Packaged AHR (Advanced Heat Recovery) Systems for Engines...

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The leading provider of packaged, efficient chilling products.www.tas.com

Packaged AHR (Advanced Heat Recovery) Systems for Engines, Gas Turbines, & Industrial Waste Heat

Tom Pierson

Last Field Erected CHP Project-Calpine Clear Lake, TX 1999


Evolution of Packaged Concept

Revolutionized packaged chilled water plantconcept for comfort, industrial process, district

cooling and and the power generation industries.

500,000+ tons

Factory Packaging Initially Applied to LM6000 Gas Turbines & Their TIC Systems

Later Applied to Combined Cycle F-Class Gas Turbines

EASY INSTALLATION

Combustion Turbine

Compressor Turbine

Inlet Air Coils(Heat exchanger)

Ambient Air

Power (kW)

TIC Process Overview

Cool Air

Cooling Tower

Heat Rejection via

Evaporation

Makeup Water

Condenser

Evaporator

Chiller

Expansion Valve

Refrigerant – R-123

Compressor

Coil Condensate


Packaged Solutions Markets:Casino Applications


Data Center Applications


Global Opportunities for U.S. Manufacturers…

60,000 Ton Packaged Central PlantJumeriah Beach Resort, UAE

120,000 Ton Packaged Central PlantPalm Island, Dubai UAE


Packaged CHP Systems

The Next Step for the Packaged Evolution


Inlet Filtration & Cooling Module

Austin Energy-DOE

4.5 MW & 2500 Ton

CHP Project

Burns & MacDonnell


GT Exhaust Management Skid


Absorber Exhaust Stack Skid


Process Skid


Control Room / Process Skid


Inside Control Room


PLC Controls Integrated with GT and Absorption Chiller Controls


Dell Childrens Medical Center

Solar Turbine Mercury 50 GTHRSG to supply hospital and absorber steam900 Ton Trane 2stg Steam AbsorberPackaged 1500 Ton Centrifugal Chiller Plant w all pumps, Cooling towers, controls8000 Ton-Hr TES Tank


The Future for the Package:Advanced Heat Recovery (AHR) Systems

Basic process diagramCoil 250-300 °F

Exhaust

Liquid Process In Vapor Process Out

800-1000 °FExhaust

ElectricalPower Out Turbine

Pump

Generator

Condenser


The Future for the Package:Advanced Heat Recovery (AHR) Systems

Combustion Turbine

Compressor Turbine

Inlet Air Coils(Heat exchanger)

Ambient Air

Power (kW)

TIC Process Overview

Cool Air

Cooling Tower

Heat Rejection via

Evaporation

Makeup Water

Condenser

Evaporator

Chiller

Expansion Valve

Refrigerant – R-123

Compressor

Coil Condensate

Combustion Turbine

Compressor Turbine

Exhaust Air Coil (Evaporator Heat exchanger)

A.H.R. Process Overview

Power (kW)

Warm Air

Cooling Tower

Heat Rejection via

Evaporation

Makeup Water

Condenser

AHR Package

Pump

Refrigerant

Expander

Hot Exhaust


Easy Installation & Minimal Field Engineering


Modular Construction


2 X 5500 Ton Central Plant


Integrated Switchgear & Controls


Industrial Quality Fabrication


Schedule & Commitment Plan

Project cash flows reduced & delayedTotal delivery period is reduced dramaticallySite installation period is reduced by 50%Site construction scope & risk are much reduced

0500,000

1,000,0001,500,0002,000,0002,500,0003,000,0003,500,0004,000,0004,500,0005,000,000

0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75

Weeks

Tota

l Inv

estm

ent

Total Field Erected Total Packaged


Net Present Cost Comparison

0

2,000

4,0006,000

8,000

10,000

12,000

14,00016,000

18,000

20,000

Field Erected Packaged

NPC

($'0

00)

Equipment Electricity Usage Electricity Demand Water Usage Maintenance

>10% Efficiency

Improvement

10-15% Total Installed Cost

Reduction

> 20% Net Present CostREDUCTION


Reduced first costHigh efficiency plant & guaranteed performanceIndustrial qualityReduced footprintShortened construction cycleMinimal site interference /maximum safetyEnhanced value propositionImproved Mkt acceptance

Summary


ARCHITECTURAL DESIGN OPTIONS

attractive screen designs; customizable for any site


Ability to guarantee output, efficiency, cost & scheduleGuarantees

Up to 20% more efficientEfficiency

Rigorous documentation & quality processISO 9001:2000

Compared to traditional field erected plants….

Customizable architectural optionsAesthetics

Moveable—Leasing AttractivenessFlexibility

75% Less site construction timeInstallation Safety

10 - 15% O&M cost savingsMaintainability

15 - 20% Initial savingsFirst Cost

Fully tested premium and redundant equipment Reliability

30 - 40% Savings in schedule Speed to Market

The Packaged Advantage

Packaged AHR (Advanced Heat Recovery) Systems for Engines...

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