Title:
燃料フィルタ装置および燃料供給装置
Document Type and Number:
Japanese Patent JP6737188
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a device capable of suppressing generation of wax components of fuel.SOLUTION: A fuel supply device 1 includes a fuel filter device 6. The fuel filter device 6 has a heating device 30. The heating device 30 includes an electric heater 40, and a return fuel heater 50. The heating device 30 has a control element 60. The control element 60 has a bimetal 63. The bimetal 63 activates the electric heater 40 when the return fuel is at low temperature. The bimetal 63 activates the return fuel heater 50 when the return fuel is at low temperature. The bimetal 63 deactivates the electric heater 40 when the return fuel exceeds a first temperature. The bimetal 63 deactivates the return fuel heater 50 when the return fuel exceeds a second temperature. The first temperature is lower than the second temperature.SELECTED DRAWING: Figure 1
Inventors:
Koga Yasuhiro
Application Number:
JP2017003555A
Publication Date:
August 05, 2020
Filing Date:
January 12, 2017
Export Citation:
Assignee:
Kyosan Electric Co., Ltd.
International Classes:
F02M31/125; F02M37/00; F02M37/30
Domestic Patent References:
| JP2005140106A | ||||
| JP8297073A | ||||
| JP201652628A | ||||
| JP2013170532A | ||||
| JP2016200008A | ||||
| JP200248018A | ||||
| JP2016118166A |
Foreign References:
| KR1020100006306A |
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo
Taihei Nonobe
Takanori Kubo