OF
Well-Known Member
Well, it filters the heat. but it's not a real definition, heat exchanger is.
that's why people use the term 'filter' about the VG, it does make sense that it filters something, but it has a better definition
Actually, no it doesn't. Filtering heat makes no sense. Filtering is selective somehow. Do we block large heat 'particles'? The heat exchanger disperses heat (blocks or removes nothing), and from the jargon of that industry 'homogenizes' the heat across the flow (eliminating hot spots). Very useful for us.
"Filter" is just incorrect, no matter how many think otherwise? We tend to abuse technical terms a lot for a host of reasons I think. IMO that's a bad thing, we should use technical terms accurately or not at all? Ignorance doesn't spread as fast if folks don't pass it on like they know what they're talking about.
Then again, 'I read it on the web' is a common theme? When I was in school, an insightful Instructor said as he was championing experimentation, ".....otherwise we pool our collective ignorance and convince each other of things that aren't so". It was a lot of years ago, but still true IMO. A phrase that's stuck in my tiny mind over the years.
OF