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GB201215104D0 - Bubble system for ships - Google Patents

Bubble system for ships

Info

Publication number
GB201215104D0
GB201215104D0 GBGB1215104.9A GB201215104A GB201215104D0 GB 201215104 D0 GB201215104 D0 GB 201215104D0 GB 201215104 A GB201215104 A GB 201215104A GB 201215104 D0 GB201215104 D0 GB 201215104D0
Authority
GB
United Kingdom
Prior art keywords
ships
bubble system
bubble
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.)
Withdrawn
Application number
GBGB1215104.9A
Other versions
GB2505236A (en
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.)
FORESHIP Ltd
Original Assignee
FORESHIP Ltd
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 FORESHIP Ltd filed Critical FORESHIP Ltd
Priority to GB1215104.9A priority Critical patent/GB2505236A/en
Publication of GB201215104D0 publication Critical patent/GB201215104D0/en
Priority to GB1310232.2A priority patent/GB2505281B/en
Publication of GB2505236A publication Critical patent/GB2505236A/en
Withdrawn legal-status Critical Current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 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
    • B63B2001/387—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes using means for producing a film of air or air bubbles over at least a significant portion of the hull surface
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T70/00—Maritime or waterways transport
    • Y02T70/10—Measures concerning design or construction of watercraft hulls

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Toys (AREA)
  • Jet Pumps And Other Pumps (AREA)
GB1215104.9A 2012-08-24 2012-08-24 An air bubble system for a ship Withdrawn GB2505236A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1215104.9A GB2505236A (en) 2012-08-24 2012-08-24 An air bubble system for a ship
GB1310232.2A GB2505281B (en) 2012-08-24 2013-06-10 Air bubble system for ships

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1215104.9A GB2505236A (en) 2012-08-24 2012-08-24 An air bubble system for a ship

Publications (2)

Publication Number Publication Date
GB201215104D0 true GB201215104D0 (en) 2012-10-10
GB2505236A GB2505236A (en) 2014-02-26

Family

ID=47045347

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1215104.9A Withdrawn GB2505236A (en) 2012-08-24 2012-08-24 An air bubble system for a ship
GB1310232.2A Active GB2505281B (en) 2012-08-24 2013-06-10 Air bubble system for ships

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1310232.2A Active GB2505281B (en) 2012-08-24 2013-06-10 Air bubble system for ships

Country Status (1)

Country Link
GB (2) GB2505236A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7023143B2 (en) * 2018-03-07 2022-02-21 三菱造船株式会社 Hull friction resistance reduction device and ship
CN109131720A (en) * 2018-09-01 2019-01-04 哈尔滨工程大学 A kind of water medium-high speed sports body Friction Reduction by Micro-bubbles structure
CN110962991A (en) * 2019-12-28 2020-04-07 大连渔轮有限公司 Method and device for reducing wave-making resistance and friction force of ship during navigation
CN111591387A (en) * 2020-05-26 2020-08-28 金季春 Ship speed improving device
GB202106034D0 (en) 2021-04-28 2021-06-09 Armada Tech Limited System and method for reducing drag on a marine vessel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6141685A (en) * 1984-08-03 1986-02-28 Sachiko Kurogo Method of reducing frictional resistance of water under water line in time of ship nevigation and device thereof
JPH11310188A (en) * 1998-04-28 1999-11-09 Ishikawajima Harima Heavy Ind Co Ltd Device for reducing friction resistance of ship
US7874258B2 (en) * 2008-04-29 2011-01-25 Zuei-Ling Lin Method of reducing frictional resistance between ship body and water by releasing gases in water
EP2123551A1 (en) * 2008-05-06 2009-11-25 Zuei-Ling Lin Method of reducing frictional resistance between ship body and water by releasing gases in water

Also Published As

Publication number Publication date
GB2505236A (en) 2014-02-26
GB201310232D0 (en) 2013-07-24
GB2505281B (en) 2014-08-06
GB2505281A (en) 2014-02-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)