Title:
AMMONIA PROCESSING SYSTEM AND SHIP COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2023/101523
Kind Code:
A1
Abstract:
The present invention comprises: a fuel supply unit for supplying ammonia discharged from an ammonia storage tank to an engine; a fuel recovery unit for recovering excess ammonia returned from the engine; an exhaust processing unit for processing exhaust discharged from the engine; and a vent unit for discharging ammonia discharged from the fuel supply unit or the fuel recovery unit to the outside. The vent unit includes: a low-pressure discharge drum for collecting low-pressure ammonia discharged from the ammonia storage tank or the fuel supply unit; a high-pressure discharge drum for collecting high-pressure ammonia discharged from the fuel supply unit or the fuel recovery unit; and a discharge processor for processing ammonia and delivering the processed ammonia to a vent mast. The low-pressure discharge drum or the high-pressure discharge drum delivers ammonia to the exhaust processing unit or the exhaust processor.
Inventors:
LEE TAE YEONG (KR)
KIM MUN KYU (KR)
HEO HEE SEUNG (KR)
BAEK EUN SUNG (KR)
LEE KYUNG WON (KR)
KIM MUN KYU (KR)
HEO HEE SEUNG (KR)
BAEK EUN SUNG (KR)
LEE KYUNG WON (KR)
Application Number:
PCT/KR2022/019541
Publication Date:
June 08, 2023
Filing Date:
December 02, 2022
Export Citation:
Assignee:
HYUN DAI HEAVY IND CO LTD (KR)
International Classes:
B63B25/16; B63B17/00; B63H21/38; B63J2/02; B63J4/00; F01N3/04; F01N3/20; F02M21/02; F17C9/00
Foreign References:
| KR20200096059A | 2020-08-11 | |||
| KR20160009348A | 2016-01-26 | |||
| KR20200055936A | 2020-05-22 | |||
| JP2012176672A | 2012-09-13 | |||
| US20160362165A1 | 2016-12-15 |
Attorney, Agent or Firm:
OH, Jong Han et al. (KR)
Download PDF: