Title:
DROPLET-BLOCKING AIR CONDITIONING SYSTEM INSIDE TRAIN COMPARTMENT
Document Type and Number:
WIPO Patent Application WO/2023/022322
Kind Code:
A1
Abstract:
A droplet-blocking air conditioning system inside a train compartment according to an embodiment of the present invention may comprise: an air conditioning system unit for regulating the temperature and humidity of the air inside the train compartment; an air supply regulation unit which uses downdraft air to supply the compartment with the air that has had the temperature and humidity regulated by the air conditioning system unit, thereby causing the droplets remaining in the compartment to flow below the compartment due to the downdraft air; mechanical and electronic motors which control the degree of rotation of the air adjustment member according to the degree of rotation of a rotary shaft inside the supply regulation unit; and an air discharge unit for discharging the droplets and the downdraft air to the outside of the compartment.
Inventors:
YUN SUNG-HO (KR)
JANG YONG-JUN (KR)
KIM JAE-CHUL (KR)
JANG YONG-JUN (KR)
KIM JAE-CHUL (KR)
Application Number:
PCT/KR2022/005113
Publication Date:
February 23, 2023
Filing Date:
April 08, 2022
Export Citation:
Assignee:
KOREA RAILROAD RES INSTITUTE (KR)
International Classes:
B61D27/00; B60H1/00; B60H1/34; B60H3/06
Foreign References:
| JP2014151681A | 2014-08-25 | |||
| CN111661086A | 2020-09-15 | |||
| KR20200001232A | 2020-01-06 | |||
| JPH09104345A | 1997-04-22 | |||
| US20190111949A1 | 2019-04-18 | |||
| JP6228087B2 | 2017-11-08 | |||
| KR102230159B1 | 2021-03-22 | |||
| JP2011030719A | 2011-02-17 | |||
| KR101992650B1 | 2019-06-25 |
Attorney, Agent or Firm:
IPUS PATENT & LAW FIRM (KR)
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