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Refrigerants for Stationary Air-Conditioners and Heat Pumps -The road to next generation refrigerants- Perspective of a

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Refrigerants for Stationary Air-Conditioners and Heat Pumps -The road to next generation refrigerants- Perspective of a

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    2. October 26th, 2010 Daikin Industries, Ltd. 2 Contents Background What are the future options ? How to evaluate refrigerants ? Refrigerant application map for ACs and HPs Conclusion

    3. 1. Background

    4. 1. Background – Who is Daikin ?

    5. October 26th, 2010 Daikin Industries, Ltd. 5 1. Background Environmental impact by AC and HP Energy Consumption Energy shortage Peak Load Equipment maintenance Environmental impact by refrigerants Global warming Ozone layer depletion (only for developing countries at present) Refrigerant and equipment maintenance & management Consumption of Natural resources and emissions of waste Steel, Copper, Aluminum, Plastics, Rare metals, etc. (?Not get into details in the today’s presentation)

    6. October 26th, 2010 Daikin Industries, Ltd. 6 1. Background Heat Pumps can cut CO2 emissions by nearly 8%

    7. October 26th, 2010 Daikin Industries, Ltd. 7 1. Background Region Characteristics of Global AC & HP market

    8. October 26th, 2010 Daikin Industries, Ltd. 8 1. Background Region Characteristics of Global AC & HP market

    9. October 26th, 2010 Daikin Industries, Ltd. 9 1. Background The sooner the lesser

    10. October 26th, 2010 Daikin Industries, Ltd. 10 1. Background HFC Growth (BAU)and Impact of Developing Countries

    11. 2. What are the Future Options?

    12. October 26th, 2010 Daikin Industries, Ltd. 12 2. What are the future options? Refrigerant properties

    13. October 26th, 2010 Daikin Industries, Ltd. 13 2. What are the Future Options? - Our Experience -

    14. 3. How to Evaluate Refrigerants?

    15. October 26th, 2010 Daikin Industries, Ltd. 15 3. How to Evaluate Refrigerants? Energy-efficiencies of Room A/C

    16. October 26th, 2010 Daikin Industries, Ltd. 16 3. How to Evaluate Refrigerants? - Total Emissions -

    17. October 26th, 2010 Daikin Industries, Ltd. 17

    18. October 26th, 2010 Daikin Industries, Ltd. 18

    19. October 26th, 2010 Daikin Industries, Ltd. 19 3. How to Evaluate Refrigerants –Safety- Flammability

    20. October 26th, 2010 Daikin Industries, Ltd. 20

    21. October 26th, 2010 Daikin Industries, Ltd. 21

    22. October 26th, 2010 Daikin Industries, Ltd. 22 3. How to Evaluate Refrigerants Early Implementation

    23. 4. Refrigerant application map for ACs and HPs

    24. October 26th, 2010 Daikin Industries, Ltd. 24 4.Refrigerant application map for ACs and HPs

    25. October 26th, 2010 Daikin Industries, Ltd. 25 4.Refrigerant application map for ACs and HPs

    26. October 26th, 2010 Daikin Industries, Ltd. 26 4.Refrigerant application map for ACs and HPs

    27. October 26th, 2010 Daikin Industries, Ltd. 27 4.Refrigerant application map for ACs and HPs

    28. October 26th, 2010 Daikin Industries, Ltd. 28 4.Refrigerant application map for ACs and HPs

    29. October 26th, 2010 Daikin Industries, Ltd. 29 4.Refrigerant application map for ACs and HPs

    30. October 26th, 2010 Daikin Industries, Ltd. 30 4.Refrigerant application map for AC and HPs

    31. 5. Conclusion

    32. October 26th, 2010 Daikin Industries, Ltd. 32

    33. October 26th, 2010 Daikin Industries, Ltd. 33 5.Daikin’s Message Daikin proposes a balanced view on refrigerant choice. We should choose right refrigerant for each application through evaluation from multiple aspects with containment measures in mind. Daikin always looks ahead and will be ready for the next generation refrigerants. Daikin inputs as much information as possible to help markets make the best decision.

    34. Thank you for your kind attention

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