US159768A - Improvement in governors for windmills - Google Patents
Improvement in governors for windmills Download PDFInfo
- Publication number
- US159768A US159768A US159768DA US159768A US 159768 A US159768 A US 159768A US 159768D A US159768D A US 159768DA US 159768 A US159768 A US 159768A
- Authority
- US
- United States
- Prior art keywords
- water
- bucket
- chamber
- tank
- windmills
- 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 28
- 238000005192 partition Methods 0.000 description 8
- 241001541997 Allionia Species 0.000 description 2
- 241000731961 Juncaceae Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N tin hydride Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/02—Stopping, starting, unloading or idling control
- F04B49/025—Stopping, starting, unloading or idling control by means of floats
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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
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/28—Wind motors characterised by the driven apparatus the apparatus being a pump or a compressor
-
- 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
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7287—Liquid level responsive or maintaining systems
- Y10T137/7313—Control of outflow from tank
- Y10T137/7316—Self-emptying tanks
Definitions
- the object of my invention is to construct a governor for windmills used f'or raising water, in such a manner that the wings of the mill are thrown into the wind when more water is wanted, and thrown out of the wind when the desired quantity of water is pumped into the tank, also, to protect the lioat-chamber from freezing.
- A represents a well, over which is the curbing' B.
- On this curbing is an upright post, C, that supports the leverbar D.
- At one end of this bar is attached the weight E, and between the weight E and the fulcrum of the lever is a connecting-rod, F, that extends upward and connects with the mechanism that changes the position of the wings of any ordinary windmill.
- On the other end of the lever D is the wire or chain connection P to the double bucket R S.
- This bucket has two apartments, R and S, one above the other, with a large hole in the partition, and a flap-valve, T, hinged on the top.
- At the bottom of the apartment S is a small hole, V, for the purpose of allowing the water to leak gradually out.
- valve T On the top of the valve T is a connection for the chain and rod O, which extends upward and connects with one end of the lever H, which is supported on the post G, and at the other end of the lever H is a chain or rod, J, which extends downward and passes through the covered part L of the iioat-chamber of the tank K,
- my improved governor is as follows: I/Vhen in the position shown in the drawings, the wings of the mill are in the wind, and the mill is at work pumping water from the well into the tank L K. As the water rises in the tank the lioat M also rises, and the chain on the rod O coils itself up on the valve T, and when the tank is full enough, the surplus water runs through the trough N into the chamber R of the bucket 5 and when enough water is in the bucket to counterbalance the weight E, then the bucket descends into the well far enough to cause the lever D to work the connecting-rod F and shut the wings of the mill, and throw them out of the wind, when the mill will be stopped and continue so until the water in the tank is lowered enough to cause the lloat M, with its connections, to open the valve Tin the bucket, when the water rushes through the large hole in the partition into the lower chamber, S, where it gradually leaks out through the small hole V in the bottom of the bucket, until the weight E counter-balances the bucket,
- the covered part L of the tank is packed straw, sawdust, or any other material to protect the chamber L from freezing. This leaves the float M always free to rise or fall, as may be required, and the trough N serves to conduct the warm air from the well into the covered chamber L in the winter time by covering the well up.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Float Valves (AREA)
Description
* w.L.oL|vEa.-
Governor for Wind-Mills.
' No.\59,768- PatenzedfebJeJan.
/ l l l l NITED STATES WILLIAM L. OLIVER, OF RANTOUL, ILLINOIS.
IMPROVEMENT IN GOVERNORS FOR WINDMILLS.
Specification forming part of Letters Patent No. 159,768, dated February 16, 1875; application led January 4, 1876.
To all 'whom it may concern:
Be it known that I,WM. L. OLIVER, of Rantoul, Champaign county, State of Illinois,
have invented an Improved Governor for Windmills, of which the following is a speci cation:
The object of my invention is to construct a governor for windmills used f'or raising water, in such a manner that the wings of the mill are thrown into the wind when more water is wanted, and thrown out of the wind when the desired quantity of water is pumped into the tank, also, to protect the lioat-chamber from freezing.
In the drawings, A represents a well, over which is the curbing' B. On this curbing is an upright post, C, that supports the leverbar D. At one end of this bar is attached the weight E, and between the weight E and the fulcrum of the lever is a connecting-rod, F, that extends upward and connects with the mechanism that changes the position of the wings of any ordinary windmill. On the other end of the lever D is the wire or chain connection P to the double bucket R S. This bucket has two apartments, R and S, one above the other, with a large hole in the partition, and a flap-valve, T, hinged on the top. At the bottom of the apartment S is a small hole, V, for the purpose of allowing the water to leak gradually out. On the top of the valve T is a connection for the chain and rod O, which extends upward and connects with one end of the lever H, which is supported on the post G, and at the other end of the lever H is a chain or rod, J, which extends downward and passes through the covered part L of the iioat-chamber of the tank K,
' and is attached to the float M, as shown. N
represents an overflow-trough from the tank .L K to the bucket in the well.
The operation of my improved governor is as follows: I/Vhen in the position shown in the drawings, the wings of the mill are in the wind, and the mill is at work pumping water from the well into the tank L K. As the water rises in the tank the lioat M also rises, and the chain on the rod O coils itself up on the valve T, and when the tank is full enough, the surplus water runs through the trough N into the chamber R of the bucket 5 and when enough water is in the bucket to counterbalance the weight E, then the bucket descends into the well far enough to cause the lever D to work the connecting-rod F and shut the wings of the mill, and throw them out of the wind, when the mill will be stopped and continue so until the water in the tank is lowered enough to cause the lloat M, with its connections, to open the valve Tin the bucket, when the water rushes through the large hole in the partition into the lower chamber, S, where it gradually leaks out through the small hole V in the bottom of the bucket, until the weight E counter-balances the bucket, when the bucket ascends in the well, and the lever D, by its connections with the mill, opens the wings to the wind again, and the mill repumps the tank full.
Itis necessary to have a very large hole in the partition under the valve T, so that the water can leave the upper chamber of the bucket almost instantly, and still hold its weight in the lower chamber, S. If it did not do so, when enough water had left the top chamber to let the weight E counterbalance it, the valve T would close, and no effect vwould be had on the wings of the mill; but by letting the water drop suddenly into the lower chamber, all the weight of water is held there until it is all ont of the top chamber, and as the water gradually leaks out at the small hole in the bottom of the bucket, it gradually ascends until the mill is set to work again.
Around the covered part L of the tank is packed straw, sawdust, or any other material to protect the chamber L from freezing. This leaves the float M always free to rise or fall, as may be required, and the trough N serves to conduct the warm air from the well into the covered chamber L in the winter time by covering the well up.
What I claim as new, and wish to secure by Letters Patent, is-' l. The double bucket It S, with a large opening in the partition between them, and under the valve T, to allow the water to rush rapidly through into the lower chamber, S, when the valve T is opened, and the small hole Vin the bottom of the bucket, for the purpose of allowing the water to gradually mchamber L of the tank, trough N, and closed leak out,a11 in combination with the trough In testimony whereof I have signed my N, substantially as specified. name to this specification in the presence of 2. The combination of the closed oattwo subscribing Witnesses.
W'ILLIAM L. OLIVER.
well A, for the purpose of conducting Warm Witnesses: air from the Well into the float-chamber, sub- S. G. FRINK, stantially as speeied. E. O. FRINK.
Publications (1)
Publication Number | Publication Date |
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US159768A true US159768A (en) | 1875-02-16 |
Family
ID=2229178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US159768D Expired - Lifetime US159768A (en) | Improvement in governors for windmills |
Country Status (1)
Country | Link |
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US (1) | US159768A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060207706A1 (en) * | 2005-03-18 | 2006-09-21 | Hyosung Corporation | Dipped cord using hybrid cord and a radial tire using the same |
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0
- US US159768D patent/US159768A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060207706A1 (en) * | 2005-03-18 | 2006-09-21 | Hyosung Corporation | Dipped cord using hybrid cord and a radial tire using the same |
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