CN2535320Y - Jet hovership apparatus to increase navigational speed - Google Patents
Jet hovership apparatus to increase navigational speed Download PDFInfo
- Publication number
- CN2535320Y CN2535320Y CN 02228350 CN02228350U CN2535320Y CN 2535320 Y CN2535320 Y CN 2535320Y CN 02228350 CN02228350 CN 02228350 CN 02228350 U CN02228350 U CN 02228350U CN 2535320 Y CN2535320 Y CN 2535320Y
- Authority
- CN
- China
- Prior art keywords
- air
- ship
- bronchus
- fan
- jet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Special Spraying Apparatus (AREA)
Abstract
The utility model provides a jet air-cushion device which can increase speed, which relates to an inflating and a spraying device which are arranged around a ship. A main air tube is arranged on the periphery of a board, an air inlet of the main air tube is connected with an air compressor via a pressurization air steel bottle, a plurality of branch air tubes are connected with the main air tube and are fixedly arranged around the board and a bottom, and each branch air tube is provided with a plurality of sector air nozzles. When working, the pressurization air steel bottle can provide high pressure air to the main air tube and the branch air tubes. The fed high pressure air can be jetted out from the sector nozzle, the jetted airflow can for an air-cushion which can separate the ship body from water around the ship, and the airflow can reduce water resistance to the ship in running so as to effectively increase ship speed. The utility model has the advantages of simple structure, low cost, low energy consumption, easy production and convenient installation and maintenance, and the utility model is suitable for the marine vessels of various tonnages.
Description
Technical field
The utility model relates to a kind of ship inflation, air jet system on every side that be contained in.
Background technology
Water transportation at present develops 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
The purpose of this utility model 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.
The purpose of this utility model implementation 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.
The utility model 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.
When bronchus is arranged, must meet the following conditions: the high velocity air of fan-shaped air blast nozzle ejection need cover the fan-shaped air blast nozzle on the bronchus of stem both sides in the middle of the stem.The bronchus of other parts then must satisfy, and the high pressure draft of the fan-shaped air blast nozzle ejection of last row need cover the fan-shaped air blast nozzle on the one row's bronchus of back.
The utility model is worked 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 each air-flow of arranging bronchial ejection covers the air blast nozzle of facing a row mutually, so the air-flow of all fan-shaped air blast nozzles ejections forms an air cushion that ship and water are separated around ship, this air cushion separates hull and water, ship is only contacted with gas when navigation, do not contact with water, thereby reduce the resistance that produced when water navigates by water to ship, effectively improve ship's speed.This reality boat new structure is simple, cost is low, energy consumption is low, be easy to manufacturing, installation and maintenance are convenient, applicable to the boats and ships of various tonnages.
Description of drawings
Fig. 1 the utility model structural representation
The fan-shaped air blast nozzle structural representation of Fig. 2
Claims (4)
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 has a plurality of fan-shaped air blast nozzles (4) around being fixed on ship side and boat bottom on the every bronchus.
2, 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.
3, 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.
4, 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 |
|---|---|---|---|
| CN 02228350 CN2535320Y (en) | 2002-02-05 | 2002-02-05 | Jet hovership apparatus to increase navigational speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02228350 CN2535320Y (en) | 2002-02-05 | 2002-02-05 | Jet hovership apparatus to increase navigational speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2535320Y true CN2535320Y (en) | 2003-02-12 |
Family
ID=33704938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02228350 Expired - Fee Related CN2535320Y (en) | 2002-02-05 | 2002-02-05 | Jet hovership apparatus to increase navigational speed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2535320Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670451A (en) * | 2013-11-28 | 2015-06-03 | 宋新民 | Engine and ship combination |
| WO2017063205A1 (en) * | 2015-10-14 | 2017-04-20 | 佛山夸克兄弟科技有限公司 | Hovercraft capable of performing vector propulsion by using single-ducted fan |
| GB2549174A (en) * | 2015-10-14 | 2017-10-11 | Foshan Quark Brother Tech Co Ltd | Hovercraft capable of performing vector propulsion by using single-ducted fan |
-
2002
- 2002-02-05 CN CN 02228350 patent/CN2535320Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104670451A (en) * | 2013-11-28 | 2015-06-03 | 宋新民 | Engine and ship combination |
| WO2017063205A1 (en) * | 2015-10-14 | 2017-04-20 | 佛山夸克兄弟科技有限公司 | Hovercraft capable of performing vector propulsion by using single-ducted fan |
| GB2549174A (en) * | 2015-10-14 | 2017-10-11 | Foshan Quark Brother Tech Co Ltd | Hovercraft capable of performing vector propulsion by using single-ducted fan |
| RU2682310C1 (en) * | 2015-10-14 | 2019-03-18 | Фошань Квок Бразер Тэкнолоджи Ко., Лтд. | Hovercraft with control movement duct fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |