公开(公告)号：US20240208718A1

公开(公告)日：2024-06-27

申请号：US18593993

申请日：2024-03-04

Applicant: Zhejiang University

Inventor： Yiyi MA ,  Jialing LIANG ,  Feifei ZHENG ,  David Z. Zhu ,  Hongwu TANG ,  Saiyu YUAN

IPC: B65D90/22

CPC classification number: B65D90/22 ,  B65D2205/00

Abstract: A drainage device, a water tank, a ventilation area design method thereof, and a storage medium and an electronic apparatus, wherein the top of the water tank is provided with a ventilation slit, an area of which is adjustable in real time, and the bottom of the water tank is provided with a drainage orifice. A determination model for determining whether bubbles are generated during a drainage process of the water tank is established, and a relationship between an area of the drainage orifice and that of the ventilation slit, which satisfies the condition of no bubble generation during the drainage process, is established on this basis.