Title:
AIR CIRCULATION ADJUSTMENT STRUCTURE OF FUEL CELL POWER PACK-INTEGRATED DRONE
Document Type and Number:
WIPO Patent Application WO/2020/046012
Kind Code:
A1
Abstract:
The present invention relates to an air circulation adjustment structure of a fuel cell power pack-integrated drone. The present invention provides a fuel cell power pack-integrated drone, wherein: power is supplied from a fuel cell, so as to reduce the weight of a drone and enable a long-time operation of the drone; a fuel cell power pack of the drone maintains the general weight balance by itself, so as to enable a stable operation of the drone even when the fuel cell power pack is integrally mounted inside the drone; and the drone enhances user's convenience through a structure, by which a gas tank can be easily mounted to or demounted from the drone by using a tilting mounting/demounting scheme. Particularly, the drone has an improved air circulation structure, so as to maintain a stable operation environment temperature of a stack and contribute to generation of the lift of the drone.
Inventors:
SEUNG MYEONG HUN (KR)
SHIM GYU JUNG (KR)
SHIM GYU JUNG (KR)
Application Number:
PCT/KR2019/011079
Publication Date:
March 05, 2020
Filing Date:
August 29, 2019
Export Citation:
Assignee:
DOOSAN MOBILITY INNOVATION INC (KR)
International Classes:
B64C39/02; H01M8/04014; H01M8/04089; H01M8/2475
Foreign References:
| KR101501134B1 | 2015-03-11 | |||
| KR101806261B1 | 2017-12-07 | |||
| KR101299199B1 | 2013-08-22 | |||
| KR20150020892A | 2015-02-27 | |||
| JPH07232700A | 1995-09-05 |
Attorney, Agent or Firm:
HONESTY & JR PARTNERS INTELLECTUAL PROPERTY LAW GROUP (KR)
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