Transcript Eco-Design ITD

Eco Design
1
General Objectives
GENERAL ACARE OBJECTIVES
• 80% cut in NOx emissions
• Halving perceived aircraft noise
• 50% cut in CO2 emissions per pass-Km by drastic fuel consumption reduction
• A green design, manufacturing, maintenance and disposal product life cycle
ECO 2011 AR
Eco-Design ITD Definition
ECO-DESIGN ITD
EDA – Airframe
EDS – Systems
www.cleansky.eu
EDA - Eco-Design for Airframe
General Objectives
Development of A/C technologies to reduce environmental
impacts during out of operation phases of the A/C lifecycle
Reduction of
inputs and
outputs
Technology
areas along
the lifecycle
www.cleansky.eu
EDS - Eco-Design for Systems
General Objectives
• Validate an a/c design methodology and tools for optimisation of the
All Electric A/C (AEA)
• Integration at a/c level of AEA electrical & thermal technologies
Common Architecture Studies (Generic Arch.)
Requirements
Modelisation, simulations, validations
Bizjet Application (ECO)
Regional Application (GRA)
Rotorcraft Application (GRC)
ECO
Technologies Devt
SGO
• ECS, anti / de-icing
• Electrical generators, Starters
• ...
GRA
GRC
Electrical & Thermal
Benches definition
Electrical Test Bench
Global Iron Bird
Energy : Iron Bird
Thermal bench
www.cleansky.eu
Thermal Test Bench
Environmental Targets
EDA : reduction of environmental impacts during out of operation
phases of the a/c lifecycle
Environmental
aspect
Process emission:
e.g.CO2
Hazardous material
Type
Rational
Target
Quantitative
ACARE, Emission trading
20% reduction
Qualitative
REACH
Compliance to
regulations
15% reduction
Energy
Quantitative
Recycling of material Qualitative
Resource consumption
Future regulation on recycling
and waste management
EDS: Benefits brought by the All Electric A/C concept to be
highlighted through of the conceptual A/C (Vehicle ITDs)
•
•
•
•
Mass benefits and energy management  fuel consumption reduction (2%)
Removing of hydraulic noxious fluids
Increase a/c availability through more efficient maintenance
Limit the amount of ground and flight tests during design phase
www.cleansky.eu
Eco-Design for Airframe Technical Areas
Area 1 : new
materials &
surfaces
Area 4 : end of life
management
Raw Materials
Elimination
Recycling
Eco-Design
for Airframe
Manufacturing
Green Repair
Area 3 : long life
structure
Product
Maintenance
Use
General objectives : Eco-Design and Green Manufacturing
www.cleansky.eu
Area 2 : green
manufacturing
EDA Technical Overview
Technology Selection
State of the art
235 technologies
“Clustering” and
downsizing
157 Remaining
technologies
Trade-off based
on a scoring
110 selected
technologies
Technology Development
Scoping
2010
www.cleansky.eu
2011–2012–2013
EDA Technical Overview
Examples of Technology
Incremental sheet forming
Replacement of chemical
machining by mechanical
machining
Press Forming of TS
www.cleansky.eu
EDA Technical Overview
Lifecycle Analysis (LCA) Logic
Technologies
Eco-Statement
23 A/C Reference
parts
Material & Process
Technologies
(current & innovative)
LCA on
Reference
parts
Combination
for A/C
extrapolation
Bill of Materials &
Processes
A/C Material &
Process cakes
www.cleansky.eu
A/C Level EcoStatement
(current & innovative)
EDA Technical Overview
Demonstration
10 Airframe Demonstrators
Light Alloys /
Green
metallics
Metallic
alloys,
processes
and surface
treatments
Mg alloys
Panel
A
Panel
B
Panel
C
Panel
D
Panel geometry:
Length: 40” – 80”
Radius (OML): 1100mm (43.3”)
Low Energy
Curing
Low Energy
Curing
TP a/c
structures
TP a/c
structures
Low Energy
Curing
www.cleansky.eu
Low Energy
Curing
EDA Technical Overview
Demonstration
Green PU
foams for
seating
6 Equipment demonstrators
Biocomposites for cabin
interior applications
Metallic alloys,
processes and
surface treatments
Biocomposites
for cabin
interior
applications
Composites for high
temperatures
Materials for electronics
2 cabin interior demonstrators
www.cleansky.eu
EDS Technical Overview
Methodology Overview
Electrical Test Bench
Thermal Test Bench
www.cleansky.eu
EDS Technical Overview
Methodology Overview
Architecture trade-off
Arch. 1: Baseline
…
Arch. 2
Arch. n
A/C Optimization
Specifications
and requirements
Technology
Architecture
Refinement
Components
& S/S Def.
Models
Data
…
Optimization Loop
Status
…
A/C Sizing
A/C Level Ecolonomic Comparison
More Electrical Architecture Selection and Benefits Assessment
www.cleansky.eu
EDS Technical Overview
Methodology Development
Objectives:
• Detail methodology for A/C Optimization
and Trade-off and “Ecolonomic” Analysis
• Define and develop (if necessary)
associated modeling tools
Development of a platform including:
•
•
•
•
•
ENAM – Electrical Network Analysis Model
EMM – Energy Management Model
ThM – Thermal Model
APOM - Advanced Project Optimisation Model
EAT - Ecolonomic Analysis Model
www.cleansky.eu
EDS Technical Overview
Electrical Tests
Objectives:
To test the VS Generic Architecture and the
specific architectures for business jet, regional
aircraft and helicopter from the electrical point
of view. It will validate the TRL 5 of the tested
equipments and modeling methodology
Test Rig based on the Copper Bird at SAFRAN /
Hispano-Suiza (Colombes, France)
www.cleansky.eu
EDS Technical Overview
Electrical Tests
Objective:
Thermal Bench Definition
Validation of the methodology and associated
modeling for the thermal point of view
Test Rig integrated in a pressure vessel at
Fraunhofer premises in Holskirchen (Germany)

composite cockpit fuselage
metallic cabin fuselage
Aircraft Calorimeter
www.cleansky.eu

metallic aft fuselage
Thank you for your attention
Contact details (to be added)