KR940014075A

KR940014075A - All-weather medium to large high speed hydrofoil catamaran

Info

Publication number: KR940014075A
Application number: KR1019920023468A
Authority: KR
Inventors: 민계식
Original assignee: 최수일; 현대중공업 주식회사
Priority date: 1992-12-07
Filing date: 1992-12-07
Publication date: 1994-07-16
Also published as: KR950011592B1

Abstract

선수부의 선저에 칼날모양의 파도가르기(1)가 선박의 크기에 따라 1개 또는 수개 설치되어 있어 악천후시에도 파도에 의한 충격력(Slamming Force)을 받지 않고 쉽게 파도를 가르고 항진할 수 있으며 선수수중익(2) 또는 선미수중익 또는 선수, 선미수중익 모두가 두개의 기둥(3)에 의하여 선체를 지지하며 해상상태에 따라 수중익의 양력조절판(5-a와 5-b)을 조절함으로써 선체에 의한 부력과 수중익에 의한 양력의 비율을 적절히 조절하여 고속성능과 내항성능을 크게 향상시키며 선체와 수중익 시스템의 연결은 프랜지 연결방식(6)으로 하여 취부와 제거를 용이하게 하고 양력판은 유압펌프(7)의 피스톤(8)에 직결하여 적은 힘으로 간단 신속히 효율적으로 제어할 수 있는 기능등 위에 열거한 장치나 기능중 어느 하나라도 갖는 것을 특징으로 하는 전천후 중대형 초고속 수중익 쌍동선.One or several blade-shaped waves cut off the bottom of the bow, depending on the size of the ship, can easily cut and advance the waves without impacting the waves even in bad weather. 2) Or stern hydrofoil or bow and stern hydrofoil both support the hull by two pillars (3) and adjust the lift control plate (5-a and 5-b) of the hydrofoil according to the sea condition to control the buoyancy and hydrofoil by the hull. By appropriately adjusting the ratio of lifting force, the high speed performance and the seaworthiness performance are greatly improved. The connection between the hull and hydrofoil system is a flange connection method (6) for easy installation and removal, and the lifting plate is the piston of the hydraulic pump (7). All-weather critical, characterized in that it has any of the devices and functions listed above, such as functions that can be controlled simply and quickly and efficiently with little force in direct connection with (8). High speed hydrofoil catamaran.

Description

All-weather medium to large high speed hydrofoil catamaran

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제5도는 본 발명품인 수중익 쌍동선의 기본형상에 대한 전면도,5 is a front view of the basic shape of the hydrofoil catamaran of the present invention,

제6도는 본 발명품인 수중익 쌍동선의 기본형상 및 악천후시와 순천후시의 운영상의 차이를 보여주는 측면도.6 is a side view showing the basic shape of the hydrofoil catamaran which is the present invention and the difference in operation between bad weather and pure weather.

Claims

One or several blade-shaped waves cut off the bottom of the bow, depending on the size of the ship, can easily cut and advance the waves without impacting the waves even in bad weather. 2) Or stern hydrofoil or bow and stern hydrofoil both support the hull by two pillars (3) and adjust the lift control plate (5-a and 5-b) of the hydrofoil according to the sea condition to control the buoyancy and hydrofoil by the hull. By appropriately adjusting the ratio of lift by, the ship's high speed and seaworthiness performance is greatly improved.One, two or more lift control plates (5-a) are installed in the middle of the ship's hydrofoil depending on the size of the ship. Each lift control board (5-b) is installed to quickly control the hull in bad weather according to the hull movement, greatly reducing the hull movement of the hives, rolls, pitches, etc. Prevents excessive lateral inclination. When the sea is calm, it generates a lot of lift so that the hull can be floated on the surface for more rapid progress. The connection between the hull and hydrofoil system is made by the flange connection method (6). It is easy to remove and the lifting plate has any one of the above-mentioned devices and functions, such as a function that can be directly connected to the piston 8 of the hydraulic pump 7 and can be controlled quickly and efficiently with a small force. All-weather medium to large high speed hydrofoil catamaran.

※ Note: The disclosure is based on the initial application.