ES2404783B1 - PROGRAMMED INTERRUPTION SYSTEM FOR HOT WATER BOILERS. - Google Patents

PROGRAMMED INTERRUPTION SYSTEM FOR HOT WATER BOILERS. Download PDF

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Publication number
ES2404783B1
ES2404783B1 ES201231072A ES201231072A ES2404783B1 ES 2404783 B1 ES2404783 B1 ES 2404783B1 ES 201231072 A ES201231072 A ES 201231072A ES 201231072 A ES201231072 A ES 201231072A ES 2404783 B1 ES2404783 B1 ES 2404783B1
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Prior art keywords
boiler
hot water
relay
timed
flow sensor
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Expired - Fee Related
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ES201231072A
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Spanish (es)
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ES2404783A2 (en
ES2404783R1 (en
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Francisco Javier LARDIÉS SOBREVIELA
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Individual
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

Sistema de interrupción programada para calderas de agua caliente basado en un emisor (1) que, actuado por un pulsador manual, a distancia o por cualquier otro medio por el usuario, emite una señal a un receptor inalámbrico (2) asociado a la caldera (3) de agua caliente, de manera que mediante la combinación de un relé temporizador (5) y de un relé de doble contacto (6), se interrumpe el sensor de caudal (7) de la caldera (3), interrumpiendo así el calentamiento del agua y permitiendo al usuario consumir el agua caliente remanente entre dicha caldera y el grifo que se esté utilizando; habiéndose previsto que el correspondiente circuito en el que están establecidos los dos relés así como la alimentación al sensor de caudal (7) y el receptor inalámbrico (2), estén conectados a la correspondiente red de suministro eléctrico (4) y permita establecer el rearme del sistema de forma automática para permitir activar de nuevo la caldera tras su interrupción.Programmed interruption system for hot water boilers based on a transmitter (1) that, operated by a manual button, remote or by any other means by the user, emits a signal to a wireless receiver (2) associated with the boiler ( 3) hot water, so that by combining a timer relay (5) and a double contact relay (6), the flow sensor (7) of the boiler (3) is interrupted, thus interrupting the heating of the water and allowing the user to consume the remaining hot water between said boiler and the tap being used; having provided that the corresponding circuit in which the two relays are established, as well as the power supply to the flow sensor (7) and the wireless receiver (2), are connected to the corresponding power supply network (4) and allow the reset of the system automatically to enable the boiler to be activated again after interruption.

Description

OBJETO DE LA INVENCIÓN OBJECT OF THE INVENTION

La presente invención se refiere a un sistema de intelTIlpción programada para calderas de agua caliente, cuya evidente finalidad es la de desactivar la caldera o calentador de agua caliente, con anterioridad a la finalización del uso del agua caliente por parte del usuario. The present invention relates to a system of intelTIlpción programmed for hot water boilers, whose obvious purpose is to deactivate the boiler or hot water heater, prior to the end of the use of hot water by the user.

El objeto de la invención es el de aholTar gas y/o electricidad en el funcionamiento o uso de una caldera de agua caliente, así como conseguir un alargamiento de la vida útil de ésta. The object of the invention is to aholTar gas and / or electricity in the operation or use of a hot water boiler, as well as to achieve an extension of its useful life.

ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION

Como es sabido, la utilización del agua caliente requiere que esté en funcionamiento la respectiva caldera o calentador, de manera que si, por ejemplo, un usuario telmina de ducharse y no se va a volver a utilizar de inmediato el agua, la instalación contiene siempre un remanente de agua caliente, y que corresponde al agua que contiene el circuito de la propia caldera o calentador y al tramo de conducto desde la caldera o calentador As is known, the use of hot water requires that the respective boiler or heater be in operation, so that if, for example, a user starts showering and the water is not going to be used again immediately, the installation always contains a remnant of hot water, and that corresponds to the water that contains the circuit of the boiler or heater itself and the section of conduit from the boiler or heater

hasta el propio grifo de salida donde se esté utilizando el agua caliente, todo to the outlet tap itself where hot water is being used, all

ello de manera tal que esa agua caliente que queda en la instalación y que no this in such a way that that hot water that remains in the installation and that does not

ha sido utilizada, va enfriándose poco a poco y es necesario volverla a It has been used, it is cooling gradually and it is necessary to return it to

calentar en el caso de querer utilizar agua caliente al cabo de cierto tiempo. heat if you want to use hot water after a certain time.

Como es evidente, esa agua caliente sobrante es un despilfarro de energía, ya que la caldera ha estado funcionando constantemente hasta que el usuario ha cerrado el grifo, por 10 que el consumo de gas y/o electricidad por parte de la caldera supone un coste económico puesto que ha estado en funcionamiento mas tiempo que el necesario, ya que bastaría con que según el criterio de cada usuario, se podría accionar un pulsador para que la caldera cortase el flujo de agua caliente un tiempo antes de la finalización del uso del agua cal ¡ente por parte del usuario, y que corresponde lógicamente a la cantidad de agua que va desde la caldera hasta el grifo que se esté utilizando. Obviously, this excess hot water is a waste of energy, since the boiler has been running constantly until the user has turned off the tap, because the consumption of gas and / or electricity by the boiler is a cost economic since it has been in operation longer than necessary, since it would be enough that according to the criteria of each user, a button could be operated so that the boiler cut off the flow of hot water some time before the end of water use cal cali on the part of the user, and that logically corresponds to the amount of water that goes from the boiler to the tap that is being used.

DESCRIPCIÓN DE LA INVENCIÓN DESCRIPTION OF THE INVENTION

El sistema de interrupción programada de la caldera que se preconiza ha sido concebido para resolver la problemática anterionnente expuesta, basándose en montar un circuito eléctrico en el que a través de un pulsador de accionamiento manual o con mando a distancia, poder llevar a cabo la activación de un relé temporizado asociado a la propia caldera, de manera que en el momento que se actúa sobre el pulsador manual o con el mando, el receptor establecido en la caldera recibe la señal y mediante el comentado relé temporizado, interrumpe la señal del correspondiente sensor de la caldera que detecta el flujo de agua, impidiendo que se conecte el calentador durante un tiempo programado, todo ello de fonna tal que cuando pasa ese tiempo se restablece el sistema automáticamente para que la caldera quede activa y en situación de volver a poderla utilizar cuando se desee. The programmed interruption system of the boiler that has been recommended has been designed to solve the above-mentioned problem, based on mounting an electrical circuit in which, through a manually operated button or with remote control, the activation can be carried out. of a timed relay associated with the boiler itself, so that when the manual button is operated or with the control, the receiver established in the boiler receives the signal and by means of the commented timed relay, interrupts the signal of the corresponding sensor of the boiler that detects the flow of water, preventing the heater from being connected for a programmed time, all in such a way that when that time passes the system is automatically restored so that the boiler is active and in a position to be able to use it again when desired

Con este sistema se consigue un ahorro considerable de gas y/o electricidad, ya que una vez acabada, por ejemplo, la ducha que se está dando un usuario, si previamente se ha desconectado la caldera, podrá el usuario seguirse duchando con agua caliente, con el contenido o flujo de agua que va desde la propia caldera al grifo de salida y que lógicamente está caliente aunque la caldera se haya desactivado con anterioridad. With this system a considerable saving of gas and / or electricity is achieved, since once finished, for example, the shower that a user is taking, if the boiler has been previously disconnected, the user can continue showering with hot water, with the content or flow of water that goes from the boiler itself to the outlet tap and that is logically hot even if the boiler has been previously deactivated.

El sistema puede materializarse de varias fannas según su utilización y sistema de accionamiento, ya que puede ser mediante accionamiento inalámbrico acoplado a la caldera, mediante accionamiento inalámbrico integrado en la instalación de la caldera en su fabricación; mediante accionamiento con instalación convencional y cableado correspondiente, con pulsador manual, con pulsador a distancia, etc. The system can be made up of several fans according to its use and drive system, since it can be by means of wireless drive coupled to the boiler, by wireless drive integrated in the installation of the boiler in its manufacture; by operation with conventional installation and corresponding wiring, with manual button, with remote button, etc.

Por consiguiente, el sistema comprende básicamente un emisor que lo constituye el pulsador que es accionado cuando el usuario lo considere mas oportuno, llegando la señal por medio inalámbrico o mediante cableado convencional al receptor de señal relacionado o vinculado a la caldera, y una placa de relé de maniobra con el temporizador. Therefore, the system basically comprises a transmitter that is constituted by the push-button that is activated when the user considers it most appropriate, the signal arriving by wireless means or by conventional wiring to the signal receiver related or linked to the boiler, and a plate of operating relay with the timer.

El relé temporizador está asociado además a un relé de doble contacto conectado a su vez al sensor de caudal de la caldera, para que se consiga, a través de ese relé de doble contacto, activar y desactivar por una parte el relé temporizado y por otra parte el sensor de caudal de la caldera, a través de la señal recibida por el receptor inalámbrico o cableado convencional correspondiente. The timer relay is also associated with a double contact relay connected in turn to the boiler flow sensor, so that the timed relay is activated and deactivated on the one hand by that double contact relay and on the other part of the boiler flow sensor, through the signal received by the corresponding wireless receiver or conventional wiring.

DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS

Para complementar la descripción que seguidamente se va a realizar y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un dibujo único en donde con carácter ilustrativo y no limitativo, se ha representado el circuito correspondiente al sistema de interrupción programada objeto de la invención, con las distintas partes o componentes que participan en el conjunto del sistema, así como su aplicación a una caldera de agua caliente. To complement the description that will then be made and in order to help a better understanding of the features of the invention, according to a preferred example of practical implementation thereof, an integral drawing is attached as an integral part of said description. where, for illustrative and non-limiting purposes, the circuit corresponding to the programmed interruption system object of the invention has been represented, with the different parts or components that participate in the whole system, as well as its application to a hot water boiler.

REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION

Como se puede ver en la figura referida, el sistema comprende un emisor (1), de manera que asociado a ese emisor (1) se ha previsto un receptor inalámbrico (2), estando dicho receptor inalámbrico (2) previsto para recibir la señal emitida por el emisor (1), viéndose en el circuito la correspondiente red eléctrica (4), el relé temporizado (5) yel relé de doble contacto (6), asociados entre si y conectados a la red eléctrica (4), de manera que a través del relé de doble contacto (6), se conecta el sensor (7) de caudal de la caldera (3). As can be seen in the aforementioned figure, the system comprises a transmitter (1), so that associated with that transmitter (1) a wireless receiver (2) is provided, said wireless receiver (2) being provided to receive the signal emitted by the transmitter (1), the corresponding electrical network (4), the timed relay (5) and the double contact relay (6), associated with each other and connected to the electrical network (4), are seen in the circuit that through the double contact relay (6), the boiler flow sensor (7) is connected (3).

De esta fonna, cuando el receptor inalámbrico (2) recibe una señal por parte del emisor (1), se genera un impulso que acciona las bobinas de maniobra (5 ') y (6') de los relés temporizado (5) y de dobl e contacto (6), de manera tal que el relé de doble contacto (6) al accionarse realiza dos funciones: In this way, when the wireless receiver (2) receives a signal from the transmitter (1), a pulse is generated that drives the operating coils (5 ') and (6') of the timed relays (5) and double contact (6), so that the double contact relay (6) when operated performs two functions:

1.-Se autoalimenta a si mismo y alimenta a su vez al relé temporizado (5), comenzando la cuenta atrás de éste para accionarse a si mismo, haciendo que se auto desconecte tal relé temporizado (5) y al mismo tiempo el relé de doble 1.-It feeds itself and in turn feeds the timed relay (5), starting the countdown of the latter to actuate itself, causing it to disconnect such a timed relay (5) and at the same time the relay double

contacto (6). contact (6).

2.-Se interrumpe la señal del sensor de caudal (7) de la caldera (3), hasta que no actúe el rele temporizado (5), de manera que 5 al desconectarse, se vuelve a restablecer el circuito del sensor 2.-The signal of the flow sensor (7) of the boiler (3) is interrupted, until the timed relay (5) does not act, so that 5 when disconnected, the sensor circuit is restored again

de caudal (7) para su normal utilización. flow rate (7) for normal use.

Es decir, en reposo el relé de doble contacto (6) mantiene conectado That is, at rest the double contact relay (6) keeps connected

al sensor de caudal (7) de la caldera (3), de modo que cuando se acciona el 10 emisor (1), se produce la maniobra de los dos reles (5 y 6), produciendose el desconectado del circuito del sensor (7). to the flow sensor (7) of the boiler (3), so that when the emitter (1) is operated, the two relays (5 and 6) are maneuvered, disconnecting the sensor circuit (7) ).

De este modo, cuando el relé temporizador (5) llega a su tiempo programado, se auto desconectan tanto este relé (5) como el relé de doble In this way, when the timer relay (5) reaches its programmed time, this relay (5) and the double relay are automatically disconnected.

15 contacto (6), quedando éste último de nuevo en reposo y conectando de nuevo 15 contact (6), the latter remaining at rest and reconnecting

el circuito del sensor (7) para el normal funcionamiento de la caldera (3). the sensor circuit (7) for the normal operation of the boiler (3).

Cabe decir que para regular el tiempo de desconexión y según conveniencia del usuano, se puede incorporar un mando, a la vez que el 20 circuito mostrado y descrito en la figura que se acompaña. It should be said that to regulate the disconnection time and according to the convenience of the user, a control can be incorporated, as well as the circuit shown and described in the accompanying figure.

Claims (1)

REIVINDICACIONES 1.-Sistema de interrupción programada para calderas de agua 1.-Programmed interruption system for water boilers caliente, que estando previsto para desconectarse la caldera durante un tiempo 5 programado y pennitir además que el usuario pueda utilizar el agua caliente hot, which is intended to disconnect the boiler for a scheduled time and also allow the user to use hot water remanente entre el propio calentador de la caldera y el grifo que se esté remaining between the boiler heater itself and the faucet that is being utilizando, se caracteriza porque se constituye a partir de un relé temporizado using, it is characterized because it is constituted from a timed relay (5) asociado a un relé de doble contacto (6), recibiendo éste un impulso a través de un receptor (2) asociado a la propia caldera (3) de agua caliente, (5) associated with a double contact relay (6), this one receiving a pulse through a receiver (2) associated with the boiler (3) of hot water itself, 10 cuando se lleva a cabo la activación, por parte de un pulsador inalámbrico o manual, de un emisor (1), que produce la correspondiente activación del receptor (2) lleve consigo que el impulso generado por éste active ambas 10 when the activation, by a wireless or manual button, of a transmitter (1), which produces the corresponding activation of the receiver (2) is carried out, means that the impulse generated by it activates both bobinas (5' y 6') de los relés temporizado (5) y de doble contacto (6), para que éste produzca la autoalimentación de si mismo y del propio relé coils (5 'and 6') of the timed (5) and double contact (6) relays, so that it produces self-feeding of the self and the relay itself 15 temporizado (5), a la vez que actúa como medio para llevar a cabo la  15 timed (5), while acting as a means to carry out the interrupción de la señal del sensor de caudal (7) de la caldera (3), todo ello se interruption of the signal of the flow sensor (7) of the boiler (3), all this restablece cuando transcurra el tiempo programado por parte del relé resets when the time programmed by the relay elapses temporizado (5), quedando los relés (5 y 6) en reposo y siendo restablecido el circuito del sensor de caudal (7) de la caldera (3). timed (5), the relays (5 and 6) being at rest and the flow sensor circuit (7) of the boiler (3) being restored.
ES201231072A 2012-07-10 2012-07-10 PROGRAMMED INTERRUPTION SYSTEM FOR HOT WATER BOILERS. Expired - Fee Related ES2404783B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201231072A ES2404783B1 (en) 2012-07-10 2012-07-10 PROGRAMMED INTERRUPTION SYSTEM FOR HOT WATER BOILERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201231072A ES2404783B1 (en) 2012-07-10 2012-07-10 PROGRAMMED INTERRUPTION SYSTEM FOR HOT WATER BOILERS.

Publications (3)

Publication Number Publication Date
ES2404783A2 ES2404783A2 (en) 2013-05-28
ES2404783R1 ES2404783R1 (en) 2013-05-30
ES2404783B1 true ES2404783B1 (en) 2013-12-05

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Application Number Title Priority Date Filing Date
ES201231072A Expired - Fee Related ES2404783B1 (en) 2012-07-10 2012-07-10 PROGRAMMED INTERRUPTION SYSTEM FOR HOT WATER BOILERS.

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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145843A (en) * 1982-02-24 1983-08-31 Matsushita Electric Ind Co Ltd Storage type hot water feeder
JPS59138834A (en) * 1983-01-29 1984-08-09 Youei Seisakusho:Kk Hot water supplying apparatus
JPS61231349A (en) * 1985-04-03 1986-10-15 Mitsubishi Electric Corp Hot water storage type hot water supply device
GB2363450A (en) * 2000-05-27 2001-12-19 Isys Controls Ltd Service period safety device for combustible fuel heating apparatus
GB0709787D0 (en) * 2007-05-22 2007-06-27 Clark Terence H Water conservation

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ES2404783A2 (en) 2013-05-28
ES2404783R1 (en) 2013-05-30

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