US5193A - The timbers of vessels - Google Patents
The timbers of vessels Download PDFInfo
- Publication number
- US5193A US5193A US5193DA US5193A US 5193 A US5193 A US 5193A US 5193D A US5193D A US 5193DA US 5193 A US5193 A US 5193A
- Authority
- US
- United States
- Prior art keywords
- timbers
- air
- vessels
- plankshire
- salt
- 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
- 150000003839 salts Chemical class 0.000 description 18
- 239000011780 sodium chloride Substances 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000000266 injurious Effects 0.000 description 4
- 230000001473 noxious Effects 0.000 description 4
- 239000002965 rope Substances 0.000 description 4
- 241000272168 Laridae Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000000414 obstructive Effects 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000002335 preservative Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/02—Ventilation; Air-conditioning
- B63J2/06—Ventilation; Air-conditioning of engine rooms
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
EBEN KNIGHT, OF BROOKLYN, NEW YORK.
VENTILATING THE TIMBERS 0F VESSELS.
Specication of Letters Patent No. 5,193, dated July 17', 1847.
T0 all whom t may concern Be it known that I, EBENEZER KNIGHT, of Brooklyn, in the county of Kings and State of New York, have invented a new and Improved Method of Ventilating the Frames and Timbers of Ships and other Vessels, and that the following is a full, clear, and exact description of the principle or character which distinguishes it from all other things before known and of the manner of making, construct-ing, and using the same, reference being had to the accompanying drawings, making part of this specification, in which- Figure 1 is a plan of part of a vessel; Fig. 2, a vertical cross section; and Fig. 3, a vcrtical longitudinal section.
The same letters indicate like parts in all the figures.
The nature of my invention consists in making use of the motion of the bilge water in vessels to ventilate the spaces betweenthe timbers and the planking and ceiling of vessels forthe purpose of preventing the generation of noxious gases, and preserving the timber, by leaving a free admission for the passage of air through the `plankshire or near thereto, and the salt stops and other obstructions, the motion of the vessel causing the bilge water to flow from side to side, alternately exhausting and forcing out the air, and thus keeping up a free and constant circulation of pure air, the presence of which tends not only to preserve the timber of the ship, but promotes the health of the crew, and adds much to the comfort of ships.
In the accompanying drawings (a.) represents the keelson, (b) the timbers, (c) the plankshire, (e) the ceiling, which is made tight and (f) the salt stops or partitions placed between the timbers and the planking and ceiling to sustain the salt which is put in to lill up the space between the timbers as a means of preservation. Thesel salt stops are `pierced with small holes, or the corners are simply cut o, as shown in section at Figs. I and 5 for the passage of air, and holes are made through the plankshire along from stem to stern, one for each space between the timbers," so that the air when acted upon by the bilge water can either pass in or out and thus establish' a free circulation of air. For the purpose of preventin water from passing into these spaces from the decks through the holes in the plankshire, each hole is provided with a tube (g) which is curved over to open downwar an to prevent ropes from' catching in the bent Apassage of air in and out.
part the outer edge is turned toward and against the bulwarks (i)k or may be continued down to the plankshire as kat (i) leaving the opening on the inside for the passage of the air.
f From the above arrangement it will be air by the pressure of the atmosphere, andy that when the vessel rolls back the reverse effect will take place, thus keeping up a constant circulation of air through these spaces which will prevent the generation of noxious vapors known to be injurious to timber and not only disagreeable but injurious to the health of the crew and passengers. Instead of making the air passages through the plankshire they may be made in the planking or ceiling and near to the plankshire.
If. desired the salt and salt stops may be dispensed with, as thercirculation of fresh air through .these spaces will have the desired preservative effect. It will be obvious tha-.t the holes in the salt stops maybe of any desired form which will admit of the passage of air and retain the salt, should any be used; and that the holes in the Plankshire may also be formed in any desired manner so long as they admit of the free It is desirable however that the tubes should be so formed tect against the catching of ropes, &c.
as to prevent the ingress of water and pro- What I claim as my invention anddesire to secure by Letters Patent is- The employment of the motion of the bilge -water in vessels, induced bv the motions of the vessel, in combination with the air passages opening to the atmosphere, and thel openings in the salt stops, when such are used, for the purpose of Ventilating the spaces between the timbers of vessels for the purpose and substantially in the manner described. i
E. KNIGHT.
Witnesses i A. P. BRowNE, J. J. GREENOUGH.
Publications (1)
Publication Number | Publication Date |
---|---|
US5193A true US5193A (en) | 1847-07-17 |
Family
ID=2065494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US5193D Expired - Lifetime US5193A (en) | The timbers of vessels |
Country Status (1)
Country | Link |
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US (1) | US5193A (en) |
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0
- US US5193D patent/US5193A/en not_active Expired - Lifetime
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