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GR1005098B - Craft's air-turbine having radial variably inclined blades and a ring - Google Patents

Craft's air-turbine having radial variably inclined blades and a ring

Info

Publication number
GR1005098B
GR1005098B GR20050100232A GR20050100232A GR1005098B GR 1005098 B GR1005098 B GR 1005098B GR 20050100232 A GR20050100232 A GR 20050100232A GR 20050100232 A GR20050100232 A GR 20050100232A GR 1005098 B GR1005098 B GR 1005098B
Authority
GR
Greece
Prior art keywords
turbine
ring
air
radial
craft
Prior art date
Application number
GR20050100232A
Other languages
Greek (el)
Inventor
Κωνσταντινος Νικολαου Καισερλης
Original Assignee
Κωνσταντινος Νικολαου Καισερλης
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 Κωνσταντινος Νικολαου Καισερλης filed Critical Κωνσταντινος Νικολαου Καισερλης
Priority to GR20050100232A priority Critical patent/GR1005098B/en
Publication of GR1005098B publication Critical patent/GR1005098B/en
Priority to PCT/GR2006/000023 priority patent/WO2006120486A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H13/00—Marine propulsion by wind motors driving water-engaging propulsive elements
    • 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
    • Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
    • Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
    • Y02T70/5236—Renewable or hybrid-electric solutions

Landscapes

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

Abstract

The disclosed herein air-turbine/fan is composed of the ring 2 having radial blades 1 of variable inclination regulated via the control system 7 and the column-tube 4 set at the centre of the craft. The column-tube 4 has a mechanism controlling its rotation up to 360 deg. and urging the air-turbine/fan to rotate toward the wind sense. Each radial blade 1 ends with a cone-shaped toothed wheel (gear) conveying -upon change of the blades inclination- the controlled rotation. At the circumference of the radial blades 1, there is a point engaging the ring and thereby rotating by 180 deg. The rotation shaft 3 ends at a second shaft 13 conveying the rotations to the rev multiplier 9. The change of the rotation angle is conveyed to the shaft 14 and finally to the propeller 11.
GR20050100232A 2005-05-13 2005-05-13 Craft's air-turbine having radial variably inclined blades and a ring GR1005098B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GR20050100232A GR1005098B (en) 2005-05-13 2005-05-13 Craft's air-turbine having radial variably inclined blades and a ring
PCT/GR2006/000023 WO2006120486A1 (en) 2005-05-13 2006-05-12 Fan of radial blades of variable pitch with ring, fixed on a boat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20050100232A GR1005098B (en) 2005-05-13 2005-05-13 Craft's air-turbine having radial variably inclined blades and a ring

Publications (1)

Publication Number Publication Date
GR1005098B true GR1005098B (en) 2006-01-13

Family

ID=36776477

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20050100232A GR1005098B (en) 2005-05-13 2005-05-13 Craft's air-turbine having radial variably inclined blades and a ring

Country Status (2)

Country Link
GR (1) GR1005098B (en)
WO (1) WO2006120486A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2092851A1 (en) * 1970-06-18 1972-01-28 Keller Henri
GB1333157A (en) * 1971-09-27 1973-10-10 Pedrick A P Air screw sailing ships
FR2207487A5 (en) * 1972-10-23 1974-06-14 Szewczyk Stanislas
GB1481699A (en) * 1975-04-14 1977-08-03 Send Eng Ltd Windpowered craft
GB1534483A (en) * 1976-08-04 1978-12-06 Alba H Overhead device for propelling a boat
FR2464186A1 (en) * 1979-08-31 1981-03-06 Vidal Jean Pierre IMPROVED SYSTEM FOR PROPULSION OF BOATS USING WINDS AND CURRENTS AND POSSIBLE RECOVERY OF ENERGY
GB9402896D0 (en) * 1994-02-15 1994-04-06 Worsley Peter A Improvements in and relating to wind powered craft
JP3973124B2 (en) * 1999-01-22 2007-09-12 覺 井村 Wind power ship
SE526845C2 (en) * 2002-03-12 2005-11-08 Alf Israelsson Wind turbine plant with many wind receiving blades arranged around a closed rotation path

Also Published As

Publication number Publication date
WO2006120486A1 (en) 2006-11-16

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Legal Events

Date Code Title Description
PG Patent granted
ML Lapse due to non-payment of fees

Effective date: 20121204