Peter Davey Heater

[NerzhDishual]

Hi guys,

Some informations.

I was able to heat distilled water with my new (inefficient cups (device)).

Results:
1) Trying to heat 0.75 liters of distilled water (750 grams).
Initial temperature: 19.5?.
I switch on the power supply....
The (cheap) analog amp meter shows zero amp (during the whole experiment).
After a  while (about one minute), the wattmeter is reacting...
After 6  minutes: consumption =  9 watts/hour
After 9  minutes: consumption = 15 watts/hour
After 11 minutes: consumption = 20 watts/hour
I stopped here.
Final temperature (after having stirred the water and having removed the cups).
39.5?.

Delta T= 39.5 - 19.5 = 20?.
Coef= 750*4.2/3600= 0.875
4.2 joules (one cal) to increase the temperature of one gram of water to 1?

Theoretical = 20? * 0.875 watts/hour
Observed = 20 watts/hour
Calculated COP= 0.875
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2)  Heating 0.75 liters of (Briton) tap water (750 grams) with the same setup.
The analog amp meter is showing a variable amp consumption: from 8 to 10 amps
BTW: this meter also skips until 15 amps for a short while each time a big bubble appears!

Initial temperature: 19.7?
After 1 min 20 sec: the wattmeter is showing  45 watts/hour.
I stopped here.
Final temp.: 68?
Delta T: 68 - 19.7 = 48.3?
COP = 48.3 * 0.875 / 45 =/= 0.94
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Projected experiments:

1) Distilled water + Baking Soda.
2) Tap water + Baking S.
I bet that my (alleged) 10 amps fuse will blow out!
3) Filtered water (the water that I use for drinking and cooking).
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Else:
About one year ago I was able to hear an humming noise from one of my 'devices'.
As I keep on dismantling and re building them I was not able to hear it again... 
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So, my scientific conclusions are:
Yes, the Peter Daysh Davey's Device (PDDD = PD^3) could be 'OU' (COP >1)!
The very formula is: COP = PD^3 + d(Lot_Of_Parameters)/dt

It just depends upon:
1) the Moon position.
2) The Ascendant of the place and the time (The degree of the (Tropic) Astrological Sign that is raising).  I do not use Sideral Astrology. BTW: 1+2 = Hour Astrology.
3) The mood of the experimenter.
4) The age of the captain.
5) The disposition, the own frequencies and the shape of the cups.
6) The speed of the wind.
7) Probably the Oil barrel price level or something like that...
 

Best

[forest]

I think that Davey device is not using more then 100W but we won't see...
Someone should convince him to publish some video showing amperage usage while boiling cold water.

[storre]

What about the details of your device? Just two metal half spheres close to each other or did you try any type of tuning to some harmonic of the main. Do you have pictures or drawings of your device?

[storre]

I think that Davey device is not using more then 100W but we won't see...
Someone should convince him to publish some video showing amperage usage while boiling cold water.

Somewhere on this thread is a video or picture showing a meter as he has the device in the water. I don't recall if it was amps but I think so and it was registering on the low end of the scale.

[forest]

I don't know how to tune to mains :-( Give me some info.

My device are made from common parts : two cheap SS bowls (and a lot of work to join them ;-)
inside there are two bells , bigger and smaller like in known schematic, lying on the threaded SS rod (bigger bell is insulated from rod) That will be my second test, first failed due to big resistance of inner bell ( was insulated with paint)

I would like to post pictures but my digital camera is very old and all pictures are blurry.The same for www camera attached to my computer.