Synonyme wurden verwendet für: Propeller cavitation
Suche ohne Synonyme: title: Propeller and cavitation

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    3 3D SCANNING DEVICE FOR PROPELLER CAVITATION FITTING MEASUREMENT

    Freier Zugriff
    LIM HO JEONG / LEE SAHNG HYON | Europäisches Patentamt | 2021

    A three-dimensional scanning device for propeller cavitation fitting measurement is disclosed. According to one embodiment of the

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    A GENERATION APPARATUS FOR PRE-SWIRL

    Freier Zugriff
    KIM SUNG HOON / PARK SOO YEONG | Europäisches Patentamt | 2015
    -swirl generation apparatus, maximize a propulsive force of a propeller, improve energy efficiency of a ship and cavitation performance of the ...

    A hull pressure fluctuation reduction method for a ship with twin propellers using real-time vibration information and propeller rotation angle control

    Freier Zugriff
    PARK CHEOL SOO / KIM GUN DO / PARK YOUNG HA | Europäisches Patentamt | 2018
    and rotation angle control of a propeller, capable of reducing fluctuation pressure induced on a hull surface by propeller cavitation ...

    AIR-HOLE SIMULATION MODEL PROPELLER FOR GOOD PREDICTION OF FULL-SCALE CAVITATION PERFORMANCE

    Freier Zugriff
    KIM KI SUP / AHN JONG WOO / PAIK BU GEUN et al. | Europäisches Patentamt | 2017

    The present invention relates to an air spraying hole simulation model propeller for enhancing prediction of a full-scale cavitation

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    APPARATUS FOR CONTROLLING OF PROPELLER FOR TWIN SKEG

    Freier Zugriff
    Europäisches Patentamt | 2023

    본 발명은 공동현상(Cavitation) 및 공동현상에 의한 프로펠러의 손상 정도를 모니터링하고, 공동현상 또는 프로펠러의 손상 정도에 따라서 프로펠러의 회전 속도를 제어하는 프로펠러 제어 방법 및 장치에 관한 것이다. 본 발명의 실시예에 따른

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    A PROPULSION APPARATUS FOR SHIP

    Freier Zugriff
    LEE SEON HYEONG | Europäisches Patentamt | 2016
    propulsion device for a vessel reduces cavitation of a propeller since the propeller has the fluid inlet unit and a fluid outlet unit. The propulsion ...

    A RECTANGULAR PRISM INSTALLING METHOD ON THE LARGE CAVITATION TUNNEL

    Freier Zugriff
    AHN JONG WOO / SEOL HAN SHIN / KIM GUN DO et al. | Europäisches Patentamt | 2019
    cavitation tunnel, which is possible to clearly observe cavitation of a propeller positioned in left and right sides of an observation window rather ...

    A SHIP FOR REDUCING VIBROMOTIVE FORCE

    Freier Zugriff
    LEE JEUNG HOON / PARK HYOUNG GIL / HEO KAP et al. | Europäisches Patentamt | 2015

    Disclosed is a vessel for reducing an organic vibromotive force of propeller cavitation. The vessel for reducing an organic vibromotive

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      A SHIP FOR REDUCING VIBROMOTIVE FORCE

      Freier Zugriff
      LEE JEUNG HOON / JEON MYUNG HO / HEO KAP et al. | Europäisches Patentamt | 2015
      , the ship for reducing propeller cavitation organic vibromotive force comprises: a hull wherein a propeller is provided; and a working gas ...

    A SHIP FOR REDUCING VIBROMOTIVE FORCE

    Freier Zugriff
    KIM JIN HAK / PARK HYOUNG GIL / LEE JEUNG HOON et al. | Europäisches Patentamt | 2016

    Disclosed is a ship for reducing propeller cavitation-induced excitation force. The ship for reducing propeller cavitation-induced

     ...

      A SHIP FOR REDUCING VIBROMOTIVE FORCE

      Freier Zugriff
      KIM JIN HAK / PARK HYOUNG GIL / HEO KAP et al. | Europäisches Patentamt | 2016

      Disclosed is a ship for reducing propeller cavitation-induced excitation force. The ship for reducing propeller cavitation-induced

       ...

      A SHIP FOR REDUCING VIBROMOTIVE FORCE

      Freier Zugriff
      KIM JIN HAK / KIM BOO KI / PARK HYOUNG GIL et al. | Europäisches Patentamt | 2016

      Disclosed is a ship for reducing propeller cavitation-induced excitation force. The ship for reducing propeller cavitation-induced

       ...

      A SHIP FOR REDUCING VIBROMOTIVE FORCE

      Freier Zugriff
      KIM JIN HAK / PARK HYOUNG GIL / LEE JEUNG HOON | Europäisches Patentamt | 2015

      A ship for reducing a propeller cavitation-induced excitation force is disclosed. According to one embodiment of the present invention

       ...

    A SHIP FOR REDUCING VIBROMOTIVE FORCE

    Freier Zugriff
    PARK JI WHAN / KIM YOUN SIK / PARK HYOUNG GIL et al. | Europäisches Patentamt | 2015
    , the ship for reducing a propeller cavitation-induced excitation force comprises: a hull having a propeller; and a working gas receiving ...

      A SHIP FOR REDUCING VIBROMOTIVE FORCE

      Freier Zugriff
      PARK JI WHAN / KIM YOUN SIK / PARK HYUNG GIL et al. | Europäisches Patentamt | 2015

      Disclosed is a ship for reducing propeller cavitation-induced excitation force. According to one embodiment of the present invention

       ...

    A SHIP FOR REDUCING VIBROMOTIVE FORCE

    Freier Zugriff
    KIM YOUN SIK / PARK JI WHAN / PARK HYOUNG GIL et al. | Europäisches Patentamt | 2016

    Disclosed is a ship for reducing propeller cavitation-induced excitation force. The ship for reducing propeller cavitation-induced

     ...

    A SHIP FOR REDUCING VIBROMOTIVE FORCE

    Freier Zugriff
    JEON MYUNG HO / KIM BOO KI / PARK HYOUNG GIL et al. | Europäisches Patentamt | 2016

    Disclosed is a ship for reducing propeller cavitation-induced excitation force. The ship for reducing propeller cavitation-induced

     ...

    A SHIP FOR REDUCING VIBROMOTIVE FORCE

    Freier Zugriff
    HEO KAP / PARK HYOUNG GIL / KIM YOUN SIK et al. | Europäisches Patentamt | 2016

    Disclosed is a ship for reducing propeller cavitation-induced excitation force. The ship for reducing propeller cavitation-induced

     ...

    ASYMMETRIC WAKE GENERATING VORTEX GENERATOR FOR REDUCING PROPELLER NOISE AND VIBRATION

    Freier Zugriff
    SEOL HAN SHIN / KIM KI SUP / AHN JONG WOO | Europäisches Patentamt | 2016

    The present invention relates to an asymmetric wake generating vortex generator for reducing propeller noise and vibration, configured

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    A system to reduce tip vortex cavitation by using water injection and suction

    Freier Zugriff
    LEE JAE HYUNG / GO YEONG JU | Europäisches Patentamt | 2022
    breathing holes are formed on a propeller blade to reduce tip vortex cavitation occurring around the propeller blade when a propeller for propulsion ...

    Blade for propeller with auxiliary blade

    Freier Zugriff
    PARK KEUN SIL | Europäisches Patentamt | 2018
    suppress stall, turbulence, pressure fluctuation around the propeller, cavitation and the like, and having a thrust improvement effect. Therefore ...

    Cavitation detection system and its method

    Freier Zugriff
    KANG MIN JU / GWON MIN GWAN / PARK YEONG SIK et al. | Europäisches Patentamt | 2021

    The present invention relates to a cavitation detection system and a cavitation detection method using the same. The cavitation

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    COMBINED PROPELLER CAP FOR REDUCING ROTATING FLOW AND HUB VORTEX AND ENHANCING PROPULSION EFFICIENCY

    Freier Zugriff
    SEOL HAN SHIN / PAIK BU GEUN / KIM KYUNG YOUL | Europäisches Patentamt | 2015
    cap so that hub vortex cavitation occurring in the rear of a propeller can be reduced. In addition, provided is a combined propeller cap ...

    DUCT FOR A SHIP

    Freier Zugriff
    CHOI GIL HWAN | Europäisches Patentamt | 2016
    performance of a propeller without special problems while easily avoiding various problems due to cavitation (for example, a problem of a remarkable ...

      DUCT FOR A SHIP

      Freier Zugriff
      CHOI GIL HWAN / PARK SOO YEONG | Europäisches Patentamt | 2016
      , blades, and the like of the propeller due to a collision between the propeller and the cavitation, a problem of an increase in fluctuation ...

      DUCT FOR A SHIP

      Freier Zugriff
      CHOI GIL HWAN / PARK SOO YEONG | Europäisches Patentamt | 2016
      ), minimizing the slipstream of the duct itself with the increased velocity, and preventing the generation of excessive cavitation with a huge volume in ...

    DUCT FOR A SHIP

    Freier Zugriff
    KIM SUNG HOON / CHOI GIL HWAN | Europäisches Patentamt | 2016
    in propulsion capability of the propeller, erosion in the affected area of the propeller by cavitation collapse, and vibrations in the ship′s ...

    fake cap for propeller of ship

    Freier Zugriff
    BAE DOO HO / JIN CHANGBAE / YANG HAEUK et al. | Europäisches Patentamt | 2019

    The present invention relates to a fake cap for a ship propeller, which is possible to be more cheaply and easily manufactured with a

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    FULL SPADE RUDDER HAVING DIVERGE TYPE BULB

    Freier Zugriff
    Europäisches Patentamt | 2021
    left and right directions in front of a propeller of the lower rear part of the ship to be rotatable; and the bulb provided integrally with the ...

    High-capacity propeller open-water test equipment that cavitation test is available

    Freier Zugriff
    AHN JONG WOO / KIM KI SUP / PAIK BU GEUN et al. | Europäisches Patentamt | 2017
    and detached from the trunk wall to completely seal the large cavitation tunnel. Moreover, the large cavitation where the propeller single ...

    High performance propeller apparatus for a vessel

    Freier Zugriff
    JUNG SUNG WOOK | Europäisches Patentamt | 2018
    cavitation and radiation noise, wherein the duct has a variable protrusion length toward the back of the rotor. ...

    How to prevent damage due to cavitation of ship propeller

    Freier Zugriff
    JEONG HYUNG JUN / HAN MYOUNG SOO / CHEON JE IL | Europäisches Patentamt | 2019
    cavitation phenomenon by various manners using the UHMWPE; and dipping the propeller in the UHMWPE in the melted state to coat the surface of the ...

    Inclined-shaft propeller open-water test equipment that cavitation test is available in uniform flow

    Freier Zugriff
    AHN JONG WOO / KIM KI SUP / PARK YOUNG HA et al. | Europäisches Patentamt | 2017

    The present invention relates to an independent test device capable of an axis-inclined propeller cavitation test in a uniform flow

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    MANUFACTURING METHOD OF TWISTED TYPE RUDDER

    Freier Zugriff
    LEE SANG UK / HEO DO HYUN | Europäisches Patentamt | 2019
    effectively reduce rudder erosion by a cavitation generated by a pressure difference by high thrust and a quick flow rate of the propeller because of ...

    METHOD AND APPARATUS FOR CONTROLLING OF PROPELLER

    Freier Zugriff
    KIM JAE HWEE / CHOO GYO SIG / KIM SUNG SOO et al. | Europäisches Patentamt | 2020

    The present invention relates to a method for controlling a propeller and an apparatus thereof which monitor cavitation and a damage

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    Method for preventing cavitation erosion of stainless steel propeller

    Freier Zugriff
    JEONG NAK SHIN / WOO IL GUK | Europäisches Patentamt | 2018
    propeller of an icebreaker for polar expeditions, it is possible to secure cavitation erosion resistance against extreme conditions and thus improve ...

    METHOD FOR REDUCING HULL PRESSURE FLUCTUATIONS BY CONTROLLING ANGLES OF ROTATION OF PROPELLERS OF TWIN-SCREW VESSEL

    Freier Zugriff
    PARK CHEOL SOO / KIM GUN DO / PARK YOUNGHA | Europäisches Patentamt | 2018
    accordance with sailing conditions of the vessel, pressure fluctuations induced on the hull surface due to propeller cavitation. ...

    MODEL PROPELLER DRYING DEVICE

    Freier Zugriff
    AHN JONG WOO / PAIK BU GEUN / KIM KI SUP | Europäisches Patentamt | 2015
    cavitation capable of drying an ink for a propeller cavitation erosion test under constant temperature and constant humidity conditions with no air ...

    MODEL SUBMERGED BODY WITH COUNTER ROTATING PROPELLER

    Freier Zugriff
    AHN JONG WOO / KIM KI SUP / PAIK BU GEUN et al. | Europäisches Patentamt | 2017
    body model with a counter rotating propeller, which is inserted into a large cavitation tunnel to test performance thereof, and comprises: a ...

    MODULE-TYPE HIGH-CAPACITY PROPELLER TEST EQUIPMENT WITH GOOD MAINTENANCE AND NOISE CHARACTERISTICS

    Freier Zugriff
    AHN JONG WOO / PARK YOUNG HA / SEOL HAN SHIN et al. | Europäisches Patentamt | 2017

    The present invention relates to module-type high-capacity propeller test equipment with good maintenance and noise characteristics and

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    MULTI-SHAPE PROPELLER CAP WITH GUIDE FINS FOR MINIMIZING ROTATIONAL FLOW AND HUB VORTEX AND IMPROVING PROPULSION EFFICIENCY

    Freier Zugriff
    SEOL HAN SHIN / BAE JOON HWAN | Europäisches Patentamt | 2016

    The present invention relates to a composite propeller cap with guide fins for reducing a rotational flow and a hub vortex and improving

     ...

      Multi-shape propeller cap with guide fins for minimizing rotational flow and hub vortex and improving propulsion efficiency

      Freier Zugriff
      SEOL HAN SHIN / BAE JOON HWAN | Europäisches Patentamt | 2016
      additionally reducing hub vortex cavitation. Accordingly, the combined propeller cap with the guide fins reduces the rotating flow and hub vortex ...

    PBW METHOD FOR VERIFYING PROPELLER DYNAMOMETER USING PBW TEST METHOD

    Freier Zugriff
    AHN JONG WOO / PARK YOUNG HA / KIM GUN DO et al. | Europäisches Patentamt | 2020
    propeller dynamometer connected to a driving motor can be easily separated and replaced with another propeller dynamometer in a large cavitation ...

    PRAIRIE SYSTEM OF A PROPELLER THE PROPULSION SYSTEM COMPRISING THE SAME AND PRAIRIE METHOD OF A PROPELLER

    Freier Zugriff
    LEE HEE CHANG / MOON YOUNG SUN / KANG SEUNG HEE et al. | Europäisches Patentamt | 2023

    The present invention relates to a propeller air induced emission (PRAIRIE) control system of a propeller, which comprises: a cavitation

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    PRAIRIE SYSTEM OF A PROPELLER THE PROPULSION SYSTEM COMPRISING THE SAME AND PRAIRIE METHOD OF A PROPELLER

    Freier Zugriff
    Europäisches Patentamt | 2023

    본 발명은 추진체의 후단에 장착된 추진기로부터 발생하는 캐비테이션(cavitation) 소음을 측정하는 캐비테이션 소음 측정부, 상기 캐비테이션 소음 측정부에 의해 측정된 데이터를 처리하여 캐비테이션 소음을 추정하는 캐비테이션 소음 신호처리부

     ...

    PRE-SWIRL STATOR OF SHIP STEM

    Freier Zugriff
    KIM SUNG HOON | Europäisches Patentamt | 2015
    reduced to improve propulsion efficiency and to prevent a propeller from being damaged by cavitation generated in an end of the pre-swirl stator ...

      PRESWIRL STATOR OF SHIP STEM

      Freier Zugriff
      KIM SUNG HOON | Europäisches Patentamt | 2015
      propulsive efficiency by reducing cavitation generated from the pre-swirl stator and to increase the durability of a propeller. To achieve this end ...

    Propellar system for vessel

    Freier Zugriff
    KWANGJUN PAIK / EOM MYEONGJIN / LEE JUHAN | Europäisches Patentamt | 2022
    a propeller, and also reduces cavitation due to the Coanda effect. To this end, according to the present invention, the propeller system for ...

    PROPELLER CAP WITH GUIDE FIN FOR MINIMIZING HUB VORTEX AND MULTI-SHAPE FOR IMPROVING PROPULSION EFFICIENCY

    Freier Zugriff
    SEOL HAN SHIN / PAIK BU GEUN / KIM KYUNG YOUL et al. | Europäisches Patentamt | 2016
    vortex cavitation to reduce the hub vortex cavitation generated behind a propeller. The composite propeller cap has a very simple structure and ...

    PROPELLER CAVITATION OBSERVING METHOD USING RECTANGULAR PRISM

    Freier Zugriff
    Europäisches Patentamt | 2020

    PROPELLER CAVITATION OBSERVING METHOD USING RECTANGULAR PRISM

    Freier Zugriff
    PARK YOUNG HA / AHN JONG WOO / KIM KI SUP et al. | Europäisches Patentamt | 2019
    in the rectangular prism to clearly observe the cavitation of the propeller placed at left and right sides instead of the front of the ...

    PROPELLER CAVITATION REDUCTION SYSTEM FOR VESSEL

    Freier Zugriff
    JUNG HEEYEOL / JUNG JAEKWON | Europäisches Patentamt | 2021

    According to the present invention, a propeller cavitation reduction system for a vessel comprises: a cooling system mounted on a vessel

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    Propeller efficient test device and method propeller cavitation test device and method

    Freier Zugriff
    KIM MAN HWAN / JANG HYUN GIL / JANG YOUNG HUN | Europäisches Patentamt | 2018

    The present invention relates to a device for testing propeller performance and cavitation of a ship, and a performance and cavitation

     ...

    Propeller-less High Speed Low Noise Water Jet Engine for Ship and Submarine without Cabitation

    Freier Zugriff
    TAK SEUNG HO | Europäisches Patentamt | 2017
    a disk array boundary towing effect in a propulsion device of a boat, a ship, and a submarine. Without a propeller screw, there is no ...

    PROPELLER STRUCTURE USING COMPOSITES WITH BURIED HUB

    Freier Zugriff
    YOU YOUNG JUN | Europäisches Patentamt | 2015
    blade hub. Accordingly, gap problems and fixating different types of materials can be solved in the process of manufacturing the propeller using ...

    PROPELLER WITH SMALL DUCT AND SHIP

    Freier Zugriff
    Europäisches Patentamt | 2020
    , 프로펠러(10)의 피치(H)를, 프로펠러의 익근부(Blade root of the propeller)에서 최대치가 되고 익단부(Blade tip)에서 최소치가 되는, 반경(R) 방향으로 감소하는 체감(遞減) 피치로 한 것을 특징으로 하며, 대형 덕트와 중형 ...