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... INNOVAZIONE, QUALITÀ E AFFIDABILITÀ
COGENERATIONP R O G R A M
Enerblu designs and directly manufactures a range of cogenerators that fi x new standards of reference in terms of performances and reliability, in order to guarantee energetic saving and sustainability. Our cogenerator production line ranges from the 10 kWe unit up to the 4 MWe one, fuelled with natural gas (methane), biogas or syngas. All the cogenerators can be coupled to absorption chiller units, in order to meet and satisfy trigeneration needs. Enerblu designs and manufactures all the heat exchangers that equip the cogeneration units, thus creating a product that meets in full the Customer’s requirements.
OUR PRODUCTS
OUR SERVICES
ENERGY AUDITSand feasibility
studies
FINANCIAL SOLUTIONS
and partnership with E.S.Co
(Energy Service Companies)
EXECUTIVE PLANNING;
management of the technical-bureaucratic authorisation process;
direction and supervision of the
installation activities on-site management of the safety process during installation
PRODUCTIONand supply of “turnkey”
systems upon request
START UP OPERATION
AFTER SALES SERVICE
Maintenance and scheduled
contracts personalized through our qualifi ed Enerblu Cogeneration
centres
PERFORMANCES GUARANTEED
for our CHP units
Enerblu belongs to the Riello Elettronica Group: being part of a group means to strengthen our own ideas, with the objective of having more chances for a comparison, greater stimulus for rese-arch, a further increased and open-minded vision towards the future.
Nine productive locations, more than twenty companies controlled in Europe, Asia and Australia, with a capillary presence in 80 countries of the world; this is the concrete reality of the Group Riello Electtronica today, expression of an entrepreneurial tradition aimed at the innovation, the global challenges and the development of the “Made in Italy” technologies in the international market.
THE GROUP RIELLO ELETTRONICA
Sede legale viale Europa, 7 - 37045 Legnago (VR)Sede operativa via Enrico Fermi, 6 (int. 1) - 36045 Lonigo (VI)tel. 0444 835641 - fax 0444 436009www.enerblu-cogeneration.com re
v1
01/1
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www.riello-elettronica.it
COGENERAZIONE
The energetic advantages are realized through:| Savings of primary energy , as an average up to 20% - 30%
| Reduction of the CO2 emissions into the atmosphere, connected to energy saving
| Overall effi ciency ranging from 87% to 95%
| Reduction of distribution losses in the national grid
Installation examples
Power 20 kWeOperation 3,900 h/yearSaving 12,300 Euro/yearPay-Back 2,8 years
Power 400 kWeOperation 4,000 h/yearSaving 150,000 Euro/yearPay-Back 3 years
Power 2,000 kWeOperation 8,483 h/yearSaving 1,255,424 Euro/yearPay-Back 1,4 years
Cogeneration (CHP - Combined Heat & Power) is the joint and simultaneous production of electri-city and thermal power (warm water, overheated water or steam) generated from a single source of primary energy. A recent evolution of the cogeneration concept is “Trigeneration”, that is obtained connecting a cogeneration unit to an absorption chiller, a special refrigeration process machine.
Such system takes advantage of the thermal energy in output from the cogeneration unit, so to produce cool water, available for air conditioning/climatization purposes or for industrial/manufacturing processes.
All these systems are today technically mature and economically convenient for diffused applications.
COGENERATION: WHAT IS
SIMULTANEOUS PRODUCTION IN COGENERATION (CHP) (Combined Heat & Power)
NERA NERAPRIMARY ENERGY UNITS NEEDEDNERAPRIMARY ENERGY UNITS NEEDEDNERAPRIMARY ENERGY UNITS NEEDEDNERA NERA In a cogeneration system, with the input of 100 units in primary energy (fuel), are obtained in ou-tput 65 units of thermal energy and 30 units in electricity, thus lowering the process losses to only 5 units. To attain the same quantities in thermal and electrical energies through a traditional system (boiler and national electricity grid), the overall primary energy needed amounts to 166 units in fuel.Then a cogeneration system allows energy savings worth about 40%.
PRODUCTION WITH CONVENTIONAL SEPARATE PLANTS
87+79=166
COGENERANERACOGENERANERACOGENERACOGENERA
PRIMARY ENERGY U N I T S
P L A N TT ION
THERMALENERGY
LOSSES
ELECTRICENERGY
PRIMARY ENERGY U N I T S
PLANTTHERMAL
TRADITIONAL
LOSSES
THERMALENERGY
PRIMARY ENERGY U N I T S
PLANTELECTRICITY
TRADITIONAL
LOSSES
ELECTRICENERGY