DE2928761A1 - Heat exchanger for underground heat extraction - has liquid circulating coil buried at depth to use stored solar heat - Google Patents

Heat exchanger for underground heat extraction - has liquid circulating coil buried at depth to use stored solar heat

Info

Publication number
DE2928761A1
DE2928761A1 DE19792928761 DE2928761A DE2928761A1 DE 2928761 A1 DE2928761 A1 DE 2928761A1 DE 19792928761 DE19792928761 DE 19792928761 DE 2928761 A DE2928761 A DE 2928761A DE 2928761 A1 DE2928761 A1 DE 2928761A1
Authority
DE
Germany
Prior art keywords
heat
depth
heating
heat exchanger
liquid circulating
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.)
Withdrawn
Application number
DE19792928761
Other languages
German (de)
Inventor
Volker Ing Grad Schulz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19792928761 priority Critical patent/DE2928761A1/en
Publication of DE2928761A1 publication Critical patent/DE2928761A1/en
Withdrawn legal-status Critical Current

Links

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
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/0052—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using the ground body or aquifers as heat storage medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F24T10/10—Geothermal collectors with circulation of working fluids through underground channels, the working fluids not coming into direct contact with the ground
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/10—Geothermal energy
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Central Heating Systems (AREA)

Abstract

The heating system which extracts heat from natural sources uses, a heat pump or a direct heating and cooling system with a heat exchange or collector buried in the earth This consists of a coil formed by pipes inside which a heat exchange fluid is circulated, being at a depth of about 30 cm, so that heat from the sun's rays and the warmth in the atmosphere is used. The heat may be used for air conditioning and central heating or for warming swimming bath water etc. The coil may be protected from damage by a covering net or grid.

Description

Anlage zur Patentanmeldung BlattAnnex to the patent application sheet

Anmelder: Ing. (grad.) Ing. (grad.) Volker Schulz Bezeichnung: WärmetauscherApplicant: Ing. (Grad.) Ing. (Grad.) Volker Schulz Description: Heat exchanger

Beschreibungdescription

Titel: WärmetauscherTitle: Heat Exchanger

Anwendungsgebiet: Die Erfindung betrifft einen Wärmetauscher für den Einsatz von Wärmepumpen, für die Direktbeheizung und Kühlung von baulichen Anlagen, sowie zur Energieversorgung von Speicherteiien für Wärmeanlagen.Field of application: The invention relates to a heat exchanger for the use of heat pumps for direct heating and cooling of structures, as well as for the energy supply of storage units for Heating systems.

Zweck: Diese Wärmetauscher, auch Kollektoren genannt, haben den Zweck des technischen Austauschens von Wärme, hierbei insbesondere für die Erwärmung von Heizungsanlagen und Brauchwasser über Wärmepumpen, die Direktbeheizung von Schwimmbädern oder von Lufttechnischen Klimaanlagen und div. Wärmespeichern über Direktheizung bzw. Kühlung und Heizung und Kühlung über Wärmepumpen.Purpose: These heat exchangers, also called collectors, have the purpose of technical replacement of Heat, especially for heating heating systems and domestic water using heat pumps, direct heating of swimming pools or air conditioning systems and various heat storage systems via direct heating or cooling and heating and cooling via heat pumps.

Stand der Technik:Es ist bekannt, Erdkollektoren in Form von Rohrschlangen in die Erde mit einer Tiefe um 2m zu verlegen, um die vorhandene Wärme der Erde an eine Heizungsanlage auszutauschen. Ebenso ist bekannt, Speieherenergie für diesen Erdkeixektor und Nutzwärme an Tagen mit überschüssigen Umwextwärmepotentiai über Sonnenkoliektoren und Dachkollektoren (Rohrschlangen auf dem Dach)dem Erdkollektor bzw. der Heizungsanlage zuzuführen. Diese sich auf dem Dach befindlichen Anlagen sind zwar von guter Leistung, entsprechen aber vielerorts nicht dem ästhetischem Empfinden der Bevölkerung. Aufgabe: Der Erfindung liegt die Aufgabe zugrunde, einemState of the art: It is known to use geothermal collectors in the form of To lay coils in the earth with a depth of 2m in order to absorb the existing warmth of the earth to replace a heating system. It is also known Storage energy for this geothermal exector and useful heat on days with surplus Umwextwärmepotentiai Via solar collectors and roof collectors (pipe coils on the roof) to the geothermal collector or to be fed to the heating system. These systems located on the roof are good Performance, but in many places do not correspond to the aesthetic perception of the population. Task: The invention is based on the task of a

Erdspeicherkollektor oder einer Heizungsanlage so Energie zuzuführen, daß durch den beschriebenen Kollektor unauffällig und unabhängig der Ästhetik der gesamten baulichen Anlage angeordnet wird. Lösung: Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß in der Grenzschicht zwischen Mutterboden (Humus) und nicht belebter Erde, vorteiismäüig in ca. 30 cm Tiefe, ein mediumdurchflossenes RohrleitungssystemGround storage collector or a heating system so supply energy that through the described Collector is arranged inconspicuously and regardless of the aesthetics of the entire structure. Solution: This object is achieved according to the invention in that in the boundary layer between topsoil (humus) and non-living earth, voreiismäig in approx. 30 cm Depth, a pipe system through which the medium flows

030066/0152030066/0152

Anlage zur Patentanmeldung Blatt:Annex to the patent application sheet:

Anmelder: Ing.(grad.; Ing.(grad.) Volker Schulz Bezeichnung: Wärmetauscher 2928761Applicant: Ing. (Grad .; Ing. (Grad.) Volker Schulz Designation: Heat exchanger 2928761

so angeordnet wird, daß die Luft- und Sonnenwäne, die in dieser Tiefe vorherseht, jedoch tagesperiodenverschoben, als Nutzwärme oder als Nachspeicherwärme in den wesentlich tieferliegenden Erdkollektor verwandt wird. Vorteilshaft gegen mechanische Beschädigungen des Rohrleitungssystems wird ein über dem Rohrleitungssystem angebrachtes schutznetz aus einem unverrottbarem Material verwendet.is arranged in such a way that the air and solar panels, which foresees at this depth, but shifted by the day period, as useful heat or as backup heat in the much lower-lying geothermal collector is used. An over Protective net attached to the pipeline system made of a non-rotting material is used.

Erzielbare Vorteile: Die mit der Erfindung erzielten Vorteile bestehen insbesondere darin, daß durch die Verlegung eines Rohrleitungssystems in die obere Schicht des Erdbodens ein Kollektor gefunden wurde, der unauffällig zur Wärmeversorgung baulicher Anlagen genutzt werden kann. Durch die Phasenverschiebung zwischen Tagaufheizung durch Umweltwärme und dessen Nachtabkühlung wird eine gleichmäßige Wärmeabgabe an den Kollektor gewährleistet, die dadurch noch erhöht wird, daß es in dieser Erdtiefe durch Kondensation am kälteres Rohrsystem eine vergrößerte Tauwasserbildung und damit eine zusätzliche Befeuchtung der Humusschicht erreicht wird, die nicht nur den Wärmeübergang an den Kollektor erhöht. Dadurch, daß dieser Kollektor nur in einer Tiefe von ca. 30 cm angeordnet wird, entsteht ein preiswerter nutzbarer Kollektor, der auch alleine eine so große Wärmeleistung erzielt, daß je nach Fläche eine fast ganzjährige Vollheizung über Wärmepumpen erzielt werden kann.Achievable Advantages: The advantages achieved with the invention consist in particular that by laying a pipeline system in the upper layer A collector was found in the ground, which inconspicuously supplies heat to buildings can be used. Due to the phase shift between daytime heating by environmental heat and its Night-time cooling ensures an even heat transfer to the collector, which is then achieved is increased, that there is an enlarged in this depth of the earth due to condensation on the colder pipe system Formation of condensation and thus additional humidification the humus layer is reached, which not only increases the heat transfer to the collector. Because this collector is only arranged at a depth of approx. 30 cm, a Inexpensive usable collector that achieves such a large heat output on its own that depending on Area an almost year-round full heating can be achieved via heat pumps.

Regensburg, den 15.7.1979 \Regensburg, July 15, 1979 \

030066/0152030066/0152

Claims (1)

Anlage zur Patentanmeldung Blatt:Annex to the patent application sheet: Anmelder: Ing„(grad.) Ing.(grad.) Volker Schulz Bezeichnung: WärmetauscherApplicant: Ing "(grad.) Ing. (Grad.) Volker Schulz Description: Heat exchanger PatentansprücheClaims Oberbegriff: 1. Wärmetauscher für den Einsatz von WärmepumpenGeneric term: 1. Heat exchangers for the use of heat pumps oder für die Direktbeheizung sowie Kühlung von baulichen Anlagen sowie zur Energieversorgung von Speicherteiien für Wärmeanlage.or for direct heating and cooling of structural systems and for energy supply of storage units for heating systems. Kennzeichnender feil: Dadurch gekennzeichnet, daß ein mediua-Characteristic fore: characterized by the fact that a mediua- durchflossenes Rohrleitungssystem im Erdboden in einer geringen Tiefe so angeordnet wird, daß die Wärmeenergie der Sonneneinstrahlung und die Wärmeleitung der Luft genutzt werden kann.Pipeline system in the ground with a flow through it is arranged at a shallow depth so that the thermal energy of solar radiation and the heat conduction of the air can be used. Regensburg, den 15.7.1979Regensburg, July 15, 1979 030066/0152030066/0152
DE19792928761 1979-07-17 1979-07-17 Heat exchanger for underground heat extraction - has liquid circulating coil buried at depth to use stored solar heat Withdrawn DE2928761A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792928761 DE2928761A1 (en) 1979-07-17 1979-07-17 Heat exchanger for underground heat extraction - has liquid circulating coil buried at depth to use stored solar heat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792928761 DE2928761A1 (en) 1979-07-17 1979-07-17 Heat exchanger for underground heat extraction - has liquid circulating coil buried at depth to use stored solar heat

Publications (1)

Publication Number Publication Date
DE2928761A1 true DE2928761A1 (en) 1981-02-05

Family

ID=6075896

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792928761 Withdrawn DE2928761A1 (en) 1979-07-17 1979-07-17 Heat exchanger for underground heat extraction - has liquid circulating coil buried at depth to use stored solar heat

Country Status (1)

Country Link
DE (1) DE2928761A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982000704A1 (en) * 1980-08-22 1982-03-04 A Hampe Device for the recovery of heat from the earth

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982000704A1 (en) * 1980-08-22 1982-03-04 A Hampe Device for the recovery of heat from the earth
EP0047223A1 (en) * 1980-08-22 1982-03-10 Andreas Dr.-Ing. Hampe Apparatus for extracting geothermal heat

Similar Documents

Publication Publication Date Title
CH626978A5 (en)
DE69432821T2 (en) SOLAR POWER PLANT FOR GENERATING ELECTRICITY AND / OR HYDROGEN
DE102008041715A1 (en) Heat and hot water supply, for a building, uses a solar energy installation with at least one storage buried in the ground
DE2759181A1 (en) METHOD FOR TEMPERATURE TEMPERATURE AND BUILDING TO BE HEATED BY THIS METHOD
DE2547387C2 (en) Device for heating or cooling rooms in a building
DE2928761A1 (en) Heat exchanger for underground heat extraction - has liquid circulating coil buried at depth to use stored solar heat
DE102018129822A1 (en) Process for using near-surface geothermal energy for heating and / or cooling and / or heating domestic hot water from one or more buildings
DE112011100000T5 (en) Device for heating water by solar heat, which simultaneously supplies drinking water and hot water
DE69624775T2 (en) HEAT STORAGE
Greyvenstein et al. The viability of heat pumps for the heating of swimming pools in South Africa
DE102014106217A1 (en) geothermal heating system
CH599510A5 (en) Heat recovery system with heat pump
DE3230371C1 (en) Heat pump heating system
CH715338A2 (en) Geothermal energy absorber and method for producing the same.
AT502567B1 (en) ENERGY EXCHANGE EQUIPMENT AND ITS USE
DE2711261A1 (en) High rise building of modular design - has solar energy collectors supplying heat to operate generating plant
DE102009024498A1 (en) Method for heat supply using solar power, involves utilizing solar radiation from sun, for heating heat transfer medium in climate zone, and transporting medium to heat consumers in region with low degree of exposure to sun
DE2600597A1 (en) Plant bed soil heater - has heat exchangers connected to pipes with solar collector at right angles to rays
DE2928793A1 (en) Heat extraction system using heat pump or direct heating - uses space inside walls and roof to house heat exchange coils
DE19915496A1 (en) Installation for producing and distributing heat
DE102021005398A1 (en) Combination of storage tubes with photovoltaic systems
DE102004058857A1 (en) Solar energy system with heat exchangers to transfer heat from solar panels to a heat pump cycle for heating or cooling of buildings and for storing heat
DE102013006149A1 (en) Process for the collection and storage of solar energy for the production of electricity and for the absorption and storage of solar heat for further use for the functional optimization of heat pumps for the heating of buildings, including at temperature
Kononova et al. Energy-Saving Methods and Principles of Energy-Efficient Concept Design in the Northern Hemisphere
DE10233715A1 (en) Heat exchanger for heating buildings etc. is based on the use of the latent heat of solidification and as such can be used in cold climates by extracting heat from ambient air outside a building

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee