Broad Chp Systems(Si090914)

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The Climate Crisis—Photo in North Pole by BROAD Chairman on May 28, 2009

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BROAD CHP Systems

BROAD Town covers an area of 100 hectares

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BROAD Introduction

BROAD CHP Applications

BROAD CHP Cases

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A private Chinese enterprise with 2,000 employees.Established in 1988 with US$3,000. No.1 global seller of non-electric chillers since 199625,000+ installations in 60+ countries. Nineteen straight years profitable, fourteenstraight years loan-free and eleven straight years top tax payer among Chinese private companies.

BROAD Introduction

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Snapshots

BROAD Introduction

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First direct-fired chiller manufactured in China (1992)World's only manufacturer remotely monitoring all chillersworldwide (since 1996) World's first exhaust chiller (1999)World's first multi-energy chiller (2001)World's smallest gas chiller (2002) & largest gas chiller (2003)

Developing Milestones

BROAD Introduction

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BROAD was awarded “Global Partner” of World Expo 2010 Shanghai

BROAD & World Expo

BROAD Introduction

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BROAD & the World

BROAD approaches and achievements in energy-saving technologies have been widely acknowledged by the world.

BROAD Introduction

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BROAD as the only case study in Mr. Tony Blair’s Report to G8 Summit 2008

BROAD & the World

BROAD Introduction

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Being Vice Chairman of UNEP SBCI, BROAD Chairman is intensively involved in various international activities in energy crises, climate changes, building energy conservation, etc.

BROAD Introduction

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World’s largest production lines for non-electric chillers

BROAD Introduction

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BROAD IntroductionBROAD Global Market

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BROAD Chillersnatural gas, diesel, biogas, and any waste heat over 85 deg C, like exhaust from power generator, hot water, steam or solar energy as energy inputs...

BROAD Introduction

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Compared with Conventional Electric Chillers, BROAD chillers feature the following

1. the energy efficiency is 200% higher;2. the CO2 emissions are 80% lower;3. investment is 30%+ less;4. environmental-friendly refrigerant;5. balance energy structure;

BROAD IntroductionBROAD Chillers

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BROAD CHP ApplicationsBROAD CHP Modes

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Conventional Thermal Generation

PollutionPollution

Electricity

68%68% Waste Heat

(Remote from Thermal Users)

Power PlantPower Plant 32%32%

Why CHP?


Fuel 100%

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Cooling, Heating and Power (CHP)

Steam

Electricity

Chilled Water

Waste Heat & Mechanical Losses

(On or Near Thermal User Sites)

CHP Plants

<20%<20%

PollutionPollution

Why CHP?


Fuel 100%

>80%

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New York Blackout August 2003

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DE / CHP Role Expanding

• Relieve Grid Constraints• Improve grid utilization from 30% - 60%

– avoid upgrades

• Improve power quality and reliability– voltage, power factor , interruptions

• Ensure that Cooling, Heating, and Power are available– security and safety

• Lower Central Generation Prices and Reduce Impact of Gas Price Volatility– Efficiency

Why CHP?


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The Future CHP Applications

• Better system efficiency (cost effective)• Lower system costs• Reduced system space requirements• Cost effective/efficient emission systems• Lower operating costs• Standardization of systems• Simple to design, engineer, implement and maintain


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BROAD CHP Features(compared with conventional CHP mode)

No heat recovery boiler• Low operating costs

- Higher efficiency: no intermediate energy conversion process

• Lower investment- Save the cost for heat recovery boilers & boiler men

• Smaller footprint

• Simpler system design, implementation & management• More environmental friendly


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BROAD CHP CasesBeijing Gas Company (Exhaust, hot water & direct-fired type) Office Building

Officials visiting the machine room

The generators produce electricity for buildings, and BROAD non-electric chillers make full use of waste heat from exhaust and jacket water to supply free cooling and heating. The backup burner can provide cooling/heating during generators’ idle time or partial load. Cooling capacity： 1,000 Rt /3.5MWEnergy input：Exhaust, hot water & natural gas (2 units)Electricity output：1.2 MW (gas engine, 2 units)Energy efficiency 104% (including cooling and electricity), 84% (including heating and electricity)Electricity efficiency 38%Energy saving yearly: USD 250,000Payback period: 3.7 yearsyearly CO2 cutting: 2,000 tonEquivalent of planting 100,000 trees.

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BROAD CHP CasesChina World Trade Center Tower III (Steam type) Hotel

Steam turbine generators adopt high pressure steam to produce electricity for public grid. Low pressure steam after generators can be utilized by BROAD steam chiller.

Cooling capacity： 3,307 Rt/11.63MW

Energy input：Steam（2 units）

Cooling COP：141%

Energy saving yearly: USD 338,000

Pay-back period: 3.7 years

CO2 cutting yearly: 9,100 ton

Equivalent of planting 500,000 trees.

The tallest building in Beijing

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BROAD CHP Cases

The tallest buildings in South America

Costanera Center (Exhaust, hot water & back-up burner), Chile Comprehensive

Building

Power generators produce electricity for buildings, multi-energy chillers recycle exhaust and hot water to supply cooling & heating. Natural gas burner is for back-up during no power generation or less.

Cooling capacity: 8,570 Rt/30MW

Energy input：exhaust, hot water, diesel/gas (5 units )

Power generator: 14MW (6 units)

Energy efficiency 104% (cooling + power) 84%(heating + power)

Power generation efficiency: 38%

Yearly energy saving cost: USD 6.3 million

Payback period: 1.3 years

Yearly CO2 cutting: 25,000 ton

Equivalent of planting 1.37 million trees

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BROAD CHP CasesGoteborg District Cooling, Sweden (Hot water) City

Thermoelectricity plant produces electricity and supplies it to the city; hot water from power generation is supplied to hot water chillers for cooling, no need of any other energy sources.


Energy input：hot water （3 units）

Cooling COP: 78%

Yearly energy saving cost: USD 630,000

Payback period: 2.1 years



The world's northernmost district air conditioning

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BROAD CHP CasesDLF, India (Exhaust, hot water & back-up burner) Real Estate Developer

Engines supply electricity to buildings; BROAD chillers recycle the exhaust and jacket water to supply cooling & heating. Natural gas/diesel burner is for back-up during no power generation or less.

Cooling capacity: 90,000 Rt/315 MW

Energy input: exhaust, hot water, diesel /gas (53 units).

Energy efficiency: 104%(electricity +cooling) 84%( electricity +heating)


Yearly energy saving cost: USD 78 million

Payback period: 1. 2 years

Yearly CO2 cutting : 780,000 ton

Equivalent of planting 43 million trees

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BROAD CHP CasesQualcomm HQ, USA (Exhaust) IT Center

Power generator produces electricity and supplies to buildings or Power Grid, BROAD chiller recycles exhaust for cooling & heating, no fuel input.

Cooling capacity: 1,323 Rt/4.65MW

Energy input: exhaust

Power generator: 4.5 MW

Energy efficiency 113% (electricity +cooling)

Power generation efficiency 35%


Payback period: 1.7 year



CDMA holder

Mr. Irwin Mark Jacobs, Chairman of Qualcomm, taking part in the Ribbon-cutting Ceremony

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BROAD CHP CasesFort Bragg Airforce Base, USA (Exhaust) Military Base

Power generator produces electricity and supplies to buildings or Power Grid, BROAD chiller recycles exhaust for cooling & heating, no fuel input.

Cooling capacity: 992 Rt/3.5MW

Energy input: exhaust

Power generator: 5.2 MW

Energy efficiency: 113%(electricity + cooling)



Payback period: 4 years



US military base of the 82nd Airborne Division

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BROAD CHP CasesMadrid New Airport, Spain (Hot water) Airport

The largest airport in Europe

Generators supply electricity to buildings, waste heat from power generation is converted into hot water for cooling, no fuel input.


Energy input: hot water ( 6 units)

Power generator: 33MW (6 units)

Energy efficiency: 80%(electricity + cooling) Power generation efficiency: 41%

Yearly energy saving cost: Euros 2.15 million

Payback period: 1 year



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Welcome to BROAD !

Broad Chp Systems(Si090914)

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