WO1999011927A1 - Electric current production and recuperation of water in the atmosphere using solar and wind energy - Google Patents

Electric current production and recuperation of water in the atmosphere using solar and wind energy Download PDF

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Publication number
WO1999011927A1
WO1999011927A1 PCT/DE1998/001910 DE9801910W WO9911927A1 WO 1999011927 A1 WO1999011927 A1 WO 1999011927A1 DE 9801910 W DE9801910 W DE 9801910W WO 9911927 A1 WO9911927 A1 WO 9911927A1
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WO
WIPO (PCT)
Prior art keywords
water
ƒ
da
characterized
wind
Prior art date
Application number
PCT/DE1998/001910
Other languages
German (de)
French (fr)
Inventor
Walter Georg Steiner
Original Assignee
Walter Georg Steiner
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
Priority to DE19737483A priority Critical patent/DE19737483A1/en
Priority to DE19737483.2 priority
Application filed by Walter Georg Steiner filed Critical Walter Georg Steiner
Publication of WO1999011927A1 publication Critical patent/WO1999011927A1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D5/00Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0027Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03BINSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/28Methods or installations for obtaining or collecting drinking water or tap water from humid air
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01KSTEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K21/00Steam engine plants not otherwise provided for
    • F01K21/04Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03GSPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G6/00Devices for producing mechanical power from solar energy
    • F03G6/02Devices for producing mechanical power from solar energy using a single state working fluid
    • F03G6/04Devices for producing mechanical power from solar energy using a single state working fluid gaseous
    • F03G6/045Devices for producing mechanical power from solar energy using a single state working fluid gaseous by producing an updraft of heated gas, e.g. air driving an engine
    • 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
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/10Relating to general water supply, e.g. municipal or domestic water supply
    • Y02A20/109Obtaining drinking water from air humidity
    • 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
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy
    • Y02E10/46Conversion of thermal power into mechanical power, e.g. Rankine, Stirling solar thermal engines
    • Y02E10/465Thermal updraft
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes
    • Y02P70/34Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes relating to separation, flotation or differential sedimentation

Abstract

The invention concerns a method and an installation comprising several elements. An alternative combination of solar, wind and steam energy is used for producing electric current. An installation for recuperating water enables the extraction of considerable amounts of water from the atmosphere. The implementation of said method requires an installation consisting of the elements mentioned below. A bifunctional solar/wind power plant, as represented in figure 1, is made up of the following elements: firstly the generator set (fig. 2 and fig. 3), secondly the water-recuperating installation (fig. 4), thirdly the computer-assisted electronic regulating system, with manual and remote control (fig. 5), and fourthly the high pressure multicell accumulator reservoir (fig. 6) and the storage element for standby power supply. The use of substitution energy sources, such as the sun and wind or photovoltaic energy, as well as the interaction between said elements enable to produce electric current and recuperate water from the atmosphere free. Said installations are ecophile and do not require any fossil fuels, such as for example oil or gas, to operate. The recuperation of water in the atmosphere enables not to draw upon underground water resources such as lakes, water courses and wells.

Description

PRODUCTION OF ELECTRICITY AND WATER RECOVERY FROM THE ATMOSPHERE WITH SOLAR AND WIND ENERGY

It is proposed a system, a method, which is composed of several units. For generating electric power, an alternative combination of solar power, wind power, and water vapor is used. With a water recovery plant large amounts of water are extracted from the atmosphere. For such a method consisting of the following units a system is required:

1. The generator assembly with a cylinder shaped base body (1), a radius-or dome-shaped Abdeckkuppe! (2) and the attached cylinder shaped shaft (3). On the outer circumferential surface of the cylinder shaped base body (1) are located several wind / air inlet openings (8) to the underlying adjustable and closable wind bulkhead (9). Inside the cylinder shaped base body (1) of the or the evaporator (6) is installed. On the RADIUS or dome-shaped dome cover (2) solar collectors (7) mounted for steam generation. In the interior of the mounted cylinder shaped shaft (3), the flügelradangetriebenen and equipped with continuously variable transmissions generators (4, Fig. 3) installed for generating electricity. The geometrical figure can also be designed rectangular or square.

2. The water recovery plant, with which the water contained in the high relative humidity in large amounts is obtained from the atmosphere (14). The water thus obtained is used for the supply of drinking water, agricultural irrigation and for generating steam for the generators (4). The water recovery unit (14) can also be connected to existing power grids.

3. The high-pressure multi-cell buffer memory (10) in which the solar collectors (7) recovered steam for driving the generators (4) for day and night operation of the plant is stored. 4. The energy storage device (10a) with the batteries and the transformer, which ensures as emergency power supply operation of the system in case of possible voltage fluctuations.

5. A computer-assisted, manually and remotely controlled, electronic control (11) which monitors all the functions and control operations in the interior and exterior of the system and executes. Breakdowns or malfunctions in the plant are reported directly to the central control center.

The function

Only by the combination and the interaction of the aforementioned aggregates a bifunctional solar wind power plant and a process created - with the 24 hours a day environmentally friendly, independent of fossil energy sources and underground water reservoirs such. B .: rivers, lakes or wells, localfreely - produced electricity and recovered water in sufficient quantity from the atmosphere. This bifunctional solar-wind power plant is particularly useful for water-scarce countries and territories such. B .: karst landscapes, deserts or mountains, where little or no precipitation falls and the water table dropped sharply designed.

description

The invention is based on the task of creating with the combination and interaction of various units and the use of solar energy, wind power and water vapor a bifunctional Solar wind power plant - with the 24 hours a day - free, environmentally friendly, independent of fossil energy sources and underground water reservoirs and location-independent electrical power is generated and water is recovered from the atmosphere, according to the preamble of claim 1. pRIOR aRT

Even today, in addition to nuclear power plants, much of the power of power plants, where fossil fuels such. As coal, oil and gas, are used, delivered. It is known that the wind energy with various constructions of wind power plants is used. Best known are wind power plants, in which the generator is mounted on a tower (steel construction or reinforced concrete) and is driven by a propeller, where the cost / use effect is not clearly identified until today. Likewise, there are some developments which are obtained from the atmosphere smaller quantities of water. A plant with the predictable large amounts of water such as: are obtained from the atmosphere 1,000 l / h, 5,000 l / h or more, is not known.

Objects and advantages of the invention

The invention has for its object to operate with the combination and the interaction of various aggregates and the use of solar energy, wind power, and water vapor, a bifunctional solar wind power plant. With the combination and the interaction of the generator assembly, the water recovery system, the high-pressure multi-chamber-buffer memory, the energy store of the electronic control and the use of solar energy, wind power, and water vapor, this object is fulfilled.

Here should be designed so that it can be operated without combustion of fossil fuels and without recourse to underground water reservoirs the plant. Likewise, it should especially anywhere in arid countries and territories such. B .: karst landscapes, deserts or mountains, where, be little or no rain falling and the water table is dropped too low and in which the electricity and water supply is very difficult, expensive or sometimes even impossible employed. The invention is the central idea, with a bifunctional solar-wind power plant very targeted, efficient and generate over several years to free flow and regain water from the atmosphere. The most important energy supplier for the operation of this bifunctional solar-wind power plant, the sun, which seems almost daily in the southern hemisphere eight to ten hours, and the high relative humidity.

With solar collectors which are mounted around the RADIUS or dome-shaped dome cover, water vapor is generated. A wind / air mixture steam drives the generators for electrical power generation. With a portion of the stream the water recovery system, is recovered with the water from the atmosphere is supplied.

With one or more high performance blowers (21) large moist air masses are blown into the water recovery system and consisting of a special cooling system of the water recovery chamber (20), the high-powered blowers (21), the cold water mist nozzles (22) and the cooling coils (23) with a cold shock dehumidified and thus water is recovered from the atmosphere.

With the recovered amounts of water drinking water supply, land irrigation and water requirements for steam generation is ensured. Another advantage of this method is that the bifunctional Solar Wind-power plant and the water recovery system can be operated in the 24-hour clock. The water for the cold water mist nozzles (22) is cooled by the cooling machine (35) and the tank (36). The cooling coil (23) in the water recovery chambers (20) is provided by the large refrigeration system (37). The recovered water is collected in the tank (38) and passed on. The cooling systems can also be installed externally or underground. Further advantages and details of the invention will become apparent from the drawings and are explained in more detail in the embodiments described below.

Show it:

Fig. 1 is a perspective view of the bifunctional Solar Wind power plant with the associated units; the generator assembly, the water recovery system, the high-pressure multi-cell buffer memory, the energy storage and the electronic control.

Fig. 2 is a perspective view of the generator assembly

Fig. 3 is a perspective, partially sectioned view of the generator assembly to the evaporator.

Fig. 4, the water recovery system, an apparatus for dehumidifying air and water recovery from the atmosphere.

Fig. 5, the electronic control

Fig. 6 shows the high-pressure multi-cell buffer memory

FIG. 6a the energy store for the emergency power supply

Fig. 7 shows the use of the system in a mountain or mountains.

7B a high power generator, which is powered by a plurality of air ducts.

Fig. 8 shows the use of the system on a rock face with a partial air flow through the mountain or mountains.

Fig. 9 shows the insert in a cooling tower

Fig. 10 use of high-rise buildings

Fig. 11 shows the use of a small system in residential buildings

Fig. 12 shows the use of a medium size system in multi-family houses. Description of Embodiments

. According to the general perspective view in Figure 1, the inventive bifunctional Solar wind power plant in combination with the water recovery system comprises the following units:

1. The generator assembly 2 and Fig. 3. 2. The water recovery plant FIG. 4; 3 and a computer-assisted, manually and remotely controlled, electronic control Fig. 5; 4 .. the high-pressure multi-cell buffer memory

FIGS. 6 and 5, the energy accumulator for the emergency power supply Fig. 6a.

2. The generator assembly Fig. 2 according to the invention and Fig. 3, consists of a cylinder shaped base body (1), having a plurality of wind / air inlet openings (8) and the underlying adjustable and closable wind bulkhead (9), the evaporators (6) inside, a radius or dome-shaped dome cover (2), on the solar collectors (7) are mounted, the mounted cylinder shaped shaft (3), in which the flügelradangetriebenen and equipped with continuously variable transmissions generators (4) are located and the Wind Measurement (12) on the upper shaft edge (3). The dimensions of the generator assembly depends on the desired kWh power and the size of the generators.

2. For the start of the Solar Wind power plant only as much current is required of generators that the water recovery and irrigation system (14) required for steam generation of water from the atmosphere recovers. With the solar collectors (7) water vapor is produced, which is pumped into the one or more high-pressure multi-cell buffer memory (10). From there, the water vapor is metered to the evaporators (6) into the interior of the generator sets out assembly. The water vapor creates a strong thermal be at which the impellers of the generators (4) driven in the cylinder shaped shaft (3) for power generation in connection with the incoming wind or the air inside the generator assembly. If the wind / air supply by wind / air inlet openings (8). To be able to regulate the wind / air stream / air inlet openings (8) are behind the wind securing / and adjustable wind bulkhead (9) mounted to be opened or closed by the electronic control (11). The wind Scots (9) are always closed on the leeward side (lee side). Thus, it is prevented that the incoming wind or the air on the lee side escapes again. On top of the cylinder shaped shaft (3), the Wind Measurement Station (12). Wind direction and speed are detected, and the electronic control (11) forwarded. Was recovered enough water for the steam production, the plant can be operated at full load.

The current produced by the generators (4) provided next to the water recovery unit (14) with a large proportion of the energy also the surrounding communities. The water from the recovery unit (14) from the atmosphere recovered water is only partially required for steam generation and for the most part used to supply drinking water and agricultural irrigation. This method thus allows the free electricity and water recovery from the atmosphere. For the operation of the solar wind-power plant neither fossil fuels (oil or gas) or underground water reservoirs such are. B .: rivers, lakes or wells needed.

3. The water recovery system shown in Fig. 4 (14) is operated with a part of the electricity generated by the generators for water recovery from the atmosphere. Several high-performance high-power blower (21) move large masses, loaded with high-humidity outside air into the interior of the Luftentfeuchtungs- and water recovery chambers (20). Cold water mist nozzles (22) and the cooling coils (23) is removed from the air, the relative humidity with a shock method. This technique is specially developed shock with large-volume cooling elements (20), cold water mist nozzles (22) and high performance blowers (21) possible. The object of the water recovery unit (14) is to ensure the supply of drinking water, agricultural irrigation, and water for steam generation. The system can, depending on size, up to 10,000 liters / h of water from the atmosphere to recover.

So far, the energy cost of a cubic meter of reclaimed water well above the competition with sea water desalination plants. With its own power supply with the solar-wind power plant no energy costs are incurred.

4. Fig. 5 shows the programmable electronic control (11), the computer-aided all functions and control operations in the interior and exterior of the solar wind-power plant, manually and remotely controlled, monitored electronically and executes. Basic values for the operation of the system are: the required energy capacity in kWh, and the amount of water required in m 3 / h, which must be recovered to generate steam and land irrigation from the atmosphere. According to the determined data of the Wind Measurement Station (wind direction and speed), some wind bulkhead (9) are opened and some are closed. The air flow in the cylinder shaped shaft (3) is increased until the generators (4) have reached their rated power. Similarly, the recovered amount of water is measured. If it is too low, some high-performance blowers (20) are switched on or their speed increased. All the data, including malfunctions are logged and transmitted via radio to the control center, which is also able to remotely engage the operation. 5. Fig. 6 shows the high-pressure multi-line buffer memory (10) in the high pressure of the steam generated is pumped. Each buffer may be equipped with 10, 20 or more gas bottle-shaped containers (25). The advantage of these chambers is that always a sufficient steam reserve is present. If necessary, the steam from two chambers (25) is removed simultaneously. The steam filling or -entnähme is controlled by the electronic control and via the control valves.

6. Fig. 6a shows the energy storage, for the emergency power supply.

7. Fig. 7 shows the solar-wind power plant in operation in a mountain or mountain range. At the foot of the mountain of the base body (1) with the RADIUS or dome-shaped dome cover (2) was housed in a cavity-like expansion. Near the mountain top a flat surface was leveled. One, two or more vertical bores connect the switched-off plateau with cavern similar construction, in which the base body (1) with the RADIUS or dome-shaped dome cover (2) is housed. are on the plateau, one or more generators (4) installed. As is known, constitutes in these height differences a a strong, escaping upward air flow, which reaches up to 80 km / h and more at the top plateau output speeds. With the water vapor / air mixture produces a very strong thrust. For even larger differences in altitude of more than 300 meters, one could use generators to 1,000 kWh or more. It can be in the immediate vicinity several solar-wind power plants.

For technical reasons larger bore diameter (eg. B .; 10 m 0) for large and powerful generators not possible, several holes are next to each other bring. a spherical or cone-shaped base body is then formed on the plateau around the holes used in which the generator is mounted. If required by the geological conditions, a crosscut of the cavern similar upgrades can be driven at an angle between 20 ° and 45 ° to the vertical holes.

The solar-wind power plant according to the invention is not limited to the embodiments shown and described and geometric representations. Also Rather, they include all specialist developments within the inventive concept.

Pumps, valves and piping are commercially available bought-in parts and are therefore not further described or shown.

Claims

Patentanspr├╝che
1. F├╝r a method with a plant, which is composed of several units.
For generating electric power in a generator system, an alternative combination of solar power, wind power, and water vapor is used. With a Wasserrückgewinnungsanlage (14), water is recovered in großen quantities from the Atmosphäre. Für such a process is one that consists of the following units conditioning required:
A generator assembly for generating electricity and a Wasserückgewin- incineration plant for Wasserrückgewinnung from the Atmosphäre.
2. Installation according to claim 1, characterized in that the generator assembly daß with wind and / or water vapor is operated.
3. A device according to claim 1, characterized in that daß inside of the generator assembly or the evaporator (6), the wind / Lufteinlaßöffnungen (8) (with the wind bulkhead (9) and the cylinder shaped shaft 3), the generators (4) are located.
4. The device according to claim 1, characterized in that daß with solar collectors (7) for driving the steam turbines (4) is generated. The solar collectors (7) können on caps or radiusförmigen Abdeckkuppein (2) or externally installed.
5. The device according to claim 1, characterized in that daß in a high-pressure multi-chamber-buffer memory (10) connected to the solar collectors (7) water vapor generated is pumped.
6. Installation according to claim 1, characterized in that daß with one or more Hochleistungsgebläsen (21) große moist air masses in the Wasserrückgewin- incineration plant are blown, and the über a special Kühlsystem consisting of the Wasserrückgewinnungskammer (20), the Hochleistungsgebläsen (21), the Kaltwassernebeldüsen (22) and the Kühlregistern (23) to be dehumidified having an Kälteschock and thus water from the Atmosphà NRE is zurückgewonnen. Für the späteren use of the system Pfotovoltaik facilities are provided as an energy source.
7. Device according to one of the preceding Ansprüche, characterized daß an energy storage device (10a) at the current fluctuations übernimmt Notstomversorgung.
8. The device according to claim 1, characterized in that the plant daß in a mountain or mountain range is used.
9. The device according to claim 1, characterized in that daß the system with a high-power generator of several Luftschächten is supplied.
10. The device according to claim 1, characterized in that the plant daß on a rock face with partial Luftführung through the mountain or mountain range is used.
11. The device according to claim 1, characterized in daß the system is used in a Kühlturm.
12. The device according to claim 1, characterized in that daß to the plant or is used in Hochhäusern.
13. The device according to claim 1, characterized in that daß a small investment in Wohnhäusern is used.
14. The device according to claim 1, characterized in that daß medium Größe a system is used in Mehrfamilienhäusern.
PCT/DE1998/001910 1997-01-07 1998-07-09 Electric current production and recuperation of water in the atmosphere using solar and wind energy WO1999011927A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19737483A DE19737483A1 (en) 1997-01-07 1997-08-28 Electric current generation and atmospheric water recovery method
DE19737483.2 1997-08-28

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU92519/98A AU9251998A (en) 1997-08-28 1998-07-09 Electric current production and recuperation of water in the atmosphere using solar and wind energy
DE19881574A DE19881574D2 (en) 1997-08-28 1998-07-09 Electric power generation and water recovery from the atmosphere with solar and wind energy

Publications (1)

Publication Number Publication Date
WO1999011927A1 true WO1999011927A1 (en) 1999-03-11

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PCT/DE1998/001910 WO1999011927A1 (en) 1997-01-07 1998-07-09 Electric current production and recuperation of water in the atmosphere using solar and wind energy

Country Status (3)

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AU (1) AU9251998A (en)
DE (1) DE19881574D2 (en)
WO (1) WO1999011927A1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2150352A1 (en) * 1998-03-31 2000-11-16 Y Vieyra De Abreu Jose Mena Production of irrigation water in water deficient zones comprises freezing, and condensation of the water in the air via solar power panels
WO2001088281A1 (en) * 2000-05-19 2001-11-22 Walter Georg Steiner Atmosphere water recovery
WO2003014629A1 (en) * 2001-08-10 2003-02-20 Aloys Wobben Wind energy installation
WO2005103581A1 (en) * 2004-04-23 2005-11-03 Msc Power (S) Pte Ltd Structure and methods using multi-systems for electricity generation and water desalination
WO2007025344A1 (en) * 2005-09-01 2007-03-08 Hydrotower Pty Limited Solar atmospheric water harvester
CN1304754C (en) * 2004-07-19 2007-03-14 李化南 Multipower wind and water energy machine
FR2893959A1 (en) * 2005-11-29 2007-06-01 Marc Hugues Parent Wind machine for producing water, has electric power storing and recovering device and electric power generation unit connected together to dehumidifying unit and regulating device to allow dehumidifying unit to operate continuously
AT504692B1 (en) * 2006-12-21 2009-07-15 Penz Alois Conditioning the use of upwind and method of operating such a plant
WO2009127636A2 (en) * 2008-04-15 2009-10-22 Heinrich Koller Solar chimney
US20120038160A1 (en) * 2010-08-15 2012-02-16 Lin Wen Chang Compound power generating system
WO2012079555A1 (en) * 2010-12-17 2012-06-21 Lueftl Thomas Gas-pressure-thermal solar updraft power plant

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936652A (en) * 1974-03-18 1976-02-03 Levine Steven K Power system
US4036916A (en) * 1975-06-05 1977-07-19 Agsten Carl F Wind driven electric power generator
US4433552A (en) * 1982-05-20 1984-02-28 Smith Raymond H Apparatus and method for recovering atmospheric moisture
US4452046A (en) * 1980-07-24 1984-06-05 Zapata Martinez Valentin System for the obtaining of energy by fluid flows resembling a natural cyclone or anti-cyclone
US4497177A (en) * 1979-07-02 1985-02-05 Anderson Max F Wind generating means
EP0344094A1 (en) * 1988-05-26 1989-11-29 MANNESMANN Aktiengesellschaft Flash tank for hot fluids under pressure
US5394016A (en) * 1993-04-22 1995-02-28 Hickey; John J. Solar and wind energy generating system for a high rise building
DE4417631A1 (en) * 1994-05-19 1995-11-23 Inst Luft Und Kaeltetechnik Gm Air conditioning installation for buildings utilising solar energy
DE19506001A1 (en) * 1995-02-21 1996-08-22 Herbert Fehrensen Electric power generator using natural wind power and thermals under house roof
US5608268A (en) * 1993-03-11 1997-03-04 Senanayake; Daya R. Solar chimney arrangement with a liquid filled non-evaporative area used to pre-heat a liquid filled evaporative area

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3936652A (en) * 1974-03-18 1976-02-03 Levine Steven K Power system
US4036916A (en) * 1975-06-05 1977-07-19 Agsten Carl F Wind driven electric power generator
US4497177A (en) * 1979-07-02 1985-02-05 Anderson Max F Wind generating means
US4452046A (en) * 1980-07-24 1984-06-05 Zapata Martinez Valentin System for the obtaining of energy by fluid flows resembling a natural cyclone or anti-cyclone
US4433552A (en) * 1982-05-20 1984-02-28 Smith Raymond H Apparatus and method for recovering atmospheric moisture
EP0344094A1 (en) * 1988-05-26 1989-11-29 MANNESMANN Aktiengesellschaft Flash tank for hot fluids under pressure
US5608268A (en) * 1993-03-11 1997-03-04 Senanayake; Daya R. Solar chimney arrangement with a liquid filled non-evaporative area used to pre-heat a liquid filled evaporative area
US5394016A (en) * 1993-04-22 1995-02-28 Hickey; John J. Solar and wind energy generating system for a high rise building
DE4417631A1 (en) * 1994-05-19 1995-11-23 Inst Luft Und Kaeltetechnik Gm Air conditioning installation for buildings utilising solar energy
DE19506001A1 (en) * 1995-02-21 1996-08-22 Herbert Fehrensen Electric power generator using natural wind power and thermals under house roof

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2150352A1 (en) * 1998-03-31 2000-11-16 Y Vieyra De Abreu Jose Mena Production of irrigation water in water deficient zones comprises freezing, and condensation of the water in the air via solar power panels
WO2001088281A1 (en) * 2000-05-19 2001-11-22 Walter Georg Steiner Atmosphere water recovery
US6799430B2 (en) * 2000-05-19 2004-10-05 Donna J. McClellan Atmosphere water recovery
WO2003014629A1 (en) * 2001-08-10 2003-02-20 Aloys Wobben Wind energy installation
US7886546B2 (en) 2001-08-10 2011-02-15 Aloys Wobben Wind power installation
US7874165B2 (en) 2001-08-10 2011-01-25 Aloys Wobben Wind power installation
WO2005103581A1 (en) * 2004-04-23 2005-11-03 Msc Power (S) Pte Ltd Structure and methods using multi-systems for electricity generation and water desalination
US7552589B2 (en) 2004-04-23 2009-06-30 Msc Power (S) Pte Ltd. Structure and methods using multi-systems for electricity generation and water desalination
CN1304754C (en) * 2004-07-19 2007-03-14 李化南 Multipower wind and water energy machine
WO2007025344A1 (en) * 2005-09-01 2007-03-08 Hydrotower Pty Limited Solar atmospheric water harvester
FR2893959A1 (en) * 2005-11-29 2007-06-01 Marc Hugues Parent Wind machine for producing water, has electric power storing and recovering device and electric power generation unit connected together to dehumidifying unit and regulating device to allow dehumidifying unit to operate continuously
AU2006319085B2 (en) * 2005-11-29 2012-04-12 Marc Hugues Parent Machine for producing water from wind energy
US8820107B2 (en) 2005-11-29 2014-09-02 Marc Hugues Parent Machine for producing water for wind energy
WO2007063208A1 (en) * 2005-11-29 2007-06-07 Marc Hugues Parent Machine for producing water from wind energy
AT504692B1 (en) * 2006-12-21 2009-07-15 Penz Alois Conditioning the use of upwind and method of operating such a plant
WO2009127636A2 (en) * 2008-04-15 2009-10-22 Heinrich Koller Solar chimney
WO2009127636A3 (en) * 2008-04-15 2010-11-11 Heinrich Koller Solar chimney
US20120038160A1 (en) * 2010-08-15 2012-02-16 Lin Wen Chang Compound power generating system
WO2012079555A1 (en) * 2010-12-17 2012-06-21 Lueftl Thomas Gas-pressure-thermal solar updraft power plant

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AU9251998A (en) 1999-03-22

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