COFFEE USING HIGH HUMIDITY HOT GAS AND ITS COFFEE PRODUCT

PROBLEM TO BE SOLVED: To solve the problem that requirements including the uniform roasting of coffee at a high temperature in a short time and the supply of air (oxygen) are necessary to satisfy demands where the extract of the intrinsic flavor of the coffee and the production of a new characterist...

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Bibliographische Detailangaben
Hauptverfasser:	NAGATO TAKASHI, SUZUKI KOJI, TAKANO TETSUO, TAJIMA MARI, NAKAMURA YOSUKE, ISOTANI YUTAKA, NAKAMURA TOYORO
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS COFFEE FOODS OR FOODSTUFFS HUMAN NECESSITIES MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLESOR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR MANUFACTURE, PREPARATION, OR INFUSION THEREOF PEELING VEGETABLES OR FRUIT IN BULK TEA THEIR SUBSTITUTES THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To solve the problem that requirements including the uniform roasting of coffee at a high temperature in a short time and the supply of air (oxygen) are necessary to satisfy demands where the extract of the intrinsic flavor of the coffee and the production of a new characteristic flavor by deep roasting or ultradeep roasting are required to expand the demands of the coffee. SOLUTION: This method for roasting the coffee comprises uniformly roasting the coffee with a high-humidity hot gas produced by spraying water on a burner from a high-pressure nozzle from an ordinary roasting state to an ultradeep roasting state in a short time under the control of temperature, humidity, gas volume, water volume and the like. Thereby, the intrinsic flavor of the coffee and a new characteristic flavor can be produced. COPYRIGHT: (C)2009,JPO&INPIT