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PL411580A1 - Podded power unit, located at the boat front, used in the catamaran-type watercrafts - Google Patents

Podded power unit, located at the boat front, used in the catamaran-type watercrafts

Info

Publication number
PL411580A1
PL411580A1 PL411580A PL41158015A PL411580A1 PL 411580 A1 PL411580 A1 PL 411580A1 PL 411580 A PL411580 A PL 411580A PL 41158015 A PL41158015 A PL 41158015A PL 411580 A1 PL411580 A1 PL 411580A1
Authority
PL
Poland
Prior art keywords
catamaran
podded
watercrafts
type
power unit
Prior art date
Application number
PL411580A
Other languages
Polish (pl)
Inventor
Piotr Fryjewicz
Original Assignee
Piotr Fryjewicz
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 Piotr Fryjewicz filed Critical Piotr Fryjewicz
Priority to PL411580A priority Critical patent/PL411580A1/en
Priority to PCT/PL2015/000058 priority patent/WO2016148589A1/en
Publication of PL411580A1 publication Critical patent/PL411580A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
    • B63B17/0081—Vibration isolation or damping elements or arrangements, e.g. elastic support of deck-houses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/58—Rafts, i.e. free floating waterborne vessels, of shallow draft, with little or no freeboard, and having a platform or floor for supporting a user
    • B63B35/613—Rafts, i.e. free floating waterborne vessels, of shallow draft, with little or no freeboard, and having a platform or floor for supporting a user with tubular shaped flotation members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H11/02—Marine propulsion by water jets the propulsive medium being ambient water
    • B63H11/10—Marine propulsion by water jets the propulsive medium being ambient water having means for deflecting jet or influencing cross-section thereof
    • 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
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/12—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly
    • B63B1/121—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls
    • B63B2001/123—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected rigidly comprising two hulls interconnected by a plurality of beams, or the like members only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B2035/002—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for for inland waters, e.g. for use on canals or rivers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B63B2035/4426—Stationary floating buildings for human use, e.g. floating dwellings or floating restaurants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H11/00—Marine propulsion by water jets
    • B63H2011/004—Marine propulsion by water jets using the eductor or injector pump principle, e.g. jets with by-pass fluid paths
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

Gondolowy zespół napędowy umieszczony z przodu łodzi, stosowany w jednostkach pływających typu katamaran, wykorzystujący pędnik strugowodny i silnik diesla, charakteryzuje się tym, że napęd jest umieszczony w jednym z pływaków, korzystnie w pływaku środkowym (2), w oddzielnej części pływaka środkowego (2), stanowiącej osobną gondolę (G) umieszczonej z przodu jednostki to jest jej dziobie, przy czym napęd główny z gondoli (G) jest napędem z silnikiem stacjonarnym nie zaburtowym, gdzie poprzez główne króćce (17) przekazywana jest napędzająca struga wodna, którą steruje się jednostką, wyprowadzana i dzielona rurami na dwie części lewą i prawą strugi wodnej z pędnika do rufy zakończonej dyszami sprężającymi i ruchomymi dyszami kierunkowymi (7) z ruchomo zamocowanymi na nich klapami rewersu (6), przy czym gondola (G) podniesienia jest względem pływaków bocznych (1).The gondola propulsion system located at the front of the boat, used in catamaran vessels, using a water jet propeller and diesel engine, is characterized by the fact that the propulsion is located in one of the floats, preferably in the middle float (2), in a separate part of the middle float (2 ), constituting a separate nacelle (G) located at the front of the unit, i.e. its bow, with the main drive from the nacelle (G) being a non-outboard stationary motor, where the main water connector (17) is used to drive the water jet, which is controlled unit, discharged and divided into two parts by left and right water stream from the propeller to the stern ending with compression nozzles and movable directional nozzles (7) with the reverse flaps (6) movably mounted on them, the gondola (G) being raised relative to the side floats (1).

PL411580A 2015-03-13 2015-03-13 Podded power unit, located at the boat front, used in the catamaran-type watercrafts PL411580A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL411580A PL411580A1 (en) 2015-03-13 2015-03-13 Podded power unit, located at the boat front, used in the catamaran-type watercrafts
PCT/PL2015/000058 WO2016148589A1 (en) 2015-03-13 2015-03-31 Gondola drive disposed in front of the boat used in catamaran-type vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL411580A PL411580A1 (en) 2015-03-13 2015-03-13 Podded power unit, located at the boat front, used in the catamaran-type watercrafts

Publications (1)

Publication Number Publication Date
PL411580A1 true PL411580A1 (en) 2016-09-26

Family

ID=52998204

Family Applications (1)

Application Number Title Priority Date Filing Date
PL411580A PL411580A1 (en) 2015-03-13 2015-03-13 Podded power unit, located at the boat front, used in the catamaran-type watercrafts

Country Status (2)

Country Link
PL (1) PL411580A1 (en)
WO (1) WO2016148589A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114655352B (en) * 2022-04-15 2024-07-19 上海大学 Unmanned high-speed twin-hull boat

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938490A (en) 1958-05-06 1960-05-31 Alvin H Martin Boat hull
DE8119179U1 (en) * 1981-07-01 1987-11-05 Schönwälder, Joachim, 2150 Buxtehude Watercraft with at least one floating body submerged in the water, which is connected to a bridge located above the design draught
DE3125887A1 (en) * 1981-07-01 1983-01-27 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Water-going vessel, with at least one float which is immersed in the water and is connected to a bridge which is situated above the designed draft
FR2641516A2 (en) 1987-12-24 1990-07-13 Dejoux Andre IMPROVEMENTS TO CATAMARAN FREE SAILBOARD FLOATS
JP2843711B2 (en) * 1992-06-05 1999-01-06 川崎重工業株式会社 Water jet type berthing aid
US5934218A (en) 1994-08-13 1999-08-10 Chen; Zhencheng Planing vessel
IT1288389B1 (en) * 1996-11-20 1998-09-22 Risi Felice De HYDRAULIC GOVERNANCE SYSTEM FOR BOATS, SHIPS AND VESSELS IN GENERAL
AU5452599A (en) 1998-07-27 2000-02-21 Ross Gordon Mcinnes Motor powered catamaran
CN2578229Y (en) 2002-08-30 2003-10-08 侯洁 Boat with water jet power
FR2890040B1 (en) 2005-08-26 2007-10-05 Dcn Sa SHIP HULL COMPRISING AT LEAST ONE FLOAT
PL209192B1 (en) 2006-06-01 2011-08-31 Adam Orych The manner of obtaining slides for motor-boat on water, which do not leave a divided wave on track and building of body of this boat

Also Published As

Publication number Publication date
WO2016148589A1 (en) 2016-09-22

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