al módulo electrónico de control (2), la cual requiere solo de un pequeño impulso eléctrico para abrir y se mantiene abierta sin gastar ninguna energía adicional gracias a la combinación de un juego de imanes con un núcleo (1.2). Consta de una sección hidráulica cuya función ésta basada en la combinación de un empaque diafragma (1.1 ) con esprea, la cual es sellada por un núcleo (1.2) con un empaque en su parte inferior, que corre por el tubo del núcleo con un resorte (de uso opcional) (1.3) y un juego de imanes (1.5) en su parte superior. En la sección electromagnética, una señal eléctrica proveniente del módulo electrónico de control, hace funcionar una bobina (1.4) que produce un campo magnético que atrae al núcleo, el cual incorpora en un extremo un empaque que cierra un pequeño orificio que combinado con un empaque diafragma, permite mantener el equilibrio de presiones requerido para el funcionamiento hidráulico de la válvula solenoide de bajo consumo de energía. Ésta sección se encuentra protegida con un casquillo (1.6) con una ranura para pasar el cable de la solenoide (1.8).Through the cable (1.8) the low power solenoid (1) is connected to the electronic control module (2), which requires only a small electrical impulse to open and remains open without spending any additional energy thanks to the combination of a set of magnets with a core (1.2). It consists of a hydraulic section whose function is based on the combination of a diaphragm gasket (1.1) with spreader, which is sealed by a core (1.2) with a gasket at its bottom, which runs through the core tube with a spring (for optional use) (1.3) and a set of magnets (1.5) in its part higher. In the electromagnetic section, an electrical signal from the electronic control module, operates a coil (1.4) that produces a magnetic field that attracts the core, which incorporates at one end a gasket that closes a small hole that combined with a gasket diaphragm, allows to maintain the balance of pressures required for the hydraulic operation of the solenoid valve of low energy consumption. This section is protected with a bushing (1.6) with a slot to pass the solenoid cable (1.8).
La presente invención ha sido descrita e ilustrada en función de una forma de realización actualmente preferida; sin embargo, no es intención de los inventores limitar el alcance de lo aquí presentado, sino reclamar para si cualquier cambio y modificación que produzca los mismos resultados mencionados.The present invention has been described and illustrated as a function of a presently preferred embodiment; However, it is not the intention of the inventors to limit the scope of what is presented here, but to claim for themselves any change and modification that produces the same results mentioned.
Reconociendo que las ideas aquí presentadas son inspiración del Creador de toda vida para beneficio de la humanidad. Recognizing that the ideas presented here are the inspiration of the Creator of all life for the benefit of humanity.

Claims

REIVINDICACIONES
1. Mejoras en una válvula, caracterizada por la combinación que comprende: * una válvula solenoide de bajo consumo de energía, accionada con corriente directa, o alterna, o con cualquier otro tipo de energía que le sea suministrada, que requiere solo de un pequeño impulso eléctrico para abrir y se mantiene abierta sin gastar ninguna energía adicional gracias a la combinación de un juego de imanes con un núcleo y un módulo electrónico. Consta de una sección electromagnética, en la cual una señal eléctrica proveniente del módulo electrónico de control, energiza una bobina que produce un campo magnético que mueve al núcleo hacia la parte superior del tubo del núcleo, donde un(os) ιmán(es) en su parte superior externa y opcionalmente un(os) imán(es) en la parte superior interna ejercen una fuerza magnética que atrae al núcleo manteniéndolo en esa posición durante el tiempo que la válvula permanezca abierta, cerrando cuando se envíe a la bobina una nueva señal eléctrica de polaridad diferente, propiciando la repulsión entre el núcleo y los ¡manes. Esta sección se encuentra cubierta con un casquillo ranurado, para que pase el cable de la válvula solenoide. Además cuenta con una sección hidráulica compuesta de un cuerpo con un asiento que es sellado con un empaque diafragma que contiene dos orificios, uno para la entrada del agua a la cámara superior que se forma encima del diafragma, y otro para el desalojo de dicha cámara cuando el núcleo que tiene un empaque en su parte inferior es atraído por el campo magnético producido al energizar la bobina; cerrando cuando se envíe a la bobina una nueva señal de polaridad diferente, generando por parte de los imanes una repulsión del núcleo;1. Improvements in a valve, characterized by the combination comprising: * a solenoid valve of low energy consumption, operated with direct current, or alternating current, or with any other type of energy supplied to it, which requires only a small Electric impulse to open and stays open without spending any additional energy thanks to the combination of a set of magnets with a core and an electronic module. It consists of an electromagnetic section, in which an electrical signal from the electronic control module, energizes a coil that produces a magnetic field that moves the core towards the top of the core tube, where a (s) man (s) in its outer upper part and optionally a magnet (s) on the inner upper part exert a magnetic force that attracts the core keeping it in that position for as long as the valve remains open, closing when a new signal is sent to the coil electric of different polarity, promoting repulsion between the nucleus and the magnets. This section is covered with a slotted bushing, so that the solenoid valve cable passes. It also has a hydraulic section composed of a body with a seat that is sealed with a diaphragm gasket that contains two holes, one for the entrance of water to the upper chamber that forms above the diaphragm, and another for the eviction of said chamber when the core that has a gasket in its lower part is attracted by the magnetic field produced by energizing the coil; closing when a new polarity signal is sent to the coil, generating a core repulsion from the magnets;
* un módulo electrónico de control, que contiene una tarjeta electrónica caracterizada por un par de relevadores o circuito(s) integrado(s) programable(s) que permiten operar la apertura y el cierre de la válvula solenoide de bajo consumo de energía, en forma independiente y que ayuda a que dicha válvula solenoide permanezca abierta sin gastar energía. * an electronic control module, which contains an electronic card characterized by a pair of relays or programmable integrated circuit (s) that allow the opening and closing of the valve to be operated low power solenoid, independently and that helps said solenoid valve remain open without wasting energy.
2. Mejoras en válvula, de conformidad con la reivindicación 1 , caracterizada porque al recibir la señal de apertura se genera un campo electromagnético que mueve el núcleo con empaque, hacia la parte donde se encuentran ubicados los imán(es), permaneciendo unida a los imán(es) de acuerdo al principio de atracción magnética, y al enviar una señal de cierre el (los) imán(es) repelen el núcleo.2. Valve improvements, according to claim 1, characterized in that upon receiving the opening signal an electromagnetic field is generated that moves the core with gasket, towards the part where the magnet (s) are located, remaining attached to the magnet (s) according to the principle of magnetic attraction, and when sending a closing signal the magnet (s) repel the core.
3. Mejoras en una válvula, de conformidad con la reivindicación 1 , caracterizada porque la válvula solenoide de bajo consumo de energía solo consume energía en el instante de abrir y cerrar, sin gastar energía mientras se encuentra abierta o cerrada independientemente del tiempo que transcurra.3. Improvements in a valve, according to claim 1, characterized in that the solenoid valve of low energy consumption only consumes energy at the time of opening and closing, without wasting energy while it is open or closed regardless of the elapsed time.
4. Mejoras en una válvula, de conformidad con la reivindicación 1 , caracterizada por aumentar la vida útil de la bobina, al energizarse solo en los instantes de abrir o cerrar, permaneciendo desenergizada durante el tiempo que esta abierta o cerrada.4. Improvements in a valve, according to claim 1, characterized by increasing the life of the coil, by energizing only at the time of opening or closing, remaining de-energized during the time it is open or closed.
5. Mejoras en una válvula de conformidad con la reivindicación 1 , caracterizada porque la solenoide de bajo consumo de energía puede ser usada en forma independiente para controlar diversos fluidos tales como agua, aire, gas, vapor, etc., como en múltiples usos, tales como grifería para lavabos, fregaderos, tarjas, regaderas, laboratorios, quirófanos, fuentes, sanitarios, mingitorios, etc. Además puede usarse en sistemas de riego, maquinaria, sistemas neumáticos, o en cualquier otra aplicación que solucione necesidades del ser humano. 5. Improvements in a valve according to claim 1, characterized in that the low energy consumption solenoid can be used independently to control various fluids such as water, air, gas, steam, etc., as in multiple uses, such as taps for sinks, sinks, tarjas, showers, laboratories, operating rooms, fountains, toilets, urinals, etc. It can also be used in irrigation systems, machinery, pneumatic systems, or in any other application that meets the needs of the human being.
6. La válvula solenoide de bajo consumo de energía está diseñada para no abrir si el desgaste de las pilas no permite operar adecuadamente la misma.6. The low power solenoid valve is designed not to open if battery wear does not allow it to operate properly.
7. Mejoras en una válvula, de conformidad con la reivindicación 1 , caracterizada porque el principio físico bajo el cual opera puede ser aplicable a flujos de gasto mínimo hasta la necesidad de flujo requerida para que resuelva la necesidad del ser humano. 7. Improvements in a valve, according to claim 1, characterized in that the physical principle under which it operates may be applicable to minimum expenditure flows up to the need for flow required to meet the need of the human being.
EP98937857A 1997-08-14 1998-08-07 Low power consumption solenoide valve Withdrawn EP0961893A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
MX9706197 1997-08-14
MXPA/A/1997/006197A MXPA97006197A (en) 1997-08-14 Low energy solenoid valve of ener
PCT/MX1998/000037 WO1999009343A1 (en) 1997-08-14 1998-08-07 Low power consumption solenoide valve

Publications (1)

Publication Number Publication Date
EP0961893A1 true EP0961893A1 (en) 1999-12-08

Family

ID=19744983

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98937857A Withdrawn EP0961893A1 (en) 1997-08-14 1998-08-07 Low power consumption solenoide valve

Country Status (3)

Country Link
EP (1) EP0961893A1 (en)
AU (1) AU8650198A (en)
WO (1) WO1999009343A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXNL01000029A (en) * 2001-08-01 2003-02-10 Benavides Raul Gerardo Gonzale Automatic discharge apparatus for an upright urinal with.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2225675A1 (en) * 1973-04-12 1974-11-08 Schwarzkopf Imre
US5622351A (en) * 1994-05-31 1997-04-22 Daewoo Electronics Co., Ltd. Water-supply valve of a washing machine
IT1271264B (en) * 1994-12-14 1997-05-27 Claber Spa SOLENOID VALVE FOR IRRIGATION UNITS

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9909343A1 *

Also Published As

Publication number Publication date
AU8650198A (en) 1999-03-08
WO1999009343A1 (en) 1999-02-25

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