Edition of

2016

Ice Storage for Air conditioning and Process

New Building Renovation Site Expansion

1st Prize technological innovation

ENTECH Hanoi 2015

Shopping Mall

Hotel

Office

Factory

Residential

ICE BANKS Application

ICE BANKS for Plant Extensions

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Coo

ling

Dem

and

Time

Chiller Load Ice Bank Load Overnight Charging

ICE BANKS for Cyclic Cooling Applications

ICE BANKS for Process Applications

Cooling TowerCT

CHILLER 5°C

7 °C

AHU

FCU

12 °C

Chiller circuit

Cooling TowerCT

Ice Bank

CHILLER

M

5°C

5

4

M

1

MM 3

M

2

6

L

0

50

100

7 °C

AHU

FCU

12 °C

Serial Arrangement

Cooling TowerCT

Ice Bank

CHILLER

M

5°C

5

4

M

1

MM 3

M

2

6

L

0

50

100

5 °C

7 °C AHU

FCU

12 °C

10 °C

DP

Serial Arrangement With Plates Exchanger

Cross Section of ICE BANKS

Steel tank

Insulation

Heat- exchanger

Liner

Main Headers

Insulated Cover

ICE BANKS Charging Schematic

ICE BANKS Discharging Schematic

Creating ice in ICE BANKS

Charge ICE BANKS

CHILLER

Cooling with Chiller

CHILLER

Cooling with ICE BANKS

CHILLER

Cooling with Chiller & ICE BANKS

CHILLER

Ice Inventory Command & Monitoring

ICE BANKS System

Financial view of ICE BANKS

Profit Pay back 2.7Year Profit 10 YearOperation saving US$777,37127%

-400000

-200000

0

200000

400000

600000

800000

1000000

0 1 2 3 4 5 6 7 8 9 10

PaybackProfit

Payback

Pay back 0.0 Year Profit 10 YearOperation saving 8% 310,478 US$

Extra cost: $ 200,000 Extra cost: $ 0

Financial View of ICE BANKS Chiller Chiller + Bể lạnhChiller 1600 kW Chiller 1250 kW

Bể lạnh 6800 kWh

Energy expenses per weekday

Chiller Chiller + Bể lạnhChiller + Ice Bank

Of peak 0.00 Of peak 63.00 US$

Part peak 226.80 US$ Part peak 223.51 US$

Peak 216.43 US$ Peak 75.11 US$

TOTAL 443.23 US$ TOTAL 298.62 US$

Δ Cost per Day Theo ngày 144.6 US$

Saving per Year Theo năm 26,689 US$

0 1 2 3 4 5 6 7 8 9 1011121314151617181920212223CHdirect CHchargeDischarge Iceinstore

0 1 2 3 4 5 6 7 8 9 10111213141516171819 202122 23CHdirect

Financial View of ICE BANKS

INSTALLATION PROCESS OF ICE TANK PROJECTS DONE

5 STARS HOTEL IMPERIAL VŨNG TÀU

Site Assembly of ICE BANKS

Heat exchangers and Manifold

Site Assembly of ICE BANKS

Ice Bank Insulation

Site Assembly of ICE BANKS

Ice Bank Liner

Heat Exchangers welding

Site Assembly of ICE BANKS

Outdoor Unit under construction

Covers and roof assembly

COMMERCIAL CENTER - BIG C NHA TRANG

Nha Trang Liner and Steel Structure

Site Assembly of ESS Ice Banks

Site Assembly of ICE BANKS

Nha Trang Heat-Exchangers and Manifold

COMMERCIAL CENTER - BIG C VIỆT TRÌ

Concrete ICE BANKS

Concrete Tank Outdoor Viet Tri

HONDA FACTORY HÀ NAM

Concrete ICE BANKS

Concrete ice banks and heat exchanger

ICE BANK and Chiller

Control Box

Ice Tank for Residential Building

Fan Coil Chiller

Ice Tank

Split or VRV system

Up to 50% less Electricity

Consumption =

Ice Tank for Residential Building

Central production Split or

VRVSystem

Until 50% less Operating cost

Ice Tank + Chiller Investment

cost Until 25% less

PROJECTS IN PROCESS AND DONE

Ø  Big C Long Biên Ø  Big C Thanh Hoá Ø  Big C Cần Thơ Ø  Big C Tân Phú Ø  Big C Bình Dương Ø  Big C Dĩ An Ø  Big C Việt Trì Ø  Big C Nha Trang Ø  Big C Pandora

Ø  Big C Ninh Bình Ø  Big C Vĩnh Phúc Ø  Big C Nam Định Ø  Big C Hạ Long Ø  Big C Quy Nhơn Ø  5 stars Imperial Hotel Vũng Tàu Ø  Factory Honda Việt Nam (Hà nam) Ø  Factory Canon Ø Factory Redsun

PROJECT TO STUDY

Ø  Factory Saigon beer Dak Lak Ø  Factory Sông Lam Beer Ø  Factory Olam Café Ø  5 stars Hotel Movenpick & Raddison Blue Ø  4 stars Hotel Sapa Ø  Factory Toyota Hải Phòng Ø  Factory Honda Vĩnh Phúc

THANK YOU!