Know our range of thermal groups of FlamtecThe new system provides a multitude of options and solutions when it comes to different types of boilers and any type of thermal group: from condensation with premix burner, to gas oil or gas with injection or hot water burner.
1.- Condensing thermal units with premixed burner
2.- Oil or gas condensing thermal units with injection burner with three real combustion gas passages.
3.- Hot water heating units with 3 real flue gas passages
1.- Condensing thermal units with Flamtec premix burner
The floor standing boilers of the DENS-TEC series are designed as cascade modules, which allows to be prepared in case of failure of one of these modules, since in this case, the other one intervenes to meet the heat demand. This also makes it possible to change the heat exchanger module without disconnecting the heating system, as well as to modulate the flame and automatically calculate the power according to the requirements and to achieve optimum efficiency.
In Flamtech we have two models of condensing thermal groups with premix burner: the DENS-TEC wall-mounted from 32kW to 165kW and the DENS-TEC Floor-mounted, from 231kW to 1288kW, with the following characteristics:
- Remote access with web server
- One-handed operation thanks to push-by-turn function
- Control panel latest menu version in English Siemens
- Siemens control card that controls more than one heating unit, modulating pump, solar energy system and hot water storage tank
- High combustion efficiency thanks to the metal fiber burner produced with state-of-the-art technology and modulating fan
- Stainless steel heat exchanger having a special design patented by Flamtec
- Total output of 2640kW through cascade system with up to 16 boilers
- Covers higher heating needs with 50/30°C range
- High efficiency with premixing system and condensing technology
- Weekly programming available
- Environmentally friendly due to their low NOx and CO
- Compatible with natural gas LPG
- Frost protection for boiler and heating system
- Maximum efficiency with outdoor air temperature sensor
- CE certified TS & EN 15420 compliant
2.- Oil-fired condensing boiler unit
Flamtec offers Fullfens condensing boilers with innovative design and advanced technology that performs the condensation through an economizer made of stainless material located at the rear of the boiler.
Another highlight is the high-performance system in its operations, which gives priority to the boiler's service life in terms of efficiency. The economizer used with stainless steel tubes is produced using special production techniques.
Proof of this are the productivity and efficiency tests carried out in the TSE laboratory on FULLDENS boilers, with an efficiency of 105.6%, thus completing the TSE and CE certification process in accordance with the directive (2009/142/EC) and the new hot water boiler directive (92/42/EC), in addition to the production of condensing boilers in accordance with the TS EN 15417 standard.
Homologations:
- EC
- Gas Directive (2009/142 EEC)
- Performance Directive (92/42 EEC)
- Low Voltage Directive (2006/95 EEC)
- Electromagnetic Compatibility
High efficiency
FULLDENS condensing boilers are designed to utilize virtually the entire energy content of the fuel, known as the higher heating value.
Compared to standard and low-temperature technology, the condensers also process the condensation heat of the water vapor contained in the flue gas. In this way, oil-fired condensing boiler technology achieves maximum efficiency with the lowest fuel consumption and also the lowest emissions.
Optimal use of fuel
Heating oil contains hydrogen which, when burned, is converted to steam. When the exhaust gases from the combustion process are cooled, the steam contained in them condenses, utilizing the heat from the condensation process, which helps to improve the heating system.
For this, the flue gas must be cooled below the so-called "dew point temperature" to condense, the point of which depends on the hydrogen content of the fuel and thus on the vapor content of the flue gas. In "extra light" (EL) heating oil, this point is about 47°C, which can result in a production of 0.5 to 1 l of condensate per kg of heating oil.
3.-Thermal unit with three gas-oil or gas flue gas passes
Once again, Flamtec is leading the industry into a whole new dimension with a boiler of vastly increased capacity and performance.
In the thermal group with three real flue gas passages we have the range of central heating boilers of the MSG-MG series. It is a pressurized heat generator in steel, combinable with gas or oil burners, approved by the European Commission. Built and approved in accordance with the Gas 2009/142 / EC directives and
Returns 92/42 / EEC.
These, combined with LOW NOx burners (UNI EN 676: 2008) fall into the low pollution category 5a NOx.
On the other hand, the best SSS and SSA series boilers can operate at a low return temperature limit of 40° C at 100% of the thermal load, resulting, depending on different parameters, in the creation of condensation in the flue gas outlet area.
If equipped with modulating burners, the operating temperature must not fall below 50° C.
Performance of different types of boilers: three-pass vs. SSS and SSA
The 3-pass boilers offer the best performance and modulation, thus providing better overall efficiency as well as lower carbon and NOx emissions.
SSS and SSA boilers are ideal choices for a wide variety of commercial and industrial building applications, including new construction and retrofit projects.
Features of the best boilers
- Mechanical structure with steel load
- Semi-cylindrical double-banded body with central frame
- Large-volume firebox passing through a wet bottom and free expansion
- Pipe bundle placed under the hearth
- Seamless tube bundle
- Stainless steel turbulators
- Front door that can be opened on both sides
- Insulation layer of wool wrapped in 90 m/m thickness
- Protection of the boiler body, the tailgate and the extractor hood in pre-painted sheet metal
- Standard control panel (optional electronic configurations)
- Production includes 20 models for power ratings from 47 to 2907 kW.
- They can operate with natural gas or oil burners.
These boilers are designed and built to offer:
- High economies of service
- Low environmental emissions
- Reliability and durability
Want to know more details about the best boilers? Contact contact us and get information without obligation.
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