A DC shutdown circuit breaker cabinet for offshore experimental reactor platform
An offshore experiment and offshore platform technology, applied in busbar/circuit layout, substation/switch layout details, greenhouse gas reduction, etc., which can solve the problem of easy damage to internal components, inconvenient disassembly and assembly, and inability to heat treatment of DC shutdown circuit breaker cabinets and other problems to achieve the effect of reducing shaking and avoiding damage
Active Publication Date: 2022-07-12
JIANGSU SUZHONG SWITCH FACTORY CO LTD
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Problems solved by technology
[0006] First: When it is built on the sea level, the sea environment is harsh, rainy and windy, and the offshore platform often shakes irregularly, which may easily cause the DC shutdown circuit breaker cabinet to shake, making the internal components prone to damage, and even causing more serious consequences;
[0007] Second: the existing DC shutdown circuit breaker cabinet does not have a reasonable heat dissipation device, and cannot timely dissipate heat inside the DC shutdown circuit breaker cabinet, and has a low service life;
[0008] Third; inconvenient disassembly and assembly, poor waterproof performance
Method used
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[0037] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments.
[0038]The components of the embodiments of the invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Thus, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention.
[0039] Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0040] In the description of the present invention, it should be...
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The invention discloses a DC shutdown circuit breaker cabinet for an offshore experimental reactor platform, which relates to the technical field of electrical equipment of nuclear power plants, and includes an offshore platform and a cabinet body. The first spring is arranged in an annular array, and a plurality of rotating devices arranged in an annular array are fixed on the outer peripheral wall of the connecting seat. The rotating device includes two mounting blocks and a rotating shaft. A connecting assembly is movably connected to the shaft, an electric telescopic cylinder is fixedly connected to one end of the connecting assembly away from the rotating shaft, a spherical joint is movably connected to one end of the electric telescopic cylinder away from the connecting assembly, and a gyro sensor is fixedly connected to the end of the spherical joint away from the electric telescopic cylinder The DC shutdown circuit breaker of the present invention can be installed on the offshore platform away from the crowd, has high safety, strong stability, and is not easy to shake.
Description
technical field [0001] The invention relates to the technical field of electrical equipment of nuclear power plants, in particular to a DC shutdown circuit breaker cabinet for an offshore experimental reactor platform. Background technique [0002] Small reactors can be built in remote areas far away from the main power grid, and the site selection is flexible, adapting measures to local conditions, and the site cost is low; some small reactors can be designed as mobile power stations, and small and medium-sized reactors also have certain flexibility in application. In addition to the single power generation function, there are many other industrial uses, and can maximize the use of idle power and thermal energy. At present, most of the nuclear power plants in operation are second-generation nuclear power technology, and most of the nuclear power plants under construction are upgraded first-generation nuclear power plants. Second-generation technology, this technology genera...
Claims
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IPC IPC(8): H02B1/54H02B1/20H02B1/56H02B1/50H02B1/30H02B1/32
CPCH02B1/54H02B1/20H02B1/565H02B1/50H02B1/30H02B1/32Y02E30/00
Inventor 刘正南
Owner JIANGSU SUZHONG SWITCH FACTORY CO LTD