DE365946C - Ship with screw tunnel - Google Patents

Ship with screw tunnel

Info

Publication number
DE365946C
DE365946C DEH88621D DEH0088621D DE365946C DE 365946 C DE365946 C DE 365946C DE H88621 D DEH88621 D DE H88621D DE H0088621 D DEH0088621 D DE H0088621D DE 365946 C DE365946 C DE 365946C
Authority
DE
Germany
Prior art keywords
ship
tunnel
screw
screw tunnel
water
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
Application number
DEH88621D
Other languages
German (de)
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
Publication date
Priority to DEH88621D priority Critical patent/DE365946C/en
Application granted granted Critical
Publication of DE365946C publication Critical patent/DE365946C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
    • B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
    • B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)

Description

Schiff mit Schraubentunnel. Den Gegenstand der Erfindung bildet ein Schiff mit einem .unten offenen Tunnel im Schiffsboden .und darin untergebrachten Antriebsschrauben. Nach der Erfindung sollen in den Tunnellängswänden Wasserfänger angebracht werden, um den: Schrauben in verstärktem Maße Wasser zuzuführen.Ship with screw tunnel. The subject of the invention is a Ship with an open tunnel in the bottom of the ship and housed in it Drive screws. According to the invention, water catchers are to be used in the longitudinal walls of the tunnel be attached to the: Screws more water.

Der Gegenstand der ErfinAtng ist auf der Zeichnung dargestellt, und zwar zeigt: Abb. i einen Längsschnitt :durch. den Schiffskörper, Abb. 2 einen Querschnitt tdurch ,den Schraubentunnel.The subject of the invention is shown in the drawing, and although: Fig. i shows a longitudinal section: through. the hull, Fig. 2 a cross section t through, the screw tunnel.

Der Schiffskörper a besitzt auf :etwa z/3 der Länge einen Tunnel b, der vorne mit einer Keilfläche endet, aber mit seiner oberen Begrenzurig wagerecht bleibt. Die Tunnelwände b weisen unterhalb tdes Schiffskörpers zwischen den Schraubenflügeln d Öffnungen c auf, vor denen Wasserfänger g angebracht sind. Die Wasserfänger g, :die den Öffnungen c außen vorgelagert sind, leiten die von ihnen aufgefangenen Wassermengen in den Tunnel hinein .unid vergrößern auf diese Weise den Schraubendruck.The hull a has a tunnel b about z / 3 of the length, which ends at the front with a wedge surface, but with its upper boundary horizontal remain. The tunnel walls b point below the hull between the propeller blades d openings c, in front of which water catchers g are attached. The water catcher g, : which are located in front of the openings c on the outside, guide those caught by them Amounts of water into the tunnel .unid increase the screw pressure in this way.

Claims (1)

PATENT-ANsPRUcH: Schiffskörper mit Schraubentunnel, dar durch gekennzeichnet, daß diie Tunnelwände Öffnungen aufweisen, vor denen Wasserfänger angebracht sind.PATENT CLAIM: Ship hull with screw tunnel, characterized by, that the tunnel walls have openings in front of which water catchers are attached.
DEH88621D Ship with screw tunnel Expired DE365946C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH88621D DE365946C (en) Ship with screw tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH88621D DE365946C (en) Ship with screw tunnel

Publications (1)

Publication Number Publication Date
DE365946C true DE365946C (en) 1922-12-27

Family

ID=7165351

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH88621D Expired DE365946C (en) Ship with screw tunnel

Country Status (1)

Country Link
DE (1) DE365946C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720183A (en) * 1952-01-14 1955-10-11 Faszczuk Roman Tunnel hull construction with pivoted planes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720183A (en) * 1952-01-14 1955-10-11 Faszczuk Roman Tunnel hull construction with pivoted planes

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