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Raccomandazioni Generali  Phase Out R22

 In linea generale, Danfoss consiglia di sostituire gli impianti che utilizzano R22 con sistemi nuovi che impieghino refrigeranti alternativi.

Le principali ragioni che giustificano la realizzazione di nuovi sistemi sono:

• I nuovi sistemi garantiscono una maggiore affidabilità
• Maggiore efficienza / risparmi energetici
• Minori costi di manutenzione / garanzia dell’impianto
• Minore impatto ambientale

Qui di seguito troverete degli approfondimenti in materia.
R22 Phase Out

Achieving R22-free operation

In meeting the compliance deadlines, operators can pursue new-build or re-trofit strategies to cater for introduction of R22 substitutes.
Danfoss recommends investment in new plant purpose-built for R22 substitutes as the most economic and environmentally friendly solution in the long term.
Alternatively, existing plant can be retrofitted with hermetic compressors and controls to run on R22 substitutes, following a series of modifications and checks to ensure system reliability:
R22 Phase Out

Worldwide R22 Countdown

The Montreal agreement has triggered new discussion of R22 substitutes. This technical paper gives an overview on the composition and properties of the existing refrigerants, inclu-ding R22 substitutes.
R22 Phase Out

Greenhouse Gases, Climate Change and R22: What’s the next phase?

R22 Alternatives for 2010: Options and Opportunities.
R22 Phase Out

R22 Retrofit

This document from Danfoss Commercial Compressors gives a thorough description of the retrofit or drop-in considerations, scenarios and process.

Danfoss - Your CO2 Solutions Provider

Danfoss - Your CO2 Solution Provider

CO2 has absolutely zero ozone depletion effect, and its global warming potential is negligible in the amounts used for industrial and commercial refrigeration.

Danfoss can provide a variety of products for cascade applications, as well as developing trans-critical solutions.