#DAEWOO SHIPBUILDING & MARINE [KR]

APPARATUS FOR REDUCING GREENHOUSE GAS EMISSION IN VESSEL COOPERATED WITH EXHAUST GAS RECIRCULATION

The present invention relates to an apparatus for reducing greenhouse gas emission in a vessel cooperated with exhaust gas recirculation (EGR), and a vessel including the same, in which NOx generation…

DRIVE·May 6·1 min read

B01D47/06 DAEWOO SHIPBUILDING & MARINE [KR]

GREENHOUSE GAS EMISSION REDUCTION APPARATUS FOR VESSEL COMBINING EGR AND INTELLIGENT CONTROL BY EXHAUST RECYCLING, AND VESSEL INCLUDING SAME

The present invention relates to an apparatus for reducing greenhouse gas emission in a vessel cooperated with exhaust gas recirculation (EGR) and intelligent control by exhaust recycling (iCER), and …

DRIVE·Jan 28·1 min read

B01D53/1475 DAEWOO SHIPBUILDING & MARINE [KR]

FUEL SUPPLY SYSTEM FOR ENVIRONMENT-FRIENDLY SHIP

The present invention provides a fuel supply system, for an eco-friendly ship, which selectively uses an existing fuel and an ammonia fuel or uses a mixture thereof as a fuel for a propulsion engine a…

DRIVE·Sep 4·1 min read

B63H21/14 DAEWOO SHIPBUILDING & MARINE [KR]

COLD HEAT RECOVERY APPARATUS USING AN LNG FUEL, AND LIQUEFIED GAS CARRIER INCLUDING SAME

Provided are a cold heat recovery apparatus using an LNG fuel and a liquefied gas carrier, in which costs involved in the installation and operation of a reliquefying facility can be reduced by recove…

DRIVE·Apr 9·2 min read

B63H21/38 DAEWOO SHIPBUILDING & MARINE [KR]

NON-EXPLOSIVE MIXED REFRIGERANT FOR RE-LIQUEFYING DEVICE IN SYSTEM FOR SUPPLYING FUEL TO HIGH-PRESSURE NATURAL GAS INJECTION ENGINE

Provided is a nonflammable mixed refrigerant for use in a reliquefaction apparatus of a fuel supply system that compresses BOG generated in an LNG storage tank to a medium pressure, reliquefies the co…

DRIVE·Feb 5·2 min read

C09K5/045 DAEWOO SHIPBUILDING & MARINE [KR]

METHOD AND SYSTEM FOR SUPPLYING FUEL TO HIGH-PRESSURE NATURAL GAS INJECTION ENGINE

Provided is a fuel supply system for a marine structure using a high-pressure natural gas injection engine, for example, an ME-GI engine, in which boil-off gas generated in an LNG storage tank is comp…

DRIVE·Feb 5·2 min read

F02D19/0605 DAEWOO SHIPBUILDING & MARINE [KR]

SYSTEM FOR SUPPLYING FUEL TO HIGH-PRESSURE NATURAL GAS INJECTION ENGINE HAVING EXCESS EVAPORATION GAS CONSUMPTION MEANS

Provided is a fuel supply system for a high-pressure natural gas injection engine having an excess boil-off gas (BOG) consumption unit, which can consume excess BOG corresponding to a difference betwe…

DRIVE·Jan 29·2 min read

F02D19/0605 DAEWOO SHIPBUILDING & MARINE [KR]

METHOD FOR DRIVING SYSTEM FOR SUPPLYING FUEL TO MARINE STRUCTURE HAVING RE-LIQUEFYING DEVICE AND HIGH-PRESSURE NATURAL GAS INJECTION ENGINE

Provided is a method for operating a fuel supply system for a marine structure such as an LNG carrier having a BOG reliquefaction apparatus and a high-pressure natural gas injection engine (e.g., an M…

DRIVE·Jan 15·2 min read

F02M21/0227 DAEWOO SHIPBUILDING & MARINE [KR]

METHOD FOR SUPPLYING FUEL FOR HIGH-PRESSURE NATURAL GAS INJECTION ENGINE

Provided is a fuel supply method for a marine structure using a high-pressure natural gas injection engine, for example, an ME-GI engine, in which boil-off gas generated in an LNG storage tank is comp…

DRIVE·Jan 15·2 min read

F02D19/022 DAEWOO SHIPBUILDING & MARINE [KR]

ELECTRICITY GENERATING DEVICE OF LNG CARRIER AND METHOD THEREOF

Provided is an apparatus for generating electricity required by an LNG carrier which stores LNG, which is obtained by liquefying natural gas to ultra low temperature in a gas field, in an LNG storage …

DRIVE·Apr 25·1 min read

B63B25/14 DAEWOO SHIPBUILDING & MARINE [KR]

Gas apparatus and fuel gas supply method

The present invention relates to a gas apparatus comprising a high-pressure gas injection engine; an LNG storage tank (1); a fuel gas supply line (L1) connected from the LNG storage tank (1) to the hi…

DRIVE·Jun 15·2 min read

B63B17/0027 DAEWOO SHIPBUILDING & MARINE [KR]