www.iiJet.com

The Technology that Makes Propellers Obsolete

 

 

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    NEW NSRP Presentation June, 2008 National Shipbuilding Research Project
(Use zip wizard to extract files to a new folder,then open pptview.exe file or PowerPoint file.)
  IntelliJet Technology Page

     
 

INTELLIJET™
VARIABLE MARINE JET
U.S. Patent  (Click here for .pdf)
#7,241,193 B2

Virtual Reality Page Link
 

NEW IntelliJet Flash Video Pages

IntelliJet Presentation

How It Works - 4 videos

Performance Benefits-3 videos

QuickJet

 

 

BEFORE

                             AFTER

 


 

 

 

 

 

 



 

 

Stern Drive Before Retrofit

IntelliJET on Test Boat

   

 

 

 
May '05 - Presentation  to MACC 2005
Multi-Agency Craft Conference (.pdf)


Hosted by
NSWC - NavSea Warfare Centers

NSRP Presentation
National Shipbuilding Research Program
Product Design and Materials  Technology Panel
June. 2008

(Use zip wizard to extract files to a new folder,
 then open pptview.exe file or PowerPoint file.)

 

Videos
(Videos below are
in Windows Media Player (.wmv) and
QuickTime (.mov) .)

 



IntelliJET
  Virtual Reality Video

(.wmv with sound)     (mov with sound)

 


New   Maneuvering Video

Maneuver(.wmv)      

Maneuver (.mov)
 
 

White Papers

IntelliJet™ Performance Advantages  NEW
 

Fast Ship Propulsion:
The State of the Art / Propulsion Revolution

 

The Relative Unimportance of Pump Efficiency


New   Docking Video

Docking (.wmv)       

Docking (.mov)

New   Reverse Turn
 Video

Reverse Turn (.wmv)        

 

Reverse Turn (.mov)
 


Variable Nozzle


Variable Nozzle
Video

Variable Nozzle         
                       
 (.wmv)          

Variable Nozzle
 
(.mov)
   
 


Variable Pitch Pump

 


Variable Pitch Pump
Video
    

Variable Pitch    
 Pump (.wmv)      

 

 Variable Pitch
  Pump (.mov)

 

   
 
  Variable Marine Jet Components  
  • Variable pitch propeller pump
  • Variable rectangular steering nozzle
  • Variable inlet duct
  • Common embedded microcontroller

 

 
 

Embedded Microcontroller

Fly by Wire for Watercraft

 

The embedded microcontroller  program
regulates:

  • The pump to maintain motor efficiency
  • The nozzle to maintain pump efficiency.
  • The inlet to maintain recovery efficiency.

So the total system operates at peak efficiency at all speeds and under all loads and accelerations.

 
 
  Variable pitch propeller pump Quick, smooth shifting forward /neutral /reverse

Continuously Variable Power Transmission (CVT)

Eliminates need for reversing "bucket"

 
  Variable inlet duct Slide adjusts entrance opening for ideal velocity

Partitions double as inlet grate for trash handling

Inlet duct becomes nozzle in reverse thrust mode

 
  Variable rectangular steering nozzle

Provides steering in both forward and reverse

 
   

IntelliJet Marine, Inc.  
4805 158th Court NE
Redmond, WA  98052-5261
425-869-2723
info@IntelliJetMarine.com

 
 
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