HAIR STRAIGHTENING IRON

摘要

A hair straightening iron including and an air heating device in air flow with the blower. The hair straightening iron includes a hose functionally coupled to the blower. The hair straightening iron includes an iron in airflow communication with the air heating device. The iron includes a body consisting essentially of a material having a thermal conductivity of greater than about 0.1 kW/(m*K). The iron includes an interior channel within the body having an effective ratio of channel area to cross-sectional flow area greater than about 90. The interior channel includes a plurality of heat transfer vanes. The iron includes a straight edge extending along a length of the body and including an elongated nozzle extending along a majority of the length of the straight edge through which heated air exits the iron. The nozzle includes an array of holes.

主权项

1. A hair straightening iron, comprising:
a) a blower; b) an air heating device in air flow with the blower; c) a hose functionally coupled to the blower; and d) an iron in airflow communication with the air heating device and including:
d1) a body consisting essentially of a material having a thermal conductivity of greater than about 0.1 kW/(m*K);d2) an interior channel within the body having an effective ratio of channel area to cross-sectional flow area greater than about 90; andd3) a straight edge extending along a length of the body and including an elongated nozzle extending along a majority of the length of the straight edge through which heated air exits the iron.