Title:
【発明の名称】船舶の燃料油清浄処理装置
Document Type and Number:
Japanese Patent JP3384190
Kind Code:
B2
Abstract:
PURPOSE: To provide a marine fuel oil purifier that dispenses with any setup space of a buffer column, thereby making the transfer operation of a supply line to the secondary processing fall into disuse. CONSTITUTION: In this marine fuel oil purifier which is featured that fuel oil stored in a fuel oil clean tank 1 is fed to a decanter 2 for a primary process, and this primary processed oil is fed to a purifier 3 to be subject to the secondary process, while at a time when this primary processed oil is insufficient, the fuel oil in the fuel oil clean tank 1 is fed to the purifier for replenishment, a buffer column 4 for storing the primary processed oil temporarily is installed in the fuel oil clean tank 1. In addition, a recovery line 5 recovering the primary processed oil out of the decanter 2 and a supply line 6 supplying the primary processed oil to the purifier 3 both are connected to this buffer column 4, and a bottom part of this buffer column 4 is dipped into fuel oil and opened.
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Inventors:
Maruoka Toshiyuki
Application Number:
JP11942495A
Publication Date:
March 10, 2003
Filing Date:
May 18, 1995
Export Citation:
Assignee:
Ishikawajima Harima Heavy Industries Co., Ltd.
International Classes:
B63J4/00; B01D35/02; B01D36/04; (IPC1-7): B63J4/00; B01D35/02; B01D36/04
Domestic Patent References:
| JP6251750A |
Attorney, Agent or Firm:
Nobuo Kinutani