2013.1.31
JFE Engineering Corporation

1

JFE’s fields of business2

JFE GroupEngineering
Established in 1912

Shipbuilding

SteelSteel
Established in 1950

Engineering

JFE Holdings

JFE Engineering
Established in 2003

ＪＦＥ SteelＪＭＵ
3

ＪＦＥ’s Fields of Business
Waste burning
generation
Decentraliedwater supply

Geothermal power
generation

Recycling plant

Mechanized bicycle
parking system

Rapid EV Charger

Solar power
generation（Liner fresnel type）
CHS Air Conditioning
SystemWaste burning
generation

BriｄgeContaineer warehouse
Auction system

Sewage gas generation
Off-shore
JacketEnergy

Shield boring machineRail welding

LNG terminal

Ballast water
management system

Rooftop park

Biomass
Power generation

DF Engine generation

Earthquake-proof
storage tank
Pipe line

Solar power generation（tower type）

Environment

Container cranes

SteelStructure

Geothermal AirConditioning System

Industrial
machinery4

Main Products
Waste to Energy

BridgeＬＮＧ Terminal

CranesCopyright 2007 © JFE Engineering Corporation All Rights Reserved75

Contribution to Environmental City・Renewable Energy／Energy Saving◇ CHS Air Conditioning System◇ Geothermal Air Conditioning System◇ Rapid Charger for Electric Vehicle・Recycling◇ Resource Recycling◇ Kawasaki ECO Town
6

CHS* Air Conditioning System
12℃

cooling

7℃

Water

CHS

TBAB
Aq. Solution
TBAB

CHS

TBAB
H2O

Thermal density more than double that of chilled water*CHS: Clathrate Hydrate Slurry 7

Installation of CHS Air-conditioning System～Kawasaki Azalea* Underground Mall～waterwater

BeforeStorage tank

Chiller

Chilledair

Air handler
replaceNon-replace＊Kawasaki Azalea：3rd biggest under ground mall in Japan(shops:150、area:57,000m2）
8

Installation of CHS Air-conditioning System～Kawasaki Azalea Underground Mall～

CHS slurry

water

After

CHS manufacturingsystemStorage tank
Chiller

Chilledair

Air handler
replaceNon-replace
Electric power saving ： 40％ down
CO2 reduction : 1,300 ton/year

9Geothermal Air Conditioning System
Summer

Ambient temp.

Geothermal
HeatingCooling
SpringSummerAutumnwinterin冷房時
summerGeothermal

ChilledairCompressor

Condenser
Geothermal
Heat Pump
Steel Pipe Pile

Electric Power

10General
Air-conditioner

Geothermal
Air-conditioner（Office floor 360m2）【Installation】 Minamigawara Children’s Cultural Center(Kawasaki)
Sugao Children’s Cultural Center(Kawasaki)
total 14sites

10Rapid Charger for Electric Vehicle
EV truckRenewable Energy
EVWindTurbine

Built inStorage Battery

PV

Usage of electricpower at night

LowVoltage

ＲＡＰＩＤＡＳ

Peak shaving
Can be used as anelectric power source
during power outage

Electric power source during power outage
Power frombattery

Demonstration at Convenience Store in Kawasaki is in action

AMPM

11

Super-Rapid Charger for Electric Vehicle

Super-rapid

Charging(%)

8050rapid
3815Time(min)30ＳＵＰＥＲ ＲＡＰＩＤＡＳ
Built in large capacity battery
3 minutes for 50%, 8 minutes for 80% charging
Usage of electric power at night
Peak shaving

特殊回路12Contribution to Environmental City・Renewable Energy／Energy Saving◇ CHS Air Conditioning System◇ Geothermal Air Conditioning System◇ Rapid Charger for Electric Vehicle
・Recycling◇ Resource Recycling◇ Kawasaki ECO Town
13

Resource Recycling of JFE
Container and Package
容器包装プラスチックリサイクル（一般廃棄物）waste)
Plastics(municipal

Home家電リサイクル
electric apparatus

plasticglass

cupper,Aluminum

ペットボトルリサイクル
PET bottle

IronRecycle to products

Raw materials
for steel making

再生ペレット製造
Recycleplastic pellet

Mold panel for concrete

Industrial waste

pallet蛍光管リサイクル
Fluorescentlightgrinding
sorting
washingdehydration
dryingClothespelletizing

FlakePackage for egg

pelletglass

aluminum・ Fluorescent Mercury
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plasticpowder

Recycling of home electric apparatus

IronCupper
Aluminum
Glass
Plastic

Disassembly

Grindingsorting15

Recycling of fluorescent light
Fluorescent
Powder + Mercury

Mercury
separation

FluorescentpowderCut & Blow

Mercury

Washing &Drying

Glass
Glass

16

Kawasaki ECO Town
Kawasaki ECO Town
１．Area：２，８００ｈａ
２．Working person ：３０，０００
３．Works：７０
４．Recycle plant：１５

ＪＦＥ Recycle Zone
（in ＪＦＥ steel works）

・Electric Powerfrom steel works
・Usage of recycle
water fromsewage plant17

At last

18

Sky Park（Singapore）
Size
L 340m x W 40m
Steel Weight 8,000t
Completion 2010

200m

19

～Contribution to Environmental City～20