BMW Experimenting With Infrared Heating for Its Electric Cars: #evworld

Another technology BMW is working on, Infrared Heating...

BMW is experimenting with infrared heating systems for future cars, warming occupants in a more fuel-efficient and precise manner, and thus potentially extending the range of hybrids and EVs. The system, outlined during a BMW “innovation day,” bypasses traditional warm-air vents in favor of infrared heating surfaces that warm passengers directly. There’d be no more sitting shivering until the car warmed up in the depths of winter, either, with BMW claiming that the system can have you toasty in just 60 seconds. Traditional heating systems warm air, which is then blown into the cabin. BMW’s new approach would be silent, with no fans required, and also use less power. Even if a car was still fitted with the existing style of HVAC system – a probability, since IR can’t be used to cool the environment, and thus air-con would still be required – BMW suggests that the infrared t...

Full article: http://evworld.com/news.cfm?newsid=28722