3 results about "Bubble column" patented technology

The invention discloses a stadium net rack body correction detection device, and relates to the technical field of measuring tools, the stadium net rack body correction detection device comprises a correction detection ruler, the top of one side of the correction detection ruler is provided with a detachable assembly, and the detachable assembly comprises a mounting circular groove, a first clamping groove, a first magnetic ring and a vertical detection assembly; the installation circular groove is formed in the top of one side of the correction detection ruler, the first clamping grooves are symmetrically formed in the inner walls of the two sides of the installation circular groove, the first magnetic ring is fixedly embedded in the inner wall of the bottom of the installation circular groove, and the vertical detection assembly is installed in the installation circular groove. The vertical detection assembly on the correction detection ruler is installed and used through the detachable assembly, if a vertical bubble column in the vertical detection assembly is damaged or precision is not accurate and calibration cannot be carried out, the vertical detection assembly can be detached and replaced through the detachable assembly, the whole correction detection ruler does not need to be scrapped, and the use cost is reduced.

The invention provides a multistage bubbling tower type gas-liquid contactor tritium extraction device and method, which is used for extracting tritium from a helium-cooled lithium-lead proliferation cladding of a superconducting magnetic confinement fusion reactor, and comprises a multistage series mechanism arranged at an outlet of the helium-cooled lithium-lead proliferation cladding and used for extracting tritium dissolved in eutectic lithium-lead alloy through carrier gas, the multi-stage series mechanism is formed by sequentially connecting multiple stages of GLC units in series, the height of each stage of GLC unit is decreased stage by stage, and the stage number of the multi-stage series mechanism is larger than or equal to thirteen. All the stages of GLC units are communicated through connecting pipes arranged at different heights, and all the stages of GLC units are arranged in the direction perpendicular to the horizontal plane, so that the problem that the liquid levels of all the GLC units are not uniform in the operation process is solved, and the overall operation stability and safety of the device are improved. Through verification, the tritium extraction efficiency of the thirteen-stage series connection mechanism can reach 90% or above, and the tritium self-sustaining operation efficiency requirement of the magnetic confinement fusion reactor can be met.

1. Name of the designed product: pendant lamp accessory (bubble column). 2. Use of the designed product: used for pendant lamp accessory. 3. Design points of the designed product: in shape. 4. Picture or photo that best shows the design points: perspective view.