Higher power parallel hybrid applications?

[kistinie]

CPP (even by a deformation like carbon blades) is quite compulsory for fast sail boats, and very light and smart as an electric CPP pod.


For info : 10 HP basic motor is 22Lb, so plenty left for batteries.

[Bosun]

Fred, kistinie

Could you pls enlighten me: What are "CPP and EGT monitoring" short from?

[WestVanHan]

Bosun:
CPP = controllable pitch propellor
EGT=exhaust gas temperature.

Add pitch and load the engine so it stays/gets hot enough (at lower rpm) for proper combustion and hence long engine life.
If u run it cool-unburnt fuel makes carbon,possibly dilutes the oil,etc etc and youll glaze the cylinders etc

Reminds me of my neighbour who always warmed up his Ford P-stroke for 10-15 minutes every morning despite my warning,then whined about the oil consumption and blue smoke on start up a year later.


Battery bank? For my boat to have been a parallell hybrid I'd have had to carry 10 tons of batteries in order to cuise at 9 knots for not all that long.

And I have a couple cars that get 3 litres/100 km @ 90 kmh..for non metricos that is 78 mpg (US gal) @55 mph.
Slow down to 40 mph and I've gotten 2.2 litres,which is about 105 mpg (US)

Originally Posted by kistinie

CPP (even by a deformation like carbon blades) is quite compulsory for fast sail boats, and very light and smart as an electric CPP pod.

What a nonsense again! Have you ever made a mature statement Babe?

A El. Motor does´nt need a CPP!

[kistinie]

Originally Posted by apex1

A El. Motor does´nt need a CPP!

Cool love find me a non CPP propeller 6 to 20 Knts regenerating, 1 to 8 Knts propulsion ! I need one for next summer !

I need one sweet Richard...Rather 3, i am a trimaran lady that can give a lot of pleasure when properly tuned
Richard can i ask you...Are you a true blond ?