CN1363500A - Jet air-cushion ship with higher speed - Google Patents
Jet air-cushion ship with higher speed Download PDFInfo
- Publication number
- CN1363500A CN1363500A CN02115523A CN02115523A CN1363500A CN 1363500 A CN1363500 A CN 1363500A CN 02115523 A CN02115523 A CN 02115523A CN 02115523 A CN02115523 A CN 02115523A CN 1363500 A CN1363500 A CN 1363500A
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- bronchus
- fan
- air blast
- blast nozzle
- shaped air
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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
A air-cushion ship with higher speed features that the main air pipe connected via boosting air cylinder to air compressor is installed to periphery of ship and multiple air branch pipes surrounding the side and bottom of ship are connected to said main air pipe. Each air branch pipe has more sectorial nozzles. Its advantages include simple structure, low cost and less energy consumption.
Description
Technical field
The present invention relates to a kind of ship inflation, air jet system on every side that be contained in.
Background technology
Oneself develops water transportation at present to " blue expressway " direction, and the high speed vessel of various versions arises at the historic moment, if any air cushion vehicle etc.Air cushion vehicle cost height, energy consumption height, wave is big, transportation volume is little.Ma Zheng etc. designs " inflatable airship capable of reducing wave resistance " (publication number 11566676) for this reason, it is with the propelling of cleaving of conventional ship sterm propeller, change stem into and reset and angle of rakely gulp down wave inflation and advance, compound propelling unit advances to form the spraying of air cushion and afterbody to hull bottom air chamber inflation under water.
Summary of the invention
Purpose of the present invention aim to provide a kind of simple in structure, cost is low, energy consumption is low, can effectively improve the jet air-cushion device of ship's speed.
Purpose implementation of the present invention is, can improve the jet air-cushion device of the speed of a ship or plane, 1 periphery is pacified main tracheae 2 on the quarter, the admission port 6 of main tracheae connects air compressor by the supercharging gas storage cylinder, be connected to many bronchuses 3 under the main tracheae, bronchial rings has a plurality of fan-shaped air blast nozzles 4 around being fixed on ship side and boat bottom on the every bronchus.Bronchus is arranged by following condition: the high velocity air of bronchial fan-shaped air blast nozzle ejection covers the fan-shaped air blast nozzle on the bronchus of stem both sides in the middle of the stem, the bronchus of other parts, the high pressure draft of the bronchial fan-shaped air blast nozzle ejection of last row cover the fan-shaped air blast nozzle on the one row's bronchus of back.
The present invention is positioned on ship side and boat bottom, and main tracheae, bronchus 3 usefulness anchor fittings 5 are fixed on the hull.The fan-shaped air blast nozzle mouth mouth that is contained on the bronchus of stem middle is oblique down, and the fan-shaped air blast nozzle mouth mouth on the bronchus of both sides backward.Be contained on the bronchus of amidships part fan-shaped air blast nozzle mouth mouth backward.The fan-shaped air blast nozzle mouth mouth that is contained on the stern bronchus partly is downward.
The present invention works when ship's navigation.In the air compressor of keeping certain constant voltage, be pressed into air during work, be pressed into air after supercharging gas storage cylinder air storage supercharging becomes required high pressure gas, again to main tracheae, send high pressure gas in the bronchus to, the high pressure gas of sending into from each bronchial fan-shaped air blast nozzle to oblique below, below or rear ejection, because bronchus is arranged by following condition: the high velocity air of fan-shaped air blast nozzle ejection covers the fan-shaped air blast nozzle on the bronchus of stem both sides in the middle of the stem, the bronchus of other parts, the high pressure draft of the fan-shaped air blast nozzle ejection of last row cover the fan-shaped air blast nozzle on the one row's bronchus of back.So the air-flow of all fan-shaped air blast nozzles ejections can form an air cushion that ship and water are separated around ship, this air cushion separates hull and water, and ship is only contacted with gas when navigation, does not contact with water, thereby reduce the resistance that produced when water navigates by water to ship, effectively improve ship's speed.
The present invention possesses air cushion vehicle with the feature that hull and moisture separate, and has overcome the shortcoming that air cushion vehicle can not maximize again, applicable to the boats and ships of various tonnages; Promptly improve ship's speed, reduced cost again.
The present invention is simple in structure, cost is low, energy consumption is low, be easy to manufacturing, installation and maintenance are convenient.
Description of drawings
Fig. 1 structural representation of the present invention
The fan-shaped air blast nozzle structural representation of Fig. 2
Claims (5)
1, can improve the jet air-cushion device of the speed of a ship or plane, it is characterized in that (1) periphery peace main tracheae (2) on the quarter, the admission port of main tracheae (6) connects air compressor by the supercharging gas storage cylinder, be connected to many bronchuses (3) under the main tracheae, bronchial rings is around being fixed on ship side and boat bottom, a plurality of fan-shaped air blast nozzles (4) are arranged on the every bronchus, bronchus is arranged by following condition: the high velocity air of bronchial fan-shaped air blast nozzle ejection covers the fan-shaped air blast nozzle on the bronchus of stem both sides in the middle of the stem, the bronchus of other parts, the high pressure draft of the bronchial fan-shaped air blast nozzle ejection of last row cover the fan-shaped air blast nozzle on the one row's bronchus of back.
2, jet air-cushion device according to claim 1 is characterized in that main tracheae (1), bronchus (3) adopt bright dress or concealed installation mode to install.
3, jet air-cushion device according to claim 1, the fan-shaped air blast nozzle mouth mouth that it is characterized in that being contained on the bronchus of stem middle is oblique down, and the fan-shaped air blast nozzle mouth mouth on the bronchus of both sides is backward.
4, jet air-cushion device according to claim 1, it is characterized in that being contained on the bronchus of amidships part fan-shaped air blast nozzle mouth mouth backward.
5, jet air-cushion device according to claim 1 is characterized in that the fan-shaped air blast nozzle mouth mouth that is contained on the stern bronchus partly is downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02115523A CN1363500A (en) | 2002-02-05 | 2002-02-05 | Jet air-cushion ship with higher speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02115523A CN1363500A (en) | 2002-02-05 | 2002-02-05 | Jet air-cushion ship with higher speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1363500A true CN1363500A (en) | 2002-08-14 |
Family
ID=4743705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02115523A Pending CN1363500A (en) | 2002-02-05 | 2002-02-05 | Jet air-cushion ship with higher speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1363500A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101659314A (en) * | 2009-09-10 | 2010-03-03 | 徐士华 | Method of resistance reduction and energy conservation and speed increase for ship vacuole layer |
| CN101792010A (en) * | 2010-04-12 | 2010-08-04 | 钱建其 | Method for generating air cushion by heavy-duty ship and heavy-duty hovercraft thereof |
| CN102328725A (en) * | 2007-05-18 | 2012-01-25 | 孟英志 | Method and device for changing resistance against moving object |
| CN103204153A (en) * | 2013-04-18 | 2013-07-17 | 胡明建 | Air-suspending boat design method |
| CN106335619A (en) * | 2016-09-27 | 2017-01-18 | 叶泉水 | High-speed naval vessel |
| CN108674575A (en) * | 2018-05-23 | 2018-10-19 | 南京理工大学 | A kind of fluid drag-reduction device |
| CN109263628A (en) * | 2018-08-02 | 2019-01-25 | 哈尔滨工程大学 | It is a kind of improve aircushion vehicle and bow bury first bow Effuser device |
-
2002
- 2002-02-05 CN CN02115523A patent/CN1363500A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328725A (en) * | 2007-05-18 | 2012-01-25 | 孟英志 | Method and device for changing resistance against moving object |
| CN101659314A (en) * | 2009-09-10 | 2010-03-03 | 徐士华 | Method of resistance reduction and energy conservation and speed increase for ship vacuole layer |
| CN101792010A (en) * | 2010-04-12 | 2010-08-04 | 钱建其 | Method for generating air cushion by heavy-duty ship and heavy-duty hovercraft thereof |
| CN101792010B (en) * | 2010-04-12 | 2012-07-25 | 钱建其 | Method for generating air cushion by heavy-duty ship and heavy-duty hovercraft thereof |
| CN103204153A (en) * | 2013-04-18 | 2013-07-17 | 胡明建 | Air-suspending boat design method |
| CN103204153B (en) * | 2013-04-18 | 2016-05-04 | 胡明建 | A kind of method for designing of gas suspension ship |
| CN106335619A (en) * | 2016-09-27 | 2017-01-18 | 叶泉水 | High-speed naval vessel |
| CN108674575A (en) * | 2018-05-23 | 2018-10-19 | 南京理工大学 | A kind of fluid drag-reduction device |
| CN109263628A (en) * | 2018-08-02 | 2019-01-25 | 哈尔滨工程大学 | It is a kind of improve aircushion vehicle and bow bury first bow Effuser device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |