Experimental stand "Unilateral target heating" for
the study of heat transfer in structural elements facing the discharge chamber
of thermonuclear reactors at ultrahigh energy density
The stand provides: pumping of the
working chamber, heating of the working area with an electron beam, accelerating
voltage up to 60 kV, maximum beam power up to 60 kW, coolant circulation in the
hydraulic circuit, operating pressure in the hydraulic circuit up to 2 MPa,
coolant flow rate up to 0.5 kg/s.
Experimental stand “Fuel assembly"
The hydraulic circuit of the stand
is a closed single-circuit hermetically tight circulation system filled with
distilled water, with an operating pressure range of 0.1÷16.0 MPa, temperatures
of 10÷349°C. The main element of the
high-frequency heating system is a high-frequency generator. The generator
provides an oscillatory power of 60 kW at the output of the circuit at a
frequency of 0.44 MHz.
Stand for the study of heat transfer
and hydrodynamics in minichannels at high values of reduced pressure
The experimental stand is designed
to study the features of hydrodynamics and heat exchange of two-phase flows in
channels of small diameter at high reduced pressures. The operating pressure
range in the circuit is 0.3 - 2.5 MPa, the coolant flow rate is up to 0.01
kg/s.
Plasma device PLM-M
The unique plasma device PLM-M is a
multicusp linear trap with a steady-state plasma discharge for plasma testing
of fusion materials of a thermonuclear reactor. The PLM-M device has no
analogues in Russia, it is among several of the most powerful devices of such class in the world. The
density of the heat flux on the tested surface of materials in experiments on
the PLM-M, facing the plasma, reaches 10 MW/m2 or more in
experiments with the additional use of a laser load . The PLM-M is equipped
with a set of contact and non-contact plasma diagnostics.
SORBI-M device for measuring texture
characteristics of dispersed and porous materials
The
SORBI-M device provides specific surface measurement using the 4-point BET
method. The device has the ability to measure nanopowders with a particle size
of 10 nm.
Electron-ion spectroscopy module
based on the NanoFab 25 platform
The
ultrahigh vacuum analytical module of electron-ion spectroscopy based on the
NanoFab 25 platform is designed for complex analysis of the surface layers of a
solid. In the analytical module, samples with sizes up to 10×10×8 mm can be
examined under ultrahigh vacuum conditions (2×10-8Pa).
The
analytical module allows you to implement the following methods of analyzing
the surface of a solid: Auger electron spectroscopy (AES); X-ray photoelectron
spectroscopy (XPS); Ultraviolet photoelectron spectroscopy (UPS); Ion
scattering spectroscopy (ISS); other promising, developing methods of analysis
based on electron spectroscopy: Electron energy loss spectroscopy (EELS),
Elastic peak electron spectroscopy (EPES), Reflection electron energy loss
spectroscopy (REELS).