TWM647127U - Ladder hydroelectric power generation device - Google Patents
Ladder hydroelectric power generation device Download PDFInfo
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- TWM647127U TWM647127U TW112204834U TW112204834U TWM647127U TW M647127 U TWM647127 U TW M647127U TW 112204834 U TW112204834 U TW 112204834U TW 112204834 U TW112204834 U TW 112204834U TW M647127 U TWM647127 U TW M647127U
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- 238000010248 power generation Methods 0.000 title claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 32
- 238000005086 pumping Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
一種階梯式水力發電裝置,用以提供一種以水力發電的綠能發電裝置。係包含:一渠道,具有一上游端及一下游端,該上游端與該下游端之間具有數承置部;數發電組,分別設置於各承置部,該發電組係由一殼體具有一流道,該流道具有一導入口及一輸出口,該導入口迎向該上游端,使由該上游端往該下游端流動的水源由該導入口導經該流道及由該輸出口輸出,該輸出口係成透空且懸空地位於各承置部,各該發電組係各具有一發電機,該發電機的軸軸接一葉輪,該葉輪位於該輸出口;及一集電組件,用以集收及輸出該數發電組所發出的電力。A stepped hydroelectric power generation device is used to provide a green energy power generation device that generates electricity by hydropower. The system includes: a channel with an upstream end and a downstream end, with a plurality of receiving parts between the upstream end and the downstream end; a plurality of power generating units, respectively arranged in each receiving part, and the generating set is composed of a casing It has a first channel, and the flow channel has an inlet and an outlet. The inlet faces the upstream end, so that the water source flowing from the upstream end to the downstream end is guided from the inlet through the flow channel and from the outlet. Output, the output port is hollow and suspended in each supporting part, each power generation unit has a generator, the shaft of the generator is connected to an impeller, the impeller is located at the output port; and a power collector Components are used to collect and output the power generated by the generating units.
Description
本創作係關於一種階梯式水力發電裝置,尤其是一種充份利用水流,以重複使用水力發電的綠能發電裝置。This creation is about a stepped hydropower generation device, especially a green energy power generation device that makes full use of water flow to reuse hydropower.
水力發電已普遍被使用於水源充沛的場合,傳統的水力發電方式,係將發電裝置設於水源的上游,以使水源流經該發電裝置發電,及該水源再流至下游供灌溉或作民生用水。Hydropower has been widely used in places with abundant water resources. The traditional method of hydropower generation is to install the power generation device upstream of the water source, so that the water source flows through the power generation device to generate electricity, and the water source then flows downstream for irrigation or people's livelihood. Use water.
由於水源流經發電裝置發電時,水源幾乎成無耗損的輸出,因此,若能將水源多次、反覆用於發電,除了可以供輸更多的電力,且可大量的降低發電成本。Since the water source flows through the power generation device to generate electricity, the water source is almost lossless output. Therefore, if the water source can be used for power generation multiple times and repeatedly, it can not only supply and transmit more power, but also greatly reduce the cost of power generation.
有鑑於此,習知的水力發電裝置確實有加以改良的必要。In view of this, there is a need to improve conventional hydroelectric power generation devices.
為解決上述問題,本創作的目的是提供一種階梯式水力發電裝置,係可以充份地利用水資源,使該水源可以多次、反覆用於發電,以提供輸出更多的電力者。In order to solve the above problems, the purpose of this invention is to provide a stepped hydroelectric power generation device that can fully utilize water resources, so that the water source can be used for power generation multiple times and repeatedly to provide more power output.
本創作的次一目的是提供一種階梯式水力發電裝置,係可以充份地利用水資源,以降低發電成本者。The second purpose of this invention is to provide a stepped hydroelectric power generation device that can fully utilize water resources to reduce power generation costs.
本創作全文所述方向性或其近似用語,例如「前」、「後」、「左」、「右」、「上(頂)」、「下(底)」、「內」、「外」、「側面」等,主要係參考附加圖式的方向,各方向性或其近似用語僅用以輔助說明及理解本創作的各實施例,非用以限制本創作。The directionality or similar terms mentioned throughout this creation, such as "front", "back", "left", "right", "top (top)", "bottom (bottom)", "inside", "outside" , "side", etc. mainly refer to the directions of the attached drawings. Each directionality or similar terms are only used to assist in explaining and understanding the various embodiments of the present invention, and are not used to limit the present invention.
本創作全文所記載的元件及構件使用「一」或「一個」之量詞,僅是為了方便使用且提供本創作範圍的通常意義;於本創作中應被解讀為包括一個或至少一個,且單一的概念也包括複數的情況,除非其明顯意指其他意思。The use of the quantifier "a" or "one" in the components and components recorded in the entire text of this creation is only for convenience of use and to provide the usual meaning of the scope of this creation; in this creation, it should be interpreted as including one or at least one, and single The concept of also includes the plural unless it is obvious that something else is meant.
本創作全文所述「結合」、「組合」或「組裝」等近似用語,主要包含連接後仍可不破壞構件地分離,或是連接後使構件不可分離等型態,係本領域中具有通常知識者可以依據欲相連之構件材質或組裝需求予以選擇者。Approximate terms such as "combination", "combination" or "assembly" mentioned throughout this article mainly include forms that can be separated without damaging the components after being connected, or components that are inseparable after being connected. They are based on common knowledge in this field. You can choose according to the material of the components to be connected or the assembly requirements.
本創作的階梯式水力發電裝置,包含:一渠道,具有一上游端及一下游端,該上游端用以引入水源,該上游端與該下游端之間具有數承置部;數發電組,分別設置於各承置部,該發電組係由一殼體具有一流道,該流道具有一導入口及一輸出口,該導入口迎向該上游端,使由該上游端往該下游端流動的水源由該導入口導經該流道及由該輸出口輸出,該輸出口係成透空且懸空地位於各承置部,使水源可以由該輸出口下落於各承置部,各該發電組係各具有一發電機,該發電機的軸軸接一葉輪,該葉輪位於該輸出口;及一集電組件,用以集收及輸出該數發電組所發出的電力。The stepped hydroelectric power generation device of this invention includes: a channel with an upstream end and a downstream end. The upstream end is used to introduce water source. There are several supporting parts between the upstream end and the downstream end; several power generation units. Separately provided in each supporting part, the power generation unit is composed of a casing with a flow channel. The flow channel has an inlet and an outlet. The inlet faces the upstream end to allow flow from the upstream end to the downstream end. The water source is guided from the inlet through the flow channel and output from the outlet. The outlet is hollow and suspended in each receiving part, so that the water source can fall from the outlet to each receiving part. Each power generation unit has a generator, the shaft of the generator is connected to an impeller, and the impeller is located at the output port; and a current collecting assembly is used to collect and output the electric power generated by the power generation units.
據此,本創作的階梯式水力發電裝置,係可以利用該渠道設置數個承置部,且各承置部係可以分別具有至少一發電組或數發電組,使水源由上游端往下游端流動時,該水源可以依序通過該數發電組,使該數發電組各可以發出電力,係可以使該水源多次、反覆用於發電,以提供輸出更多的電力及降低發電成本的功效。Accordingly, the stepped hydroelectric power generation device of this invention can use the channel to set up several receiving parts, and each receiving part can have at least one power generation group or several power generation groups, so that the water source can flow from the upstream end to the downstream end. When flowing, the water source can pass through the power generation units in sequence, so that each of the power generation units can generate electricity. This allows the water source to be used for power generation multiple times and repeatedly, thereby providing the effect of outputting more power and reducing power generation costs. .
其中,該上游端與該下游端之間利用坡度或/及位差,以使該渠道具有數承置部。如此,該渠道係可以形成多個承置部,使各該承置部可以分別置設至少一發電組,使水源由上游端往下游端流動時,該水源可以依序通過該數發電組,使該數發電組各可以發出電力,以使該水源可以多次、反覆用於發電的功效。Wherein, the slope or/and level difference is used between the upstream end and the downstream end, so that the channel has several receiving parts. In this way, the channel can form a plurality of receiving parts, so that each receiving part can be equipped with at least one power generation unit respectively, so that when the water source flows from the upstream end to the downstream end, the water source can pass through the power generation units in sequence. Each of the power generation units can generate electricity, so that the water source can be used for power generation multiple times and repeatedly.
其中,該發電機固定於一架,該架位於該發電組之殼體的上方。如此,係可以達到方便固定該發電機的功效。Wherein, the generator is fixed on a frame, and the frame is located above the casing of the generating set. In this way, the system can achieve the effect of conveniently fixing the generator.
其中,該葉輪為軸流式葉片。如此,係可以利用該葉輪的旋轉,以使該發電機發出電力的功效。Among them, the impeller is an axial flow blade. In this way, the rotation of the impeller can be utilized to make the generator generate electricity.
其中,該葉輪為離心式葉。如此,係可以利用該葉輪的旋轉,以使該發電機發出電力的功效。Among them, the impeller is a centrifugal impeller. In this way, the rotation of the impeller can be utilized to make the generator generate electricity.
其中,該發電組的該導入口各具有一凸牆,該凸牆凸出於各該承置部。如此,係可以使各該承置部蓄集水源於一較高液位再由該導入口導入,以提升該水源的衝擊力的功效。Wherein, each of the inlets of the power generation set has a convex wall, and the convex wall protrudes from each of the receiving parts. In this way, each receiving portion can collect water from a higher liquid level and then introduce it through the inlet, so as to enhance the impact force of the water source.
其中,該下游端具有一蓄水池及一抽水件,該抽水件用以將蓄集在該蓄水池之水液抽取至該上游端。如此,係可以藉由該抽水件將蓄集在該蓄水池之水液抽取至該上游端,以重複利用該水資源的功效。Wherein, the downstream end has a reservoir and a water pumping member, and the water pumping member is used to draw the water liquid accumulated in the reservoir to the upstream end. In this way, the water liquid accumulated in the reservoir can be pumped to the upstream end through the water pumping member, so as to reuse the effect of the water resources.
為讓本創作之上述及其他目的、特徵及優點能更明顯易懂,下文特舉本創作之一較佳實施例,並配合所附圖式作詳細說明;此外,在不同圖式中標示相同符號者視為相同,會省略其說明。In order to make the above and other purposes, features and advantages of this invention more obvious and easy to understand, one of the preferred embodiments of this invention is cited below and explained in detail with the accompanying drawings; in addition, the same symbols are used in different drawings. Symbols are considered to be the same and their descriptions will be omitted.
請參照第1、2圖所示,其係本創作之一較佳實施例,該階梯式水力發電裝置係包括一渠道1、數發電組2及一集電組件3所構成,該數發電組2係位於該渠道1中,該集電組件3用以集收及輸出該數發電組2所發出的電力。Please refer to Figures 1 and 2, which are one of the preferred embodiments of this invention. The stepped hydropower generation device includes a channel 1, a digital power generation group 2 and a power collection component 3. The digital power generation group 2 is located in the channel 1, and the power collecting component 3 is used to collect and output the power generated by the power generating units 2.
該渠道1係具有一上游端1a及一下游端1b,該上游端1a用以引入水源,並使水源往該下游端1b流動,該上游端1a與該下游端1b之間可利用坡度或/及位差,以使該渠道1具有數承置部11,並使水源由該上游端1a往該下游端1b流動,以流經各承置部11,在本實施例中,該渠道1具有坡度及位差以形成數階梯狀之承置部11為例予以說明,但不以此為限。該渠道1較佳係具有二側壁12,以使水源在該渠道1所限制之範圍內流動。該渠道1係可以為既有河流、槽道或人工建構的河道,本創作不予限制。The channel 1 has an upstream end 1a and a downstream end 1b. The upstream end 1a is used to introduce water source and make the water source flow to the downstream end 1b. A slope or/or can be used between the upstream end 1a and the downstream end 1b. and position difference, so that the channel 1 has several receiving parts 11, and the water source flows from the upstream end 1a to the downstream end 1b to flow through each receiving part 11. In this embodiment, the channel 1 has The slope and level difference will be explained by taking the receiving portion 11 formed into several steps as an example, but it is not limited to this. The channel 1 preferably has two side walls 12 to allow the water source to flow within the range restricted by the channel 1 . The channel 1 can be an existing river, a channel or an artificially constructed river channel, which is not limited by this invention.
該數發電組2係分別設置於各承置部11,各承置部11係可以分別具有至少一發電組2,或將數發電組2同時置於一承置部11,在本實施例中,各承置部11係分別具有三個發電組2為例予以說明,但不以此為限。The multiple power generation groups 2 are respectively arranged in each receiving portion 11. Each receiving portion 11 can have at least one generating set 2, or the multiple generating sets 2 can be placed in one receiving portion 11 at the same time. In this embodiment, , each receiving part 11 has three power generation groups 2 respectively, which will be described as an example, but is not limited to this.
請參照第3圖所示,該發電組2係由一殼體21具有一流道22,該流道22具有一導入口22a及一輸出口22b,該導入口22a迎向該渠道1的該上游端1a,使由該上游端1a往該下游端1b流動的水源可以由該導入口22a導經該流道22及由該輸出口22b輸出。該輸出口22b係成透空且懸空地位於各承置部11,使水源可以由該輸出口22b下落於各承置部11。Please refer to Figure 3. The power generation set 2 is composed of a housing 21 with a flow channel 22. The flow channel 22 has an inlet 22a and an outlet 22b. The inlet 22a faces the upstream of the channel 1. end 1a, so that the water source flowing from the upstream end 1a to the downstream end 1b can be guided through the flow channel 22 by the inlet 22a and output from the outlet 22b. The output port 22b is permeable and suspended in each receiving part 11, so that the water source can fall from the output port 22b to each receiving part 11.
該發電組2係各具有一發電機23,該發電機23的軸231軸接一葉輪232,該發電機23固定於一架24,該架24可以位於該發電組2之殼體21的上方,該發電機23可以藉由該葉輪232的旋轉發出電力,該發電機23可以為各種習知構造,為本領域中具有通常知識者可以理解,恕不詳述。該葉輪232可以如第3圖所示之軸流式葉片,或如第4圖所示之離心式葉片,本創作不予限制。Each of the power generation sets 2 has a generator 23. The shaft 231 of the generator 23 is connected to an impeller 232. The generator 23 is fixed on a frame 24. The frame 24 can be located above the casing 21 of the power generation set 2. , the generator 23 can generate electric power through the rotation of the impeller 232. The generator 23 can be of various conventional structures, which can be understood by those with ordinary knowledge in the art and will not be described in detail. The impeller 232 can be an axial flow blade as shown in Figure 3 or a centrifugal blade as shown in Figure 4, which is not limited by this invention.
請參照第5圖所示,該葉輪232位於該輸出口22b,如此,由該導入口22a導入的水源可以經該流道22導引流向該輸出口22b,以使該葉輪232旋轉及使該發電機23可以發出電力。較佳地,該發電組2的該導入口22a可以各具有一凸牆25(如第1、2圖所示),該凸牆25可以凸出於各該承置部11,以使各該承置部11可以蓄集水源於一較高液位再由該導入口22a導入,以提升該水源的衝擊力。Please refer to Figure 5. The impeller 232 is located at the output port 22b. In this way, the water source introduced from the inlet 22a can be guided to flow to the output port 22b through the flow channel 22, so that the impeller 232 rotates and the The generator 23 can generate electricity. Preferably, the inlet 22a of the power generation set 2 can each have a protruding wall 25 (as shown in Figures 1 and 2), and the protruding wall 25 can protrude from each of the receiving parts 11, so that each of the The receiving portion 11 can collect water from a higher liquid level and then introduce it through the inlet 22a to increase the impact force of the water source.
請參照第6圖所示,其係本創作的另一實施例,與第5圖所示實施例相較,該導入口22a與該輸出口22b之間的該流道22係可以具有較大的距離,如此,水源流經該流道22時,係可以具有較大的衝擊力,以使該葉輪232可以加速旋轉,及使該發電機23可以發出較多的電力。Please refer to Figure 6, which is another embodiment of the invention. Compared with the embodiment shown in Figure 5, the flow channel 22 between the inlet 22a and the outlet 22b can have a larger diameter. distance, in this way, when the water source flows through the flow channel 22, it can have a greater impact force, so that the impeller 232 can accelerate the rotation, and the generator 23 can generate more electricity.
請再參照第1、2圖所示,該集電組件3係可用以集收及輸出該數發電組2所發出的電力,該集電組件3係可以包括變壓器等,為本領域中具有通常知識者可以理解,恕不詳述。Please refer to Figures 1 and 2 again. The current collecting component 3 can be used to collect and output the power generated by the power generating units 2. The current collecting component 3 can include a transformer, etc., which is a common method in this field. Those with knowledge can understand it, so I won’t go into details.
請參照第7圖所示,其係本創作的另一實施例,與第1圖所示實施例相較,該發電組2的該導入口22a與該凸牆25之間係可以具有較大的距離,如此,由該凸牆25溢出之水源,也可以形成較大的衝擊力再進入該流道22,以使該葉輪232可以加速旋轉,及使該發電機23可以發出較多的電力。Please refer to Figure 7, which is another embodiment of the invention. Compared with the embodiment shown in Figure 1, the space between the inlet 22a of the power generation set 2 and the protruding wall 25 can be larger. distance, in this way, the water overflowing from the convex wall 25 can also form a greater impact force and then enter the flow channel 22, so that the impeller 232 can accelerate the rotation, and the generator 23 can generate more electricity. .
請參照第8圖所示,其係本創作的另一使用例,本創作的階梯式水力發電裝置,還可以在該渠道1的該下游端1b設置蓄水池及一抽水件4,當該階梯式水力發電裝置所發出的電力過剩時,係可以藉由該抽水件4將蓄集在該蓄水池之水液抽取至該上游端1a,以重複利用該水資源。Please refer to Figure 8, which is another usage example of this invention. The stepped hydropower generation device of this invention can also be equipped with a reservoir and a water pumping member 4 at the downstream end 1b of the channel 1. When the When the power generated by the stepped hydroelectric power generation device is excessive, the water liquid accumulated in the reservoir can be pumped to the upstream end 1a through the water pumping member 4 to reuse the water resources.
綜上所述,本創作的階梯式水力發電裝置,係可以利用該渠道設置數個承置部,且各承置部係可以分別具有至少一發電組或數發電組,使水源由上游端往下游端流動時,該水源可以依序通過該數發電組,使該數發電組各可以發出電力,係可以使該水源多次、反覆用於發電,以提供輸出更多的電力及降低發電成本的功效。To sum up, the stepped hydroelectric power generation device of this invention can use the channel to set up several receiving parts, and each receiving part can have at least one power generation group or several power generation groups, so that the water source can flow from the upstream end to the When flowing at the downstream end, the water source can pass through the power generation units in sequence, so that each of the power generation units can generate electricity. This allows the water source to be used for power generation multiple times and repeatedly to provide more power and reduce power generation costs. effect.
雖然本創作已利用上述較佳實施例揭示,然其並非用以限定本創作,任何熟習此技藝者在不脫離本創作之精神和範圍之內,相對上述實施例進行各種更動與修改仍屬本創作所保護之技術範疇,因此本創作之保護範圍當包含後附之申請專利範圍所記載的文義及均等範圍內之所有變更。Although the present invention has been disclosed using the above-mentioned preferred embodiments, it is not intended to limit the invention. Any person skilled in the art can make various changes and modifications relative to the above-described embodiments without departing from the spirit and scope of the invention. The technical scope protected by the creation, therefore, the protection scope of the creation shall include all changes within the literal and equivalent scope recorded in the appended patent application scope.
﹝本創作﹞ 1:渠道 1a:上游端 1b:下游端 11:承置部 12:側壁 2:發電組 21:殼體 22:流道 22a:導入口 22b:輸出口 23:發電機 231:軸 232:葉輪 24:架 25:凸牆 3:集電組件 4:抽水件﹝This creation﹞ 1:Channel 1a: upstream end 1b: Downstream end 11: Acquisition Department 12:Side wall 2: Power generation group 21: Shell 22:Flow channel 22a:Inlet 22b:Output port 23:Generator 231:shaft 232: Impeller 24: rack 25:convex wall 3: Current collector components 4:Pumping parts
[第1圖] 本創作之第一實施例的局部分解立體圖。 [第2圖] 沿第1圖的A-A線剖面圖。 [第3圖] 本創作之發電單元第一實施例立體圖。 [第4圖] 本創作之發電單元第二實施例立體圖。 [第5圖] 沿第2圖的B-B線剖面圖。 [第6圖] 如第5圖所示的之另一實施例。 [第7圖] 本創作之第二實施例的局部立體圖。 [第8圖] 本創作之一使用例立體圖。 [Picture 1] A partially exploded perspective view of the first embodiment of this invention. [Picture 2] Cross-sectional view along line A-A in Picture 1. [Picture 3] A three-dimensional view of the first embodiment of the power generation unit of this invention. [Picture 4] A perspective view of the second embodiment of the power generation unit of this invention. [Figure 5] Cross-sectional view along line B-B in Figure 2. [Figure 6] Another embodiment shown in Figure 5. [Figure 7] A partial perspective view of the second embodiment of the present invention. [Picture 8] A three-dimensional view of one of the usage examples of this creation.
1:渠道 1:Channel
1a:上游端 1a: upstream end
1b:下游端 1b: Downstream end
11:承置部 11: Acquisition Department
12:側壁 12:Side wall
2:發電組 2: Power generation group
21:殼體 21: Shell
22:流道 22:Flow channel
23:發電機 23:Generator
24:架 24: rack
25:凸牆 25:convex wall
3:集電組件 3: Current collector components
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TWI828586B (en) * | 2023-05-16 | 2024-01-01 | 鄭玄鋒 | Stepped hydroelectric power generation device |
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TWI828586B (en) * | 2023-05-16 | 2024-01-01 | 鄭玄鋒 | Stepped hydroelectric power generation device |
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