摘要:
Provided is a liquid withdrawing system (100) in which a plug (10) attached to an opening portion (21) of an inner container (20) includes a cylindrical contact portion (11) being in contact with an inner circumferential surface of the opening portion (21), an engaging claw (12) connected to a lower end of the cylindrical contact portion (11), a cylindrical guide portion (13) connected to a lower end of the engaging claw (12), a siphon tube (14) inserted toward a bottom surface (20b) of the inner container (20) and a flow channel portion (15) having a liquid flow channel and a gas flow channel, and in the liquid withdrawing system (100), a second length (L2) in an axis (X2) direction from a lower end (13a) of the cylindrical guide portion (13) to a distal end (14a) of the siphon tube (14) is shorter than a first length (L1) in an axis (X1) direction from an upper end of the opening portion (21) to the bottom surface (20b) of the inner container (20), and a third length (L3) in the axis (X2) direction from the engaging claw (12) to the distal end (14a) of the siphon tube (14) is longer than the first length (L1).
摘要:
The valve-integrating container (100) includes a container body (10) and a valve mechanism (20) switching whether a liquid stored in the container body (10) is allowed to flow out. The valve mechanism (20) has a spring (21), a spring supporting part (22), and a valve plug (23). The spring supporting part (22) has a liquid flow channel (22a) formed in a cylindrical shape extending along the axis X, a lower end portion (22b) mounted to an internal threads of a reduced-diameter portion (12), an upper end portion (22c) projecting toward the enlarged-diameter portion (11), and a guide groove (22d) formed on a lower end side outer circumferential surface for guiding a liquid stored in a connecting portion (13) downwardly. The valve plug (23) has on its outer circumferential surface a guide groove (23a) guiding the liquid guided by the guide groove (22d) downwardly to an opening portion (12a).
摘要:
Provided is a liquid withdrawing system (100) in which a plug (10) attached to an opening portion (21) of an inner container (20) includes a cylindrical contact portion (11) being in contact with an inner circumferential surface of the opening portion (21), an engaging claw (12) connected to a lower end of the cylindrical contact portion (11), a cylindrical guide portion (13) connected to a lower end of the engaging claw (12), a siphon tube (14) inserted toward a bottom surface (20b) of the inner container (20) and a flow channel portion (15) having a liquid flow channel and a gas flow channel, and in the liquid withdrawing system (100), a second length (L2) in an axis (X2) direction from a lower end (13a) of the cylindrical guide portion (13) to a distal end (14a) of the siphon tube (14) is shorter than a first length (L1) in an axis (X1) direction from an upper end of the opening portion (21) to the bottom surface (20b) of the inner container (20), and a third length (L3) in the axis (X2) direction from the engaging claw (12) to the distal end (14a) of the siphon tube (14) is longer than the first length (L1).
摘要:
The valve-integrating container (100) includes a container body (10) and a valve mechanism (20) switching whether a liquid stored in the container body (10) is allowed to flow out. The valve mechanism (20) has a spring (21), a spring supporting part (22), and a valve plug (23). The spring supporting part (22) has a liquid flow channel (22a) formed in a cylindrical shape extending along the axis X, a lower end portion (22b) mounted to an internal threads of a reduced-diameter portion (12), an upper end portion (22c) projecting toward the enlarged-diameter portion (11), and a guide groove (22d) formed on a lower end side outer circumferential surface for guiding a liquid stored in a connecting portion (13) downwardly. The valve plug (23) has on its outer circumferential surface a guide groove (23a) guiding the liquid guided by the guide groove (22d) downwardly to an opening portion (12a).
摘要:
There is provided a flow rate adjustment apparatus including a main body inside which a fluid flow passage that guides a fluid has been formed, in which the main body is formed of a conductive fluorine resin material containing a fluorine resin material, and a carbon nanotube dispersed in the fluorine resin material, and in which a volume resistivity of the conductive fluorine resin material is more than 1.0×10 3 Ω·cm and less than 1.0×10 4 Ω·cm.
摘要:
The valve-integrating container (100) includes a container body (10) and a valve mechanism (20) switching whether a liquid stored in the container body (10) is allowed to flow out. The valve mechanism (20) has a spring (21), a spring supporting part (22), and a valve plug (23). The spring supporting part (22) has a liquid flow channel (22a) formed in a cylindrical shape extending along the axis X, a lower end portion (22b) mounted to an internal threads of a reduced-diameter portion (12), an upper end portion (22c) projecting toward the enlarged-diameter portion (11), and a guide groove (22d) formed on a lower end side outer circumferential surface for guiding a liquid stored in a connecting portion (13) downwardly. The valve plug (23) has on its outer circumferential surface a guide groove (23a) guiding the liquid guided by the guide groove (22d) downwardly to an opening portion (12a).