Added: 4 years ago
From: hamgams
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  • I am very impressed, but let us see if we can improve on the "Energy Efficiency". May I respectfully suggest that the firing process is "Adiabatic"(A giant steel 'Dewar' flask) with an internal upward archimedes spiral lifting unfired bricks to the tower top (HOT) then descend by gravity in an outer spiral. Thermoacoustic heat pumps, transfer heat from fired bricks to unfired bricks. Fired bricks exit kiln ice cold. Pen State University, USA can advise. This would save over 95% of the Energy.

  • 01100000000000

  • Hi kka0821

    Tabletop thermoacoustic refrigerator for demonstrations

    Daniel A. Russell and Pontus Weibulla)

    Science and Mathematics Department, Kettering University,b! Flint, Michigan 48504

    ~Received 29 May 2001; accepted 22 April 2002!

    An inexpensive ~less than $25! tabletop thermoacoustic refrigerator for demonstration purposes was

    built from a boxed loudspeaker, acrylic tubing & sheet, Temperature differences of more than 15 °C

    were achieved after running the cooler for several minutes.

  • Review of flow-through design in thermoacoustic

    refrigeration

    Bammann T.C., Howard C.Q., Cazzolato B.S.

    School of Mechanical Engineering, The University of Adelaide, Australia

    "...The plot shows that the temperature

    below the stack (Tcold) begins decreasing immediately after the sound is turned on, dropping 4 °C in the first 15 seconds,..."

    it started at 66 °F and dropped to 29°F.

    Above the stack temp increased to 75°F.

    Multiple stacks would produce higher temprature differences

  • a good production factory consisting of goodquality robust machinery and an energy efficient drying and firing process.

    3- with equal zeal.

  • best macine in world for making bricks

  • this good

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