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Wood combined heat and power - Fixed-bed gasifier CHP 45/50/55 / HVG

by FROLING
SKU

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Froling CHP fixed bed gasifier is available with an electrical capacity of 46/50/56 kW or thermal capacity of 95/105/115 kW

The Fröling fixed-bed gasifier CHP consists of a wood gasification plant HVG installed in the container and a CHP unit.

The system is ready for operation and wired and is tested and put into operation at the factory. Wood gasifier HVG

consisting of:

  • Fuel lock
  • Stoker auger
  • Reformer with air jacket for air preheating
  • Water cooled gas cooler (heat exchanger)
  • Water-cooled gas filter (fabric filter)
  • Ash auger and ash lock
  • Emergency filter
  • Torch system
  • Torch pipe
  • Cyclone + ashbox
  • Torch head ignition transformer with block electrode and temperature monitoring
  • Connection to the SPS control cabinet via plug in cables

Technical specifications

Technical specifications
Power consumption        kW 46 50 56
Thermal output         kW 95 105 115
Wood chip consumption      kg/h 35 37 40
Fuel heating output         kW 170 181 198

 

Schematic view

The Froling wood gasifier is an autothermal fixed bed downstream gasifier.
The diagram below shows the operating principle of Froling’s fixed bed gasifier:

Technical specification - Fröling CHP 45/50/55 / HVG

Electrical rated output:                           46/50/56 kW*

Nominal output:                                      95/105/115 kW* Fuel nominal heating efficiency:           170/181/198 kW*

* depending on fuel quality and plant design

Permitted fuel:                                         Wood chips according to EN ISO 17225

size P31S-P45S, class A1-M10 Max. permitted operating temperature: 90 °C

Max. permitted operating pressure:        3 bar Water capacity:        200 l

Electrical connection :      400 V; 50 Hz; C 160A / 3,7 kW

Customer-specific:

  • Heating water connection: DN50/PN16
  • Electrical connection: Three-phase 400 V- 3~- 50Hz - 3x160A
  • Internet interface

CHP unit

The CHP unit is built as a finished unit on a basic frame. The engine and generator are directly coupled by an SAE intermediate flange and a three-way clutch and are elastically supported on the base frame. The cooling system with regulated water pump, exhaust gas heat exchanger and engine, including gas regulating sleeves, are completely piped up to the heating and exhaust gas connections. The electrical equipment is completely wired up to the terminal box. The connection to the PLC cabinet is made via plug-in connection cables.

Technical data HVG wood gasifier

B1

Total width

3620

B21)

Width of wood gasifier without ash removal

2200

B3

Width of ash container

1035

L11)

Total length

2915

L3

Length of ash container

1255

H1

Overall height

3315

H2

Height of flare line

2610

H31)

Height of discharge system feed screw connector

1960

H4

Height of reformer and filter unit

1560


Technical data CHP unit

L11)

Total length

2830

B1

Total width incl. lifting screws (optional)

1360

H11)

Overall height

1840


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