The bottom of your cabinet door must be located above the floor at least as much as the thickness of the door. For example, if your new cabinet door is 3/4 inch thick, then the bottom must be that same distance from the floor. Then you can use just a regular flat hinge to open that door, hinged from the bottom. That would mean some kind of frame for the cabinet opening, like a face frame. At least something that would allow your new flat hinge to be mounted that same distance from the floor, like in the example above, 3/4 of an inch. Hope this helps.
1993 Gulfstream Sun Voyager DP 30'
200 HP Cummins B5.9, 4sp Allison AT542
Toad 1998 Honda CRV, 2006 Honda CRV
Life's too short to drink cheap beer