Customised solid fuel heat generator

Model	HG-1	HG-2.5	HG-4	HG-7	HG-9
Thermal capacity, MW	1	2,5	4	7	9
Total installed electrical power, kW	5.9	14.25	17.75	23.25	27.45
Height, m	4	5.8	7.2	8.2	8.3
Diameter, m	2	2.3	2.8	3.7	4.1

Model

HG-1

HG-2.5

HG-4

HG-7

HG-9

Thermal capacity, MW

2,5

Total installed electrical power, kW

5.9

14.25

17.75

23.25

27.45

Height, m

5.8

7.2

8.2

8.3

Diameter, m

2.3

2.8

3.7

4.1

The main technical advantages of chip and pellet heat generators are as follows:

The cylindrical vertical design of the equipment allows a smaller footprint as well as an efficient use of the combustion chamber volume.
The unit is equipped with a special fuel control system.
A uniform distribution of air over the combustion chamber’s internal circuit is achieved by spiralling the combustion gases and volatile particles.
Diverting the gases through a battery cyclone reduces the amount of ash in the air stream.
The solid-state heat generator can also be supplied with additional equipment for cleaning the pyro-air mixture of fly ash.

The table below summarises the main features of the influence of fuel moisture on the heat generator consumption:

Relative humidity	30%	40%	50%	55%	60%
Fuel consumption per 1 MW, kg	340	420	535	590	640

The rated heat output is achieved with a 55% maximum fuel moisture content.

Main fuel requirements: max. 5% ash content, max. 60% relative humidity.

Heat Generator