The Ranque-Hilsch vortex tube is an innovative device that utilises compressed gas to separate energy streams into distinct hot and cold outputs. Its operation is based on complex internal flow ...
The patent’s assignee is Robert Bosch Gmbh. News editors obtained the following quote from the background information supplied by the inventors: “The present invention relates to a gas (e.g., oxygen) ...
High-temperature vortex tubes convert compressed air into two streams: one hot, one cold. The tubes cool applications up to 392°F (200°C). The devices produce cold air down to –50°F (–46°C) and have a ...