Konzept eines Trainings und Umsetzungsprogramms zur Energieeffizienz in Betrieben der Region Hartber

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MODULE M3 Test your energy efficiency feeling
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Test your energy efficiency feeling

• Energy efficiency by
• good housekeeping
• technology optimisation
• heat recovery

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From industry to a lab experiment

• Energy intensive unit operations occuring in
  several sectors
• Cooking/Boiling
• Washing incl. Evaporation
• How much savings can be achieved?
• A simply lab experiment for testing your
  efficiency feeling including
• A pot simulating the process bath
• A cooker simulating the heat supply
• And 1 liter of water simulating the process
  medium.

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Energy Efficiency Experiment

• Objectives of the test
• Show the energy consumption of different types of
  water boiling procedures
• Give the feeling of the importance of energy
  efficiency measures
• Hardware
• Electrical heater equipped with an watt-hour
  meter,
• thermometer,
• timer,
• pot.
• Description of the test
• Record the electrical demand when boiling 1 liter
  of water with 4 scenarios different in
• starting and ending temperature,
• closed and unclosed pot.

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Energy Efficiency Experiment

• Scenarios

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Energy Conservation Experiment
1. Preparing water and measuring initial temp.
2. Boiling water in opened and closed pots
3. Boiling water to 90oC then cooling down to 65oC
4. Metering the energy demand and water
temperature
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Energy Conservation Experiment
What is you energy efficiency feeling?
Good housekeeping / reducing losses
Technology optimization / new techniques with
lower temperature
Heat recovery / internal use of available heat