A fuel storage tank with an anti-shake function and an underwater self-launching device
A fuel storage and function technology, applied in underwater ships, underwater operation equipment, transportation and packaging, etc., can solve the problem that the anti-shake effect of fuel storage tanks cannot meet the research and development requirements of underwater self-launching devices, and achieve guaranteed voyage and Work efficiency, reduce failure rate, prevent liquid sloshing effect
Active Publication Date: 2022-05-20
西安精密机械研究所
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Problems solved by technology
[0005] The purpose of the present invention is to solve the problem that the anti-sway effect of the existing fuel storage tank can no longer meet the research and development needs of the existing underwater self-launching device, and provides a fuel storage tank and an underwater self-launching device with an anti-sloshing function
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Embodiment Construction
[0033] Below in conjunction with accompanying drawing and specific embodiment content of the present invention is described in further detail:
[0034] like Figure 2-Figure 3As shown, a fuel storage tank with anti-sway function includes a shell 1, an anti-sway compartment 4 is arranged between the front bulkhead 2 and the rear bulkhead 3 of the shell 1; the front panel of the anti-sway compartment 4 Between the front bulkhead 2 is the front fuel storage compartment 5, between the rear panel of the anti-sway compartment 4 and the rear bulkhead 3 is the rear compartment 6, the front fuel storage compartment 5, the anti-sway compartment 4, and the rear compartment 6 The volume ratio is 2:1:1. An annular cavity is formed between the circumferential panel of the anti-shake compartment 4 and the shell 1; the cable guide 8 coaxially arranged with the shell 1 is the limit, the upper part of the cable guide 8 is the upper part, the lower part is the lower part, and the front partitio...
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The invention provides a fuel storage tank with an anti-shake function and an underwater self-launching device, which solves the problem that the anti-sway effect of the existing fuel storage tank cannot meet the research and development requirements of the existing underwater self-launching device. In the present invention, an anti-sway baffle with a shape approximately deformed Π is added to the lower part of the rear panel of the anti-sway compartment of the fuel storage tank, and a certain gap is left between the anti-sway baffle, the rear partition and the shell, so that During refueling, the gas in the cabin will escape along the aforementioned gap with the injection of fuel, ensuring that the fuel will not mix with the gas during refueling; during normal navigation, as the fuel is consumed, the refrigerant will be displaced from the block. The highest point of the plate enters and gradually squeezes the fuel downward to enter the fuel pipe. When the underwater self-launching device is maneuvering and sloshing, the lower side of the anti-sway baffle will prevent the fuel from escaping from the structure, and the upper side will hinder the extrusion. The substitute substance enters the structure, reducing the chance of mixing the fuel and the substitute substance.
Description
technical field [0001] The invention belongs to the technical field of industrial equipment, and in particular relates to a fuel storage tank with an anti-shake function and an underwater self-launching device. Background technique [0002] The development trend of modern light-weight underwater self-launching devices is high speed and precise attack on the target. As a result, a vertical hit trajectory appears. The vertical hit trajectory will cause greater maneuverability to the mine body, and thus have a greater impact on the liquid fuel in the fuel compartment. The centrifugal force causes the liquid level of the fuel to slosh. Since the light underwater self-launching device usually uses inert gas as the fuel displacement medium, the liquid level slosh at the end of the ballistic will easily cause the displacement medium to enter the fuel and cause pressure at the inlet and outlet of the fuel pump. Fluctuation, when it is serious, it will cause parking, and the product ...
Claims
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IPC IPC(8): B63G8/32B63G8/08B63G8/12
CPCY02E60/32
Inventor 白超薛华杨阳张漫路刘旭豪
Owner 西安精密机械研究所