ENG
ENG

GEOTHERM WGB (P) 4,65

Specifications

Specifications Units of phys. qt Standard size
Boiler type 4,65
Heating capacity kW 4650
Water temperature at the exit of the boiler ◦С 95
110 
150
at the entrance to the boiler 70
70
70
EC (efficiency coefficient) of boiler Natural gas % 94,4
93,8 92,3
diesel 92,6 91,8
90
Fuel consumption Natural gas Nm3/h 492
495  501
diesel kg/h 425 430  435
Exhaust gas temperature Natural gas ◦С 130 141 158
diesel 166
180 184
Aerodynamic resistance of the boiler (without burner) Pa 80 81
82
Hydraulic resistance MPа 0,12 0,16
0,19
Design water pressure at the inlet MPа 0,7 0,9
1,6
Water flow through the boiler t/h 160
100  50
Specific emission of nitrogen oxides Natural gas g/m³ 0,08
0,08 0,08
diesel 0,16
0,16 0,16
Adjustment range % 30-100 30-100
30-100
Boiler weight (without burner, without water) kg 10420 10420 
10500
Water volume of boiler 1,8 1,8
2
Heating surface area 271,2 271,2 
271,2

PRODUCT DESCRIPTION

GEOTHERM ® WGB (P) series boilers are designed to produce hot water. Boilers are focused on heat supply of industrial and domestic facilities.

GEOTHERM ® WGB (P) series boilers are manufactured with three temperature schedules 70-95 °C; 70-110 °C; 70-150 °C.

Boilers of the GEOTHERM ® VWS (P) series are produced with a capacity from 0.63 to 58.2 MW.

The fundamental difference between the boilers of the GEOTHERM ® WB (P) series from the boilers of the GEOTHERM WEB(3P); GEOTHERM WEB; GEOTHERM WEB(V) series is that the exhaust gases after burning the torch of the burner immediately pass through the convective surface.




Main components of GEOTHERM ® WGB (P) series boilers:

  • Collector frame - serves for the distribution of water flows depending on the hydraulic circuit of the boiler and the connection of the boiler to the external strapping.

  • The convective section is the main part of the boiler pipe system.

  • The support frame serves as the base for the installation of the boiler pipe system.

  • Stiffness belt - serves as a frame to ensure the rigidity of the boiler.

  • The flue duct with an explosive valve - serves as a channel for the discharge of exhaust gases. 

The main difference from the GEOTHERM WGB (P) 3.6 boiler is that the boiler has a support frame, instead of mounting legs.