초록 ▼

A cold beverage dispenser for beverages such as iced tea where the supplied water used for the preparation of the beverage is effectively controlled to a desired temperature depending on the beverage to be prepared. A source of water is split into two separate streams. One of the streams is passed t

A cold beverage dispenser for beverages such as iced tea where the supplied water used for the preparation of the beverage is effectively controlled to a desired temperature depending on the beverage to be prepared. A source of water is split into two separate streams. One of the streams is passed through chiller unit. A distribution means controls the quantity of water and the amount of time the water spends in the chiller unit. Temperature detecting means is provided on both branches to control the proportion of the water in the first and second streams. A beverage mixing unit is provided that is connected to a source of premix powder.

대표청구항 ▼

1. A beverage dispenser for beverages such as cold tea, coffee and the like comprising:a source of water distribution means which splits the flow of water from the source into a first stream and a second stream, a chiller unit where the temperature of the first stream is reduced water mixing means i

1. A beverage dispenser for beverages such as cold tea, coffee and the like comprising:a source of water distribution means which splits the flow of water from the source into a first stream and a second stream, a chiller unit where the temperature of the first stream is reduced water mixing means in which the first stream after it has passed through the chiller unit and second streams are mixed together the distribution means controlling the quantity of water in the first stream and the amount of time the water in the first stream spends in the chiller unit to ensure that when the first stream is mixed with the second stream in the water mixing means it provides mixed water stream for beverage preparation of a desired temperature as it leaves the water mixing means, at least one valve means operatively connected to at least one beverage mixing unit, for supplying said mixed water stream to the beverage mixing unit, said beverage mixing unit further connected to at least one source of premix powder and adapted for mixing said premix powder and said mixed water stream to give the required beverage; at least one outlet from said beverage mixing unit providing for selective dispensing the required beverage. 2. A beverage dispenser as claimed in claim 1 which additionally comprises a source of hot water operatively connected to said beverage mixing unit through valve means to facilitate cleaning of the beverage mixing unit as and when required.3. A beverage dispenser as claimed in claim 1 which additionally comprises first temperature detecting means to measure the temperature of the water leaving the chiller unit, said first temperature detecting means being operatively connected to the distribution means to control the quantity of water in the first stream and the amount of time the water in the first stream spends in the chiller unit to ensure that the desired temperature of water in the first stream as it enters the water mixing unit is achieved.4. A beverage dispenser as claimed in claim 1 which additionally comprises second temperature detecting means to measure the temperature of the water from the source or the water in the second stream, said second temperature detecting means being operatively connected to the distribution means so that the proportion of the water in the first and second streams is controlled to ensure that the mixed water stream leaving the water mixing unit is at the desired temperature.