FR2934038A1 - Hot and cold water distributing device for e.g. industrial application, has valve assembly with thermal regulator, such that hot water only leaves from valve if hot water is at required temperature, or redirected towards cold water circuit - Google Patents
Hot and cold water distributing device for e.g. industrial application, has valve assembly with thermal regulator, such that hot water only leaves from valve if hot water is at required temperature, or redirected towards cold water circuit Download PDFInfo
- Publication number
- FR2934038A1 FR2934038A1 FR0804000A FR0804000A FR2934038A1 FR 2934038 A1 FR2934038 A1 FR 2934038A1 FR 0804000 A FR0804000 A FR 0804000A FR 0804000 A FR0804000 A FR 0804000A FR 2934038 A1 FR2934038 A1 FR 2934038A1
- Authority
- FR
- France
- Prior art keywords
- water
- hot
- hot water
- circuit
- cold water
- 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.)
- Pending
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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
- F24D17/0078—Recirculation systems
-
- 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
- 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
- E03B1/048—Systems for collecting not used fresh water
-
- 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
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
- F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
- G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Domestic Plumbing Installations (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
Dans un circuit de distribution d'eau on place un circulateur (C) à la sortie du ballon d'eau chaude, et un ensemble robinetterie (E), comportant un calorstat, qui ne permettra la sortie de l'eau que lorsque l'eau chaude attendra la température de fonctionnement prédéfinie. Dans le cas contraire, les circuits d'eau froide et chaude sont directement reliés entre eux. Ainsi bouclé, le circuit renvoi l'eau du circuit chaud dans le circuit froid jusqu'à obtention de le température souhaitée. Cette application peur être mise en place sur tout réseau de distribution d'eau chaude pour des applications industrielles ou pour les particuliers. Mais aussi pour autre dispositif de distribution d'un quelconque liquide qui doit être fournit à une température différente de celle de l'approvisionnement.In a water distribution circuit is placed a circulator (C) at the outlet of the hot water tank, and a valve assembly (E), comprising a calorstat, which will allow the exit of water only when the hot water will wait for the preset operating temperature. In the opposite case, the cold and hot water circuits are directly connected to each other. Thus looped, the circuit returns the water of the hot circuit in the cold circuit until the desired temperature is obtained. This application can be implemented on any hot water distribution network for industrial applications or for individuals. But also for other distribution device of any liquid that must be supplied at a temperature different from that of the supply.
Description
-1 - Lors de l'utilisation d'un robinet, si la température de l'eau ne correspond pas au besoin, l'eau est généralement évacuée au tout à l'égout. Cette façon de procéder engendre ainsi chaque année une consommation de plusieurs millions de litre d'eau qui pourrait être évitée. -1 - When using a faucet, if the temperature of the water does not correspond to the need, the water is generally evacuated to the sewer. This way of doing so each year generates a consumption of several million liters of water that could be avoided.
Actuellement, aucun système grand public ne permet de recycler cette eau, mise à part la récupération des "eau sales". La seule application similaire est utilisée dans l'industrie, elle est gérée par un système électronique complexe. Aussi nous allons développer un principe permettant de ne plus envoyer l'eau froide du circuit d'eau chaude au tout à l'égout, mais de la recycler dans le réseau d'eau interne. Currently, no public system can recycle this water, apart from the recovery of "dirty water". The only similar application is used in industry, it is managed by a complex electronic system. So we will develop a principle to no longer send cold water from the hot water circuit to the sewer, but to recycle it into the internal water network.
Dans un circuit de distribution semblable à la FIG. 1, un circulateur : (C) 4*1) est placé à la sortie du ballon d'eau chaude 4*2), il peut être piloté, ou en marche continu, et à pour but de favoriser la circulation de l'eau chaude par rapport à celle de l'eau froide. Son pilotage peut être assujettis à l'utilisation du circuit d'eau chaude, auquel cas, il peut être en fonctionnement pendant toute la durée de cette utilisation, ou temporisé pour une durée déterminée qui peut être calculée en fonction du réseau. Cette information peut éventuellement être donnée au système C par l'intermédiaire d'un dispositif (d) 4*3), mesurant le débit du liquide, ou tout autre système permettant d'obtenir une telle information. Un ensemble robinetterie (E), comportant un calorstat 4*3), ne permettra la sortie de l'eau à la température désirée (*4) que lorsque l'eau chaude attendra la température de fonctionnement prédéfinie. Dans le cas contraire, les circuits d'eau froide et chaude sont directement reliés entre eux. Ainsi bouclé, le circuit renvoi l'eau du circuit chaud dans le circuit froid jusqu'à obtention de le température souhaitée. La pose d'un clapet anti-retour (a) 4*3) peut être envisagé pour ne pas "polluer" le réseau d'eau froide. 2 configurations sont possibles pour l'ensemble (E) suivant que la fonction est directement intégrée dans le robinet voir FIG. 1, ou non voir FIG. 2 & 3. Dans le cas d'un système intégré (FIG. 1), l'ouverture du mitigeur (M) 4*5) va piloter un calorstat (T) 4*3), qui maintiendra le système dans la position intermédiaire (I) tant que la température prédéfinie ne sera pas atteinte : cette position relie les circuit eau froide et eau chaude. Un pilotage (p') optionnel ne fera fonctionner le système qu'en cas d'ouverture de l'eau chaude du circuit. L'étrangleur (e) 4*6), optionnel permet un léger écoulement de l'eau, qui donne à l'utilisateur une information sur l'ouverture du circuit. 2934038 -2- Dans sa position (N), à la température de fonctionnement normale de l'eau chaude, les circuit eau froide et eau chaude sont reliés normalement au mitigeur (M). En position repos (R), cas ou le robinet n'est pas actionné, tous les circuits sont fermés. Dans le cas d'un système non intégré, FIG. 3 & 4, l'ensemble robinetterie (E) est 5 constitué d'un robinet (R) 4*5) et d'un système additionnel qui dés l'ouverture du robinet va piloter un calorstat (T) 4*3), qui maintiendra le système dans la position 2 tant que la température prédéfinie ne sera pas atteinte : cette position relie les circuit eau froide et eau chaude. Un pilotage (p') optionnel ne fera fonctionner le système qu'en cas d'ouverture de l'eau 10 chaude du circuit. Sur la FIG. 3, l'étrangleur (e) 4*6), optionnel permet un léger écoulement de l'eau, qui donne à l'utilisateur une information sur l'ouverture du circuit. Dans sa position (1), robinet fermé, ou à la température de fonctionnement normale de l'eau chaude, les circuits eau froide et eau chaude sont reliés normalement au robinet (R). 15 *1) Ou système équivalent, permettant d'obtenir un flux suffisant (*2) Ou tout autre système de distribution *3) Ou tout autre système équivalent (*4) mélange d'eau froide el d'eau chaude *5) : mitigeur ou autre système équivalent (*6) : dispositif facultatif ou équivalent 20 Un tel système permet de recycler l'eau du circuit chaud qui n'est pas à la température souhaitée par l'utilisateur. Une double économie, faite à la fois sur la récupération de l'eau qui est recyclée dans le circuit, mais aussi sur le fait de retourner dans le circuit une eau qui peut être à une température supérieure à celle qui arriverait dans par l'alimentation du 25 circuit d'eau froide, limitant ainsi la consommation d'énergie pour le chauffage de l'eau froide. Un tel système est constitué de composants simples, ne nécessitants pas d'électronique complexe et peut facilement être installé sur des circuits déjà existants sans modification du circuit hormis les robinets et éventuellement à la sortie du système de distribution d'eau 30 chaude. Cette application peur être mise en place sur tout réseau de distribution d'eau chaude pour des applications industrielles ou pour les particuliers. Mais aussi pour autre dispositif de distribution d'un quelconque liquide qui doit être fournit à une température différente de celle de l'approvisionnement. Par analogie ce système peut s'adapter pour une distribution de liquide plus froid de celui approvisionné. In a distribution circuit similar to FIG. 1, a circulator: (C) 4 * 1) is placed at the outlet of the hot water tank 4 * 2), it can be driven, or in continuous operation, and for the purpose of promoting the circulation of water hot compared to that of cold water. Its operation may be subject to the use of the hot water circuit, in which case it may be in operation for the duration of this use, or timed for a fixed period which may be calculated according to the network. This information may possibly be given to the system C via a device (d) 4 * 3), measuring the flow of the liquid, or any other system making it possible to obtain such information. A valve assembly (E) with a 4 * 3 calorstat will only allow the water to exit to the desired temperature (* 4) when the hot water will wait for the preset operating temperature. In the opposite case, the cold and hot water circuits are directly connected to each other. Thus looped, the circuit returns the water of the hot circuit in the cold circuit until the desired temperature is obtained. The installation of a non-return valve (a) 4 * 3) can be considered not to "pollute" the cold water system. 2 configurations are possible for the set (E) according to whether the function is directly integrated in the tap see FIG. 1, or not FIG. 2 & 3. In the case of an integrated system (FIG 1), the opening of the mixer (M) 4 * 5) will control a calorstat (T) 4 * 3), which will keep the system in the intermediate position (I) as long as the preset temperature is not reached: this position connects the cold water and hot water circuits. Optional piloting (p ') will only operate the system if the hot water in the circuit is opened. The throttle (e) 4 * 6), optional allows a slight flow of water, which gives the user information on the opening of the circuit. In its position (N), at the normal operating temperature of the hot water, the cold water and hot water circuits are normally connected to the mixer (M). In the rest position (R), when the valve is not actuated, all circuits are closed. In the case of a non-integrated system, FIG. 3 & 4, the valve assembly (E) consists of a valve (R) 4 * 5) and an additional system which, when the valve opens, will control a heat pump (T) 4 * 3), which will keep the system in position 2 until the preset temperature is reached: this position connects the cold water and hot water circuits. Optional piloting (p ') will only operate the system if the hot water in the circuit is opened. In FIG. 3, the throttle (e) 4 * 6), optional allows a slight flow of water, which gives the user information on the opening of the circuit. In its position (1), tap closed, or the normal operating temperature of hot water, the cold water and hot water circuits are normally connected to the tap (R). 15 * 1) Or equivalent system, to obtain a sufficient flow (* 2) Or any other distribution system * 3) Or any other equivalent system (* 4) mixture of cold water and hot water * 5) Mixing device or other equivalent system (* 6): optional device or equivalent 20 Such a system makes it possible to recycle water from the hot circuit which is not at the temperature desired by the user. A double economy, made both on the recovery of water that is recycled in the circuit, but also on returning to the circuit water that may be at a higher temperature than that which would happen in the food of the cold water circuit, thus limiting the energy consumption for the heating of cold water. Such a system consists of simple components, not requiring complex electronics and can easily be installed on existing circuits without modification of the circuit except the faucets and possibly at the outlet of the hot water distribution system. This application can be implemented on any hot water distribution network for industrial applications or for individuals. But also for other distribution device of any liquid that must be supplied at a temperature different from that of the supply. By analogy this system can be adapted for a distribution of colder liquid from that supplied.
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0804000A FR2934038A1 (en) | 2008-07-15 | 2008-07-15 | Hot and cold water distributing device for e.g. industrial application, has valve assembly with thermal regulator, such that hot water only leaves from valve if hot water is at required temperature, or redirected towards cold water circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0804000A FR2934038A1 (en) | 2008-07-15 | 2008-07-15 | Hot and cold water distributing device for e.g. industrial application, has valve assembly with thermal regulator, such that hot water only leaves from valve if hot water is at required temperature, or redirected towards cold water circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2934038A1 true FR2934038A1 (en) | 2010-01-22 |
Family
ID=40394456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0804000A Pending FR2934038A1 (en) | 2008-07-15 | 2008-07-15 | Hot and cold water distributing device for e.g. industrial application, has valve assembly with thermal regulator, such that hot water only leaves from valve if hot water is at required temperature, or redirected towards cold water circuit |
Country Status (1)
Country | Link |
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FR (1) | FR2934038A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012075592A1 (en) * | 2010-12-06 | 2012-06-14 | Giuseppe Zoccolillo | Sanitary system with a central mixing facility |
FR2992986A1 (en) * | 2012-07-04 | 2014-01-10 | Thierry Francis Jean Pujeolle | Recycling module for recycling water in circuit for industrial application, has water circulation module for connecting hot water supply with cold water supply in distribution system to create temporary bypass with solenoid valve |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3431555A1 (en) * | 1984-08-28 | 1986-03-06 | Peter von 6300 Gießen Schnakenburg | Hot-water supply installation |
US5339859A (en) * | 1993-12-16 | 1994-08-23 | Bowman Gerald E | Water conservation system |
US20050098638A1 (en) * | 2003-11-06 | 2005-05-12 | Dan Hanna | Fresh water reclamation system |
GB2435490A (en) * | 2006-02-28 | 2007-08-29 | Senake Atureliya | Water outlet temperature controller |
-
2008
- 2008-07-15 FR FR0804000A patent/FR2934038A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3431555A1 (en) * | 1984-08-28 | 1986-03-06 | Peter von 6300 Gießen Schnakenburg | Hot-water supply installation |
US5339859A (en) * | 1993-12-16 | 1994-08-23 | Bowman Gerald E | Water conservation system |
US20050098638A1 (en) * | 2003-11-06 | 2005-05-12 | Dan Hanna | Fresh water reclamation system |
GB2435490A (en) * | 2006-02-28 | 2007-08-29 | Senake Atureliya | Water outlet temperature controller |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012075592A1 (en) * | 2010-12-06 | 2012-06-14 | Giuseppe Zoccolillo | Sanitary system with a central mixing facility |
EP2649246B1 (en) | 2010-12-06 | 2017-08-02 | LoccoZ SYSTEM AG | Sanitary system with a central mixing facility |
EP3301232A1 (en) * | 2010-12-06 | 2018-04-04 | LoccoZ SYSTEM AG | Sanitary system with a central mixing facility |
FR2992986A1 (en) * | 2012-07-04 | 2014-01-10 | Thierry Francis Jean Pujeolle | Recycling module for recycling water in circuit for industrial application, has water circulation module for connecting hot water supply with cold water supply in distribution system to create temporary bypass with solenoid valve |
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