Ship water supply system

Abstract

The invention discloses a ship water supply system comprising a cylinder sleeve cooling water flow channel, a first liquid pump, a first heat exchange device and a distiller, and the cylinder sleeve cooling water flow channel is used for generating heat supply water flow; the first liquid pump is used for sucking raw water to be treated; the first heat exchange device comprises a first box body, a first hot water supply flow channel and a raw water flow channel, a water inlet end of the first hot water supply flow channel communicates with a drainage end of the cylinder sleeve cooling water flow channel, and a drainage end of the first liquid pump communicates with a water inlet end of the raw water flow channel; the distiller comprises a water storage tank, a water distribution pipeline, a water containing assembly, a water collection tank, a movable machine table, a fence, a transparent cover plate, an electric heating assembly and a purified water drainage pipe used for discharging purified water, a closed distillation cavity is defined by the machine table, the fence and the cover plate, a water containing assembly is arranged in the water storage tank, and the water inlet end of the water distribution pipeline is communicated with the drainage end of the raw water flow channel. The raw water is accelerated to evaporate under the action of the sunlight and / or the electric heating assembly, so that the ship water supply system can continuously supply water.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to a ship water supply system. Background technique [0002] Ships are a traditional means of transportation. They have played an irreplaceable role since ancient times. Areas with well-developed water systems have faster economic development than other areas. The most important advantage of shipping is the large capacity and the ability to carry oversized cargo. With the development of ships and navigation technology, people have moved from inland rivers to the depths of the ocean, from small inland riverboats to large seagoing ships. The sailing and maintenance of the ship requires crew, and the crew needs to use a lot of water in their lives. In order to make the most of the limited space on the ship and reduce additional costs, the ship generally does not carry a large amount of water before sailing. So people turned their attention to river water or sea water. For seawater, se...

AI Technical Summary

Problems solved by technology

At this stage, the price of water purification equipment is generally high, and frequent maintenance and replacement of key components are required, which further increases the cost of water use. However, traditional solar stills are limited by the amount of sunlight, cloudy days, nights, and strong winds and waves. When it is bumpy, the solar still has almost no fresh water output, and it is impossible to replenish fresh water resources for the crew, which leads to a shortage of water resources on board

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