Zexel Valeo Climate Control Corp. Valeo
Enquiries Japanese
Corporate Philosophy Product Information R&D / Production Network Environment Corporate Information SPACER
Environment title Top page

Environment Preservation
DRIVING COMFORT AHEAD

kids Valeo Thermal System Japan is already a leader in environmental protection.
In 1991, one of our initiatives halted use of ozone-damaging CFC12 refrigerant, replacing it in the market with the more environmentally friendly HFC-134a refrigerant. More recent trends of innovations include technologies for fuel consumption improvements; hybrid cars, idle stop systems, 42V electrical systems, fuel cell and other electric vehicles. Our development of various compressors and air-conditioning systems is in line with these trends.
We are developing a system to reduce the generation of environment-damaging CO2 by calculating air-conditioner fuel consumption via analysis of exhaust gases. Our project teams are dedicated to designing better passenger comfort systems, and we are developing internal/external-controlled compressors to improve air-conditioning systems.

CO2 Cycle and Mollier Diagram

The CO2 cycle and the Mollier Diagram
Copyright (C) 2010 VALEO THERMAL SYSTEMS JAPAN CORPORATION All rights reserved.
 VALEO THERMAL SYSTEMS JAPAN CORPORATION