CN2378286Y

CN2378286Y - Air-float jet type boat

Info

Publication number: CN2378286Y
Application number: CN 99212078
Authority: CN
Inventors: 梁威里
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-05-20
Filing date: 1999-05-20
Publication date: 2000-05-17
Anticipated expiration: 2009-05-20

Abstract

The utility model provides an air float jet type boat, an air cabin, a water pump, a water suction port and a water outlet nozzle are additionally arranged at the bottom part of a boat body on the structural basis of the existing boat, waste gases of an engine and the air cabin are used to add the floating force of the boat, the jetting force of discharging water of the water pump and the wasted gases of the engine are taken as pushing force, and the running speed of the boat is effectively improved.

Description

The air-float jet type ships and light boats

The utility model relates to a kind of hull that is provided with gas storehouse and exhaust equipment, especially a kind of air-float jet type ships and light boats.

Since having invented steam engine, nearly all motor-driven ships and light boats have all adopted this power resources mode, drive screw propeller and promote advancing of ships and light boats, whenever about 10～15 centimeters of the process that rotates a circle, general driving engine per minute rotating speed is 1500 commentaries on classics, about 9～10 kilometers of 1 hour ship runnings of accumulative total, speed is very slow.

The purpose of this utility model provides the buoyancy that a kind of gentle storehouse of waste gas that utilizes driving engine increases ship, utilizes the jet power of draft engine draining and the jet power of engine exhaust to make propelling thrust, effectively improves the air-float jet type ships and light boats of ships and light boats moving velocity.

The technical solution of the utility model is: be provided with one similarly with the hull bottom area in hull bottom, the gas storehouse of certain altitude is arranged; Establish a tympanites at the engine exhaust mouth of pipe, pass to the transverse tube that has air blast nozzle of fore gas storehouse bottom with enraged bonded assembly freeing pipe, offer several water sucking mouths bottom the fore and lead to the draft engine that is arranged on the driving engine side through water pipe, the draft engine coolant outlet pipe is connected to the water outlet nozzle of stern bottom.

The equal horsepower of a utility model employing explosive motor cooperates with draft engine, and operation aboard ship is installed, and has made full use of motive potential: 1. utilize the buoyancy of the carbon dioxide gas of driving engine discharge for ship.2. utilize engine exhaust splash turgor pressure power alow in the water backward jet power help to promote ship and advance.3. utilize the attractive force of draft engine water inlet to be placed in the fore underwater many places water inlet osculum that suitably distributes, the resistance that can reduce water again makes that ship is unimpeded to travel.4. utilizing the draft engine draining to dwindle water outlet makes jet power and promotes boats and ships and advance.5. the buoyancy that utilizes carbon dioxide gas to make ship more increases buoyancy.6. utilize hull bottom that the gas storehouse is set water and bottom plating are isolated, reduced the tension force and the friction force of water greatly.Make full use of the potential of these several respects, hull is swum slide, add that the attractive force that adopts water is gentle, jet forces promotes boats and ships, can improve the naval vessels speed per hour of travelling and reach more than 30 to 35 kilometers.1. utilize the buoyancy of the carbonoxide gas of driving engine discharge for ship.2. utilize engine exhaust splash turgor pressure power alow in the water backward jet power can help to promote ship and advance.3. utilize the attractive force of draft engine water inlet to be placed in the fore underwater many places water inlet osculum that suitably distributes, the resistance that can reduce water again makes that ship is unimpeded to travel.4. utilizing the draft engine draining to dwindle water outlet makes jet power and promotes boats and ships and advance.5. the buoyancy that utilizes carbon dioxide gas to make ship more increases buoyancy.6. utilize hull bottom that the gas storehouse is set and to make again that water and hull bottom are counter isolates, reduced the tension force and the friction force of water greatly.Make full use of the potential of these several respects, hull is swum slide, add that the attractive force that adopts water is gentle, jet forces promotes boats and ships, can improve the ships and light boats speed per hour of travelling and reach more than 30 to 35 kilometers.

Elaborate below in conjunction with accompanying drawing.

Fig. 1 is the utility model master TV structure scheme drawing.

Fig. 2 looks up structural representation for the utility model.

Fig. 3 is the right TV structure scheme drawing of the utility model.

It is constant that the utility model keeps the existing ship structure substantially, is provided with one similarly with the hull bottom area in hull (1) bottom, and the gas storehouse (9) of certain altitude is arranged; Establish a tympanites (4) at driving engine (5) exhaust pipe mouth, pass to the transverse tube that has air blast nozzle (12) of fore gas storehouse bottom with enraged bonded assembly freeing pipe (2), offer several water sucking mouths (11) bottom the fore and lead to the draft engine (6) that is arranged on the driving engine side through water pipe (3), the draft engine coolant outlet pipe is connected to the water outlet nozzle (8) of stern bottom.The gas storehouse accounts for about 90% of hull bottom area, high about 50 centimeters, seal with iron plate on every side, on connect the other plate in front and back of the both sides of ship and ship, back cover is not water and gas contact layer down, the gas in gas storehouse is the waste gas that driving engine is discharged entirely, carbon dioxide gas has sizable buoyancy, ship is suspended drift about in hydroplaning, and the tympanites of about 0.1 meter volume is set at the engine exhaust mouth of pipe, arrive fore with the iron pipe gas transmission then, the front connects three air blast nozzles of transverse tube at the bottom of the gas storehouse, the carbon dioxide gas that ejects, and the 5 kilograms of sq cm jet powers of both having had an appointment promote ship running, additional gas storehouse buoyancy continuously again, surplus gas is promptly drained under back, gas storehouse.The draft engine water inlet suitably is divided into 8～10 osculums, through plumbing connection to draft engine, the flooding quantity scalable, and behind water inlet, establish a boiler check valve, drain hose to stern connects water outlet nozzle (8), and water outlet nozzle (8) is connected the scalable spray angle with joystick (7).

Claims

1, a kind of air-float jet type ships and light boats comprise hull and launch device, it is characterized in that: be provided with one similarly with the hull bottom area in hull (1) bottom, the gas storehouse (9) of certain altitude is arranged; Establish a tympanites (4) at driving engine (5) exhaust pipe mouth, pass to the transverse tube that has air blast nozzle (12) of fore gas storehouse bottom with enraged bonded assembly freeing pipe (2), offer several water sucking mouths (11) bottom the fore and lead to the draft engine (6) that is arranged on the driving engine side through water pipe (3), the draft engine coolant outlet pipe is connected to the water outlet nozzle (8) of stern bottom.