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Self-Heating/Cooling Cage / Bike Water Bottle Cage

Self-Heating/Cooling Cage
Self-Heating/Cooling Cage

‘Self-Heating/Cooling Bottle Cage’ is heating & cooling device operated by bicyclist’s exercising energy. When riding a bike on a hot day, people want to drink cool water. But it is easily lukewarm, even if you use a thermos. And winter is the opposite.
So, I designed heating/cooling device by using the principle of ‘Heat Exchanger Element’.

University

KOREA POLYTECHNIC UNIVERSITY

KOREA POLYTECHNIC UNIVERSITY
SIHEUNG, South Korea

Guyong Park,
KOREA POLYTECHNIC UNIVERSITY