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1. 发明授权

US3066921A Apparatus for intense aeration of liquids 失效
标题翻译：液体强烈曝气的装置
公开(公告)号：US3066921A
公开(公告)日：1962-12-04
申请号：US84573959
申请日：1959-10-12
申请人： ESCHER WYSS GMBH
发明人： THOMMEL AUGUST KARL DIPL-ING , BRUMME HARALD DIPL-ING
IPC分类号： B01F3/04 , B01F7/00 , C02F3/20 , C12M1/06 , C12M1/08
CPC分类号： B01F3/04539 , B01F3/04602 , B01F3/04609 , B01F3/04836 , B01F7/0045 , B01F2003/04546 , B01F2003/04567 , B01F2003/04638 , B01F2003/04673 , B01F2003/04709 , B01F2015/00597 , B01F2015/00603 , C02F3/205 , C12M27/04 , Y02W10/15
摘要： 912,176. Aeration apparatus. ESCHER WYSS G.m.b.H. Aug. 7, 1959, No. 27154/59. Classes 14 (1) and 14 (2). [Also in Group I] Apparatus for the intensive aeration of liquids has at the end of a hollow gas-supply shaft 3 a rotating hollow disc 5 (in plan in Fig. 4) with peripheral gas outlet apertures 13 covered by eddy chambers 14 and having a smaller total cross-sectional area than the hollow shaft 3; the eddy chambers comprising a resistance plate 15 standing perpendicular to the periphery of the disc 5 and a cover plate 16 extending over the aperture 13. In a first embodiment (Fig. 1) the disc 5 rotates at the centre of four baffles 7 which extend across the diagonals of a square tank 1 and beneath a ring pipe 9 through the holes 10 in which fresh liquid is admitted continuously or intermittently. In another embodiment (Fig. 5) the outer edges of the baffles are attached inside the top end of an open-ended cylinder 7 which has the ring pipe 9 at its bottom end. Alternatively the baffles and ring pipe may be omitted (Fig. 6, not shown). The apparatus is intended for aerating liquids to promote biological reactions. Examples of the production of baking yeast are given quoting quantities, times and disc rotation speeds. For the production of 100 kg. of baking yeast with 27% dry substance content pan 100 kg. of molasses with 50% sugar are required is stated as With jet-tube aeration . 1100 cu. metres With rotary aerators . 620 cu. metres With the apparatus of the invention . . . 280 cu. metres

2. 发明专利

GB912176A Improved apparatus for the intensive aeration or gassing of liquids 未知
公开(公告)号：GB912176A
公开(公告)日：1962-12-05
申请号：GB2715459
申请日：1959-08-07
申请人： ESCHER WYSS GMBH
发明人： BRUMME HARALD DIPL-ING , THOMMEL AUGUST KARL DIPL-ING
IPC分类号： B01F3/04 , B01F7/00 , C02F3/20 , C12M1/06 , C12M1/08
摘要： 912,176. Aeration apparatus. ESCHER WYSS G.m.b.H. Aug. 7, 1959, No. 27154/59. Classes 14 (1) and 14 (2). [Also in Group I] Apparatus for the intensive aeration of liquids has at the end of a hollow gas-supply shaft 3 a rotating hollow disc 5 (in plan in Fig. 4) with peripheral gas outlet apertures 13 covered by eddy chambers 14 and having a smaller total cross-sectional area than the hollow shaft 3; the eddy chambers comprising a resistance plate 15 standing perpendicular to the periphery of the disc 5 and a cover plate 16 extending over the aperture 13. In a first embodiment (Fig. 1) the disc 5 rotates at the centre of four baffles 7 which extend across the diagonals of a square tank 1 and beneath a ring pipe 9 through the holes 10 in which fresh liquid is admitted continuously or intermittently. In another embodiment (Fig. 5) the outer edges of the baffles are attached inside the top end of an open-ended cylinder 7 which has the ring pipe 9 at its bottom end. Alternatively the baffles and ring pipe may be omitted (Fig. 6, not shown). The apparatus is intended for aerating liquids to promote biological reactions. Examples of the production of baking yeast are given quoting quantities, times and disc rotation speeds. For the production of 100 kg. of baking yeast with 27% dry substance content pan 100 kg. of molasses with 50% sugar are required is stated as With jet-tube aeration . 1100 cu. metres With rotary aerators . 620 cu. metres With the apparatus of the invention . . . 280 cu. metres

3. 发明专利

CH379445A Vorrichtung zum Begasen, insbesondere Belüften von Flüssigkeiten 未知
公开(公告)号：CH379445A
公开(公告)日：1964-07-15
申请号：CH7674259
申请日：1959-08-07
申请人： ESCHER WYSS GMBH
发明人： THOMMEL AUGUST KARL DIPL-ING , BRUMME HARALD DIPL ING
IPC分类号： B01F3/04 , B01F7/00 , C02F3/20 , C12M1/06 , C12M1/08

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