WO2022189812A1 - Navire de commerce - Google Patents

Navire de commerce Download PDF

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Publication number
WO2022189812A1
WO2022189812A1 PCT/GR2021/000078 GR2021000078W WO2022189812A1 WO 2022189812 A1 WO2022189812 A1 WO 2022189812A1 GR 2021000078 W GR2021000078 W GR 2021000078W WO 2022189812 A1 WO2022189812 A1 WO 2022189812A1
Authority
WO
WIPO (PCT)
Prior art keywords
scheme
cargo hold
cargo
new
fore
Prior art date
Application number
PCT/GR2021/000078
Other languages
English (en)
Other versions
WO2022189812A9 (fr
Inventor
Dimitrios Kostalas
Original Assignee
Dimitrios Kostalas
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 Dimitrios Kostalas filed Critical Dimitrios Kostalas
Publication of WO2022189812A1 publication Critical patent/WO2022189812A1/fr
Publication of WO2022189812A9 publication Critical patent/WO2022189812A9/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B83/00—Rebuilding or retrofitting vessels, e.g. retrofitting ballast water treatment systems
    • B63B83/10—Rebuilding or retrofitting vessels, e.g. retrofitting ballast water treatment systems for increasing cargo capacity

Definitions

  • the invention relates to a merchant ship of all types, where its dimensions are proportional to its tonnage.
  • the present invention relates to a merchant ship of all types, where its dimensions are proportional to its tonnage and more specifically to the new way of construction where:
  • width x 8 length
  • the fuel oil tanks (4) (scheme 1 , 2) are removed and the space they occupied is converted into the new cargo hold (10) (scheme 4), increasing the useful cargo space.
  • the fore peak ballast tank (1) (scheme 1), is removed and the space it occupied, is converted into its fore part in the collision water - tight space (9) (scheme 3) for safety and in its aft part into the new cargo hold (10) (scheme 3), increasing the useful cargo space.
  • the layout of its construction starting from the fore new cargo hold (10) (scheme 3), each new subsequent cargo hold (10) (scheme 3), towards to the aft is longer than the previous one, allowing a larger load capacity which provides a permanent draught by stem, which in combination with the symmetrical ratio increases the dynamic energy which allows the maximum possible speed relative to its dimensions for its total weight and volume.
  • the top side ballast tanks (8) (scheme 2), the double bottom ballast tanks (7) (scheme 2), the fore peak ballast tank (1) (scheme 1) and the heavy fuel oil tanks (4) (scheme 1) occupy part of the old cargo holds (2) (scheme 1) thus reducing the useful cargo space.
  • the void spaces (3) (scheme 1) between the old cargo holds (2) (scheme 1) increase the length and weight of the ship’s construction relative to its dimensions for its total weight and volume.
  • the asymmetric width ⁇ length ratio which does not provide the dynamic energy to help reduce resistance and friction during propulsion, so it cannot develop the maximum possible speed relative to its dimensions for its total weight and volume.
  • the top side ballast tanks (8) (scheme 2), the double bottom ballast tanks (7) (scheme 2), the fore peak ballast tank (1) (scheme 1) and the heavy fuel oil tanks (4) (scheme 1) occupy part of the old cargo holds (2) (scheme 1) thus reducing the useful cargo space.
  • the void spaces (3) (scheme 1) between the old cargo holds (2) (scheme 1) increase the length and weight of the ship’s construction relative to its dimensions for its total weight and volume.
  • the present invention aims to change the present data of the way the ship is constructed where:
  • width x 8 length
  • the fuel tanks (4) (scheme 1, 2) are removed and the space they occupied is converted into the new cargo hold (10) (scheme 4), increasing the useful cargo space.
  • the fore peak ballast tank (1) (scheme 1), is removed and the space it occupied, is converted into its fore part in the collision water - tight space (9) (scheme 3) for safety and in its aft part in the new cargo hold (10) (scheme 3), increasing the useful cargo space.
  • the layout of its construction starting from the fore new cargo hold (10) (scheme 3), each new subsequent cargo hold (10) (scheme 3), towards the aft is longer than the previous one, allowing a larger load capacity which provides a permanent draught by stem, which in combination with the symmetrical ratio increases the dynamic energy which allows for the maximum possible speed relative to its dimensions for its total weight and volume.
  • width x 8 length
  • the top side ballast tanks (8) (scheme 2) and the double bottom ballast tanks (7) (scheme 2) are removed and the space they occupied is converted into the new cargo hold (10) (scheme 4), increasing the useful cargo space.
  • the fuel tanks (4) (scheme 1, 2) are removed and the space they occupied is converted into the new cargo hold (10) (scheme 4), increasing the useful cargo space.
  • the fore peak ballast tank (1) (scheme 1), is removed and the space it occupied, is converted into its fore part in the collision water - tight space (9) (scheme 3) for safety and in its aft part in the new cargo hold (10) (scheme 3), increasing the useful cargo space.
  • each new subsequent cargo hold (10) (scheme 3), towards the aft is longer than the previous one, allowing a larger load capacity which provides a permanent draught by stern, which in combination with the symmetrical ratio increases the dynamic energy which allows for the maximum possible speed relative to its dimensions for its total weight and volume.
  • Ballasting in the unloaded condition is accomplished in one or more new cargo hold (10) (scheme 3), depending on the number of cargo holds.

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Ship Loading And Unloading (AREA)

Abstract

La présente invention concerne un navire de commerce de tous types. 1. Convertir : a) Des espaces vides (3) entre des anciennes cales à marchandises (2), en réservoirs de mazout lourd (11). b) Des réservoirs de ballast supérieurs à double fond (8, 7) et des réservoirs de mazout lourd (4) en nouvelles cales à marchandises (10). c) Un réservoir de ballast de coqueron avant (1), la partie avant dans un espace étanche à l'eau de collision (9) et la partie arrière en nouvelles cales à marchandises (10), ce qui augmente l'espace de chargement utile. 2. Agencement de construction : a) Avec un rapport de largeur-longueur, où la largeur multipliée par huit est égale à la longueur. b) Chaque nouvelle cale à marchandises (10), avec une direction vers l'arrière, est plus longue que la précédente, ayant une capacité de charge plus grande, lui conférant un tirant d'eau permanent par l'étrave. c) Les réservoirs de mazout lourd (11), et de carburant diesel (12) sont placés sur le côté avant du compartiment moteur (6), augmentant le tirant d'eau permanent par l'étrave, qui en combinaison avec le rapport symétrique augmente l'énergie dynamique, développant la vitesse maximale possible par rapport aux dimensions pour son poids et son volume totaux. Dans l'état déchargé, il ballaste une ou plusieurs nouvelles cales à marchandises (10), en fonction du nombre de cales à marchandises disponibles.
PCT/GR2021/000078 2021-03-11 2021-12-20 Navire de commerce WO2022189812A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR20210100152 2021-03-11
GR20210100152A GR1010144B (el) 2021-03-11 2021-03-11 Εμπορικο πλοιο

Publications (2)

Publication Number Publication Date
WO2022189812A1 true WO2022189812A1 (fr) 2022-09-15
WO2022189812A9 WO2022189812A9 (fr) 2022-11-10

Family

ID=80112364

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GR2021/000078 WO2022189812A1 (fr) 2021-03-11 2021-12-20 Navire de commerce

Country Status (2)

Country Link
GR (1) GR1010144B (fr)
WO (1) WO2022189812A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605425A (en) * 1969-02-07 1971-09-20 Mcmullen Ass John J Ship system for the transportation of highly toxic cargoes
EP0062556B1 (fr) * 1981-03-20 1987-09-09 Société Nouvelle Technigaz Navire de transport à deux cales de chargement
US5899162A (en) * 1995-05-26 1999-05-04 Les Industries Verreault (1991) Inc. Tanker reconstruction
KR20090000634U (ko) * 2007-07-18 2009-01-22 대우조선해양 주식회사 컨테이너 선박의 직립형 연료유 탱크 배치 구조
GB2578183A (en) * 2018-10-11 2020-04-22 Mosvold Shipping Holding Ltd Optimized tanker

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936319B1 (fr) * 1966-03-16 1974-09-28
CA2222500A1 (fr) * 1995-05-26 1996-11-28 Les Industries Verreault (1991) Inc. Reconstruction de petroliers
US6899046B2 (en) * 2002-11-26 2005-05-31 Exxonmobil Chemical Patents Inc. Shipping methanol for a methanol to olefin unit in non-methanol carriers
EP2342123A4 (fr) * 2008-10-09 2012-03-28 Keppel Offshore & Marine Technology Ct Pte Ltd Conversion de coque de navires existants pour intégration de réservoir
KR100961867B1 (ko) * 2009-10-16 2010-06-09 대우조선해양 주식회사 가스연료용 연료탱크를 가지는 부유식 구조물
TW201134722A (en) * 2010-04-13 2011-10-16 Csbc Corp Taiwan Container vessel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605425A (en) * 1969-02-07 1971-09-20 Mcmullen Ass John J Ship system for the transportation of highly toxic cargoes
EP0062556B1 (fr) * 1981-03-20 1987-09-09 Société Nouvelle Technigaz Navire de transport à deux cales de chargement
US5899162A (en) * 1995-05-26 1999-05-04 Les Industries Verreault (1991) Inc. Tanker reconstruction
KR20090000634U (ko) * 2007-07-18 2009-01-22 대우조선해양 주식회사 컨테이너 선박의 직립형 연료유 탱크 배치 구조
GB2578183A (en) * 2018-10-11 2020-04-22 Mosvold Shipping Holding Ltd Optimized tanker

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "SS Gallic (1918) - Wikipedia", 18 January 2021 (2021-01-18), pages 1 - 4, XP055965749, Retrieved from the Internet <URL:https://en.wikipedia.org/wiki/SS_Gallic_(1918)> [retrieved on 20220928] *
HTTP://PLUS.GOOGLE.COM/: "Length-beam ratio | M.B. Marsh Marine Design", 31 December 2013 (2013-12-31), pages 1 - 4, XP055963510, Retrieved from the Internet <URL:http://marine.marsh-design.com/content/length-beam-ratio> [retrieved on 20220921] *

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Publication number Publication date
WO2022189812A9 (fr) 2022-11-10
GR1010144B (el) 2021-12-30

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