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Name alternative refrigeration gasesavailable and being used on board?

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  • Name alternative refrigeration gasesavailable and being used on board?

    Name alternative refrigeration gasesavailable and being used on board?
    Last edited by mohit; 12-21-2017, 12:24 PM.

  • #2
    • R134A is a single hydrofluorocarbon or HFC compound. It has no chlorine content, no ozone depletion potential, and only a modest global warming
    • potential. ODP= 0, GWP = 1300
    • R407C is a ternary blend of hydrofluorocarbon or HFC compounds, comprising 23% of R32, 25% of R125 and 52% of R134a. It has no chlorine content, no
    • ozone depletion potential, and only a modest direct global warming potential. ODP= 0, GWP = 1610
    • R410A is a binary blend of hydrofluorocarbon or HFC compounds, comprising 50% of R32 and 50% of R125) it has no chlorine content, no ozone depletion
    • potential, and only a modest global warming potential. ODP = 0, GWP 1890
    • R417A is the zero ODP replacement for R22 suitable for new equipment and as a dropping replacement for existing systems.

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