Air Conditioning Systems Detail
The air conditioning system on the new Insight has an expanded thermodynamic range compared to conventional systems. Unlike the separate low pressure and high pressure refrigerant pipes used in conventional systems, the Insight has its low pressure cold pipe enclosing the high pressure hot refrigerant pipe that allows the cold refrigerant on its way back to the engine bay to cool the warm refrigerant travelling to the cabin. A unique, spiral groove along the outside of the inner pipe increases the surface area and therefore the efficiency of the heat transfer between the outer and inner tubes.
This improves the thermal efficiency of the air-conditioning system and, as a result, less effort is required from the compressor, resulting in improved fuel efficiency.
The air conditioning system on the new Insight has an expanded thermodynamic range compared to conventional systems. Unlike the separate low pressure and high pressure refrigerant pipes used in conventional systems, the Insight has its low pressure cold pipe enclosing the high pressure hot refrigerant pipe that allows the cold refrigerant on its way back to the engine bay to cool the warm refrigerant travelling to the cabin. A unique, spiral groove along the outside of the inner pipe increases the surface area and therefore the efficiency of the heat transfer between the outer and inner tubes.
This improves the thermal efficiency of the air-conditioning system and, as a result, less effort is required from the compressor, resulting in improved fuel efficiency.
Air Conditioning Systems
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