| 摘要 |
Grommet assemblies (600, 700, 800, 900) maintain liquids or other materials within vessels (606, 706, 806, 902) at desired temperatures selectively above or below ambient. Certain of the grommet assemblies (600, 700) are receivable within apertures (612, 712) within a work surface (604, 704). A thermoelectric device (638, 738) is utilized in combination with a hot/cold plate (620, 720) to selectively heat or cool liquids or other materials contained within the vessel (606, 706). |
