US113888A - Improvement in water-wheels - Google Patents
Improvement in water-wheels Download PDFInfo
- Publication number
- US113888A US113888A US113888DA US113888A US 113888 A US113888 A US 113888A US 113888D A US113888D A US 113888DA US 113888 A US113888 A US 113888A
- Authority
- US
- United States
- Prior art keywords
- wheel
- water
- plate
- buckets
- secured
- 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 30
- 210000003128 Head Anatomy 0.000 description 14
- 230000001105 regulatory Effects 0.000 description 8
- 210000000088 Lip Anatomy 0.000 description 6
- 210000000214 Mouth Anatomy 0.000 description 4
- 210000003800 Pharynx Anatomy 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 4
- 230000036633 rest Effects 0.000 description 4
- 102100017923 ACOT12 Human genes 0.000 description 2
- 101710008266 ACOT12 Proteins 0.000 description 2
- 241000252073 Anguilliformes Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000003696 stearoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 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
- F03B7/00—Water wheels
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2250/00—Geometry
- F05B2250/30—Arrangement of components
- F05B2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
- F05B2250/315—Arrangement of components according to the direction of their main axis or their axis of rotation the main axis being substantially vertical
-
- 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
- FIG. 1 is a top-plan view of the wheel.
- Fig. 2 is a top-plan view with the crown-plate and chute removed.
- Fig. 3 is a top-plan View ot the bucket and its tub detached.
- Fig. 4 is a vertical sectional view.
- Fig. 5 is a crosssection, showing the form of buckets.
- My invention has for its object to furnish an improved turbine water-wheel which shall be simple in its construction, and durable and accurate in use, the same being so formed and arranged as to econoniize the water.
- the nature of my invention consists, iirst, in the peculiar form of the buckets and their arrangement, whereby the entire force of the downward current is utilized, and then discharged from the wheel at its center without in the slightest degree iinpeding its progress.
- the buckets consist of a compound curve of the following general outline: l'A radial inclined curve, terminating in a spiral twist, which aftbrds, as it were, a tapering overflow for the water.
- the head of each bucket is a straight plate, slightly curved at its inner p0rtion, which, after the water has acted by impact against the horizontal face of the wheel, and whereby its full force is directly exerted, conducts it to its center discharge.
- These buckets may be formed in one piece with the rim and base of the wheel, or independently, and attached thereto by any convenient means.
- My invention also consists in securing the wheel in an independent tub, which ⁇ is, in stead of the wheel, to be secured and seated in the flume or fore-bay. This adds much to the smooth running of the wheel, as the water that will necessarily be cast or spilled over the inner band, descending between the inner and outer one, will act as a lubricator.
- My invention also consists in securing on the upper plate of the wheel, or the plate in which are the water-ways, and through which the water is fed to the buckets, an independent movable ring plate or gate.
- This plate is slotted or provided with a series of openings, which are the same in number and dimensions as those of the stationary plate on which it works.
- the size of the water-ways depends entirely on the relative position of these plates, which can be regulated at pleasure by a pinion-shaft and ratchet-rack, the latter being cut in the face ofthe independent wheel.
- A is a turbine or horizontal wheel, which is provided with the usual annular rim and baseplate. This wheel has a discharge-openin g, Al, at its center.
- B B represent a series of buckets or iioats, and is either formed with or secured to the annular rim and base of the wheel by suitablebolts or other convenient means. These buckets are so arranged that the foot of each one shall be in direct contact with the head ofthe adjoining one.
- the surfaces ofthe buckets are of a warped or compound curve, or a radial incline curve, x, which terminates in, as it were, a spiral twist, fr', formation of surface, which, in connection with the contour of the head of the adjacent bucket, which is a straight vertical plate, B', with a curved lip, b', and in conjunction with which cach acts, as the water which passes over the surface of ⁇ one acts b v impact against the head of the next or forward bucket', secures to the wheel such a direct and effective impinging otl the current as will insure that its full power shall be instantaneously exercised.
- the base A2 extends out to the edge of the curved lips l1 b', so as to leave a space, ct, in front of each bucket after the full force of the current by impact against the head of the bucket has been exerted.
- the water then, reacting, passes over the spiral twist x' to the space a, from which it escapes by the center opening, Al, in such manner as not in the slightest degree to impede the progress of the wheel.
- the wheel A thus constructed rests in a cir.
- This tub C is of such dimensions as to fit over the wheel like a jacket, the upper face of their rims being on a line flush with each other.
- This tub is provided with a Han ge, c, by means of which it can be secured in any suitable flooring or support, and has a center opening corresponding exactly with the opening A1 of the wheel.
- a vertical shaft or spindle, D is the axle of the wheel, and is permanently secured to the buckets of the same by means of a hubplate, D1, which is a circular plate or disk resting on and attached to the upper face of the curved lips b' b' of the buckets, as clearly shown in Fig. 4.
- This shaft D rests and is secured in a suitable ste Dl and which furnishes its lower bearing and entire support.
- the upper bearing of the shaft D is in atriangular arch, D2, or equivalent device, secured on the crown-plate of the chute or scroll H.
- E is the top or cap plate of the wheel, and is secured to the step Dl of the spindle, and which is formed of cross-bars or bars running at right angles to each other by supporting columns or bolts E' E'.
- This plate or cap E is provided with a series of openings, e c, and which constitute the water ways through whichthe water, received through the mouth or throat H' of the chute or scroll H, passes or is fed to the wheel.
- the gate F is a regulating ring or gate, and consists of a thin plate that fits in a circular recess formed on the upper face ofthe plate E, and, like the plate E, the gate F is provided with arseries of openings, f f, which correspond in number and size with the openings e e of the plate E.
- the gate is slotted at F', and provided with a ratchet-rack, as clearly shown in Fig. 2.
- gears or meshes a small pinion-wheel, G', attached to a short vertical shaft, Gr, which passes up through a suitable opening in the crown-plate of the scroll or chute H, as clearly shown in Fig. 1.
- H is the scroll or chute'7 and is constructed in any suitable manner, it simply being such as is ordinarily used with this class of wheels.
- H' is the mouth or throat of the chute, and through which the water is received that drives the wheel.
- the operation is as follows: The water env downward current is secured.
- the buckets or floats B B when the same consist of a warped surface, w x', and a vertical head, B', terminating in a curved Hangelip, b', and are so arranged in relation to the rim and base-plate of the wheel A as to receive and discharge the water, substantially as described.
- OsoAR FRIsBIE J oHN L. SLINGERLAND.
Description
TINITEDA STATES PATENT OFFICE.
CHANGY F. H. HUFF,
OF NEW YORK, N. Y.
IM PRovEM ENT IN wATE R-wH EELS.
Speciiication forming part of Letters Patent No. 113,888` dated April 18, 1871.
To all whom it may concern:
Be it known that I, OHANCY F. H. HUFF, of New York, in the county of New York and State of New York, have invented certain new and useful Improvements in Water-Vheels; and I do hereby declare that the following is a full, clear, and exact description of the same, reference being had to the accompanying drawing, and to the letters of reference marked thereon, making a part of this specification, in which- Figure l is a top-plan view of the wheel. Fig. 2 is a top-plan view with the crown-plate and chute removed. Fig. 3 is a top-plan View ot the bucket and its tub detached. Fig. 4 is a vertical sectional view. Fig. 5 is a crosssection, showing the form of buckets.
My invention has for its object to furnish an improved turbine water-wheel which shall be simple in its construction, and durable and accurate in use, the same being so formed and arranged as to econoniize the water.
The nature of my invention consists, iirst, in the peculiar form of the buckets and their arrangement, whereby the entire force of the downward current is utilized, and then discharged from the wheel at its center without in the slightest degree iinpeding its progress. The buckets consist of a compound curve of the following general outline: l'A radial inclined curve, terminating in a spiral twist, which aftbrds, as it were, a tapering overflow for the water. The head of each bucket is a straight plate, slightly curved at its inner p0rtion, which, after the water has acted by impact against the horizontal face of the wheel, and whereby its full force is directly exerted, conducts it to its center discharge. These buckets may be formed in one piece with the rim and base of the wheel, or independently, and attached thereto by any convenient means.
My invention also consists in securing the wheel in an independent tub, which `is, in stead of the wheel, to be secured and seated in the flume or fore-bay. This adds much to the smooth running of the wheel, as the water that will necessarily be cast or spilled over the inner band, descending between the inner and outer one, will act as a lubricator.
My invention also consists in securing on the upper plate of the wheel, or the plate in which are the water-ways, and through which the water is fed to the buckets, an independent movable ring plate or gate. This plate is slotted or provided with a series of openings, which are the same in number and dimensions as those of the stationary plate on which it works. Thus it will be seen that the size of the water-ways depends entirely on the relative position of these plates, which can be regulated at pleasure by a pinion-shaft and ratchet-rack, the latter being cut in the face ofthe independent wheel.
To enable others skilled in the art to make and use my invention, I will now proceed to describe its construction and operation.
A is a turbine or horizontal wheel, which is provided with the usual annular rim and baseplate. This wheel has a discharge-openin g, Al, at its center.
B B represent a series of buckets or iioats, and is either formed with or secured to the annular rim and base of the wheel by suitablebolts or other convenient means. These buckets are so arranged that the foot of each one shall be in direct contact with the head ofthe adjoining one.
The surfaces ofthe buckets are of a warped or compound curve, or a radial incline curve, x, which terminates in, as it were, a spiral twist, fr', formation of surface, which, in connection with the contour of the head of the adjacent bucket, which is a straight vertical plate, B', with a curved lip, b', and in conjunction with which cach acts, as the water which passes over the surface of` one acts b v impact against the head of the next or forward bucket', secures to the wheel such a direct and effective impinging otl the current as will insure that its full power shall be instantaneously exercised.
Owing to their peculiar formation, when the buckets are arranged on the base, as shown in Fig. 3, the base A2 extends out to the edge of the curved lips l1 b', so as to leave a space, ct, in front of each bucket after the full force of the current by impact against the head of the bucket has been exerted. The water then, reacting, passes over the spiral twist x' to the space a, from which it escapes by the center opening, Al, in such manner as not in the slightest degree to impede the progress of the wheel.
The wheel A thus constructed rests in a cir.
cular tub, C. This tub C is of such dimensions as to fit over the wheel like a jacket, the upper face of their rims being on a line flush with each other. This tub is provided with a Han ge, c, by means of which it can be secured in any suitable flooring or support, and has a center opening corresponding exactly with the opening A1 of the wheel.
A vertical shaft or spindle, D, is the axle of the wheel, and is permanently secured to the buckets of the same by means of a hubplate, D1, which is a circular plate or disk resting on and attached to the upper face of the curved lips b' b' of the buckets, as clearly shown in Fig. 4. This shaft D rests and is secured in a suitable ste Dl and which furnishes its lower bearing and entire support.
The upper bearing of the shaft D is in atriangular arch, D2, or equivalent device, secured on the crown-plate of the chute or scroll H. E is the top or cap plate of the wheel, and is secured to the step Dl of the spindle, and which is formed of cross-bars or bars running at right angles to each other by supporting columns or bolts E' E'. This plate or cap E is provided with a series of openings, e c, and which constitute the water ways through whichthe water, received through the mouth or throat H' of the chute or scroll H, passes or is fed to the wheel.
F is a regulating ring or gate, and consists of a thin plate that fits in a circular recess formed on the upper face ofthe plate E, and, like the plate E, the gate F is provided with arseries of openings, f f, which correspond in number and size with the openings e e of the plate E. In addition to these openings ff, the gate is slotted at F', and provided with a ratchet-rack, as clearly shown in Fig. 2. In this ratchet-rack gears or meshes a small pinion-wheel, G', attached to a short vertical shaft, Gr, which passes up through a suitable opening in the crown-plate of the scroll or chute H, as clearly shown in Fig. 1.
H is the scroll or chute'7 and is constructed in any suitable manner, it simply being such as is ordinarily used with this class of wheels.
H' is the mouth or throat of the chute, and through which the water is received that drives the wheel.
The operation is as follows: The water env downward current is secured.
ing, A1, as described. By this arrangement it will be seen that the full force of an unbroken The head of water that is to be fed to the wheel is regulated and controlled entirely by the relative positions of the openings e f of the plate E and gate F. When these openings coy incide the water-ways are entirely unobstructed, and the full current is fed. Should this be found to be unnecessarily great, or from any reason should it be found either necessary or desirable to economize in the use of the water, this can readily be done simply by turning the shaft, which, through the pinion G' acting on the ratchet-rack, will turn or revolve the gate so as to cause the solid portions of' its face to partially close the water-ways, as shown in Fig. 2.
Thus it will be observed that the amount of Water fed to the wheel can, with the utmost facility, be regulated and controlled at pleasure, and always fed, no matter how small the current may be, in an unbroken compact volume.
Having thus fullyvdescribed my invention, what I claim therein as new, and desire to secure by Letters Patent of the United States, 1s-
l. The buckets or floats B B, when the same consist of a warped surface, w x', and a vertical head, B', terminating in a curved Hangelip, b', and are so arranged in relation to the rim and base-plate of the wheel A as to receive and discharge the water, substantially as described.
2. The wheel A, when the same is constructed as stated, and is secured in an independent tub, C, substantially as described.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
OHANGY F. H. HUFF.
Witnesses:
OsoAR FRIsBIE, J oHN L. SLINGERLAND.
Publications (1)
Publication Number | Publication Date |
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US113888A true US113888A (en) | 1871-04-18 |
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US113888D Expired - Lifetime US113888A (en) | Improvement in water-wheels |
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