Ventilation device for ship

A ventilation device, a technology for ships, applied in the direction of hull ventilation/heating/cooling, ventilation system, space heating and ventilation, etc., can solve problems such as noise and vibration, affect the working environment inside the ship, and damage electronic equipment, so as to avoid damage Effect

Pending Publication Date: 2021-03-30
TIANJIN BAO HONGYUAN MACHINERY MFG
View PDF6 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most ships use mechanical ventilation, which will generate a lot of noise and vibration during use, which will affect the working environment inside the ship. Due to driving at

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ventilation device for ship
  • Ventilation device for ship
  • Ventilation device for ship

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] see Figure 1-3 , an embodiment provided by the present invention: a ventilation device for ships, including an outer box 1, sound insulation cotton 2, an inner box 3, a first connecting block 4, a first spring 5, a second connecting block 6, and a horizontal plate 7 , connecting rod 8, fan 9, air outlet 10, first fixed block 11, screw 12, pull rod 13, absorbent cotton 14, filter screen 15, first block 16, support block 17, sleeve 18, lever 19, The sec...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a ventilation device for a ship. The ventilation device comprises an outer box, wherein sound insulation cotton is arranged in the outer box, an inner box is fixedly installedin the sound insulation cotton, a first connecting block is fixedly installed on the top and bottom wall of the inner box, and a first spring is fixedly installed on the inner side of the first connecting block; and second connecting blocks are fixedly mounted at the inner ends of the first springs, transverse plates are fixedly mounted on the inner sides of the second connecting blocks, and a connecting rod is fixedly mounted between the two transverse plates. According to the ventilation device for the ship, the first springs are arranged to be matched with the sound insulation cotton, and noise and vibration generated by working of the fan are eliminated by means of the flexibility of the first springs and the good sound insulation effect of the sound insulation cotton, so influence ofthe noise on the environment in a ship is avoided; when moisture absorbed by the absorbent cotton reaches a certain degree, the absorbent cotton is taken out and replaced through the pull rod, and therefore damage to electronic equipment in a ship is avoided.

Description

technical field [0001] The invention relates to the technical field of ship equipment, in particular to a ship ventilation device. Background technique [0002] Ship, the general term for all kinds of ships. A ship is a means of transportation that can sail or berth in waters for transportation or operation. It has different technical performance, equipment and structural types according to different use requirements. The ship's ventilation is carried out by using machinery or relying on natural air circulation to ventilate the ship's cabin. . [0003] At present, most ships use mechanical ventilation, which will generate a lot of noise and vibration during use, which will affect the working environment inside the ship. Due to driving at sea, during the ventilation process, water vapor will be brought into the cabin through the exhaust fan, and it will accumulate for a long time. , will damage the electronic equipment in the cabin. Contents of the invention [0004] The...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B63J2/02F24F3/14F24F7/007F24F13/24B01D53/26
CPCB63J2/02F24F3/1411F24F7/007F24F13/24B01D53/263F24F2013/242
Inventor 李建伟刘洋
Owner TIANJIN BAO HONGYUAN MACHINERY MFG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap