Design Basis of Marine Goose-neck Ventilator
Goose-neck ventilator is a common ship ventilation equipment, which is mainly used for natural ventilation and mechanical ventilator devices on the open deck.
Overview
Design basis:
The application of non-combustible materials manufacturing.
The main air inlet should be able to be closed outside the ventilated place.
The damper or fire damper set on the goose-neck ventilator should be convenient for personnel to operate or maintain.
Small-angle elbows should be used in the pipeline, and the spacing between two elbows is generally not less than 5 times of the pipe diameter.
In order to ensure the air flow, there should be a certain inclination along the air flow direction when the goose-neck ventilation tube is used to pay for the pipe.
Goose-neck ventilation duct should generally be arranged under the main cable and related piping systems, and the arrangement of adjacent piping systems should also be considered, and the spacing requirements should be guaranteed.
Goose-neck ventilation duct layout should be neat and beautiful, and meet the requirements of operation, so as to facilitate construction, cleaning and maintenance.
Application:
Open deck of ships: widely used on open decks of various ships, including passenger ships, cargo ships, ships and offshore oil platforms, and suitable for natural ventilation and mechanical ventilation.
Other places: Goose-neck ventilators are also suitable for factories, warehouses, garages and other places with poor air quality, which can effectively reduce harmful substances and odors in the air, improve air quality and improve working environment.
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