CN1104352C

CN1104352C - Ultrahigh speed marine air cushion vehicle installed with whole airplane

Info

Publication number: CN1104352C
Application number: CN98101162A
Authority: CN
Inventors: 任清海
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-04-08
Filing date: 1998-04-08
Publication date: 2003-04-02
Anticipated expiration: 2018-04-08
Also published as: CN1231243A; WO1999052758A1; AU3136099A

Abstract

The present invention relates to an ultrahigh-speed maritime hovercraft which is provided with a whole airplane and belongs to the field of manufacturing hovercrafts. The present invention is characterized in that the ultrahigh-speed maritime hovercraft is composed of a whole airplane and a double-sidewall dynamic hovercraft, the double-sidewall dynamic hovercraft is connected with a housing and a landing gear of the airplane at the upper part of the ultrahigh-speed maritime hovercraft; the ultrahigh-speed maritime hovercraft can also be an ultrahigh-speed maritime double hovercraft formed by that two airplanes are integrally and fixedly connected with the left side and the right side of the double-sidewall dynamic hovercraft. Under the premise that the passenger capacity is increased, the maximum speed of the ultrahigh-speed maritime hovercraft can reach 150 to 200 kilometers per hour and is 2 to 3 times larger than that of the common double-sidewall hovercraft; the ultrahigh-speed maritime hovercraft can sail under the conditions of near gale and ocean waves of 2 meters.

Description

The ultrahigh speed marine air cushion vehicle of whole airplane is housed

A kind of ultrahigh speed marine air cushion vehicle that whole airplane is housed belongs to marine high speed air cushion vessel manufacturing technology field.

A kind of binary sidewall hovercraft latter stage appearred in the eighties, it utilizes diesel engine for boats to be used as power, drive the water pump waterjet propulsion through gear case, also being equipped with alow hovers uses diesel engine, drives centrifugal compressor so that air cushion to be provided through power-transfer clutch, can fill up attitude flight to reduce running resistance, it is from 60 kilometers/hour of speed of a ship or plane Du Keda, break through 100 kilometers speed per hour but be provided with all the time, nor can do floading condition flight, also just can't adapt to worse marine boat condition.Granted publication is CN2258855Y, the Chinese utility model patent that name is called " Low-level aeroboat above sea " discloses a kind of hull of reequiping behind the alighting gear that unloads with jet supersonic plane, be connected in as the body of hull main body is the front end floating drum of hull lower head, through bracing frame and both sides, hull bottom stage casing bonded assembly floating drum be fixed on the floating wing on the sidewall of floating drum both sides and the Low-level aeroboat above sea made, it is the product that aircraft and ground effect ship combine, purpose is except keep the original advantage that can fly of ground effect ship in 3-10 rice ground effect region, also be to utilize aircraft power to imitate the Ji ship with driving and do floading condition and wavehop, its shortcoming is that its carrying capacity is big not as good as the ultrahigh speed marine air cushion vehicle that whole airplane is housed that the present invention proposes, and can't make large-scale marine traffic instrument and use.

The object of the present invention is to provide the product of a kind of aircraft and air cushion vehicle combination, it not only can fill up attitude flight but also can make floading condition flight and speed of a ship or plane height, the ultrahigh speed marine air cushion vehicle that whole airplane is housed that carrying capacity is big.

The invention is characterized in: it by whole airplane 4 and amidships or the body 1 of both sides and aircraft, the binary sidewall hovercraft 1 of alighting gear 3 Joints is formed, and it also can be that 4 whole ground of a kind of usefulness two airplanes are fixed in the marine air cushion catamaran of hyper-speed that the two sides of binary sidewall hovercraft 1 constitute.

Evidence: the present invention has reached and has given the phase purpose

In order to do detailed describing to the present invention in conjunction with the embodiments below, show as follows employed accompanying drawing number of present specification and title brief introduction:

Fig. 1: the front elevation that the ultrahigh speed marine air cushion vehicle of whole airplane is housed.

Fig. 2: the birds-eye view that the ultrahigh speed marine air cushion vehicle of whole airplane is housed.

Fig. 3: the left side view that the ultrahigh speed marine air cushion vehicle of whole airplane is housed.

Fig. 4: the backplan that the ultrahigh speed marine air cushion vehicle of whole airplane is housed.

Fig. 5: the front elevation that the marine air cushion catamaran of hyper-speed of whole airplane is housed.

Fig. 6: the birds-eye view that the marine air cushion catamaran of hyper-speed of whole airplane is housed.

Fig. 7: the left side view that the marine air cushion catamaran of hyper-speed of whole airplane is housed.

Fig. 8: advance with diesel engine and promptly advance the main engine room 6 of main frame 5 and the layout of equipment in the pump room 9.

Embodiment:

Asking for an interview Fig. 1-8:1 is the binary sidewall hovercraft, makes welded structure with aluminum alloy.The head and the tail sealing gland adopts flexible skirt, makes with nylon rubber cloth.Advance main frame 5 to adopt 2 16V396TE74L diesel engines (for the marine air cushion catamaran of the hyper-speed that whole airplane is housed, then use 4 12V4000M90 diesel engines), every power is 2000 kilowatts, and rotating speed is 1800 rev/mins, and it drives water jet pump 8 waterjet propulsions through gear case 7.Advance main engine room 6 to be arranged in the rear portion of sidewall 10, pump room 9 is positioned at the back that advances main engine room 6.Hover and promptly hover main frame 11 employing 12V-149TiDDEC diesel engines (for the hyper-speed air cushion catamaran that whole airplane is housed with diesel engine, then use 4 MTU8V396TETE74L diesel engines), every power is 869 kilowatts, rotating speed is 1800 rev/mins, and it drives centrifugal compressor 14 through power-transfer clutch 13 air cushion is provided.The main engine room 12 that hovers is arranged on the hull bottom platform with blower fan cabin 15, and operator's compartment 16 is arranged on the bow portion center line face, and the 17th, main cabin, the 18th, ship's ladder.Binary sidewall hovercraft 1 be 60 kilometers/hour from speed of a ship or plane degree, aircraft 4 adopts whole Tu-154 type aircraft, the middle part rivet welding of its body 2, alighting gear 3 and sidewall hovercraft 1.This maximum cruise that the ultrahigh speed marine air cushion vehicle of whole airplane 4 is housed is 130 kilometers/hour.The passenger capacity that monomer-type is equipped with the binary sidewall hovercraft of whole airplane is 180 people, absorbs water about 1.9 meters when floading condition is navigated by water, and the navigation of pad attitude the time is about 1.0 meters, can be at fresh gale, and normally navigation in the high wave of 2 meters waves.

This shows, the present invention utilizes the jet engine boosting of whole airplane 4, not only provide high-power for binary sidewall hovercraft 1, the mechanical power of high stable, avoided adding under water the wave making resistance that high thrust produces because of the promotion of windstream again, so can under the prerequisite that increases passenger capacity, improve cruising speed exponentially.

Claims

1, a kind of ultrahigh speed marine air cushion vehicle that whole airplane is housed contains the binary sidewall hovercraft, it is characterized in that: it by whole airplane (4) and amidships or both sides and airframe (2), the binary sidewall hovercraft (1) of alighting gear (3) Joint is formed; The propelling of described binary sidewall hovercraft (1) is with the main engine room (6) of diesel engine (5) and through gear case (7) and advance the pump room (9) of the water jet pump (8) that links to each other with diesel engine (5) to be arranged in the sidewall (10) on binary sidewall hovercraft (1) both sides; Hovering of described binary sidewall hovercraft (1) is positioned on the hull bottom platform of binary sidewall hovercraft (1) with the main engine room (12) of diesel engine (11) and through the blower fan cabin (15) of power-transfer clutch (13) with the centrifugal compressor (14) that links to each other with diesel engine (11) of hovering.

2, the ultrahigh speed marine air cushion vehicle that whole airplane is housed according to claim 1 is characterized in that: it also can be that whole ground of a kind of usefulness two airplanes (4) is fixed in binary sidewall hovercraft (1) both sides and the marine air cushion catamaran of the hyper-speed that constitutes.

3, the ultrahigh speed marine air cushion vehicle that whole airplane is housed according to claim 1 is characterized in that: described aircraft (4) can be a Tu-154 type aircraft.