Cabin door sealing system and tidal power generator set applying same

A sealing system, hatch door technology, applied in sealing devices, ship hatches/hatch, ship construction, etc., can solve the problems of high replacement cost, short service life, performance impact, etc., to achieve low cost, long life, high The effect of reliability

Active Publication Date: 2016-03-02
GUODIAN UNITED POWER TECH
View PDF8 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The object of the present invention is to provide a hatch door sealing system and a tidal energy generating set using the same. The hatch door sealing system is reliable in sealing, easy to maintain

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
  • Cabin door sealing system and tidal power generator set applying same
  • Cabin door sealing system and tidal power generator set applying same
  • Cabin door sealing system and tidal power generator set applying same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The invention provides a hatch door sealing system and a tidal energy generator set using the sealing system. The sealing system is reliable in sealing, easy to maintain, long in service life and low in cost. The maintenance door of the tidal power generator set provides a low-cost and easy-to-operate sealing solution.

[0034] see figure 1 As shown, the hatch door sealing system of the present invention includes a sealing member, and the sealing member includes a deformation air bag 1-3, the deformation air bag 1-3 is provided with a holding seat 1-1 at the bottom and a sealing lip 1-4 at the top , when the air cavity 1-2 of the deformed airbag 1-3 is inflated and expanded, the sealing lip 1-4 is pushed up and forms a static seal. Since the deformation airbag 1-3 is used to inflate and expand the sealing lip, it is easy to control the contact pressure between the sealing lip 1-4 and the hatch, forming a good adjustable and easy-to-maintain static seal.

[0035] Pleas...

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 cabin door sealing system which comprises a sealing part. The sealing part comprises a deforming air bag, wherein a retaining seat is arranged at the bottom of the deforming air bag, a sealing lip is arranged at the top, the sealing lip is jacked up and a static seal is formed when the deforming air bag is inflated to expand. The invention further provides a tidal power generator set applying the cabin door sealing system. The cabin door sealing system is reliable in sealing, convenient to maintain, long in serve life and low in cost and provides a sealing scheme low in cost and convenient to operate for a mechanism often needing scheduled maintenance and arranged underwater, especially for a maintenance cabin door of the tidal power generator set.

Description

technical field [0001] The invention relates to the technical field of tidal energy generator sets, in particular to a hatch door sealing system and a tidal energy generator set using the same. Background technique [0002] With the deepening of ocean development activities, tidal power generation technology has been widely used. The sealing of tidal energy generator sets is a key issue that needs to be solved, especially the design of the sealing system of the maintenance hatch of tidal energy generator sets. The quality of its performance directly affects whether the tidal energy generator sets can work normally, or even directly to the safety and longevity of the unit. [0003] At present, tidal power generating units are generally arranged at a water depth of 20 to 30 meters below sea level, and the sealing method of the maintenance hatch of the unit mostly adopts the sealing method of "O" ring, which is located on the flange surface of the maintenance hatch. Open a re...

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): E06B7/16B63B19/12
CPCB63B19/12E06B7/16
Inventor 胡雪松蔡安民王小虎李明辉
Owner GUODIAN UNITED POWER TECH
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