A marine ventilation device

A ventilation device, marine technology, applied in the direction of hull ventilation/heating/cooling, ship construction, ship components, etc., can solve the problems of unstable performance, safe operation of equipment, and high cost

Active Publication Date: 2022-01-18
南通宏亮船舶科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the case of strong wind and waves, personnel need to manually close the ventilator. When the wind and waves are large, it is difficult for the operator to close the ventilator in time. A large amount of seawater will enter the cabin through the tuyere, which will affect the safe operation of the equipment and seriously threaten the safety of the ship. run
In the prior art, most ventilation devices are waterproofed through more electrical structures, their performance is relatively unstable, the cost is high, and some require manual operation and control

Method used

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  • A marine ventilation device
  • A marine ventilation device
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Embodiment

[0033] Please refer to Figure 1-Figure 4 , is shown as an embodiment of the invention.

[0034] Such as figure 1 , 2 , 3, the application provides a marine ventilation device, including a ventilation system and a ventilation tower, the ventilation system includes a blower, an exhaust fan, an air supply duct and an exhaust duct, and the ventilation tower has an air supply port 111 and / or an air discharge port 112 , the blower is connected to the air outlet 111 through the air supply duct, and the exhaust fan is connected to the air outlet 112 through the exhaust duct;

[0035] The ventilation tower includes a tower cover 100 and a tower column 110 connected to each other. The inside of the tower column 110 communicates with the cabin. The shielding portion 103 on the peripheral side of the cover plate 102 can shield the air exhaust port 112 and the air supply port 111 .

[0036] In this embodiment, the air supply port 111 and the air exhaust port 112 can be provided on the...

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PUM

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Abstract

The invention provides a marine ventilation device, which relates to the field of marine equipment. Including: ventilation system and ventilation tower, the ventilation system includes air supply fan, exhaust fan, air supply duct and exhaust duct, the ventilation tower has air supply port and / or air exhaust port, the supply fan is connected with the air supply port through the The air duct is connected with the air outlet, and the ventilation tower includes a tower cover and a tower column connected to each other. The shielding part on the peripheral side of the cover plate can shield the air exhaust port and the air supply port; it can realize good ventilation in the ship cabin, and this ventilation device has waterproof measures that are reliable, effective, low in cost, and do not require manual operation.

Description

technical field [0001] The invention relates to the field of marine equipment, in particular to a marine ventilation device. Background technique [0002] With the advancement of ship engineering technology, people's requirements for the internal environment of ships are getting higher and higher. Generally speaking, the cabin is located inside the ship, and a fan is needed to pass air from the ventilator arranged on the deck into the cabin, so as to maintain the air circulation in the cabin and improve the environmental quality. [0003] In the case of strong wind and waves, personnel need to manually close the ventilator. When the wind and waves are large, it is difficult for the operator to close the ventilator in time. A large amount of seawater will enter the cabin through the tuyere, which will affect the safe operation of the equipment and seriously threaten the safety of the ship. run. In the prior art, most ventilating devices are waterproofed through more electri...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63J2/10B63J2/02
CPCB63J2/10B63J2/02
Inventor 洪锁
Owner 南通宏亮船舶科技有限公司
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