Испарители типа ИНТ и ИКТ Испарители типа ИНТ и ИКТ Испарители типа ИНТ и ИКТ Испарители типа ИНТ и ИКТ
Испарители типа ИНТ и ИКТ Испарители типа ИНТ и ИКТ Испарители типа ИНТ и ИКТ Испарители типа ИНТ и ИКТ
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Custom Heat-Exchange Equipment
Revamp of industrial facilities as well as implementation of new process trains often require custom equipment which satisfies requirements of a specific enterprise rather than typical mass-produced designs and equipment. Equipment is manufactured both per Customer's design documents and structural engineering drawings developed by our special design bureau.

PRE-HEATER PG-420
for boiler water.
Предподогреватель котловой воды PG-420 Предподогреватель котловой воды PG-420
TECHNICAL CHARACTERISTICS
Diameter, mm 800
Pressure, MPa 7,1
Ambient temperature, ºС 370
Material of construction
12Х18Н10Т

Stage II waste-heat boiler item number 102-С.
Stage I waste-heat boiler item number 103-C.
Котел-утилизатор Котел-утилизатор
Stage II waste-heat boiler item number 102-С is the retrofit high pressure heat exchanger used in methane conversion unit of steam/air catalytic conversion (secondary reforming) of ammonia synthesis plants by TEC. The rated output is 1360 tons per day. CO shift stage I waste-heat boiler item number 103-C is the high pressure heat exchanger intended for heat recovery of the converted gas downstream of the high pressure converter item number 104-ДА.

TECHNICAL CHARACTERISTICS
Heat exchange surface, m2 Pressure, MPa Operating temperature, ºС Weight
, kg
prod
ucti
vity
shell side tube side shell side tube side
oper
ative
calcul
ated
test ope
rative
calcul
ated
test at input at the outlet at input at the outlet
Stage II waste-heat boiler item number 102-С 450 10,51 11,57 19,5 3,02 3,48 6,57 313,9 313,9 430 332 45033 35,2
Stage I waste-heat boiler item number 103-C 281 10,34 11,57 17,35 3,09 3,48 5,22 314 314 593 385 47900 78,8


VENT stack.
VENT stack. VENT stack.
TECHNICAL CHARACTERISTICS
Operating medium propylene, butene-1, nitrogen
Operating Temperature, ºС - 47 ... + 50
Operating pressure, MPa атмосферное
Capacity, м³
3,1
Dimensions, mm
30350х1300х219
Weight, kg
3840

STEAM-JET injector.
STEAM-JET injector STEAM-JET injector
TECHNICAL CHARACTERISTICS
Operating medium % water vapour - 98,7, couples of a geksan - 1,3
Calculated temperature, ºС 300
Calculated pressure, MPa 0,6-3
Capacity, м³
0,08
Dimensions, mm
2920х700х485
Weight, kg
Steel 12Х18Н10Т 355
Carbon Steel 20
In is not infrequent that in plants of different industries there is low grade excess steam generated in processes, low-level steam from condensate high temperature lines. In this case heat recovery is difficult because this steam may not be directly used in the process. The simplest and most efficient solution of the low-grade steam recovery is the increase of its pressure by means of steam-jet ejectors to such a degree that it becomes appropriate for the process.