Silent water making system of bathyscaph and bathyscaph

Abstract

The invention relates to the technical field of bathyscaph, and provides a silent water making system of a bathyscaph and the bathyscaph. The silent water making system of the bathyscaph comprises a self-flowing water supply device, a reverse osmosis device, a fresh water cabin and a pressure adjusting device, the reverse osmosis device comprises a reverse osmosis membrane, a first water through hole, a second water through hole and a fresh water outlet, the reverse osmosis membrane is arranged at the fresh water outlet, the fresh water outlet is communicated with the fresh water cabin, the self-flowing water supply device comprises a first self-flowing opening and a second self-flowing opening, the first self-flowing opening is of an opening structure extending into seawater, the openingdirection of the opening structure is the same as the sailing direction of the bathyscaph, the first self-flowing opening is communicated with a first water passing opening of the reverse osmosis device, the second self-flowing opening is communicated with a second water passing opening of the reverse osmosis device, and a pressure adjusting device is used for adjusting the pressure difference between the two sides of the reverse osmosis membrane to be kept within a set range. According to the silent water making system of the bathyscaph, a salt discharging pump is not needed, the reliabilityof the system is improved, and the noise of the system is reduced.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of deep submersibles, in particular to a silent water-making system of deep submersibles and deep submersibles. Background technique [0002] A deep submersible is a deep diving device used for underwater operations in the ocean, and is an operating base for ocean development. Since the deep submersible is far away from land, it is necessary to use a water-making device to desalinate seawater for daily water use by operators. Therefore, water-making systems are generally installed on deep submersibles. [0003] The current water-making system of deep submersibles decompresses and concentrates seawater and needs to be discharged out of the cabin by a salt discharge pump. However, since the depth of the submersible will change during operation, the water generation device needs to be equipped with a salt discharge pump that adapts to the variable depth environment to provide circulation...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a silent water-making system of deep submersible and a deep submersible, which are used to solve the problem that the existing water-making system needs to rely on the salt discharge pump to provide water circulation power, and the salt discharge pump is prone to failure and affects the production capacity. The reliability of the water system and the problem of making the water system noisy

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