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ES1279238U - NON-HOT WATER RECOVERY SYSTEM IN A DOMESTIC HOT WATER INSTALLATION (Machine-translation by Google Translate, not legally binding) - Google Patents

NON-HOT WATER RECOVERY SYSTEM IN A DOMESTIC HOT WATER INSTALLATION (Machine-translation by Google Translate, not legally binding) Download PDF

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Publication number
ES1279238U
ES1279238U ES202131796U ES202131796U ES1279238U ES 1279238 U ES1279238 U ES 1279238U ES 202131796 U ES202131796 U ES 202131796U ES 202131796 U ES202131796 U ES 202131796U ES 1279238 U ES1279238 U ES 1279238U
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water
hot water
tap
tank
installation
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ES202131796U
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ES1279238Y (en
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Solà Antoni Sonet
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Priority to PCT/ES2022/070549 priority patent/WO2023037025A1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/04—Domestic or like local pipe systems

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

System for recovering non-hot water in a domestic hot water installation, an installation that comprises a circuit of cold water pipes (1) and a circuit of hot water pipes (2) that passes through a heater, supplying the faucet (3) of a sink (4) and/or other sanitary elements such as a shower (5), a bathtub, a kitchen faucet and/or a sink faucet, and providing cold water to the cistern (6) of a toilet (7), is distinguished by comprising, characterized by comprising: - an additional pipeline (8), installed between the hot water pipe (2), before the outlet through the tap (3), and a water recovery tank (9), - a water recovery tank (9), connected, at least, with the additional pipeline (8), and - a timed valve (10), installed in such a way that its operation interrupts the passage of water through the hot water pipe (2) towards the tap (3) and causes the passage of water through the additional pipeline (8) towards the tank (9) for at least such a time that it allows the water to pass through the heater, and such that, after that time, it closes automatically and the water, already hot, stops circulating through the additional pipe (8) towards the tank (9) and exits through the tap (3). (Machine-translation by Google Translate, not legally binding)

Description

DESCRIPCIÓNDESCRIPTION

SISTEMA PARA RECUPERACIÓN DE AGUA NO CALIENTE EN UNASYSTEM FOR RECOVERING NON-HOT WATER IN A

INSTALACIÓN DE AGUA CALIENTE SANITARIADOMESTIC HOT WATER INSTALLATION

OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION

La invención, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a un sistema para recuperación de agua no caliente en una instalación de agua caliente sanitaria, aportando a la función a que se destina ventajas y características que se describen en detalle más adelante.The invention, as expressed in the wording of the present specification, refers to a system for recovering non-hot water in a domestic hot water installation, providing the function for which it is intended with advantages and characteristics that are described in more detail. ahead.

El objeto de la presente invención recae en un sistema que, comprendiendo, entre otros elementos, una canalización y un depósito, tiene como finalidad poder almacenar el agua fría que sale del grifo de una instalación de agua caliente sanitaria (acs) previamente a su calentamiento, con objeto de evitar su derroche aprovechándola, por ejemplo, para usarla como agua de descarga del inodoro.The object of the present invention lies in a system that, comprising, among other elements, a pipeline and a tank, is intended to be able to store the cold water that comes out of the tap of a domestic hot water (DHW) installation prior to heating. , in order to avoid its waste by taking advantage of it, for example, to use it as flush water from the toilet.

CAMPO DE APLICACIÓN DE LA INVENCIÓNFIELD OF APPLICATION OF THE INVENTION

El campo de aplicación de la presente invención se enmarca dentro del sector de las instalaciones de agua caliente sanitaria, centrándose particularmente en el ámbito de los sistemas de ahorro de agua.The field of application of the present invention is framed within the sector of sanitary hot water installations, focusing particularly on the field of water saving systems.

ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION

Como es sabido, el agua es un bien muy preciado que es necesario no derrochar. Sin embargo, en las instalaciones de agua caliente sanitaria, que normalmente aportan agua caliente al lavabo, a la ducha, a la bañera, al grifo de la cocina y/o al grifo del fregadero se suele dejar correr el agua que sale del grifo que aún sale fría y que no sale caliente hasta que ha recorrido e crcu o y pasa o por e caen a or para acanzar a empera ura esea a, lo cual, al cabo del año, puede suponer un derroche de muchos litros de agua.As is well known, water is a very precious commodity that must not be wasted. However, in domestic hot water installations, which normally provide hot water to the sink, shower, bathtub, kitchen tap and / or sink tap, the water that comes out of the tap is usually allowed to run. it still comes out cold and it doesn't come out hot until it has traveled e crcu oy passes or by e fall to or to reach the emperor that, which, at the end of the year, can mean a waste of many liters of water.

El objetivo de la presente invención es, pues, el desarrollo de un sistema para evitar dicho derroche y permitir el aprovechamiento del agua no caliente que sale del grifo cuando aún no se ha calentado a la temperatura deseada.The objective of the present invention is, therefore, the development of a system to avoid said waste and allow the use of non-hot water that comes out of the tap when it has not yet been heated to the desired temperature.

Por otra parte, y como referencia al estado actual de la técnica, cabe señalar que son conocidos algunos sistemas para el mismo fin, los cuales, a diferencia del que aquí se propone, suelen consistir en complicados sistemas e instalaciones que encarecen su implementación, siendo otro objetivo de la presente invención proporcionar una solución práctica y de funcionamiento sencillo para procurar dicho aprovechamiento.On the other hand, and as a reference to the current state of the art, it should be noted that some systems are known for the same purpose, which, unlike the one proposed here, usually consist of complicated systems and facilities that make their implementation more expensive, being Another objective of the present invention is to provide a practical and easy-to-operate solution to achieve said use.

EXPLICACIÓN DE LA INVENCIÓNEXPLANATION OF THE INVENTION

El sistema para recuperación de agua no caliente en una instalación de agua caliente sanitaria que la invención propone se configura como la solución idónea al objetivo anteriormente señalado de proporcionar una mejorada solución alternativa a lo ya conocido, estando los detalles caracterizadores que lo hacen posible y que lo distinguen convenientemente recogidos en las reivindicaciones finales que acompañan a la presente descripción.The system for recovering non-hot water in a sanitary hot water installation that the invention proposes is configured as the ideal solution to the aforementioned objective of providing an improved alternative solution to what is already known, being the characterizing details that make it possible and that It is conveniently distinguished by those contained in the final claims that accompany the present description.

Concretamente, lo que la invención propone, como se ha apuntado anteriormente, es un sistema que tiene como finalidad poder almacenar el agua fría que sale del grifo de una instalación de agua caliente sanitaria (acs) previamente a su calentamiento, con objeto de evitar su derroche y poder aprovecharla, por ejemplo, como agua de descarga del inodoro.Specifically, what the invention proposes, as noted above, is a system whose purpose is to be able to store the cold water that comes out of the tap of a sanitary hot water installation (DHW) prior to heating it, in order to avoid its waste and be able to use it, for example, as flush water from the toilet.

Para ello, y más específicamente, dicho sistema comprende, esencialmente, una canalización adicional, instalada entre el tubo de agua ca en e e crcu o acs, an es e a sa a por e gr o, y un ep s o e recuperación para poder acumular agua en el mismo a través de dicha canalización durante, al menos, el tiempo que tarda en salir caliente, permitiendo aprovecharla posteriormente para otros usos.For this, and more specifically, said system essentially comprises an additional pipeline, installed between the water pipe ca in ee crcu or acs, it is still sa a by e gr o, and an ep soe recovery to be able to accumulate water in it through said canalization during, at least, the time it takes to get hot, allowing to take advantage of it later for other uses.

El paso de agua por esta canalización adicional se activa mediante una válvula temporizada, la cual por ejemplo consiste en un pulsador, que prevé asimismo el sistema objeto de la invención para permitir hacer pasar agua del tubo de agua caliente hacia el depósito a través de la canalización en lugar de hacia el grifo.The passage of water through this additional pipeline is activated by a timed valve, which for example consists of a pushbutton, which also provides the system object of the invention to allow water to pass from the hot water pipe to the tank through the pipeline instead of to the tap.

Además, es importante destacar que el paso de agua a través de la canalización adicional está limitado a un tiempo tal que permite el paso del agua entre el calentador y la salida del grifo y, consecuentemente, alcanzar temperatura.Furthermore, it is important to note that the passage of water through the additional pipeline is limited to a time such that it allows the passage of water between the heater and the outlet of the tap and, consequently, to reach temperature.

Cuando pasa ese tiempo, la válvula se cierra y el agua, que ya estará caliente porque le habrá dado tiempo a llegar del calentador al grifo, dejará de circular por la canalización adicional hacia el depósito de recuperación y saldrá normalmente por el grifo.When that time passes, the valve closes and the water, which will already be hot because it will have had time to get from the heater to the tap, will stop flowing through the additional pipe to the recovery tank and will flow normally through the tap.

En una forma de realización preferida, el depósito de recueración que comprende el sistema es un depósito que actúa como cisterna de descarga del inodoro, permitiendo su aprovechamiento para dicho inodoro. En este caso el depósito cuenta con una entrada de agua adicional procedente de la tubería de agua fría de la instalación así como un mecanismo de boya para asegurar que en el depósito de recueración siempre hay agua suficiente para hacer una descarga efectiva en el inodoro.In a preferred embodiment, the recovery tank that the system comprises is a tank that acts as a flush cistern for the toilet, allowing it to be used for said toilet. In this case, the tank has an additional water inlet from the cold water pipe of the installation as well as a float mechanism to ensure that there is always enough water in the recovery tank to make an effective flush into the toilet.

Por otra parte, en una forma de realización alternativa, el depósito del sistema de recuperación de agua es un depósito adicional, distinto a la cisterna de descarga del inodoro, en cuyo caso la salida de este depósito adicional conecta con dicha cisterna para ir alimentándola cada vez que se vacía. Cuando el depósito adicional este lleno, el agua caerá por un tubo aca e no oro.On the other hand, in an alternative embodiment, the tank of the water recovery system is an additional tank, different from the toilet flush tank, in which case the outlet of this additional tank connects with said tank to feed it each time it empties. When the additional tank is full, the water will flow down a tube I don't pray here.

DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS

Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, un plano en los que con carácter ilustrativo y no limitativo se ha representado lo siguiente:To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, the present specification is attached, as an integral part thereof, to a drawing in which, with an illustrative and non-limiting nature the following has been represented:

La figura número 1.- Muestra una representación esquemática de un ejemplo de realización del sistema para recuperación de agua no caliente en una instalación de agua caliente sanitaria objeto de la invención, apreciándose las partes y elementos que comprende, así como la disposición de las mismas.Figure number 1.- Shows a schematic representation of an embodiment of the system for recovering non-hot water in a domestic hot water installation object of the invention, showing the parts and elements it comprises, as well as their arrangement .

REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION

A la vista de la descrita figura 1 y única, y de acuerdo con la numeración adoptada en ella, se puede observar un ejemplo de realización no limitativa del sistema para recuperación de agua no caliente en una instalación de agua caliente sanitaria de la invención, el cual comprende lo que se describe en detalle a continuación.In view of the described figure 1 and only, and in accordance with the numbering adopted therein, an example of a non-limiting embodiment of the system for recovering non-hot water in a domestic hot water installation of the invention can be observed, the which includes what is described in detail below.

Así, tal como se observa en dicha figura, el sistema de la invención, aplicable para su implementación en una instalación de agua caliente sanitaria, del tipo que comprende un circuito de tubos de agua fría (1), representado con línea de trazo discontinuo, y un circuito de tubos de agua caliente (2), representado con línea de trazo continuo fino, que pasa por un calentador (no mostrado) para abastecer el grifo (3) de, al menos, un lavabo (4) y, opcionalmente, otros elementos sanitarios tal como una ducha (5), una bañera, un grifo de la cocina y/o un grifo del fregadero, así como proporcionar agua fría a la cisterna (6) de un inodoro (7), se distingue por comprender: Thus, as can be seen in said figure, the system of the invention, applicable for its implementation in a sanitary hot water installation, of the type that comprises a circuit of cold water pipes (1), represented with a broken line, and a circuit of hot water pipes (2), represented with a thin continuous line, that passes through a heater (not shown) to supply the tap (3) of at least one sink (4) and, optionally, Other sanitary elements such as a shower (5), a bathtub, a kitchen tap and / or a sink tap, as well as providing cold water to the cistern (6) of a toilet (7), is distinguished by comprising:

- una cana zac n a cona , represen a a me an e nea e razo continuo grueso, instalada entre el tubo de agua caliente (2), antes de la salida por el grifo (3), y un depósito (9) de recuperación agua,- a channel with a cone, representing a thick continuous line, installed between the hot water pipe (2), before the outlet through the tap (3), and a water recovery tank (9),

- un depósito (9) de recuperación de agua, conectado, al menos, con la canalización adicional (8), y- a water recovery tank (9), connected, at least, with the additional pipeline (8), and

- una válvula (10) temporizada, por ejemplo consistente en un pulsador, instalada de modo tal que su accionamiento interrumpe del paso del agua por el tubo de agua caliente (2) hacia el grifo (3) y provoca el paso del agua a través de la canalización adicional (8) hacia el depósito (9) durante, al menos, un tiempo tal que permite el paso del agua por el calentador, y tal que, pasado dicho tiempo, la válvula (10) se cierra automáticamente y el agua, que ya está caliente, deja de circular por la canalización adicional (8) hacia el depósito (9) y sale por el grifo (3).- A timed valve (10), for example consisting of a button, installed in such a way that its actuation interrupts the passage of water through the hot water pipe (2) towards the tap (3) and causes the water to pass through from the additional pipeline (8) to the tank (9) for at least such a time that it allows the water to pass through the heater, and such that, after that time, the valve (10) closes automatically and the water , which is already hot, stops circulating through the additional pipe (8) towards the tank (9) and exits through the tap (3).

En una forma de realización, el depósito (9) de recuperación actúa como cisterna de descarga del inodoro (7), en cuyo caso el depósito (9) cuenta, como cualquier cisterna, con una entrada de agua procedente de la tubería de agua fría (1) así como con un mecanismo (11), por ejemplo un mecanismo de boya, para asegurar que siempre hay agua suficiente para hacer una descarga efectiva en el inodoro (7), lo cual se ha representado esquemáticamente en la figura 1.In one embodiment, the recovery tank (9) acts as a flush tank for the toilet (7), in which case the tank (9) has, like any tank, a water inlet from the cold water pipe (1) as well as with a mechanism (11), for example a buoy mechanism, to ensure that there is always enough water to make an effective flush in the toilet (7), which has been schematically represented in figure 1.

Y, en otra forma de realización, el depósito (9) de recuperación es un depósito distinto a la cisterna (6) de descarga del inodoro (7), también representada en la figura 1, en cuyo caso la salida de este depósito (9) de recuperación adicional conecta con la cisterna (6) a través de un tubo de conexión (12), para ir alimentándola cada vez que se vacía. Además, cuando el depósito (9) de recuperación esté lleno, el agua caerá por dicho tubo (12) al inodoro.And, in another embodiment, the recovery tank (9) is a different tank from the toilet discharge tank (6), also represented in Figure 1, in which case the outlet of this tank (9 ) of additional recovery connects with the cistern (6) through a connection tube (12), to feed it each time it is emptied. Furthermore, when the recovery tank (9) is full, the water will fall through said tube (12) into the toilet.

Descrita suficientemente la naturaleza de la presente invención, así como la manera de ponerla en práctica, no se considera necesario hacer más extensa su explicación para que cualquier experto en la materia comprenda su alcance y las ventajas que de ella se derivan. Having sufficiently described the nature of the present invention, as well as the way of putting it into practice, it is not considered necessary to make its explanation more extensive so that any expert in the field understands its scope and the advantages derived from it.

Claims (5)

r e iv in d ic a c io n e s re iv in d ic a tio ns 1. - Sistema para recuperación de agua no caliente en una instalación de agua caliente sanitaria, una instalación que comprende un circuito de tubos de agua fría (1) y un circuito de tubos de agua caliente (2) que pasa por un calentador, abasteciendo el grifo (3) de un lavabo (4) y/u otros elementos sanitarios tal como una ducha (5), una bañera, un grifo de la cocina y/o un grifo del fregadero, y proporcionando agua fría a la cisterna (6) de un inodoro (7), se distingue por comprender, caracterizado por comprender:1. - System for recovering non-hot water in a domestic hot water installation, an installation that comprises a circuit of cold water pipes (1) and a circuit of hot water pipes (2) that passes through a heater, supplying the tap (3) of a sink (4) and / or other sanitary elements such as a shower (5), a bathtub, a kitchen tap and / or a sink tap, and providing cold water to the cistern (6 ) of a toilet (7), is distinguished by comprising, characterized by comprising: - una canalización adicional (8), instalada entre el tubo de agua caliente (2), antes de la salida por el grifo (3), y un depósito (9) de recuperación agua, - un depósito (9) de recuperación de agua, conectado, al menos, con la canalización adicional (8), y- an additional pipe (8), installed between the hot water pipe (2), before the outlet through the tap (3), and a water recovery tank (9), - a water recovery tank (9) , connected, at least, with the additional pipeline (8), and - una válvula (10) temporizada, instalada de modo tal que su accionamiento interrumpe del paso del agua por el tubo de agua caliente (2) hacia el grifo (3) y provoca el paso del agua a través de la canalización adicional (8) hacia el depósito (9) durante, al menos, un tiempo tal que permite el paso del agua por el calentador, y tal que, pasado dicho tiempo, se cierra automáticamente y el agua, ya caliente, deja de circular por la canalización adicional (8) hacia el depósito (9) y sale por el grifo (3).- a timed valve (10), installed in such a way that its operation interrupts the passage of water through the hot water pipe (2) towards the tap (3) and causes the passage of water through the additional pipeline (8) towards the tank (9) for at least such a time that it allows the water to pass through the heater, and such that, after that time, it closes automatically and the water, already hot, stops circulating through the additional pipe ( 8) towards the tank (9) and exits through the tap (3). 2. - Sistema para recuperación de agua no caliente en una instalación de agua caliente sanitaria, según la reivindicación 1, caracterizado porque la válvula (10) temporizada es un pulsador.2. - System for recovering non-hot water in a domestic hot water installation, according to claim 1, characterized in that the timed valve (10) is a button. 3. - Sistema para recuperación de agua no caliente en una instalación de agua caliente sanitaria, según la reivindicación 1 ó 2, caracterizado porque el depósito (9) de recuperación actúa como cisterna de descarga del inodoro (7).3. - System for recovering non-hot water in a sanitary hot water installation, according to claim 1 or 2, characterized in that the recovery tank (9) acts as a toilet discharge cistern (7). 4. - Sistema para recuperación de agua no caliente en una instalación de agua caliente sanitaria, según la reivindicación 3, caracterizado porque el depósito (9) cuenta con una entrada de agua procedente de la tubería de agua r a y con un mecansmo e oya o sm ar, para asegurar que siempre hay agua suficiente para hacer una descarga efectiva en el inodoro (7).4. - System for recovering non-hot water in a sanitary hot water installation, according to claim 3, characterized in that the tank (9) has a water inlet from the water pipe. Flush water with an e oya or sm ar mechansm, to ensure that there is always enough water to flush effectively into the toilet (7). 5.- Sistema para recuperación de agua no caliente en una instalación de agua caliente sanitaria, según la reivindicación 1 ó 2, caracterizado porque el depósito (9) de recuperación es un depósito distinto a la cisterna (6) de descarga del inodoro (7) y conecta con dicha cisterna (6) a través de un tubo de conexión (13). 5. System for recovering non-hot water in a domestic hot water installation, according to claim 1 or 2, characterized in that the recovery tank (9) is a different tank from the toilet (7) discharge cistern (6) ) and connects with said cistern (6) through a connection tube (13).
ES202131796U 2021-09-09 2021-09-09 SYSTEM FOR RECOVERY OF NON-HOT WATER IN A SANITARY HOT WATER INSTALLATION Active ES1279238Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES202131796U ES1279238Y (en) 2021-09-09 2021-09-09 SYSTEM FOR RECOVERY OF NON-HOT WATER IN A SANITARY HOT WATER INSTALLATION
PCT/ES2022/070549 WO2023037025A1 (en) 2021-09-09 2022-08-31 System for recovering non-hot water in a domestic hot water installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES202131796U ES1279238Y (en) 2021-09-09 2021-09-09 SYSTEM FOR RECOVERY OF NON-HOT WATER IN A SANITARY HOT WATER INSTALLATION

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ES1279238U true ES1279238U (en) 2021-10-14
ES1279238Y ES1279238Y (en) 2022-01-12

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4924536A (en) * 1989-06-05 1990-05-15 Houghton Connie H System of conserving water in a building
US6032687A (en) * 1997-06-07 2000-03-07 Linn; Mark S. Water conservation system
ES2397013B1 (en) * 2010-10-07 2013-11-20 Mario Juan MARMOLEJO GONZÁLEZ SANITARY WATER SAVINGS SYSTEM.
US9879410B2 (en) * 2011-03-10 2018-01-30 Zhenrong W. Yeh Cold bathing water to toilet diverting apparatus
GB2489120B (en) * 2012-05-10 2015-04-15 Stephen John Harber System of water conservation
ES1214149Y (en) * 2018-03-02 2018-09-05 Wandurraga Diego Fernando Mantilla SEMIAUTOMATIC SYSTEM OF SAVINGS OF SANITARY WATER

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ES1279238Y (en) 2022-01-12

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