DE3815801A1 - Method of utilising known energy sources, in particular surface waters, in a better and environmentally beneficial manner - Google Patents
Method of utilising known energy sources, in particular surface waters, in a better and environmentally beneficial mannerInfo
- Publication number
- DE3815801A1 DE3815801A1 DE3815801A DE3815801A DE3815801A1 DE 3815801 A1 DE3815801 A1 DE 3815801A1 DE 3815801 A DE3815801 A DE 3815801A DE 3815801 A DE3815801 A DE 3815801A DE 3815801 A1 DE3815801 A1 DE 3815801A1
- Authority
- DE
- Germany
- Prior art keywords
- energy
- flow
- better
- supply
- water
- 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.)
- Ceased
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
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B17/00—Other machines or engines
- F03B17/06—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head"
-
- 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
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
Die konventionelle Form der Umwandlung von Indirekter Sonnenenergie in eine andere Energieform -vornehmlich der elektrischen - mit Hilfe von Wasserkraftwerken, erlaubt deren Nutzung nur in begrenztem Maße. Die besten Nutzungsgrade können meist nur dort erzielt werden, wo große Gefälle geländebedingt vorhanden sind, bzw. künstlich und mit sehr hohem Aufwand (bei gleichzeitiger Beeinträchtigung der Umwelt) erbaut werden. Trotzdem kann so nur ein bescheidener Bruchteil der potentiel len und kinetischen Energie des Oberflächenwassers genutzt werden.The conventional form of converting indirect solar energy to another form of energy - mainly electrical - with the help of Hydroelectric power plants only allow their use to a limited extent. The The best levels of utilization can usually only be achieved where large There are gradients depending on the terrain, or artificial and with a lot high effort (while at the same time impairing the environment) will. Nevertheless, only a modest fraction of the potential len and kinetic energy of the surface water can be used.
Das hier zum Patent angemeldete Verfahren gestattet eine vielfach bessere Energienutzung vornehmlich aller Fließgewässer mit weit gerin gerem Aufwand als alle bisher bekannten Kraftwerksformen mit gleich zeitig geringster Umweltbeeinträchtigung.The process for which a patent has been applied allows for multiple applications better use of energy, especially in all rivers, with very little less effort than all previously known types of power plants with the same lowest environmental impact.
Die im Grunde sehr einfache Idee beruht darauf, einen gewissen Teil des fließenden Wassers in ein geschlossenes Rohrsystem zu leiten. Der Energieträger kann somit über entsprechend weite Strecken geführt werden und (auch bei relativ geringem Gefälle) schließlich den in Etappen gesetzten Wasserkraftwerken zugeleitet werden. Auf diese Weise können nicht nur erhebliche Drücke erzielt werden, sondern es läßt sich auch die kinetische Energie einer ungeheueren Wassersäule ausnutzen.The basically very simple idea is based on a certain part of the flowing water in a closed pipe system. The Energy sources can thus be carried over correspondingly long distances and (even with a relatively small slope) finally the in Stages are sent to hydropower plants. To this In this way, not only significant pressures can be achieved, but it also the kinetic energy of an enormous water column exploit.
Durch geeignete Beschichtung der Rohrinnenwände lassen sich die Rei bungsverluste in den Rohren niedrig halten. Entsprechende Erfahrungen mit Erdöl-Pipelines lassen sich sicher übertragen.The Rei can be coated with a suitable coating on the inside of the pipe Keep practice losses in the pipes low. Appropriate experiences with petroleum pipelines can be transmitted safely.
Nach jedem Kraftwerk kann entweder das Wasser ins Flußbett zurückge leitet werden oder auch zum nächsten Kraftwerk weitergeleitet werden, wobei hier weitere Flußzuläufe in das Rohrsystem eingeleitet werden können, was zu höheren Fließgeschwindigkeiten oder zu größeren Rohr querschnitten führt.After each power plant, the water can either return to the river bed be directed or also forwarded to the next power plant, where further flow inlets are introduced into the pipe system can result in higher flow rates or larger pipe cross sections leads.
Eine weitere Nutzung jeweils nach den Kraftwerken könnten Bewässerungs anlagen sein, wobei auf Grund des noch bestehenden Drucks auf Pumpen verzichtet werden kann.Another use each after the power plants could be irrigation systems, whereby due to the still existing pressure on pumps can be dispensed with.
Da das Rohrsystem im Flußbett verlegt werden kann, sind Grundeigen tumsrechte von Anliegern kaum berührt, bei eventuellen Schadensfällen deren Belange praktisch ohne Risiko behaftet. Die Wartung kann über das Flußbett erfolgen. Bei geeigneter Konstruktion lassen sich Montage und Wartung kostengünstig durchführen.Since the pipe system can be laid in the riverbed, Grundigen are rights of residents hardly affected, in the event of possible damage whose concerns are practically without risk. Maintenance can be over the river bed take place. With a suitable construction, assembly and perform maintenance inexpensively.
Durch geeignete Etappenwahl der Kraftwerksstationen, kann das Energie netz mehr dezentralisiert werden, was weitere Vorteile im energiewirt schaftlichen Bereich bringt.By choosing a suitable stage for the power station, this can be energy network to be more decentralized, which has further advantages in the energy sector economic area brings.
Bei Anwendung dieses Verfahrens können die umweltproblematischen Ener gieerzeugungsformen schrittweise ersetzt werden, denn selbst wenn nur die dominanten Flüße entsprechend ausgenutzt werden, kann der z.Z. benötigte Energiebedarf voll gedeckt werden. Die fossilen und nuklea ren Energiequellen können fast völlig ersetzt werden.When using this method, the environmentally problematic energy Forms of production are gradually being replaced, because even if only the dominant rivers are used accordingly, the z.Z. required energy requirements are fully covered. The fossil and nuclear Its energy sources can be almost completely replaced.
Weitere Vorteile sind auch im Vergleich zu den meisten Flußkraftwer ken, die volle Nutzbarkeit auch zu Hochwasserzeiten, ja es bietet sich sogar eine gewisse Regulierung der Hochwasserpegel an, indem die Fließgeschwindigkeit anfangs erhöht und später gedrosselt wird wenn das Pegelmaximum die gefährdeten Engstellen erreicht hat. Sogar ein Rückpumpen (allerdings unter erheblichem Energieaufwand) könnte man in Erwägung ziehen.Other advantages are also compared to most river power plants ken, full usability even at high tide, yes it offers even some regulation of flood levels by the Flow speed initially increased and throttled later when the maximum level has reached the bottlenecks at risk. Even one Pumping back (but with considerable energy consumption) could be done in Consider.
Im Gegensatz zu Staubecken ist keine Dammbruchgefahr gegeben, selbst bei eventuellen Rohrbrüchen kann durch geeignete Maßnahmen (wie Sicherheitsschieber) das Risiko einer Flußbettschädigung auf ein Minimum reduziert werden.In contrast to reservoirs, there is no risk of dam breaking, even in the event of pipe breaks, suitable measures (such as Safety valve) the risk of damage to the riverbed Minimum be reduced.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3815801A DE3815801A1 (en) | 1988-05-09 | 1988-05-09 | Method of utilising known energy sources, in particular surface waters, in a better and environmentally beneficial manner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3815801A DE3815801A1 (en) | 1988-05-09 | 1988-05-09 | Method of utilising known energy sources, in particular surface waters, in a better and environmentally beneficial manner |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3815801A1 true DE3815801A1 (en) | 1990-02-08 |
Family
ID=6353984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3815801A Ceased DE3815801A1 (en) | 1988-05-09 | 1988-05-09 | Method of utilising known energy sources, in particular surface waters, in a better and environmentally beneficial manner |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3815801A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19544141A1 (en) * | 1995-11-27 | 1997-05-28 | Guether Ralf | Hydro-power plant system with hydro-turbine |
DE19709103A1 (en) * | 1997-03-06 | 1998-09-10 | Valentin Dipl Ing Schnitzer | Hydropowered operating machine-generator unit |
DE102011116186A1 (en) | 2011-10-14 | 2013-04-18 | Ronny Steinert | Device for generating electric power, used in hydro-electric power plant, has pipe whose length is selected based on gradient of stream so that difference in height between outlet and water level of stream is set in area of water wheel |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT26478B (en) * | 1905-05-19 | 1906-11-26 | Fritz Golwig | Arrangement for water storage in hydropower plants. |
AT271300B (en) * | 1966-08-01 | 1969-05-27 | Anton Dipl Ing Novak | Process for the production of prefabricated, hydraulically bound structural elements |
DE3238556A1 (en) * | 1981-10-24 | 1983-05-11 | Kinemura, Masao, Hiroshima | Water-power station |
DE3409814A1 (en) * | 1984-03-16 | 1985-09-19 | Waeschle Maschinenfabrik Gmbh, 7980 Ravensburg | COUNTERFLOW SITTER |
-
1988
- 1988-05-09 DE DE3815801A patent/DE3815801A1/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT26478B (en) * | 1905-05-19 | 1906-11-26 | Fritz Golwig | Arrangement for water storage in hydropower plants. |
AT271300B (en) * | 1966-08-01 | 1969-05-27 | Anton Dipl Ing Novak | Process for the production of prefabricated, hydraulically bound structural elements |
DE3238556A1 (en) * | 1981-10-24 | 1983-05-11 | Kinemura, Masao, Hiroshima | Water-power station |
DE3409814A1 (en) * | 1984-03-16 | 1985-09-19 | Waeschle Maschinenfabrik Gmbh, 7980 Ravensburg | COUNTERFLOW SITTER |
Non-Patent Citations (3)
Title |
---|
DE-Lit.: M. PRESS: Wasserkraftwerke, 2.Aufl., 1967, Wilhelm Ernst & Sohn Berlin * |
DE-Lit.: Mitt. Hydraulik u. Gewässerkunde TU München, Nr.20, 1976, S.73-81 * |
DE-Lit.: P.-G.Franke, Abriß der Hydraulik, H.9, "Instationäre Strömung in Druckleitungen", Wiesbaden, Bauverlag, 1974 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19544141A1 (en) * | 1995-11-27 | 1997-05-28 | Guether Ralf | Hydro-power plant system with hydro-turbine |
DE19709103A1 (en) * | 1997-03-06 | 1998-09-10 | Valentin Dipl Ing Schnitzer | Hydropowered operating machine-generator unit |
DE102011116186A1 (en) | 2011-10-14 | 2013-04-18 | Ronny Steinert | Device for generating electric power, used in hydro-electric power plant, has pipe whose length is selected based on gradient of stream so that difference in height between outlet and water level of stream is set in area of water wheel |
DE202011110578U1 (en) | 2011-10-14 | 2014-11-03 | Ronny Steinert | Device for removing water from streams |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |