Look in the Temp data Ecat_6_10_11.xls file on nyteknic site at 11:22:01, It
does disagree with Mat's report, and it is possible there was a
transcription error or somesuch. Note that the secondary water flow started
at 11:00
On 14 October 2011 20:12, Jed Rothwell jedrothw...@gmail.com wrote:
On Oct 15, 2011, at 2:05 AM, Robert Lynn wrote:
Look in the Temp data Ecat_6_10_11.xls file on nyteknic site at
11:22:01,
Could you post a link please?
It does disagree with Mat's report, and it is possible there was a
transcription error or somesuch. Note that the secondary water
Robert Lynn robert.gulliver.l...@gmail.com wrote:
Look in the Temp data Ecat_6_10_11.xls file on nyteknic site at 11:22:01, It
does disagree with Mat's report, and it is possible there was a
transcription error or somesuch. Note that the secondary water flow started
at 11:00
That is:
Possibly you can advantageously use the symmetry to simplify this.
If there is 100° at the steam inlet and 30° at the water side, then
there must be (100+30)/2 = 65° in the middle.
If figure A) is realistic, then the temperature at the thermoelement
must be larger than (65+30)/2=47.5
The vortex mailer truncated the changed link in the message. Sorry
--- I'll re-send the whole thing:
I've put up a couple of sketches to explain Horace's/my resistor thermal model
Detailed manifold schematic -- but the thermocouple isn't on THAT nut.
If anyone can get some reasonable dimensions for the components involved I
can do a solid model finite element analysis to figure out the relative
temperature split.
It is really perturbing that the initial temperature measurements up to
about 11:50 have a 4.3°C temperature difference between the
Robert Lynn wrote:
It is really perturbing that the initial temperature measurements up
to about 11:50 have a 4.3°C temperature difference between the inlet
and outlet of the secondary, and even at max power it only rises to
about 7.2°C - obviously a huge temperature error, which in itself
At 11:49 AM 10/14/2011, Robert Lynn wrote:
If anyone can get some reasonable dimensions for the components
involved I can do a solid model finite element analysis to figure
out the relative temperature split.
Why not start with a simple brass tube 20 cm long total, with a wall
thickness of 1
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