eco-design for airframe - clean sky · 2018-03-23 · eco-design for airframe brussels, 22nd march...

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Jérôme Lery Dassault Aviation

R&D and Advanced Business Future Falcon Technology

Europe, Innovation and Aviation Closing of Clean Sky 1

Eco-Design for Airframe Brussels, 22nd March 2017


EDA in a Nutshell

2

Initial Phase 2008-2010

•Initial Eco-Statement on current technologies

•Requirements for innovative technologies

•Scoping

•Selection of technologies

•Roadmapping of selected technologies

Technology Development Phase 2011-2013

•Development of technologies all along the A/C lifecycle

•Eco-Statements on reference parts manufactured with current technologies

Completion Phase 2013-2015

• Manufacturing and testing of Ground Demonstrators

• Quantification of the environmental benefit brought by innovative technologies included on ground demonstrators

• Eco-Design Guidelines

With lubricant Dry


EDA Technological Path

3

Technologies

Materials and Surfaces: 44 technologies

Manufacturing: 33 technologies

Long Life Structure: 32 technologies

End of Life: 20 technologies

Technology Clusters

A - Low Energy Curing

B – Light Alloys / Green Metallics

C - Composites for high temperatures

D – Green PU foams for seating

E – Thermoplastic composites for interior applications

F – Thermoplastic a/c structures

G – Electrostatic Functionality of organic Materials

H – Aerospace alloys, surface treatments and coatings suitable for reducing lifecycle environmental impact

I – Bio composites for cabin interior applications

J – Materials for electronics

K - Mg alloys

Demonstrators

10 Airframe Demonstrators

2 Cabin Interior Demonstrators

6 Equipment Demonstrators

115 Technologies

11 Technology Clusters

18 Demonstrators (41 different parts)


TP a/c structures

TP a/c structures

Metallic alloys, processes and

surface treatments

Low Energy Curing

Low Energy Curing

Low Energy Curing

Mg alloys

Low Energy Curing

Light Alloys Green metallics

Demonstrators Location on A/C (1/2)

4

A4-1_Bruchversuch_Zeitraffer.m2ts


Green PU foams for

seating

Metallic alloys, processes and surface treatments

Materials for electronics

Biocomposites for cabin interior applications

Composites for high temperatures

Biocomposites for cabin interior applications

Demonstrators Location on A/C (2/2)

5


Demonstrators Group Photo

6

A1-A A1-B A1-C A2-A A2-B A2-C A3

A4 A5 B1-T1-A&B B1-T1-C B1-T2-A&B B2-A B2-B

B2-C B2-D B3 C2-1 C2-2A C2-2B C2-3 C2-4

D1 F1-A F1-B F3-1 H1-1 H1-2 H1-3 H1-4

H1-5 H1-6 H3 I2 I3 J1 K1

F3-2 F1-C


Data

ba

se

s

Commercial (GaBi, Ecoinvent, etc.)

Aerospace Environmental Database or “CS-AED”

(CS EDA developed)

Orig

in

al To

ols

Expert

GaBi ATALYS

Fin

al To

ols

Non-expert

Non-expert

Expert

Non-expert

EDA Outputs (specific to aeronautic sector) EDA LCA Platform

7


• Comparison between demonstrator parts and reference parts: average results for the 25 parts assessed (incl. GRC parts) - Production and End-of-Life (EoL)

8

Overall Results – Part Level

Environmental Indicators

Rel

ativ

e B

enef

its


Overall Results – From EDA to TE

≈80 EDA technologies at TRL≥5

≈50 EDA technologies included on demonstrators

≈60 EDA technologies included in the CS-AED

database

≈-40% for GWP, ADP in average for the 25 Eco-Statements performed

115 technologies studied in EDA

• EDA technologies have been integrated into conceptual A/C (BJ, AL and RC)

• Global Warming Potential and Abiotic Depletion (*) of Manufacturing and End-of-Life phases reduced by 50%

• EDA also helped saving masses, with benefits over the use phase

GWP Global Warming Potential in kg CO2-equivalent ADP Abiotic Depletion in MJ

-50%

9

-2,E+05

0,E+00

2,E+05

4,E+05

6,E+05

8,E+05

1,E+06

Reference Conceptual

GWP

EoL Production

-2,E+06 0,E+00 2,E+06 4,E+06 6,E+06 8,E+06 1,E+07 1,E+07

Reference Conceptual

ADP Fossil

EoL Production

BJ CS Reference

BJ CS Conceptual


Overall Results – Aircraft Level

Lower impacts during the production by using: • Improved manufacturing

processes with reduced energy consumption and less raw material used

• Less process steps and reduced use of harmful substances

The actual added value of an eco-design, here the use of EDA technologies instead of baseline technologies, is to be found in the other indicators, such as: • Acidification Potential • Eutrophication Potential • Photochemical Ozone Creation

Potential

-43% -42%

-47%

-47%

-61%

10


Thank you for your attention

https://www.youtube.com/watch?list=PLL-rQT06nC9WA0OE8cWpDDWHzAlWe6qfz&v=uiefZyx0N2o




eco-design for airframe - clean sky · 2018-03-23 · eco-design for airframe brussels, 22nd march...

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