BE1014012A4 - COMBINED HEATING SYSTEM FOR THE HOUSING AND PRODUCTION OF DOMESTIC HOT WATER BY SOLAR COLLECTOR AND HEAT PUMP WITH GEOTHERMAL STORAGE. - Google Patents

COMBINED HEATING SYSTEM FOR THE HOUSING AND PRODUCTION OF DOMESTIC HOT WATER BY SOLAR COLLECTOR AND HEAT PUMP WITH GEOTHERMAL STORAGE. Download PDF

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Publication number
BE1014012A4
BE1014012A4 BE2000/0700A BE200000700A BE1014012A4 BE 1014012 A4 BE1014012 A4 BE 1014012A4 BE 2000/0700 A BE2000/0700 A BE 2000/0700A BE 200000700 A BE200000700 A BE 200000700A BE 1014012 A4 BE1014012 A4 BE 1014012A4
Authority
BE
Belgium
Prior art keywords
heat pump
geothermal
hot water
domestic hot
building
Prior art date
Application number
BE2000/0700A
Other languages
French (fr)
Original Assignee
Atelier D S C Sociutu Coopurat
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
Application filed by Atelier D S C Sociutu Coopurat filed Critical Atelier D S C Sociutu Coopurat
Priority to BE2000/0700A priority Critical patent/BE1014012A4/en
Priority to EP01992864A priority patent/EP1332319A2/en
Priority to PCT/BE2001/000189 priority patent/WO2002037031A2/en
Priority to AU2002220380A priority patent/AU2002220380A1/en
Application granted granted Critical
Publication of BE1014012A4 publication Critical patent/BE1014012A4/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D11/00Central heating systems using heat accumulated in storage masses
    • F24D11/02Central heating systems using heat accumulated in storage masses using heat pumps
    • F24D11/0214Central heating systems using heat accumulated in storage masses using heat pumps water heating system
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00Hot-water central heating systems
    • F24D3/08Hot-water central heating systems in combination with systems for domestic hot-water supply
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/40Geothermal heat-pumps
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/70Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/12Hot water central heating systems using heat pumps
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52Heat 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

Landscapes

  • 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)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Central Heating Systems (AREA)

Abstract

L'invention concerne le chauffe des habitations et laThe invention relates to the heating of dwellings and the

Description

Systèmecombiné de chauffage d’habitation et de production d’eau chaude sanitaire par capteur solaire et pompe à chaleur avec stockage géothermique.Combined home heating system and domestic hot water production by solar collector and heat pump with geothermal storage.

Au cours des 20 à 30 dernières années, de nombreux efforts ont été consentis pour utiliser, de façon économique, l’énergie solaire disponible. De multiples applications ont été essayées avec plus ou moins de bonheur.Over the past 20 to 30 years, there have been many efforts to economically use available solar energy. Multiple applications have been tried with varying degrees of success.

Dans le secteur du bâtiment et en ce qui concerne particulièrement l’énergie thermique, une tendance qui se dégage de ces multiples essais consiste à regrouper en un « combi-systeme » le captage de l’énergie solaire thermique avec le chauffage du bâtiment et la production d’eau chaude sanitaire. Diverses énergies d’appoint sont combinées à cet ensemble solaire pour pallier la variabilité de la source renouvelable sans devoir augmenter les superficies de captage de façon exagérée.In the building sector and with particular regard to thermal energy, a trend that emerges from these multiple tests consists in grouping in a “combi-system” the capture of solar thermal energy with the heating of the building and the domestic hot water production. Various back-up energies are combined with this solar assembly to compensate for the variability of the renewable source without having to increase the catchment areas in an exaggerated way.

La présente invention s’inscrit dans cette tendance générale. Elle s’en différencie essentiellement par la suppression des énergies fossiles comme appoint grâce à une combinaison équilibrée entre la maîtrise des besoins thermiques d’une part et, d’autre part, les possibilités de stockage de la chaleur, à basse température, dans le sol situé sous le bâtiment considéré, l’un et l’autre gérés par un pompe à chaleur.The present invention is part of this general trend. It differs from it essentially by the elimination of fossil fuels as an auxiliary thanks to a balanced combination between the control of thermal needs on the one hand and, on the other hand, the possibilities of heat storage, at low temperature, in the ground located under the building considered, both managed by a heat pump.

Pour autant que les besoins thermiques du bâtiment aient été équilibrés avec la capacité de stockage « géothermique », le dispositif de la présente invention assure, suivant le principe d’un « COMBI-SYSTEME », la production d’eau chaude sanitaire et le chauffage du bâtiment.Provided that the thermal needs of the building have been balanced with the "geothermal" storage capacity, the device of the present invention ensures, according to the principle of a "COMBI-SYSTEM", the production of domestic hot water and heating of the building.

La description suivante et le schéma I annexé présentent, à titre d’exemples, une forme d’exécution selon l’invention dans le cas d’une habitation unifamilale : - un réservoir cèntral 1, muni de deux échangeurs de chaleur 2/3, connecté directement à - un réseau de chauffage par rayonnement de sol à basse température 4.The following description and the attached diagram I present, by way of example, an embodiment according to the invention in the case of a single-family dwelling: - a central tank 1, provided with two 2/3 heat exchangers, directly connected to - a low-temperature floor radiation heating network 4.

- un ensemble de capteurs solaires plans 5 installé en toiture, alimenté en eau de ville sous pression, connecté à un des échangeurs de chaleur ci-dessus 3, réchauffant, au passage, le contenu du réservoir central 1 et alimentant ensuite la distribution d’eau chaude sanitaire du bâtiment 6.- a set of flat solar collectors 5 installed on the roof, supplied with pressurized city water, connected to one of the above heat exchangers 3, heating, in passing, the content of the central tank 1 and then supplying the distribution of building domestic hot water 6.

- un récupérateur de chaleur 7 installé dans le conduit d’évacuation de l’air extrait du bâtiment.- a heat recovery unit 7 installed in the exhaust duct for the air extracted from the building.

- un réseau de captage/stockage de chaleur géothermique 8 - une pompe à chaleur 9 réunissant les éléments ci-dessus et assurant les fonctions suivantes : - chauffage du contenu du réservoir central 1 par la chaleur récupérée sur la ventilation 7.- a geothermal heat collection / storage network 8 - a heat pump 9 bringing together the above elements and ensuring the following functions: - heating the contents of the central tank 1 by the heat recovered from the ventilation 7.

- chauffage du contenu du réservoir central 1 par la chaleur géothermique stockée sous le bâtiment 8.- Heating the contents of the central tank 1 by geothermal heat stored under the building 8.

- un ensemble de circulateurs et de vannes permettant, grâce à une régulation automatique,- - d’actionner le chauffage du réseau sol 4.- a set of circulators and valves allowing, thanks to an automatic regulation, - - to activate the heating of the ground network 4.

- de transférer l’excès de chaleur disponible dans le réservoir central 1 vers le réseau de stockage géothermique 8.- to transfer the excess heat available in the central tank 1 to the geothermal storage network 8.

- un circuit de recyclage 10 destiné à transférer, vers le réservoir central 1, la chaleur solaire captée en cas d’absence de puisage d’eau chaude sanitaire.- A recycling circuit 10 intended to transfer, to the central tank 1, the solar heat captured in the absence of drawing domestic hot water.

Selon une variante possible de l’invention, non figurée au schéma I, une connexion directe du réseau souterrain 8 avec le réseau plancher 4 permet de rafraîchir ce dernier en période estivale Selon une forme particulièrement avantageuse de l’invention, l’ensemble réservoir/pompe à chaleur ne constituent qu’une seule unité préfabriquée désignée par « ensemble thermodynamique » au schéma II. Cette forme originale conjuge les avantages du combi système décrit plus haut avec les exigences d’une mise en place aisée dans le bâtiment.According to a possible variant of the invention, not shown in diagram I, a direct connection of the underground network 8 with the floor network 4 makes it possible to cool the latter in summer. According to a particularly advantageous form of the invention, the tank / heat pump constitute only a single prefabricated unit designated by “thermodynamic assembly” in diagram II. This original form combines the advantages of the combi system described above with the requirements for easy installation in the building.

Claims (7)

1 Dispositif combinant le chauffage d’un bâtiment avec la production d’eau chaude sanitaire au départ d’un réservoir central (1).1 Device combining the heating of a building with the production of domestic hot water from a central tank (1). 2. Installation similaire dans laquelle la source de chaleur est fournie par l’énergie solaire (5).2. Similar installation in which the heat source is supplied by solar energy (5). 3. Installation similaire dans laquelle la source précédente est combinée à une récupération sur air extrait (7).3. Similar installation in which the previous source is combined with recovery from extracted air (7). 4. Installation similaire dans laquelle les sources précédentes sont combinées à un stockage « géothermique » situé sous le bâtiment(8).4. Similar installation in which the previous sources are combined with a “geothermal” storage located under the building (8). 5. Installation similaire dans laquelle le transfert des chaleurs captées et stockées est assuré par une pompe à chaleur (9).5. Similar installation in which the transfer of the heat collected and stored is ensured by a heat pump (9). 6. Installation similaire dans laquelle le récupérateur sur air extrait , le réservoir central , la pompe à chaleur, les circulateurs et les vannes constituent un ensemble thermodynamique préfabriqué prêt à être raccordé, à l’installation, aux éléments extérieurs, réseaux de captage, de chauffage et de stockage.6. Similar installation in which the extract air recuperator, the central tank, the heat pump, the circulators and the valves constitute a prefabricated thermodynamic assembly ready to be connected, to the installation, to external elements, collection networks, heating and storage. 7. Installation similaire dans laquelle une connexion directe entre réseau géothermique et réseau plancher permet d’obtenir un rafraîchissement de ce dernier en période estivale. Abrégé du contenu technique de l’invention Système combiné de chauffage d’habitation.......et_ de._prQducti.Qii d’eau chaude sanitaire par capteur solaire et pompe à chaleur avec stockage géothermique L’invention concerne le chauffage des habitations et la production d’eau chaude sanitaire grâce à la combinaison de l’énergie solaire (5) de l’énergie géothermique (8) et • de l’énergie perdue par la ventilation du bâtiment. La gestion de ces énergies est assurée de façon monovalente par une pompe à chaleur air-eau/eau (9). Le parti maximum de l’invention est obtenu par un stockage géothermique situé sous un bâtiment bien isolé équilibrant ses besoins thermiques et par constitution d’une unité préfabriquée prête à installer « ensemble thermodynamique ».7. Similar installation in which a direct connection between the geothermal network and the floor network provides cooling of the latter in summer. Summary of the technical content of the invention Combined home heating system ....... et_ de._prQducti.Qii domestic hot water by solar collector and heat pump with geothermal storage The invention relates to the heating of dwellings and domestic hot water production thanks to the combination of solar energy (5), geothermal energy (8) and • energy lost through the ventilation of the building. These energies are managed monovalently by an air-water / water heat pump (9). The maximum part of the invention is obtained by geothermal storage located under a well insulated building balancing its thermal needs and by the constitution of a prefabricated unit ready to install "thermodynamic unit".
BE2000/0700A 2000-11-06 2000-11-06 COMBINED HEATING SYSTEM FOR THE HOUSING AND PRODUCTION OF DOMESTIC HOT WATER BY SOLAR COLLECTOR AND HEAT PUMP WITH GEOTHERMAL STORAGE. BE1014012A4 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE2000/0700A BE1014012A4 (en) 2000-11-06 2000-11-06 COMBINED HEATING SYSTEM FOR THE HOUSING AND PRODUCTION OF DOMESTIC HOT WATER BY SOLAR COLLECTOR AND HEAT PUMP WITH GEOTHERMAL STORAGE.
EP01992864A EP1332319A2 (en) 2000-11-06 2001-10-30 Economical heat-pump combisystem
PCT/BE2001/000189 WO2002037031A2 (en) 2000-11-06 2001-10-30 Mixed heating system with heat pump
AU2002220380A AU2002220380A1 (en) 2000-11-06 2001-10-30 Mixed heating system with heat pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2000/0700A BE1014012A4 (en) 2000-11-06 2000-11-06 COMBINED HEATING SYSTEM FOR THE HOUSING AND PRODUCTION OF DOMESTIC HOT WATER BY SOLAR COLLECTOR AND HEAT PUMP WITH GEOTHERMAL STORAGE.
BE200000700 2000-11-06

Publications (1)

Publication Number Publication Date
BE1014012A4 true BE1014012A4 (en) 2003-02-04

Family

ID=3896743

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2000/0700A BE1014012A4 (en) 2000-11-06 2000-11-06 COMBINED HEATING SYSTEM FOR THE HOUSING AND PRODUCTION OF DOMESTIC HOT WATER BY SOLAR COLLECTOR AND HEAT PUMP WITH GEOTHERMAL STORAGE.

Country Status (4)

Country Link
EP (1) EP1332319A2 (en)
AU (1) AU2002220380A1 (en)
BE (1) BE1014012A4 (en)
WO (1) WO2002037031A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ307622B6 (en) * 2006-07-31 2019-01-23 Pavel Ĺ imka Geothermal collector of vertical type with horizontal flow of heat carriers
ES2276643B2 (en) * 2007-02-08 2009-02-01 Universidad De Cantabria IRRADIATED SOLAR ENERGY CAPTURE SYSTEM ON A PAVEMENT AND ENERGY ACCUMULATION IN RAIN WATER.
WO2008146071A2 (en) * 2007-05-29 2008-12-04 Ljupce Trajkoski Pump for exchange of heat using the heat capacity of the earth anc system for climatization
GB0722411D0 (en) * 2007-11-15 2007-12-27 Gibson Nicholas M Improvements in or relating to heat pumps for hot water and heating systems
EP2246633A3 (en) * 2009-04-30 2014-03-26 Vaillant GmbH Solar-thermal facility with heat pump and method for operating such a facility

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375831A (en) * 1980-06-30 1983-03-08 Downing Jr James E Geothermal storage heating and cooling system
US4448238A (en) * 1980-09-11 1984-05-15 Singleton Jr Lewis Heat exchange system and process for heating and cooling using geothermal energy
US4718248A (en) * 1986-05-05 1988-01-12 Stephen Fisher Four element refrigeration heat pump and geothermal control systems
DE29715834U1 (en) * 1997-09-04 1997-11-06 Brunner, Arndt, Dipl.-Ing., 08262 Morgenröthe-Rautenkranz Equipment for air conditioning and water heating

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4375831A (en) * 1980-06-30 1983-03-08 Downing Jr James E Geothermal storage heating and cooling system
US4448238A (en) * 1980-09-11 1984-05-15 Singleton Jr Lewis Heat exchange system and process for heating and cooling using geothermal energy
US4718248A (en) * 1986-05-05 1988-01-12 Stephen Fisher Four element refrigeration heat pump and geothermal control systems
DE29715834U1 (en) * 1997-09-04 1997-11-06 Brunner, Arndt, Dipl.-Ing., 08262 Morgenröthe-Rautenkranz Equipment for air conditioning and water heating

Also Published As

Publication number Publication date
AU2002220380A1 (en) 2002-05-15
EP1332319A2 (en) 2003-08-06
WO2002037031A3 (en) 2002-08-22
WO2002037031A2 (en) 2002-05-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: *ATELIER D.S.C.

Effective date: 20021130