nicholas cox, managing director earthcare products ltd
DESCRIPTION
Nicholas Cox, Managing Director Earthcare Products Ltd. Replacing R22 with HCs – Practical Experience Presented to: Atmosphere 2009 Hotel Amigo, Rue de l’Amigo, Brussels Monday 19 October 2009. Tests by the Building Research Establishment in Watford. Established 1997. - PowerPoint PPT PresentationTRANSCRIPT
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Nicholas Cox, Managing Director
Earthcare Products Ltd.
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Replacing R22 with HCs – Practical Experience
Presented to:
Atmosphere 2009 Hotel Amigo, Rue de l’Amigo, Brussels
Monday 19 October 2009
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Tests by the Building Research Establishment in Watford
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Established 1997
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Very Environmentally Friendly split systems
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The EHS Range of Hydrocarbon Chillers
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Largest Chiller to date:Church House, Westminster, 650 kW Cooling, 2 x 20Kg R290
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R290 Air Cooled Chillers – latest models
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Buntingsdale School, Shropshire
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Earthcare CWP21
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R290 Ground Source heat pumps – latest models
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Water-Cooled Integral Refrigeration Cabinets
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Earthcare Cabinet using Hydrocarbon refrigerant
• available in UK from November 2009
• Hitachi Compressors• energy consumption
reduced by more than 15%
• refrigerant emmissions reduced by over 6000% CO² equivalent
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The PED…
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… & the Great Chinese Takeaway
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EN378-2:2008
1.Check indoor unit minimum fan speed2.Check minimum room volume according to
the height of the equipment in the room
Based on 100 w/m² duty and 75 g R290/ KW capacity this new rule effectively bans the siting of R290 equipment for human comfort below a height of 1.5 meters in the room.
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Floor Standing Units – Banned!
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Low Level wall Units – Banned!
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Window Units – Banned!
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Split Portables – Banned!
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High Wall, ceiling, cassette & ducted – All OK!
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EC Regulation No 842/2006 on Certain
Fluorinated Greenhouse Gases
•1. Leakage Checking/Repairing•2. Leakage Detection Systems•3. Record Keeping•4. Recovery•5. Training And Certification•6. Reporting•7. Labelling•8. Promotion Of Alternatives
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Kyoto Protocol - $4.7 billion ODS Subsidy
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Dank U