Title:
HEAT STORAGE DEVICE
Document Type and Number:
Japanese Patent JP2019035418
Kind Code:
A
Abstract:
To early increase a hydraulic oil temperature of a fluid joint in engine starting.SOLUTION: A heat storage device of a fluid joint 10 can operate with supply/discharge of hydraulic oil, to connect/disconnect power from a power source 2. The heat storage device comprises: a hydraulic oil circuit 40 configured to circulate hydraulic oil supplied/discharged to/from the fluid joint 10; and heat insulation structures 100, 200, 300 provided at a predetermined portion of the hydraulic oil circuit 40, configured to store hydraulic oil, whose temperature rose in driving the power source 2, in a heat insulation state at least in stopping the power source 2, and configured to flow the stored hydraulic oil out to the hydraulic oil circuit 40 in starting the power source 2.SELECTED DRAWING: Figure 1
Inventors:
HAYASHI NOBUHIKO
Application Number:
JP2017155157A
Publication Date:
March 07, 2019
Filing Date:
August 10, 2017
Export Citation:
Assignee:
ISUZU MOTORS LTD
International Classes:
F16H57/04; F16H41/24; F16H41/30; F16H61/00
Attorney, Agent or Firm:
at Patent Business Corporation