ship

A ship and ship stern technology, applied in the direction of hull, hull parts, hull design, etc., can solve problems such as increasing frictional resistance and deteriorating ship propulsion efficiency

Inactive Publication Date: 2016-04-27
HYUNDAI HEAVY IND CO LTD
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, since the protruding portion is a part additionally installed on the streamlined hull, it increases frictional resistance etc., and thus the propulsion efficiency of the ship will deteriorate

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
  • ship
  • ship
  • ship

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] Hereinafter, various embodiments of the present invention will be described in detail with reference to the accompanying drawings. The accompanying drawings are provided to allow those of ordinary skill in the art to understand the scope of the embodiments of the present invention. Wherever possible, the same reference numbers may be used throughout the drawings to refer to the same or like parts. In the drawings, thicknesses and distances of components may be exaggerated relative to actual physical thicknesses and separation distances for illustrative purposes. In the following detailed description, detailed explanations of known related functions and constructions may be omitted in order to avoid unnecessarily obscuring the subject matter of the present invention in a manner.

[0024] However, the present invention can be implemented in various ways, and should not be construed as being limited to the scope described in the examples. Rather, these embodiments are pr...

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

A vessel may include a bow comprising an upper section, a middle section and a lower section. In the front cross-section, the width of the upper part decreases in the upward direction, in the front cross-section, the middle part has a constant width or the width changes within a predetermined range, in the front cross-section, the width of the lower part can decrease in the downward direction, and the lower part can be coupled to the bottom of the ship, and the bow may be formed in the rearward direction from the bow of the ship to a predetermined range.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Korean Patent Application No. 10-2012-0074011 filed on Jul. 6, 2012, the contents of which are hereby incorporated by reference in its entirety. technical field [0003] Various embodiments relate to ships. Background technique [0004] Ships are capable of transporting ore, large cargo such as containers or gas. Since the ship sails floating on the water, it will be affected by the wave-making resistance generated by the waves as the ship advances. Therefore, customarily, in order to reduce the wave-making resistance, the ship has a spherical bulbous bow protruding from the bow. [0005] However, the upper part of the bulb may be grooved and as such there will be unnecessary drag affecting the vessel when the vessel is in a tilted position or pitched fore and aft while the vessel is in a trim motion. The bulbous bow may actually increase the ship's resistance in the event of dr...

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
Patent Type & Authority Patents(China)
IPC IPC(8): B63B1/40B63B3/40
CPCB63B1/08Y02T70/10B63B1/06
Inventor 金政厚安由原李宗承金炯宽韩明伦
Owner HYUNDAI HEAVY IND CO LTD
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