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Wood chip boiler Lambdamat - wood chip and shavings heating system

by FROLING
SKU

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Wood chip boiler for automatic burning of: fuel as per EN ISO 17225

  • Part 4: Wood chips class A2 / P16S-P45S, Comprising:

Fire tube - smoke pipe boiler, in three-flue design

  • With front insulated reversing chamber, can be swivelled out for cleaning.
  • Boiler with rear-mounted flue gas collection box.
  • Foundation chamber, in four-shell design, for screw loading, Built-in moving grate made of heat-resistant
  • material for homogenising the bed of embers, with ash slide valve below with option for installing an ash removal screw.
  • Fluidised-bed combustion chamber with high-temperature-resistant firebricks and air jacket for pre-heating of combustion air including insulation.
  • Separate air control for primary and secondary air.
  • Three-sided connection option for stoker
  • Boiler insulation with 100 mm mineral wool clad with coated steel plate cassettes.
  • Complete with stoking and cleaning equipment, connection flange, door switch, control and safety thermostat

SPS 4000 control system:

Used to control the drive units of the boiler system, upgradeable modular design

  • Boiler control unit with large touchscreen display
  • Lambda control with broadband probe
  • Control for a return feed mixer immersion sensor

Stoker unit not included with boiler

(available in a choice of three different models)

Performance data LM KOM

 

750

1000

1500

Nominal heat output

kW

750

980

1500

Output range

kW

225 - 750

295 - 980

450 - 1500

Electrical connection                                                                                                 400V / 50Hz / according wiring diagram

Weight combustion chamber / heat exchanger                       kg

3620 / 3500

4900 / 4600

7600 / 8200

Weight refractory material                                                     kg

4320

5400

7500

Total weight incl. fittings                                                        kg

11440

14900

23300

Water capacity                                                                      liter

1840

2390

4240

Water side resistance dT = 20 K                                           mbar

15

27

--

Minimum boiler return temperature                                       °C

 

65

 

Max. permitted operating temperature                                  °C

 

90

 

Permitted operating pressure                                                bar

4

6

6

 

 

Technical data LM KOM

 

 

750

 

 

1000

 

 

1500

H     Height, boiler

3600

3855

4360

H1 Height, flow/return connection

3660

3915

3935

H2 Height, Stoker unit

1220

1200

255

H3 Height, flue gas pipe connection

3250

3570

1850

B     Total width including fittings

1630

1630

1290

B1   Length, stoker unit

1290

1290

1295

B2   Width, ash container (optional)

1295

1275

4585

L      Boiler length

3075

3675

4660

L1   Length, boiler incl. reversing chamber door and stoker unit

2710

3380

1500

L2   Length, flue gas collection box

255

255

4200

 

Boiler data for sizing the flue gas system

 

750

 

1000

 

1500

Flue gas temperature                      NL / PL                            °C

220 / 160

220 / 160

220 / 1600

Flue gas mass flow                           NL / PL                          kg/s

1,017

1,329

4428

Minimum feed pressure                   NL / PL                         mbar

0,05 / 0,02

0,05 / 0,02

0,05 / 0,02

Flue gas pipe diameter

400

450

500

 

 


All information in mm!

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