METHOD FOR RETRIEVING AROMA FROM A QUANTITY OF COFFEE PARTICLES AS PRESENT IN A COFFEE CHAMBER

A method for retrieving aroma from a quantity of coffee particles as present in a coffee chamber (20) for containing a quantity of coffee particles comprises steps of providing outside of the coffee chamber (20) a low pressure area (34) where underpressure with respect to the coffee chamber (20) is...

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Bibliographic Details
Main Authors LAMMERS, JEROEN HERMAN, VAN HEESCH, CHRISTIANUS MARTINUS
Format Patent
LanguageEnglish
Published 28.06.2018
Subjects
APPARATUS FOR MAKING BEVERAGES
COFFEE
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
FOODS OR FOODSTUFFS
FURNITURE
HUMAN NECESSITIES
KITCHEN EQUIPMENT
MANUFACTURE, PREPARATION, OR INFUSION THEREOF
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TEA
THEIR SUBSTITUTES
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Summary:A method for retrieving aroma from a quantity of coffee particles as present in a coffee chamber (20) for containing a quantity of coffee particles comprises steps of providing outside of the coffee chamber (20) a low pressure area (34) where underpressure with respect to the coffee chamber (20) is prevailing, and opening the coffee chamber (20) to the low pressure area (34). A device (1) for brewing coffee, which is adapted to carry out such method, comprises a low pressure chamber (30) besides the coffee chamber (20) as mentioned, an arrangement (40, 41, 42) for creating a significant difference between pressure prevailing in the low pressure chamber (30) and pressure prevailing at a quantity of coffee particles, and an arrangement (23) for setting one of a closed condition and an opened condition of a communication path (22) connecting the low pressure chamber (30) to the coffee chamber (20).
Bibliography:Application Number: US201615579386