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DE2944731A1 - Deep boring machine for geothermal energy or ores - has drill head with peripheral row of endless tracks digging into earth - Google Patents

Deep boring machine for geothermal energy or ores - has drill head with peripheral row of endless tracks digging into earth

Info

Publication number
DE2944731A1
DE2944731A1 DE19792944731 DE2944731A DE2944731A1 DE 2944731 A1 DE2944731 A1 DE 2944731A1 DE 19792944731 DE19792944731 DE 19792944731 DE 2944731 A DE2944731 A DE 2944731A DE 2944731 A1 DE2944731 A1 DE 2944731A1
Authority
DE
Germany
Prior art keywords
earth
deep
drill head
ores
machine
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Withdrawn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
DE19792944731
Other languages
German (de)
Inventor
Helmut 1000 Berlin Karl
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 DE19792944731 priority Critical patent/DE2944731A1/en
Publication of DE2944731A1 publication Critical patent/DE2944731A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D1/00—Sinking shafts
    • E21D1/03—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/18—Anchoring or feeding in the borehole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24T—GEOTHERMAL COLLECTORS; GEOTHERMAL SYSTEMS
    • F24T10/00—Geothermal collectors
    • F24T2010/50—Component parts, details or accessories
    • F24T2010/53—Methods for installation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Earth Drilling (AREA)

Abstract

The machine includes a slide, which travels down a deep hole together with the drill head. The machine pref. builds a tube wall round the bored hole. Special bricks are fed down the hole and are used to form the tube wall. The bricks form channels employed to hold cables or pipes supplying electricity or coolants to the machine. The slides consist of endless tracks located on the periphery of a drill head and digging downwards into the earth like a mole. The machine can be used to drill very deep holes to reach an earth temp. of 600 deg.C. used to generate energy or for winning of ores.

Description

TIEFSTBOHRMASCHINE DEEP DRILLING MACHINE

(IPC 21 B 7/o2) "Auf Fahrzesen oder Schlitten montierte fahrbare Bohranlagen mit eigenem Antrieb". Dabei dachten die Erfinder nur daran, wie sie über der rde fahren können, anstatt die Raupe samt Bohrer wie einen Maulwurf hinunterfahren zu lassen, und von oben nur mit energie zu versorgen. Der Bohrturm wird so entbehrlich, äe nach Kühlungsaufwandlsann so ein Schlitten beliebig tief bohren. (IPC 21 B 7 / o2) "Mobile mounted on a vehicle or sled Self-propelled drilling rigs. ”The inventors only thought of how they did it Be able to drive over the earth instead of driving down the caterpillar and drill like a mole to leave, and only to be supplied with energy from above. The derrick becomes so dispensable After the cooling effort, a slide can be drilled to any depth.

Gerade für die Gewinnung von Erdwärme zur Stromerzeugung, wo man zig Kilometer tief bohren muß, um auf 600 OC zu stoßen, ist dieses Verfahren geeignet. Aber auch zum Abbau dünner Silberadern, tiefliegender Erze, je nach Größe.Especially for the extraction of geothermal energy to generate electricity, where you can find umpteen If you have to drill kilometers deep to reach 600 OC, this method is suitable. But also for mining thin silver veins, deep-seated ores, depending on the size.

Man kann das mit 5 cm Durchmesser und einigen Metern bauen.You can build it with a diameter of 5 cm and a few meters.

Die Anlage fährt in die Erde ein und wählt dann wie ein Maulwurf in einem Gebiet, das beliebig tief liegt, Gestein auf, daß dann mit einem zweiten Schlitten an die Oberfläche transprtiert werden kann.The plant goes into the ground and then dials in like a mole An area that is arbitrarily deep, rock on that then with a second sledge can be transported to the surface.

Die einfachste sieht vor, daß mit konventionellen Methoden bis in massive Schichten vorgedrungen wird, dann sich eine Raupe an der Vorne ein 3ohrer ihres Durchmessers montiert ist, weiter wühlt. (Fig 1; Fig 2 mit gefräßten Schienen) Eine kompliziertere Ausführung, die auch durch Kies, Wasser und Luftlöcher durchdringen kann, würde sich ihre eigene 'Sand, an der sie sich entlangbewegt mauern. Viele Raupen rund um die Maschine halten hereinbrechendes Material ab.The simplest is that with conventional methods up to in massive layers are penetrated, then a caterpillar in front of a 3-ear their diameter is mounted, digs further. (Fig. 1; Fig. 2 with milled splints) A more complicated design that can also penetrate through gravel, water and air holes could, would build its own 'sand, along which it moves along. Many Crawlers around the machine keep material out.

Zwischen einem oberen und unteren Satz von Raupengliedern wird Röhrenbaumaterial eingebracht und zu einem Ring vermauert. Die Baustaeine sind so geformt, daß sie im Stecksystem halten, durch einen Mörtel kann die Röhre zusetzliche Festigkeit erhalten. (Fig 3) In dieser selbstgebauten Röhre arbeitet sich die ivlaschine for. Das Röhrenbauen geschieht möglichst automatisch.Tubular construction material is placed between an upper and lower set of track links brought in and walled up to form a ring. The building blocks are shaped so that they hold in the plug-in system, the tube can add additional through a mortar strength obtain. (Fig 3) In this self-made tube the machine works forwards. The tubes are built as automatically as possible.

II) Versorgung mit Energie und Betriebsstoffen, tih1ung Entweder es werden von selbst die Leitungen mit-6ppeziell geformten Wandziegeln eingebaut, Auch die otromzuSührung durch Metalleinlagen, Oder alle Betreibsmittel werden über den zweiten Schlitten transportiert. Die Kühlung geschieht erstens durch Isolation (etwa Asbestunterlagen unter die Raupenglieder) und durch ein Kühlsystem an der Bohranlage selbst. Die Wärme wird auf höhere Temperaturen gepumpt und so an die Umgebung abgeführt.II) Supply of energy and supplies, tih1ung Either it the pipes are installed by themselves with specially shaped wall tiles, too the electricity supply through metal inserts, or all operating resources are via the second carriage transported. The cooling takes place firstly through insulation (for example Asbestos underlays under the track links) and a cooling system on the drilling rig itself. The heat is pumped to higher temperatures and thus dissipated to the environment.

LeerseiteBlank page

Claims (1)

Patentansprüche Anspruch 1) niefstbohrmaschine, aadurdh gekennzeichnet, daß der Bohschlitten mit der Bohrmaschine in die Tiefe fährt.Claims claim 1) deep hole drilling machine, characterized aadurdh, that the drilling slide with the drill moves into the depth. Anspruch 2 Tiefstbohrmaschine nach Anspruch 1, dadurch gekennzeichnet, daß sie sich zugleich ihre eigene Röhre mauert.Claim 2 deep hole drilling machine according to claim 1, characterized in that that it is building its own tube at the same time. Anspruch 3 Tiefstbohrmaschine nach Anspruch 2, dadruch gekennzeichnet, daß in die röhre spezielle Röhrenbausteine untereinander g6-mauert werden, die Leitungen für die versorgung mit Betriebsmitteln ergeben.Claim 3 deep-hole drilling machine according to claim 2, characterized in that that in the tube special tube building blocks are built under each other, the pipes for the supply of operating resources. Anspruch 4) Tiefstbohrmaschine nach Anspruch 1, dadurch gekennzeichnet, daß sie sich ihre eigenen Schienen fräst.Claim 4) deep-hole drilling machine according to claim 1, characterized in that that it mills its own rails. Anspruch 5 Tiefstbohrmaschine nach Anspruch 1,dadurch gekennzeichnet, daß sie ein eigenes Kühlsystem mit sich führt.Claim 5 deep hole drilling machine according to claim 1, characterized in that that it has its own cooling system.
DE19792944731 1979-11-06 1979-11-06 Deep boring machine for geothermal energy or ores - has drill head with peripheral row of endless tracks digging into earth Withdrawn DE2944731A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792944731 DE2944731A1 (en) 1979-11-06 1979-11-06 Deep boring machine for geothermal energy or ores - has drill head with peripheral row of endless tracks digging into earth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792944731 DE2944731A1 (en) 1979-11-06 1979-11-06 Deep boring machine for geothermal energy or ores - has drill head with peripheral row of endless tracks digging into earth

Publications (1)

Publication Number Publication Date
DE2944731A1 true DE2944731A1 (en) 1981-05-14

Family

ID=6085250

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792944731 Withdrawn DE2944731A1 (en) 1979-11-06 1979-11-06 Deep boring machine for geothermal energy or ores - has drill head with peripheral row of endless tracks digging into earth

Country Status (1)

Country Link
DE (1) DE2944731A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991003690A1 (en) * 1989-09-11 1991-03-21 Technologie Transfer Establishment Process for making general use of the earth's heat and obtaining minerals in the zone of weakness (at depths of 13-30 km)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2207536A (en) * 1939-07-13 1940-07-09 Gratz D Dunkum Subterranean war machine
US2481009A (en) * 1946-01-14 1949-09-06 Robert J Gill Well-drilling apparatus
DE924198C (en) * 1953-01-16 1955-02-28 Georg Wagner Process and device for the construction of underground channels
DE1288513B (en) * 1962-07-09 1969-01-30 Weinmann Franz Josef Device for carrying through earth and rock masses
DE2236556A1 (en) * 1972-07-26 1974-02-07 Hans Lehmann INDEPENDENT DEEP DRILLING MACHINE WITH LONG-STEPPING CAPACITY
US4085808A (en) * 1976-02-03 1978-04-25 Miguel Kling Self-driving and self-locking device for traversing channels and elongated structures
DE2733199A1 (en) * 1977-07-22 1979-02-01 Adolf Rotter Downhole tool for drill rigs - has self-contained power drive for rotation, percussion and thrust behind the drill bit

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2207536A (en) * 1939-07-13 1940-07-09 Gratz D Dunkum Subterranean war machine
US2481009A (en) * 1946-01-14 1949-09-06 Robert J Gill Well-drilling apparatus
DE924198C (en) * 1953-01-16 1955-02-28 Georg Wagner Process and device for the construction of underground channels
DE1288513B (en) * 1962-07-09 1969-01-30 Weinmann Franz Josef Device for carrying through earth and rock masses
DE2236556A1 (en) * 1972-07-26 1974-02-07 Hans Lehmann INDEPENDENT DEEP DRILLING MACHINE WITH LONG-STEPPING CAPACITY
US4085808A (en) * 1976-02-03 1978-04-25 Miguel Kling Self-driving and self-locking device for traversing channels and elongated structures
DE2733199A1 (en) * 1977-07-22 1979-02-01 Adolf Rotter Downhole tool for drill rigs - has self-contained power drive for rotation, percussion and thrust behind the drill bit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
US-Z: Engineering and Mining Journal, August 1959, S. 89, 90 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253926A (en) * 1989-09-10 1993-10-19 Compisa Ag Process for making general use of the earth's heat and obtaining minerals in the zone of weakness (at depths of 13-30 km)
WO1991003690A1 (en) * 1989-09-11 1991-03-21 Technologie Transfer Establishment Process for making general use of the earth's heat and obtaining minerals in the zone of weakness (at depths of 13-30 km)
AU648749B2 (en) * 1989-09-11 1994-05-05 Compisa Ag Process for making general use of the earth's heat and obtaining minerals in the zone of weakness (at depths of 13-30 km)

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8139 Disposal/non-payment of the annual fee