CN101337573A - High anti-storm ship equipped with several small inlets at bow to reducing wave making resistance - Google Patents
High anti-storm ship equipped with several small inlets at bow to reducing wave making resistance Download PDFInfo
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- CN101337573A CN101337573A CNA2007101372054A CN200710137205A CN101337573A CN 101337573 A CN101337573 A CN 101337573A CN A2007101372054 A CNA2007101372054 A CN A2007101372054A CN 200710137205 A CN200710137205 A CN 200710137205A CN 101337573 A CN101337573 A CN 101337573A
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- ship
- little water
- water inlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
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Abstract
The invention relates to a ship, in particular to a high wind and wave-resistant ship with a bow provided with a plurality of small water inlet openings for reducing the wave forming resistance. The high wind and wave-resistant ship is characterized in that a plurality of small water inlet openings are respectively arranged at the middle part of the middle part under the water line of the bow or in the positions adjacent to the middle part and the upper part thereof, adjacent to the upper part and the lower part or adjacent to the lower part, a plurality of small water inlet openings are respectively at the middle parts on both sides under the water line of the bow or in the positions adjacent to the middle parts of the middle parts, adjacent to the middle parts and the upper parts thereof, adjacent to the upper parts and the lower parts or adjacent to the lower parts, a plurality of small water inlet openings are respectively arranged at the middle parts outside both sides of the water line of the bow, or in the positions adjacent to the middle parts and the upper parts thereof, adjacent to the upper parts and the lower parts or adjacent to the lower parts, a plurality of small water inlet openings are respectively arranged at the middle part of the middle part under the water line of the bow or in the position adjacent to the middle part and the middle parts outside the both sides thereof or adjacent to the middle part, and the small water inlet openings respectively arranged under the water line of the bow can be separately arranged and also can be arranged in an arbitrarily combined manner according to different ship types and demands. Since the water in the small water inlet openings under the water line of the bow can be discharged through a water pump, the resistance of wavemaking to the sailing of the ship is reduced, and the ship is an economic and practical ship with increased sailing speed.
Description
Affiliated technical field
The some little water inlets of fore band reduce the high wind wave resistance ship of wave making resistance, and the present invention is a kind of boats and ships, and particularly a kind of wave making resistance that can reduce still has the high wind wave resistance ship.
Background technology
The some little inlets of fore band reduce the high wind wave resistance ship of wave making resistance, and are well-known, and former heavily loaded Vessel of Displacement navigation is influenced greatly by wave making resistance, does not also work out and effectively reduces the ship that wave making resistance still has high wind wave resistance again.
The some little water inlets of fore band reduce the high wind wave resistance ship of wave making resistance, provide the some little water inlets of a kind of fore band order of the present invention and can reduce the ship that wave making resistance still has high wind wave resistance, at the problems referred to above, work out a kind of economical and practical, improve the speed of a ship or plane, can reduce the ship that wave making resistance still has high wind wave resistance again.
Summary of the invention
The some little water inlets of fore band reduce the high wind wave resistance ship of wave making resistance, the present invention is achieved by following manner, the some little water inlets of fore band reduce the high wind wave resistance ship of wave making resistance, it is characterized in that, on the bow floating line (Fig. 1 .1) down the middle part the middle part or be bordering on middle part (Fig. 1 .2) and top or be bordering on top (Fig. 1 .3), bottom or be bordering on bottom (Fig. 1 .4) and establish some little water inlets, following two middle side parts or be bordering on the middle part at middle part or be bordering on middle part (Fig. 2 .2) and top or be bordering on top (Fig. 2 .3) of floating line (Fig. 2 .1) on the bow, bottom or be bordering on bottom (2.4) and establish some little water inlets, the following exterior middle part, both sides or be bordering on middle part (Fig. 3 .2) and top or be bordering on top (Fig. 3 .3) of floating line (Fig. 3 .1) on the bow, bottom or be bordering on bottom (Fig. 3 .4) and establish some little water inlets, on the bow floating line (Fig. 4 .1) down the middle part the middle part or be bordering on middle part (Fig. 4 .2) and exterior middle part, both sides or be bordering on middle part (Fig. 4 .3,4.4) establish some little water inlets, the some little water inlet of the following setting of floating line on the bow, can be provided with separately, also can be provided with according to not shipmate type and needs combination in any as Fig. 5, vertical 3 to 100 little water inlets of equidistant or not equidistant arrangement on the bow, vertical 3 to 100 little water inlets of equidistant or not equidistant arrangement in both sides on the bow, on the bow horizontal 3 to 150 the little water inlets of equidistant or not equidistant arrangement in both sides are selected arbitrarily to be provided with alone or in combination.On the bow any part is established little water inlet under the floating line.The water of little water inlet enters water pump (Fig. 6 .2) by oral siphon (Fig. 6 .1), and pump handle water is discharged through the drain hose (Fig. 6 .3) of quarter of a ship draining rearward, discharges by the little entry saliva of pump handle fore, reduces the wave making resistance that navigation produces to ship.Having some new fluid phenomenons such as turbulent flow occurs.The water of little water inlet by water pump rearward quarter of a ship discharge, drain water produces antagonistic force to hull and pushes boat and advance, and suitably strengthens intensity to the drain hose of quarter of a ship draining and can work as the longeron use.Fore row's water arrives the stern energy and reduces the requirement of out of reach ship's speed, can be on the quarter make-up water pump again, dynamic water discharged reach speed of a ship or plane requirement, or screw propeller combination propelling is set again.The water of little water inlet also can be by water pump be discharged to push boat to the drain hose (Fig. 6 .4) of proceeds posterolateral draining through the forward quarter and is advanced, can reduce friction drag and eddy resistance, discharge port to the proceeds posterolateral draining, can be under floating line, part is under floating line, and part is on floating line, also can be on floating line, also can and be provided with to quarter of a ship draining combination, fore both sides discharge port can open and close according to sailing conditions control in good time, or is used in combination with propeller thrust again.Little water inlet caliber size can be according to the demand decision that reduces wave making resistance.The present invention has kept the basic structure of former heavily loaded Vessel of Displacement, when reducing wave making resistance, is the ship that still has high wind wave resistance.
The some little water inlets of fore band reduce the high wind wave resistance ship of wave making resistance, and the present invention compares with prior art, and the some little water inlets of fore band reduce the high wind wave resistance ship of wave making resistance, have and to reduce wave making resistance, improve the speed of a ship or plane, economical and practical, still have high wind wave resistance.
Description of drawings
Fig. 1 is the little water inlet scheme drawing that establish at the middle part under the fore floating line of the present invention.
Among the figure: 1, floating line.2, the middle part at fore middle part or be bordering on the little water inlet at middle part.3, the top at fore middle part or be bordering on the little water inlet on top.4, the bottom at fore middle part or be bordering on the little water inlet of bottom.
Fig. 2 is two middle side parts or be bordering on the little water inlet scheme drawing established of middle part under the fore floating line of the present invention.
Among the figure: 1, floating line.2, fore two middle side parts or be bordering on the middle part the middle part or be bordering on the middle part little water inlet.3, fore two middle side parts or be bordering on the top at middle part or be bordering on the little water inlet on top.4, fore two middle side parts or be bordering on the bottom at middle part or be bordering on the little water inlet of bottom.
Fig. 3 is the little water inlet scheme drawing that establish the outside, both sides under the fore floating line of the present invention.
Among the figure: 1, floating line.2, exterior middle part, fore both sides or be bordering on the middle part little water inlet.3, exterior top, fore both sides or be bordering on the little water inlet on top.4, exterior bottom, fore both sides or be bordering on the little water inlet of bottom.
Fig. 4 is the middle part at middle part under the fore floating line of the present invention or is bordering on the middle part and exterior middle part, both sides or be bordering on the some little water inlet scheme drawing established of middle part.
Among the figure: 1, floating line.2, the middle part at fore middle part or be bordering on the little water inlet at middle part.3, fore both sides exterior (left side of figure) middle part or be bordering on the middle part little water inlet.4, fore both sides exterior (right side of figure) middle part or be bordering on the middle part little water inlet.
Fig. 5 is a kind of little water inlet mode scheme drawing that combination in any is provided with under the fore floating line of the present invention.
Among the figure: 1, floating line.2, the middle part at fore middle part or be bordering on the little water inlet at middle part.3, fore both sides exterior (left side of figure) middle part or be bordering on the middle part little water inlet.4, fore both sides exterior (right side of figure) middle part or be bordering on the middle part little water inlet.5, fore both sides (left side of figure) middle part or be bordering on the top at middle part or be bordering on the little water inlet on top.6, fore both sides (right side of figure) middle part or be bordering on the top at middle part or be bordering on the little water inlet on top.7, fore both sides (left side of figure) middle part or be bordering on the bottom at middle part or be bordering on the little water inlet of bottom.8, fore both sides (right side of figure) middle part or be bordering on the bottom at middle part or be bordering on the little water inlet of bottom.
Fig. 6 is the plan sketch of the some little water inlet ships of fore band of the present invention.
Among the figure: 1, oral siphon.2, water pump.3, the drain hose of quarter of a ship draining rearward.4, to the drain hose of proceeds posterolateral draining.
The specific embodiment
The some little water inlets of fore band reduce the high wind wave resistance ship of wave making resistance, most preferred embodiment of the present invention such as Fig. 4 show, the some little water inlets of fore band reduce the high wind wave resistance ship of wave making resistance, it is characterized in that, on the bow floating line (Fig. 4 .1) down the middle part the middle part or be bordering on middle part (Fig. 4 .2) and exterior middle part, both sides or be bordering on middle part (Fig. 4 .3 Fig. 4 .4) and establish some little water inlets, discharge by little entry saliva under the pump handle fore floating line, reduce the wave making resistance that navigation produces to ship, the water of little water inlet is by water pump quarter of a ship discharge rearward, drain water is pushed boat to hull generation antagonistic force and is advanced, suitably strengthen intensity to the drain hose of stern draining and can work as longeron and use, become the high wind wave resistance ship that the some little water inlets of fore band reduce wave making resistance.
Above-mentioned described, the some little water inlets of fore band reduce the high wind wave resistance ship of wave making resistance, can adopt metal alloy to belong to the big material manufacture of equal strength.
Claims (1)
- The some little water inlets of fore band reduce the high wind wave resistance ship of wave making resistance, feature of the present invention is, on the bow floating line down the middle part the middle part or be bordering on the middle part and top or be bordering on top, bottom or be bordering on the bottom and establish some little water inlets, two middle side parts or be bordering on the middle part at middle part or be bordering on middle part and top or be bordering on top thereof under the floating line on the bow, bottom or be bordering on the bottom and establish if in little water inlet, exterior middle part, both sides or be bordering on middle part and top or be bordering on top thereof under the floating line on the bow, bottom or be bordering on the bottom and establish some little water inlets, on the bow floating line down the middle part the middle part or be bordering on the middle part and exterior middle part, both sides or be bordering on the middle part and establish some little water inlets, vertical 3 to 100 little water inlets of equidistant or not equidistant arrangement on the bow, vertical 3 to 100 little water inlets of equidistant or not equidistant arrangement in both sides on the bow, on the bow horizontal 3 to 150 the little water inlets of equidistant or not equidistant arrangement in both sides are selected arbitrarily to be provided with alone or in combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101372054A CN101337573A (en) | 2007-07-07 | 2007-07-07 | High anti-storm ship equipped with several small inlets at bow to reducing wave making resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101372054A CN101337573A (en) | 2007-07-07 | 2007-07-07 | High anti-storm ship equipped with several small inlets at bow to reducing wave making resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101337573A true CN101337573A (en) | 2009-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101372054A Pending CN101337573A (en) | 2007-07-07 | 2007-07-07 | High anti-storm ship equipped with several small inlets at bow to reducing wave making resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101337573A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021164779A1 (en) * | 2020-02-21 | 2021-08-26 | 曾德润 | Device and method employing novel structure for suppressing wave-making of ship |
-
2007
- 2007-07-07 CN CNA2007101372054A patent/CN101337573A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021164779A1 (en) * | 2020-02-21 | 2021-08-26 | 曾德润 | Device and method employing novel structure for suppressing wave-making of ship |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090107 |