FR2909166A1 - Domestic or industrial waste water heat sensor for e.g. house, has tube rolled around storage tank for recuperating excess heat of water by liquid recuperator, where recuperator arrives from heat pump and leaves heat to heat pump via base - Google Patents

Domestic or industrial waste water heat sensor for e.g. house, has tube rolled around storage tank for recuperating excess heat of water by liquid recuperator, where recuperator arrives from heat pump and leaves heat to heat pump via base Download PDF

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Publication number
FR2909166A1
FR2909166A1 FR0610490A FR0610490A FR2909166A1 FR 2909166 A1 FR2909166 A1 FR 2909166A1 FR 0610490 A FR0610490 A FR 0610490A FR 0610490 A FR0610490 A FR 0610490A FR 2909166 A1 FR2909166 A1 FR 2909166A1
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France
Prior art keywords
heat
wastewater
recuperator
heat pump
calorie
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Granted
Application number
FR0610490A
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French (fr)
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FR2909166B3 (en
Inventor
Louis Paul Banzet
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Individual
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Individual
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Publication date
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Priority to FR0610490A priority Critical patent/FR2909166B3/en
Publication of FR2909166A1 publication Critical patent/FR2909166A1/en
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Publication of FR2909166B3 publication Critical patent/FR2909166B3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/06—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with the heat-exchange conduits forming part of, or being attached to, the tank containing the body of fluid
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0012—Recuperative heat exchangers the heat being recuperated from waste water or from condensates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The sensor has a tube (3) rolled around a storage tank (14) for recuperating excess heat of waste water using a liquid recuperator. The storage tank storing the waste water is placed between metallic plates (5, 6). The recuperator arrives from a heat pump through an inlet (1) of the recuperator and leaves the heat towards the heat pump through a base (2) of the recuperator. The heat pump transforms the heat for supplying the heat to a central heating circuit or a sanitary warm water container.

Description

1 DESCRIPTION La présente invention concerne un capteur de calories d'eauDESCRIPTION The present invention relates to a water calorie sensor

usées chaudes ménagêres. ou industrielles, permettant la récupération des calories jusqu' ici perdues dans les égouts, ces calories sont traitées par une pompe à chaleur pour chauffer tout ou partie l'eau d'un circuit de chauffage central ou d'eau chaude sanitaire. Actuellement les moyens de mise en oeuvre sont limités à la récupération des calories du sol au moyen de tuyaux enterres ou l'installation de capteur solaire L: installation est facile,le capteur de calories ce place sur la conduite d'évacuation générale des eaux usées (13)d'une maison ou locaux divers, les eaux usées sont stockées dans un réservoir (14) une fois celui-ci remplit les eaux usées peuvent être dirigées par le conduit 10 (12) soit sur une autre unité de capteur ou directement dans le conduit du tout à l'égout servant ainsi de trop plein, les calories superflues des eaux usées sont récupérées par la tuyauterie (3) enroulée autour du réservoir en serpentin placés entre les plaques métallique (5-6) grâce à un liquide récupérateur qui arrive d'une pompe à chaleur par (1) puis repart réchauffé par (2) vers la pompe à chaleur, les calories ainsi récupérées permettent de 15 chauffer l'eau d'un circuit de chauffage central ou d'un ballon d'eau chaude sanitaire, d'appartements, d'une maison, de bureaux, de locaux, un isolant thermique (4) .cermet de conserver un maximum de degrés_ la température des eaux usées s'abaissant dans le réservoir (14) ,la sonde thermostatique (7) donne l'ordre d'ouverture à la vanne électronique (9) ,les eaux usées refroidies sont évacuées vers l'égout par le conduit (1 1), 20 le réservoir (14) est vidé, la vanne (9) se referme laissant place à un nouveau cycle. Selon un mode particulier de réalisation Le capteur de calories peut être placé sur une conduite générale (1 3) d'eaux usées un conduit (12) peut être utilisé pour alimenter d'autres capteurs de calories un conduit (12) peut servir de trop plein dans une installation d'un capteur de calories 25 unique les eaux usées peuvent stockées dans un réservoir (14) une tuyauterie en serpentin (3) autour du réservoir peut être prévue pour la circulation d'un Liquide récupérateur des plaques métallique( 5-e) peuvent être prévues 30 une arrivée (1) du liquide récupérateur de calories venant d'une pompe à chaleur peut être installé 2909166 2 un départ (2) du liquide récupérateur de calories allant vers une pompe à chaleur peut être installé un isolant thermique( 4) peut envelopper l'ensemble du capteur de calories une sonde thermostatique( 7) peut être prévue pour réguler la température une vanne électronique (9) peut être prévue pour retenir ou évacuer les eaux usées un conduit (Il) peut être prévu pour évacuer vers l'égout les eaux usées refroidies Les dessins annexés illustrent l'invention page 1/3 représente une coupe verticale l'invention Fig I page 2/3 représente une coupe horizontale de l'invention Fig 2 page 3/3 représente une variante de l'invention Fig 3 En référence à ces dessins Fig I l'invention comporte dans une forme non limitative un branchement sur évacuation générale d'eaux usées (13), ce branchement comporte un conduit (12) qui peut être utilisé soit pour alimenter un autre capteur de calories soit servir de trop plein dans une installation d'un seul capteur de calories, un réservoir (14) stocke les eaux usées chaude,le réservoir (14) doté de plaques métallique (5-6) récupèrent les calories qui sont transmises au liquide récupérateur circulant dans la tuyauterie (3) enroulée en serpentin autour du réservoir (14). Le liquide récupérateur arrive d'une pompe à chaleur par (1) se réchauffe en passant dans la tuyauterie (3) puis repart réchauffé vers la pompe à chaleur par (2), la pompe à chaleur transforme ces calories en eau chaude pour alimenter le circuit d'un chauffage central ou un ballon d'eau chaude santaire. Pour éviter une déperdition de chaleur l'ensemble du capteur de calories est enveloppé d'un isolant (4). La température des eaux usées s'abaissant dans le réservoir 14, la sonde thermique( 7) donne l'ordre à la vanne électronique (9) de s'ouvrir,les eaux usées refroidies s'évacuent par le conduit (1 1) relié directement à l'égout ; le réservoir (14) étant vide la vanne électronique (9) se referme et un nouveau cycle de récupération peut commencer. La Fig 2 représente une coupe BB horizontale de l'invention La Fig 3 représente la coupe AA verticale ,d'une variante non limitative du système de récupération de calories, le liquide récupérateur arrive d'une pompe à chaleur par(1) circule librement (15) entre les plaque métallique(5/6) puis repart réchauffé vers la pompe à chaleur par (2) .Le capteur de calories est particulièrement destiné à la récupération des calories superflues des eaux usées ménagère ou de toutes les eaux usées industrielles, avant d'être évacuées dans les égouts,cette récupération de calories peut être utilisée, transformée par une pompe à chaleur en eau chaude pour le chauffage ou eau chaude sanitaire des rnaisons,appartements et locaux divers.  used warm housewives. or industrial, allowing the recovery of calories so far lost in the sewers, these calories are treated by a heat pump to heat all or part of the water of a central heating circuit or hot water. Currently the means of implementation are limited to the recovery of the calories of the soil by means of buried pipes or the installation of solar collector L: installation is easy, the calorie sensor this place on the pipe of general evacuation of sewage (13) of a house or various premises, the wastewater is stored in a tank (14) once it fills the wastewater may be directed by the conduit 10 (12) either on another sensor unit or directly in the duct at all in the sewer thus serving too full, the waste heat of waste water is recovered by the pipe (3) wound around the serpentine reservoir placed between the metal plates (5-6) through a liquid recovery which arrives from a heat pump by (1) and then reheats heated by (2) to the heat pump, the recovered calories can heat the water of a central heating circuit or a balloon water c Sanitary, apartment, house, office, premises, thermal insulation (4) .cermet to keep a maximum of degrees_ the temperature of the waste water falling into the tank (14), the thermostatic probe (7) gives the order of opening to the electronic valve (9), the cooled wastewater is discharged to the sewer via the conduit (1 1), the reservoir (14) is emptied, the valve (9) closes, giving way to a new cycle. According to a particular embodiment The calorie sensor can be placed on a general pipe (1 3) of wastewater a conduit (12) can be used to supply other calorie sensors a conduit (12) can serve too much full in an installation of a single calorie sensor 25 the wastewater can stored in a tank (14) a serpentine pipe (3) around the tank can be provided for the circulation of a liquid recovery plate metal (5- e) may be provided an arrival (1) of the heat recovery liquid coming from a heat pump can be installed 2909166 2 a start (2) of the heat recovery liquid going to a heat pump can be installed thermal insulation (4) can wrap the entire calorimeter a thermostatic probe (7) can be provided to regulate the temperature an electronic valve (9) can be provided to hold or evacuate the water A duct (II) may be provided for discharging the cooled waste water into the sewer. The accompanying drawings illustrate the invention. Page 1/3 represents a vertical section. FIG. 3 shows a variant of the invention FIG. 3 With reference to these drawings, FIG. 1, the invention comprises in a non-limiting form a connection to a general evacuation of wastewater (13). conduit (12) that can be used to power another calorie sensor or to overflow a single calorie sensor, a reservoir (14) stores hot wastewater, the reservoir (14) with metal plates (5-6) recover the calories that are transmitted to the recuperating liquid circulating in the pipe (3) wound in a serpentine around the tank (14). The recuperator liquid arrives from a heat pump by (1) heats up by passing through the piping (3) and then goes back warmed to the heat pump by (2), the heat pump turns these calories into hot water to feed the circuit of a central heating or hot water tank. To prevent heat loss, the entire calorie sensor is wrapped with insulation (4). The temperature of the waste water falling in the tank 14, the thermal probe (7) instructs the electronic valve (9) to open, the cooled wastewater is evacuated via the duct (1 1) connected directly to the sewer; the reservoir (14) being empty, the electronic valve (9) closes and a new recovery cycle can begin. Fig 2 shows a horizontal section BB of the invention Fig 3 shows the vertical section AA, a non-limiting variant of the heat recovery system, the recovery liquid comes from a heat pump by (1) circulates freely (15) between the metal plate (5/6) then goes back warmed to the heat pump by (2) .The calorie sensor is particularly intended for the recovery of unnecessary calories from domestic wastewater or all industrial wastewater, before being discharged into the sewers, this heat recovery can be used, transformed by a heat pump into hot water for heating or domestic hot water of houses, apartments and various premises.

Claims (11)

REVENDICATIONS 1) Capteur de calories d'eaux usées caractérisé en ce qu'il comporte un branchement sur l'évacuation générale d'eaux usées d'une maison ou de locaux divers (13) d'un réservoir de stockage (14) une tuyauterie en serpentin (3) permet de capter les calories superflues des eaux usées par l'intermédiaire d'un liquide récupérateur qui arrive d'une pompe à chaleur par (1) et repart réchauffé vers la pompe à chaleur par (2) .  1) Wastewater calorie sensor characterized in that it comprises a connection to the general discharge of wastewater from a house or various premises (13) of a storage tank (14) piping in coil (3) captures the excess calories from the wastewater via a liquid recuperator that arrives from a heat pump by (1) and returns warmed to the heat pump by (2). 2) Capteur de calories d'eaux usées selon la revendication 1 caractérisé en ce que le branchement sur l'évacuation générale d'eaux usées (13) est équipé d'un conduit (12)qui assure l'alimentation d'un autre capteur.  2) Wastewater calorie sensor according to claim 1 characterized in that the connection to the general discharge of wastewater (13) is equipped with a conduit (12) which provides power to another sensor . 3) Capteur de calories d'eaux usées selon la revendication 1 caractérisé en ce que le 10 branchement sur l'évacuation générale d'eaux usées (13) est équipé d'un conduit (12) servant de trop plein.  3) Wastewater calorie sensor according to claim 1 characterized in that the connection to the general wastewater discharge (13) is equipped with a duct (12) serving as overflow. 4) Capteur de calories d'eaux usées selon l'une quelconque des revendications précédentes caractérisé en ce que le réservoir (14) est entouré par une tuyauterie (3) en forme de serpentin dans laquelle circule un liquide récupérateur de calories. 15  4) sensor calorie wastewater according to any one of the preceding claims characterized in that the reservoir (14) is surrounded by a pipe (3) in the form of a coil in which circulates a heat recovery liquid. 15 5) Capteur de calories d'eaux usées selon la revendication 4 caractérisé en ce que la tuyauterie (3) est protégée par des plaques métallique (5-6).  5) sensor waste water calories according to claim 4 characterized in that the pipe (3) is protected by metal plates (5-6). 6) Capteur de calories d'eaux usées selon la revendication 5 caractérisé en ce que les plaques métallique (5-6) emmagasinent la chaleur.  6) Wastewater calorie sensor according to claim 5 characterized in that the metal plates (5-6) store heat. 7) Capteur de calories d'eaux usées selon l'une des revendication 1 à 3 caractérisé en ce 20 que le réservoir (14) est entouré par des plaques métallique (5-6) entre lesquelles circule librement un liquide récupérateur de calories .  7) Wastewater calorie sensor according to one of claims 1 to 3 characterized in that the reservoir (14) is surrounded by metal plates (5-6) between which freely circulates a heat recovery liquid. 8) Capteur de calories d'eaux usées selon l'une quelconque des revendications précédentes caractérisé en ce que l'ensemble du capteur de calories d'eaux usées est entouré d'un isolant thermique (4). 25  8) Wastewater calorie sensor according to any one of the preceding claims characterized in that the entire wastewater calorie sensor is surrounded by a thermal insulator (4). 25 9) Capteur de calories d'eaux usées selon l'une quelconque des revendications précédentes caractérisé en ce que le réservoir (14) est équipé d'une sonde thermique (7)  9) Wastewater calorie sensor according to any one of the preceding claims, characterized in that the reservoir (14) is equipped with a thermal probe (7). 10) Capteur de calories d'eaux usées selon l'une quelconque des revendications précédentes caractérisé en ce que le réservoir (14) est équipé d'une vanne electronique (9) commandée par la sonde thermique (7) 30  10) Wastewater calorie sensor according to any one of the preceding claims characterized in that the reservoir (14) is equipped with an electronic valve (9) controlled by the thermal probe (7) 30 11) Capteur de calories d'eaux usées selon l'une quelconque des revendications précédentes caractérisé en ce que le réservoir (14) est équipé d'un conduit (11) permettant l'évacuation des eaux usées refroidies vers l'égout.  11. Wastewater calorie sensor according to any one of the preceding claims, characterized in that the reservoir (14) is equipped with a conduit (11) for the discharge of cooled wastewater to the sewer.
FR0610490A 2006-11-24 2006-11-24 WASTEWATER CALORIE SENSOR Expired - Lifetime FR2909166B3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0610490A FR2909166B3 (en) 2006-11-24 2006-11-24 WASTEWATER CALORIE SENSOR

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Application Number Priority Date Filing Date Title
FR0610490A FR2909166B3 (en) 2006-11-24 2006-11-24 WASTEWATER CALORIE SENSOR

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FR2909166A1 true FR2909166A1 (en) 2008-05-30
FR2909166B3 FR2909166B3 (en) 2009-04-24

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2954473A1 (en) * 2009-12-23 2011-06-24 Sources Effluent storage unit for use in biological installation for heating or air-conditioning e.g. individual or collective apartment buildings, has primary exchanger arranged on basin level to exchange calories between coolant and effluent
FR2970071A1 (en) * 2011-01-05 2012-07-06 Lyonnaise Eaux France Device for recovery of heat on columns of grey water in e.g. houses, has heat exchanger placed at level of upper part of grey water tank, where evacuation of cold water is provided at level below arrival of grey water via conduit
EP2479502B1 (en) * 2011-01-24 2014-09-24 Torsten Enders Assembly and method for using medium in waste water collection containers and/or waste water treatment containers for energy
WO2015159127A1 (en) * 2014-04-15 2015-10-22 Ferrati Andrea Tank for energy recovery

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2954473A1 (en) * 2009-12-23 2011-06-24 Sources Effluent storage unit for use in biological installation for heating or air-conditioning e.g. individual or collective apartment buildings, has primary exchanger arranged on basin level to exchange calories between coolant and effluent
FR2970071A1 (en) * 2011-01-05 2012-07-06 Lyonnaise Eaux France Device for recovery of heat on columns of grey water in e.g. houses, has heat exchanger placed at level of upper part of grey water tank, where evacuation of cold water is provided at level below arrival of grey water via conduit
EP2479502B1 (en) * 2011-01-24 2014-09-24 Torsten Enders Assembly and method for using medium in waste water collection containers and/or waste water treatment containers for energy
WO2015159127A1 (en) * 2014-04-15 2015-10-22 Ferrati Andrea Tank for energy recovery
CN106574823A (en) * 2014-04-15 2017-04-19 A·费拉蒂 Tank for energy recovery

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Publication number Publication date
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