I think that you might have mispelled the name of the genus. It should be spelled as "Trichopilia".
I did post a picture of the Trichopilia tortilis in my oncidium thread. If you go back you can find it. I have at least two other trichopilia species in my GH but I have not been able to flower them yet.
Trichopilia culture is quite similar to oncidium but I find them a bit finicky. Maybe because my GH is a bit too cool for them during the fall and winter. They like warm and the upper warm end of the intermediate temperature range (I-W). In this regard, you can cultivate them similar to phals but they can take lower temperatures than phals. They would do well in a well-drain bark/charcoal/sponge rock mix. I water and fertilize them normally just like most oncidiums.