Patent ID: 11898579
Assignee: AISAN KOGYO KABUSHIKI KAISHA
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F  H  Y | IPC F  H

Claim 4:
5. The ejector according to claim 3, wherein
the main body casing is configured with an outer casing and an inner casing attached to an inside of the outer casing,
the outer casing is provided with the respective first supply ports and the second supply port, and the inner casing is provided with the inner nozzle, the outer nozzle, the negative pressure generation chamber, the fluid passage, and the discharge port,
a warm fluid passage to flow the predetermined warm fluid is provided around the fluid passage between the outer casing and the inner casing,
a plurality of sealing members are provided adjacent to one another with a gap between the outer casing and the inner casing and between the second supply port and the warm fluid passage, and
the outer casing is provided with an exhaust port in correspondence with the gap between a plurality of the sealing members to eject the fluid outside.