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Changing Recoverable Heat to Discoverable Power

Text Box: 50kw Recoverable Heat Generator

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PROJECT EVALUATION FORM :::

             To Estimate Green Machine Output in kWe

 

Accurate heat & flows data allow ElectraTherm to estimate recoverable BTU at a potential Green Machine site. Condensing cycle & source data allow us to establish the Delta T critical to power generation. Attention to detail while completing the entire form is greatly appreciated.

Company Name

Address

City

State

Zip Code

Country

Contact

Phone

Email

Installation Site Conditions

Hours of Operation

HRS PER YEAR (min 6000 hours per year)

Customer Electrical Cost

per kWh (from Power bill – target minimum 10¢ per kWh)

Project Name and Description:

HEAT SOURCE

An analysis of the heat temperatures & flows are necessary to determine recoverable BTU.

LIQUID HEAT

Temp

GPM (Gallons Per Minute)

Fahrenheit;

Flow

(Target minimum temp 175°F, minimum flow 150GPM)

Type of Liquid

Water

Glycol Mix

Therminol

Dowtherm

Other:

GAS HEAT OR STACK HEAT

Temp

SCFM  or 

Fahrenheit;

Flow

ACFM 

(Minimum temp 400°F, minimum Flow 7,000 SCFM)

Exhaust Heat Sources (Exhaust-to-liquid Heat Exchanger required)

Please indicate one of the following:

Oven

Natural Gas Engine

Hot Water Boiler

Furnace

Other:

Steam Boiler (operating steam pressure:

Diesel Engine

Thermal Oxidizer

Fume Incinerator

psig)

LOW PRESSURE STEAM

Temp

psig   

Fahrenheit;

Pressure

(Maximum temp 300°F, Maximum Pressure 15psi, Minimum Flow 2,500 lbs/hr)

lbs/hr 

Flow

COLLING SOURCE, HEAT SINK: (Condensing Source)

An analysis of the condensing cycle is necessary in order to establish the Delta T for power generation

WATER COOLED

Temp

GPM (Gallons Per Minute)

Fahrenheit;

Flow

(Target maximum temp 140°F less than heat source, minimum flow 150 GPM)

Source of condensing water

Please indicate one of the following:

Boiler feedwater

Cooling tower

Potable water

Other:

Boiler makeup water

Process water

Swimming pool water

AIR COOLED

Temp

CFM (Cubic Feet Per Minute)

Fahrenheit;

Flow

(Target maximum temp 80° F, minimum Flow 7000 CFM)

Summer

Fahrenheit

Average Ambient Temperatures

Winter

Fahrenheit

Humidity

%

Justification of Purchase

Green Benefits

Tax Incentives

Lower Fuel Costs

Other:

Carbon Credits

Emission Reductions

ROI

Attention End User

Roughrider Power relies on data you provide above to estimate power output for your specific application.

 

Notes:

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