Offshore platform waste resin discharging device and waste resin discharging method
A technology for offshore platforms and discharge devices, which is applied to chemical instruments and methods, radioactive purification, radioactive pollutants, etc. It can solve the problem that waste resin cannot be effectively treated, and achieves the convenience of personnel control and dose management, reduction of residues, and convenience of concentration The effect of control
Pending Publication Date: 2022-06-03
CHINA SHIP DEV & DESIGN CENT
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Problems solved by technology
[0006] One of the purposes of this application is to provide an offshore platform waste resin discharge device and a waste resin discharge method to solve the problem that the existing offshore power generation platform waste resin cannot be effectively treated
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[0037] Please refer to figure 1 , with reference to figure 2 , the present application provides an offshore platform waste resin discharge device, which mainly includes a purification ion exchanger 1, a first air inlet pipe 2, a water inlet pipe 3, a first connecting pipe 4, a second connecting pipe 5 and a discharge assembly. The discharge assembly is generally Installed at the double bottom structure or the side structure of the offshore platform 13, it includes a first discharge pipe 6, a second discharge pipe 7, a third discharge pipe 8, a fourth discharge pipe 9, a fifth discharge pipe 10 and a first discharge pipe 6. Six discharge pipes 11; wherein, the purification ion exchanger 1 is installed in the reactor cabin 12 below the waterline of the offshore platform 13; Compressed air is transported in the exchanger 1; one end of the first connecting pipe 4 is connected to the bottom of the purified ion exchanger 1, and the other end is connected to the middle of the secon...
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The invention provides an offshore platform waste resin discharging device and a waste resin discharging method. One end of a first connecting pipe is connected to the bottom of a purification ion exchanger, and the other end of the first connecting pipe is connected to the middle of a second connecting pipe; one end of the water inlet pipe is connected to the position, close to one end, of the second connecting pipe. The other end of the second connecting pipe is connected to a third discharge pipeline; the two ends of the first discharge pipeline are connected to the upper portion of the purification ion exchanger and the top of the second discharge pipeline respectively, the bottom of the second discharge pipeline is connected to one end of the third discharge pipeline, the other end of the third discharge pipeline is connected to the top of the fourth discharge pipeline, and the bottom of the fourth discharge pipeline is connected to one end of the fifth discharge pipeline. The other end of the fifth discharge pipeline is connected to the bottom of a sixth discharge pipeline, and the top of the sixth discharge pipeline extends to the shore base above the waterline. According to the device and the method, the radioactive waste of the offshore power generation platform can be effectively and intensively treated.
Description
technical field [0001] The present application relates to the field of offshore power generation, and in particular, to an offshore platform waste resin discharge device and a waste resin discharge method. Background technique [0002] During the operation of the reactor, because the primary loop system is under the conditions of high temperature, high pressure, high-speed fluid flow, high heat flux and high neutron flux irradiation, the working conditions of the coolant are very poor. Under the influence of various factors, the coolant The water quality will gradually decrease, affecting the life of the primary circuit equipment and pipelines, and reducing the operating performance of the equipment. In response to this problem, the nuclear power primary loop system of the offshore power generation platform is generally equipped with a purification system. Below allowable values to reduce radioactive dose levels in the reactor coolant system and remove excess lithium ions...
Claims
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Login to View More IPC IPC(8): C02F9/04C02F1/42G21F9/20
CPCC02F1/42C02F1/001G21F9/20C02F2303/14C02F2101/006Y02E30/30
Inventor 杨继行郭志钒闫超星刘成洋张翼
Owner CHINA SHIP DEV & DESIGN CENT