Cold air pistol

摘要

The Cold Air Pistol, featuring an ergonomic trigger mechanism, provides mobility and flexibility with its hand-triggered pistol action to give cooling on demand. The Cold Air Pistol is used for a variety of applications, including freeing seized bearings from tight interferences, easing bearing installation when heating is not an option, chilling heated bearing races to a shaft, cooling of welds and solders, temperature testing thermostats, setting adhesives, and cooling of parts and tools. When thermal cycling is needed, the Cold Air Pistol's OF airstream cools material quickly to speed the process. The Cold Air Pistol also finds application in cooling chromatographic columns in laboratory applications.