JP2008508467A - エネルギー転換のための方法およびデバイス - Google Patents
エネルギー転換のための方法およびデバイス Download PDFInfo
- Publication number
- JP2008508467A JP2008508467A JP2007524155A JP2007524155A JP2008508467A JP 2008508467 A JP2008508467 A JP 2008508467A JP 2007524155 A JP2007524155 A JP 2007524155A JP 2007524155 A JP2007524155 A JP 2007524155A JP 2008508467 A JP2008508467 A JP 2008508467A
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- JP
- Japan
- Prior art keywords
- hydraulic
- frequency
- liquid
- ram
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein
- F04F7/02—Hydraulic rams
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- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
水圧ラムは、水を引き上げるためのよく研究された公知のデバイスおよび方法である。
好ましい値も、L.Eulerによる連分数のブレークダウンで決定することができる。なぜなら、イラーにより、すべての実数xが式(1)に基づくその連分数により表わすことができることが知られているからである。
上記の例示的な実施態様では、それは、公知の最も高い0.92の効率より明白に高い。
共鳴効果の利用の発見、特に、その固有の周波数がグローバルスケーリングによるいわゆるノーダル周波数での適当な励起と一致する、液圧システムの構造設計は、液圧システムを振動させる効率の厳しい増加に帰着する。適当な手段は明確に衝撃バルブSの上の水損失を減じるために取ることができる。これは、液圧システム、例えば以前では不適当な位置でのGSラムに基づく発電、すなわち小さすぎる有効水または小さすぎる駆動のグラディエントH1に基づいた発電で、水圧システムを振動させるための新しい可能な用途を創造する。好ましくは高いプライオリティのGS周波数の液体の共鳴効果の使用に基づいた水圧ラムの効率を増加させるアイデアは、他の方法およびデバイスに適合するために一般化することができる。
Claims (9)
- 特に水力液体において運動エネルギーまたは位置エネルギーを液圧システムを振動させることに基づいて電気エネルギーへ変換する方法であって、システムの振動がサブシステムの振動固有共振周波数と調和する点に特徴を有する方法。
- 振動するサブシステムが液体である、請求項1記載の方法。
- サブシステムの固有の共振周波数がGSノーダルポイント周波数と一致する、請求項1記載の方法。
- 方法は水圧ラムの操作の原理に基づく、請求項1記載の方法。
- 方法は水力の力アンプの操作の原理に基づく、請求項1記載の方法。
- 排出システムまたは方法の効率を明確に増加させるために、それが使用される、請求項1から5のいずれか1項記載のものに使用される方法。
- 特に水力液体において運動エネルギーまたは位置エネルギーをたとえば、水圧ラムのよ振動液圧システムに基づいて電気エネルギーへ変換する方法であって、衝撃バルブとプレッシャー・バルブの間の距離(d)、衝撃バルブの重量、使用される液体および得られる伝播速度の関係、および音の波長が定在圧力波、たとえば液体の固有共鳴周波数に対応する周波数の振動を生成するように選択される、方法。
- 圧力波の最大圧力振幅がプレッシャー・バルブ(D)の周囲で起こるように距離(d)が選択される、請求項7記載の方法。
- 固有の共振周波数がGSノーダルポイント周波数に相当する、請求項7記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004037923A DE102004037923A1 (de) | 2004-08-04 | 2004-08-04 | Verfahren und Einrichtung zur Energieumwandlung |
PCT/CH2005/000426 WO2006012762A1 (de) | 2004-08-04 | 2005-07-20 | Verfahren und einrichtung zur energieumwandlung |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2008508467A true JP2008508467A (ja) | 2008-03-21 |
Family
ID=34972256
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007524155A Pending JP2008508467A (ja) | 2004-08-04 | 2005-07-20 | エネルギー転換のための方法およびデバイス |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1774182A1 (ja) |
JP (1) | JP2008508467A (ja) |
DE (1) | DE102004037923A1 (ja) |
WO (1) | WO2006012762A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107228042A (zh) * | 2017-07-31 | 2017-10-03 | 中国水利水电科学研究院 | 一种基于水锤泵的近岸波浪能发电系统和方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008058645B4 (de) * | 2008-01-21 | 2013-02-28 | Peter Türr | Hydraulischer Widder |
RU2009131102A (ru) * | 2009-08-14 | 2011-02-20 | Александр Иванович Тарелкин (RU) | Способ полезного преобразования энергии гидравлического удара в энергетическом устройстве - двигатель тарелкина |
RU2548530C1 (ru) * | 2013-11-12 | 2015-04-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тюменский государственный архитектурно-строительный университет" (ФГБОУ ВПО "ТюмГАСУ") | Способ строительства малых гидроэлектростанций |
DE102014211841A1 (de) * | 2014-06-20 | 2015-12-24 | Ralph Schelle | Wasserkraftanlage für Standorte mit geringer Fallhöhe |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57181976A (en) * | 1981-05-01 | 1982-11-09 | Hiroshi Ochiai | Hydraulic generator |
GB2245031A (en) * | 1990-06-11 | 1991-12-18 | Denis Joseph Rowan | Wave power resonance generator |
JPH0642499A (ja) * | 1992-07-23 | 1994-02-15 | Kakiuchi:Kk | 水撃ポンプ |
DE4331988C2 (de) * | 1993-09-21 | 1995-09-21 | Graw Kai Uwe Dr Ing | Vorrichtung zur Erzeugung von elektrischer Energie aus Wasserwellenenergie |
AU2973099A (en) * | 1998-02-23 | 1999-09-06 | Robert L. Jackson | Oscillating spring valve fluid pumping system |
WO1999066211A1 (en) * | 1998-06-17 | 1999-12-23 | John Oswald William Bamford | Hydraulic valve assembly |
-
2004
- 2004-08-04 DE DE102004037923A patent/DE102004037923A1/de not_active Withdrawn
-
2005
- 2005-07-20 JP JP2007524155A patent/JP2008508467A/ja active Pending
- 2005-07-20 WO PCT/CH2005/000426 patent/WO2006012762A1/de active Application Filing
- 2005-07-20 EP EP05759818A patent/EP1774182A1/de not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107228042A (zh) * | 2017-07-31 | 2017-10-03 | 中国水利水电科学研究院 | 一种基于水锤泵的近岸波浪能发电系统和方法 |
Also Published As
Publication number | Publication date |
---|---|
EP1774182A1 (de) | 2007-04-18 |
WO2006012762A1 (de) | 2006-02-09 |
DE102004037923A1 (de) | 2006-03-16 |
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