Каталитическая бензиновая грелка - Как работает и сколько держит тепло - Обзор и тест грелки для рук

Hello, everyone, have a nice day! SteinHouse channel is here🤟 In this video, we'll look at what a catalytic gasoline hand warmer is, what it looks like, and how it works. We'll fill the hand warmer with gasoline and test it out. We'll also see how long the catalytic hand warmer holds its heat. My channel also has reviews of other pocket hand warmers. The catalytic hand warmer operates on the flameless oxidation of gasoline vapor. The secret of this hand warmer is chemistry without fire. Inside is a reservoir of gasoline, the vapors of which rise to a catalytic mesh. This is where the magic happens: the coating on the catalyst causes the fuel to oxidize and release intense heat. You get several hours of heat without smoke or the risk of open flame burns. The process occurs inside the casing, making it safe when used properly in the case. SteinHouse channel home page -    / @steinhouse   #SteinHouse #heating pad #edc