2014 ARS, Europe: Paris, France Red Room, Session 13
Warranty commitment methodology applied to heat exchanger – Current and new design Dr. Rémi LARONDE, Valeo Thermal Systems Ms. Maryse PHILIPPE, Valeo Thermal Systems
Valeo in the automotive value chain
Applied Reliability Symposium, Europe 2014
Service
VALEO Thermal Systems
Red Room
Session 13
Slide Number: 2
Global presence of VALEO
Sunderland
Auburn Hills Highland Park
Applied Reliability Symposium, Europe 2014
Smyrna
Toluca
Skawina Bad Rodach La Verriére Rakovnik Czechowice Athis de L’Orne Reims Laval Zebrak Nogent Humpolec La Suze
Research centers (2) Development centers (6) Production sites (46)
VALEO Thermal Systems
Red Room
Session 13
Slide Number: 3
Applied Reliability Symposium, Europe 2014
VALEO Business Group
Powertrain Systems
Thermal Systems
Comfort & Driving Assistance
Visibility Systems
VALEO Thermal Systems
Red Room
Session 13
Slide Number: 4
Applied Reliability Symposium, Europe 2014
VALEO Thermal Systems
Thermal Powertrain
Thermal Climate Control
Thermal Front-End
Thermal Compressor
VALEO Thermal Systems
Red Room
Session 13
Slide Number: 5
VALEO Thermal Systems
Thermal Powertrain
Applied Reliability Symposium, Europe 2014
Engine Air Intake Systems: o EGR systems o CAC systems
Battery Thermal Management: o Refrigerant-, coolant-, air-based systems
Engine cooling modules: o Radiators o Condensers o Cooling Fans
VALEO Thermal Systems
HVAC- components: o Evaporators o Heater Cores o Inner-Condensers
Red Room
Session 13
Slide Number: 6
Context Car new price history
Applied Reliability Symposium, Europe 2014
MarketWatch 24/03/10
Developed products can be sold to all car makers all around the world The warranty commitment depends on the product but also mission profile, environment, car design… HOW TO DEFINE A REALISTIC WARRANTY COMMITMENT AT THE BEGINNING OF A PROJECT? VALEO Thermal Systems
Red Room
Session 13
Slide Number: 7
Applied Reliability Symposium, Europe 2014
Agenda
Introduction
Warranty calculation method
Reference product
Warranty tree
Warranty assessment
Summary
Questions VALEO Thermal Systems
Red Room
Session 13
Slide Number: 8
Warranty calculation method
Weibull distribution
Applied Reliability Symposium, Europe 2014
R(t ) e
t
with : shape parameter : scale parameter : location parameter
