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A domestic water supply system for deep saturated submersible living quarters

A domestic water supply system technology, applied in water supply equipment, lighting and heating equipment, indoor sanitary pipeline installations, etc., can solve the problem of inability to perform continuous, heavy, long-term large-scale underwater tasks, short operating hours, etc. problem, to achieve the effect of reducing the amount of manual operation, convenient operation and reasonable structure

Active Publication Date: 2021-06-22
CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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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.

Method used

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  • A domestic water supply system for deep saturated submersible living quarters
  • A domestic water supply system for deep saturated submersible living quarters
  • A domestic water supply system for deep saturated submersible living quarters

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Embodiment Construction

[0027] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0028] like figure 1As shown, the present invention comprises dwelling cabin 26, and the interior of dwelling cabin 26 is equipped with several basins, shower device and toilet, and the basin cold and hot mixing valve 25 that is used for console basin hot and cold water on-off is installed on each basin , the shower cold and hot mixing valve 27 that is used to control the hot and cold water of the shower device is installed in each shower device, and the toilet switch valve 28 that is used to control the water supply of the toilet water tank is installed in each toilet, including the water storage tank 5, the water storage tank 5 The top water inlet is connected with one end of the water supply pipeline, the other end of the water supply pipeline is connected with the tap water source 1, the cold water outlet at the bottom of the water sto...

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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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03C1/02F24H9/20E03C1/04
CPCE03C1/02E03C1/023E03C1/025E03C1/0408E03C2001/026F24H9/2028
Inventor 刘浩宋德勇姜磊杨申申叶聪
Owner CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)
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