Title:
TRIGENERATION SYSTEM USING DME
Document Type and Number:
WIPO Patent Application WO/2021/025223
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a trigeneration system using dimethyl ether (DME), wherein the system produces electricity, controls heating and cooling, and supplies carbon dioxide as a fertilizer by driving a DME engine by using, as a raw material, DME which is clean fuel. A trigeneration system using DME according to the present invention may comprise: a DME tank in which DME fuel is stored; a DME engine driven by means of the DME fuel as a raw material; a DME fuel supply unit for supplying the DME fuel stored in the DME tank to the DME engine; a treatment unit connected to an exhaust line for discharging exhaust gas from the DME engine, so as to treat harmful components of the exhaust gas; a power generation unit for producing electricity by means of a driving force of the DME engine; and a cooling and heating unit for supplying or collecting heat by means of the driving force of the DME engine.
Inventors:
CHO WONJUN (KR)
YU HYEJIN (KR)
LEE YOUNGSOO (KR)
LEE JESEOL (KR)
CHO WONJAE (KR)
JIN MYUNGKYU (KR)
LEE JUNWOO (KR)
YU HYEJIN (KR)
LEE YOUNGSOO (KR)
LEE JESEOL (KR)
CHO WONJAE (KR)
JIN MYUNGKYU (KR)
LEE JUNWOO (KR)
Application Number:
PCT/KR2019/011067
Publication Date:
February 11, 2021
Filing Date:
August 29, 2019
Export Citation:
Assignee:
BIO FRIENDS INC (KR)
International Classes:
F02M21/02; F01N5/02; F02B63/04; F02D41/14; F02G5/02; F02M31/20
Foreign References:
| KR101784896B1 | 2017-10-12 | |||
| KR101915455B1 | 2018-11-06 | |||
| KR20100117766A | 2010-11-04 | |||
| JPS6366456B2 | 1988-12-20 | |||
| JP2008206475A | 2008-09-11 |
Attorney, Agent or Firm:
KIM, Aera (KR)
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