Water evaporation

  • Stanje: Closed
  • Nagrade: $190
  • Prejetih vnosov: 5

Navodila natečaja

Concept design an evaporator tank with ~15 gallon capacity evaporating batches of ~5 gallons of water each time. The water contain ~15% acrylic acid and 5% NaOH. The water should evaporate leaving the acid and NaOH as a sediment in the original tank after the distilled water have evaporated to an adjacent tank.
- Evaporation should be complete within 5-15 hours
- Energy source is standard outlet power, no gas or other energy source.
- The sediment tank must be disposable allowing 15 evaporation cycles before replacement and throw away
- Sediment tank replacement should be accomplished by untrained user
- The old and filled up sediment tank that is disposed should be self sealing

Wining concept will have a balance but priority order of:
- Manufacturing cost
- Ease of use
- Reliability
- Energy efficiency

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Javna tabla za pojasnila

  • mariannedelcu
    mariannedelcu
    • pred 5 let

    PhD in engineering. Large experience in research and complex phenomena simulations. I will be glad to collaborate.

    • pred 5 let
  • fitzroydelaney
    fitzroydelaney
    • pred 5 let

    i am a top class engineering and science individual ready and quality for this project.

    • pred 5 let
    1. ofirbaharav
      Nosilec natečaja
      • pred 5 let

      how much do you think this project should cost?

      • pred 5 let
  • anujgargiitk
    anujgargiitk
    • pred 5 let

    Hi, if you want a quality engineering work make it a fixed budget project instead of a contest. Contest is only meant for logo design type projects. Best regards Anuj Garg

    • pred 5 let
    1. ofirbaharav
      Nosilec natečaja
      • pred 5 let

      how much do you think something like this should cost?

      • pred 5 let
  • FESCAJADILLO1985
    FESCAJADILLO1985
    • pred 5 let

    source of energy that uses the evaporator?

    • pred 5 let
    1. ofirbaharav
      Nosilec natečaja
      • pred 5 let

      standard wall outlet

      • pred 5 let
  • ofirbaharav
    Nosilec natečaja
    • pred 5 let

    Q2. I want a simple drawing with flow diagram and few words explaining what the key components are so that I can transfer the idea to my design team for development.

    • pred 5 let
  • ofirbaharav
    Nosilec natečaja
    • pred 5 let

    Q1. Two tanks, one is the evaporator tank which is the disposable tank, for the water+acrylic+NaOH and next to it an empty tank which receives the liquified water post evaporation.

    • pred 5 let
  • didin578
    didin578
    • pred 5 let

    sir,you want an evaporator & tank separated or in one piece ? also,you want an design conception or an technical conception ?

    • pred 5 let

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