Integrated Charge Air and Egr Valve

An control valve assembly for an engine including an engine having an exhaust manifold and an intake manifold, wherein gaseous fluid enters through said intake manifold and gaseous fluid exits through said exhaust manifold, said control valve assembly comprising;

• a first fluid cooler and a second fluid cooler;
• a first bypass for bypassing of gaseous fluid around said first fluid cooler, and a second bypass for bypassing of gaseous fluid around said second fluid cooler, wherein at least one of said first and second fluid coolers is a charge air cooler and the other is an exhaust gas recirculation cooler;
• at least a first valve operably associated with said first bypass and a second valve operably associated with said second bypass, said first and second valves controlling the flow of gaseous fluid between said first and second bypasses and said first and second gaseous fluid coolers, respectively;
• and
• an actuator operably connected to at least said first valve and said second valve for controlling the flow of gaseous fluid.

A control valve arrangement for an engine including an exhaust manifold and an intake manifold, wherein gaseous fluid is routed into said intake manifold and gaseous fluid exits through said exhaust manifold, comprising:

• a first fluid cooler, a second fluid cooler and a third fluid cooler;
• a first bypass for bypassing of gaseous fluid around said first fluid cooler;
• a second bypass for bypassing of gaseous fluid around said second fluid cooler;
• a third bypass for bypassing of gaseous fluid around said third fluid cooler;
• a first valve operably associated with said first bypass, a second valve operably associated with said second bypass, and a third valve operably associated with said third bypass, and
• an actuator operably connected to said first valve, said second valve and said third valve for controlling the flow of gaseous fluid through said first bypass, said second bypass and said third bypass.