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Shielded rotor water brake

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(@samtex)
Posts: 2
Member
Topic starter
 

Hello!

I'm planing on rebuilding an old analog "Zöllner" water brake.

This water brake in particular uses a shield around the rotor to control the braking power.

Is there any advantage or disadvantage between fill level control and a shielded rotor ?

My options are:

Rebuild the brake for stepper or servo control

or

Build a new housing and use a control valve with a stepper

Sorry, I'm unable to find the picture upload here.

 

https://ibb.co/VT1LNmK

 

Kind regards,

Sascha

 
Posted : 25/05/2020 8:26 pm
(@admin)
Posts: 1457
Member Admin
 

Hmm, interesting concept, did not see that before. I imagine it can work well if the adjustment is fast enough, but I don't have any experience with it!

 
Posted : 25/05/2020 8:53 pm
(@samtex)
Posts: 2
Member
Topic starter
 

How fast do you recon ?

I am a Machinist and can build everything I need. Maybe a big stepper motor or a small servo will do it.

The brake handles only 170 PS and 7500rpm.

I will keep you posted.

Thanks.

Sascha

 
Posted : 26/05/2020 4:26 pm
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