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ECO 솔루션

가스연료 저장 및 공급설비

PURIGAS

개요

PURIGAS™은 연료 가스 저장 및 공급 시스템(FGSS) 용 패키지 솔루션 모델명으로 Pure & Intelligent GAS 저장 및 공급 시스템을 의미합니다

FGSS는 IMO의 SOx, NOx 및 GHG 배출 제한에 가장 효과적인 솔루션이지만 초기투자비용(CAPEX)와 설치 공간은 FGSS 솔루션적용에 큰 장애물입니다.

이를 해결하기 위해 에스엔시스社(S&SYS)와 삼성중공업(SHI)社의 LNG 관련 장비에 대한 축적된 기술과 엔지니어링 역량으로 PURIGAS™가 개발되었습니다 축적된 노하우로 PURIGAS™는 고객에게 가장 경제적이고 안정적인 패키지 시스템을 제공할 것 입니다.

Optimum DESIGN
Scope of supply
Background of Environmental Issue ( SOx )

Reinforcement of regulations for the conservation of the marine atmosphere by IMO, under the UN

1997 MARPOL Protocol : SECAs ( ECAs)

Baltic Sea Adopted 1997/ into force 2005
North Sea Adopted 2005/ into force 2006
North American coasts Adopted 2010 / Into force 2012
US Caribbean Area Adopted 2011 /Into force 2011
Outside an ECA Inside an ECA
4.5%prior to 1.Jan. 2012 1.5%prior to 1.July. 2010
3.5%on & after 1.Jan. 2012 1.0%on & after 1.Jul. 2010
0.5%on & after 1.Jan. 2020 0.1%on & after 1.Jan. 2015
Existing ECA zones and possible future ECAs

Existing ECA zones and possible future ECAs

Background of Environmental Issue (NOx & GHG)

NOx Emission Control Areas (NECA)

NOx Emission Control Areas

Initial IMO strategy on Reduction of GHG emissions from ships

Level of ambition Timeline

Carbon intensity of ships to decline

  • Strengthening of EEDI requirements for new ships

Short-term measures: 2018–2023

  • EEDI improvement (Energy Efficiency Design Index)
  • SEEMP improvement (Ship Energy Efficiency Management Plan)
  • Speed regulation
  • Methane slip regulation
  • VOC regulation (Volatile Organic Compounds)

Carbon intensity of shipping to decline

  • to decrease 40% CI (carbon Intensity ) by 2030.
  • to decrease 70% CI (carbon Intensity ) by 2050 to decarbonize
    as soon as possible within this century.

GHG emission from shipping to decline

  • 50% reduction of GHG emissions by 2050 relative to 2008

Mid-term measures: 2023–2030

  • Low-carbon/zero carbon fuels introduction
  • Operational energy efficiency requirements
  • Market-based measures

Long-term measures: > 2050

  • Zero carbon/fossil-free fuels for 2050 and late
Reduction ratio of harmful gas by using FGSS

By using Natural Gas Instead of MDO, CO2 is reduced about 23% and SOx, NOx and PM are reduced more than 92%.

* Source: Marintek Report from Rolls-Royce DF Engine

  • NOx

    NOx
  • SOx

    SOx
  • CO2

    CO2
  • Particulates

    Particulates
PURIGAS™ 의 장점
  • FGSS 엔지니어링 및 FGSS 장비에 대한 패키지 공급

    - FGSS 엔지니어링 및 FGSS 장비 토탈 공급 서비스
    - S&SYS의 자체 제어 시스템 20년 노하우를 바탕으로 한 효율적, 안정적 제어 프로그램 제공

  • 다양한 선박에 대한 검증된 엔지니어링 기술 및 운전 경험

    - 삼성중공업과의 다양한 FGSS 프로젝트의 설계 및 공급 경험을 바탕으로 한 검증된 엔지니어링 기술력
    - Drying, N2 충전, Cooldown, 벙커링, 가스 시운전 등 다양한 운전 경험

  • 다양한 선종의 FGSS 설치 및 시운전을 위한 엔지니어링 데이터

    HAZID, HAZOP / FMEA / Cause & Effect chart / FAT 절차서 / SAT 절차서 / 가스 시험 절차서
    FDS (Functional Design Specification) / 탱크 보존 절차서 / 운전 및 유지 보수 매뉴얼 / 이중 파이프 도면 등

  • 고성능의 FGSS 제어 시스템

    - LNGC IAS에 공급되는 고 성능의 안정적 하드웨어 적용
    - 자동화 시스템에 대한 자가 진단 기능 제공
    - 실시간 모니터링 및 Logic 시뮬레이션이 가능한 특화된 Logic 설계 프로그램 툴 제공
    - 20년 노하우를 바탕으로 개발된 손쉬운 유지 보수 및 원격 유지보수 기능

Flow Diagram
Flow Diagram for ME-GI engine
Flow Diagram for ME-GI engine
Flow Diagram for X-DF engine
Flow Diagram for X-DF engine
Flow Diagram for DFDE small vessel
Flow Diagram for DFDE small vessel
Major Equipment
Consisting Facilities
  • LNG Storage tank

    LNG Storage tank

  • Bunkering  Station

    Bunkering Station

  • Control & Monitoring system

    Control & Monitoring system

  • H.P. Pump Skid

    H.P. Pump Skid

  • Vaporizer Skid

    Vaporizer Skid

  • Engine

    Engine

Bunkering station
  • 1. Quantity: 2 sets ( Port & Starboard shipside)
  • 2. Liquid Line: 4 ~ 8” Pipe

    Vapor Line: 4 ~ 6” Pipe

  • 3. Dimension ( In accordance with SGMF guidance )
    1. Distance of manifold flanges inboard from ship’s side. : 1,100mm
    2. Horizontal distance between flange centers : 1,250 mm
    3. Vertical distance between flange center & working platform : * mm
      ( * depend on ship’s specification )
The Society  for Gas as  a Marine Fuel
The Society for Gas as a Marine Fuel
Storage Tank
IMO Classification of LNG Carriers( IGC Code)
Independent Tanks (separated from hull structure) Integrated Tanks (part of hull structure)
Type A Type B Type C Membrane Tank
* Simple Design
* Pο ≤ 0.7 bar
* Full secondary barrier
* Flat Design
* Pο ≤ 0.7 bar
* Partial secondary barrier
* Simple Design
* Pο ≥ 2 bar
* No secondary barrier
* Simple Design
* Pο ≤ 0.7 bar
* Full secondary barrier
Type A
Type B
Type C
Membrane Tank
Type C Tank
  • Double shell with Vacuum

    Double shell with Vacuum

  • ISO container (20ft, 40ft)

    ISO container (20ft, 40ft)

  • Single shell with PU

    Single shell with PU

  • Bi-lobe Tank

    Bi-lobe Tank

  • Tri-lobe Tank

    Tri-lobe Tank

LNG Fuel Pump(Submergible Pump)
LNG Vaporizer
High Pressure Vaporizer Low Pressure Vaporizer
PCHE Type
  • Proper for high pressure
  • Compact size : 25% of Shell
    & Tube Type’s size

    (Small size and high heat
    transfer efficiency)
Hair Pin Type
  • Proper for high pressure
  • Lower cost than PCHE type
    but bigger foot print
Shell & Tube Type
  • High reliability
  • Easy maintenance
  • Self anti-fouling effect
    by Laminar flow
Shell & Plate Type
  • 100 bar + temperatures
    up to 400°C
  • Compact size : 25% of Shell
    & Tube Type’s size (Smaller foot print but higher
    cost than S&T type)
  • Self cleaning effect due
    to turbulent Flow
Control System
Control System
Reference
A-Max COT FGSS
Control system
A-Max COT FGSS
Control system
MAN ME-GI
Engine Test Bed
- Control system
MAN ME-GI
Engine Test Bed
Storage Tank
PMR(Pre-cooling
Mixed Refrigerant)
Tank
Storage Tank
PMR(Pre-cooling
Mixed Refrigerant)
Tank
EcoNuri
Automation
System
EcoNuri
Bunkering
of EcoNuri
EcoNuri
General
Arrangement
EcoNuri
1st LNG fueled
ship in ASIA Ship Particular 1.GT : about 200Ton
2.LOA : about 38m
3.LBP : about 34m
4.Breadth : 8.0m
5.Draft : 2.1m
6.Speed : abt. 15 knot
7.Passenger : abt. 57 persons
A-Max COT FGSS Control system A-Max COT FGSS Control system MAN ME-GI Engine Test Bed - Control system MAN ME-GI Engine Test Bed Storage Tank PMR(Pre-cooling Mixed Refrigerant) Tank Storage Tank PMR(Pre-cooling  Mixed Refrigerant) Tank EcoNuri Automation System EcoNuri Bunkering of EcoNuri EcoNuri General Arrangement EcoNuri 1st LNG fueled ship in ASIA