一种抽真空式液体充灌器
文献类型:专利
作者 | 谷海涛![]() ![]() ![]() ![]() ![]() |
发表日期 | 2014-05-21 |
专利国别 | 中国 |
专利号 | CN103803469A |
专利类型 | 发明 |
产权排序 | 1 |
权利人 | 中国科学院沈阳自动化研究所 |
其他题名 | Vacuum-pumping type liquid filling machine |
是否PCT专利 | 否 |
中文摘要 | 本发明涉及向空腔结构内部充灌液体的设备,具体地说是一种抽真空式液体充灌器。包括储液罐、抽真空装置及充液管路,其中储液罐的上端设有注液口、并与抽真空装置连接,所述储液罐的下端通过充液管路与被充空腔结构连接,通过抽真空装置将储液罐内部的空气抽出,在负压的作用下,储液罐内的液体进入被充空腔结构内。本发明通过气体管路的抽真空操作将密闭空腔深处的气泡吸出,同时让液体储存器内部的液体充入密闭空腔,可以快速、充分地排除残留气泡。 |
英文摘要 | The invention relates to a device for filling cavity structures with liquid and in particular relates to a vacuum-pumping type liquid filling machine. The vacuum-pumping type liquid filling machine comprises a liquid storage tank, a vacuum-pumping device and a liquid filling pipeline, wherein a liquid injection opening is formed in the upper end of the liquid storage tank; the upper end of the liquid storage tank is connected with the vacuum-pumping device; the lower end of the liquid storage tank is connected with a filled cavity structure through a liquid filling pipeline; air in the liquid storage tank is pumped out through the vacuum-pumping device, and then liquid in the liquid storage tank enters the filled cavity structure under the effect of negative pressure. According to the vacuum-pumping type liquid filling machine, bubbles in a deep part of a sealed cavity can be sucked out through a vacuum-pumping operation of an air pipeline, and meanwhile, the sealed cavity is filled with liquid in the liquid storage machine, so that residual bubbles can be quickly and fully removed. |
申请日期 | 2012-11-15 |
语种 | 中文 |
专利申请号 | CN201210460766.9 |
专利代理 | 沈阳科苑专利商标代理有限公司 21002 |
源URL | [http://ir.sia.ac.cn/handle/173321/14951] ![]() |
专题 | 沈阳自动化研究所_海洋信息技术装备中心 |
推荐引用方式 GB/T 7714 | 谷海涛,徐会希,朱兴华,等. 一种抽真空式液体充灌器. CN103803469A. 2014-05-21. |
入库方式: OAI收割
来源:沈阳自动化研究所
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