ES2065232A2 - Improvements to the subject of main Patent No. 9101062, submitted on 26 April 1991, for ballast-tank elements for a double-hull boat - Google Patents

Improvements to the subject of main Patent No. 9101062, submitted on 26 April 1991, for ballast-tank elements for a double-hull boat

Info

Publication number
ES2065232A2
ES2065232A2 ES09201825A ES9201825A ES2065232A2 ES 2065232 A2 ES2065232 A2 ES 2065232A2 ES 09201825 A ES09201825 A ES 09201825A ES 9201825 A ES9201825 A ES 9201825A ES 2065232 A2 ES2065232 A2 ES 2065232A2
Authority
ES
Spain
Prior art keywords
ballast
tank
double
hull
submitted
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.)
Granted
Application number
ES09201825A
Other languages
Spanish (es)
Other versions
ES2065232B1 (en
ES2065232R (en
Inventor
Dennis M Arnett
R Stewart Young
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology Co
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
Priority claimed from ES09101062A external-priority patent/ES2044735B1/en
Application filed by Chevron Research and Technology Co filed Critical Chevron Research and Technology Co
Priority to ES9201825A priority Critical patent/ES2065232B1/en
Publication of ES2065232A2 publication Critical patent/ES2065232A2/en
Publication of ES2065232R publication Critical patent/ES2065232R/es
Application granted granted Critical
Publication of ES2065232B1 publication Critical patent/ES2065232B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

Ballast-tank elements for a double-hull boat which consist of a medium-width double-bottom ballast tank and a lateral ballast tank. The medium-width double-bottom ballast tank has a conduit for access to the tank which is located inside the double side of the hull. Preferably, the conduit for access to the tank has at least one width equivalent to a frame. The lateral ballast tank is located inside the double hull, adjacent to the conduit for access to the tank. The ballast-tank elements are used preferably in mutually opposite and adjacent pairs. These pairs of ballast-tank elements may be used together with ballast-tank elements of double hull, without internal subdivisions.
ES9201825A 1991-04-26 1992-09-09 IMPROVEMENTS INTRODUCED IN THE PURPOSE OF MAIN PATENT N 9101062 FILED ON APRIL 26, 1991 ON: "ELEMENT OF BALLAST TANK FOR A DOUBLE HULL SHIP" Expired - Lifetime ES2065232B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9201825A ES2065232B1 (en) 1991-04-26 1992-09-09 IMPROVEMENTS INTRODUCED IN THE PURPOSE OF MAIN PATENT N 9101062 FILED ON APRIL 26, 1991 ON: "ELEMENT OF BALLAST TANK FOR A DOUBLE HULL SHIP"

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES09101062A ES2044735B1 (en) 1990-05-04 1991-04-26 BALLAST TANK ELEMENTS FOR A DOUBLE HULL SHIP.
ES9201825A ES2065232B1 (en) 1991-04-26 1992-09-09 IMPROVEMENTS INTRODUCED IN THE PURPOSE OF MAIN PATENT N 9101062 FILED ON APRIL 26, 1991 ON: "ELEMENT OF BALLAST TANK FOR A DOUBLE HULL SHIP"

Publications (3)

Publication Number Publication Date
ES2065232A2 true ES2065232A2 (en) 1995-02-01
ES2065232R ES2065232R (en) 1997-12-01
ES2065232B1 ES2065232B1 (en) 1998-07-01

Family

ID=26154542

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9201825A Expired - Lifetime ES2065232B1 (en) 1991-04-26 1992-09-09 IMPROVEMENTS INTRODUCED IN THE PURPOSE OF MAIN PATENT N 9101062 FILED ON APRIL 26, 1991 ON: "ELEMENT OF BALLAST TANK FOR A DOUBLE HULL SHIP"

Country Status (1)

Country Link
ES (1) ES2065232B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021808A (en) * 1956-05-07 1962-02-20 Conch Int Methane Ltd Ship
US3326167A (en) * 1965-08-02 1967-06-20 Exxon Research Engineering Co Tanker
US3631832A (en) * 1969-08-25 1972-01-04 Mobil Oil Corp Tanker construction
US4030438A (en) * 1974-07-05 1977-06-21 The British Petroleum Company Limited Ships for liquid cargoes
FR2581612A1 (en) * 1985-05-13 1986-11-14 Campbell George Ballasting system for vessels

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021808A (en) * 1956-05-07 1962-02-20 Conch Int Methane Ltd Ship
US3326167A (en) * 1965-08-02 1967-06-20 Exxon Research Engineering Co Tanker
US3631832A (en) * 1969-08-25 1972-01-04 Mobil Oil Corp Tanker construction
US4030438A (en) * 1974-07-05 1977-06-21 The British Petroleum Company Limited Ships for liquid cargoes
FR2581612A1 (en) * 1985-05-13 1986-11-14 Campbell George Ballasting system for vessels

Also Published As

Publication number Publication date
ES2065232B1 (en) 1998-07-01
ES2065232R (en) 1997-12-01

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