HIGH-PERFORMANCE, LOW-TECH
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Final Box

Cutter

Materials

Lasser Cutter
Thermocut
Acrylic sheet
Foam

Measuring Instrument

​Heater Lamp
Water Sensor For Hobo
​Water Sensor For Arduino
Current Monitor

Ice Melt Process

First Test Data

Picture

Result

Cosume more energy, but stil can't melt 1lb  ice.  I think it is because of the loss of energy, and the heat does not fully act on the ice.
Picture

Second Test

​​The second test was mainly to measure the loss of energy of melting 1 lb of ice. According to the data, the total energy consumed is 0.08 kw/h, which is 1 hour. Compared with 0.04 kw/h of the standard data, it can be known that the energy lost by the device is 0.04 kw/h.

Repeat Test

Picture

​Conclusion

​The conclusion is that the energy contained in 1 lb of ice is 0.04 kw/h (144 BTU).

​Reflection

​Through testing, the energy lost by the box can be calculated, so this device can be used to test and verify the latent heat of some solid phase change materials, like paraffin.​ In addition, it is also possible to test whether adding other substances such as acidic juice to ice will change the energy loss.
  • Projects
    • Environment Box
    • Passive Refrigeration
    • Water Cooling
    • Fog Catching
    • Roof Geometries
    • Optimal Insulation
    • Cooler Windcatcher
    • Green Machine
    • Mitigating Humidity
    • Convective Air Flow
    • Styrene Reuse
    • Thermal Reflection
    • ETFE Rigidification
    • Phase Change Materials
    • Polar Reflection
    • Cavity Depth Variation
    • Vapor Permeability
    • Algae Facade
    • Moisture Buffering
    • Engineered Geometries
    • Recycled Desiccant Materials
    • Living Wall
    • Solar Shading Facades
    • SHADESin.reACTION
    • Low-Fab Dehumidification
    • Breathing Wall
    • Urban Heat Island
    • Acoustical Design
    • Latent Heat of PCM's
    • Insulative Qualities of Air
  • About
  • Lectures
    • Building Science Basics I
    • Building Science Basics II
    • Research & Literature Review
    • Scales of Fabrication
    • Electronics
    • Methodology
    • Graphical Excellence
    • Moving Graphics
  • Assignments
    • 1: Research Proposal
    • 2: Prototype
    • 3: Data
    • 4: Design Proposal
    • Presentation & Paper
  • Workshops
    • Thermal Scavenger Hunt
    • Balance Point Game
    • Advanced Shop Training
    • Basic Electronics
    • Advanced Electronics
    • Excel & Illustrator
    • Data Visualization
    • Videos
    • Animations
  • Syllabus
  • Resources