Refrigerant Trends in Certification 2016 -...
Transcript of Refrigerant Trends in Certification 2016 -...
ASERCOM, Refrigerant Trends in Certification 2016 , Julian Pfaffl 2
Agenda
Why Certification?
How it works
Report from Certification in 2016
Refrigerant Trends in Certification
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Why ASERCOM Certification?
Reliable Performance Data
Cooling Capacity
Coefficient of Performance
Proper Dimensioning of
Refrigeration and Air
Conditioning Systems
Predictable Energy
Consumption and
Energy Cost
Support Legislation
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Certification Software Tools
Developed by ASERCOM to assist certification
Recalculates compressor and condensing unit performance
Check plausibility
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Report from Certification in 2016
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Compressor Certification Committee – Members
Bitzer Kühlmaschinenbau GmbH J. Pfaffl
Danfoss Commercial Compressors C. Dumas (Convenor)
Emerson Climate Technologies H. Arnemann
Frascold S.p.A M. Perri
GEA Bock GmbH M. Polzer
Officine Mario Dorin S.p.A. L. Fanetti
Tecumseh Europe S.A. G. Renevier
TÜV SÜD (notified body) P. Schnepf
In alphabetical order of Company Name
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Condensing Unit Certification Committee – Members
Bitzer J. Pfaffl
Danfoss S. Suindykov / A. Gernemann
Dorin L. Fanetti
Emerson Climate Technologies R. Cap
Epta: Costan / Misa M. De Bona / R. Antonini
Frascold M. Perri(Convenor) / M. Bertolussi
GEA Bock O. Friess
SCM Frigo A. Battisti / M. Bernabei
Tecumseh F. Finet
Teko A. Wirsching
Zanotti / Technoblock L. Bulgarelli
TÜV süd P. Schnepf
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Certification Figures in 2016 – Compressors and Condensing Units
122 sets of data submitted in 6 Batches
108 compressors and condensing units certified
In average 23% of submitted products are tested
2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016
Data submission 84 69 99 111 84 87 28 22 47 39 63 83 159 122
Certified data 61 52 85 96 71 82 27 9 24 26 86 80 157 108
Percent Tested 45% 11% 36% 19% 16% 14% 21%
0
20
40
60
80
100
120
140
160
180
Data submission
Certified data
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~ 800 certified products
2015: 581
2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016
Certified Products 90 140 200 280 390 450 490 510 515 505 510 510 530 681 787
0
100
200
300
400
500
600
700
800
900
Certified Products
Certification Figures in 2016 – Compressors and Condensing Units (II)
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Certification Figures in 2016 – By Members
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Compressor and Condensing Unit Conformity Tests 2016
16 Condensing Units have been tested out 72 submitted units
10 Compressors have been tested out of 50 submitted compressors
4 External Labs Qualified and in use (ISO 17025 accreditation)
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TÜV Laboratories Audits
2 Audits done by TÜV in 2016 (5th round since 2005) :
BITZER Sep 2016
Emerson Sep 2016
The test stands comply with the EN standard and ASERCOM
rules
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Market Surveillance – Check of published data
2009 2010 2011 2012 2013 2014 2015 2016
checked 45 90 176 187 119 198 159 115
certified 40% 56% 79% 85% 85% 88% 80% 88%
Each Company in the Certification Program checks the Published
data of another Company in the Program
Performance data like Cooling Capacity and Power Consumption
Certified application limit
Product is still available
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Certification in 2017
Certification:
3 Batches scheduled for Compressors in 2017:
Batch 44, January in Brussels
Batch 45, April at Tecumseh
Batch 46, October
2 Batches scheduled for Condensing Units:
Batch 6, May in Munich
Batch 7, July in Munich
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Refrigerant Trends in Certification
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Refrigerant Trends in Compressor Certification – History
63%
34%
3%
2002
R404A
R407C
R2259%
12%
22% 7%
2008
R404A
R407C
R134a
R410A
49%
12%
39%
2012
R404A
R134a
R744
9% 12%
21%
16% 6%
11% 3%
9%
2015 R134a
R744
R407F
R407A
R449A
R448A
R290
R452A
R1234yf
8%
29%
29%
24%
8%
2%
2016
R134a
R744
R407F
R449A
R448A
R452A
R513A
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Refrigerant Trends in Condensing Unit Certification – History
84%
16%
2014
R134a
R407F
98%
2%
2015
R134a
R407F
61% 11%
18%
10%
2016
R134a
R407F
R448A/R449A
R1234yf
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Refrigerant Trends in Certification – Efficiency
10000
12000
14000
16000
18000
R404A R407A R407F R449A R448A
Cooling Capacity, Certified Compressor with different refrigerants, MT
Qo
1
1,5
2
2,5
R404A R407A R407F R449A R448A
COP, Certified Compressor with different refrigerants, MT
COP
One compressor model certified with 5 refrigerants
20°C Suction Gas Temperature, 0K Subcooling
Slight drop in Cooling Capacity (MT, Dew Point) for R404A
substitutes
Slight increase in COP (Dew Point)
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Refrigerant Trends in Certification –Application Envelopes
R404A
R449A
R452A
Application envelope in LT
application in certification gets
smaller with new refrigerants
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Conclusions
Certification to have reliable Product Performance Data
Proper Dimensioning
Predictable Energy Consumption
Support Legislation
Certification in 2016
108 products certified
Total number of ~800 certified products
Refrigerant Trends
Last R404A products certified in 2014
Lots of alternative refrigerants present in the certification over the last 2 years
Most alternatives lead to a reduction in application limits and cooling capacity