A domestic water supply system for deep saturated submersible living quarters

Abstract

The invention relates to a domestic water supply system for a large-depth saturated diving living cabin. The water inlet on the top of the water storage tank is connected to one end of the water supply pipeline, the other end of the water supply pipeline is connected to the tap water source, and the cold water outlet at the bottom of the water storage tank is connected to the cold water pipeline. One end is connected, and the other end of the cold water pipeline is bifurcated to form several cold water branches that supply water to the basins, showers and toilets. The conventional hot water outlet at the bottom of the water storage tank is connected to one end of the first hot water pipeline. The other end of the water pipeline is bifurcated to form several hot water branches for supplying water to each basin and shower device. The invention is equipped with a pressure compensation valve and a safety valve, which can control the water pressure when the domestic water flows out, so that divers can obtain a comfortable experience, and prevent the water supply from being interrupted by insufficient pressure or the safety of users is threatened by excessive pressure. It is equipped with a spare hot water pipe One-way and two-way switching pipelines can maintain a continuous supply of domestic water in an emergency, which is stable and reliable.

Description

technical field [0001] The invention relates to the technical field of saturation diving equipment, in particular to a domestic water supply system for a large-depth saturated diving living cabin. Background technique [0002] Nowadays, there are only two kinds of diving techniques for humans to directly dive into the sea to engage in various operations, namely conventional diving and saturation diving. Conventional diving is also called air diving. The safe depth of this type of diving divers does not exceed 60 meters, and the working time is short, so they cannot perform continuous, heavy and long-term large-scale underwater operations. Saturation diving means that divers are exposed to high pressure environment for a long time, so that the gas in each tissue in the body is completely saturated. On this basis, as long as the ambient pressure does not change, no matter how long the exposure time is, the decompression time is equal. of. [0003] The saturation diving syste...

AI Technical Summary

Problems solved by technology

Conventional diving is also called air diving. The safe depth of this type of diving divers does not exceed 60 meters, and the working time is short, so they cannot perform continuous, heavy and long-term large-scale underwater operations.

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