High-Temperature Thermogasdynamics Department

Institute for Engineering ThermophysicsIET NAS Ukraine ukrainian flag russian flag

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Basic scientific directions

•  Swirled and vortex flows in channals
•  Flow thermogasdynamics near curvelinear surfaces
 and in a channals

•  Surface vortex generators
•  Two-phase swirling flows
•  Heat transfer enhancement
•  Hydrodynamics and heat transfer numerical simulations
•  Liquid and solid fuels combustion and gasification


Liquid and solid fuels combustion and gasification

•  Burning of biomass, brown coal, peat, fuel mixes
  "biomass-brown coal", "biomass-peat" and used motor oil.
•  Biomass gasification and pyrolyze.
•  Optical specifications of the burn and elecrical chambers surfaces.
•  Design of the original devices used polystage oxigen
  feed principle.

Used motor oil airheater Principal scheme of the
used motor oil airheater

Used motor oil airheater specifications:

Model
Thermal power, kW, min/max
Fuel expence, lph, min/max
Fuel tank capacity, l
Electrical needs, W
Hot air capacity, м³ph
Burning air expence,
м³/час, min/max
Measures: length
                      width
                      height
Weight, kg
Exhaust measure

3x
9/15
1,2/1,8
35
500
200

15/60
650
600
1600
120
200/100

2x
4
0,5
10
-
-

auto
500
600
1200
45
Ø120

Solid fuel gasgenerator specifications:

Solid fuel
gasgenerator Scheme of 
solid fuel
gasgenerator

Fuel: wood waste
                    with optimal measures
Fuel expence, кgph
Air expence, lpmin
Thermal power, kW
Fan capacity, kW
Flame temperature
                    (near cone neck),°С
Outlet gas min specific
                  heating rate, МJpnm³


20x15x35
15
450
50
1

950...1000

4,0...4,8

Outlet gas composition,%:
CO-21, Н2-17,СН4-2, N2-48, CО2-12


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