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Indoor ventilating device for ocean passenger ship

A ventilation device, the technology of passenger ships, applied in the direction of hull ventilation/heating/cooling, ship construction, ship parts, etc., to achieve the effect of improving stability, fresh air, and improving dehumidification effect

Active Publication Date: 2020-12-11
SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a kind of indoor ventilation device for ocean-going passenger ships in order to solve the above problems, which solves the current existing problems

Method used

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  • Indoor ventilating device for ocean passenger ship
  • Indoor ventilating device for ocean passenger ship
  • Indoor ventilating device for ocean passenger ship

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with accompanying drawing.

[0020] Such as Figure 1-4 As shown, this specific embodiment adopts the following technical solutions: an indoor ventilation device for ocean-going passenger ships, including a ventilation duct 1, one end of the ventilation duct 1 is connected with a connecting pipe 6, and the connecting pipe 6 is far away from the end of the ventilation duct 1 Connected with an air inlet hopper 2, the ventilation duct 1 is connected with an air inlet hopper 2 through a connecting pipe 6, and a filter 4 is arranged inside the air inlet hopper 2, and the filter 4 is provided on a side far from the connecting pipe 6. There is an air inlet 3, the side of the ventilation duct 1 away from the connecting pipe 6 is provided with an air outlet 5, the connecting pipe 6 is provided with a wind control mechanism 7, the side of the ventilation duct 1 close to the connecting pipe 6 and A moisture filt...

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Abstract

The invention discloses an indoor ventilating device for an ocean passenger ship. The indoor ventilating device comprises a ventilating pipeline, wherein one end of the ventilating pipeline is connected to a connecting tube, one end, away from the ventilating pipeline, of the connecting tube is connected to an air inlet hopper; the ventilating pipeline is connected to the air inlet hopper throughthe connecting tube; and a filter screen is arranged in the air inlet hopper. According to the indoor ventilating device disclosed by the invention, two movable plates capable of moving are arranged,and a spacing distance between the two movable plates can be controlled to control ventilation amount to improve stability of air feeding; a water-absorbing sponge capable of extruding can be arrangedto absorb sufficient water which then can be extruded out to repeatedly use, thereby improving water-absorbing effect; a metal particle filter plate and a steam-water separator further can be arranged to absorb a small part of moist air of the water-absorbing sponge, thereby improving dehumidifying effect; and meanwhile, the metal particle filter plate can filter fine metal particles with diameters smaller than 0.3 micron to make air more fresh.

Description

technical field [0001] The invention relates to the field of ventilation protection, in particular to an indoor ventilation device for ocean-going passenger ships. Background technique [0002] In inland ships, due to the inland driving area, the demand for ventilation is not very great. Usually, natural wind can meet the needs of personnel on board. For ocean-going passenger ships, the passenger capacity of ocean-going passenger ships is large. The wind will be accompanied by the damage of moist air and metal particles in the seawater, which will cause corrosion of the internal components of the ocean-going passenger ship and greatly reduce the service life of the components. Therefore, it is very necessary to design an indoor ventilation device for the ocean-going passenger ship. Contents of the invention [0003] The object of the present invention is to provide an indoor ventilation device for ocean-going passenger ships in order to solve the above problems, which solv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63J2/10B63J2/02
CPCB63J2/10B63J2/02
Inventor 周琦谢旭晨张浩袁幽森
Owner SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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