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Fuel cell forklift truckdevelopment status

Mar. 27, 2015TOYOTA INDUSTRIES CORPORATION

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• TICO is working to develop fuel cell forklift truck s through a fusionof our own power electronics technology and TOYOTA group ’’’’senvironment-friendly technologies.

• Our fuel cell forklift trucks have been and will be manufacturedwith fuel cells supplied by TMC.

Background and Vision of Development

Ultimatelyeco-friendly forklift truck

Next gen. batteryHybrid

All Toyota’s ecological technologies

TICO’s own power electronics technology

Fuel cell

Engine ElectricFuel cell technology development

within Toyota group

Fuel cell technology

For domestic

(Source : TOYOTA MORTOR CORP. web site)

Fuel celltechnology

Fuel cellforklift truck

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04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20

TICO

1st prototypeFuel cell forklift truck

Basic R&D FunctionalDevelop.

year

2nd prototypeFuel cell forklift truck

PracticalDevelop.

Value engineering

Limited operationsin collaboration with users

Towing tractor

Development history and future plan

ProductDevelop.

We started the development from 2004based on the JDA with Toyota Motor Corporation.

Field demo testin Kitakyushu('12.12～～～～'14.3)

Field demo testat KIX('15.2～～～～)

Today

TICO

1st prototypeFuel cell forklift truck

Basic R&D FunctionalDevelop.

2nd prototypeFuel cell forklift truck

PracticalDevelop.

Value engineering

Limited operationsin collaboration with users

Towing tractorProductDevelop.

Field demo testin Kitakyushu('12.12～～～～'14.3)

Field demo testat KIX('15.2～～～～)

Today

TICO

1st prototypeFuel cell forklift truck

Basic R&D FunctionalDevelop.

2nd prototypeFuel cell forklift truck

PracticalDevelop.

Value engineering

Limited operationsin collaboration with users

Towing tractorProductDevelop.

Field demo testin Kitakyushu('12.12～～～～'14.3)

Field demo testat KIX('15.2～～～～)

Today year

TICO

1st prototypeFuel cell forklift truck

Basic R&D FunctionalDevelop.

2nd prototypeFuel cell forklift truck

PracticalDevelop.

Value engineering

Limited operationsin collaboration with users

Towing tractorProductDevelop.

Field demo testin Kitakyushu('12.12～～～～'14.3)

Field demo testat KIX('15.2～～～～)

Today

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Separator

Cathode

AnodePEM

Separator

H2

Air(O2)Fuel cell

Fuel cell stack

【【【【Chemical reaction 】】】】Cathode ：：：： H2 → 2H+ + 2e-

Anode ：：：： 1/2O2 + 2H+ + 2e-→ H2O

【【【【Chemical reaction 】】】】Cathode ：：：： H2 → 2H+ + 2e-

Anode ：：：： 1/2O2 + 2H+ + 2e-→ H2O

(Source : JEFC)

O2H2

Air, H2OH2(-) (+)

Zero CO2 emission but only water exhaustion in oper ationthrough a chemical reaction of hydrogen and oxygen.

Fuel cell system

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Fuel cellsystem unit

Lead-acidbattery

Replacement

Fuel cell stack

Compatibility

Driven and operated using electrical power generate d by fuel cell system unit.

Fuel Cell forklift truck

Battery specs for 2.5t forklift truck

Body size 410 L

Weight 1,045 kg

System voltage 48 V

Capacity 565 AH

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Fuel cell system for forklift trucks

CapacitorDrivemotor

H2OAir(O2)

Fuel cellStuck

H2dispenserAir

compressor

H2Air

Electricity

Fuel cell system unit

Coolant

H2 tank(35MPa)

Liftmotor

Radiator

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Specifications of Fuel cell forklift truck (Kitakyu shu ver.)

Body size:W905xL815xH560

Volume : 410LWeight : 1,000kg

14 km/h 16 km/h440 mm/s 550 mm/s

8 kW

Travel speedLift speed

2,500 kgRated load

Fuel cell forklift truckmanufactured by TICO

(Based on 2.5t electric “GENEO-B”)

Loaded No loaded

32 kW48 V35 MPa1.2 kg

8 hrs

ContinuousMax.

System voltagePressureAmount

Operation time ※※※※

Output

H2 tank

5 kW x 3hsDC48V

1 kW x 15hrsAC100VElectricityoutput

3 minDispense time

※Ave. out put ：3.5kW, operation rate：55%

1) Fuel cell forklift truck 2) Fuel cell system unit

No significant difference fromnormal battery-driven forklift trucks

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1) Eco-friendly product・・・・ Zero CO2 emission but only water exhaustion in oper ation

(through a chemical reaction of hydrogen and oxygen )

・・・・ Reduction of Well to Wheel CO2 emission

2) High operation efficiency・・・・ Remarkably short time (3 minutes)

required for hydrogen dispense

・・・・ Continuous operation for 8 hoursas well as lead-acid battery

3) Saving space・・・・ No spare battery required・・・・ No charging space required

4) Mobile power supply source・・・・ Response to Smart grid system・・・・ Emergency power supply

Fuel cell system unit

Lead-acidbattery

Major Characteristics of Fuel cell forklift trucks

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H2 dispense（（（（35MPa, 1.2kg for 3 min ））））

H2 dispense can be completed within 3 min,which can reduce down time to improve operation eff iciency.

H2 dispense for Fuel cell forklift truck 10/19

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Operation （（（（8h））））

Operation （（（（8h））））

Operation （（（（8h））））

Operation （（（（8h））））

Battery charge(6～～～～8h)

・・・・Battery change (10-15min)・・・・Battery water filling (15min x 2 per week)

・・・・・・・・・・・・

・・・・・・・・・・・・

H2 dispense(3min)

Continuous operation

Fuel cell

Lead-acid battery

Time

Down-time reduction

Operation efficiency improvement 11/19

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高圧水素タンク

燃料電池

モータ

酸素

キャパシタ

水素ステーション

電力供給

データ通信

CEMSCEMS

副生

水素

電力供給

FEMS　(太陽光発電、照明、空調、省エネ機器制御、 CEMSとの連携)FEMS　(太陽光発電、照明、空調、省エネ機器制御、 CEMSとの連携)

電動器具

水

＊1

＊2

＊1 CEMS: City Energy Management System

＊2 FEMS: Factory Energy Management System

フォークリフト用燃料電池システム

高圧水素タンク

燃料電池

モータ

酸素

キャパシタ

水素ステーション

電力供給

データ通信

CEMSCEMS

副生

水素

電力供給

FEMS　(太陽光発電、照明、空調、省エネ機器制御、 CEMSとの連携)FEMS　(太陽光発電、照明、空調、省エネ機器制御、 CEMSとの連携)

電動器具

水

＊1

＊2

＊1 CEMS: City Energy Management System

＊2 FEMS: Factory Energy Management System

フォークリフト用燃料電池システム

(Solar, Lightning, Air conditioning, etc. )

O2

H2

H2 Tank

Fuel cell unit

Capacitor

DATA CommunicationDC48V power supply (Max. 5kW x 3hr)

Motor

Response to Smart grid system

AC100V1kW

H2OAir(O2)

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Cloud data monitoring system

Cloud Server

Remote monitoring

Tablet monitor

Internet

・Location information・FC system control data・Maintenance information・Operating information・・ etc.

Fuel cell forklift truck

GPS Satellites

Data transmitter

Analysis software

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Hydrogen society will get larger and larger.

Air port

FC towing carFC forklift

In-house transport

factory

FC forklift H2 station

FC large-sized AGV

Port

FC forklift

FC towing car

Inside/inter citytransport

FC vehicle

FC AGV

H2

Emergencybattery

H2

H2

H2 station H2 station

In the hydrogen society 14/19

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Kitakyushu City Smart Community Demonstration Exper iment(Next Generation Energy/Social System Initiative)

Control center

PVSmart house

Smart building

Wind power

traffic

ITS

Charge ST

2 trucks (7FB25, 10kW)

FEMS※※CEMS=community Energy Management System※FEMS=Factory Energy Management System

・Regional Energy Management・Dynamic Pricing ・Houses with Direct Current ・Hospital Connected on Demand Bus ・Non-contact Charge Type EV・Infrastructure for Small Community Cars・Use of factory Byproduct Hydrogen

Content

TMCPrius PHV, Charger

CEMS※

Smart factory

TICO

electricity

Kitakyushu City Smart Community Project 15/19

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Smart Island KIX Environmental Plan

TICO has participated in “KIX hydrogen project” commi tteeto support this environmental plan.

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1MW級級級級

Liquid H 2 tank

FC forklift truck

FC towing truck

LiquidH2 tank

Freight warehouse

FC limousine bus

FC bus

H2 trailer truck

pipe

pipe

Indoor H 2 dispenser

H2 fuel station

FCgenerator

Windpower

Mega solar

Renewable energy

Waterelectrolysis

Kansai Intl Airport (KIX)

Itami Airport (ITM)

Commercialpower supplyHot

waterHotwater

Heat Electricity

KIX hydrogen project

We just started a field test at KIX from Feb. 2015subsidized by the Ministry of Environment.

Confidential

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Thank you very much for your kind attention!

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