公开(公告)号：EP0875560A4

公开(公告)日：2002-07-10

申请号：EP97942255

申请日：1997-10-06

申请人： SAPPORO BREWERIES

发明人： MITANI YUTAKA ,  SUZUKI HIDEKAZU ,  OHSHIMA TOSHIYUKI ,  KOBAYASHI MINORU ,  KURIHARA TOSHIO ,  AKIYAMA HIROSHI ,  ISHIDA FUMITO

IPC分类号： C12C7/22 ,  C12C13/02 ,  C12C13/08 ,  C12G1/06

CPC分类号： C12C7/22 ,  C12C9/02 ,  C12C13/02 ,  C12G1/06

摘要： A method of boiling wort which makes it possible to improve the efficiency of separation and exhalation of a wort boiler used in the preparation of beer or sparkling wine. This method is employed in the mashing step and is characterized by enhancing the extent of liquid-gas contact between wort and a gas phase in the boiler, thereby enhancing the efficiency of evaporation and exhalation of substances from the wort during the boiling and reducing the thermal energy necessary for the boiling.