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ECAT

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ECAT a paradigm shift in green energy production Content Errata Measures Thermal Measurements Thermal Power Calculations Power and Energy Densities COP Heat ... – PowerPoint PPT presentation

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Title: ECAT


1
ECAT a paradigm shift in green energy
production 
2
Content
  • Errata
  • Measures
  • Thermal Measurements
  • Thermal Power Calculations
  • Power and Energy Densities
  • COP
  • Heat After Death

3
Errata
  • Inner Cylinder Hypothesis
  • The inner cylinder hypothesis are wrong when it
    comes to radiation.
  • The inner cylinder will only radiate from the
    area of the cylinder opening.
  • This estimate was due to melting problems when
    trying to seal the openings.
  • Heat was probably convected away through the
    openings in higher amounts but this has now been
    omitted in this Errata report.

4
Area
 
5
Weight
  • All parts were dissembled and weighted
  • Outer Cylinder 1272,7 g
  • Inner Cylinder 705,4 g
  • Ceramic Resistors 2292,8 g
  • Ceramic Washers 24,4 g
  • Putty 27,7 g
  • Active Material 20,38 g
  • Total Weight 4343,4 g
  • The central thing for power and energy density
    measurements will be the weight of the active
    material.

6
Temperature
  • Temperature Measurements
  • Measured by IR Camera
  • Precision /- 0.1 C
  • Data taken by snapshots every minute for 420
    minutes
  • 150 x 120 measure points
  • Emissivity set to 1 to only account for Radiant
    Temperature
  • ECAT HT Key Resolution128 x 32 measure points

7
Emissivity
  • Emissivity is defined, e Pg/Pb,
  • Kinetic Temperature, Tk
  • Radiant Temperature, Tr Tre1/4Tk
  • IR Camera Measures Tr and calculates Tk by
    entering the emissivity, e. If set to, e 1, then
    one reads Tr .

8
Radiation
 
9
Convection
 
10
Conduction
As is seen from the setup there will also be heat
losses due to conduction. In this case there can
be heat conduction through the wirings and also
from the steel framework. This amount has been
impossible to estimate and is therefore omitted
in the calculations.
11
Power
  • Power vs Time
  • Max Output Power 8.4 kW Max Radiation 7.5 kW
    Max Convection0.9 kW
  • Max Input Power 3.6 kW
  • COP at Maximum2.3
  • Energy vs Time
  • Total Output17.9 kWh
  • Total Input8.3 kWh
  • Total Radiation Output14.9 kWh
  • Total Convection Output2.9 kWh
  • Avg COP 2.2

12
Power and Energy Densities
  • Mass of Active Material20.38 g
  • Max Net Power4.85 kW
  • Max Power Density238 kW/kg
  • Total Net Energy9.57 kWh
  • Minimum Energy Density470 kWh/kg(Hydrogen
    burned with Oxygen has 39 kWh/kg)

13
COP
  • COP vs Time
  • Drops because Input Power Steps
  • Max measured value 3
  • Initially falls with power but at the end
    recovers
  • Avg COP vs Time
  • Avg COP around 2.2
  • The increase in the end is due to Heat After
    Death and the early losses are due to Heat
    Capacity in the materials

14
Heat After Death
  • Power After Death
  • Drops from 8.4 kW to 802 W in 34 minutes
  • Still 802 W when measurements ends
  • Energy and Temperature
  • Temperature drops from 1074 K to 572 K in 34
    minutes
  • Still 299 C at end of measurments
  • Energy released after death1460 Wh
  • Needed Cp 14603.6/(4.4502)2.4 kJ/kgK
  • Steel 450-700 J/kgK, Ceramics 700-900 J/kgK
  • Example with 1 kJ/kgKSpecific Heat 611 Wh

15
Conclusion
  • The Rossi effect is verified
  • The Power source can not be of chemical nature
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