US455950A - Automatic water-supply regulator - Google Patents
Automatic water-supply regulator Download PDFInfo
- Publication number
- US455950A US455950A US455950DA US455950A US 455950 A US455950 A US 455950A US 455950D A US455950D A US 455950DA US 455950 A US455950 A US 455950A
- Authority
- US
- United States
- Prior art keywords
- bucket
- tank
- water
- pipe
- drain
- 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 34
- 235000020030 perry Nutrition 0.000 description 4
- 230000001105 regulatory Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
Images
Classifications
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- 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
Definitions
- "llhe purpose of this invention is to provide an improved device for controlling a motor which supplies water to a reservoir which shall be operated by water in the tank automatically when 1t rises or falls to given levels predetermined as the maximum and minimum desired.
- Figure l is a sectional elevation of inyinvention, the tank and pit being 1n section and the operating side elevation.
- Fig. 2 is a similar view of a modified form of my invention.
- Fig. 3 is an enlarged detail side elevation of the draining device of the form shown in Figi.
- Fig. 4 1s an enlarged vertical sectional detail of the corresponding device in the form shown in Fig. 2.
- A represents the cord or cable Aknown as the furl-cord, by which the mill is turned out of wind or otherwise rendered inoperative, but in general represents the connection from the regulating A device to the motor, of whatever form the latter may be; and the term furl cord herein applied to it I do not design to be construed as limiting it to the device of that name in connection with a windmill.
- C is a pipe extending up through said tank and opening at the upper end at the high-Water niark or maximum level which it is desired to have the water attain. It extends down below the tankashort distance, and is connected by means ofthe iiexible tube E with the bucket D suspended on the furl-cord A.
- the tube E should be of Such length as to permit the bucket D to .be elevated above the connection of said tube to the pipe C as far as necessary to operate the shut-oif or furling mechanism of the motor,
- F is a drain cock or valve interposed inthe pipe C at some point as low as the connection of the flexible tube E thereto ⁇ so that when open any liquid contents of the bucket D may drain out of it.
- G is a iioat in the tank, from which the cord, cable, or chain H extends up over a guide G', and thence horizontally over the guide G2, and down to the operating-lever F of the drain-cock F.
- a stop or knot h on the cord Il engages the lever F above the latter, and a weight I, suspended on the cord below the lever, affords sufficient power to move the lever when the stop 7L engages it without restraint lfrom the lioat G.
- the weight I itself serves as a stop to engage under the lever to lift it when the cord is pulled upward.
- the distance between the stop h and the weight or stop I may be fixed or variable at will, as
- the motor will therefore remain at rest until the water falls in the tank so far that the float G, descending with the ⁇ water-level, draws up the cord H, and causes it, by engagement of the stop-weight I with the lever F', to open the drain-cock F, whereupon the water will escape from the bucket D,which, being thus lightened, will no longer control the furling devices, but will permit the motor to resume its action supplying water to the tank to restore the level.
- the modification shown in Figs. 2 and at consists in substituting for the cable H the lever H and rod H2 as a means of operating the valve, the rod passing down within the pipe C, which will be made larger than in the other construction, and a simpler form of drain-cock may be employed, consisting of a plain valve h2 on the end of the rod H2, which seats downward over the aperture in the plug ⁇ h3, inserted in the lower end of the T H3, which terminates the vertical portion of the pipe C.
- the lever H is fulcrumed between the iioat G and the connect-ion with the rod H2 at h.
- the bucket is preferably suspended in a pit K unless the well from which the tank is filled is sufficiently near, so that the bucket may be suspended directly therein, in which case K may represent such well.
- the pit or well may have the cover K through which the operating-cords may pass, and the bucket D may thereby be at all times prevented from freezing.
- the amount of water which will be at intervals drained from the bucket will be small, and ordinarily will be allowed to soak away in the ground when the bucket does not drain directly into the well.
- the bucket D In combination with a tank, the bucket D, adapted to be suspended from the furling' mechanism of the motor which supplies the tank, the overflow-pipe C from the tank and a liexible connection between said overflowpipe and the bucket, a drain-cock from said pipe, a float in the tank, and a connection therefrom to the drain-cock, substantially as set forth.
Description
`(No Model.) T. PERRY.
AUTOMATIC WATER SUPPLY REGULATOR.
Patented July l14, 17891. Y
UNITED STATES PATENT OFFICE.
THOMAS O. PERRY, OFVCI'IICAGO., ILLINOIS.
AUTOMATIC WATER-SUPPLY REGULATOR.
SPECIFICATION forming part of Letters Patent No. 455,950, dated July 14. 1891.
Application filed March 21,1891. Serial No. 385,910, (No model.)
T0 @ZZ whom, t may concern:
.Be it known that l, THOMAS O. PERRY, a cltizen of the United States, residing at Chicago, county of Cook, and State of Illinois, have invented certain new and useful Improvements in an Automatic Water-Supply Regulator, which is fully set forth in lowing specification, reference being` had to the accompanying drawings, forming a part thereof.
"llhe purpose of this invention is to provide an improved device for controlling a motor which supplies water to a reservoir which shall be operated by water in the tank automatically when 1t rises or falls to given levels predetermined as the maximum and minimum desired.
In the drawings, Figure l is a sectional elevation of inyinvention, the tank and pit being 1n section and the operating side elevation. Fig. 2 is a similar view of a modified form of my invention. Fig. 3 is an enlarged detail side elevation of the draining device of the form shown in Figi. Fig. 4 1s an enlarged vertical sectional detail of the corresponding device in the form shown in Fig. 2.
This device is specifically intended to be applied to a windmill used to a reservoir, and in the drawings A represents the cord or cable Aknown as the furl-cord, by which the mill is turned out of wind or otherwise rendered inoperative, but in general represents the connection from the regulating A device to the motor, of whatever form the latter may be; and the term furl cord herein applied to it I do not design to be construed as limiting it to the device of that name in connection with a windmill.
Bis the reservoir or tank, the supply of which is to be regulated. C is a pipe extending up through said tank and opening at the upper end at the high-Water niark or maximum level which it is desired to have the water attain. It extends down below the tankashort distance, and is connected by means ofthe iiexible tube E with the bucket D suspended on the furl-cord A. The tube E should be of Such length as to permit the bucket D to .be elevated above the connection of said tube to the pipe C as far as necessary to operate the shut-oif or furling mechanism of the motor,
devices being in pump water toV and the pipe C should extend far enough below the tank B, so that the highest position of the bucket D thus connected to the lower end of the pipe is below the high-water mark or highest desired level of the water in the` tank. The reason of this will appear as the operation of the device is explained.
F is a drain cock or valve interposed inthe pipe C at some point as low as the connection of the flexible tube E thereto` so that when open any liquid contents of the bucket D may drain out of it.
G is a iioat in the tank, from which the cord, cable, or chain H extends up over a guide G', and thence horizontally over the guide G2, and down to the operating-lever F of the drain-cock F. A stop or knot h on the cord Il engages the lever F above the latter, and a weight I, suspended on the cord below the lever, affords sufficient power to move the lever when the stop 7L engages it without restraint lfrom the lioat G. The weight I itself serves as a stop to engage under the lever to lift it when the cord is pulled upward. The distance between the stop h and the weight or stop I may be fixed or variable at will, as
preferred, according'to the mode of use.
"lhe operation of this device is as follows: In the position shown in Fig. l the drain-cock F is supposed to be closed. When the water rises in the tank a little higher than the level shown and reaches the upper end of the pipe C, it will flow down through said pipe and eventually fill the bucket D, weighting it sufficiently to cause it to descend and operate the furling or shut-off devices of the motor. As stated, this resultis presumed to be accomplished and the limit of descent of the bucket reached by the time the bottom of the bucket has arrived at the level of the lower connection of the tube E. The motor will therefore remain at rest until the water falls in the tank so far that the float G, descending with the` water-level, draws up the cord H, and causes it, by engagement of the stop-weight I with the lever F', to open the drain-cock F, whereupon the water will escape from the bucket D,which, being thus lightened, will no longer control the furling devices, but will permit the motor to resume its action supplying water to the tank to restore the level. The
IOO
water having again risen to the level shown in the drawings, the descent of the cord H, caused by the rising` of thefloat G, will permit the stop 7L to engage the lever F', whereupon thev weight, I will operate the lever to close the drain-cock, so that when the water rises again above the top of the pipe C the bucket will be filled as before and the operation repeated, thus stopping the motor and permitting it to resume action as frequently as the change in the water-level renders necessary.
The modification shown in Figs. 2 and at consists in substituting for the cable H the lever H and rod H2 as a means of operating the valve, the rod passing down within the pipe C, which will be made larger than in the other construction, and a simpler form of drain-cock may be employed, consisting of a plain valve h2 on the end of the rod H2, which seats downward over the aperture in the plug` h3, inserted in the lower end of the T H3, which terminates the vertical portion of the pipe C. The lever H is fulcrumed between the iioat G and the connect-ion with the rod H2 at h. In either of these constructions the bucket is preferably suspended in a pit K unless the well from which the tank is filled is sufficiently near, so that the bucket may be suspended directly therein, in which case K may represent such well. In either case the pit or well may have the cover K through which the operating-cords may pass, and the bucket D may thereby be at all times prevented from freezing. The amount of water which will be at intervals drained from the bucket will be small, and ordinarily will be allowed to soak away in the ground when the bucket does not drain directly into the well.
I claiml. In combination with a tank, the bucket D, adapted to be suspended from the furling' mechanism of the motor which supplies the tank, the overflow-pipe C from the tank and a liexible connection between said overflowpipe and the bucket, a drain-cock from said pipe, a float in the tank, and a connection therefrom to the drain-cock, substantially as set forth.
2. In combination with a tank,an overflowpipe leading therefrom, a bucket connected to such overow-pipe, a flexible tube which makes such connection, a drain-cock for said pipe, a float in the tank, and connections therefrom which operate the drain-cock valve,
substantially as set forth.
3. In combination with a tank, the overflowpipe C, leading therefrom, the bucket D, the flexible connection from said bucket to the pipe, the valve h2 at the end of the overflowpipe, the rod H2, which operates said valves, located within the pipe and emerging from the upper ond thereof, the float G, and its leverarm H', connected to said rod, substantially as and for the purpose set forth.
In testimony whereof I have hereunto set inyhand,in the presence of two witnesses, at Cl1icago,Il linois, this 14th day of March, 1891.
THOMAS O. PERRY.
Titnessesz J. B. ROBINSON, D. E. BARNARD.
Publications (1)
Publication Number | Publication Date |
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US455950A true US455950A (en) | 1891-07-14 |
Family
ID=2524827
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US455950D Expired - Lifetime US455950A (en) | Automatic water-supply regulator |
Country Status (1)
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US (1) | US455950A (en) |
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0
- US US455950D patent/US455950A/en not_active Expired - Lifetime
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