Quote:
Originally Posted by freebeard
The drawing in the frame that is rotated left 90°? I confuse easily. 
Let's try this: Is the radiator centered or offset left or right? The inlet duct should be longer than the height of the radiator and the opening should be 1/6th the area. A centered duct into a centered radiator is a very direct path. If the radiator is offset to the left (for instance) and the inlet is on the right, then a longer path is available. Then all you need is to make the duct evenly divergent ...maybe turning vanes in the corners. |
So the photo is sideways. So based on the photo as it is shown the front is to the right. all are drawn from top down.
The opening should be 1/6th the area of the area of the radiator? Awesome, that makes things pretty easy. I can remake this as many times as needed as Coroplast is pretty cheap in bulk.