Mexican Media Brands
Heat Pump System Cuts HVAC Power Demand 50%
Visteon Corp. says hybrids and electric vehicles could squeeze out as much as 30% greater range by using the company's new heat pump in their heating and cooling systems.
#hybrid
Share
Visteon Corp. says hybrids and electric vehicles could squeeze out as much as 30% greater range by using the company's new heat pump in their heating and cooling systems.
EV and hybrid powertrains don't always generate enough heat to warm the passenger compartment. They use battery-driven heaters, which drain the vehicle's propulsion battery.
Visteon's heat pump taps energy in ambient air. The system uses an electric compressor to cool the cabin when running its refrigeration cycle in one direction. It delivers heat when the cycle is reversed.
The company says its pump works faster than a conventional electric heater but consumes about half the power at an ambient temperature of 14 F (-10 C). The system replaces the conventional heater core with a heater that uses R134a or R1234yf refrigerant. The design also can use a modified condenser and a conventional heater core.
RELATED CONTENT
-
Hyundai Shops for a Partner to Make Electric Scooters
Hyundai Motor Co. is looking for a domestic partner to mass-produce the fold-up Ioniq electric scooter it unveiled at last year’s CES show in Las Vegas, a source tells The Korea Herald.
-
Honda to Make Hybrids in Thailand
Honda Motor Co. is preparing to launch production in Thailand of hybrid cars and the batteries that help power them.
-
Pump It Up
The number of electric bicycles continues to proliferate, and one, for which a Kickstarter campaign is running until November 7, has a distinct difference from many others.