How to move gas through "pipes"

  • Andy_Sunrise
    25th September Member 0 Permalink

    Without using the element PIPE how does one move gas, like water vapor, through small spaces similar to pipes using only pressure?

  • U42
    25th September Member 0 Permalink

    @Andy_Sunrise (View Post)

     use a fan
    or just heat oil on one side and add hole to the end to make pressure difference

    ice makes vacuum

    Edited once by U42. Last: 25th September