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Tatano Kalorina - Model 23 E -Boiler With Fixed-Grid System
Kalorina series 23 is a durable boiler that saves energy and fuel; is a product that really makes the difference thanks to the highest quality and innovation even in the smallest details. Furthermore, the Tatano team of experts is always available for the customized design of the system. The boiler is designed to convert production waste into alternative energy: sawmill, forest, agricultural and energy crops. It is suitable for applications with higher thermal loads, therefore ideal for heating sawmills, forestry companies, farms, accommodation facilities, public bodies or district heating plants.
- It is available in several versions and adapts to various application needs, even as a pre-installed solution inside the container (up to 581 kW)
- It has a high seasonal yield of up to 92%, respecting the emission values
- It guarantees high performance even in the case of fuel with water content up to 35%
- It has low energy losses thanks to its complete and effective insulation
- It is equipped with safety devices for safe and reliable operation
- It allows easy maintenance thanks to the fully automatic ash removal system and the optional pneumatic cleaning system
- It offers a wide range of transport solutions depending on the space available, the fuel characteristics and the quantities necessary for the autonomy of the system.
Power range
from 151 to 1 MW
Power modulation range
1:3
Boiler class (according to EN 303-5)
class 3
Hours of annual operation
from 1500 to 5000
Combustion system
under fueled fixed grid
Vector fluid
water; overheated water (+ 110 ° C) and low-pressure steam (on request)
Permissibile supply temperature
max. 95°C
Maximum working pressure
3 bar
Fuel water content
from 8 to 35%
Ash content
from 1-7%
Biomasses to be used
Wood chips / Wood pellets / wood
Other compatible biomasses
sawdust, shavings, agri-pellet, sunflower husk, corn stalks, energy crops
Bio-fuels
vegetable oils, biodiesel, prior burner application
Applications
large buildings, sawmills, forest and agricultural companies, public bodies, district heating, new buildings and redevelopment
Other features
through the modulating power regulation and the integration of a thermal storage system, it is possible to maximize the number of full load boiler operation, with a reduction in operating costs and CO2 emissions, thanks to the efficient use of resources.
The system is designed for the automatic combustion of all wood fuels, both dry and wet, and optimally combines the advantages of the burner fueled through auger from the bottom; it also offers all the advantages of two-stage combustion thanks to the presence of two clearly demarcated combustion zones and the elimination of ash to one level.
A feed system through auger transports the fuel into the burner compartment where the automatic ignition takes place via a hot air blower.
The variable speed of the auger allows a pre-combustion and degassing proportionate with the addition of sub-metric air. The combustion gases generated by the primary combustion are conducted in the combustion chamber where they are burned through a regular inflow of secondary air: this results in a complete combustion with high efficiency and low emission values.
The boiler is equipped with a smoke pipe heat exchanger completely immersed in the water mantle for maximum heat and efficiency, and also guarantees minimum heat loss thanks to complete isolation.
Excellent two-stage combustion principle.
The ash is extracted from the combustion chamber through motorized extraction augers inside a large collection drawer. Optimal system performances are achieved through the construction and procurement of all components from a single source.
Tatano heating systems meet the most stringent safety standards. High-tech safety devices guarantee reliability and operational safety in every phase of boiler operation
Complete management of the systemThe Kalorina 23 series boiler is equipped with a centralized regulation device (fitted as standard on medium-power boilers with reduced wiring requirements) to meet all customer requirements.
The digital modulating management controls and optimizes the combustion process with the possibility of regulating power, combustion temperature, depression, residual oxygen content and the amount of air supplied to the combustion system.