General Motors announces its plans to incorporate heat-pump technology in all of its present and upcoming Ultium-platform electric automobiles.
That contains the Hummer EV now being delivered and the soon-arriving Cadillac Lyriq, plus many more to reach within the subsequent several years. In them, the tech will help recuperate low-level waste warmth in methods that may add up in meaningful methods – bringing them quicker acceleration, quicker charging, and an extended range
The system is predicated round an automotive-grade heat pump that captures and recoups that waste warmth. Like ราคาเกจวัดแรงดัน like Tesla use or Toyota, the one in GM EVs employs a compressor-and-evaporator component system and a specifically chosen refrigerant that undergoes a section change. A physical response pays off in the launch of vitality because it goes from fuel to liquid—to in effect amplify no matter power it could scavenge alongside the way.
GM govt vp for Global Product Development, Purchasing, and Supply Chain Doug Parks, says: “Having a ground-up EV architecture gives us the liberty to construct in normal features like Ultium’s energy recovery capabilities. This helps us squeeze more effectivity, performance and overall buyer profit out of our EVs.”
Interestingly, GM notes that the origin of the vitality recovery function could be traced all the best way again to the company’s EV1, which was its first electrical automobile. The EV1 used a warmth pump that was developed by GM engineers at the time. The automaker says the function is out there on all present Ultium EVs, and additionally will be commonplace in all upcoming Ultium fashions.
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