Category:
Boiler
Equipment for sale:
Grate Stoker Furnace Boiler
troveo ID:
EQO-27
Manufacturer:
several German key technology companies
Type:
water-cooled grate firing with feed grate; calorific value of fuels from approx. 7 to max. 24 MJ/kg
Motivation / Use:
low-emission combustion of solids such as waste, biofuels, production waste; additionally, this unit can be used for research into the conversion of solids and the conversion into more usable residues, the analyses of post-combustion techniques from grate firing
Amount:
1
Commissioned:
2001
Last modified / Overhauled:
mothballed for approx. 8 years
Condition:
overhaul recommended
Accessibility:
installed / to be dismantled
Availability:
boiler with modular flue gas cleaning unit in dry room preservation; hardly used (just for research purposes); immediately available
Frequency domain:
50 Hz
Size:
total length, width, height: ca. 40 x 15 x 8 m
Weight:
Price:
290 T Euro asking price (as is in Western Germany)
Sales commissions:
will be borne by seller
Technical description:
crane-based fuel supply system; water-cooled feed grate; supplementary and LFO start-up burner; post-combustion system (reheater); wet ash discharger; water injection to flue gas (quench); cyclone; dedust filter; mercury catalyst; absorber, induced draft fan; stack / bypass stack
Method and Fuel Type:
10-stage combustion grate, reheater, exhaust gas cooler, flue gas cleaning unit for such fuels as waste, biofuels, production residues
Steam Capacity:
ultra hot oil generator, best for heat extraction (steam transformation possible)
Thermal output:
variable from 1 MWth to max. 2 MWth
Steam pressure:
not applicable
Steam temp:
flue gas temp. after rehater 850 °C; hot oil temp. after heat exchanger: 350 C; warm water temp. after feed gates: 30 C
Feed water temp:
not applicable; grates are water cooled to achieve very high burning temperatures
Fuel consumption max:
0.5 t/h (at 1 MWth capacity)
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