FR937903A - System and installation for the automatic adjustment of the rotational speed of engines and fluid-dynamic thrusters, in particular wind engines and marine thrusters - Google Patents

System and installation for the automatic adjustment of the rotational speed of engines and fluid-dynamic thrusters, in particular wind engines and marine thrusters

Info

Publication number
FR937903A
FR937903A FR937903DA FR937903A FR 937903 A FR937903 A FR 937903A FR 937903D A FR937903D A FR 937903DA FR 937903 A FR937903 A FR 937903A
Authority
FR
France
Prior art keywords
engines
thrusters
fluid
installation
rotational speed
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
Other languages
French (fr)
Inventor
Ubaldo Ranzi
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 filed Critical
Application granted granted Critical
Publication of FR937903A publication Critical patent/FR937903A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H3/00—Propeller-blade pitch changing
    • B63H3/02—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary
    • B63H3/04—Propeller-blade pitch changing actuated by control element coaxial with propeller shaft, e.g. the control element being rotary the control element being reciprocatable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/0204—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor for orientation in relation to wind direction
    • F03D7/0208—Orientating out of wind
    • F03D7/0212—Orientating out of wind the rotating axis remaining horizontal
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
FR937903D 1944-09-15 1946-12-24 System and installation for the automatic adjustment of the rotational speed of engines and fluid-dynamic thrusters, in particular wind engines and marine thrusters Expired FR937903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT937903X 1944-09-15

Publications (1)

Publication Number Publication Date
FR937903A true FR937903A (en) 1948-08-31

Family

ID=11332079

Family Applications (1)

Application Number Title Priority Date Filing Date
FR937903D Expired FR937903A (en) 1944-09-15 1946-12-24 System and installation for the automatic adjustment of the rotational speed of engines and fluid-dynamic thrusters, in particular wind engines and marine thrusters

Country Status (1)

Country Link
FR (1) FR937903A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009226A2 (en) * 1978-09-16 1980-04-02 Heinz Eichholz Wind motor
US4219308A (en) * 1977-11-21 1980-08-26 Ventus Energy Corp. Torque control system for wind energy conversion devices
US4329117A (en) * 1980-04-22 1982-05-11 United Technologies Corporation Wind turbine with drive train disturbance isolation
WO1983000195A1 (en) * 1981-07-13 1983-01-20 Allan Chertok Windpower system
US4372732A (en) * 1980-12-29 1983-02-08 Browning Engineering Corporation Control mechanism for a windmill
US4408954A (en) * 1981-07-27 1983-10-11 Earle John L Windmill yaw and speed controls

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219308A (en) * 1977-11-21 1980-08-26 Ventus Energy Corp. Torque control system for wind energy conversion devices
EP0009226A2 (en) * 1978-09-16 1980-04-02 Heinz Eichholz Wind motor
EP0009226A3 (en) * 1978-09-16 1980-05-28 Heinz Eichholz Wind motor
US4329117A (en) * 1980-04-22 1982-05-11 United Technologies Corporation Wind turbine with drive train disturbance isolation
US4372732A (en) * 1980-12-29 1983-02-08 Browning Engineering Corporation Control mechanism for a windmill
WO1983000195A1 (en) * 1981-07-13 1983-01-20 Allan Chertok Windpower system
US4490093A (en) * 1981-07-13 1984-12-25 U.S. Windpower, Inc. Windpower system
US4408954A (en) * 1981-07-27 1983-10-11 Earle John L Windmill yaw and speed controls

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