The Role of HFO Technology in Achieving Climate Goals while Meeting Industry Needs Allison Skidd – Marketing Manager, The Chemours Company April 10, 2019
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The Role of HFO Technology in Achieving Climate Goals while Meeting Industry Needs
Allison Skidd – Marketing Manager, The Chemours CompanyApril 10, 2019
Topics
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How does HFO technology help achieve climate goals?
Who is Chemours?
How do we know HFO technology will work?
What is an HFO?
Topics
3
How does HFO technology help achieve climate goals?
Who is Chemours?
How do we know HFO technology will work?
What is an HFO?
The Chemours Company
4
New company
created from
DuPont™ Performance
Chemicals-
July 2015
Industry Leader
with over 85 years of
experience in
refrigeration
…and Low-GWPInventors of
PUBLIC
Topics
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How does HFO technology help achieve climate goals?
Who is Chemours?
How do we know HFO technology will work?
What is an HFO?
What is an HFO?
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HFCHydro fluorocarbon
HFOHydro fluoro olefin
Weaker double bond in HFOs allows for
short atmospheric lifewhile maintaining stability in systems
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Evolution of Refrigerant Technology
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Chemours brand of next generation refrigerants is
+ HFOs and HFO Blends
(R-1234yf, et al)No Chlorine
Double Bond
Industrial Chemicals
(CO2, Hydrocarbons, Ammonia)
TODAY & TOMORROW
No ODPVery Low GWP
Industrial Chemicals(Methyl Chloride,
Ammonia, CO2, etc.)
1800s–1920s 1990s
HFCs(R-134a)
No ChlorineSingle Bond
No ODPHigh GWP
1950s
HCFCs(R-22)
Less ChlorineSingle Bond
Lower ODPHigh GWP
1930s
CFCs(R-12)
ChlorineSingle Bond
High ODPHighest GWP
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Topics
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How does HFO technology help achieve climate goals?
Who is Chemours?
How do we know HFO technology will work?
What is an HFO?
The HFO Advantage – CO2 Equivalent Basis
9Source: UN IPCC Fifth Assessment Report and Company estimatesPUBLIC
The Optimal Balance of Properties
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HFO Technology
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Full Portfolio of Commercial Solutions
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XP Series Refrigerants
✓ Low GWP, Non-flammable
✓ For both New Equipment & Retrofit of Existing Equipment
✓ Excellent capacity and energy match to HFCs
XL Series Refrigerants
✓ Very Low GWP (Class 2L Mildly Flammable)
✓ Design compatible with new Equipment
✓ Higher charge sizes permitted compared with other flammable refrigerants
✓ Exceeds anticipated requirements of future regulations
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Topics
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How does HFO technology help achieve climate goals?
Who is Chemours?
How do we know HFO technology will work?
What is an HFO?
HFO Adoption in Mobile Air Conditioning
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Conversion of 50 million cars to Opteon™ YF represents a reduction in carbon emissions by the equivalent of more than 4 billion gallons (15.1 billion liters) of fuel
Millions of Cars Using HFO-1234yf Globally*
Recent Adoption in Stationary Applications
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HFO Blend R-454B Chosen in SelectAir Conditioning & Heat Pump Equipment
• Selected by Carrier for NA Ducted Residential & Light Commercial Products, announced December 2018
• Selected by Johnson Controls for YORK® YLAA Scroll Chiller in Europe, announced October 2018
Stationary RefrigerantR-454B (HFO Blend)
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Thank you!
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The information set forth herein is furnished free of charge and based on technical data that Chemours believes to be reliable. It is intended for use by persons having
technical skill, at their own risk. Since conditions of use are outside our control, we make no warranties, expressed or implied and assume no liability in connection
with any use of this information. Nothing herein is to be taken as a license to operate under, or a recommendation to infringe any patents or patent applications.
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