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© USA 2012 BROAD Group • Established in 1988. • A private group Chinese enterprise with 5,000+ employees. • 35,000+ installations in 80+ countries. • First direct-fired chiller manufactured in China (1992) • World’s first manufacturer remotely monitoring all chillers worldwide (since 1996) • World’s first exhaust chiller (1999) • World’s first multi-energy chiller (2001) • World’s smallest non-electric chiller (2002) & largest central air conditioning (2003) BROAD Group

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Page 1: Save Energy Costs Without Investment Fees

© USA 2012

BROAD Group • Established in 1988. • A private group Chinese enterprise with 5,000+ employees. • 35,000+ installations in 80+ countries. • First direct-fired chiller manufactured in China (1992) • World’s first manufacturer remotely monitoring all chillers worldwide (since 1996) • World’s first exhaust chiller (1999) • World’s first multi-energy chiller (2001) • World’s smallest non-electric chiller (2002) & largest central air conditioning (2003)

BROAD Group

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© USA 2012

BROAD Town

BROAD covers an area of 1 km2 / 100 hectares The 2nd BROAD Town is 3 times bigger.

BROAD Group is an enterprise based on the vision of unique technologies and the tenet of preserving life. All BROAD products and services are essentially optimizing human life and the environment of the earth. BROAD Group is headquartered in Changsha, China and has products in more than 80 countries. 1.BROAD Air Conditioning Co. Ltd. 2.BROAD Air Quality Co. Ltd. 3.BROAD Energy Service Co. Ltd. 4.BROAD Sustainable Building Co. Ltd.

https://www.youtube.com/watch?v=LOpPHXYk5-c

35,000+ installations in 80+ countries

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© USA 2012 3

Evolution of change since 1990

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© Caribbean 2011

Cooling cycle

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© Caribbean 2011

World’s largest production lines for absorption chillers

BROAD Facilities

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© Caribbean 2011

1. Processing Center 2. Digital Cutting Machine 3. Tube Sheet Robotic Welding 4. Welding robot working stations 5. Whole Unit Shot-blasting

1. Laser Cutting Machine 2. Digital Tube Bending Machine 3. Robotic Shell Welding System 4. Auto Submerged Arc Welding 5. Robot Painting Lines

BROAD Facilities

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© Caribbean 2011

TESTING PLATFORM

100+ testing beds to test all performances of 23kW ~ 11.63MW chillers. The largest and most advanced testing platform for absorption chillers all over the world.

BROAD Facilities

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© Caribbean 2011

Whole unit shoot-blasting 2 x 1,632m3 shoot-blasting machines ensure: 1.Clearing the metal rust and enhancing the painting; 2.Exposing the welding leakages; 3.Reduce the strength by welding, avoid deformation by welding and expansion

BROAD Facilities

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© Caribbean 2011

Factory Acceptance Test (FAT)

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Products Line

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© Caribbean 2011

CCHP Systems CCHP Merits: 1.Reduce fuel consumption. 2.Reduce fuel expenses. 3.Reduce environmental pollutants. 4.High energy efficiency, which has a competitive market. 5.Increase power reliability. 6.Reduce dependence on the electric grid. 7.To get carbon credit and extra incentives.

CCHP Typical Applications: 1.Schools, Colleges, and Universities. 2.Office building and Data Center. 3.Hospitals. 4.Chemical plants. 5.Waster Water Treatment Plants. 6.Hotels and Restaurants. 7.Shopping Centers and Supermarkets.

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© Caribbean 2011

Mode 1: Exhaust type Energy efficiency: Electricity + cooling 113% Electricity + heating 86%

CCHP Systems – Type1

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© Caribbean 2011

Mode 2: Exhaust type Energy efficiency: Electricity + cooling 113% Electricity + heating 86%

CCHP Systems Type2

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© Caribbean 2011

CCHP Systems – Type 3

Mode 3: Exhaust, hot water & direct-fired type; Energy efficiency: Electricity + cooling 104% Electricity + heating 84%

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© Caribbean 2011

CCHP Systems – Type4

Mode 4: Steam type Energy efficiency: Electricity + cooling 110% Electricity + heating 85%

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© Caribbean 2011

BROAD Ⅺ GENERATION

UNIQUE VALUE OF BROAD Ⅺ GENERATION ABSORPTION CHILLER

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© Caribbean 2011

BROAD Ⅺ GENERATION

BROAD XI generation chiller

BROAD X generation chiller

• HTG temperature reduce 41°F+. • Reduced 50% on corrosion, non-

condensable gas, corrosion inhibitor consumption.

• No crystallization, no blocking in tubes which eliminated the cooling capacity reduction.

• Can long time operation at full load. • Can Short time overload operation. • All XI generation chiller efficiency improved

by 5%. DFA COP is 1.42(Double stage steam chiller COP is 1.5), Heat pump COP >1.7

• Exhaust waste heat recovery technologies can further improve energy efficiency by 6-12%.

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© Caribbean 2011

BROAD believes “fire-control service”, rather than “fire-fighting service” -- We think much of maintenance, rather than salvage.

24/7 3-level Free Monitoring Service for 25 years

24/7 Maintenance From BROAD resident-work engineers + Service engineers of local partners

25 Years Free Annual LiBr Solution analysis to indicate the health of the chiller

Atomic Absorption Spectrometer

Service team locally

Monitoring Center in BROAD H.Q.

BROAD Service

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Case Studies

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© Caribbean 2011

Case Studies Steinway & Sons (Solar Cooling)

• Steinway received a $588,000 grant for the project from the New York State Energy Research and Development Authority. • It also expects to claim $266,000 in federal solar‐en

ergy tax credits, said Andrew Horbachevsky, Steinway’s vice president for manufacturing.

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Case Studies Princeton University

•Chiller model: 1x BHE177X440-92/98.9-38/29.4-7.2/15.6-d-200 • Cooling capacity: 2,326kW • Power generator capacity: 4,555kW (2 x CAT gas engine) • Power generation efficiency 38% • Payback period: 2.4 years • Yearly energy saving equivalent: 626 tons of oil • Yearly CO2 cutting: 1,880 ton • Equivalent of planting: 102,000 trees BROAD CHP type: Hot Water + Exhaust Chiller Energy efficiency: Cooling + Electricity = 82%

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© Caribbean 2011

Case Studies Stony Brook University

• Hot water fired 150 ton absorber with 270F Waste heat loop

• CCHP campus loop

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© Caribbean 2011

Case Studies Rutgers University

• System Summary:1000 tons of hot water-fired high efficiency two stage absorption. Two high efficiency electric centrifugal chillers for N+ 1 requirement

• Goals: Low operating cost / Reliability / Low CO2 emissions / System operating flexibility

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© Caribbean 2011

Case Studies UC San Diego

• Collaboration project with Fuel Cell Energy

• Model BE200 • Cooling Capacity: 376Rt

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© Caribbean 2011

Case Studies Saddleback College

• Model: BDH200*1 • Cooling Capacity: 520RT • Energy Source: Hot water • chiller(150Psig) • CO2 Reduction: 1,516,000lb/year

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© Caribbean 2011

Case Studies Columbia University Medical Center

• Cooling Capacity: 2 units @1000 tons each

• 1.4 COP • Energy Source : Steam from

Boilers • NYSERDA Funding $500K for

turning off Centrifugals

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© Caribbean 2011

Case Studies University of New Hampshire

• 70 psig two stage steam • Powered by landfill gas • 4 Absorbers on campus (Single and two stage)

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© Caribbean 2011

Case Studies Princeton Club NYC

• 300 kw engines • 250 tons of multi-energy

ultra-high efficiency absorption

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© Caribbean 2011

Case Studies Whole Foods Market

https://youtu.be/yaBhyjuZXyo

• CCHP Package Plant grows in Brooklyn

• Model: BZHE and BZ • Cooling Capacity: 260 RT • Energy Source: Natural Gas &

Waste Heat • 150 KW CHP • 250 KW of demand response

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© USA 2012

Visit Us at: Broadusa.com

Thank you!