US1327509A - Cooling air in submarine and submersible ships - Google Patents

Cooling air in submarine and submersible ships Download PDF

Info

Publication number
US1327509A
US1327509A US158081A US15808117A US1327509A US 1327509 A US1327509 A US 1327509A US 158081 A US158081 A US 158081A US 15808117 A US15808117 A US 15808117A US 1327509 A US1327509 A US 1327509A
Authority
US
United States
Prior art keywords
chamber
air
ship
submarine
submersible
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
Application number
US158081A
Inventor
Harold E Yarrow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US158081A priority Critical patent/US1327509A/en
Application granted granted Critical
Publication of US1327509A publication Critical patent/US1327509A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63GOFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/36Adaptations of ventilation, e.g. schnorkels, cooling, heating, or air-conditioning

Definitions

  • air is caused to circulate through a chamber of approximately tubular form extending over, or nearly over, a transverse section of the ship, in which chamber are disposed tubes or coils traversed by sea water or other cooling me dium and the air thus cooled is led to the parts of the ship as may be required.
  • the sea water or other cooling medium may be caused to circulate through the tubes by mechanical means, or by the movement of the ship, or by the natural circulation due to convection; in the latter cases a special distribution of the tubes would facilitate the circulation.
  • the hull of the ship may conveniently form the outer wall of the compartment.
  • One or more fans may cause to circulate through the chamber and at other times to draw air directly from the atmosphere and deliver it into the ship without passing through the chamber. These fans may be used to provide forced draft to the fires.
  • Figure 1 is an elevation, partly in section, of the air chamber and the circulating devices
  • Fig. 2 is a transverse vertical section.
  • Figs. 3 and 4 are similar views, and
  • Fig. 5 is a part horizontal section of a modified arrangement.
  • A is a tubular chamber extending around the inside of the hull of a sub marine vessel, provided, in vthe example shown, with external ballast tanks.
  • D and II are respectively inlet and outlet valves for the sea water to and from the parts E and G of the chamber A which are in connection with the tubes F, through which the cooling water circulates.
  • S is a pump, which may be provided for the circulation of the water.
  • J is a fan adapted to draw air through the door or scuttle K, when the ship is on the surface, or through the chamber A, when the vessel is submerged. This fan may be used to provide forced draft to the boilers.
  • the air doors L and M are Specification of Letters I'atent.
  • valves D and H may be supplemented or replaced by groups of valves P.
  • the submarine vessel represented is not provided with external ballast tanks.
  • A, A are the internal main tanks, parts of which are disposed. respectively on each side of the ship and are adapted with the connecting trunks B and C to form a chamber of approximately tubular form around the inside of the hull.
  • the water is admitted to the part E of the chamber A by means of large ports D in the ships plating and passes through tubes F to the part G of the chamber A and thence out through the ports 1-1".
  • This arrangement enables advantage to be taken of the flow of water due to the move ment of the ship, but a circulating pump may be provided.
  • the tubes F are only provided in the parts of the chamber A B A C which are formed by the internal main tanks.
  • the fan J is adapted, as in the previously described arrangement, to draw air either through the door K when the ship is on the surface, or through the chamber A B A C when the ship is submerged and the cool air is led through the trunks N to the stoke hold, or other parts of the vessel, as may be desired.
  • Water-tight doors Q, R of any suitable type can be used in case of accident to shut off the chamber A B A G from the rest of the ship.
  • a chamber extending approximately completely around a transverse section of the ship and having its outer surface formed at least in part by the external hull of the ship; means for circulat ing air through said chamber; and means for distributing the air, cooled by its passage 5 through the chamber, to compartments-of the ship as may be desired.
  • a chamber containing Water In a submersible ship, a chamber containing Water; inlet and outlet valves in the chamber communicating with the Water in 10 which the ship is submerged; a pump for circulating the Water in said chamber; a fan for circulating air through the chamber; and means for distributing the air, cooled by its passage through the said chamber, to 15 compartments of the ship as may be desired.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)

Description

H. E. YARROW. COOLING AIR IN SUBMAR'INE AND SUBMERSIBLE SHIPS.
APPLICATION FILED MAR. 28, I917- Patented (Jan. 6, 1920.
4 SHEETS-SHEET 1 H. E. YARROW. COOLING AIR IN SUBMARINE AND SUBMERSIBLE SHIPS.
APPLICATION FILED MAR-28,1917.
Patented Jan. 6, 1920.
4 SHEETS-SHEET 2- Z;ZUIZ flaro Zd-j 6% 1/ 7 9476602: 1e 4 H. E. YA RROW. COOLING AIR IN SUBMARINE AND SUBMERSIBLE SHIPS.
APPLICATION FILED MAR. 28,1917.
Patented Jan. 6, 1920.
4 SHEETS-SHEET 3- H. E. YARROW. COOLING AIR IN SU BMARINE AND SUBMERSIBLE SHIPS.
APPLICATION FILED MAR. 28, I917.
1,327,509, Patented Jan. 6, 1920.
4 SHEETS-SHEET 4- HAROLD E. YARROW, OF SCOTSTOUN, GLASGOW, SCOTLAND.
COOLING AIR IN SUBIVIABINE AND SUBMERSIBLE SHIPS.
Application filed March 28, 1917.
To all whom may concern:
Be it known that I, HAROLD EDGAR YAR- now, a subject of the King of Great Britain, residing at Scotstoun, Glasgow, Scotland, have invented certain new and useful Improvements Relating to the Cooling of Air in Submarine and Submersible Ships, of which the following is a specification.
According to the present invention, in a submarine or submersible ship, air is caused to circulate through a chamber of approximately tubular form extending over, or nearly over, a transverse section of the ship, in which chamber are disposed tubes or coils traversed by sea water or other cooling me dium and the air thus cooled is led to the parts of the ship as may be required. The sea water or other cooling medium may be caused to circulate through the tubes by mechanical means, or by the movement of the ship, or by the natural circulation due to convection; in the latter cases a special distribution of the tubes would facilitate the circulation.
The hull of the ship may conveniently form the outer wall of the compartment.
One or more fans may cause to circulate through the chamber and at other times to draw air directly from the atmosphere and deliver it into the ship without passing through the chamber. These fans may be used to provide forced draft to the fires.
In the accompanying drawings, Figure 1 is an elevation, partly in section, of the air chamber and the circulating devices;
Fig. 2 is a transverse vertical section. Figs. 3 and 4 are similar views, and Fig. 5 is a part horizontal section of a modified arrangement.
In Fig. 1, A is a tubular chamber extending around the inside of the hull of a sub marine vessel, provided, in vthe example shown, with external ballast tanks. D and II are respectively inlet and outlet valves for the sea water to and from the parts E and G of the chamber A which are in connection with the tubes F, through which the cooling water circulates. S is a pump, which may be provided for the circulation of the water. J is a fan adapted to draw air through the door or scuttle K, when the ship is on the surface, or through the chamber A, when the vessel is submerged. This fan may be used to provide forced draft to the boilers. The air doors L and M are Specification of Letters I'atent.
Patented Jan. 6, 1920.
Serial No. 158,081.
. shown by full lines in the positions for circulating air through the cooling chamber A, the cooled air being conveyed through the trunk N to the stoke hold or other parts of the vessel, as required. The path of the air is indicated by arrows. In the dotted positions of the doors L and M the air supply to the fan J is through the door K.
The valves D and H may be supplemented or replaced by groups of valves P.
In the example shown in'Figs. 3, i and 5, in which similar parts are denoted by the same letters as in Figs. 1 and 2, the submarine vessel represented is not provided with external ballast tanks. A, A are the internal main tanks, parts of which are disposed. respectively on each side of the ship and are adapted with the connecting trunks B and C to form a chamber of approximately tubular form around the inside of the hull.
In this case the water is admitted to the part E of the chamber A by means of large ports D in the ships plating and passes through tubes F to the part G of the chamber A and thence out through the ports 1-1". This arrangement enables advantage to be taken of the flow of water due to the move ment of the ship, but a circulating pump may be provided. In the example shown, the tubes F are only provided in the parts of the chamber A B A C which are formed by the internal main tanks. The fan J is adapted, as in the previously described arrangement, to draw air either through the door K when the ship is on the surface, or through the chamber A B A C when the ship is submerged and the cool air is led through the trunks N to the stoke hold, or other parts of the vessel, as may be desired.
Water-tight doors Q, R of any suitable type, can be used in case of accident to shut off the chamber A B A G from the rest of the ship.
It is obvious that instead of the Water flowing through the tubes and the air circulating around them the converse arrangement may be adopted in which the air is drawn through the tubes around which the water circulates.
Having thus described the nature of the said invention and the best means I know of carrying the same into practical effect, I claim 1. In a submersible ship, a chamber extending approximately completely around a transverse section of the ship and having its outer surface formed at least in part by the external hull of the ship; means for circulat ing air through said chamber; and means for distributing the air, cooled by its passage 5 through the chamber, to compartments-of the ship as may be desired. 1
2. In a submersible ship, a chamber containing Water; inlet and outlet valves in the chamber communicating with the Water in 10 which the ship is submerged; a pump for circulating the Water in said chamber; a fan for circulating air through the chamber; and means for distributing the air, cooled by its passage through the said chamber, to 15 compartments of the ship as may be desired.
3. In a submersible ship, the combination With a Water chamber, of means for drawing air alternatively from the external atmosphere or from the interior of the ship through said Water chamber, and for delivefiing said air to the compartments of the s 1p.
In testimony whereof I have signed my name to this specification in the presence of two subscribing Witnesses.
HAROLD E. YARROWV.
WVitnesses:
JAMES RIToHrE, WM. EAsToN ROBERTS.
US158081A 1917-03-28 1917-03-28 Cooling air in submarine and submersible ships Expired - Lifetime US1327509A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US158081A US1327509A (en) 1917-03-28 1917-03-28 Cooling air in submarine and submersible ships

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US158081A US1327509A (en) 1917-03-28 1917-03-28 Cooling air in submarine and submersible ships

Publications (1)

Publication Number Publication Date
US1327509A true US1327509A (en) 1920-01-06

Family

ID=22566608

Family Applications (1)

Application Number Title Priority Date Filing Date
US158081A Expired - Lifetime US1327509A (en) 1917-03-28 1917-03-28 Cooling air in submarine and submersible ships

Country Status (1)

Country Link
US (1) US1327509A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664418A1 (en) * 1990-07-09 1992-01-10 Bertin & Cie DEVICE FOR ABSORBING ACOUSTIC ENERGY EMITTED WITHIN A SHIP HULL AND MODULAR ACOUSTIC SCREEN FORMING PART OF SUCH A DEVICE.
US20160185442A1 (en) * 2014-05-13 2016-06-30 The Boeing Company Method and apparatus for reducing structural vibration and noise
WO2020127881A1 (en) * 2018-12-21 2020-06-25 Naval Group Naval platform hull structure, in particular of an underwater vessel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664418A1 (en) * 1990-07-09 1992-01-10 Bertin & Cie DEVICE FOR ABSORBING ACOUSTIC ENERGY EMITTED WITHIN A SHIP HULL AND MODULAR ACOUSTIC SCREEN FORMING PART OF SUCH A DEVICE.
WO1992000874A1 (en) * 1990-07-09 1992-01-23 Societe Bertin & Cie Device for absorbing sound energy originating inside the hull of a vessel, and modular acoustic baffle forming a part thereof
US20160185442A1 (en) * 2014-05-13 2016-06-30 The Boeing Company Method and apparatus for reducing structural vibration and noise
US9725154B2 (en) * 2014-05-13 2017-08-08 The Boeing Company Method and apparatus for reducing structural vibration and noise
WO2020127881A1 (en) * 2018-12-21 2020-06-25 Naval Group Naval platform hull structure, in particular of an underwater vessel

Similar Documents

Publication Publication Date Title
US1327509A (en) Cooling air in submarine and submersible ships
SE8604554L (en) COOLING DEVICE FOR MOTOR VEHICLES WHICH CAN DIVE RESP FLOAT AND WHICH HAVE WATER-COOLED ENGINE
US1345757A (en) Propulsion of submarine vessels
US1097356A (en) Air-supply apparatus for submarine vessels.
US1316405A (en) Planqqrapfi co
US1359513A (en) Submarine power generation
US1156829A (en) Cooling device for electrical machines mounted on vessels.
US1663347A (en) Marine vessel
US1779078A (en) Engine-cooling system for hydroaeroplanes
US1190211A (en) Motive power for submarine boats.
US1180861A (en) Submarine boat.
US136393A (en) Improvement in the construction of ships
US971699A (en) Reaction propelling mechanism.
US803175A (en) Ballast apparatus for submarine vessels.
US3335691A (en) Propulsion system for watercraft
US297647A (en) Submaeike vessel
GB103272A (en) Improvements relating to the Cooling of Air in Submarine and Submersible Ships.
US650535A (en) Pneumatic propeller.
US1145137A (en) Cooling apparatus for internal-combustion engines.
US1838155A (en) Water cooling apparatus for seaplane engines
SU958229A1 (en) Ship engine cooling system
US1172992A (en) Submarine.
US1080876A (en) Life-boat.
ES2791354T3 (en) Landing craft cooling system
US778350A (en) Compensating device for submarine boats.