公开(公告)号：US09645284B2

公开(公告)日：2017-05-09

申请号：US14356003

申请日：2012-11-12

Applicant: KOREA WATER RESOURCES CORPORATION

Inventor： Ik Sang Shin ,  Dong Seon Kim ,  Kyung Woo Lee

IPC: G01W1/14 ,  G01W1/00

CPC classification number: G01W1/14

Abstract: Disclosed is a precipitation gauge including a precipitation receiving member having a water collecting part provided in a shape of a funnel at a lower portion of a cylindrical body and a drain tube, a photodetector installed on an inner sidewall of the cylindrical body to detect snow collected in the precipitation receiving member, heating parts installed on a bottom surface of the water collecting part and a wall of the drain tube to receive a snow signal detected by the photodetector for operation of the heating parts, a rotatable fluid supply unit coupled on a connection tube coupled with the drain tube of the precipitation receiving member perpendicularly to the drain tube, and a flow rate measuring unit provided in a discharge tube coupled with the connection tube provided at a lower portion of the rotatable fluid supply unit to measure a flow rate.

公开(公告)号：US20140290353A1

公开(公告)日：2014-10-02

申请号：US14356003

申请日：2012-11-12

Applicant: KOREA WATER RESOURCES CORPORATION

Inventor： Ik Sang Shin ,  Dong Seon Kim ,  Kyung Woo Lee

IPC: G01W1/14

CPC classification number: G01W1/14

Abstract: Disclosed is a precipitation gauge including a precipitation receiving member having a water collecting part provided in a shape of a funnel at a lower portion of a cylindrical body and a drain tube, a photodetector installed on an inner sidewall of the cylindrical body to detect snow collected in the precipitation receiving member, heating parts installed on a bottom surface of the water collecting part and a wall of the drain tube to receive a snow signal detected by the photodetector for operation of the heating parts, a rotatable fluid supply unit coupled on a connection tube coupled with the drain tube of the precipitation receiving member perpendicularly to the drain tube, and a flow rate measuring unit provided in a discharge tube coupled with the connection tube provided at a lower portion of the rotatable fluid supply unit to measure a flow rate.

Abstract translation: 公开了一种沉淀量计，其包括沉淀物接收构件，该沉淀物接收构件具有在筒体的下部设置为漏斗状的集水部和排水管，安装在圆筒体的内侧壁上的光电检测器，用于检测积雪 在沉淀物接收构件中，安装在集水部的底面上的加热部和排水管的壁接收由光检测器检测到的用于加热部的运转的雪信号，可旋转的流体供给单元， 管与垂直于排水管的沉淀物接收构件的排水管联接，以及流量测量单元，设置在与设置在可旋转流体供应单元的下部处的连接管联接的排放管中，以测量流量。