Body
Sorry Mick, As I have explained previous;y on this forum, due to health
issues I was forced to Retire early in 2012 at which time I totally sold
off, gave away, liquidated and scrapped down everything at the 52 acre
Research Farm including the complete 5200 sq ft lab facility. which was
completely equipped. Everything went by the way side. I retained nothing
from the past except my vast computer files. NO PROTOTYPES.
On 4/12/2019 10:55 AM, Mick [email protected] [EVGRAY] wrote:
>
> Norm,
>
> Do you have any prototypes left?
>
> So you grew the disks seems expensive, and what kind of metal did you
> use for the shaft or did you change that to a composite also?
>
> On 4/12/2019 6:45 AM, Norman Wootan [email protected] [EVGRAY] wrote:
>>
>> The most important aspects of the Tesla Turbine Project is the
>> fundamental principles of operation in that it is a Boundary Layer
>> driven concept. Tesla was correct in stating that the runners, (disk)
>> had to have a micro polished surface to create the greatest adhesion
>> of the boundary layer air or media. It is the interaction of the
>> trans-sonic fluid flow via shock wave attachment to the moving disk
>> that imparts the maximum of kinetic energy which was derived from
>> the De Laval Nozzle conversion, Pressure and Temperature. Grasp the
>> concept. It works in rocketry to create thrust. My improved hub
>> design eliminated the need for Labyrinth seals buy going to the
>> exhaust through a hollow hub design that improved the performance by
>> a great margin. The limiting factor in the 1920s days was in
>> metallurgy in that there was a lack of proper metals that could
>> handle the radial shes loading of the high speed disk packs. We
>> solved this by going to carbon/carbon-composite disk built in vapor
>> deposit diffusion furnaces. We could create disk that are 10X
>> stronger than any steel and are exceptional light weight and almost
>> indestructible with micro finish surfaces as Tesla specified. A
>> shame, that all of this effort will be lost due to a totally lack of
>> interest. So be it!. An added note in that it is absolutely
>> necessary for efficient operation for the driving fluid be a phase
>> change condensible media so as to provide the differential in
>> pressures between the input side and the exhaust to create the
>> implosion centripetal vortex principle mandatory for operation. The
>> lower the pressure at the exhaust the greater the implosion vortex
>> phenomenon. GET IT!
>>
>> On 4/12/2019 1:28 AM, Mick [email protected] [EVGRAY] wrote:
>>>
>>> Norm,
>>>
>>> My applogies this subject has been a bother. I was curious as to
>>> the state of the bearings used at that point in time on that device
>>> in order to research another object. Figured Dr Tesla being the Man
>>> may have had some super cool bearing tech too, so I queried the
>>> expert, you. No worries the subject is now closed.
>>>
>>> Sorry to have upset you,
>>>
>>> Mick
>>>
>>> On 4/11/2019 12:12 PM, Norman Wootan [email protected] [EVGRAY] wrote:
>>>>
>>>> CRAP, removes all incentive to post things that could help you
>>>> guys. Happens all too often on this site.
>>>>
>>>> On 4/10/2019 9:04 PM, [email protected] [EVGRAY] wrote:
>>>>>
>>>>> Hey Norn you will just have to take your lumps on this one, you
>>>>> said ball or roller bearings and one of the few places you will
>>>>> find ball bearings is in car turbochargers. They are used here
>>>>> because a car turbocharger cycles up and down and ball bearings
>>>>> cut down on turbo lag.
>>>>>
>>>>>
>>>>> But for aircraft or any other constant high speed device
>>>>> operation, plain hydrodynamic bearings rule the roost but hey,
>>>>> good flow of information!
>>>>>
>>>>> Ron
>>>>>
>>>>>
>>>>> ---In [email protected], <nwootan@...> wrote :
>>>>>
>>>>> Please don't get hung up on stupid bearings for the De Laval
>>>>> Nozzels are the key to the Tesla Turbine operations. see the
>>>>> example nozzels used in the steam turbines back in that time frame.
>>>>>
>>>>>>>>>>>
>