GIMCO , The Leading Company of
Environmental
Energy Industry in 21st Century
www.gimc o . c o. kr
Green Energy
GIMCO, The Leading Company of Environmental
Energy Industry in 21st Century
CONTENTS
1. Introduction
2. Business Area
3. Performance
Green Energy
Ⅰ
Introduction
Green Energy
GIMCO Vision
GIMCO, The Leading Company of Environmental
Energy Industry in 21st Century
Innovative technology
By GIMCO
High Technology
GIMCO, continuous R&D, Creative and Challenge
The leader of 21st century in ECO energy technology
Green Energy
GIMCO
I Outline
 Established : 24 May 2001
 CEO : Kim Sung-han
 Capital : 3,100 million KRW
 Main business area
 Plant Facility (Furnace for industrial use, Regenerative combustion system etc.)
 New Renewable Energy
 Biomass Co-generation
• Biomass Gasification
• CDM (Clean Development Mechanism)
 CES (Community Energy Supply System)
 Smart Grid
Ⅱ History
 2001. 05 Foundation of EAKYUNG Co.,ltd.
 2009. 09 Renamed to GIMCO Co.,ltd.
 2010. 12 Undertaking of CES business
 2011. 09 Capital increase (3,100 million KRW)
 2011. 09 Acquisition of Government’s Permission for CES Business
 2011. 11 Foundation of Technical research center
 2011. 12 Establishment of Pohang Manufacturing Factory
 2011. 12 Registration for Smart Grid Business
 2012. 06 Technical Agreement of Furnace and Combustion with WELLTEC (Japan)
 2012. 06 Technical Agreement of Heat Treatment Furnace with SAKURA (Japan)
 2012. 07 ISO(9001, 14001) Certification
 2012. 08 Registration for New Renewable Energy Company
 2012. 12 Registration for SUNGJIN GEOTEC’s Sourcing Group
 2012. 12 Registration for POSCO’s Sourcing Group
 2013.04 Registration for Government’s Mechanical Facility Work
 2013.05 Registration for ESCO
 2013.11 Selected to Smart Grid Emerging Business company
Green Energy
Organization
CEO
Technical
Research
Center
Auditor
Plant
Business
Group
Plant
Facilities
Group
Smart Grid
Group
Construction
Division
Engineering
Division
Technical
Sales
Division
Technical
Sales
Division
Technical
Administration
Division
Financial
Management
Group
Sadang CES
Division
Financing &
Accounting
Team
Smart Grid
Business
Division
Purchasing
Team
Green Energy
GIMCO Office
Seoul Office (Head office)
 Address
Kolon science vally 2 804, Guro-dong, Gurogu, Seoul Korea
 Main business Plant Facility, CES project, Environment
energy project, New·Renewable energy
project etc.
Plant Business Division, Technical Research center
 Address
5F, Hanshin IT Tower, 235, Guro-dong, Guro-gu,
Seoul, Korea
 Main business Engineering development of combustion and
high Efficiency technology,
Technical development of New·Renewable energy
and Environmental energy, Smart Grid etc.
Green Energy
GIMCO Office
Pohang Factory
 Address
366, Iga-ri, Cheongha-myeon ,Buk-gu,
Pohang-si, Gyeongbuk, Korea
 Main products Individual items and coil-fired boiler
production etc.
 Ares
1,584 m2
Green Energy
Business
registration
Registration for
Smart Grid Business
Green Energy
Registration
for CES business
License of Gas
Appliance
Manufacturing
Certificate of
Research center
Certificate of
New Renewable energy
Company
Green Energy
ISO Certificate
Green Energy
Patent
Green Energy
Patent
Green Energy
Ⅱ
Business Areas
Green Energy
Plant Facility
This is the leading company for furnace engineering in Korea, specializing in the
design, production, installation and test operation of combustion equipments, large
heating furnace, heat treatment furnace and so on, for industrial use
I Main Business Areas
Classification
Business Areas
Regenerative
combustion sys.
Burner, Control system, piping / exhaust etc.
Hot rolling mill
Re-heater, Forging furnace, Heat treatment furnace(Batch)
Cold rolling mill
Heat treatment furnace (CAL, APL, CGL, HCL etc.)
Steel Making/
Continuous Casting
Iron Making
Other combustion
facility
▲ Cold rolling mill
Heat-keeping furnace, Slow cooling furnace, Ladle heating
facility, Turndish heating facility, MINI-MILL heating facility,
RH-OB heating facility
Sinter ignition furnace, Iron making drying facility, Cokes
combustion facility, Desulfurization facility
Fuel conversion, Burner etc.
▲ Hot rolling mill
Green Energy
Ⅱ Major Compatitiveness
Capable of own design and production for industrial furnace (Turn Key Base)
• The capacity on its own to design, produce and install facilities such as Reheating
Furnace, CAL (Continuous Annealing Line), CGL (Continuous Galvanizing Line) and APL
(Annealing Pickling Line), including EIC
Development of high-efficiency, low-pollution industrial furnace technology
• A large market share in the regenerative combustion facility
• Technological development of 4 years (national project), total R&D cost: 4.5 billion KRW
• Capable of design and production of regenerative heating furnace for the first time in
Korea
Wide implementation of combustion facilities developed by POSCO
• Developed the burner models used by POSCO
• Capable of design and production of combustion equipment & system
• Oxygen BURNER and oxygen enriched burner technology
Patents
• Method for Preparing Solid Carbonizing Fuels Using Wood Biomass (10-0779421)
• A combustion apparatus of solid fuel and operation control method thereof (10-0923109)
• Planning Method of Community Energy Supply System and System thereof(10-0590209)
• Low temperature water and succession type district heating system utilizing combined
heat and power plant(10-0393394)
• Industrial furnace with regenerative combustion burners(10-0589694)
• Regenerative Burner System(10-0590829)
• PILOT BURNER(10-0571129)
Green Energy
Regenerative Combustion System
I Regenerative Combustion System
In regenerative combustion system, a pair of staged burners (A&B burners)
operates alternately (approx. 30~60 sec.). The stand-by burner stores heat emitted
from the operating burner and utilizes this heat to preheat inlet combustion air.
This improves productivity by reducing fuel consumption and curtailing time to
heat the furnace.
Ⅱ Feature
Component
Burner
Thermal Mass
Feature
Rich & Lean combustion type
NOx : under 100PPM(O2 11%)
Nozzle cooling : Air or Water
Combustion air : high speed injection type
Ball type Ceramic regenerator
Separable Burner & regenerator
Air Preheater Temp.
950°C( at in-furnace temperature of 1100°C)
Exhaust Gas Temp.
Under 250°C
Cycle Time
60~90 sec
▲ Regenerative combustion
▲ Burner flame and
Green Energy
High Efficiency Hot Rolled Mills
I Business Area
New Installation of Reheating furnace
Heating furnace Revamping(increase production and high efficiency)
Conversion of fuel
Improve combustion facility and control system
Ⅱ Items
Reheating furnace with Walking Beam
Batch Type heating treating furnace
Continuous heating furnace with Pusher
Optimized burning system to various heating furnace
Ⅲ Features
Energy saving
Reduction of air pollutants such as CO2, NOx etc.
Minimizing of temperature deviation
Efficient space utilization
Ⅳ Application
Heating, Melting, Smith heating, Heat treating furnace etc.
▲ Heating Test Simulator
▲ Control System
Green Energy
High Efficiency Regenerative Combustion
Reheating Furnace
I Reheating Furnace
High efficiency regenerative combustion system can save energy up to 50 %
by direct heat exchange and heat recovery with change combustion and it can
be applied heating , smelting, and heat treating furnace
▲축열 연소LOT 공업로
▲ 노내 열 유동 Simulation
Green Energy
High Efficiency Cold Rolled Mills
I Business Area
Heat treatment furnace
Heating furnace Revamping(increase production and high efficiency)
Conversion of fuel
Improve combustion and control system
Ⅱ Item
Heat treatment furnace
Batch Type Heat treatment furnace
continues heat treatment furnace
Heating burners
Ⅲ Feature
Energy saving
Reduction of air pollutants
Temperature distribution control
Stabilize combustion
Ⅳ Application
Indirect heat treating, Annealing, Plating, Cementation furnace etc.
▲ Radiant Tube Burner
Green Energy
High Efficiency Regenerative Combustion Heat
Treatment Furnace
I Regenerative combustion system
Regenerative combustion system is consist of two burners in pair and combust
and exhaust work in timed rotation save heat in regenerator and supply into
burner.
Temperaure(℃)
Surface Temperature of Radiant Tube
축열식
1100
1080
1060
1040
1020
1000
980
960
940
920
900
500
1225
1400
2250
2500
2750
Radiant tube length(mm)
3700
일반식
4500
Green Energy
Ⅱ Feature
Component
Feature
Burner
Eccentric and high speed Nozzle type
NOx : under 140PPM (O2 11%)
Auto-igniter and inspection flame
Thermal Mass
Honey-comb type ceramic regenerator
All in one Burner and thermal Mass
Valve system
4-Way Valve (simple system)
Air Preheater Temp.
850°C ± (adjustable)
Exhaust Gas Temp.
Under 250°C
Cycle Time
30 sec
Ⅲ Diagram
▲Regenerative ladle preheater / Dryer
Green Energy
High Efficiency Regenerative combustion
ladle preheater / dryer
I Business Area
Ladle preheater / dryer
combustion and control system
conversion of fuel
Ⅱ Item
Ladle 가열장치 (Preheater / Dryer)
Tundish 가열장치 (Preheater / Dryer)
Ⅲ Feature
Energy saving
Reduction of air pollutants
Temperature distribution control
Stabilize combustion
Ⅳ Regenerative system
Regenerative combustion system is consist of two burners in pair and combust
and exhaust work in timed rotation save heat in regenerator and supply into
burner.
Green Energy
Ⅴ Feature
Component
Burner
Feature
Swirled Fuel injection type nozzle
High Turn Down Ratio
Variable Excess Air Combustion
Auto-igniter and inspection flame
Thermal Mass
Ball type Ceramic regenerator
Separable Burner regenerator
Valve system
4-Way Valve (simple type) or individual Valve
system
Install type
Horizontal, vertical Type
Air Preheater Temp.
900°C max.
Exhaust Gas Temp.
Under 250°C
Cycle Time
▲축열LOT 래들 가열장치(Horizontal Type)
Ⅵ Diagram
60~90 sec
▲ Regenerative ladle preheater / Dryer
Green Energy
Burner Products
▲ 3-staged combustion burner
▲ Turndish preheating burner
▲ Flat Flame burner
▲ Partial premixed burner
▲ Oxygen enrichment burner
▲ Low NOx steamjet burner
▲ High momentum burner
▲ Low NOx Boiler burner
Green Energy
Biomass Co-Generation
In response to the high oil price and other relevant environmental issues, the increase
in the development and actual use of alternative and renewable energy sources is on
the rise. Hence, the biomass steam supply and power generation with woodchip as a
source of fuel – a futuristic project –promises abundant supply of power and steam.
Converted price(KRW/Mcal)
I Comparison of Fuel prices(Base on July. 2008)
160
157.6
120
90
60
30
0
63.1
62.1
56.0
12.0
Biomass B-C Oil City gas Gasoline Gasoline
(Tax exempted)
(Woodchip) (0.5%S)
Woodchip fuel is the most economically efficient fuel,
at only 19.3% the cost of Bunker-C Oil.
Ⅱ Strong Point
Constructed a biomass steam supply and power generation plant at the Seo Daegu
industrial complex, the first in Korea (Acquired National Certification for Seo Daegu
Biomass Steam Supply and Power Generation CDM Project)
Established a stable fuel supply system by constructing and operating a woodchip
fuel production factory, the first in Korea
Established international technical cooperation with the Polytechnik of Austria (small
scale), Standard Kessel (SK) of Germany (medium to large scale), and Foster Wheeler
(biomass boiler technologies for power generation facilities)
Developed competitive know-how in fuel supply, design technologies, construction
and operation from first time in Korea and greatest number of experiences.
For the client requirements, taking the multifarious biomass boiler technology and
type. (Moving Grate, Traveling Grate, BFBC, CFBC)
Green Energy
Ⅲ Main User
Businesses such as fiber, paper, food, an petrochemical whose rate or power and
stem consumption is high.
Large buildings, leisure facilities (skiing ground, golf house, etc.)
Ⅳ Flow Diagram
Ⅴ Power Generation System
Green Energy
Ⅲ
Performance
Green Energy
Plant Facilities
Furnace Reference
No.
Name of facilities
Quantity
Ordered by
Deadline
1
POSCO STS4 Steel-Manufacture Holding Furnace
1LOT
POSCO
13/5/30
2
Batch Heat Treatment Furnace
1LOT
POSCO
11/7/30
3
POSCO 3CAL REVAMPING
1LOT
POSCO
10/4/30
4
New construction of electrical steel sheet APL BURNER Ass'y
1LOT
POSCO
09/6/30
5
POSCO Gangyang Iron Works 2nd cold rolling CAL
F'CEREVAMPING
1LOT
POSCO
09/4/30
6
Production and installation of Hot stamping Furnace
1LOT
Hyundai Hysco
09/2/28
7
New construction of 2rd hot plate BATCH heat treatment
furnace
1LOT
POSCO
07/6/30
8
POSCO Gangyang Iron Works No.2 CGL F'CEREVAMPING
1LOT
POSCO
07/6/30
9
Replacement of POSCO STS 1st steel heat insulation, slow
cooling furnace
1LOT
POSCO
06/9/30
10
Expansion project to increase capabilities of POSCO 3rd hot
plate reheating furnace
1LOT
POSCO
06/7/31
11
New construction of 3rd hot-rolling preheating furnace in
Gangyang
1LOT
POSCO E&C
06/7/31
12
No.1 CGL revamping works
1LOT
POSCO E&C
06/5/31
13
6 CGL plating quantity control facility
1LOT
POSCO E&C
05/12/30
14
2 cold-rolling 3CAL Heat Protector Ass'y
1LOT
POSMEC
05/7/15
15
Electrical steel Mill No.3ACL Engineering
1LOT
POSCO E&C
05/6/30
16
Modification works on 2rd hot-rolling reheating furnaces
(#1,#2,#3)
1LOT
POSCO
05/3/30
17
STS APL Quenching Zone revamping (Engineering/materials
supply)
1LOT
POSMEC
04/11/30
18
5 CGL Air Knife control system
1LOT
POSCO
04/10/29
19
New construction of KISCO CGL FURNACE in China
1LOT
POSCO E&C
03/10/31
20
Modification works on 3rd hot-rolling reheating furnaces
(#1,#2,#3)
3SETS
POSCO
03/7/31
Green Energy
Plant Facilities
Combustion Reference
No.
Name of facilities
Quantity
Ordered by
Deadline
1
Installation of STS 4steel factory Ladle Dryer Burner (21set)
1LOT
POSCO
12/9/30
2
Production and installation of Ladle Dryer (8set)
1LOT
Dongbu Steel
09/6/30
3
Modification works on heat treatment furnace
1LOT
Chosun
Refractories
09/2/28
4
Production and installation of Turndish Dryer
1LOT
Donhkuk
Steel
08/11/30
5
Cold-rolled Oxy fuel Preheating Pilot device
1LOT
POSCO
07/7/30
6
Gwandyang 3hot-rolling preheating furnace main body
instrument & Valve
1LOT
POSCO E&C
07/6/26
7
Production and installation of Skid & Post and refractories
1LOT
POSMEC &
POSCO
07/5/11
8
1cold-rolled 2CAL and 2cold-rolling 3CAL Pilot Burner for
LNG use
1LOT
POSCO
07/5/11
9
2 hot plate #3 heating furnace BURNER supply
56SETS
POSCO E&C
07/4/10
10
3 continuous casting 4 continuous casting rationalization
PREHEATER
1LOT
POSCO E&C
06/4/10
11
New construction of LNG regulator and replacement of Gas
BURNER
1LOT
POSCO E&C
05/11/30
12
1,2 steel RH SIDE BURNER
1LOT
POSCO
05/11/20
13
New construction of 1 steel regenerative filler ladle (3EA)
1LOT
POSCO
05/10/20
14
Production of RADIANT TUBE BURNER SYSTEM
1LOT
Dongbu Steel
Co., Ltd.
05/6/30
15
New construction of LADLE PREHEATER
6EA 1SET
ISPAT
05/3/31
16
Replacement of 1,2 steel LADLE DRYER
1LOT
POSCO
04/12/10
17
STS 1 steel continuous casting TUNDISH PREHEATER
1LOT
POSCO
04/10/27
18
Drying facility for 2 steel factory hot metal desulfurization
facility rationalization ladle
2LOTS
POSCO E&C
03/10/1
19
Installation of STS 1 steel factory regenerative LADLE DRYER
2LOTS
POSCO
03/7/7
Green Energy
Plant Facilities
Combustion Reference
No.
Name of facilities
Quantity
Ordered
Deadline
by
20
Installation of STS 2nd steel factory regenerative LADLE DRYER
3LOTS
POSCO
03/6/30
21
Production and supply of STS 3nd steel factory steel
manufacturing facilities LADLE DRYER
1SET&
6Kinds
POSCO
E&C
03/4/20
22
Repairs works on mini-mill/hot-rolling H/F facilities
1LOT
POSCO
03/3/20
23
Repairs works on CGL RTF combustion control system
1LOT
RIST
03/1/27
24
Repairs works on CAL facility (thermal efficiency improved)
1LOT
POSCO
02/12/31
25
Repairs works on CGL F2-1,2,3 ZONE facilities
1LOT
26
CGL uniform temperature and condition regulating device
1LOT
27
Production and installation of regenerative R/T combustion
testing device
1LOT
28
Installation of STS 1 steel factory regenerative LADLE DRYER
3LOTS
POSCO
02/6/15
29
Production and installation of multipurpose regenerative
TUNDISH non-oxidizing heat retention plant
1LOT
RIST
02/6/15
30
Production of cold-rolling electrical steel sheet APL BURNER
Ass'y
3SETS
&2Kinds
POSCO
02/6/5
31
Production and installation of regenerative R/T (cold-rolled)
BURNER
1LOT
RIST
02/6/30
32
Production and supply #2 RH-OB facility MAIN BURNER
2SETS
POSCO
02/3/30
33
Production and installation of regenerative TUNDISH DRYER
1LOT
POSCO
01/12/25
34
Production and installation of 2nd continuous casting TUNDISH
PREHEATER
1LOT
POSCO
01/12/14
35
Production and installation of cooling device and heating device
using waste heat
1LOT
Rex Material
Co., Ltd.
01/10/20
36
2nd steel tilting ladle regenerative dryer facility
1LOT
POSCO
01/9/10
37
Oxygen enriched, regeneration combustion equipment
1LOT
RIST
01/6/18
Dongbuste
02/11/30
el Co., Ltd.
RIST
02/11/15
RIST(KET) 02/10/28
Green Energy
Biomass Plant
Renewable Energy
No.
Name of facilities
Quantity Ordered by Deadline
1
Cambodia Kampongthom 1.5MW Biomass Power Plant
1LOT
Chilbo
13/12/31
2
Fiji 35ton/h Biomass Boiler Tuning project
1LOT
Tropik
Wood
13/8/31
3
Fiji 8MW Biomass Power Plant Feasibility Study
1LOT
KNREA
13/05/30
4
Indonesia Bawean Biomass Power Plant Feasibility Study
1LOT
Doarm Eng. 12/11/30
5
Water Supply Line Replacement of Safety Equipment
1LOT
Seodaegu
12/10/27
Energy
6
8.7MW, 7MW Biomass Plant Boiler Firebrick Replacement
3SETS
Seodaegu
12/10/17
Energy
7
Papua New Guinea Biomass Power Plant Feasibility Study
1LOT
PETROMIN 11/04/30
8
Philippines Camarines Sur 30MW Biomass Power Plant
Feasibility Study
1LOT
9
Fuel Feeding System (Pusher)
5SETS
10
Philippines Palawan 15MW HFO & 10MW Biomass Power Plant
Feasibility Study
1LOT
KCGECO
12/03/30
11
Philippines Palawan 30MW Biomass Power Plant Engineering
1LOT
PK-RECO
10/10/30
12
Philippines Palawan 30MW Biomass Power Plant Feasibility
Study
1LOT
PK-RECO
09/04/30
13
Korean District Heating Corp. 3MW Boimass Co-generation
Plant
1LOT
KDHC
09/12/20
14
NorskeSkog Korea 15MW Biomass Plant
1LOT
15
Dongducheon Biomass steam supply and power generation
1LOT
Elcon
Power
09/03/02
16
Seo Daegu Biomass steam supply and power generation
1LOT
Elcon
Power
05/10/05
KCGECO
12/05/30
Seodaegu
12/05/25
Energy
NorskeSkog
Korea
09/06/30
Green Energy
Biomass Plant
Seo Daegu Biomass steam supply and power generation
Business site information
Address
 Ihyeon plant :Seo-gu, Daegu, Korea
 Jungni : Seo-gu, Daegu, Korea
Main steam users
 24 companies including the Will Korea. Co. Ltd.
Facility Status
Main Facilities
 Co-generation facility : Total capacity 1,500kW (750kW×2)
 Heat supply facility : Bioenergy boiler 53.5Ton/hr (10.7Ton/hr×5),
15Ton/hr×1 (Extension)
Biomass heat supply facility for Dongducheon
Business site information
Address
 544, Dongducheon-dong,
Dongducheon-si, Gyeonggi-do, Korea
Total area
 5601.40m2 (1694.42 Pyeong)
Facility Status
Main Facilities
 Biomass boiler : 80.0Ton/hr
 Other facility : Flue gas cleaning facility
Feed water facility
Ash treatment facility, Deaerator, Accumulator etc
Green Energy
Biomass Plant
NorskeSkog Korea Co., Ltd. Biomass Project
Business site information
Address
 180, Palbok-dong 2-ga, Deokjin-gu,
Jeonju-si, Jeonbuk, Korea
Method of Business
 ESCO
Facility Status
Main Facilities
 Biomass boiler : 120Ton/hr×1
 Steam turbine : 15MW×1
 Other facilities : Fuel Handling facility, Flue gas cleaning facility,
Feed water facility, Ash treatment facility, Deaerator,
Accumulator etc
Korean District Heating Corp. Biomass Plant
Business site information
Address
Dae-gu, Korea
Main steam users
 Supply Steam to Households and Sell
power to the Main Grid line
Facility Status
Main Facilities
 Co-generation facility : Total capacity 3,0000kW
Heat supply facility : Bioenergy boiler 27Ton/hr
 Fuel : Wood Chip (Waste Wood) : 39,000 ton
www.gim c o . c o. kr
Seoul Offices : kolon science vally 2 804, Guro-dong, Guro-gu, Seoul Korea
TEL +82-2-850-0114
Plant Plant Business Division : Rm515, Hanshin IT Tower, #235, Guro-dong, Guro-gu, Seoul, Korea
TEL +82-2-2108-7913