US576132A - Current water-wheel - Google Patents
Current water-wheel Download PDFInfo
- Publication number
- US576132A US576132A US576132DA US576132A US 576132 A US576132 A US 576132A US 576132D A US576132D A US 576132DA US 576132 A US576132 A US 576132A
- Authority
- US
- United States
- Prior art keywords
- wheel
- bucket
- sides
- current water
- shaft
- 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.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000001154 acute Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
Images
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"
- F03B17/062—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction
- F03B17/063—Other machines or engines using liquid flow with predominantly kinetic energy conversion, e.g. of swinging-flap type, "run-of-river", "ultra-low head" with rotation axis substantially at right angle to flow direction the flow engaging parts having no movement relative to the rotor during its rotation
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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
-
- 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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Definitions
- My invention relates to improvements made inwater-wheels to operate by the flow of the tides and the currents of a stream for driving machinery and doing other Work; and the improvements have for their object the production of a simple and durable wheel or apparatus at low cost and in which the force or strength of the moving currents are utilized or rendered effective to their fullest extent.
- FIG. 1 is a plan or top View of my improved current-wheel.
- Fig. 2 is a longitudinal vertical section.
- Fig. 3 is a detail view of buckets in perspective.
- Fig. 4 is an elevation of the adjustable bearings or boxings.
- the buckets of the wheel are of peculiar construction, being made in shape somewhat like a flour-scoop with flaring sides A A, rounded on the front edges A and joinedat the rear byastraight back A The sides, converging at an acute angle, are joined together along the bottom, giving the bucket a V shape at any point of cross-section.
- Each bucket is connected to the shaft by a rigid spoke or arm fixed by its inner end in a hole or socket bored in the shaft at right angles to the axis thereof and having the bucket fixed on its outer end, the arm being arranged along the angle of the V-shaped bottom.
- the flaring sides of the bucket are made flat and are rounded at the outer end, or that end of the bucket which enters and leaves the water in advance of the square back end, in order, first, that the flaring sides will act to gather the water and secure the greatest amount or degree of pressure against the inside of the bucket and that there will be the least possible resistance by the water against the sides of the bucket, and, secondly, that the water will not be lifted up or held in the bucket after it has passed beyond the center and is moving upward.
- the form in which these buckets are constructed that is, with flat sides set at an acute angle to each other and with equal flare or projection on opposite sides of the arm and with rounded outer edges, is specially designed to secure these results.
- the form and general construction of this bucket are clearly shown in Figs. 1 and 3.
- the closed end joining the two sides together at the back, serves to stiffen and strengthen the sides, and the curved shape of the sides at the front end has the effect of allowing the air to enter rapidly and displace the wateras the bucket approaches and leaves the surface of the stream in the upward movement.
- the shaft B is supported by sliding boxes D D in upright blocks or guides E E, set and braced on the floats O O.
- the boxes are made adjustable in a vertical direction and are moved by means of screws F F and nuts G G in order to regulate the dip or submergence of the buckets.
- Power is taken from one end of the shaft and transmitted to the point or place of application by means of gears, one of which is shown at H, or by means of pulleys and a belt.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Description
W E .HE
INVENTUH (No Model.)
A. KRUSE.
CURRENT WATER WHEEL.
No. 576,132. Patented Feb. 2, 1897.
WITNEEEEE TNE NORRIS PETERS CO PNOTO UTHO WASHINGTON D C UNITED STATES PATENT OFFICE.
ADOLPH KRUSE, OF SAN FRANCISCO, CALIFORNIA.
CURRENT WATER-WHEEL.
SPECIFICATION forming part of Letters Patent No. 576,132, dated February 2, 1897.
Application filed May 5, 1896. Serial No. 590,299. (No model.)
To all whom it may concern.-
Be it known that I, ADOLPH KRUSE, a citizen of the United States, residing in the city and county of San Francisco, State of California, have invented certain new and useful Improvements in Current ater-Wheels, of which the following is a specification.
My invention relates to improvements made inwater-wheels to operate by the flow of the tides and the currents of a stream for driving machinery and doing other Work; and the improvements have for their object the production of a simple and durable wheel or apparatus at low cost and in which the force or strength of the moving currents are utilized or rendered effective to their fullest extent.
To this end my said invention consists in a novel construction of wheel and the combination thereof with a floating structure for supporting the wheel in working position, as hereinafter fully described, and pointed out in the claim, reference being had to the drawings that accompany and form part of this specification, in which- Figure 1 is a plan or top View of my improved current-wheel. Fig. 2 is a longitudinal vertical section. Fig. 3 is a detail view of buckets in perspective. Fig. 4 is an elevation of the adjustable bearings or boxings.
The buckets of the wheel are of peculiar construction, being made in shape somewhat like a flour-scoop with flaring sides A A, rounded on the front edges A and joinedat the rear byastraight back A The sides, converging at an acute angle, are joined together along the bottom, giving the bucket a V shape at any point of cross-section.
Each bucket is connected to the shaft by a rigid spoke or arm fixed by its inner end in a hole or socket bored in the shaft at right angles to the axis thereof and having the bucket fixed on its outer end, the arm being arranged along the angle of the V-shaped bottom.
In setting the buckets on the shaft they are arranged in a special manner and in such close order that while one bucket is a short distance behind and to one side of the next bucket the adjacent side of the bucket that leads will overlap or set over the bucket next behind it.
The flaring sides of the bucket are made flat and are rounded at the outer end, or that end of the bucket which enters and leaves the water in advance of the square back end, in order, first, that the flaring sides will act to gather the water and secure the greatest amount or degree of pressure against the inside of the bucket and that there will be the least possible resistance by the water against the sides of the bucket, and, secondly, that the water will not be lifted up or held in the bucket after it has passed beyond the center and is moving upward. The form in which these buckets are constructed, that is, with flat sides set at an acute angle to each other and with equal flare or projection on opposite sides of the arm and with rounded outer edges, is specially designed to secure these results. The form and general construction of this bucket are clearly shown in Figs. 1 and 3. The closed end, joining the two sides together at the back, serves to stiffen and strengthen the sides, and the curved shape of the sides at the front end has the effect of allowing the air to enter rapidly and displace the wateras the bucket approaches and leaves the surface of the stream in the upward movement.
The shaft B is supported by sliding boxes D D in upright blocks or guides E E, set and braced on the floats O O. The boxes are made adjustable in a vertical direction and are moved by means of screws F F and nuts G G in order to regulate the dip or submergence of the buckets.
Power is taken from one end of the shaft and transmitted to the point or place of application by means of gears, one of which is shown at H, or by means of pulleys and a belt.
Having thus fully described my invention, what I claim, and desire to secure by Letters Patent, is-- The herein-described current water-wheel consisting of a horizontal shaft mounted to rotate in boxes across the open space between two supporting-floats rigidly connected together, buckets secured to said shaft in spiral lines onebehind and to one side of the other, each bucket being constructed of two flat sides joined together at an acute angle and In testimony that I claim the foregoing I have hereunto set my hand and seal.
ADOLPH KRUSE. [L. 5.]
WVitnesses C. W. M. SMITH, CHAS. E. KELLY.
Publications (1)
Publication Number | Publication Date |
---|---|
US576132A true US576132A (en) | 1897-02-02 |
Family
ID=2644824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US576132D Expired - Lifetime US576132A (en) | Current water-wheel |
Country Status (1)
Country | Link |
---|---|
US (1) | US576132A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4333311A (en) * | 1979-06-25 | 1982-06-08 | Siichi Kitabayashi | Wave energy converting device |
US20040171645A1 (en) * | 2001-07-26 | 2004-09-02 | Gerd Bartoszyk | Novel use of 2-[5-(4-fluorophenyl)-3-pyridylmethylaminomethyl]-chromane and its physiologically acceptable salts |
US20080135044A1 (en) * | 2003-06-18 | 2008-06-12 | Breathe Technologies | Methods and devices for minimally invasive respiratory support |
KR100921867B1 (en) * | 2007-10-17 | 2009-10-13 | 광주과학기술원 | Apparatus And Method For Coding/Decoding Of Wideband Audio Signals |
US20160208771A1 (en) * | 2016-03-30 | 2016-07-21 | George David Hughes | Double Acute Angle Hydro and Wind Turbine |
-
0
- US US576132D patent/US576132A/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4333311A (en) * | 1979-06-25 | 1982-06-08 | Siichi Kitabayashi | Wave energy converting device |
US20040171645A1 (en) * | 2001-07-26 | 2004-09-02 | Gerd Bartoszyk | Novel use of 2-[5-(4-fluorophenyl)-3-pyridylmethylaminomethyl]-chromane and its physiologically acceptable salts |
US20080135044A1 (en) * | 2003-06-18 | 2008-06-12 | Breathe Technologies | Methods and devices for minimally invasive respiratory support |
KR100921867B1 (en) * | 2007-10-17 | 2009-10-13 | 광주과학기술원 | Apparatus And Method For Coding/Decoding Of Wideband Audio Signals |
US20160208771A1 (en) * | 2016-03-30 | 2016-07-21 | George David Hughes | Double Acute Angle Hydro and Wind Turbine |
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