Subject: SuperTurbo Technologies
From: paul lamar
Date: 9/2/2017, 11:04 PM
To: A10-Me-Earthlink


Hi Paul and fellow rotary enthusiasts!

I recently came across this: the SuperTurbo. In a nutshell, it combines a centrifugal supercharger with a turbine via a continuous variable transmission that allows turbo compounding when under a high load. Here's their website: superturbo.net

Here are also a couple of videos from their YouTube channel:

https://www.youtube.com/watch?v=XqOCxQYziUo
https://www.youtube.com/watch?v=Elex-kaHuMg

What do you think of this? Yea or nay?


Jacobo Guimer

Been around for years. So far not much luck selling it.

Mercedes owns Detroit diesel and they have a turbo compound
better integrated with the engine.

Here are some pictures of the DD15.
Volvo, Caterpillar and  Scania has also had a turbo compound diesels.

These diesel versions are marginally cost effective because the diesel  has lower fuel burn to begin with.
Higher first cost and higher maintenance cost.

It works best at high altitude on an aircraft engine.

Paul Lamar

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