A travel mug that maintains its liquid contents at temperature while cooling portions of the beverage on demand to a safe and comfortable drinking temperature. In embodiments, a passive cooling system is integrated into the travel mug for drawing heat from the beverage as the user consumes it. In embodiments, a brewing system may be integrated to brew beverage matter into a drinkable beverage. In embodiments, a heating element may be provided to raise water to brewing temperature or to further heat the liquid in the container.

A travel mug that maintains its liquid contents at temperature while cooling portions of the beverage on demand to a safe and comfortable drinking temperature. In embodiments, a passive cooling system is integrated into the travel mug for drawing heat from the beverage as the user consumes it. In embodiments, a brewing system may be integrated to brew beverage matter into a drinkable beverage. In embodiments, a heating element may be provided to raise water to brewing temperature or to further heat the liquid in the container.

A dispenser of coffee in solid form comprises:-a storage volume (10). to contain coffee beans (CB),-a dosing arrangement (11), set downstream an outlet (40a) of the storage volume (10) and prearranged for releasing dosed amounts of coffee beans (CB) from the storage volume (10),-a dispensing mouth (12), set downstream an outlet (11a) of the dosing arrangement (11),-a cooling arrangement, configured for cooling the coffee beans (CB) contained in the storage volume (10). The storage volume (10) comprises an inner container (40), for receiving and storing the coffee beans (CB), and the cooling arrangement comprises a first outer casing (41) which surrounds at least partially the inner container (40), at least part of a first gap (42) being defined between the inner container (40) and the first outer casing (41), the cooling arrangement further including a cooling device (20) of the first gap (42).

A dispenser of coffee in solid form comprises:-a storage volume (10). to contain coffee beans (CB),-a dosing arrangement (11), set downstream an outlet (40a) of the storage volume (10) and prearranged for releasing dosed amounts of coffee beans (CB) from the storage volume (10),-a dispensing mouth (12), set downstream an outlet (11a) of the dosing arrangement (11),-a cooling arrangement, configured for cooling the coffee beans (CB) contained in the storage volume (10). The storage volume (10) comprises an inner container (40), for receiving and storing the coffee beans (CB), and the cooling arrangement comprises a first outer casing (41) which surrounds at least partially the inner container (40), at least part of a first gap (42) being defined between the inner container (40) and the first outer casing (41), the cooling arrangement further including a cooling device (20) of the first gap (42).

A mill includes a first mill having a first grinding region, a second mill having a second grinding region opposed to the first grinding region and provided to be rotatable relatively to the first mill, and a heat radiation mechanism which is provided in at least one of the first mill and the second mill and radiates friction heat generated as a result of rotation of the first mill and the second mill relative to each other, and the heat radiation mechanism is provided in a portion except for the first grinding region and the second grinding region.

A mill includes a first mill having a first grinding region, a second mill having a second grinding region opposed to the first grinding region and provided to be rotatable relatively to the first mill, and a heat radiation mechanism which is provided in at least one of the first mill and the second mill and radiates friction heat generated as a result of rotation of the first mill and the second mill relative to each other, and the heat radiation mechanism is provided in a portion except for the first grinding region and the second grinding region.