Hi folks,
for a pilot plant we are looking for a compressor which is able to handle Nitrogen at 400 °C.
V = 50 m³/h
dP = 100 mbar minimum
I was not able to track down a supplier of such a device, any hints ?
thank you
Alex.
Hi folks,
i'm in need of some advice:
a customer of our's is having troubles with his big-bag station. He fills 700-800 kg of grinded sulphur from a 1000 kg big bag to another big bag.
Again and again dust explosions occur.
Source is the friction of the material itself, not material-wall...
Hi folks,
i have an urgent question which involves basic understanding (which i seem not to have)
Oxygen, 23 bar, 20 °C
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pipe DN20 (inner diameter 22,9 mm), 250 m long
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pressure reducer from 23 bar to 2 bar
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pipe DN50
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PSV setpoint 3 bar
What is the mass/volume flow, for which...
Hi folks,
can someone give me a number what amount of steam is used for producing 1 t PP ? For comparison.
I have here a plant with 2,8 - 3 t steam/t PP.
This includes heating.
thank you very much
Alex.
Good day folks,
i have the following question:
nominal output 18 t/h @ 12 bar saturated steam
effective output 13 t/h @ 12 bar saturated steam (very old and bad maintained boiler)
Steam is reduced to 10 t/h 6 bar, 1 t/h 3 bar and 2 t/h 12 bar.
If i exchange the 12 bar steam with a thermooil...
Hi folks,
after successfully (with the help of this forum - thanks) designing a new valve, we wanted to check the existing valve [1].
But there is afaik no data.
The valve casing is cast iron with cast labelling:
1. side
DN 65
DN 40
24 82
F4410
2. side
GL V(M/H/N) 05KS
3...
Hi folks,
we have the following problem:
existing tank has inlet line DN65 with a CV. Before this CV there is saturated steam with 22 bar@theoretical 14 t/h. The tank is designed for 12 bar.
We are designing now the PSV for the tank. Failure case is broken CV.
regarding the inlet pressure...
