У нас вы можете посмотреть бесплатно Cold Weather Mask Heat Exchanger (1st working prototype) или скачать в максимальном доступном качестве, видео которое было загружено на ютуб. Для загрузки выберите вариант из формы ниже:
Если кнопки скачивания не
загрузились
НАЖМИТЕ ЗДЕСЬ или обновите страницу
Если возникают проблемы со скачиванием видео, пожалуйста напишите в поддержку по адресу внизу
страницы.
Спасибо за использование сервиса ClipSaver.ru
This is my first working prototype of my invention. Ever since I got my provisional patent, I have been eager to get a working prototype out quickly. The next version will be the real version. Expensive molds will probably have to be made before the real version can exist. This device uses the air that someone exhales to warm the air that they inhale. 2 valves prevent most of the exhaled air from being inhaled. The valves will be like the circular ones on a respirator. I haven't done any quantitative tests. I did test this on myself. It wasn't too cold, but it was below freezing. It worked extremely well. The air was far warmer with the device on.