WO1982002935A1 - Conduites enterrees d'une pompe a chaleur - Google Patents

Conduites enterrees d'une pompe a chaleur Download PDF

Info

Publication number
WO1982002935A1
WO1982002935A1 PCT/CH1982/000028 CH8200028W WO8202935A1 WO 1982002935 A1 WO1982002935 A1 WO 1982002935A1 CH 8200028 W CH8200028 W CH 8200028W WO 8202935 A1 WO8202935 A1 WO 8202935A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
ground
inner tube
pipe section
fluid
Prior art date
Application number
PCT/CH1982/000028
Other languages
German (de)
English (en)
Inventor
Anstalt Feraton
Original Assignee
Jovy Herbert
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 Jovy Herbert filed Critical Jovy Herbert
Priority to AU81423/82A priority Critical patent/AU8142382A/en
Publication of WO1982002935A1 publication Critical patent/WO1982002935A1/fr

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
    • 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

Definitions

  • the invention relates to a pipe system installed in the ground for the working fluid of a heat pump system equipped with a geothermal energy store.
  • the aim of the invention is to remedy the disadvantages mentioned and to create a pipe system which requires a minimum of digging work.
  • the pipe system according to the invention is characterized in that it has pipe sections running from a distribution point located close to the earth's surface, which project from the distribution point into the soil in a bundle or fan shape, that each pipe section is closed at the end distant from the distribution point and has a fluid inlet space and has a fluid drainage space, which spaces at. distant end of the respective pipe section are connected to one another on the fluid side.
  • Fig. 1 shows a section through a pipe system laid in the ground
  • FIG. 2 shows a section through a tube section of the tube layer of FIG. 1.
  • the working fluid which flows to the heat pump system, or flows from the latter, is passed into a plurality of pipe sections 5 at a distribution point 3.
  • These pipe sections 5 extend from the distribution point 3 located immediately below the surface 2 of the earth in a bundle shape into the ground 1.
  • These pipes 5 extend to a maximum depth of approximately 20 m and run in the horizontal direction, measured from the distribution point 3, up to a distance of approximately 50 m thereof.
  • Each pipe section 5 is closed at the end 12 remote from the distribution point 3 and is provided with a tip 6.
  • these radially arranged pipe sections occupy a space in the ground that is cylindrical with a radius of approximately 50 m and a height of approximately 20 m.
  • FIG. 2 shows a section through a pipe section 5.
  • Each pipe section 5 has an outer pipe 7 made of metal, for example a standardized water pipe.
  • An inner tube 8 made of plastic is inserted into the outer tube 7 made of metal.
  • This inner tube 8 is supported by means of ribs 11 on the inner wall of the outer tube 7 and is coaxially supported therein.
  • the supply of the working fluid takes place through the interior 10 of the inner tube 8 and the return takes place through the annular space 9, between the outer jacket of the inner tube 8 and the inner jacket of the outer tube 7.
  • the tubes are now, in contrast to the stand the technology, not by digging trenches or deep holes into soil 1. Instead, a butting method is used, which is known from road and bridge construction and is often used as a complete piercing method for driving lines.

Abstract

A partir d'un point central (3) on enfonce dans la terre (1) des troncons de conduite (5) disposes en faisceau. Chaque troncon de conduite (5) comprend une enveloppe tubulaire metallique (7) et un tube interieur coaxial (8) en matiere synthetique. L'arrivee du fluide de travail a lieu a l'interieur (10) du tube interieur (8) et le retour se fait dans l'espace annulaire (9) menage entre l'enveloppe (7) et le tube interieur (8). Les extremites (12) des conduites (5) sont munies d'une pointe (6). Du fait que les troncons de conduite (5) sont enfonces dans la terre au moyen d'un dispositif de poussee, il n'est plus necessaire de creuser des tranchees ou de forer des trous dans le jardin.
PCT/CH1982/000028 1981-02-27 1982-02-25 Conduites enterrees d'une pompe a chaleur WO1982002935A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU81423/82A AU8142382A (en) 1981-02-27 1982-02-25 Im erdreich verlegte rohranlage einer warmepumpenanlage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH134881 1981-02-27
CH1348/81810227 1981-02-27

Publications (1)

Publication Number Publication Date
WO1982002935A1 true WO1982002935A1 (fr) 1982-09-02

Family

ID=4208374

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1982/000028 WO1982002935A1 (fr) 1981-02-27 1982-02-25 Conduites enterrees d'une pompe a chaleur

Country Status (2)

Country Link
EP (1) EP0073206A1 (fr)
WO (1) WO1982002935A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10238439A1 (de) * 2002-08-22 2004-03-04 Bauer Spezialtiefbau Gmbh Baugrubenumschließung mit hoch- oder tiefliegender Abdichtungssohle und einer Vorrichtung zur Wärmespeicherung
DE102007022138A1 (de) * 2007-05-11 2008-11-13 Sasse, Heiko, Dipl.-Ing. Anlage zur Erschließung und Nutzung geothermischer Energie
GB2450755A (en) * 2007-07-06 2009-01-07 Greenfield Energy Ltd Geothermal energy system and method of operation
DE102009011092A1 (de) * 2009-03-03 2010-09-09 Piper, Erik John William Umweltwärme-Gewinnungssystem
GB2479809A (en) * 2010-02-24 2011-10-26 Tracto Technik Method for installing geothermal energy probes
GB2480121A (en) * 2010-02-19 2011-11-09 Tracto Technik Geothermal energy probe arrangement
GB2482437A (en) * 2007-07-06 2012-02-01 Greenfield Energy Ltd Geothermal energy system and method of operation
US8457934B2 (en) 2010-02-24 2013-06-04 Tracto-Technik Gmbh & Co. Kg Method for installing a radial geothermal energy probe field
US9360236B2 (en) 2008-06-16 2016-06-07 Greenfield Master Ipco Limited Thermal energy system and method of operation
US9556856B2 (en) 2007-07-06 2017-01-31 Greenfield Master Ipco Limited Geothermal energy system and method of operation
US10309693B2 (en) 2011-03-08 2019-06-04 Erda Master Ipco Limited Thermal energy system and method of operation
WO2020049233A1 (fr) * 2018-09-06 2020-03-12 Esiee Paris - Chambre De Commerce Et D'industrie De Region Paris Ile De France Échangeur thermique flexible destine a être dispose dans un fluide extérieur en mouvement, comprenant un assemblage de sondes thermiques flexibles

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2045909A (en) * 1979-03-30 1980-11-05 Schmidt Paul Heat pump installation
FR2456919A1 (fr) * 1979-05-18 1980-12-12 Svenska Flaektfabriken Ab Element absorbant servant a prelever de la chaleur a la terre ou a lui en delivrer
WO1981000754A1 (fr) * 1979-09-06 1981-03-19 N Knudsen Accumulateur de chaleur

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2045909A (en) * 1979-03-30 1980-11-05 Schmidt Paul Heat pump installation
FR2456919A1 (fr) * 1979-05-18 1980-12-12 Svenska Flaektfabriken Ab Element absorbant servant a prelever de la chaleur a la terre ou a lui en delivrer
WO1981000754A1 (fr) * 1979-09-06 1981-03-19 N Knudsen Accumulateur de chaleur

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10238439A1 (de) * 2002-08-22 2004-03-04 Bauer Spezialtiefbau Gmbh Baugrubenumschließung mit hoch- oder tiefliegender Abdichtungssohle und einer Vorrichtung zur Wärmespeicherung
DE102007022138A1 (de) * 2007-05-11 2008-11-13 Sasse, Heiko, Dipl.-Ing. Anlage zur Erschließung und Nutzung geothermischer Energie
US9556856B2 (en) 2007-07-06 2017-01-31 Greenfield Master Ipco Limited Geothermal energy system and method of operation
GB2450755A (en) * 2007-07-06 2009-01-07 Greenfield Energy Ltd Geothermal energy system and method of operation
US9915247B2 (en) 2007-07-06 2018-03-13 Erda Master Ipco Limited Geothermal energy system and method of operation
GB2482437B (en) * 2007-07-06 2012-03-14 Greenfield Energy Ltd Method of operating a geothermal energy system
GB2482437A (en) * 2007-07-06 2012-02-01 Greenfield Energy Ltd Geothermal energy system and method of operation
GB2450755B (en) * 2007-07-06 2012-02-29 Greenfield Energy Ltd Geothermal energy system and method of operation
US9360236B2 (en) 2008-06-16 2016-06-07 Greenfield Master Ipco Limited Thermal energy system and method of operation
DE102009011092A1 (de) * 2009-03-03 2010-09-09 Piper, Erik John William Umweltwärme-Gewinnungssystem
GB2480121A (en) * 2010-02-19 2011-11-09 Tracto Technik Geothermal energy probe arrangement
US8457934B2 (en) 2010-02-24 2013-06-04 Tracto-Technik Gmbh & Co. Kg Method for installing a radial geothermal energy probe field
GB2479809B (en) * 2010-02-24 2016-10-12 Tracto-Technik Gmbh & Co Kg Method for installing a radial geothermal energy probe field
GB2479809A (en) * 2010-02-24 2011-10-26 Tracto Technik Method for installing geothermal energy probes
US10309693B2 (en) 2011-03-08 2019-06-04 Erda Master Ipco Limited Thermal energy system and method of operation
US10921030B2 (en) 2011-03-08 2021-02-16 Erda Master Ipco Limited Thermal energy system and method of operation
WO2020049233A1 (fr) * 2018-09-06 2020-03-12 Esiee Paris - Chambre De Commerce Et D'industrie De Region Paris Ile De France Échangeur thermique flexible destine a être dispose dans un fluide extérieur en mouvement, comprenant un assemblage de sondes thermiques flexibles
FR3085744A1 (fr) * 2018-09-06 2020-03-13 Esiee Paris - Chambre De Commerce Et D'industrie De Region Paris Ile De France Echangeur thermique flexible comprenant un assemblage de sondes thermiques flexibles

Also Published As

Publication number Publication date
EP0073206A1 (fr) 1983-03-09

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