US2546A - Improvement in water-wh eels - Google Patents
Improvement in water-wh eels Download PDFInfo
- Publication number
- US2546A US2546A US2546DA US2546A US 2546 A US2546 A US 2546A US 2546D A US2546D A US 2546DA US 2546 A US2546 A US 2546A
- Authority
- US
- United States
- Prior art keywords
- wheel
- trunk
- water
- floats
- same
- 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
- 241000252073 Anguilliformes Species 0.000 title description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002023 wood Substances 0.000 description 6
- 241000209761 Avena Species 0.000 description 4
- 235000007319 Avena orientalis Nutrition 0.000 description 4
- 210000003414 Extremities Anatomy 0.000 description 4
- 235000019687 Lamb Nutrition 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 241001351439 Oneida Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000003292 diminished Effects 0.000 description 2
- 230000003467 diminishing Effects 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
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/02—Machines or engines of reaction type; Parts or details peculiar thereto with radial flow at high-pressure side and axial flow at low-pressure side of rotors, e.g. Francis turbines
-
- 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
Definitions
- To rtll'whom/ t may concern:
- My wheel is made with floats having the same position in relation to the shaft that the thread of awscrew has to its body or stem.
- the wheel may be made with one, two, three, or four floats (as circumstances may require) and a corresponding number of vents, and each kind of wheel would be represented by a small section of a screw having as many separate threads as the wheel has floats.
- the vent or vents being between the extremities of the float or floats and of a size to suit the circumstances, the extremities of the iioats being made to pass by or lap each other sufficiently to give the water in its discharge a proper4 direction.
- the wheel ' is then made to revolve in a circular opening in a plank or timber trunk or cistern, which opening is made nicely to iit the outside or circumference of the wheel, so that it may freely turn, and -yet but little water escape between the wheel and plank.
- the trunk or cistern is to be of a size suited to the wheel, and its vents (about six times as large as all the vents) to be made in a coiled or scroll form, so as to conduct the water under the floats and around the wheel in the same direction the wheel runs, diminishing gradually in size at that part of it immediately connected with the wheel by having the outside gradually drawn in or the bottom gradually elevated, or both, so that the size of the trunk at any given point may be adapted to the quantity of water remaining undischarged at that point, and thus causing the water to rise to ward the wheel as itadvances through the coiled part of the trunk and bringing the current of Water as well as its pressure to act on the floats on their under side in a direction nearly in line with the plane of motion.
- No. l is a side view showing the general form of the wheel, of which a ais the shaft; b b, the body with a hollow on the upper side; c c, the'tloats passing round the body like the threads of a screw, and CZ d the vents or places of discharge.
- No. 2 is a View of the same wheel as seen on the top or flat side.
- a is the hole through the body of the wheel for the shaft;
- Z7 b the
- No. 3 is a view of the top of the trunk or cistern, showing the opening a in which the wheel revolves.
- No. 4 is a transverse section of the straight part of the trunk, showing its depth and width.
- No. 5 is a view of the inside or bottom of the trunk as it appears when looked dwn upon from above.
- a a is the bottom over which the water passes in the direction of the arrows around a stem to'c.
- b is the stem around which the trunk is coiled, and is of such a size and height as to occupy the space directly under the body of the wheel. From e'to d the outside ot the trunk is gradually drawn in, and from d to c the bottom is gradually elevated, being at c of the same height as the stem b or as high as the bottom of the wheel.
- No. 6 represents the parts Nos. 2, 3, and 5 combined as looked down upon from above.
- the top No. 8 is placed upon the trunk No. 5, and the wheel No. 2 set into the opening of the top.
- the water passing into the trunk/at a carries the wheel around by its pressure and velocity in the same direction with its current and is discharged at the vents under c c.
- I shall not confine myself to the proportions represented in the drawings. I may sometimes make trunks of the same or about the same width as the oats and deep enough to admit a sufficient quantity of water, or may sometimes make them about the width of the floats at the top and broad at the base, varying the shape to the circumstances.
- the trunk may be made of wood or of metal or a part of each. In some cases I would have the wheel run in an iron rim to which it had been nicely itted and that rim placed on the outside of the trunk, instead of having it run in the opening in the plank, as described above, and in some cases I would have that outside rim made fast to the wheel or east whole with it, and then place the wheel on the outside of the trunk or cistern.
- the Wheel is designed to run under Water, and may be used with a perpendicular or horizontal shaft and one or more upon the same shaft.
- the wheel ⁇ When made of iron, the wheel ⁇ may be molded and cast whole or in parts.
- the coiled or scrolled trunk affords the advantage of the current of water passing through the trunk by bringing it in contact with the floats in the sarne direction withvthe motion of the wheel, which advantage is lost i in the common trunk by the water coming f against the end of the trunk and passingout; at nearly a right-angle with its current.
- the friction between the water and the Wheel is also ⁇ greatly lessened, and by experiment vit is found that the same wheel runs about one-- iifth faster in the coiled than in the common 0r square trunk.
- the construction ot water-wheels designed to run under Water with one, two, or more iioats so placed in relation to the shaft and body of the wheel as to form a short transverse section of a screw of one, two, or more threads, respectively, to be made of any suitable metal and of a shape that may be molded andvcast whole, or to be made of wood or part of each, in combination with a coiled or scroll trunk so made as to bring the water in contact with one side of the wheel and conduct it around the wheel in the direction the wheel runs, (exceptwhat is discharged in its Vpassage,) the trunk being diminished in size gradually by drawing in the side or sides or by ygradually raising the bottom, or both, so
- trunk to 'be made of metalor wood or part of each and of a size and form best adapted to the circumstances.
Description
NITED STATES f PATENT Fries.
vWILLIAM LAMB, OF WHITESTOWN, NEW YORK.
IMPROVEMENT IN WATER-WH EELS.
Specica'tionwforming part of Letters Patent No. 2,546, dated April 11, 1842.
To rtll'whom/ t may concern:
Be it known that I, WILLIAM LAMB, of Whitestown, in the county of Oneida and State of New York, have invented an Improved Water-Wheel for Propelling Machinery, in combination with a trunk or cistern for the same; and I do hereby declare that the following is a full and exact description.
My wheel is made with floats having the same position in relation to the shaft that the thread of awscrew has to its body or stem. The wheel may be made with one, two, three, or four floats (as circumstances may require) and a corresponding number of vents, and each kind of wheel would be represented by a small section of a screw having as many separate threads as the wheel has floats. The
. water is discharged on the top or fiat side of.
the wheel, the vent or vents being between the extremities of the float or floats and of a size to suit the circumstances, the extremities of the iioats being made to pass by or lap each other sufficiently to give the water in its discharge a proper4 direction. The wheel 'is then made to revolve in a circular opening in a plank or timber trunk or cistern, which opening is made nicely to iit the outside or circumference of the wheel, so that it may freely turn, and -yet but little water escape between the wheel and plank. The trunk or cistern is to be of a size suited to the wheel, and its vents (about six times as large as all the vents) to be made in a coiled or scroll form, so as to conduct the water under the floats and around the wheel in the same direction the wheel runs, diminishing gradually in size at that part of it immediately connected with the wheel by having the outside gradually drawn in or the bottom gradually elevated, or both, so that the size of the trunk at any given point may be adapted to the quantity of water remaining undischarged at that point, and thus causing the water to rise to ward the wheel as itadvances through the coiled part of the trunk and bringing the current of Water as well as its pressure to act on the floats on their under side in a direction nearly in line with the plane of motion.
The accompanying drawings present views of a wheel with two tioats and of the coiled trunk both separately and combined.
No. l is a side view showing the general form of the wheel, of which a ais the shaft; b b, the body with a hollow on the upper side; c c, the'tloats passing round the body like the threads of a screw, and CZ d the vents or places of discharge.
No. 2 is a View of the same wheel as seen on the top or flat side. a is the hole through the body of the wheel for the shaft; Z7 b, the
`body of the wheel with a concavity in the top to avoid the use of any more metal than strength requires; c c, the upper ends of the fioats; d d, the lower ends o1' the same which pass under the other ends far enough to make a sufficient lap.
No. 3 is a view of the top of the trunk or cistern, showing the opening a in which the wheel revolves.
No. 4 is a transverse section of the straight part of the trunk, showing its depth and width.
No. 5 is a view of the inside or bottom of the trunk as it appears when looked dwn upon from above. a a is the bottom over which the water passes in the direction of the arrows around a stem to'c. b is the stem around which the trunk is coiled, and is of such a size and height as to occupy the space directly under the body of the wheel. From e'to d the outside ot the trunk is gradually drawn in, and from d to c the bottom is gradually elevated, being at c of the same height as the stem b or as high as the bottom of the wheel.
No. 6 represents the parts Nos. 2, 3, and 5 combined as looked down upon from above. The top No. 8 is placed upon the trunk No. 5, and the wheel No. 2 set into the opening of the top. The water passing into the trunk/at a carries the wheel around by its pressure and velocity in the same direction with its current and is discharged at the vents under c c.
I shall not confine myself to the proportions represented in the drawings. I may sometimes make trunks of the same or about the same width as the oats and deep enough to admit a sufficient quantity of water, or may sometimes make them about the width of the floats at the top and broad at the base, varying the shape to the circumstances. The trunk may be made of wood or of metal or a part of each. In some cases I would have the wheel run in an iron rim to which it had been nicely itted and that rim placed on the outside of the trunk, instead of having it run in the opening in the plank, as described above, and in some cases I would have that outside rim made fast to the wheel or east whole with it, and then place the wheel on the outside of the trunk or cistern.
The Wheel is designed to run under Water, and may be used with a perpendicular or horizontal shaft and one or more upon the same shaft.
When made of iron,the wheel `may be molded and cast whole or in parts.
The coiled or scrolled trunk affords the advantage of the current of water passing through the trunk by bringing it in contact with the floats in the sarne direction withvthe motion of the wheel, which advantage is lost i in the common trunk by the water coming f against the end of the trunk and passingout; at nearly a right-angle with its current. The friction between the water and the Wheel is also `greatly lessened, and by experiment vit is found that the same wheel runs about one-- iifth faster in the coiled than in the common 0r square trunk. L',
What I claim as my invention, and desire to secure by Letters Patent, is
The construction ot water-wheels designed to run under Water with one, two, or more iioats so placed in relation to the shaft and body of the wheel as to form a short transverse section of a screw of one, two, or more threads, respectively, to be made of any suitable metal and of a shape that may be molded andvcast whole, or to be made of wood or part of each, in combination with a coiled or scroll trunk so made as to bring the water in contact with one side of the wheel and conduct it around the wheel in the direction the wheel runs, (exceptwhat is discharged in its Vpassage,) the trunk being diminished in size gradually by drawing in the side or sides or by ygradually raising the bottom, or both, so
that ythe sizeof the trunk at any given point shall lbe A'adapted to the quantity of water remaining 'undischarged at that point in its passage around the wheel under the oats,
'said trunk to 'be made of metalor wood or part of each and of a size and form best adapted to the circumstances.
WILLIAM LAMB. Vitnesses:
HIRAM Em/1ER, H. H. EASTMAN.
Publications (1)
Publication Number | Publication Date |
---|---|
US2546A true US2546A (en) | 1842-04-11 |
Family
ID=2062838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US2546D Expired - Lifetime US2546A (en) | Improvement in water-wh eels |
Country Status (1)
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US (1) | US2546A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5167483A (en) * | 1990-12-24 | 1992-12-01 | Gardiner Samuel W | Method for utilizing angular momentum in energy conversion devices and an apparatus therefore |
-
0
- US US2546D patent/US2546A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5167483A (en) * | 1990-12-24 | 1992-12-01 | Gardiner Samuel W | Method for utilizing angular momentum in energy conversion devices and an apparatus therefore |
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