Jeffrey Y Key

US Patent:

20160236846, Aug 18, 2016

Filed:

Feb 17, 2016

Appl. No.:

15/046355

Inventors:

Baohua Qi - Marietta GA, US
Jeffrey Yan Key - Marietta GA, US

International Classification:

B65D 79/02

Abstract:

Devices for labeling and discharging a contaminated fluid, and discharging a contaminant to prevent a contaminated fluid from being used. In an embodiment, a discharging device includes a wax sealing an aperture at the bottom of a water bottle. The wax melts at a high temperature which may cause the water in the bottle contaminated, releasing the water from the water bottle. In another embodiment, a discharging device including an aperture in a DEF tank and a seal material sealing the aperture is used to discharge mistakenly filled contaminant, which dissolves the seal material. In another embodiment, a labeling device including an ink sealed in a wax wrapper is disclosed. The wax wrapper melts at high temperature, releasing the ink and labeling a fluid as problematic. By using a conductive ink with a non-conductive fluid, the labeling device can also be used for detecting and recording high temperature events.