DE498700C - Power plant to utilize the geothermal energy - Google Patents

Power plant to utilize the geothermal energy

Info

Publication number
DE498700C
DE498700C DESCH87888D DESC087888D DE498700C DE 498700 C DE498700 C DE 498700C DE SCH87888 D DESCH87888 D DE SCH87888D DE SC087888 D DESC087888 D DE SC087888D DE 498700 C DE498700 C DE 498700C
Authority
DE
Germany
Prior art keywords
earth
power plant
liquid
geothermal energy
utilize
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.)
Expired
Application number
DESCH87888D
Other languages
German (de)
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
Publication date
Priority to DESCH87888D priority Critical patent/DE498700C/en
Application granted granted Critical
Publication of DE498700C publication Critical patent/DE498700C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/04—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using pressure differences or thermal differences occurring in nature

Description

Kraftanlage zur Ausnutzung der Erdwärme Kraftanlagen zur Ausnutzung der Erdwärme, bei welchen eine Flüssigkeit im Erdinnern verdampft und der Dampf unmittelbar zum Betrieb von Kraftmaschinen verwendet wird, sind bekannt.Power plant for utilizing geothermal energy. Power plants for utilizing geothermal energy, in which a liquid evaporates inside the earth, and steam is used directly for the operation of prime movers are known.

Von dem Bekannten unterscheidet sich der Erfindungsgegenstand dadurch, daß der Abdampf der Kraftmaschine in einer Wärmeaustauschvorrichtung auf oder nahe der Erdoberfläche niedergeschlagen und als Flüssigkeit in das Erdinnere zur neuen Verdampfung zurückgeleitet wird. Hierdurch wird der neue Erfolg erzielt, daß ein fortwährender Betrieb stattfindet, der eine sparsame Verwendung der zu verdampfenden Flüssigkeit in der Kraftanlage ermöglicht und die Zuführung neuer Flüssigkeit auf ein Minimum beschränkt.The subject of the invention differs from the known in that that the exhaust steam of the engine in a heat exchange device on or near knocked down on the surface of the earth and as a liquid in the interior of the earth to the new Evaporation is returned. Hereby the new success is achieved that one Continuous operation takes place, which means that the amount to be evaporated is used sparingly Liquid in the power plant allows and the supply of new liquid to limited to a minimum.

Ein weiterer Vorteil bei dieser Kraftanlage ist, daß die für eine fortwährende Zuführung der Verdampfungsflüssigkeit erforderlichen Einrichtungen entbehrlich sind und die zeitweise Speisung der Verdampfungsbehälter auf oder nahe der Erdoberfläche und bequem erfolgen kann.Another advantage of this power plant is that for one continuous supply of the evaporation liquid required facilities are dispensable and the temporary supply of the evaporation tank on or near the surface of the earth and can be done conveniently.

Die Zeichnung stellt eine Ausführungsform des Erfindungsgegenstandes dar.The drawing represents an embodiment of the subject matter of the invention represent.

a ist die Erdoberfläche. b ist eine Dampfmaschine, in der der Druck des Dampfes des mit Flüssigkeit von geringerer latenter Wärme angefüllten Kessels e auf die Kolben in ganzer Weglänge desselben wirkt, damit sich der Dampf nicht zu weit abkühlt. Beim Verlassen des Kolbens tritt der Dampf in gut abgedichtete Rohrleitungen gl-, durch welche derselbe in die Höhe steigt und in einen Behälter g'- mündet. Dieser Behälter g2 liegt in einer Erdschicht oder Erdtiefe, die der Temperatur entspricht, in welcher das Gas wieder in Flüssigkeit übergeht und als solche nun aufgespeichert wird. Von hier aus wird dann durch ein anderes Rohr g3 die Flüssigkeit je nach Bedarf wieder in den Dampfkessel e durch die Pumpe f hineingedrückt.a is the surface of the earth. b is a steam engine in which the pressure of the steam of the boiler e, which is filled with liquid of less latent heat, acts on the pistons along the entire path of the same, so that the steam does not cool down too far. When leaving the piston, the steam enters well-sealed pipelines g1, through which it rises and flows into a container g'-. This container g2 lies in a layer of earth or depth of the earth which corresponds to the temperature at which the gas changes back into liquid and is now stored as such. From here, the liquid is then pushed back into the steam boiler e by the pump f through another pipe g3.

Durch einen Flüssigkeitsanzeiger kann auch über der Erde jederzeit der Flüssigkeitsspiegel sowohl im Kessel e als auch im Behälter g2 geregelt. oder beaufsichtigt werden. c zeigt einen an die Hauptdampfmaschine angeschlossenen elektrischen Stromerzeuger, dessen Stromleitungen d aus dem Erdinneren herausführen und an den Endstellen zur Stromabgabe an beliebigen Maschinen, Einrichtungen u.dgl. in bekannter Weise angeschlossen sind.A liquid indicator can also be used above the ground at any time the liquid level in both boiler e and tank g2 is regulated. or be supervised. c shows an electrical connected to the main steam engine Power generator whose power lines d lead out from the interior of the earth and to the Terminals for the delivery of electricity to any machines, devices, etc. in known Way are connected.

Claims (1)

PATENTANSPRUCR: Kraftanlage zur Ausnutzung der Erdwärme, bei welcher eine Flüssigkeit im Erdinneren verdampft und der Dampf unmittelbar zum Betrieb von Kraftmaschinen verwendet wird, dadurch gekennzeichnet, daß der Abdampf der Kraftmaschinen (b) in einer Wärmeaustauschvorrichtung (g2) auf oder nahe der Erdoberfläche niedergeschlagen und als Flüssigkeit in das Erdinnere zur neuen Verdampfung zurückgeleitet wird.PATENT CLAIM: Power plant for utilizing geothermal energy, in which a liquid evaporates in the interior of the earth and the steam directly to the operation of Power machines is used, characterized in that the exhaust steam of the power machines (b) deposited in a heat exchange device (g2) on or near the surface of the earth and is returned as a liquid to the interior of the earth for renewed evaporation.
DESCH87888D Power plant to utilize the geothermal energy Expired DE498700C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH87888D DE498700C (en) Power plant to utilize the geothermal energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH87888D DE498700C (en) Power plant to utilize the geothermal energy

Publications (1)

Publication Number Publication Date
DE498700C true DE498700C (en) 1930-05-24

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Family Applications (1)

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Country Link
DE (1) DE498700C (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274769A (en) * 1964-05-05 1966-09-27 J B Reynolds Inc Ground heat steam generator
US3736744A (en) * 1970-10-13 1973-06-05 W Bailey Propellants from earth{40 s heats
US3755076A (en) * 1971-12-03 1973-08-28 T Lindsley Nuclear powered energy conversion system
US4062735A (en) * 1973-08-31 1977-12-13 Kopp Jr Adolph Method of recovering fresh water from saline water
DE2930717A1 (en) * 1979-07-28 1981-02-19 Hermann Prof Dipl Ing Albrich Heat operated fluid pump - has flow between equaliser tanks controlled by expanding fluid vaporised by hotter pumped fluid
DE3024016A1 (en) * 1980-06-26 1982-01-14 Alexander 2067 Reinfeld Kückens Closed cycle heat engine process - has refrigerant working fluid and uses atmosphere as heat source and earth as sink
WO1989004913A1 (en) * 1987-11-26 1989-06-01 Daya Ranjit Senanayake Power generation plant
DE4131990A1 (en) * 1991-09-26 1993-04-01 Heinrich Dr Lesker Power generating installation deriving electrical energy from earth heat - involves steam boiler with steam turbine and generator in deep earth location
US5535591A (en) * 1993-07-15 1996-07-16 Priesemuth; Wolfgang Underground power plant
FR2791095A1 (en) * 1998-10-07 2000-09-22 Dietmar Sauer DEVICE FOR THE USE OF GEOTHERMAL ENERGY
US6259165B1 (en) 1999-04-23 2001-07-10 Power Tube, Inc. Power generating device and method
US7013645B2 (en) 2002-06-18 2006-03-21 Power Tube, Inc. Apparatus and method for generating electrical energy
US7472549B2 (en) 2005-09-12 2009-01-06 Brewington Doyle W Monocoque turbo-generator
US8261551B2 (en) 2010-09-28 2012-09-11 Doyle Brewington Energy producing device
JP2013241865A (en) * 2012-05-18 2013-12-05 Miyuki Tokida Geothermal power generation device

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274769A (en) * 1964-05-05 1966-09-27 J B Reynolds Inc Ground heat steam generator
US3736744A (en) * 1970-10-13 1973-06-05 W Bailey Propellants from earth{40 s heats
US3755076A (en) * 1971-12-03 1973-08-28 T Lindsley Nuclear powered energy conversion system
US4062735A (en) * 1973-08-31 1977-12-13 Kopp Jr Adolph Method of recovering fresh water from saline water
DE2930717A1 (en) * 1979-07-28 1981-02-19 Hermann Prof Dipl Ing Albrich Heat operated fluid pump - has flow between equaliser tanks controlled by expanding fluid vaporised by hotter pumped fluid
DE3024016A1 (en) * 1980-06-26 1982-01-14 Alexander 2067 Reinfeld Kückens Closed cycle heat engine process - has refrigerant working fluid and uses atmosphere as heat source and earth as sink
WO1989004913A1 (en) * 1987-11-26 1989-06-01 Daya Ranjit Senanayake Power generation plant
AU633246B2 (en) * 1987-11-26 1993-01-28 Daya Ranjit Senanayake Power generation plant
DE4131990A1 (en) * 1991-09-26 1993-04-01 Heinrich Dr Lesker Power generating installation deriving electrical energy from earth heat - involves steam boiler with steam turbine and generator in deep earth location
US5535591A (en) * 1993-07-15 1996-07-16 Priesemuth; Wolfgang Underground power plant
FR2791095A1 (en) * 1998-10-07 2000-09-22 Dietmar Sauer DEVICE FOR THE USE OF GEOTHERMAL ENERGY
US6259165B1 (en) 1999-04-23 2001-07-10 Power Tube, Inc. Power generating device and method
US7013645B2 (en) 2002-06-18 2006-03-21 Power Tube, Inc. Apparatus and method for generating electrical energy
US7472549B2 (en) 2005-09-12 2009-01-06 Brewington Doyle W Monocoque turbo-generator
US8261551B2 (en) 2010-09-28 2012-09-11 Doyle Brewington Energy producing device
JP2013241865A (en) * 2012-05-18 2013-12-05 Miyuki Tokida Geothermal power generation device

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