TW201014154A - Reinforced mixed-flow turbine - Google Patents

Reinforced mixed-flow turbine Download PDF

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Publication number
TW201014154A
TW201014154A TW097136461A TW97136461A TW201014154A TW 201014154 A TW201014154 A TW 201014154A TW 097136461 A TW097136461 A TW 097136461A TW 97136461 A TW97136461 A TW 97136461A TW 201014154 A TW201014154 A TW 201014154A
Authority
TW
Taiwan
Prior art keywords
turbine
water
water storage
storage pipe
reinforced
Prior art date
Application number
TW097136461A
Other languages
English (en)
Inventor
qing-yuan Huang
Original Assignee
qing-yuan Huang
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 qing-yuan Huang filed Critical qing-yuan Huang
Priority to TW097136461A priority Critical patent/TW201014154A/zh
Priority to JP2009216047A priority patent/JP2010077967A/ja
Priority to US12/585,644 priority patent/US20100072754A1/en
Priority to AU2009217440A priority patent/AU2009217440A1/en
Priority to EP09012095A priority patent/EP2166221A3/en
Publication of TW201014154A publication Critical patent/TW201014154A/zh

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Classifications

    • 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
    • F03BMACHINES OR ENGINES FOR LIQUIDS
    • F03B17/00Other machines or engines
    • F03B17/005Installations wherein the liquid circulates in a closed loop ; Alleged perpetua mobilia of this or similar kind
    • 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
    • Y02E10/20Hydro energy
    • 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
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16Mechanical energy storage, e.g. flywheels or pressurised fluids

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Description

201014154 1 九、發明說明 【發明所屬之技術領域】 本發明關係於一水力渦輪機組,更明確地說,係有關 於加強混流式水力渦輪機組。 【先前技術】 現今,由於石油價格之高漲,爲因應高價能源時代的 來臨,全球各科學家無積極尋求更好的替代能源。因此, ❹ 本案發明人也提出一種混氣動力式渦輪機組,以對能源之 取得貢獻一己的心力,請參見公告於民國89年6月21日 之專利公告第395080號。 該專利由於是採用若干小型輪葉軸接至發電機,其發 電規模及效率明顯需要進一步改良,以提供更符合經濟效 益的發電方式。 【發明內容】 因此,本發明之主要目的在於提供一種簡單之發電方 式,其透過大型的水輪機’利用大型水輪機本身的槓桿原 理,提供較大之向下力量’進而加強發電功能。 本發明之加強混流式渦輪機組’包含:一循環儲水管 道,用以儲滿水;一水輪機’包含有輪葉伸入該循環儲水 管道,以在水流動時,產生機械能;及一加壓泵,包含有 一進水口,設在循環儲水管道中與水輪機輪葉徑向相對的 位置,及一出水口,設在水輪機的輪葉前的位置,以將所 -4- 201014154 ' 抽入水加壓衝擊向輪葉’使水輪機轉動。 【實施方式】 圖1顯示依據本發明之加強混流式渦輪機組100。該 渦輪機組1〇〇包含:一儲滿水之循環儲水管道10、一具有 多數輪葉22的水輪機20、及—加壓栗40。 如圖1所示,該循環儲水管道1 0係大致呈長圓形’ 即跑道形狀,其上方之長邊緣部12界定有長槽形開口 14 ,以確保水能充滿整個管道10,同時’又可供水輪機的輪 葉22通過。如圖所示’當輪葉22通過管道10時,輪葉 22剛好可以浸入管道1 〇的水中,使水恰好可以順勢推動 輪葉22前進,產生機械能。雖然,圖1中所示之循環儲 水管道10爲長圓形,但明顯地,本發明並不限於此,其 當然也可以是圓形。 雖然,如圖所示之水輪機20包含有12個輪葉22,但 其數量依據實際需求而加以增減。同時,雖然所示之輪葉 22的剖面爲平板形’然而,其也可以是弧狀,即整個輪葉 22呈現碗狀,以加大輪葉22的受力面積。 加壓泵40則包含有:一進水口 42,深入在循環儲水 管道中的下方長邊上’與水輪機輪葉22相對的位置上; 及一出水口 44’設在水輪機的輪葉22前的位置,以將所 抽入水加壓衝擊向輪葉22’使水輪機轉動。同時,所送出 之水流吸引管道內之水流,而推動輪葉22。由於水輪機的 輪葉22的轉動提供有如槓桿般之向下力量,所以,完成 -5- 201014154 ' 了能量的轉換。通過輪葉22後的水流能量降低,當水流 流動至儲水管道1 〇的另一長邊時,則又經加壓泵40的加 壓,而提供了加強的噴射水流。因此,透過本發明之加壓 泵4 0,使得儲水管道1 〇內之水流可以被加壓,並噴射在 輪葉22上,而推動水輪機20。 由於,加壓泵40與儲水管道10的配合,使得管道1〇 內之水可以沿著圖1之箭頭方向所示持續流動’進行發電 〇 圖2顯示兩組並聯之渦輪機組100’、100”所構成之發 電設備200。除了該兩組渦輪機組外,該發電設備200另 包含一發電機 120,與水輪機100’、100”的轉軸60相連 ,以將來自水輪機的動能轉換爲電能,以供發電。如圖2 所示之發電機120係以皮帶65帶動方式’連接至水輪機 100,、100”的轉軸60,但熟習於本技藝者可以輕易想出’ 直接將轉軸60與發電機的轉軸相連,以降低皮帶帶動之 能量損失。 如圖2所示,可以清楚看出輪葉22被浸入儲水管道 10之水中,而且,開口 14可以使得輪葉22自該儲水管道 10離開。 由於,本案之渦輪機組,只有輪葉22部份被浸入於 儲水管道10中’同時’藉用水輪機20本身之槓桿原理’ 配合上加壓泵40的加壓動作,使得本案之儲水管道10內 的水可以持續流動’進行發電。 201014154 【圖式簡單說明】 圖1爲依據本發明實施例之加強混流式渦輪機組的示 意圖;及 圖2爲由兩組圖1所示之並聯渦輪機組構成的發電設 備的示意圖。 【主要元件符號說明】
1 0 :儲水管道 1 2 ··緣部 1 4 :開口 2 0 :水輪機 22 :輪葉 4 0 :加壓泵 42 :進水口 44 :出水口 60 :轉軸 65 :皮帶 1 0 0,1 0 0 ’,1 0 0 ” :渦輪機組 120 :發電機 200 :發電設備

Claims (1)

  1. 201014154 ' 十、申請專利範圍 1 · 一種加強混流式渦輪機組,包含: —循環儲水管道,用以儲滿水; 一水輪機,包含有多數輪葉伸入該循環儲水管道’以 在水流動時,產生機械能;及 一加壓栗,包含:有一進水口,設在循環儲水管道中 與水輪機輪葉相對的位置,及一出水口,設在水輪機的輪 葉前的位置,以將所抽入的水加壓衝擊向輪葉,使水輪機 轉動。 2. 如申請專利範圍第1項所述之加強混流式渦輪機 組,其中,該循環儲水管道爲長圓形。 3. 如申請專利範圍第2項所述之加強混流式渦輪機 組,其中該循環儲水管道的上方的長邊緣部界定有長槽形 開口,以供輪葉通過。 4. 如申請專利範圍第1項所述之加強混流式渦輪機 組,其中該等輪葉係爲平板狀。 5. 如申請專利範圔第1項所述之加強混流式渦輪機 組,其中該等輪葉係爲碗狀。 6·—種發電設備’包含: 至少一組如申請專利範圍第1項所述之加強混流式渦 輪機組;及 一發電機,其轉軸係連接至該渦輪機組的轉軸。
TW097136461A 2008-09-23 2008-09-23 Reinforced mixed-flow turbine TW201014154A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
TW097136461A TW201014154A (en) 2008-09-23 2008-09-23 Reinforced mixed-flow turbine
JP2009216047A JP2010077967A (ja) 2008-09-23 2009-09-17 強化混流式タービン
US12/585,644 US20100072754A1 (en) 2008-09-23 2009-09-21 Water turbine with water circulation
AU2009217440A AU2009217440A1 (en) 2008-09-23 2009-09-22 Water turbine with water circulation
EP09012095A EP2166221A3 (en) 2008-09-23 2009-09-23 Water turbine with water circulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW097136461A TW201014154A (en) 2008-09-23 2008-09-23 Reinforced mixed-flow turbine

Publications (1)

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TW201014154A true TW201014154A (en) 2010-04-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW097136461A TW201014154A (en) 2008-09-23 2008-09-23 Reinforced mixed-flow turbine

Country Status (5)

Country Link
US (1) US20100072754A1 (zh)
EP (1) EP2166221A3 (zh)
JP (1) JP2010077967A (zh)
AU (1) AU2009217440A1 (zh)
TW (1) TW201014154A (zh)

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Also Published As

Publication number Publication date
EP2166221A2 (en) 2010-03-24
AU2009217440A1 (en) 2010-04-08
US20100072754A1 (en) 2010-03-25
EP2166221A3 (en) 2013-02-20
JP2010077967A (ja) 2010-04-08

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