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Thread: Camping stove

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    Supporting Member Tuomas's Avatar
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    Tuomas's Tools

    Camping stove

    Hi

    This my "prototype" about a camping stove.

    Material is stainless 316, but it can be made mild steel too.

    Idea is that fire warms the air between the sides, that makes air to rise convectively trough the holes to the upper "flue gas chamber".

    In the middle of chamber is a block that shares the chamber to two parts, making "cone" shapes for the both sides of the chamber.

    That increases the speed of burning flue gas, that speed makes a negative pressure above the holes, and pulls more air to the flame from the holes.

    There's also airholes in the "centerblock" for that same purpose.

    Basic idea is similar than it is on the two stroke carburetor.

    In this case Air= flame Fuel= air.

    This was just for testing the idea. Actual products that im goin to make,

    are round, and there's double walls all around it.

    But i tought that one can get something for this " experiment " too.

    Drawing shows the idea, and the video actual making and testing.

    Idea:

    Camping stove-kaavio.jpg



    Bottom, where the air gets in.
    Camping stove-1.jpg

    Burner, where the air and flue gas mix and burns with the high temperature.
    Camping stove-2.jpg
    Camping stove-3.jpg

    "Fillport"
    Camping stove-4.jpg

    Thanks for checking this.
    Last edited by Tuomas; 09-05-2017 at 11:24 AM.

  2. The Following 3 Users Say Thank You to Tuomas For This Useful Post:

    Paul Jones (09-05-2017), rgsparber (09-05-2017), Seedtick (09-05-2017)

  3. #2
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    Thanks Tuomas! We've added your Camping Stove to our Heating and Cooling category,
    as well as to your builder page: Tuomas's Homemade Tools. Your receipt:




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    `
    Excellent!

    Check out "Rocket stoves" anywhere on the net.

    Kudos to you for original thinking. I have not seen the airflow design before.

    Please keep us updated.

    Vic

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    Thank you Tuomas! Well engineered.

  6. #5
    Supporting Member Tuomas's Avatar
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    Tuomas's Tools
    Quote Originally Posted by Vic Lane View Post
    `
    Excellent!

    Check out "Rocket stoves" anywhere on the net.

    Kudos to you for original thinking. I have not seen the airflow design before.

    Please keep us updated.

    Vic
    Thank you!

  7. #6
    Supporting Member Tuomas's Avatar
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    Tuomas's Tools
    Quote Originally Posted by love-horsepower View Post
    Thank you Tuomas! Well engineered.
    Thank you very much!

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    Отличная работа . Если невозражаете повторю для домашнего пользования.


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