Patent ID: 11905031
Assignee: SHANGHAI AUTOFLIGHT CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B  H  G | IPC B  G

Claim 0:
1. A method of measuring an airflow velocity using an integrated heating airspeed tube, said method comprising:
providing a tube body having a vertical portion and a horizontal portion;
providing a heating component;
providing a dynamic pressure air inlet channel disposed within the tube body;
providing at least two static pressure air inlet channels disposed on both lateral sides of the dynamic pressure air inlet channel within the horizontal portion of the tube body;
providing a dynamic pressure air inlet hole disposed at a terminal end of the tube body;
providing at least one static pressure air inlet hole disposed on an outer peripheral surface of the tube body;
wherein the tube body is provided with a heating cavity;
wherein the heating component is located inside the heating cavity;
wherein the heating component and the at least two static pressure air inlet channels are physically separate but overlap in a lengthwise directly within the horizontal portion;
wherein the tube body integrally forms the static pressure air inlet channel, the dynamic pressure air inlet channel, the heating cavity, the dynamic pressure air inlet hole, and the at least one static pressure air inlet hole as a unitary one-piece structure.