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Hot water boiler GEOTHERM WGB (P) 1,1

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Характеристики

*характеристики оборудования являются типовыми и могут изменяться при проектировании
  • Heating capacity, kW 1100
  • Температура воды на выходе из котла, c◦ 95 / 110
  • Температура воды на входе в котел, c◦ 70 / 70
  • Boiler efficiency, natural gas, % 94,7 / 94,1
  • Boiler efficiency, diesel fuel, % 93 / 92,4
  • Расход топлива, природный газ, Н·м³/ч 116 / 117
  • Расход топлива, дизельное топливо, кг/ч 102 / 102
  • Температура уходящих газов, природный газ, c◦ 117 / 128
  • Температура уходящих газов, дизельное топливо, c◦ 147 / 158
  • Аэродинамическое сопротивление котла (без горелки), Па 70 / 71
  • Гидравлическое сопротивление, Мпа 0,135 / 0,2
  • Расчетное давление воды на входе, МПа 0,7 / 0,9
  • Расход воды через котел, т/ч 37,8 / 23,65
  • Удельный выброс оксидов азота, природный газ, г/м³ 0,08 / 0,08
  • Удельный выброс оксидов азота, дизельное топливо, г/м³ 0,16 / 0,16
  • Диапазон регулирования, % 30-100 / 30-100
  • Масса котла (без горелки, без воды), кг 3050 / 3050
  • Водяной объем котла, м³ 0,6 / 0,6
  • Площадь поверхности нагрева, м² 79,24 / 79,24


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Specifications

Specifications
Units of phys. qt
Standard size
Boiler type
1,1
Heating capacity
kW
1100
Water temperature
at the exit of the boiler
◦С 95 110
at the entrance to the boiler 70 70
EC (efficiency coefficient) of boiler
Natural gas % 94,7 94,1
diesel 93 92,4
Fuel consumption
Natural gas Nm3/h
116 117
diesel kg/h
102 102
Exhaust gas temperature
Natural gas ◦С 117 128
diesel 147 158
Aerodynamic resistance of the boiler (without burner)

70 71
Hydraulic resistance
MPа
0,135 0,2
Design water pressure at the inlet
MPа
0,7 0,9
Water flow through the boiler
t/h
37,8 23,65
Specific emission of nitrogen oxides
Natural gas g/m³
0,08 0,08
diesel 0,16 0,16
Adjustment range % 30-100 30-100
Boiler weight (without burner, without water) kg
3050 3050
Water volume of boiler
0,6 0,6
Heating surface area

79,24 79,24

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 advantages of this model are: low NOx emission, gas-tight design. This model is used in small boiler houses.

Advantages of the boiler geotherm series:

High efficiency

Gas-tight tube

Low NOx emissions

Quick launch

Reliable and simple performance

Modern design

Possibility to use boilers in open heating systems

Package supply

Wide size range from 0,25 to 68,9 mw

Application of boilers with burners from leading European and Russian manufacturers

Low hydraulic resistance

Simplified repairs