Как опознать правильный котел.Техникум Марка Солонина

#MarkSolonin 00:00 Start 00:45 Recap of the first episode (will there be enough firewood for everyone?) 10:00 Formula for happiness (heat generator + heat exchanger = boiler) 11:50 Let's start simple 12:44 The ideal heat exchanger is... 16:52 The main problem of heat transfer from the fire tube to the water 21:03 Who solved it and how 24:08 Selecting the diameter and number of pipes 29:24 The correct heat exchanger looks like this: 34:15 What not to do, and what not to buy! 36:14 What is the efficiency? A proper heat exchanger can/should provide this. 42:07 Real-life stories (with numbers and photos) 49:02 A terrible secret revealed (so that's why they make "long-burning boilers"!) Help for Ukrainian citizens stranded in Russia: https://sites.google.com/view/ua-ru-eu/ General Staff of the Armed Forces of Ukraine:   / generalstaff.ua   Ministry of Defense of Ukraine:   / ministryofdefence.ua   Come Back Alive Charitable Foundation: https://www.comebackalive.in.ua/ You can support us: https://paypal.me/MarkSoloninResearch... account EE057700771006497425 LHV Pank (Estonia) Mittetulundusühing Mark Solonini Teise Maailmasõja Uurimiskeskus (NGO "Mark Solonin Center for WW2 Research") Subscribe to our Patreon   / marksolonin   Privat-Bank (Ukraine) 5168 7554 5991 4004 Contact: [email protected]