Search: Posts Made By: Ulrich Thiel
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Forum: RC Jets
06-09-2009, 12:36 PM
Replies: 181
Views: 90,549
Posted By Ulrich Thiel

RE: UT-160 turbine? Feedback please?

Hi Chris,

I would like to ask you a last one.
When can I get the diffusor?

Rgds Uli
Forum: RC Jets
12-05-2008, 07:16 AM
Replies: 181
Views: 90,549
Posted By Ulrich Thiel

RE: UT-160 turbine? Feedback please?

Hi Kelly,

Your friend must have a CD from the UT160.
The new UT160-ZA is a update (since JetPower 2008) with a new diffusor, new combusting chamber and some other little changes.
I haven't...
Forum: RC Jets
12-04-2008, 02:42 AM
Replies: 181
Views: 90,549
Posted By Ulrich Thiel

RE: UT-160 turbine? Feedback please?

@ Chrigui
I'm looking forward to get it for my L-39:D
@Gerald,
Hi Gerald, nice work! I have two units in use in my UT-160-ZA. The accelaration with the new diffusor is much better as with the...
Forum: RC Jets
12-03-2008, 06:43 AM
Replies: 181
Views: 90,549
Posted By Ulrich Thiel

RE: UT-160 turbine? Feedback please?

Hi Chris,

I would like to ask you for the diffusor system. When can I get it?

Rgds Uli
Forum: RC Jets
11-14-2008, 07:28 AM
Replies: 181
Views: 90,549
Posted By Ulrich Thiel

RE: UT-160 turbine? Feedback please?

Hi David,
that's the only way that works! Has everybody an other idea to secure the screws?
Forum: RC Jets
10-30-2008, 02:10 AM
Replies: 181
Views: 90,549
Posted By Ulrich Thiel

RE: UT-160 turbine? Feedback please?

Hi Gerald,

I obtained the data on a bench. I measure the thrust and temperature at every point you can see on the x axis.
The result ist the excel sheet. (I'm not a specialist for excel !...
Forum: RC Jets
10-27-2008, 02:18 AM
Replies: 181
Views: 90,549
Posted By Ulrich Thiel

RE: UT-160 turbine? Feedback please?

Hi Gerald,

Yes, but take a look at my homepage, please.
You can find the data of my own turbine here: http://www.ut160.de.tl/Leistungsdiagramm.htm

Regards
Uli
Forum: RC Jets
10-26-2008, 01:44 PM
Replies: 181
Views: 90,549
Posted By Ulrich Thiel

RE: UT-160 turbine? Feedback please?

Hi Gerald,

no, there is no trik.
Performance data of the later turbine depend in strong measures on the accuracy of the manufactured parts and the
assembly. So for example gap dimensions are...
Forum: RC Jets
10-03-2008, 03:44 AM
Replies: 181
Views: 90,549
Posted By Ulrich Thiel

RE: UT-160 turbine? Feedback please?

Hi Gerald,
dont panic. The 14.5 mm shaft works. The critical resonace rpm is also depending on the kind of material you use.
It is calculated an we are on the safe site!

@ chrigui
I hope...
Forum: RC Jets
10-02-2008, 08:00 AM
Replies: 181
Views: 90,549
Posted By Ulrich Thiel

RE: UT-160 turbine? Feedback please?

Yes,
you have this on the inside, too.
Forum: RC Jets
10-02-2008, 07:45 AM
Replies: 181
Views: 90,549
Posted By Ulrich Thiel

RE: UT-160 turbine? Feedback please?

I have made a mistake as I roll the end to the dia 64 mm. There is a bevel from the tool that I use.
The turbine is pumping with this cone. I think there is delamination of the airflow at this...
Forum: RC Jets
10-02-2008, 06:00 AM
Replies: 181
Views: 90,549
Posted By Ulrich Thiel

RE: UT-160 turbine? Feedback please?

Hi Lars,

the conical outlet decrease the airspeed at the outlet of the sticks. The flame will be stabilized at that point.
This is important for the high acceleration rates of the modern...
Forum: RC Jets
10-02-2008, 05:36 AM
Replies: 181
Views: 90,549
Posted By Ulrich Thiel

RE: UT-160 turbine? Feedback please?

I have time. I'm busy with my L 39.
But I need the diffusor to complette my next UT160-ZA for this L39. I think I need it by the end of November.
Is this possible?
For the lubrication of the...
Forum: RC Jets
10-02-2008, 03:45 AM
Replies: 181
Views: 90,549
Posted By Ulrich Thiel

RE: UT-160 turbine? Feedback please?

Hi Chris,

I can see that you would like to use my outer cone with a inner one. I told you that doesen't work.
I'f got a new design for that.

What do you think? When can I get the diffusor...
Forum: RC Jets
10-02-2008, 03:07 AM
Replies: 181
Views: 90,549
Posted By Ulrich Thiel

RE: UT-160 turbine? Feedback please?

Hi Christian,
I'll be happy that you are thinking at my diffusor system!

Regards Uli;)
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