Title:
船舶およびＬＰＧ温度／圧力管理方法
Document Type and Number:
Japanese Patent JP6959804
Kind Code:
B2
Abstract:
The ship is provided with: a fuel tank, a propulsion engine, a fuel supply line, a pump, a fuel recovery line, a bypass line, a pressure gauge, and a control unit. The control unit causes the pump to operate when the pressure detected in the gas space of the fuel tank by the pressure gauge while LPG is not being used as fuel is a predetermined value or less and causes the LPG in the fuel tank to circulate via the engine and/or bypass line back to the fuel tank.
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Inventors:
Nozaki Takumi
High Toshihiro Ki
Hiroyuki Takeda
Naoko Indo
Kazuya Hagiwara
Yuki Shishiwa
Takashi Abe
Naoki Narushima
High Toshihiro Ki
Hiroyuki Takeda
Naoko Indo
Kazuya Hagiwara
Yuki Shishiwa
Takashi Abe
Naoki Narushima
Application Number:
JP2017172994A
Publication Date:
November 05, 2021
Filing Date:
September 08, 2017
Export Citation:
Assignee:
Kawasaki Heavy Industries, Ltd.
International Classes:
B63H21/38; B63B11/04; B63B25/16; B63H21/14; F02M37/00; F02M37/08
Domestic Patent References:
| JP201637935A | ||||
| JP201451965A | ||||
| JP2005351189A | ||||
| JP200764201A |
Attorney, Agent or Firm:
Patent business corporation Yuko patent office