CN109505744A - A kind of high-rise waste water electricity generation system - Google Patents
A kind of high-rise waste water electricity generation system Download PDFInfo
- Publication number
- CN109505744A CN109505744A CN201811604139.1A CN201811604139A CN109505744A CN 109505744 A CN109505744 A CN 109505744A CN 201811604139 A CN201811604139 A CN 201811604139A CN 109505744 A CN109505744 A CN 109505744A
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- China
- Prior art keywords
- water storage
- storage barrel
- stop piece
- ontology
- baffle ring
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Classifications
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- 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
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G3/00—Other motors, e.g. gravity or inertia motors
-
- 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
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Sewage (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention discloses a kind of high-rise waste water electricity generation systems, it is related to power generator field, big for the sanitary wastewater amount in high-rise resident building, there is presently no the high-rise waste water generating devices for capableing of practical application, this portion of energy, wasting technical problem cannot be utilized well.Shaft, the axis connection of shaft one end and the engine are rotatably equipped with using main drainage pipeline upper end；Fixing sleeve is equipped with rope sheave in shaft；Lanyard is arranged on rope sheave, lanyard one end is fixed with the first water storage barrel, and the lanyard other end is fixed with the second water storage barrel；The main drainage pipeline side wall is communicated with several branch's drainage pipelines；The main drainage pipeline inner wall is fixedly installed upper baffle ring and lower baffle ring；The upper baffle ring and lower baffle ring are the scheme of ring structure.Beneficial effect of the present invention includes: that design is reasonable, and clever structure is high-efficient, and stability is good, made of plastic due to adopting convenient for assembling and maintenance, low in cost.
Description
Technical field
The present invention relates to power generator fields, more particularly to a kind of high-rise waste water electricity generation system.
Background technique
Global energy situation is nervous at present, and countries in the world all put into the exploitation and routine that a large amount of manpower financial capacities carry out new energy
The efficient of the energy utilizes.The continuous consumption of conventional energy resource is not only unsustainable, and also causes environmental pollution, ecology meets with
To destruction.Therefore energy-saving and emission-reduction are imperative.China is a populous developing country, while being a shortage of resources
Country, energy saving is the fundamental state policy in China.With economic rapid development, China stepped into urbanization process it
In, urban skyscraper number rapid growth, wherein most is residential building.The sanitary wastewater amount in high-rise resident building is big, and this
A little water are to be pumped by water pump to high level, and be richly stored with gesture during waste water falls inflow sewer from high level
Can, there is presently no the high-rise waste water generating devices for capableing of practical application, cannot utilize this portion of energy well, cause wave
Take.
Summary of the invention
The present invention provides a kind of high-rise waste water electricity generation system, and the sanitary wastewater amount to solve high-rise resident building is big, at present
There are no the high-rise waste water generating devices for capableing of practical application, cannot utilize this portion of energy, wasting technology well
Problem.
To solve the above problems, the present invention adopts the following technical scheme that realization:
A kind of high-rise waste water electricity generation system, including engine, main drainage pipeline and branch's drainage pipeline,
The main drainage pipeline upper end is rotatably equipped with shaft, the axis connection of shaft one end and the engine；It is solid in shaft
Surely it is arranged with rope sheave；Lanyard is arranged on rope sheave, lanyard one end is fixed with the first water storage barrel, and the lanyard other end is fixed with the second storage
Bucket；
The main drainage pipeline side wall is communicated with several branch's drainage pipelines；
The main drainage pipeline inner wall is fixedly installed upper baffle ring and lower baffle ring；
The upper baffle ring and lower baffle ring are ring structure；
First water storage barrel includes the first water storage barrel ontology, the first water storage barrel lower stop piece, the first water storage barrel upper stop piece, the first storage
Bucket drainage hole, the first water storage barrel rope pipe, the first water storage barrel movable sealing circle；
The first water storage barrel body bottom portion is fixedly installed the first water storage barrel lower stop piece, and the first water storage barrel body upper part outer wall is solid
Surely it is provided with the first water storage barrel upper stop piece, the first water storage barrel body bottom portion side offers the first water storage barrel drainage hole, and first stores
Bucket ontology plane perpendicular is fixedly installed the first water storage barrel rope pipe, and the first water storage barrel ontology bottom surface offers lacing hole, this is worn
Cord hole and the first water storage barrel rope Guan Liantong；
First water storage barrel movable sealing circle is slidably arranged in the first water storage barrel body peripheral and is located under the first water storage barrel
Between baffle and the first water storage barrel upper stop piece, the first water storage barrel movable sealing circle can seal the first water storage barrel drainage hole；
The diameter of the first water storage barrel movable sealing circle is greater than the first water storage barrel lower stop piece and the first water storage barrel upper stop piece；
The diameter of bore of upper baffle ring is greater than the diameter of the first water storage barrel lower stop piece and the diameter of the first water storage barrel upper stop piece but is less than
The outer diameter of first water storage barrel movable sealing circle, the first water storage barrel ontology, the first water storage barrel lower stop piece, the first water storage barrel upper stop piece energy
Enough pass freely through upper baffle ring；
Second water storage barrel includes the second water storage barrel ontology, the second water storage barrel lower stop piece, the second water storage barrel upper stop piece, the second storage
Bucket drainage hole, the second water storage barrel movable sealing circle；
Second water storage barrel body bottom portion is fixedly installed the second water storage barrel lower stop piece, and the fixation of the second water storage barrel body upper part outer wall is set
It is equipped with the second water storage barrel upper stop piece, the second water storage barrel body bottom portion side offers the second water storage barrel drainage hole, the second water storage barrel
Movable sealing circle is slidably threaded through the second water storage barrel body exterior and is located at the second water storage barrel lower stop piece and the second water storage
Between bucket upper stop piece, the second water storage barrel movable sealing circle, which can block the second water storage barrel drainage hole, keeps its sealing waterproof；
The lower baffle ring diameter of bore is greater than the diameter of the second water storage barrel lower stop piece and the diameter of the second water storage barrel upper stop piece
But it is less than the outer diameter of the second water storage barrel movable sealing circle, the second water storage barrel ontology, the second water storage barrel lower stop piece, the second water storage
Bucket upper stop piece can pass freely through lower baffle ring inner hole.
Preferably, the first water storage barrel rope pipe is fixed at the first water storage barrel ontology bottom center position.It is such
Structure can guarantee center of gravity temperature, will not collide when mobile.
Preferably, lanyard one end system the first water storage barrel rope pipe periphery, the lanyard other end bypass the rope sheave after mistake
Then first water storage barrel rope pipe is fixedly connected with second water storage barrel.
Preferably, the upper baffle ring and lower baffle ring are located at below branch's drainage pipeline.Facilitate reception waste water in this way.
Preferably, first water storage barrel and the second water storage barrel are all made of plastic material and are made.It will not be needed in this way because getting rusty
It is regularly maintained, reduces maintenance cost.
Beneficial effect of the present invention includes: that design is reasonable, and clever structure is high-efficient, and stability is good, convenient for assembling and is overhauled,
It is made of plastic due to adopting, it is low in cost.
Detailed description of the invention
Fig. 1 is embodiment general structure schematic diagram provided by the invention；
Fig. 2 is the structural schematic diagram of the first water storage barrel in embodiment provided by the invention；
Fig. 3 is the structural schematic diagram of the second water storage barrel in embodiment provided by the invention.
In figure, each label is respectively indicated: engine 1, rope sheave 3, the first water storage barrel 4, the second water storage barrel 5, is hung at shaft 2
Rope 6, main drainage pipeline 7, branch's drainage pipeline 8, the first water storage barrel ontology 40, the first water storage barrel lower stop piece 41, the first water storage barrel
Upper stop piece 42, the first water storage barrel drainage hole 43, the first water storage barrel rope pipe 44, lacing hole 45, the first water storage barrel movable sealing circle 46,
Second water storage barrel ontology 50, the second water storage barrel lower stop piece 51, the second water storage barrel upper stop piece 52, the second water storage barrel drainage hole 53,
Two water storage barrel movable sealing circles 54.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with Fig. 1 in the embodiment of the present invention
~ 3, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention
A part of the embodiment, instead of all the embodiments.The embodiment of the present invention being usually described and illustrated herein in the accompanying drawings
Detailed description is not intended to limit the range of claimed invention, but is merely representative of selected embodiment of the invention.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
As shown in Fig. 1 ~ 3, a kind of high-rise waste water electricity generation system, which, which applies, is separated in sanitary wastewater with kitchen drainage
It in building, and generates electricity only with water for kitchen use comprising engine 1, main drainage pipeline 7 and branch's drainage pipeline 8, main row
7 upper end of waterpipe is rotatably equipped with shaft 2, the axis connection of shaft 2 one end and engine 1；Fixing sleeve is equipped with rope sheave in shaft 2
3；Lanyard 6 is arranged on rope sheave 3,6 one end of lanyard is fixed with the first water storage barrel 4, and 6 other end of lanyard is fixed with the second water storage barrel 5.
7 side wall of main drainage pipeline is communicated with several branch's drainage pipelines 8, and branch's drainage pipeline 8 is used to the waste water of user introducing main row
In waterpipe 7.7 inner wall of main drainage pipeline is fixedly installed upper baffle ring 71 and lower baffle ring 72, and upper baffle ring 71 and lower baffle ring 72 are
Ring structure.
First water storage barrel 4 includes the first water storage barrel ontology 40, the first water storage barrel lower stop piece 41, the first water storage barrel upper stop piece
42, the first water storage barrel drainage hole 43, the first water storage barrel rope pipe 44, the first water storage barrel movable sealing circle 46.First water storage barrel ontology
40 bottoms are fixedly installed the first water storage barrel lower stop piece 41, and 40 external wall of upper portion of the first water storage barrel ontology is fixedly installed the first water storage
Bucket upper stop piece 42,40 bottom sides of the first water storage barrel ontology offer the first water storage barrel drainage hole 43, the first water storage barrel ontology 40
Plane perpendicular is fixedly installed the first water storage barrel rope pipe 44, and 40 bottom surface of the first water storage barrel ontology offers lacing hole 45, the wire rope handling
Hole 45 is connected to the first water storage barrel rope pipe 44.The first water storage barrel ontology 40 is slidably arranged in first water storage barrel movable sealing circle 46
Periphery and between the first water storage barrel lower stop piece 41 and the first water storage barrel upper stop piece 42,46 energy of the first water storage barrel movable sealing circle
It is enough to seal the first water storage barrel drainage hole 43.The diameter of first water storage barrel movable sealing circle 46 is greater than the first water storage barrel lower stop piece 41
With the first water storage barrel upper stop piece 42.
The diameter of bore of upper baffle ring 71 is greater than the diameter and the first water storage barrel upper stop piece 42 of the first water storage barrel lower stop piece 41
Diameter but less than the outer diameter of the first water storage barrel movable sealing circle 46, the first water storage barrel ontology 40, the first water storage barrel lower stop piece 41,
One water storage barrel upper stop piece 42 can pass freely through upper baffle ring 71.
Second water storage barrel 5 includes the second water storage barrel ontology 50, the second water storage barrel lower stop piece 51, the second water storage barrel upper stop piece
52, the second water storage barrel drainage hole 53, the second water storage barrel movable sealing circle 54.Second water storage barrel ontology, 50 bottom is fixedly installed
Two water storage barrel lower stop pieces 51,50 external wall of upper portion of the second water storage barrel ontology are fixedly installed the second water storage barrel upper stop piece 52, and second stores
50 bottom sides of bucket ontology offer the second water storage barrel drainage hole 53, and the second water storage barrel movable sealing circle 54 is slidably threaded through
Outside second water storage barrel ontology 50 and between the second water storage barrel lower stop piece 51 and the second water storage barrel upper stop piece 52, the second water storage
Bucket movable sealing circle 54, which can block the second water storage barrel drainage hole 53, keeps its sealing waterproof.72 diameter of bore of lower baffle ring is greater than the
The diameter of the diameter of two water storage barrel lower stop pieces 51 and the second water storage barrel upper stop piece 52 but less than the second water storage barrel movable sealing circle 54
Outer diameter, the second water storage barrel ontology 50, the second water storage barrel lower stop piece 51, the second water storage barrel upper stop piece 52 can pass freely through lower block
72 inner hole of ring.
In order to guarantee center of gravity temperature, will not collide when mobile, the first water storage barrel rope pipe 44 is fixed at the first storage
40 bottom center position of bucket ontology, 6 one end system of lanyard 44 periphery of the first water storage barrel rope pipe, 6 other end of lanyard bypass rope sheave 3
The first water storage barrel rope pipe 44 is crossed afterwards and then is fixedly connected with the second water storage barrel 5.
For the ease of utilizing waste water, upper baffle ring 71 and lower baffle ring 72 are located at 8 lower section of branch's drainage pipeline.
The needs that get rusty in order to prevent are regularly maintained, and the first water storage barrel 4 and the second water storage barrel 5 are all made of plastic material and are made.
When work, waste water enters in main drainage pipeline 7 from branch's drainage pipeline 8, and flows into the first water storage barrel 4, due to
Gravity, the first water storage barrel movable sealing circle 46 move down, and stop after encountering the first water storage barrel lower stop piece 41 and whole good stifled
Firmly the first water storage barrel drainage hole 43, at this time the water of the first water storage barrel 4 slowly increases, and after reaching constant weight, moves down.
When the first water storage barrel 4 moves down, pulls lanyard 6 and rope sheave 3 is driven to rotate, to drive the axis of shaft 2, engine 1
Rotation, thus electric energy can be converted mechanical energy into.When the first water storage barrel 4, which continues traveling downwardly, encounters upper baffle ring 71, the first water storage
Bucket ontology 40, the first water storage barrel lower stop piece 41, the first water storage barrel upper stop piece 42 can pass freely through upper baffle ring 71 but first stores
Bucket movable sealing circle 46 be blocked can not downlink, therefore with the first water storage barrel ontology 40 occur relative motion.It is equivalent to first
Water storage barrel movable sealing circle 46 moves upwardly off the first water storage barrel drainage hole 43, since the first water storage barrel drainage hole 43 does not hide
Block material, therefore, the water in the first water storage barrel 4 is from the second water storage barrel 5 that the first water storage barrel drainage hole 43 escapes and enter lower section.
Second water storage barrel 5 also according to the first water storage barrel 4 working principle realize to lanyard 6, rope sheave 3, shaft 2, engine 1 it is reversed
It pulls, may finally realize that the first water storage barrel 4 and the second water storage barrel 5 up and down reciprocatingly recycle the purpose for pulling lanyard 6 to realize power generation.
Beneficial effect of the present invention includes: that design is reasonable, and clever structure is high-efficient, and stability is good, convenient for assembling and is overhauled,
It is made of plastic due to adopting, it is low in cost.
Claims (5)
1. a kind of high-rise waste water electricity generation system, including engine (1), main drainage pipeline (7) and branch's drainage pipeline (8),
It is characterized in that:
Main drainage pipeline (7) upper end is rotatably equipped with shaft (2), and the axis of shaft (2) one end and the engine (1) connects
It connects；Fixing sleeve is equipped with rope sheave (3) in shaft (2)；It is arranged on rope sheave (3) lanyard (6), lanyard (6) one end is fixed with the first storage
Bucket (4), lanyard (6) other end are fixed with the second water storage barrel (5)；
Main drainage pipeline (7) side wall is communicated with several branch's drainage pipelines (8)；
Main drainage pipeline (7) inner wall is fixedly installed upper baffle ring (71) and lower baffle ring (72)；
The upper baffle ring (71) and lower baffle ring (72) are ring structure；
First water storage barrel (4) is including on the first water storage barrel ontology (40), the first water storage barrel lower stop piece (41), the first water storage barrel
Baffle (42), the first water storage barrel drainage hole (43), the first water storage barrel rope pipe (44), the first water storage barrel movable sealing circle (46)；
First water storage barrel ontology (40) bottom is fixedly installed the first water storage barrel lower stop piece (41), the first water storage barrel ontology
(40) external wall of upper portion is fixedly installed the first water storage barrel upper stop piece (42), and first water storage barrel ontology (40) bottom sides offer
One water storage barrel drainage hole (43), first water storage barrel ontology (40) plane perpendicular are fixedly installed the first water storage barrel rope pipe (44), the
One water storage barrel ontology (40) bottom surface offers lacing hole (45), which is connected to the first water storage barrel rope pipe (44)；
First water storage barrel movable sealing circle (46) is slidably arranged in the first water storage barrel ontology (40) periphery and is located at first
Between water storage barrel lower stop piece (41) and the first water storage barrel upper stop piece (42), the first water storage barrel movable sealing circle (46) can be by first
Water storage barrel drainage hole (43) sealing；
The diameter of the first water storage barrel movable sealing circle (46) is greater than the first water storage barrel lower stop piece (41) and the first water storage
Bucket upper stop piece (42)；
The diameter of bore of upper baffle ring (71) is greater than the diameter and the first water storage barrel upper stop piece (42) of the first water storage barrel lower stop piece (41)
Diameter but less than the outer diameter of the first water storage barrel movable sealing circle (46), the first water storage barrel ontology (40), the first water storage barrel lower block
Piece (41), the first water storage barrel upper stop piece (42) can pass freely through upper baffle ring (71)；
Second water storage barrel (5) is including on the second water storage barrel ontology (50), the second water storage barrel lower stop piece (51), the second water storage barrel
Baffle (52), the second water storage barrel drainage hole (53), the second water storage barrel movable sealing circle (54)；
Second water storage barrel ontology (50) bottom is fixedly installed the second water storage barrel lower stop piece (51), on the second water storage barrel ontology (50)
Portion's outer wall is fixedly installed the second water storage barrel upper stop piece (52), and second water storage barrel ontology (50) bottom sides offer the second water storage
Bucket drainage hole (53), the second water storage barrel movable sealing circle (54) be slidably threaded through the second water storage barrel ontology (50) it is external and
Between the second water storage barrel lower stop piece (51) and the second water storage barrel upper stop piece (52), second water storage barrel movable sealing circle (54) energy
Enough blocking the second water storage barrel drainage hole (53) keeps its sealing waterproof；
Lower baffle ring (72) diameter of bore, which is greater than on the diameter and the second water storage barrel of the second water storage barrel lower stop piece (51), to be kept off
The diameter of piece (52) but the outer diameter for being less than the second water storage barrel movable sealing circle (54), the second water storage barrel ontology (50), second
Water storage barrel lower stop piece (51), the second water storage barrel upper stop piece (52) can pass freely through lower baffle ring (72) inner hole.
2. a kind of high-rise waste water electricity generation system according to claim 1, it is characterised in that:
The first water storage barrel rope pipe (44) is fixed at first water storage barrel ontology (40) bottom center position.
3. a kind of high-rise waste water electricity generation system according to claim 1, it is characterised in that:
Lanyard (6) one end system first water storage barrel rope pipe (44) periphery, lanyard (6) other end bypass the rope sheave (3) after
It crosses the first water storage barrel rope pipe (44) and then is fixedly connected with second water storage barrel (5).
4. a kind of high-rise waste water electricity generation system according to claim 1, it is characterised in that:
The upper baffle ring (71) and lower baffle ring (72) are located at below branch's drainage pipeline (8).
5. a kind of high-rise waste water electricity generation system according to claim 1, it is characterised in that:
First water storage barrel (4) and the second water storage barrel (5) are all made of plastic material and are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811604139.1A CN109505744B (en) | 2018-12-26 | 2018-12-26 | High-rise wastewater power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811604139.1A CN109505744B (en) | 2018-12-26 | 2018-12-26 | High-rise wastewater power generation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109505744A true CN109505744A (en) | 2019-03-22 |
| CN109505744B CN109505744B (en) | 2023-06-02 |
Family
ID=65755275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811604139.1A Active CN109505744B (en) | 2018-12-26 | 2018-12-26 | High-rise wastewater power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109505744B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005180410A (en) * | 2003-12-15 | 2005-07-07 | Saburo Tsutsui | Method of power generation by gravity of water |
| JP2013092142A (en) * | 2011-10-24 | 2013-05-16 | Keizo Iida | Automatic private power generater |
| JP2015101426A (en) * | 2013-11-22 | 2015-06-04 | 三菱電機株式会社 | Drainage system for elevator |
| DE102016005693A1 (en) * | 2016-05-07 | 2017-11-09 | Alexander Wolf | Hubspeicherkraftwerk |
| WO2018142387A1 (en) * | 2017-02-06 | 2018-08-09 | Yulisaf Ramadhan | Gravity power generator |
| CN209430351U (en) * | 2018-12-26 | 2019-09-24 | 大唐水电科学技术研究院有限公司 | High-rise waste water electricity generation system |
-
2018
- 2018-12-26 CN CN201811604139.1A patent/CN109505744B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005180410A (en) * | 2003-12-15 | 2005-07-07 | Saburo Tsutsui | Method of power generation by gravity of water |
| JP2013092142A (en) * | 2011-10-24 | 2013-05-16 | Keizo Iida | Automatic private power generater |
| JP2015101426A (en) * | 2013-11-22 | 2015-06-04 | 三菱電機株式会社 | Drainage system for elevator |
| DE102016005693A1 (en) * | 2016-05-07 | 2017-11-09 | Alexander Wolf | Hubspeicherkraftwerk |
| WO2018142387A1 (en) * | 2017-02-06 | 2018-08-09 | Yulisaf Ramadhan | Gravity power generator |
| CN209430351U (en) * | 2018-12-26 | 2019-09-24 | 大唐水电科学技术研究院有限公司 | High-rise waste water electricity generation system |
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| Publication number | Publication date |
|---|---|
| CN109505744B (en) | 2023-06-02 |
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