| 摘要 |
PROBLEM TO BE SOLVED: To provide an automobile superior in energy recovery efficiency by utilizing temperature change generating in a high pressure accumulator.SOLUTION: A high pressure accumulator 23 of an automobile C is connected to an oil pump motor 13 and stores an oil and a gas under pressure. A piston 14b is disposed to divide the inside of a container 14a into an oil chamber OR and a gas chamber GR. In the oil chamber OR, an oil of variable storage amount is stored, and in the gas chamber GR, a gas of constant amount is stored. Thermoelectric elements 25a, 25b generating power by utilizing temperature difference, are disposed at a peripheral region of the gas chamber GR.SELECTED DRAWING: Figure 6 |
