Sezione Commerciale

Kalorina 24 series

Power range: from 151 kW to 1 MW

Kalorina serie 24 E

A choice of quality and power with energy savings

The high-power hot air generators, Kalorina Series K24 E, function with pellets and wood and have been designed for all uses where heating speed is required, at the expense of lower thermal inertia.

The wide range of available powers and the possibility of customizing the products allow to satisfy all heating needs.

They have been designed for heating shops, gyms, warehouses, workshops, farms, greenhouses, industrial warehouses or as part of a drying plant, but they can also be used for premises for civil use to replace the centralized heating system.


The advantages

  • They represent a valid alternative to the expensive traditional heating methods
  • They are available in several power versions in order to be adapted to various application needs, also as a solution inside the container (up to 581 kW)
  • They guarantee easy installation and simple maintenance thanks to the completely automatic ash removal and to the pneumatic cleaning system available as an accessory
  • They can use biomass fuels, with lower running costs
  • They allow a wide range of transport solutions depending on the space available, the characteristics of the fuel and the quantities necessary for the autonomy of the system
  • They offer a high efficiency up to 92%, with load modulation from 30% to 100% of the useful power in compliance with emission values.
    • Power range
      from 151 to 1 MW
    • Power modulation range
    • Boiler class (according to EN 303-5)
      class 3
    • Hours of annual operation
      up to 3500
    • Carrier fluid
      hot air/overheated air
    • Fuel water content
      dal 8 - 25%
    • Ash content
      from 1 to 5%
    • Biomasses to be used
      Wood Pellet / Wood
    • Other compatible biomasses
      marc of olives, olive husks, minced shells, cereals waste
    • Applications
      shops, gyms, workshops, farms, greenhouses, warehouses, drying plants; new buildings and redevelopment
    • Other features
      the heat generated in the form of hot air can be diffused directly into the spaces or through pipe ducting for fast, uniform and efficient heating

Innovative technological project for a great adaptability of use

The design of medium-power hot air generators, Kalorina Series K24 E, presents the most advanced technology of Tatano in the combustion of pellets, wood and all compatible biomass.

It boasts the application of important constructive measures for energy efficiency, ensuring adaptability to specific needs of use, high heat output with low consumption, limited emissions and great accessibility for periodic maintenance.

The choice of materials is particularly accurate: special steels for the combustion chamber, for the horizontal heat exchanger and for the auger burner; furthermore, the high temperature resistant refractory for the fire bed and the loading door guarantee reliability and long life.

The adoption of the insulating materials on the whole exchange body allows the perfect sealing of the hot air path, with high thermal-acoustic insulation; applying the two-stage combustion principle, with separately regulated primary and secondary air inflow, optimum combustion is ensured with all types of fuel and large flows of hot air to be diffused in large rooms to be heated.

Simple operation and in total safety

Kalorina Series K24 E pellet is an automatic heat generator that bases its operation on a direct heat exchange system. The air to be heated is fed into the generator by double-suction centrifugal fans and externally lapses the combustion chamber and the heat exchanger. In this way the energy produced by combustion is rapidly transferred, producing hot air, which becomes the means of conducting heat in the rooms.

The hot air produced comes out from the upper part of the generator with minimal pressure losses and a temperature drop of 40 ° C; it can be sent directly to the room or channeled through pipes to heat different environments or to have a uniform heat distribution. Tatano guaranteed safety devices are highly technological: temperature probes, frequency inverters, thermostats and level sensors demonstrate reliability and operational safety in every phase of operation

Complete control for maximum comfort of use

All Kalorina Series K24 E hot air generators are supplied with a pre-wired electrical panel provided of a centralized regulation device fitted as standard. It is a digital modulating plant regulation, fully programmable according to the needs, which controls and optimizes the combustion process with the possibility of regulating power, temperature, depression, the residual oxygen content and the quantity of combustion air.

The graphic display with simple screens and intuitive menus allows the management and programming of all combustion parameters.

Brazier cleaning system

A careful cleaning around the brazier ensures an excellent combustion.

The system can be installed as an accessory in cases of use combustibles with a high ash content.

Depending on the size of the system, it is possible to combine the ash removal system of the combustion chamber with adjustable air injectors (already present as standard in some models) that automatically emit air jets and convey the ash towards the channels of collection which is taken from the extraction screws.

Automatic ash removal

Centralized or separate automatic removal of ash from the combustion grid or multi-cyclone. In the centralized variant the mechanical removal by hydraulic rakes or extraction screws conveys the ash from the combustion grid and from the multicyclone to an external common container. In the separate variant, the ash from the combustion grid and the multi-cyclone is transported in separate containers.

Economizer for heat recovery from smokes

A part of the exhaust gas with a reduced oxygen content returns to the combustion chamber.

Thanks to the mixture with the primary air it guarantees the complete gasification of the fuel, it allows to lower the temperature of the combustion chamber, to reduce the particulate emissions and ensure a long life of the combustion system.

The yield is improved of about 3-7%.

Exhaust gas recirculation

In the presence of problematic fuels, it is possible to install an exhaust gas recirculation device, to reduce the temperature of the combustion chamber and lower the thermal NOx:

  • With fuels with a low ash melting point
  • With dry fuels with a high calorific value

In this way a high yield is guaranteed respecting the plant and without the formation of waste.

Exhaust gas deduster

The dust collector minimizes dust emissions by filtering the exhaust gases. Primary mono, bi- and multi-cyclone filtering systems are supplied completely separated or integrated on the boiler.

The dust collector is supplied complete with fan positioned on the sides or in the upper part, with electronic control and management. The integrated multi-cyclone on the boiler can be equipped with automatic removal of the fly ash by an auger and a star valve as an accessory.

The secondary filtration systems for the control of the particulate emissions of the wet scrubbers’ type are sized and designed according to the specific needs of the plant in the presence of problematic fuels, very dry and dusty

Remote Control

The app 4 heat offers new possibilities for controlling and managing the remote heating system via internet routers (Wi-Fi) and the Cloud server.

If the boiler setting is connected to the internet, all the heating settings can be viewed and changed directly from the smartphone, tablet or PC. In this way, it is possible to have the heating under control wherever you are.

In addition, the remote access solution allows access to the full range of services offered by the Tatano technical assistance service.

Alimentatore snodato a coclea orientabile a 180° (media potenza)

Articulated feeder with 180° orientable auger

This loading system is suitable for the transfer and metering of industrial wood pellets class A1, A2 and B (EN 17225-2) or other compatible biomasses for grain size EN 17225-6 Transfer the biomass from the storage depot to the boiler through the cockpit and up to the feeding screw; it can be installed directly on the Kalorina K22 E / EPA, K24 E / EPA (151 kW - 1 MW) pellet boilers and on the Class 5 boilers of the Kalorina LE-PA series to replace the standard hopper.

Learn More

Agitator with leaf springs SCB02

The leaf spring agitator extraction and conveying system is the ideal solution for the transfer and the dosing of wood chips, for wood pellets or other compatible biomass, coming from a floor storage hopper and directed to boiler, through the cockpit fall, up to the dosing auger.

The extraction device is suitable for wood chips of class A1, A2, B1 and B2 up to grain P45 (G50), according to EN 17225-4, for sawdust (EN 17225-3) and transport of industrial wood pellets Class A1, A2 and B (EN 17225-2).

The system is compatible for Kalorina K23 E / EPA, K25 E / EPA wood chip boilers (151 kW - 1 MW / 1 - 3 MW), on class 5 boilers of the Kalorina LE-PA / Low Emission series (135-475 kW), with cylindrical silo.

Learn More
Agitatore con molle a balestra SCB02
Coclea ascendente motorizzata (grandi aree)

Motorized ascending auger

Conveyor system with motorized auger tube for the transfer and metering of wood pellets from the storage depot located on the floor or below the technical compartment and directed to the boiler hopper. Suitable for pellets class A1, A2 and B EN 17225-2 or other biomasses compatible with the particle size EN 17225-6.

The system is suitable for pellet boilers of the series Kalorina K22 E / EPA, K24 E / EPA (151 kW - 1 MW) and class 5 boilers of the series Kalorina LE-PA (135-475 kW) instead at the standard hopper.

Learn More

Extraction with mobile rakes with hydraulic drive

The extraction and transport system with sliding bottom and hydraulic rakes are extremely robust and is suitable for all the most common biomass fuels; it is the ideal solution when it is desired to obtain a system that is easily adaptable to plant requirements and has proved to be particularly valid in extraction from very high capacity deposits.

The extraction device is suitable for wood chips of class A1, A2, B1 and B2 up to grain P45 / P63 (G50 / G80), according to EN 17225-4, for sawdust (EN 17225-3) and transport of industrial wood pellets class A1, A2 and B (EN 17225-2)

The system is compatible for the Kalorina K22 E / EPA, K23 E / EPA, K24 E / EPA, K25 E / EPA (1 MW - 3 MW) pellet and wood chips boilers.

Learn More
Estrazione a rastrelli mobili con azionamento idraulico
Container Stocker

Container Stocker

The extraction device is suitable for wood chips of class A1, A2, B1 and B2 up to grain P45 (G50), according to EN 14961-4, for sawdust (EN 14961-3) and transport of industrial wood pellets class A1, A2 and B (EN 17225-2)

The system is compatible for the pellet and wood chips boilers Kalorina K22 E/ EPA, K23 E/ EPA, K24 E/EPA, K25 E/ EPA (151 kW- 1 MW).

Learn More

Wide range of services from a single supplier to safeguard your investment

Among the strong points of the Tatano commercial and industrial sector, alongside the highest quality products, there is a range of services at 360 degrees aimed at providing all the necessary support to ensure the correct operation of the system and the best performance in terms of returns, reliability and sustainability.

From planning to project development, up to commissioning of the system and service, our customers benefit from the know-how of our experts and the long-standing experience of the company. This allows us to guarantee tailor-made solutions able to meet any need.

Consulting and planning

The design of a heating system must consider all the aspects connected to it in order to meet the specific application requirements and solve every single problem.
The Tatano team offers:

  • Consultancy regarding the most suitable plant solution according to the needs and the type of fuel
  • Information on the most convenient solution from an economic and ecological point of view
  • Advice on the current legislature at national and international level
  • Basic design, detail engineering and site planning

Site inspection

Tatano provides an on-site inspection of the installation site with specialized technicians, with the aim of assessing the preliminary conditions for the construction of the system.

Installation and assembly

The coordination of the works during the assembly phase of the system components is essential to guarantee the maximum punctuality of the delivery:

The Tatano team offers:

  • Supply and assembly of components at the installation site
  • Regular installation
  • Accurate checks of system performance during operation
  • Technical documentation

Maintenance, assistance and training

Careful and professional plant maintenance is a fundamental condition to guarantee efficient operation. This is why Tatano offers a complete and timely service that includes:

  • Personalized assistance with scheduled maintenance contracts
  • Service network for customer assistance with highly qualified personnel
  • Inspection and review of the system
  • Pre-installed solutions suitable for energy suppliers (for rental or leasing service)
  • Professional parts management
  • Remote diagnosis and monitoring of the system
  • Rehabilitation works and modernization of the system
  • Training courses for the system operator

Energy network

It is the ideal structure for the search for eco-sustainable solutions and cooperation for achieving the Zero Emission objectives..

An up-to-date network of professionals that includes:

  • Producers and suppliers of biomass
  • Energy certifiers
  • Design studies (EGE)
  • Energy Service Company (ESCo)
  • Energy Services Managers (GSE)
  • Installers and technical assistance centers
Kalorina serie 24 E
Kalorina 24 series
Power range: from 151 kW to 1 MW