Saw them being spoken of on youtube, and thought they were kind of neat. Was fortunate I was pointed to a fellow named John McK47.
The guy has a background in these things, and knows them inside and out.
Fascinating watching him take them apart, explaining not just the function of, but the history of everything about them as he does.
Chinese Diesel Air Heaters - Part 1 - Overview
https://www.youtube.com/watch?v=tvwmU_CcmGI
The guy has a background in these things, and knows them inside and out.
Fascinating watching him take them apart, explaining not just the function of, but the history of everything about them as he does.
Chinese Diesel Air Heaters - Part 1 - Overview
https://www.youtube.com/watch?v=tvwmU_CcmGI