Ventilation system and passenger ship

A ventilation system and cabin technology, applied in hull ventilation/heating/cooling, ship construction, ship components, etc., can solve problems such as cross-infection, virus mixed into fresh air, virus cannot be completely removed, etc., to ensure health and reduce cross-infection risk effect

Pending Publication Date: 2022-04-15
GUANGZHOU SHIPYARD INTERNATIONAL LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the virus in the exhaust cannot be completely removed, and the virus in the exhaust may be mixed into the fresh air, causing the risk of cross-infection

Method used

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  • Ventilation system and passenger ship
  • Ventilation system and passenger ship

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Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0027] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two ...

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Abstract

The invention belongs to the technical field of ship ventilation, and discloses a ventilation system and a passenger ship. The ventilation system comprises an air supply assembly, an exhaust assembly, an exhaust adjusting assembly and an air conditioning box; the air supply assembly comprises an air conditioner air supply channel and a first air supply channel which communicate with each other. The first air supply channel comprises a first air supply pipe and a second air supply pipe which communicate with the two cabins correspondingly. The exhaust assembly comprises an air conditioner exhaust channel communicating with the air conditioner box, a first exhaust channel communicating with the first cabin, the independent exhaust channel and the standby exhaust channel, a second exhaust channel communicating with the second cabin and the independent exhaust channel, the independent exhaust channel and the standby exhaust channel. The exhaust adjusting assembly comprises a first air brake, a second air brake, a third air brake and a fourth air brake. According to the ventilation system, the exhaust path can be flexibly changed according to requirements, the exhaust requirements under different conditions are met, viruses in exhaust air are effectively prevented from being mixed into fresh air, the risk of cross infection is reduced, and the health of personnel on the ship is ensured.

Description

technical field [0001] The invention relates to the technical field of ship ventilation, in particular to a ventilation system and a passenger ship. Background technique [0002] The existing air-conditioning ventilation system of passenger ships adopts 50% fresh air mixed mode or 100% fresh air mode. In the 50% fresh air mixing mode, there is a cross-mixing phenomenon of fresh air and dirty air, while in the 100% fresh air mode, an air conditioning box with a runner is commonly used. When the exhaust air passes through the runner, energy recovery occurs, and the energy is transferred to the fresh air. There is a possibility that the virus in the exhaust air will spread to the fresh air. Therefore, whether it is a 100% fresh air or a 50% fresh air mixed mode air-conditioning and ventilation system, there is a possibility of cross-infection. If the exhaust has respiratory viruses, once the exhaust is mixed with fresh air, it will pollute the entire fresh air system and cause...

Claims

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Application Information

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IPC IPC(8): B63J2/02B63J2/04B63J2/10
Inventor 张丽榕裴洋洋
Owner GUANGZHOU SHIPYARD INTERNATIONAL LTD
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