AT522616A1 - Drinking water treatment plant - Google Patents

Drinking water treatment plant Download PDF

Info

Publication number
AT522616A1
AT522616A1 ATA217/2019A AT2172019A AT522616A1 AT 522616 A1 AT522616 A1 AT 522616A1 AT 2172019 A AT2172019 A AT 2172019A AT 522616 A1 AT522616 A1 AT 522616A1
Authority
AT
Austria
Prior art keywords
water
drinking water
working
cylinder
life
Prior art date
Application number
ATA217/2019A
Other languages
German (de)
Other versions
AT522616B1 (en
Inventor
Haslmair Ing Walter
Original Assignee
Haslmair Ing Walter
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 Haslmair Ing Walter filed Critical Haslmair Ing Walter
Priority to ATA217/2019A priority Critical patent/AT522616B1/en
Publication of AT522616A1 publication Critical patent/AT522616A1/en
Application granted granted Critical
Publication of AT522616B1 publication Critical patent/AT522616B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B01D61/026—Reverse osmosis; Hyperfiltration comprising multiple reverse osmosis steps
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
    • F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
    • F04B9/113—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis

Abstract

Sauberes Wasser ist eines der wichtigsten Lebensstoffe, über eine Milliarde Menschen sind bereits davon ausgeschlossen. John F. Kennedy sagte schon 1962: "Wenn es uns gelänge, aus Salzwasser preisgünstig Süßwasser zu erzeugen, dann wäre dies in der Tat ein großer Dienst für die Menschheit und würde jede andere wissenschaftliche Großtat in den Schatten stellen. Jeder, der dieses Problem des Wassers lösen könnte, wäre würdig der Verleihung von zwei Nobel-Preisen, einen für Frieden und einen für Wissenschaft. Die Auswirkungen des durch den übermäßigen Einsatz fossiler Energie verursachten Klimawandels und die damit verbundene Verknappung von Trinkwasser ist somit hinlänglich bekannt und ihre Gefahr für die gesamte Menschheit ausreichend bewiesen. Durch die möglichst kurzfristige Implementierung von global wirksamen Maßnahmen zur Bereitstellung von Trinkwasser kann dieses existentielle Problem mit vorliegender Erfindung kostengünstig gelöst werden und damit zur Erhöhung der Lebensqualität vieler Menschen beitragen.Clean water is one of the most important substances in life; over a billion people are already excluded from it. John F. Kennedy said as early as 1962: "If we could succeed in producing inexpensive fresh water from salt water, then this would indeed be a great service to humanity and would overshadow any other scientific feat. Anyone who faces this problem of Water would be worthy of the award of two Nobel Prizes, one for peace and one for science. The effects of climate change caused by the overuse of fossil fuels and the associated scarcity of drinking water are well known and their threat to the whole is well known By implementing globally effective measures for the provision of drinking water as quickly as possible, this existential problem can be solved inexpensively with the present invention and thus contribute to increasing the quality of life of many people.

Description

Die Erfindung betrifft eine Anlage zur Bereitstellung von dezentralem Trinkwasser aus Meerwasser oder Brackwasser mittels Solarthermie und Umkehrosmose, wobei der für die Umkehrosmose benötigte Druck bereits durch den Vorspanndruck des Arbeitsfluids zur Verfügung steht. The invention relates to a system for providing decentralized drinking water from sea water or brackish water by means of solar thermal energy and reverse osmosis, the pressure required for reverse osmosis already being available through the preload pressure of the working fluid.

Die Erfindung beruht auf der Weiterentwicklung einer bereits im Jahre 1832 vorgestellten Idee des Wiener Professors Andreas Freiherr von Baumgartner, die Eigenschaften flüssigen Kohlendioxids als Arbeitsfluid zur Energiegewinnung zu nutzen, welche von mehreren Erfindern, wie Brian Hageman, USA, US 000005916140A, Walter Loidl A, WO 2009082773A2 und Eric Newcomb, USA, WO2015017599A1 übernommen, bearbeitet und patentiert wurde.Die unter diesen Patentnummern bekannten Wärmekraftmaschinen basieren im Gegensatz zur vorliegenden Erfindung auf den Einsatz von direkt in den Arbeitszylindern befindlichen Wärmetauschern und benötigen, wie z. B. bei Eric Newcomb, zum Antrieb des Thermal Hydraulic Generators heißes Wasser mit einer Temperatur von 82 Grad C., welches zum überwiegendem Teil The invention is based on the further development of an idea already presented in 1832 by the Viennese professor Andreas Freiherr von Baumgartner, to use the properties of liquid carbon dioxide as a working fluid for energy generation, which was developed by several inventors, such as Brian Hageman, USA, US 000005916140A, Walter Loidl A, WO 2009082773A2 and Eric Newcomb, USA, WO2015017599A1 has been taken over, processed and patented. In contrast to the present invention, the heat engines known under these patent numbers are based on the use of heat exchangers located directly in the working cylinders and require such. B. at Eric Newcomb, to drive the thermal hydraulic generator hot water with a temperature of 82 degrees C., which for the most part

durch den Einsatz fossiler Energie erwärmt wird. is heated by the use of fossil energy.

Die vorliegende Erfindung stellt gegenüber Eric Newcomb die benötigte kinetische Energie aus nutzloser Abwärme im Niedertemperaturbereich bereit und verbindet das Arbeitsfluid der Zylinder direkt mit dem Innenraum der Wärme- bzw.Kühl- Spiralen, die sich mit ihrer gesamten Oberfläche in einem erwärmenden, bzw. kühlenden Medium Compared to Eric Newcomb, the present invention provides the required kinetic energy from useless waste heat in the low temperature range and connects the working fluid of the cylinder directly with the interior of the heating or cooling spirals, which are located with their entire surface in a heating or cooling medium

befinden und damit den Wirkungsgrad wesentlich erhöhen. and thus significantly increase the efficiency.

Claims (1)

1l.Trinkwasseraufbereitungsanlage 1l drinking water treatment system für die Bereitstellung von dezentralem Trinkwasser aus Meerwasser oder Brackwasser durch Solarthermie, bzw. jeglicher Art von Abwärme im Niedertemperaturbereich mittels Umkehrosmose, dadurch gekennzeichnet, dass sich in einem Hauptzylinder (2), der mit unter einem Druck von 80 bar stehendem flüssigen Kohlendioxid (4/5) befüllt ist, ein Arbeitskolben (3) befindet, dessen an seinen beiden Seiten befindliche”Flüssigkeitsmengen direkt an zwei außerhalb des Zylinders befindlichen und das Arbeitsfluid im Bereich von 30 bis 40 Grad erwärmenden, bzw. kühlenden, Wärmetauschsystemen (4,5), angeschlossen sind, in deren Spiralen sich ebenfalls das mit dem Arbeitszylinder verbundene Arbeitsfluid befindet und durch die temperaturbedingte Volumsänderung des Kohlendioxids den Arbeitskolben (3) antreibt, wobei die Kolbenstange (6) mit zwei Hydraulikkolben (7,8) verbunden ist, welche das in zwei angeschlossenen Zylindern über die Ventile (13/14) einfließende zu entsalzende Wasser (11,12) abwechselnd durch einen der beiden semipermeablen ‘ for the provision of decentralized drinking water from sea water or brackish water by solar thermal energy, or any kind of waste heat in the low temperature range by means of reverse osmosis, characterized in that a main cylinder (2) filled with liquid carbon dioxide (4 / 5) is filled, a working piston (3) is located, its "liquid quantities located on both sides directly to two heat exchange systems (4,5) which are located outside the cylinder and which heat or cool the working fluid in the range of 30 to 40 degrees, are connected, in whose spirals the working fluid connected to the working cylinder is also located and drives the working piston (3) due to the temperature-related change in volume of the carbon dioxide, the piston rod (6) being connected to two hydraulic pistons (7, 8), which in two connected cylinders via the valves (13/14) flowing water to be desalinated (11,12) alternately dur ch one of the two semi-permeable ‘ Membranefilter (15/16) pressen. Press the membrane filter (15/16).
ATA217/2019A 2019-06-06 2019-06-06 Drinking water treatment plant AT522616B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ATA217/2019A AT522616B1 (en) 2019-06-06 2019-06-06 Drinking water treatment plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATA217/2019A AT522616B1 (en) 2019-06-06 2019-06-06 Drinking water treatment plant

Publications (2)

Publication Number Publication Date
AT522616A1 true AT522616A1 (en) 2020-12-15
AT522616B1 AT522616B1 (en) 2021-05-15

Family

ID=73727377

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA217/2019A AT522616B1 (en) 2019-06-06 2019-06-06 Drinking water treatment plant

Country Status (1)

Country Link
AT (1) AT522616B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115893756A (en) * 2022-12-23 2023-04-04 内蒙古自治区水利科学研究院 Solar desalting and purifying device for polluted brackish water

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6299766B1 (en) * 2000-07-06 2001-10-09 Clark Permar Reverse osmosis filtering apparatus with concentrate dilution
US20030015471A1 (en) * 2001-07-19 2003-01-23 Dietrich Reichwein Reverse osmosis device
US20110303608A1 (en) * 2010-06-14 2011-12-15 Wawe, Llc Desalination System
AT16028U1 (en) * 2017-08-18 2018-11-15 Walter Haslmair Ing Heat engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6299766B1 (en) * 2000-07-06 2001-10-09 Clark Permar Reverse osmosis filtering apparatus with concentrate dilution
US20030015471A1 (en) * 2001-07-19 2003-01-23 Dietrich Reichwein Reverse osmosis device
US20110303608A1 (en) * 2010-06-14 2011-12-15 Wawe, Llc Desalination System
AT16028U1 (en) * 2017-08-18 2018-11-15 Walter Haslmair Ing Heat engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115893756A (en) * 2022-12-23 2023-04-04 内蒙古自治区水利科学研究院 Solar desalting and purifying device for polluted brackish water

Also Published As

Publication number Publication date
AT522616B1 (en) 2021-05-15

Similar Documents

Publication Publication Date Title
Gude Emerging technologies for sustainable desalination handbook
EP2495422A3 (en) Combustion engine
DE102009053390B3 (en) Thermodynamic machine and method for its operation
DE102006010894A1 (en) Device for the sea water desalination by solar energy comprises solar absorber, distillation device container, inlet, outlet, condenser for condensation of water vapor resulting during the distillation, heating device, and heat exchanger
DE202009007774U1 (en) Multifunctional heat pump for combining one or more heat sources by indirect or direct evaporation
EP1791790A1 (en) Seawater desalination plant
AT522616A1 (en) Drinking water treatment plant
WO2013023231A2 (en) High-pressure gas drive unit
DE102012217717A1 (en) Process for the recovery of process waste water from a steam power plant
DE102008026673A1 (en) Solar seawater desalination system comprises an evaporation chamber with a surface absorbing sun radiation and/or made of a material absorbing the sun radiation, a speed-controlled ventilator, through which the air is supplied, and a pump
DE2510168A1 (en) Water desalination and purificn by solar energy - in osmosis plant powered by turbine generator in closed solar cell circuit
AT16028U1 (en) Heat engine
DE102010038314A1 (en) Drive system for a vehicle
DE102012011514A1 (en) Pressure tank for receiving defined amount of working medium e.g. gas, has force-transforming device that is provided for discharging mechanical energy, so that volume of pressure tank is changed
WO2008113201A4 (en) Method and device for generating mechanical energy
CN207158829U (en) A kind of desalination treatment system driven using hot industry waste water residual heat
DE849040C (en) Gas turbine plant
DE10247387A1 (en) Power station has turbine or piston engine, and pressure build-up devices with heat exchangers filled with carbon dioxide for converting thermal to electrical energy with generator
DE19915818A1 (en) Desalination of seawater by solar energy using modular vessels in series
DE102015109119B4 (en) Apparatus for desalination of seawater and use of such a device for desalination of seawater
DE3724351C2 (en) Hydro compressor for compressing gas
DE102016005488A1 (en) Heat engine
DE941126C (en) AEtherd steam engine
DE102012014513B4 (en) Power supply system
DE49402C (en) Surface condenser