NL2014412B1 - Semi-submersible with improved removal of exhaust gasses from fuel engine. - Google Patents

Semi-submersible with improved removal of exhaust gasses from fuel engine. Download PDF

Info

Publication number
NL2014412B1
NL2014412B1 NL2014412A NL2014412A NL2014412B1 NL 2014412 B1 NL2014412 B1 NL 2014412B1 NL 2014412 A NL2014412 A NL 2014412A NL 2014412 A NL2014412 A NL 2014412A NL 2014412 B1 NL2014412 B1 NL 2014412B1
Authority
NL
Netherlands
Prior art keywords
semi
submersible
fuel engine
pontoon
exhaust gasses
Prior art date
Application number
NL2014412A
Other languages
English (en)
Inventor
Roodenburg Joop
Roman Abajo Adrian
Original Assignee
Itrec Bv
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 Itrec Bv filed Critical Itrec Bv
Priority to NL2014412A priority Critical patent/NL2014412B1/en
Priority to CN201690000746.5U priority patent/CN208036540U/zh
Priority to PCT/NL2016/050151 priority patent/WO2016144163A1/en
Application granted granted Critical
Publication of NL2014412B1 publication Critical patent/NL2014412B1/en

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
    • B63B1/02—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
    • B63B1/107—Semi-submersibles; Small waterline area multiple hull vessels and the like, e.g. SWATH
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/004—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 specially adapted for marine propulsion, i.e. for receiving simultaneously engine exhaust gases and engine cooling water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/12—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 specially adapted for submerged exhausting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2340/00—Dimensional characteristics of the exhaust system, e.g. length, diameter or volume of the apparatus; Spatial arrangements of exhaust apparatuses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/02—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for marine vessels or naval applications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
    • F01N2590/10—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for stationary applications

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Exhaust Silencers (AREA)

Claims (7)

1. Een semi-submersible omvattende: a. een ponton; b. een dekstructuur aangebracht boven het ponton op een afstand hiervan; c. een constructiekolom die de dekstructuur en het ponton verbindt; en d. een brandstofmotor; met het kenmerk, dat de brandstofmotor is aangebracht in de dekstructuur, dat de semi-submersible verder een gaswasser omvat voor het wassen van uitlaatgassen van de brandstofmotor, waarbij de gaswasser is aangebracht in de constructiekolom of in het ponton, en dat de semi-submersible verder een intern buizensysteem omvat dat een uitgang van de brandstofmotor voor uitlaatgassen verbindt met de gaswasser en een uitgang van de gaswasser verbindt met een opening in de buitenzijde van de semi-submersible.
2. Een semi-submersible volgens conclusie 1, waarbij de opening in de buitenzijde van de semi-submersible is gelegen in een bovenoppervlak van de dekstructuur.
3. Een semi-submersible volgens conclusie 1, waarbij de opening in de buitenzijde van de semi-submersible is gelegen in een zijwand van de dekstructuur of in een zijwand van de constructiekolom.
4. Een semi-submersible volgens conclusie 1, waarbij het buizensysteem vlakbij de opening in de buitenzijde van de semi-submersible is voorzien van een venturibuis, bij voorkeur een de Laval nozzle.
5. Een semi-submersible volgens conclusie 1, waarbij het buizensysteem dat de uitgang van de brandstofmotor verbindt met de gaswasser een demper omvat.
6. Een semi-submersible volgens conclusie 1, waarbij het buizensysteem luchtverplaatsers omvat voor het door het buizensysteem verplaatsen van de uitlaatgassen.
7. Een werkwijze voor het behandelen van uitlaatgassen op een semi-submersible omvattende een ponton, een dekstructuur aangebracht boven het ponton op een afstand hiervan, een constructiekolom die de dekstructuur en het ponton verbindt, en een brandstofmotor aangebracht in de dekstructuur, waarbij de werkwijze de volgende stappen omvat: a. het geleiden van uitlaatgassen van de brandstofmotor naar een gaswasser, waarbij de gaswasser is aangebracht in de constructiekolom of in het ponton; b. het wassen van de uitlaatgassen terwijl deze door de gaswasser heen gaan door middel van de gaswasser; en c. het geleiden van gewassen uitlaatgassen naar een opening in de buitenzijde van de semi-submersible.
NL2014412A 2015-03-06 2015-03-06 Semi-submersible with improved removal of exhaust gasses from fuel engine. NL2014412B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL2014412A NL2014412B1 (en) 2015-03-06 2015-03-06 Semi-submersible with improved removal of exhaust gasses from fuel engine.
CN201690000746.5U CN208036540U (zh) 2015-03-06 2016-03-04 半潜式潜水器
PCT/NL2016/050151 WO2016144163A1 (en) 2015-03-06 2016-03-04 Semi-submersible with improved removal of exhaust gasses from fuel engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2014412A NL2014412B1 (en) 2015-03-06 2015-03-06 Semi-submersible with improved removal of exhaust gasses from fuel engine.

Publications (1)

Publication Number Publication Date
NL2014412B1 true NL2014412B1 (en) 2016-10-13

Family

ID=52998060

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2014412A NL2014412B1 (en) 2015-03-06 2015-03-06 Semi-submersible with improved removal of exhaust gasses from fuel engine.

Country Status (3)

Country Link
CN (1) CN208036540U (nl)
NL (1) NL2014412B1 (nl)
WO (1) WO2016144163A1 (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2018472B1 (en) * 2017-03-06 2018-09-21 Itrec Bv Semi-submersible drilling vessel with a mud treatment and circulation system.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471708A (en) * 1977-10-31 1984-09-18 Sedco, Inc. Self-propelled semi-submersible service vessel
US6209470B1 (en) * 1997-03-14 2001-04-03 Donald E. Burg Stable semi-submersible surface effect ship
EP1103458A1 (en) * 1999-11-26 2001-05-30 Yi-Jun Wu Sea-going vessel with a solid-waste incinerator
WO2009125050A1 (en) * 2008-04-09 2009-10-15 Wärtsilä Finland Oy Machinery arrangement for a marine vessel
US20120192777A1 (en) * 2011-02-01 2012-08-02 Stefano Brizzolara Watercraft device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9724064D0 (en) 1997-11-15 1998-01-14 Sofitech Nv Semi-submersible structure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471708A (en) * 1977-10-31 1984-09-18 Sedco, Inc. Self-propelled semi-submersible service vessel
US6209470B1 (en) * 1997-03-14 2001-04-03 Donald E. Burg Stable semi-submersible surface effect ship
EP1103458A1 (en) * 1999-11-26 2001-05-30 Yi-Jun Wu Sea-going vessel with a solid-waste incinerator
WO2009125050A1 (en) * 2008-04-09 2009-10-15 Wärtsilä Finland Oy Machinery arrangement for a marine vessel
US20120192777A1 (en) * 2011-02-01 2012-08-02 Stefano Brizzolara Watercraft device

Also Published As

Publication number Publication date
WO2016144163A1 (en) 2016-09-15
CN208036540U (zh) 2018-11-02

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