US1284982A - Process and apparatus for producing and stimulating rainfall. - Google Patents
Process and apparatus for producing and stimulating rainfall. Download PDFInfo
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- US1284982A US1284982A US13866816A US13866816A US1284982A US 1284982 A US1284982 A US 1284982A US 13866816 A US13866816 A US 13866816A US 13866816 A US13866816 A US 13866816A US 1284982 A US1284982 A US 1284982A
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- terminal
- rainfall
- stimulating
- conductor
- balloon
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
Definitions
- PROCESS AND PFARATUS FOR PROCURING AND STIIVI'JLATING RAINFALI. PROCESS AND PFARATUS FOR PROCURING AND STIIVI'JLATING RAINFALI..
- a I'Vo may.'
- PROCESS AND APPARATUS FOR PROCURING AND STIMULATING RAINEALL PROCESS AND APPARATUS FOR PROCURING AND STIMULATING RAINEALL.
- This invention relates to means and apparatus for procuring and stimulating rainfall by electrical agency.
- the atmosphere is known to contain transient zones of electrified air, and it is also known that aqueous particles constituting clouds are invariably charged with electricity, and' that the potential distribution throughout such atmospheric zones and clouds is usually uneven. AIt is also known that the sign and the potential gradient of regions of the atmosphere are varied or altered by these charged zones or clouds.
- My present invention consists in means for utilizing this discovery for procuring and stimulating rainfall. f
- an electrical conductor is used to form a path for iiow of energy between earth and such ⁇ atmospheric zone or cloud, said conductor being connected to a good electrical earth at the lower end, and at the upper end having a terminal of electrically conductive material.
- terminal ⁇ To secure practically eective electrical connection between the terminal and such atmospheric zone or cloud, it is necessary that the terminal ⁇ have upon it great numbers of fine metallic points to effect intrinsic contact therewith, mere superficial contact with a plane surfaced terminal of .whatever practical size being of small effective value.
- This terminal is therefore muricated, that is, constituted of amat or fabric sheet of considerable surface, constructed of or including in its structure hispidulous conductive wires, tapes, or filaments, which provide it with a. great multiplicity 0f electrically conductive points or edges.
- This mat or sheetl is closely covered with such wires, tapes, or filaments,
- Rntgen rays on to such terminal, which in this case may be an extensive plane or muricate.
- conductive surface connected t-o the earthed conductor Practical difficulties are, however, involved in using Rntgen rays for this purpose, and it is preferred to operate without them.
- Figure 1 represents a balloon station in which the aerial terminal is clothed on the balloon envelop.
- Fig. 2 represents an alternative arrangement of the same in which the aerial terminal is suspended from the balloon.
- Fig. 3 represents an arrangement which may be adopted when a Rntgen tube is used in connection with the aerial terminal for establishing effective conductivity between the earthed conductor and the atmose plieric region to be tapped.
- A is a balloon having suiiicient surplus buoyancy at high elevation to support the hereinafter describedparts pendent from it.
- the ⁇ envelop of the balloon is inclosed in a conductive muricate fabric B, indicated diagrammatically by the dotted or stippled surface and the balloon is fastened by stirrup lCv and coupler D to a conductive leash or tail rope
- This conductive leash or 'tail rope forms the earth conductor. It is electrically connected at the upper end to the hispidulous wires, tapes or ⁇ filaments woven in the ycover B on the balloon envelop 'and indicated diagrammatically by the lines B', Fig. 1.
- the fall of the conductor E is wound on the barrel of a winch J, and said winch is fitted with a crank handle K or a power attachment whereby the leash may be paid out or hauled in as required.
- the winch may be earthed lby a line L leading to an earth plate M.
- a gali' O is carried by suspensory lines N from the balloon A, and between the gaif 0 and a parallel gaH P an area of muricate conductive material R is supported.
- the lower gaff P is connected by lines S to a coupler T at the head of the conductive leash or tail rope E, and said leash or tail rope is electrically connected to the hispidulous wires, tapes or fila-ments R contained in the muric-ate terminal R.
- a muricate terminal such as R
- Fig. 2 is carried on a frame U, hung by the suspensory lines V from the balloon in an angular position, and a box of oiled silk or other protective material IV is supported by slings X from the frame U.
- a Rntgen ray tube Y is connected between the earthed conductor E and a separate pendent conductor Z.
- the tube Y is positioned in the box W so that its rays are directed on to the muricate terminal surface contained in the frame U.
- any other method of supporting the Rntgen tube in proximity to the muricate terminal may be adopted, and in the case of the arrangement shown in Fig. 1, the tube would be supported by the stirrup C.
- the conductors E and Z are respectively connected to a suitable source of high tension electrical-energy e located on eart-h.
- the efiiciency of the terminal to establish electrical connection is improved by supporting it so that the air may blow freely through it.
- a plurality of such stations may be used, situated at considerable distances apart-say l to l0 miles-and preferably arranged in a linear row transverse of the prevalent wind direction. These'several stationsoperate simultaneously.
- a box kite is preferably used instead of a balloon as an aerial support for the terminal and the pendent conductor or conductors.
- muricate conducting surfaces may be used on the kite planes in place of similar surfaces suspended therefrom.
- the balloon or kite In operation, the balloon or kite is maintained continuously, subject to weather interference, at an elevation of 3,000 to 6,000 feet, more or less, above the higher elevation being desirable in irregular or hilly country.
- a process for procuring and stimulating rainfall consisting in means for establishing and maintaining intrinsic electrical connection with elevated zones of the atmosphere and clouds through a muricate terminal located therein and electrically connected to ground.
- the combination with a grounded conductor of means providing effective electrical connection between said conductor and elevated zones of the atmosphere and clouds.
- Apparatus for the purpose herein set forth comprising an air-borne support, a muricate conductor terminal carried thereby, a conductive leash from said terminal to earth, and means for paying out and heaving in said leash.
- Apparatus for the purposes set forth comprising a plurality of electric conductor stations simultaneously operating, each of said stations comprising means providing an effective electrical connection between elevated zones of the atmosphere and clouds and the ground.
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- Electrotherapy Devices (AREA)
- Elimination Of Static Electricity (AREA)
Description
J. G. BALSILLIE.
PROCESS AND PFARATUS FOR PROCURING AND STIIVI'JLATING RAINFALI..
- APPLICATION FILED DEC-23 I9IG.
1 ,284,982.` Patented Nov. 19, 191s,
R Maly/0n TE FIG.2 'M
IQl BoIdII |e.
Invn Ior. MW
A I'Vo may.'
JOHN GRAEME BALSILLIE, 0F MELBOURNE, VICTORIA, AUSTRALIA.
PROCESS AND APPARATUS FOR PROCURING AND STIMULATING RAINEALL.
Specification of Letters Patent.y
Patented Nov. 19, 1918.
Application filed December 23, 1916. Serial No. 138,668.
To all whom it may concern Be it known that I, JOHN GEAEME BALsIL- LiE, a subject of the King 0f Great Britain and Ireland, residing at 360 Collins street, Melbourne, Victoria, Australia, have invented new anduseful Improvements in Processes and -Apparatus for Procuring and Stimulating Rainfall, of which the following is a specification.
This invention relates to means and apparatus for procuring and stimulating rainfall by electrical agency.
The atmosphere is known to contain transient zones of electrified air, and it is also known that aqueous particles constituting clouds are invariably charged with electricity, and' that the potential distribution throughout such atmospheric zones and clouds is usually uneven. AIt is also known that the sign and the potential gradient of regions of the atmosphere are varied or altered by these charged zones or clouds.
I have discovered that if the potential gradient between earth and such atmospheric zones and clouds is diminished or canceled, particularly at times preceding rainfall, or at times |when rain is falling, rainfall is procured or stimulated.
My present invention consists in means for utilizing this discovery for procuring and stimulating rainfall. f
In carrying'out my invention an electrical conductor is used to form a path for iiow of energy between earth and such` atmospheric zone or cloud, said conductor being connected to a good electrical earth at the lower end, and at the upper end having a terminal of electrically conductive material.
To secure practically eective electrical connection between the terminal and such atmospheric zone or cloud, it is necessary that the terminal` have upon it great numbers of fine metallic points to effect intrinsic contact therewith, mere superficial contact with a plane surfaced terminal of .whatever practical size being of small effective value. This terminal is therefore muricated, that is, constituted of amat or fabric sheet of considerable surface, constructed of or including in its structure hispidulous conductive wires, tapes, or filaments, which provide it with a. great multiplicity 0f electrically conductive points or edges. This mat or sheetl is closely covered with such wires, tapes, or filaments,
i and is made of the largest practicable size;
a dimension of 2 to 10 square yards is ordinarily eiective.
It is also possible to augment the connection of the terminal to an atmospheric zone or cloud by directing Rntgen rays on to such terminal, which in this case may be an extensive plane or muricate. conductive surface connected t-o the earthed conductor. Practical difficulties are, however, involved in using Rntgen rays for this purpose, and it is preferred to operate without them.
In the accompanying semiediagrammatic drawings,-
Figure 1 represents a balloon station in which the aerial terminal is clothed on the balloon envelop. Fig. 2 represents an alternative arrangement of the same in which the aerial terminal is suspended from the balloon. Fig. 3 represents an arrangement which may be adopted when a Rntgen tube is used in connection with the aerial terminal for establishing effective conductivity between the earthed conductor and the atmose plieric region to be tapped.
A is a balloon having suiiicient surplus buoyancy at high elevation to support the hereinafter describedparts pendent from it. As shown in Fig. 1, the\envelop of the balloon is inclosed in a conductive muricate fabric B, indicated diagrammatically by the dotted or stippled surface and the balloon is fastened by stirrup lCv and coupler D to a conductive leash or tail rope This conductive leash or 'tail rope forms the earth conductor. It is electrically connected at the upper end to the hispidulous wires, tapes or `filaments woven in the ycover B on the balloon envelop 'and indicated diagrammatically by the lines B', Fig. 1. At 'the foot, the leash or tail ropeE i's carried around a snatch block F, which is secured, as shown at Gr, to an earth anchor H, said anchor and connection serving also to electrically earth the block F and through it to earth the conductor E. The fall of the conductor E is wound on the barrel of a winch J, and said winch is fitted with a crank handle K or a power attachment whereby the leash may be paid out or hauled in as required. As a safety precaution, the winch may be earthed lby a line L leading to an earth plate M.
In the `arrangement shown in Fig. 2, a gali' O is carried by suspensory lines N from the balloon A, and between the gaif 0 and a parallel gaH P an area of muricate conductive material R is supported. The lower gaff P is connected by lines S to a coupler T at the head of the conductive leash or tail rope E, and said leash or tail rope is electrically connected to the hispidulous wires, tapes or fila-ments R contained in the muric-ate terminal R.
As shown in lF ig. 3, a muricate terminal, such as R, (Fig. 2) is carried on a frame U, hung by the suspensory lines V from the balloon in an angular position, and a box of oiled silk or other protective material IV is supported by slings X from the frame U. Within the box W a Rntgen ray tube Y is connected between the earthed conductor E and a separate pendent conductor Z. The tube Y is positioned in the box W so that its rays are directed on to the muricate terminal surface contained in the frame U. Obviously any other method of supporting the Rntgen tube in proximity to the muricate terminal may be adopted, and in the case of the arrangement shown in Fig. 1, the tube would be supported by the stirrup C. The conductors E and Z are respectively connected to a suitable source of high tension electrical-energy e located on eart-h.
The efiiciency of the terminal to establish electrical connection is improved by supporting it so that the air may blow freely through it.
When it is required to obtain more general rainfall than is procured by the operation of a single station as already described, a plurality of such stations may be used, situated at considerable distances apart-say l to l0 miles-and preferably arranged in a linear row transverse of the prevalent wind direction. These'several stationsoperate simultaneously.
lVhen wind conditions are favorable, a box kite is preferably used instead of a balloon as an aerial support for the terminal and the pendent conductor or conductors.
Alternately, muricate conducting surfaces may be used on the kite planes in place of similar surfaces suspended therefrom.
In operation, the balloon or kite is maintained continuously, subject to weather interference, at an elevation of 3,000 to 6,000 feet, more or less, above the higher elevation being desirable in irregular or hilly country.
earths surface, A
At times when the terminal is, by reason of its conductive connection to earth, at a potential different from the potential of the atmospheric zone or cloud in which it is supported, energy will pass,vand said potential difference will thereby be diminished or canceled; precipitation of rain thereafter super- Venes, usually after `an interval of several hours, the maximum concentration of fall usually occurring to the leeward of the station. v
lVhat I claim as my invention and desire to secure by Letters Patent is l. A process for procuring and stimulating rainfall, consisting in diminishing or canceling the potential gradient existing between ground and elevated zones of atmosphere and clouds by establishing and maintaining an electrically conductive path therebetween.
2. A process for procuring and stimulating rainfall, consisting in means for establishing and maintaining intrinsic electrical connection with elevated zones of the atmosphere and clouds through a muricate terminal located therein and electrically connected to ground.
In apparatus for procuring and stimulating rainfall, the combination with a grounded conductor of means providing effective electrical connection between said conductor and elevated zones of the atmosphere and clouds.
let. Apparatus for the purpose herein set forth, comprising an air-borne support, a muricate conductor terminal carried thereby, a conductive leash from said terminal to earth, and means for paying out and heaving in said leash.
5. Apparatus for the purposes set forth, comprising a plurality of electric conductor stations simultaneously operating, each of said stations comprising means providing an effective electrical connection between elevated zones of the atmosphere and clouds and the ground.
In testimony whereof I have signed my name to this specification in the presence of two subscribing Witnesses.
JOHN GRAEME BALSILLIE.
Witnesses:
W. I. DAVIS, H. C. CAMPBELL.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13866816A US1284982A (en) | 1916-12-23 | 1916-12-23 | Process and apparatus for producing and stimulating rainfall. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13866816A US1284982A (en) | 1916-12-23 | 1916-12-23 | Process and apparatus for producing and stimulating rainfall. |
Publications (1)
Publication Number | Publication Date |
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US1284982A true US1284982A (en) | 1918-11-19 |
Family
ID=3352558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US13866816A Expired - Lifetime US1284982A (en) | 1916-12-23 | 1916-12-23 | Process and apparatus for producing and stimulating rainfall. |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3019989A (en) * | 1954-04-05 | 1962-02-06 | Little Inc A | Atmospheric space charge modification |
US3283208A (en) * | 1962-02-10 | 1966-11-01 | Bolkow Gmbh | Arrangement for eliminating or suppressing interferences of remote controlled flying bodies |
US3284005A (en) * | 1964-09-23 | 1966-11-08 | Heinz W Kasemir | Weather control by artificial means |
US3330508A (en) * | 1965-09-20 | 1967-07-11 | Ryan Aeronantical Co | Aerial dispersal system for fluids |
US3456880A (en) * | 1966-10-18 | 1969-07-22 | Ronald J Blackwell | Method of producing precipitation from the atmosphere and apparatus therefor |
US3601313A (en) * | 1969-06-17 | 1971-08-24 | T G Owe Berg | Method and means for the removal of liquid or solid particles from a volume of gas |
US20060284004A1 (en) * | 2005-06-14 | 2006-12-21 | Jones Edward B | Method of scavenging atmospheric energy, causing rainfall, and for dissipating severe weather formations using an electrostatic dirigible |
-
1916
- 1916-12-23 US US13866816A patent/US1284982A/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3019989A (en) * | 1954-04-05 | 1962-02-06 | Little Inc A | Atmospheric space charge modification |
US3283208A (en) * | 1962-02-10 | 1966-11-01 | Bolkow Gmbh | Arrangement for eliminating or suppressing interferences of remote controlled flying bodies |
US3284005A (en) * | 1964-09-23 | 1966-11-08 | Heinz W Kasemir | Weather control by artificial means |
US3330508A (en) * | 1965-09-20 | 1967-07-11 | Ryan Aeronantical Co | Aerial dispersal system for fluids |
US3456880A (en) * | 1966-10-18 | 1969-07-22 | Ronald J Blackwell | Method of producing precipitation from the atmosphere and apparatus therefor |
US3601313A (en) * | 1969-06-17 | 1971-08-24 | T G Owe Berg | Method and means for the removal of liquid or solid particles from a volume of gas |
US20060284004A1 (en) * | 2005-06-14 | 2006-12-21 | Jones Edward B | Method of scavenging atmospheric energy, causing rainfall, and for dissipating severe weather formations using an electrostatic dirigible |
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