Title:
液体充填装置及び液体充填方法
Document Type and Number:
Japanese Patent JP7086623
Kind Code:
B2
Abstract:
To restrain consumption of carbon acid gas needed to exchange air within a container even when a temperature of a product liquid is high.SOLUTION: A beverage filling device 10 is provided that comprises a liquid supply path 13, a first carbon acid gas supply path 11 for supplying carbon acid gas of a first pressure stored in a reservoir tank T to a can container C, a second carbon acid gas supply path 12 for supplying carbon acid gas of a second pressure lower than the first pressure to an inlet position 11a of the first carbon acid gas supply path 11, a liquid valve 14, a first counter valve 16 arranged upstream than the inlet position 11a of the first carbon acid gas supply path 11, a second counter valve 17 arranged in the second carbon acid gas supply path 12 and a controller 22 for controlling the first counter valve 16 and the second counter valve 17, where the controller 22 makes the first counter valve 16 and the liquid valve 14 in closed state and makes the second valve 17 in opened state to supply carbon acid gas of a second pressure to the can container C, and makes the first counter valve 16 and the liquid valve 14 in opened state to supply product liquid to the can container C.SELECTED DRAWING: Figure 2
Inventors:
Yoshihiro Kobayashi
Shinji Ishikura
Inukai Norio
Hiroyuki Kobayashi
Shinji Ishikura
Inukai Norio
Hiroyuki Kobayashi
Application Number:
JP2018015265A
Publication Date:
June 20, 2022
Filing Date:
January 31, 2018
Export Citation:
Assignee:
Mitsubishi Heavy Industries Machinery Systems Co., Ltd.
International Classes:
B67C3/12; B67C3/28
Domestic Patent References:
| JP2014073855A | ||||
| JP2003237895A |
Foreign References:
| US5634500 |
Attorney, Agent or Firm:
Fujiharu
Takaori Mitoma
Miki Kawakami
Daisuke Nagata
Takaori Mitoma
Miki Kawakami
Daisuke Nagata