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It is a design of water heater.
First, this is a new display and adjustment method for temperature and water, coordinates with the colors to express it, and blue on behalf of cold water, the red represents the hot, white on behalf of large amount of water, while the yellow side represents a small amount of water.
Secondly, the middle hemispheric body floating on the coordinates to locate water temperature and water flow.
Thirdly, water temperature can be felt by touching the hemispheroid. Therefore, one can adjust his desired water temperature by moving the hemispheroid with his hand on it.
South China Agricultural University
College of Engineering
Guangzhou, China
Yuhua Cao
South China Agricultural University
College of Engineering
Guangzhou, China
Wei Zheng