Recuperators for machine industry

Forging production
Forging production

High speed billet heating

Year of implementation:
2015

Scope of supply
Recuperator manufacturing, delivery, installation supervision and commissioning.

Result
During operation all the performance parameters have been achieved.

PERFORMANCE PARAMETERS:

HOT SIDE

COLD SIDE

Inlet temperature, °С
1 050
15

Outlet temperature, °С
750
420

Flow rate, Nm3 / h
1 160
1 055

Pressure drop in channels, mm. WG
5
122

Heat treatment
Heat treatment furnace.

Construction of a new furnace as part of an integrated production modernization programs.

Year of implementation
2013

Scope of supply
Recuperator manufacturing, delivery, installation supervision and commissioning.

Result
During operation all the performance parameters have been achieved.

PERFORMANCE PARAMETERS:

HOT SIDE

COLD SIDE

Inlet temperature, °С
850
20

Outlet temperature, °С
606
356

Flow rate, Nm3 / h
4 200
3 600

Pressure drop in channels, mm. WG
18
52

Thermal power, kW
446

Thermal efficiency, %
40,4

Foundry
Foundry complex of a car factory.

The reverberatory aluminum melting furnace.

Implementation of recuperators for preheating combustion air supplied to the burners.

Approved in the framework of the investment program of the holding.

PERFORMANCE PARAMETERS:

HOT SIDE

COLD SIDE

Inlet temperature, °С
850
0

Outlet temperature, °С
658
250

Flow rate, Nm3 / h
9 000
8 300

Pressure drop in channels, mm. WG
3
104

Thermal power, kW
757

Thermal efficiency, %
29,4

Painting line
Painting line of a defense enterprise.

The painting chamber.

Implementation of the recuperator for air preheating of ventilation system.

Result
During operation all the performance parameters have been achieved.

PERFORMANCE PARAMETERS:

HOT SIDE

COLD SIDE

Inlet temperature, °С
60
-20

Outlet temperature, °С
12
20

Flow rate, Nm3 / h
2 500
2 500

Pressure drop in channels, mm. WG
80
65

Thermal power, kW
76

Thermal efficiency, %
70,1