KR830001796A - Ballast pumping system - Google Patents

Ballast pumping system Download PDF

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Publication number
KR830001796A
KR830001796A KR1019800000943A KR800000943A KR830001796A KR 830001796 A KR830001796 A KR 830001796A KR 1019800000943 A KR1019800000943 A KR 1019800000943A KR 800000943 A KR800000943 A KR 800000943A KR 830001796 A KR830001796 A KR 830001796A
Authority
KR
South Korea
Prior art keywords
ballast
pumping system
pump
tank
interconnecting
Prior art date
Application number
KR1019800000943A
Other languages
Korean (ko)
Other versions
KR830002585B1 (en
Inventor
시게또 유노끼
마사다까 마끼조노
Original Assignee
호리 다께오
야마시따신니홍기셍 가부시끼 가이샤
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 호리 다께오, 야마시따신니홍기셍 가부시끼 가이샤 filed Critical 호리 다께오
Priority to KR1019800000943A priority Critical patent/KR830002585B1/en
Publication of KR830001796A publication Critical patent/KR830001796A/en
Application granted granted Critical
Publication of KR830002585B1 publication Critical patent/KR830002585B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B13/00—Conduits for emptying or ballasting; Self-bailing equipment; Scuppers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B43/00—Improving safety of vessels, e.g. damage control, not otherwise provided for
    • B63B43/02—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking
    • B63B43/04—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability
    • B63B43/06—Improving safety of vessels, e.g. damage control, not otherwise provided for reducing risk of capsizing or sinking by improving stability using ballast tanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2207/00—Buoyancy or ballast means
    • B63B2207/02—Variable ballast or buoyancy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

내용 없음No content

Description

밸러스트 펌핑 시스템Ballast pumping system

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this content is publicly disclosed, the full text is not included.

제1도는 탱커의 종단면도. 제2도는 제1도의 Ⅱ-Ⅱ선상의 단면도. 제3도는 제1도의 Ⅲ-Ⅲ선상의 단면도. 제4도는 제2 및 3도의 IV-IV선상의 선체 중앙 단면도. 제5도는 벨러스트 펌핑 시스템의 약도. 제6도는 변경된 밸러스트 펌핑 시스템의 부분도.1 is a longitudinal sectional view of the tanker. 2 is a cross-sectional view taken along line II-II of FIG. 1; 3 is a cross-sectional view taken along line III-III of FIG. 1; 4 is a cross-sectional view of the hull on the IV-IV line in FIGS. 2 and 3; 5 is a schematic diagram of a ballast pumping system. 6 is a partial view of a modified ballast pumping system.

Claims (5)

다수의 선박 밸러스트 탱크에 또는 탱크로부터 물을 펌핑하기 위한 밸러스트 펌핑 시스템에 있어서, 상기 밸러스트 탱크의 1개 내에 위치한 수중펌프, 상기 펌프 근처의 선체 저부에 구비된 그 내부가 선체의 외부와 연통하는 해수함, 상기 펌프와 상기 해수함을 상호 연결하기 위한 제1배관 수단 및 상기 펌프와 상기 밸러스트 탱크의 저부의 각각을 상호 연결하기 위한 제2 배관 수단으로 구성된 밸러스트 펌핑 시스템.In a ballast pumping system for pumping water to or from a plurality of ballast tanks, a submersible pump located in one of the ballast tanks, the seawater provided inside the bottom of the hull near the pump communicates with the outside of the hull Ballast pumping system comprising a first piping means for interconnecting the pump and the seawater tank and a second piping means for interconnecting each of the bottom of the pump and the ballast tank. 상기 수중 펌프가 유동 방향을 변경할 수 있는 가역식인 특허청구 범위 1항에 따른 밸러스트 펌핑 시스템.Ballast pumping system according to claim 1, wherein the submersible pump can change the flow direction. 상기 제2배관 수단이 상기 펌프와 연결된 주관과 상기 주관과 상기 벨러스트 탱크의 저부의 각각을 상호 연결하는 분기관으로 구성된 특허 청구 범위 1항에 따른 밸러스트 펌핑 시스템.A ballast pumping system according to claim 1, wherein the second piping means comprises a main pipe connected to the pump and a branch pipe interconnecting each of the main pipe and the bottom of the ballast tank. 상기 해수함과 그 속에 상기 해수함이 배치된 상기 밸러스트 탱크를 직접 연결하는 선외 밸브 수단을 포함하는 특허청구 범위 1항에 따른 밸러스트 펌핑 시스템.A ballast pumping system according to claim 1, comprising an outboard valve means for directly connecting the seawater tank and the ballast tank in which the seawater tank is disposed. 그 흡입부가 상기 주관에 연결된 상기 펌프를 지원하기 위한 물구동 이젝터를 포함하는 특허 청구 범위 2항에 따른 밸러스트 펌핑 시스템.Ballast pumping system according to claim 2, wherein the suction part includes a water driven ejector for supporting the pump connected to the main pipe. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: Disclosure is based on the original application.
KR1019800000943A 1980-03-07 1980-03-07 Ballast pumping system KR830002585B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019800000943A KR830002585B1 (en) 1980-03-07 1980-03-07 Ballast pumping system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019800000943A KR830002585B1 (en) 1980-03-07 1980-03-07 Ballast pumping system

Publications (2)

Publication Number Publication Date
KR830001796A true KR830001796A (en) 1983-05-19
KR830002585B1 KR830002585B1 (en) 1983-11-16

Family

ID=19215801

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800000943A KR830002585B1 (en) 1980-03-07 1980-03-07 Ballast pumping system

Country Status (1)

Country Link
KR (1) KR830002585B1 (en)

Also Published As

Publication number Publication date
KR830002585B1 (en) 1983-11-16

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