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Kettle with stand and burner (in a chronological order) (user task: exert…
Kettle with stand and burner (in a chronological order)
user task: exert holding force
heat insulating materials around the handle
user task: light up burner
substitution for kitchen equipments
user task: place the kettle on the tripod stand
allows users to move the heat source
user task: pour in water
smaller in size
user task: apply heat source
portable heat source
process: cooking water
process: water boils
user task: remove heat source
portable heat source
user task: exert holding force
heat insulating materials around the handle
user task: pour water out
user task: remove kettle from tripod stand
portable components