摘要:
A fuel-cells system 20 is equipped with an oxygen enrichment unit 34 and supplies air whose oxygen partial pressure has been increased by the oxygen enrichment unit 34 to fuel cells 40 as oxidizing gas. The oxygen enrichment unit 34 is a magnetic oxygen enrichment device that effects oxygen enrichment utilizing the fact that the oxygen molecule is paramagnetic and when magnetized migrates toward a magnetic pole side. Specifically, a magnetic field is generated inside the oxygen enrichment unit 34 by an electromagnet, air compressed by a compressor unit 32 is supplied to the oxygen enrichment unit 34, and compressed oxygen-enriched air is discharged from the vicinity of the magnetic poles in the oxygen enrichment unit 34 and supplied to the fuel cells 40.
摘要:
A suspension arm has a rigidity in the side direction of the vehicle but has a flexibility in the longitudinal direction. The suspension arm has a wheel-side connecting member connected to a portion of a wheel, at least one vehicle-side connecting member connected to a portion of a vehicle body, and an arm member extending between the wheel-side connecting member and the vehicle-side connecting member. A width of a center of the arm member is smaller than that of other portions of the arm member, the width being measured in the longitudinal direction of the vehicle, and a thickness of the center of the arm member is greater than other portions of the arm member, the thickness being measured in a vertical direction of the vehicle.