ES407477A1 - Apparatus for handling sludge in liquid tanks of vessels - Google Patents

Apparatus for handling sludge in liquid tanks of vessels

Info

Publication number
ES407477A1
ES407477A1 ES407477A ES407477A ES407477A1 ES 407477 A1 ES407477 A1 ES 407477A1 ES 407477 A ES407477 A ES 407477A ES 407477 A ES407477 A ES 407477A ES 407477 A1 ES407477 A1 ES 407477A1
Authority
ES
Spain
Prior art keywords
liquid tank
pipes
oil
vessels
liquid tanks
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
ES407477A
Other languages
Spanish (es)
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.)
IHI Corp
Original Assignee
IHI Corp
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 IHI Corp filed Critical IHI Corp
Publication of ES407477A1 publication Critical patent/ES407477A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B57/00—Tank or cargo hold cleaning specially adapted for vessels
    • B63B57/02—Tank or cargo hold cleaning specially adapted for vessels by washing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/30—Conveying materials in bulk through pipes or tubes by liquid pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Cleaning In General (AREA)
  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)
  • Treatment Of Sludge (AREA)

Abstract

An apparatus for emptying sludge or the like into a vessel's liquid tanks, comprising bypass pipes, each derived from a cargo oil transfer or discharge pipe or from a saltwater pipe and extended to the bottom of a liquid tank; a plurality of discharge pipes in communication with each of the aforementioned bypass pipes and provided with a plurality of small holes or nozzles to conduct oil from the cargo or salt water to the sediment or mud existing at the bottom of said liquid tank, and a pumping device to pump out of said liquid tank the sediment or silt mixed with the oil from the load or salt water supplied by said discharge pipes. (Machine-translation by Google Translate, not legally binding)
ES407477A 1971-12-11 1972-10-10 Apparatus for handling sludge in liquid tanks of vessels Expired ES407477A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9986471A JPS4864692A (en) 1971-12-11 1971-12-11

Publications (1)

Publication Number Publication Date
ES407477A1 true ES407477A1 (en) 1975-11-01

Family

ID=14258655

Family Applications (1)

Application Number Title Priority Date Filing Date
ES407477A Expired ES407477A1 (en) 1971-12-11 1972-10-10 Apparatus for handling sludge in liquid tanks of vessels

Country Status (8)

Country Link
JP (1) JPS4864692A (en)
DE (1) DE2253313C3 (en)
ES (1) ES407477A1 (en)
FR (1) FR2164137A5 (en)
GB (1) GB1361557A (en)
IT (1) IT967695B (en)
NL (1) NL7212464A (en)
SE (1) SE389647B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50128893U (en) * 1974-04-05 1975-10-22
DE3584789D1 (en) * 1984-03-13 1992-01-16 Fiprosa Holding METHOD FOR RECOVERY OF RAW OIL OR REFINERY PRODUCTS FROM MUDDY THICKEN TO COMPACT, SEDIMENTED RAW OIL OR REFINE PRODUCTS, AND APPARATUS FOR CARRYING OUT THE METHOD.
US4913819A (en) * 1987-08-28 1990-04-03 Atlantic Richfield Company Liquid jet solids removal system for process vessels
US5091016A (en) * 1988-04-11 1992-02-25 Serv-Tech, Inc. Method for dispersing sediment contained in a storage tank
US5085710A (en) * 1989-10-31 1992-02-04 Nalco Chemical Company Method of using an aqueous chemical system to recover hydrocarbon and minimize wastes from sludge deposits in oil storage tanks
CN107458552A (en) * 2017-07-28 2017-12-12 广船国际有限公司 A kind of ballast tank of ship water impact system
CN113683280A (en) * 2021-08-31 2021-11-23 华能(大连)热电有限责任公司 Efficient recycling method and recycling system for deposited sludge

Also Published As

Publication number Publication date
DE2253313B2 (en) 1974-08-01
GB1361557A (en) 1974-07-24
FR2164137A5 (en) 1973-07-27
SE389647B (en) 1976-11-15
DE2253313C3 (en) 1975-03-20
IT967695B (en) 1974-03-11
DE2253313A1 (en) 1973-06-20
JPS4864692A (en) 1973-09-06
NL7212464A (en) 1973-06-13

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