CN110816802A - Hot air aircraft - Google Patents

Abstract

The present invention introduces a method for directly spraying hot air in an engine with a high bypass ratio into an aircraft to make the aircraft obtain buoyancy, and a water bottle type shell is used for preserving the heat of the hot air in the aircraft. The aircraft is driven by the engine and air exhausted from the lower portion of the aircraft. When the air is discharged from the lower part of the aircraft, the high bypass ratio engine supplements the hot air injected into the aircraft. The aircraft comprises the following models: the aircraft comprises a primary-secondary aircraft, a parachute type with a wheel inflatable cabin, a propeller type with a wheel inflatable cabin and the like. The aircraft can take off and land vertically.

Description

Hot air aircraft

Technical Field

The invention belongs to the technical field of aviation aircrafts. The specific content is that the aircraft body is sprayed with hot air by using an engine with a high bypass ratio to make the aircraft obtain buoyancy, and the aircraft is driven by using gas exhausted from the aircraft body or the engine.

Background

At present, a plurality of mountain areas, swamp areas, rivers, canyons and other places on the earth are inconvenient to traffic, and some dense population areas are congested. Disadvantages of hot air aircraft: the size is large, the speed is not fast, the speed is slower when the upwind is against the wind, and the aircraft with the height not exceeding the cloud layer can not be used when the lightning strikes. The advantages are that: the helium filling is changed into the hot air filling, so that the cost is saved, and heavy objects (such as crashed airplanes, vehicles falling off the cliff and the like) can be salvaged in places (such as canyons, mountain forests and the like) which can not be reached by vehicles and ships. The invention improves the former hanging basket of the aircraft into the inflatable cabin and also designs various measures for dealing with accidents, thereby being safer.

Disclosure of Invention

A first hot air vehicle: large hot air primary and secondary fuel-saving aircraft (vacuum shell)

The front of such an aircraft is an equilateral triangle or a semicircle. The back of the device is rectangular when viewed from the top, and the center of the rectangle is provided with a bulge; from below, the sides of the rectangle are bent down, and look like a shingle, i.e., the upper portion of the parachute. The overall shape of an aircraft is varied: when the rectangle is transversely connected with the front face, the overall shape is close to a square, and the short edge of the rectangle is bent downwards; when the rectangle is vertically connected with the front surface, the overall shape is close to the rectangle, and the long edge of the rectangle bends downwards; the rear part of the aircraft can also be square or of any other shape of any design. The front of the aircraft is high and the rear of the aircraft is low, the whole aircraft is slightly inclined backwards, but the rectangular part is flat except for the central bulge, namely the triangular part is higher than the rectangular part and is basically level with the central bulge of the rectangle. When the aircraft is in the air, the aircraft looks like a piece of large iron sheet flying in the air.

The following description will be made by taking an aircraft having an equilateral triangle front and a rectangle rear and an overall shape close to a rectangle as an example.

Five high-power engines are simultaneously driven by the aircraft (at least one high-power engine is replaced by two medium-power engines, generally two high-power engines are replaced by two medium-power engines, namely seven engines), all the engines are the same or different in type, but the high-power engine with a high bypass ratio can play at least two roles, and the medium-power engine with a high bypass ratio also has at least two roles. Five engines are all arranged in front (actually seven engines, hereinafter collectively referred to as five engines). The foremost, i.e. the largest angle of the triangle, of the aircraft is provided with one engine, and the two oblique sides are respectively provided with two engines.

Five gas orifices are uniformly distributed in the horizontal direction behind the aircraft, and safety valves are arranged on two sides of each gas orifice, and the total number of the safety valves is ten. One or more safety valves can also be provided behind each gas injection hole.

When the aircraft is used, the engine with high bypass ratio is turned on to charge hot air into the hot air bin of the aircraft, and the aircraft directly floats to the air without run-up like a hot air balloon. After the required height is reached, the valve in the tail air injection hole is slowly opened, and the aircraft starts to move forwards. The air flow ejected from the engine inner channel is mainly carbon dioxide, and is heavier than air, so that the air flow mainly heated by the inner channel air flow generates buoyancy in the hot air bin. In the hot air bin, the lowest gas is mainly carbon dioxide, and the upper part of the carbon dioxide is mainly cooled air, so all tail gas nozzles are arranged at the lowest part of the rear part of the hot air bin. The aircraft is equipped with thermometer, altimeter, lift table, manometer on, if because of misoperation or instrument failure, the driver opens the downthehole valve of afterbody jet-propelled too late, leads to the pressure in the aircraft hot air storehouse too high, and the safety valve just can be backed down, and the spring that pulls the safety valve lengthens, and the aircraft also can advance because of the exhaust of safety valve this moment. When the pressure in the aircraft is recovered, the spring which pulls the safety valve is recovered, and the safety valve is automatically closed. When the valves in the rear five air injection holes are all completely opened, the aircraft reaches the highest speed. The hot air input into the aircraft by the five engines is consistent with the air quantity exhausted from the tail of the aircraft (a large speed is added to a small quantity of air or a small speed is added to a large quantity of air to provide the same thrust force, wherein the jet holes of the engines are small but the jet speed is high, and the jet holes of the tail of the aircraft are large but the jet speed is low). The larger the jet holes at the tail of the aircraft, the lower the pressure resistance of the hot air silo can be. Because the outer shell of the aircraft is a hard shell, the cabin shell of the hot air cabin is double-layer and is vacuumized, and like a vacuum flask, the hot air in the hot air cabin of the aircraft can be insulated. If the civil aircraft is used for traveling, the engine can be completely closed when the civil aircraft arrives at a place with beautiful scenery, five jet holes behind the civil aircraft are also completely closed, the civil aircraft can hover in the air or can travel with the wind, and passengers can enjoy the scenery below (the periphery of the civil aircraft is a transparent window).

The aircraft does not need to carry a spare engine, because the aircraft can fly even if only one engine is left after four engines are damaged, although the speed is only one fifth of the original speed, the aircraft can still fly to the destination due to oil of five engines.

Five engines of the aircraft are the power 1 of the aircraft. The front triangular part of the aircraft is provided with a solar power generation device which is the power 2 of the aircraft. The wind power generators are distributed in front of and on two sides of the aircraft to form a wind power generator set which is the power 3 of the aircraft.

Because the front of the aircraft is high and the rear of the aircraft is low, the whole aircraft slightly inclines backwards, and the wind driven generators are arranged in a step shape, namely the first position in the front is the highest, and the last position is the lowest, which is the first arrangement mode of the wind driven generator set. The second arrangement is a straight or substantially straight arrangement, reducing the windward side. The blades of the wind driven generator are propellers. When the aircraft moves forwards, the oncoming wind drives the propeller, and the propeller drives the wind driven generator to generate electricity and simultaneously presses down the oncoming wind, so that the aircraft ascends. Therefore, when the aircraft is in normal flight, two or three engines can be turned off (two or three jet holes behind the aircraft are simultaneously turned off), so that oil is saved, and the turned-off engines are used as standby engines (if two high-power engines are replaced by two medium-power engines, the four medium-power engines are preferentially turned off). The aircraft is now using the high bypass ratio engine to provide hot air to the hot air reservoir.

The propeller of the wind driven generator can not rotate reversely but only rotate clockwise. When the aircraft suspends, no matter the downwind and the upwind are against the crosswind, the upper impeller rotates clockwise to drive the wind driven generator to generate power, and if the quantity of hot air in the hot air bin is not reduced, the aircraft is lifted when the aircraft suspends. When the aircraft is in the downwind direction (namely, when the wind blows from the back), the wind is in the upwind direction for the propeller, and if the motor is not supplied to start the current to drive the blades and the blades are stuck, the blades are like a sail to push the aircraft to move forward. When the aircraft descends, the blades can be clamped by the airflow from the bottom to the top, and at the moment, the blades play the role of a parachute.

The boom supporting the wind power generator can be rotated, so that the angle of the propeller can be adjusted. When the temperature of hot air in the hot air bin of the aircraft is high and does not need to be replaced, the aircraft needs to advance after suspension is stopped, but no wind power pushes the aircraft, and solar energy fails, a certain engine can be started, a turbine impacted by gas of the engine drives a propeller with an adjusted angle through a transmission mechanism, and the wind power generated by the propeller drives the aircraft to advance. The engine can also propel the aircraft by injecting hot air into five hot air bins and exhausting a portion of the air from the five hot air bins, but at a slower speed than before. In the prior art, although the engine drives the propeller fully, the tail part of the engine still generates hot air, and although the speed of the hot air is much slower, the hot air bin only needs the hot air and does not need the hot air with high speed. Therefore, the temperature of the hot air in the five hot air bins can be maintained to be not reduced by the slow hot air. When the engine is to accelerate the hot air to be sprayed to the hot air bin, the driving connection with the propeller is disconnected. When the turbine impacted by the gas for the wind driven generator is driven by the transmission mechanism, the extending rod of the wind driven generator is rotated, so that the aircraft can climb, dive, advance, retreat and vertically ascend.

The wind generating set can be single set, double set or multiple set. The first group of wind driven generators extending outwards is a single group. The length of the extension rod is lengthened, and then a group of wind driven generators is extended, so that the double-group wind driven generator is formed. And the multiple groups of wind driven generators are analogized in turn.

The aircraft does not consider the damage of the engine, and only considers the damage of the hot air cabin in the shell. The shell is mainly made of magnesium-lithium alloy and aerogel. The hot air chamber within the housing is made of titanium alloy or aerogel. The integral structure in the shell is like five water boiling bottles which are arranged in a row (when the water boiling bottles are made of titanium alloy, the inner container is made of high-temperature titanium alloy, and the outer container is made of structural titanium alloy), and the interior of the shell is divided into five parts. When the shells on both sides are damaged, the aircraft still has three hot air bins, and can completely fly normally. When the middle separation is damaged, even if two layers of vacuum between the two hot air bins are damaged simultaneously, and even the two hot air bins are damaged to be communicated, the two hot air bins are just combined into a large hot air bin, and although the large hot air bin has poor heat insulation effect due to the damage of the vacuum shell, the large hot air bin still has little influence on the aircraft. The hot air pockets within the shell do not allow for lateral damage. Longitudinal damage, if one or two hot air bins are damaged, the aircraft can completely fly normally. If three, four or five hot air bins are damaged, the engine's backup valves must be activated. Each engine has three alternate valves extending to the underside of the housing. One valve facing forward for backing the aircraft; one valve is downward for lifting the aircraft (five downward valves are connected in parallel, then the exhaust port is divided into five parts and arranged in a circular or quincunx shape); one valve is directed backwards for advancing the aircraft. If the second hot air bin is damaged, a valve extending from the second engine to the lower part and the back part of the shell is opened, a valve spraying to the second hot air bin is closed, and the second engine is started, so that the hot air is sprayed out backwards from the lower part of the shell to push the aircraft to move forwards. Two engines driven aircraft, if one engine is damaged, the aircraft must fly diagonally. Although the second jet hole behind the aircraft stops jetting, the airflow jetted from the lower part of the aircraft is just filled from the vertical direction, so that the airflow jetted from the tail part of the aircraft is still balanced left and right, and the aircraft can still fly in parallel. When all five hot air bins are damaged, the middle engine is reserved for standby (the middle high-power engine is generally replaced by two middle-power engines, the bypass ratio of the two engines is 5 to 5.2), and the rest four engines are used for injecting air backwards from the lower part of the shell to drive the aircraft to move forwards. At the moment, the aircraft is the same as an airplane, and can not hover and save oil.

Civil aircrafts fly under airplanes, have the height of below 4000 meters and are slower than the airplanes, so passengers do not need to be in a sealed and pressurized cabin like passengers on the airplanes and do not need to add oxygen. But at heights of more than three thousand meters, windy and at low temperatures, the aircraft is fitted with a canopy (otherwise known as a hood) covering the center of the back of the aircraft. In case that all five hot air bins are damaged, three or four engines are damaged, the remaining two engines spray hot air backwards from the lower part of the shell or spray the hot air from five downward holes, the power of solar energy and all propellers are used for assisting to prevent the aircraft from falling down, and the remaining engines are used for charging the roof with hot air (in this case, only a valve for spraying the hot air backwards or downwards is closed). The canopy is a parachute type super-large hot air balloon. The parachute type super-large hot air balloon is just equivalent to a common parachute if not inflated, but can still take all passengers and drivers due to the extra large parachute. If the large-scale aircraft rapidly falls down, the control switch can be pressed down, the parachute is opened to hang the aircraft, and then the valves of the rest two or one engine are switched to charge hot air for the parachute-type extra-large hot air balloon. After the parachute type extra-large hot air balloon is filled with hot air, the large aircraft can be suspended. If the large aircraft is small in load or the large aircraft is provided with intact air bins, the large aircraft can float upwards. The parachute type extra-large hot air balloon is arranged in the middle of the back of the aircraft, and the connecting rope with the aircraft is short, so that the propeller outside the aircraft cannot be touched regardless of whether the aircraft is inflated or not and even if the aircraft overturns.

Engines on aircraft eject hot air at very high velocity, temperature and pressure. The engine is as the source of river, the speed, the temperature and the pressure are as the flowing water, after the flowing water is utilized by a hydropower station, the hot air reaches the hot air bin to generate buoyancy, and finally the hot air is discharged out of the body to push the aircraft to advance. Therefore, although the civil aircraft does not need pressurization, oxygenation and heating, the civil aircraft still has facilities for pressurization, oxygenation and heating, and the facilities all depend on a hydropower station. The driver controls the direction of the jet holes at the tail of the aircraft (so as to control the advancing direction of the aircraft), controls the opening and closing of the valves, and the kinetic energy of the controls and the electric energy used by passengers on the aircraft are also derived from the hydropower station. Under the windless condition, the hovering aircraft rises, and the hydropower station can be used for supplying electric energy to the wind generating set to drive the wind generating set so as to lift the aircraft. The various controlled kinetic energy and wind generating sets can also be driven by a turbine impacted by the gas of a certain engine through a transmission mechanism.

The number of engines of such an aircraft may also be two to four.

The parachute-type super-large fire balloon carried on the aircraft is of a cross structure and is provided with four chambers. The big pipe for inflating the parachute-type extra-large hot air balloon is a high temperature resistant hose, and four pipes are arranged in the high temperature resistant hose and are respectively communicated with a chamber. The four tubes are connected in parallel with five engines, i.e. any engine can charge four chambers with hot air using the four tubes. The tail ends of the four pipes are provided with spherical nozzles, and the hot air flow in the pipes is firstly dispersed into the spherical nozzles and then is sprayed out from all directions. Of the four bins, if one bin is broken, the influence is not great. In case that the parachute-type super-large hot air balloon is damaged and the parachute is completely out of function (under the condition that all five hot air bins are damaged and three or four engines are damaged), drivers and passengers need to take the spare aircraft carried on the large aircraft instead: a parachute type medium-sized hot air aircraft (vacuum shell) with a wheel inflatable cabin.

A second hot air vehicle: 1 parachute type medium size hot air craft (vacuum shell) with wheel inflatable cabin, namely spare craft or craft flying alone; 2, a propeller type medium hot air aircraft (vacuum shell) with a wheel inflatable cabin, namely an aircraft flying alone.

A pit is arranged in the middle of the rectangular part of the large aircraft, and the medium aircraft is parked in the pit. The hot air bin in the middle of the large aircraft has the longest length, and although the hot air bin is partially occupied by the pit, the capacity of the hot air bin is not smaller than that of other hot air bins.

Medium sized aircraft are available in two types, one flying alone and one carried on a large aircraft for standby. The aircraft for standby will be described first.

The air-powered flying vehicle is used for a standby flying vehicle, the upper part of the air-powered flying vehicle is a folded parachute type large hot air balloon, the middle part of the air-powered flying vehicle is a flying vehicle hot air cabin, and the lower part of the air-powered flying vehicle is an inflatable cabin. The upper part of the hot air bin is a rectangular or square or round pit, and a folded parachute-type large hot air balloon is contained in the pit. The hot air cabin and the inflatable cabin of the aircraft can be connected by ropes or can be integrated, but the structures of the hot air cabin and the inflatable cabin of the aircraft and the structures of the hot air cabin and the inflatable cabin of the aircraft are required to be manually separated or manually connected. The back of the aircraft hot air bin is of an umbrella-shaped structure, and an umbrella is opened in downwind to push the aircraft to move forward and is used as power 1 for pushing the aircraft. The umbrella can be automatically folded under the action of wind force in upwind and crosswind, so that the resistance is reduced. The framework of the lower inflatable cabin is a cuboid bracket. Four tires (or four wheels) are arranged at four corners under the bracket. The front and the lower surfaces of the bracket are communicated with the left and the right sides by inflatable air cushions. The front air cushion is expanded and then is semicircular. The upper end of the lower air cushion is shaped like a Chinese character 'hui', and the lower air cushion extends into the bracket and cannot be expanded, but the lower part of the lower air cushion can be expanded downwards. The middle of the air cushion shaped like a Chinese character 'hui' is provided with a groove, a pipeline is arranged in the groove, and wheels, belts or chains are arranged in the pipeline.

If all the large-power engines are on the large aircraft, the standby aircraft carries the medium-power engines with high bypass ratio; if there are high bypass ratio, medium power engines on a large aircraft, the spare aircraft does not carry the engines. When the spare aircraft does not carry the engine, the remaining two high-bypass-ratio medium-power engines of the large aircraft must be moved to the medium aircraft. The engine has eight feet, and four feet are the gyro wheel, and four other feet are four horizontal cuboids, all have the screw hole on every cuboid. Four grooves are arranged on the frame behind the bracket of the inflatable cabin, and screw holes are arranged among the grooves. And aligning the four transverse cuboids to the four grooves on the frame behind the bracket of the inflatable cabin, moving the engine until the four transverse cuboids completely enter the four grooves and align the screw holes between the cuboids and the grooves, and then installing four big screws. Two engines (one of which is a spare engine) can be arranged on the frame behind the bracket, a wheel is arranged in the middle of the two engines, and two grooves are respectively arranged on two sides of the wheel. Two sides of the engine are respectively provided with a driving wheel, and the outer side of each driving wheel is provided with a cuboid. When four feet of the engine enter the four grooves, the wheels between the two engines need to be rotated, so that the grooves of the wheels are closed to the cuboids on the driving wheels. The position of the wheel in the middle of the two engines can be adjusted and moved left and right, the groove on the left side of the wheel can be used for closing the cuboid on the driving wheel of the engine on the left side when the wheel moves left, and the groove on the right side of the wheel can be used for closing the cuboid on the driving wheel of the engine on the right side when the wheel moves right. An air inlet hole is arranged at the back of the bracket and is aligned with screw holes between the cuboid (four legs of the engine) and the groove, and the air inlet hole is also aligned with a fumarole of the engine. The long nut on the jet hole of the engine is rotated in the anticlockwise direction (the long nut retreats at this time), and the long nut is screwed to the air inlet hole.

The middle of the lower part of the frame behind the bracket is provided with a wheel which is provided with two grooves, wherein one groove is connected with a driving wheel of the engine by a belt or a chain. The other groove is connected with the wheel under the frame in front of the bracket by a belt or a chain in the pipeline but is not fastened. A speed pedal is arranged in the square-shaped air cushion, and when the speed pedal is stepped down, the belt or the chain is gradually tensioned to drive the two front wheels to rotate. The front of the bracket is provided with a steering wheel which controls the steering of the two front wheels. Eight valves (the air inlet and the eight valves are made of high-temperature-resistant tantalum hafnium pentacarbide or tungsten) are arranged on the air inlet, when the engine works, the rear valve is opened, hot air is sprayed out, the aircraft can be pushed to move forward, and the rear valve is power 2 for pushing the aircraft. The upper valve is communicated with one third of the lower part of the inner part of the hot air cabin of the aircraft through a pipeline, and the opening of the upper valve is upward at the center of the lower part of the hot air cabin of the aircraft and fills hot air into the hot air cabin of the aircraft through a horn-shaped spray head. The lower valve is communicated to the upper part of the back part of the square-shaped air cushion of the inflatable cabin through a pipeline, and the opening is downward and passes through the spherical nozzle to charge hot air for the inflatable cabin. There are two valves on the right: the upper right valve is connected to the parachute-type big fire balloon with four chambers on the aircraft through a pipeline (the tail ends of four pipes in the pipeline are all spherical nozzles), and the lower right valve is connected to the umbrella-shaped structure on the rear of the aircraft through a pipeline. The umbrella structure is a spare balloon. When the umbrella-shaped structure is opened in the downwind direction, like a large bowl which is attached to the back of a hot air bin of the aircraft, the umbrella-shaped structure is filled with hot air, and the bowl becomes a ball and continuously expands. The spare balloon with the umbrella-shaped structure is damaged, the direction of the aircraft is adjusted, the aircraft is downwind, and the umbrella-shaped structure can still be opened to push the aircraft to advance. The pipeline connected with the right lower valve extends into the lower third part of the inner part of the umbrella-shaped structure (in the state of being filled with hot air and being swelled into a ball), and the opening of the pipeline is upward and is in a ball shape (a ball-shaped spray head) at the center of the lower part. Four valves are arranged on the left side of the air inlet from top to bottom in sequence: the air inlet of the left valve 1 is communicated with the lower part of the parachute-type large hot air balloon and is used for exhausting air in the parachute-type large hot air balloon; the air inlet of the left 2 valve is communicated with the lower part of the aircraft hot air bin and is used for discharging air in the aircraft hot air bin; the air inlet of the left valve 3 is communicated with the lower part of the spare balloon and is used for discharging air in the spare balloon; the air inlet of the left valve 4 is communicated with the lower part of the inflatable cabin and is used for exhausting the air in the inflatable cabin. The air outlets of the four left valves are all combined with the rear valve, and the exhausted air pushes the aircraft to advance like the rear valve, and the exhausted air of the four valves is the power 3 for pushing the aircraft. The aircraft is provided with a solar power generation device which is the power 4 of the aircraft. The inlet port behind the spare engine is also equipped with eight valves that are connected in parallel with the eight valves of the other engine.

To sum up: the aircraft can be pushed by the power 1, the power 2, the power 4 and the rear valve of the standby engine at the same time, and can also be pushed by the power 1, the power 3, the power 4 and the rear valve of the standby engine.

The shell of the inflatable cabin is a single layer and is made of heat-insulating and high-temperature-resistant materials, and after the shell is inflated by hot air, the shell can absorb shock when falling. People and objects are carried in the air cushion shaped like a Chinese character 'hui' of the inflatable cabin. The articles are tool boxes, paddles, hot air inflators and oil tanks which can be used by hands or stepped on by feet, and the like. The fuel tank is a spare fuel tank of a large aircraft. If the oil in the oil tank and the spare oil tank is completely used up, passengers and drivers can only leave the large aircraft by using the parachute-type large hot air balloon folded on the medium aircraft. And if the oil in the reserve oil tank is available or the oil is not used, disconnecting the oil pipe from the reserve oil tank to the large aircraft and driving the reserve aircraft out of the large aircraft. Large aircraft have canopies on top and cannot be removed from above, but backup aircraft can be drilled from the left or right or back, whether or not the canopies are open.

When the medium aircraft leaves the large aircraft, the folded parachute type large hot air balloon does not need to be opened when the medium aircraft flies in the air, but if the medium aircraft rapidly falls down for some reason and a control button is pressed, the folded parachute type large hot air balloon can be automatically opened to hang the medium aircraft. The solar power generation device on the medium aircraft is used for heating air in a hot air bin of the aircraft when the solar power generation device is not used for driving the aircraft, and if the solar power generation device cannot fully play a role in cloudy days, an upper valve must be opened to charge hot air in the hot air bin of the aircraft. Two safety valves (one or more safety valves can be arranged between the umbrella-shaped structure at the back of the aircraft and the inflatable cabin), and if the pressure in the hot air cabin of the aircraft is too high due to the heated air and the left valve 2 is not opened in time, the safety valves are jacked open. If the displacement of the safety valve is large, the aircraft will move upwards as a result of the displacement of the safety valve. The lower part of the parachute-type large hot air balloon and the lower part of the umbrella-type spare balloon at the back of the aircraft are also provided with safety valves (one, two or more safety valves can be provided).

After the medium aircraft leaves the large aircraft, if the lower part of the medium aircraft can land and passengers stand and are crowded together, the medium aircraft selects to land; if the lower face cannot be landed, such as when the lower face is the pacific, the pacific is flown out and directly to the destination (at which time the engine may be shut down if downwind).

When the steering wheel in front does not control the steering of the two front wheels, the transmission control switch is switched, and the transmission control switch can be used for controlling the jet direction of the jet port of the engine. The left and right directions of the nozzle are controlled by rotating the steering wheel, and the up and down directions of the nozzle are controlled by pulling the steering wheel. Controlling the up-down direction of the nozzle to enable the aircraft to move upwards or downwards is also equivalent to controlling the secondary ascending and descending of the aircraft.

The high bypass ratio engine provides the charge amount of the hot air cabin of the aircraft to control the main lifting of the aircraft. And opening the left valve 2 to exhaust the air in the hot air bin of the aircraft, so that the aircraft descends. The aircraft mainly moves forward by being pushed by the air injection of the rear valve, although the hot air bin of the aircraft can keep warm by the vacuum shell, the temperature in the hot air bin of the aircraft can still drop after a long time, when the temperature in the hot air bin of the aircraft drops (namely when the aircraft drops), the upper valve is opened, the rear valve is closed or closed, the hot air bin of the aircraft is filled with hot air to enable the aircraft to rise, and at the moment, the left valve 2 is opened to discharge the lowest air in the hot air bin of the aircraft, and the discharged air and other power are used for pushing the aircraft to move forward.

The parachute type large fire balloon is provided with four chambers, and in case that the four chambers are damaged, the medium aircraft still cannot descend due to buoyancy of the parachute and the hot air chamber of the aircraft. If four chambers of the parachute type large hot air balloon are broken and the lifting rope is broken, the parachute loses the function completely, and the middle aircraft cannot bear the weight of people due to too many people, the lower right valve needs to be opened to charge the spare balloon with hot air.

In case that one of the hot air bins of the backup balloon or the medium aircraft is damaged (for example, the hot air bin of the medium aircraft is seriously air-leaked or the backup balloon is broken), the backup engine is started, the rear valve of the backup engine is used for spraying air backwards to accelerate the flying speed, and the medium aircraft can also run in the air.

If the speed cannot be increased without a standby engine (for example, only one of two high bypass ratio medium power engines on a large aircraft is intact and only one engine is moved to a medium aircraft), the lower valve is opened to spray hot air to the inflatable cabin. The inflatable cabin expands forwards, downwards, leftwards and rightwards, each direction is equivalent to one spare balloon, and the four spare balloons are added together, so that the volume of the inflatable cabin is not smaller than that of a hot air cabin of a medium aircraft.

It is also possible that for weather reasons (such as a storm), the civilian aircraft is not suitable for continuing to fly forward and may only choose to land.

After landing, the left valve 4 is opened, hot air in the inflatable cabin is discharged, the expanded inflatable cabin is deflated and restored to the original state, and therefore the four tires can contact the ground. Then the steering wheel of the two front wheels is controlled in front of the inflatable cabin bracket, and the speed pedal is stepped down to tension the belt or the chain to drive the two front wheels to rotate. The hot air tanks and the spare balloon of the aircraft are then deactivated, and if they are found to be cumbersome, they are manually disconnected from the inflatable tanks.

It is also possible that the landing point is wrong due to accident, for example, if a gust of wind suddenly blows, and the wind does not land but falls on the water surface, two blades carried in the air cushion shaped like a Chinese character 'hui' are used. The outside of two preceding wheels all has the draw-in groove, and the part that expands forward has reserved the position and the sluicing groove of dress paddle, installs annular paddle, and the inflatable cabin can be gone on the surface of water. The paddle is made of hard plastic, and the place without sludge can be selected for direct landing when the user lands. The four wheels of the inflatable cabin are made like the wheels of an airplane, and in case the inflatable cabin is damaged during landing, the four wheels must be capable of absorbing shock when the four wheels land.

There are three main roles of the backup aircraft. The first is evacuation of people. The second function is to evacuate heavy objects on the large aircraft by using the parachute-type large hot air balloon at the top of the standby aircraft when the parachute-type large hot air balloon on the large aircraft is broken (the medium aircraft still stays on the large aircraft for standby). The third function is that the large aircraft is suddenly sick, takes off soon or in the middle and is far away from the destination, the large aircraft is slower than the airplane, and the middle aircraft is used for directly delivering the patient to the nearest hospital below, so that the journey of other passengers on the large aircraft is not delayed. After the medium aircraft has evacuated all the passengers, the large aircraft is considerably lighter in weight, if it can stop dropping and if there is still one engine on the large aircraft, then one or two pilots are left to pilot the large aircraft (the good engine has to be moved in the middle, i.e. in front of the triangular portion of the aircraft).

Next, a medium sized aircraft flying alone will be described.

The single flying medium aircraft has two engines with high bypass ratio, one engine has 8 bypass ratio and the other engine has 5 bypass ratio. In the inflatable cabin, seats of drivers are arranged at the front and the rear, seats of passengers are arranged in the middle, and if the seats are used for transporting goods, the seats are used as cargo bins. The top of the aircraft can use a propeller type wind driven generator to form a wind generating set, and can also use a parachute type large fire balloon. If the hot air bin of the aircraft is damaged, the folded parachute type large hot air balloon is firstly unfolded, the parachute is firstly used for hanging the aircraft, and then the parachute type large hot air balloon is filled with hot air. The color of the various aircraft is configured as: the hot air cabin is red, and the carried inflatable cabin is yellow; the hot air cabin is yellow, and the carried inflatable cabin is red; the hot air cabin and the inflatable cabin are red. The hot air cabin and the inflatable cabin can be made of other colors, but need to be striking. The medium aircraft flying alone, the other configurations and the equipment carried by it are substantially the same as the backup aircraft. The medium-sized aircraft flying alone can also be made into planes or other types, and if the lower part does not need an inflatable cabin, the upper part needs to be provided with a parachute-type large hot air balloon.

A third hot air vehicle: 1, a propeller type small hot air aircraft (vacuum shell) with a wheel inflatable cabin; 2 parachute type small hot air craft with wheel inflating cabin (vacuum shell); 3 small-sized hot air aircraft (hull) with wheel inflatable cabin.

The engine of the small aircraft is a small engine, and the size of the inflatable cabin is correspondingly reduced. The shell can be a single layer, and is made of the material of a common hot air balloon and supported by three to dozens of long and thin arc-shaped skeletons. The housing may also be a vacuum housing. If a vacuum shell is used, a propeller type wind driven generator can be used at the top to form a wind driven generator set, and a parachute type hot air balloon can also be used. The other configurations of the small aircraft and the equipment carried thereby are substantially the same as in a medium aircraft flying alone.

A fourth helium aircraft: parachute type aircraft with wheel inflatable cabin

The aircraft is filled with helium, and the outer shell is basically the same as that of a common helium aircraft, except that the uppermost surface of the aircraft is provided with a concave for containing a folded parachute-type large hot air balloon, so that the uppermost surface of the aircraft is still flat. The hanging cabin is changed into a hot air inflation cabin. The construction of the hot air inflatable cabin and the equipment carried by the hot air inflatable cabin are basically the same as those of a medium aircraft flying alone.

The aircraft and various front aircrafts can be made into large, medium, small or micro aircrafts.

And a fifth mode: parachute type power fire balloon

The parachute type power hot air balloon is not provided with a hot air cabin, and only comprises a parachute capable of charging hot air and a hot air charging cabin. The parachute is used for hanging the inflatable cabin by four ropes. The upper end and the lower end of one of the four ropes are provided with a fixed pulley. The middle of the lower end of the parachute is also provided with a fixed pulley. The folded standby hot air balloon is carried in the inflatable cabin. When the standby hot air balloon is used, the valve of the soft long pipe connected with the lower end of the standby hot air balloon in the cabin is opened to charge hot air for the standby hot air balloon. The upper end of the standby fire balloon is tied with a rope, and the rope returns to the inflatable cabin through a fixed pulley in the middle of the lower end of the parachute-type fire balloon, the fixed pulley at the upper end of the rope and the fixed pulley at the lower end of the rope. When the spare balloon rises, the rope is pulled to enable the spare balloon to prop against the damaged parachute-type hot air balloon (if two or more hot air chambers of the parachute-type hot air balloon are damaged), and then the rope is tied. The folding standby fire balloon carried in the inflatable cabin can also be connected with the inflatable cabin by one or more ropes (or chains), but the ropes (or chains) are all shorter than the soft long tube at the lower end of the standby fire balloon. The hot air inflatable cabin is constructed and carries equipment substantially the same as a small aircraft.

And a sixth mode: power fire balloon

The power fire balloon only comprises a fire balloon, an L-shaped pipeline, a pipeline valve, louver type fan blades in an opening of the pipeline, a hanging basket and an engine.

The engine is used for conveying hot air to the center of one third of the lower part of the hot air balloon through the high-temperature resistant hose, the lowest part of the hot air balloon is connected with the L-shaped pipeline, and a hanging basket for installing the engine and people is arranged below the vertical downward part of the L-shaped pipeline. The air input of the fire balloon is controlled by controlling the oil quantity of the engine according to the pressure gauge, and the size of the air flow sprayed out of the pipeline is controlled by the adjusting pipeline valve, so that the lifting and the speed of the fire balloon are controlled. The vertical pipe of the L-shaped pipeline is shortened as much as possible.

The left and right directions of the shutter type fan blades and the up and down directions of the pipeline opening (the joint of a vertical part and a horizontal part of the L shape is movable, and the horizontal part can be upwards or downwards so as to control the up and down directions of the pipeline opening) are controlled by people in the hanging basket to control the direction and the lifting of the hot air balloon. Controlling the fan blades in the opening of the pipeline to turn left, and controlling the power fire balloon to turn right; the fan blades are controlled to turn right, and the power fire balloon turns left. When the L-shaped pipe is controlled to move upwards (the opening of the pipe is upward), the power hot air balloon moves downwards, and when the opening of the pipe is controlled to move downwards, the power hot air balloon flies upwards. Or shutter type fan blades are not used, and when the power hot air balloon needs to turn right, the L-shaped horizontal shaft is swung left; when the power fire balloon rotates to the left, the L-shaped balloon swings to the right.

Seventh, the method comprises: hot air aircraft with inflatable airplane and soft and hard matching

The first aircraft mentioned at the beginning of this description has the advantage of saving fuel, but has the disadvantage of being too bulky due to the large gas-filled chambers. The large-scale air craft is suitable for round-the-world navigation along the wind or fishing heavy objects in places where vehicles and ships cannot reach (when the heavy objects are fished, the weight of the air craft is reduced, all hot air bins and the large parachute-type hot air balloons are filled with hot air, and then five downward spray holes of the standby valve are used for spraying air downwards at the same time). The aircraft has the advantages of small volume and is also called a hot air primary and secondary aircraft (vacuum shell) or a hot air aircraft (vacuum shell).

When the hot air aircraft (vacuum shell) takes off, the air inflation bins and the parachute type large hot air balloons are filled with hot air firstly. Because of its small volume, the inflatable chamber is small, so that it can be floated up by adding the hot air charged in the parachute-type large hot-air balloon. If the load is heavy and still cannot float, a backup valve under the hot air vehicle (vacuum shell) is used to blow air downwards. If the load (or passenger) is too much and can not lift off vertically, the aircraft can take off only for a short distance, namely, the aircraft can jet air backwards (at the moment, valves for jetting air to the hot air cabin and the parachute type large hot air balloon are closed), and after the speed is reached, the aircraft can fly into the half air under the lifting of the wind generating set. After flying into the half-air, because the aircraft flies forward, the parachute is not needed and generates resistance at the moment, so the parachute is folded to cover the article (or the passenger) and the article (or the passenger) is in a semi-closed cabin. When the aircraft is suspended, the parachute is opened first to charge the parachute with hot air, then the air is blown downwards, and when the aircraft is not suspended, the air is blown backwards to push the aircraft to move forwards regardless of whether the parachute is opened or not, otherwise, the aircraft descends. Its disadvantages are that it can not save oil, its speed is slower than that of airplane, its volume is larger than that of airplane, but its height is less than four kilometers, it has no need of pressurizing, oxygen-enriching and heating, so that it is superior to airplane in this respect. It has a hot air chamber with a large parachute and can hover, which is safer than airplane and vehicle. It has advantages in aircraft over vehicles. In fact, a hot air vehicle (vacuum shell) is an inflatable aircraft.

The air charging cabin of the hot air aircraft (vacuum shell) can also be matched by soft and hard materials. If a person is under the aircraft, the two side-by-side hard shell inflatable chambers are arranged, and the three soft shell (leather shell) inflatable chambers are arranged above the hard shell inflatable chambers, so that the weight of the aircraft is reduced. The soft shell can also be in a boiled water bottle type, but the inside is not vacuumized, but is filled with helium, and the inside of the helium layer is filled with hot air. The soft shell can be made of a single layer made of an expandable heat insulation material instead of a water bottle type, but the heat insulation effect is poor. The number of the engines of the aircraft with the matched soft and hard is two to five. If the person is on the aircraft, the two soft shell inflating cabins are arranged side by side below the two hard shell inflating cabins arranged side by side. In the second type of soft and hard aircraft, the number of engines is two to four, and two are the best. Two aircrafts with matched soft and hard are mainly used for transporting huge equipment. The hot air aircraft and the aircraft with two types of soft and hard matching can adopt air injection holes to inject air at the tail part; the air flow discharged from the tail part of the soft shell can be controlled by a hard air jet hole, and can also be controlled by an air jet hole which is combined with the tail part of the hard shell.

The inflatable airplane and the two aircrafts with soft and hard matching can be made into large, medium, small or micro aircrafts.

Detailed Description

The specific implementation mode is that multiple layers of traffic are added in the air, respective channels are divided, an aircraft no-fly zone is divided (namely an aircraft take-off and landing zone, the division is performed according to the existing airport during the initial division, namely various aircrafts are concentrated near the airport and vertically take-off and land in the same area), and the flight height of each layer of aircrafts is defined, and the following steps are performed from top to bottom: airplanes, large aircraft, medium aircraft, small aircraft, micro (personal) aircraft, and various vehicles.

On a road, it is one-dimensional; on the ground, is two-dimensional; in the air, it is three-dimensional. With more vehicles, three-dimensional space can be accommodated. Therefore, the popularization of the hot air aircraft can solve the problem of traffic jam and reduce the occurrence rate of traffic accidents. The traffic accident is the first public nuisance in the world, and in fact, as long as the popularization of the hot air aircraft is realized in China and America, multilayer traffic from bottom to bottom is realized, the traffic accident is not the first public nuisance in the world any more. The purpose of the invention hot air craft has been described in the present description, the main purpose being to solve the world's first public nuisance.

Claims (6)

1. The hot air generated by the power carried by the hot air aircraft is sprayed into a hot air cabin of the hot air aircraft, so that the hot air aircraft obtains buoyancy.

2. The driving mode of the hot air aircraft is as follows: (1) propulsion by the gas exhausted from the hot air bin, and (2) driving by the gas exhausted from the hot air bin and the power carried by the hot air aircraft.

3. Overall construction of the hot air vehicle: (1) the system comprises a hot air primary-secondary fuel-saving aircraft (a vacuum shell), (2) a parachute type hot air aircraft (a vacuum shell) with a wheel inflatable cabin, (3) a propeller type hot air aircraft (a vacuum shell) with a wheel inflatable cabin, (4) a hot air aircraft (a leather shell) with a wheel inflatable cabin, (5) a parachute type aircraft with a wheel inflatable cabin, (6) a parachute type power hot air balloon, (7) a power hot air balloon, (8) a soft and hard matched hot air aircraft, and (9) a wheel inflatable cabin.

4. Specific construction of the hot air vehicle:

(1) hot air primary and secondary fuel-saving aircraft (vacuum shell): the front is an equilateral triangle; the front is semicircular; the back is rectangular when viewed from the top; seen from below, the two sides of the rectangle are bent downwards, like a folded tile shape; the overall shape is as follows: when the rectangle is transversely connected with the front face, the overall shape is close to a square, and the short edge of the rectangle is bent downwards; when the rectangle is vertically connected with the front surface, the overall shape is close to the rectangle, and the long edge of the rectangle bends downwards; the rear part of the aircraft is square; the front surface of the aircraft is higher than the rear surface of the aircraft, the whole aircraft is slightly inclined backwards, but the rectangular part is flat except the central bulge, namely the triangular part is higher than the rectangular part and is level with the central bulge of the rectangle; the aircraft is driven by five high-power engines; the aircraft is driven by four high-power engines; the aircraft is driven by three high-power engines; the aircraft is driven by two high-power engines; the aircraft has one high-power engine which is replaced by two medium-power engines; the aircraft has two high-power engines which are replaced by two medium-power engines; two high-power engines with high bypass ratio are provided; two engines with high bypass ratio and medium power are provided; five engines are arranged in front; the engine is arranged at the forefront of the aircraft, namely the biggest angle of a triangle, and two engines are respectively arranged on two oblique sides; five air injection holes are uniformly distributed in the horizontal direction behind the aircraft; safety valves are arranged on two sides of each air injection hole, and ten safety valves are arranged in total; one safety valve is arranged behind each gas injection hole; the number of the safety valves behind each gas injection hole is three; the number of the safety valves behind each gas injection hole is four; the tail gas jet opening is arranged at the lowest part of the back of the hot air bin; the safety valve is pulled by a spring; the outer shell of the aircraft is a hard shell, and the shell of the hot air cabin is double-layer and is vacuumized; the periphery of the aircraft is provided with a transparent window; the front triangular part of the aircraft is provided with a solar power generation device; wind power generators are distributed in the front and two sides of the aircraft to form a wind power generator set; the wind driven generators are arranged in a ladder shape, namely the first position in front is the highest, and the last position is the lowest; the wind driven generators are arranged in a straight line; the wind power generators are arranged in a substantially straight line; the blades of the wind driven generator are propellers; when the aircraft moves forwards, the oncoming wind drives the propeller, and the propeller drives the wind driven generator to generate electricity and presses down the oncoming wind so as to lift the aircraft; the propeller of the wind driven generator can not rotate reversely but only rotate clockwise; when the aircraft suspends, the upper impeller rotates clockwise no matter the aircraft moves clockwise or counter-wind, so as to drive the wind driven generator to generate electricity; when the aircraft is in the downwind direction (namely, when wind blows from the back), the wind is in the upwind direction for the propeller, if the motor is not supplied to start current to drive the blades and the blades are stuck freely, the blades are like a sail at the moment to push the aircraft to move forwards; when the aircraft descends, the blades are clamped by the downward and upward air flows, and the blades play the role of a parachute; the extension rod supporting the wind driven generator can rotate, so that the angle of the propeller can be adjusted; the turbine impacted by the gas of the engine can also drive a propeller through a transmission mechanism, and the wind power generated by the propeller drives the aircraft to move forward; when the engine drives the propeller, the hot air sprayed out of the tail part maintains the temperature of the hot air in the five hot air bins not to be reduced; when the engine is to accelerate to spray hot air to the hot air bin, the driving connection with the propeller can be disconnected; when a turbine impacted by gas for the wind driven generator is driven by a transmission mechanism, an extension rod of the wind driven generator is rotated, so that the aircraft can climb, dive, advance, retreat and vertically ascend; the wind generating sets are single groups, and only one group of wind generating sets extends outwards; the wind generating set is double: lengthening the extension rod, and extending a group of wind driven generators; the wind generating sets are three groups: then the length of the extension rod is lengthened, and a group of wind driven generators is extended; the shell of the aircraft is mainly made of magnesium-lithium alloy and aerogel; the whole structure in the shell is like five water bottles which are arranged in a row, and the interior of the shell is divided into five parts; the hot air chamber in the shell is made of aerogel; the hot air bin in the shell is made of titanium alloy (the inner container is made of high-temperature titanium alloy, and the outer container is made of structural titanium alloy); each engine has three alternate valves extending to the underside of the housing: one valve facing forward for backing the aircraft; one valve facing downwards for raising the aircraft; one valve facing backwards for advancing the aircraft; after the five valves which face downwards are connected in parallel, the exhaust port is divided into five parts which are arranged in a circle; after five valves facing downwards are connected in parallel, the exhaust port is divided into five parts and arranged in a quincunx shape; the aircraft is provided with a canopy covering the center of the back of the aircraft; the canopy is a parachute type super-large fire balloon; the parachute type extra-large hot air balloon is arranged in the middle of the back of the aircraft, and the connecting rope with the aircraft is short, so that the propeller outside the aircraft cannot be touched regardless of whether the aircraft is inflated or not or even the aircraft turns over; the parachute type super-large fire balloon carried on the aircraft is of a cross structure and is provided with four chambers; the big pipe for inflating the parachute-type extra-large hot air balloon is a high-temperature resistant hose; four tubes are arranged in the high-temperature resistant hose and are respectively communicated with a chamber; four pipes are connected with five engines in parallel, namely any engine can charge four chambers with hot air by using the four pipes; the tail ends of the four pipes are provided with spherical nozzles, and the scorching airflow in the pipes is firstly dispersed into the spherical nozzles and then is sprayed out from all directions; the middle part of a hot air bin in the middle of the aircraft is inwards concave, and a spare aircraft is parked in the concave pit;

(2) parachute-type hot air aircraft (vacuum shell) with wheel inflatable cabin: the upper part is a folded parachute type large hot air balloon, the middle part is an aircraft hot air cabin, and the lower part is an inflatable cabin; the upper part of the hot air bin is a rectangular pit; the upper part of the hot air bin is a square pit; the upper part of the hot air bin is a circular pit; the concave pits are used for containing the folded parachute-type big fire balloons; the aircraft hot air cabin is connected with the inflatable cabin through a rope; the hot air cabin and the inflatable cabin of the aircraft are integrated, but the hot air cabin and the inflatable cabin can be manually separated or connected with each other through the structures of the hot air cabin and the inflatable cabin; the rear part of the aircraft hot air bin is of an umbrella-shaped structure, and an umbrella is opened when the aircraft runs downwind to push the aircraft to move forwards; the umbrella is automatically folded under the action of wind power when the wind is against the wind or on the side wind; the umbrella-shaped structure is a spare balloon, and the umbrella-shaped structure can become a balloon and continue to expand after being filled with hot air; the parachute type hot air aircraft (vacuum shell) with the wheel inflatable cabin can be drilled from the left or the right or the back no matter whether the top of the hot air primary-secondary fuel-saving aircraft (vacuum shell) is opened or not; the solar power generation device is arranged on the parachute type hot air aircraft (vacuum shell) with the wheel inflatable cabin and can be used for heating air in the hot air cabin of the aircraft; a safety valve is arranged between the umbrella-shaped structure at the back of the aircraft and the inflatable cabin; two safety valves are arranged between the umbrella-shaped structure at the back of the aircraft and the inflatable cabin; three safety valves are arranged between the umbrella-shaped structure at the back of the aircraft and the inflatable cabin; four safety valves are arranged between the umbrella-shaped structure at the back of the aircraft and the inflatable cabin; a safety valve is arranged below the parachute type large hot air balloon; two safety valves are arranged below the parachute type big fire balloon; three safety valves are arranged below the parachute type big fire balloon; four safety valves are arranged below the parachute type large hot air balloon; a safety valve is arranged below the umbrella-shaped standby balloon at the back of the aircraft; two safety valves are arranged below the umbrella-shaped standby balloon at the back of the aircraft; three safety valves are arranged below the umbrella-shaped standby balloon at the back of the aircraft; four safety valves are arranged below the umbrella-shaped standby balloon at the back of the aircraft; the parachute type big fire balloon is of a cross structure and is provided with four chambers; the parachute type hot air aircraft (vacuum shell) with the wheel inflatable cabin is provided with a position for installing a standby engine;

(3) propeller type hot air vehicle with wheel inflatable cabin (vacuum shell): the propeller type hot air aircraft (vacuum shell) with the wheel inflatable cabin carries two engines; the top of a propeller type hot air aircraft (vacuum shell) with a wheel inflatable cabin forms a wind generating set by using a propeller type wind driven generator; the propeller type hot air aircraft (vacuum shell) with the wheel inflatable cabin can be made into an airplane style; the aircraft is provided with a solar power generation device;

(4) hot air vehicle with wheel inflatable cabin (skin): the outer shell is a single layer, and is made of the material of a common hot air balloon, and three to ninety long arc-shaped skeletons are used for supporting the outer shell;

(5) take parachute-type aircraft in wheel inflatable cabin: the uppermost surface of the aircraft is provided with a concave for containing the folded parachute-type large hot air balloon, so that the uppermost surface of the aircraft is still flat; the hanging cabin is changed into a hot air inflation cabin;

(6) parachute-type power hot air balloon: the parachute and the hot air inflatable cabin which can be filled with hot air are arranged; the parachute hangs the inflatable cabin by four ropes; the upper end and the lower end of one of the four ropes are provided with a fixed pulley; the middle of the lower end of the parachute is also provided with a fixed pulley; the folded standby hot air balloon is carried in the inflatable cabin; when the standby hot air balloon is used, only a valve of a soft long pipe connected with the lower end of the standby hot air balloon in the cabin is needed to be opened, and the standby hot air balloon is filled with hot air; the upper end of the standby fire balloon is tied with a rope, and the rope returns to the inflatable cabin through a fixed pulley in the middle of the lower end of the parachute-type fire balloon, the fixed pulley at the upper end of the rope and the fixed pulley at the lower end of the rope; when the standby balloon rises, the rope is pulled to enable the standby balloon to prop against the parachute-type hot air balloon; the folding standby fire balloon carried in the inflatable cabin is connected with the inflatable cabin by a rope, and the rope is shorter than the soft long tube at the lower end of the standby fire balloon; the folding standby fire balloon carried in the inflatable cabin is connected with the inflatable cabin by a chain, and the chain is shorter than the soft long tube at the lower end of the standby fire balloon;

(7) a powered hot air balloon: the power fire balloon is composed of a fire balloon, an L-shaped pipeline, a pipeline valve, louver type fan blades in an opening of the pipeline, a hanging basket and an engine; the engine supplies hot air to the hot air balloon through the high-temperature-resistant hose; the lowest part of the hot air balloon is connected with an L-shaped pipeline; a hanging basket for mounting an engine and a person is arranged below the L-shaped pipeline; controlling the oil quantity of the engine according to the pressure gauge so as to control the air inflow of the hot air balloon; the adjusting pipeline valve controls the size of the air flow sprayed out of the pipeline, so as to control the lifting and the speed of the hot air balloon; a person controls the left and right directions of the shutter type fan blades and the up and down directions of the pipeline opening in the hanging basket, and can control the direction and the lifting of the hot air balloon; the joint of a vertical part and a horizontal part of the L shape is movable, and the horizontal part can be upward or downward, thereby controlling the vertical direction of the opening of the pipeline; swinging the L-shaped horizontal direction to the left, turning the power hot air balloon to the right, swinging the L-shaped horizontal direction to the right, and turning the power hot air balloon to the left; controlling the fan blades in the opening of the pipeline to turn left and the power hot air balloon to turn right; controlling the fan blades to turn right and the power hot air balloon to turn left; controlling the opening of the pipeline to be upward and the power hot air balloon to be downward; controlling the opening of the pipeline to move downwards, and enabling the power hot air balloon to fly upwards;

(8) hot-air vehicle of soft or hard collocation: the personnel are under the aircraft, three soft shell (leather shell) inflating bins are arranged above two side-by-side hard shell inflating bins; the soft shell adopts a boiled water bottle type, but the inside is not vacuumized, helium is filled, and hot air is filled in the helium layer; the soft shell is not in a boiling water bottle type, and adopts a single layer which can be expanded and is made of heat insulation materials; the personnel are on the aircraft, two soft shell inflating cabins are arranged below two hard shell inflating cabins which are arranged side by side; the air flow discharged from the tail part of the soft shell is controlled by a hard jet hole; the air flow discharged from the tail part of the soft shell is merged into the air injection hole at the tail part of the hard shell for control; the number of the engines is two; the number of the engines is three; the number of the engines is four; the number of the engines is five;

(9) take the wheel inflatable cabin: the framework of the inflatable cabin is a cuboid bracket; four tires are arranged at four corners under the bracket; four wheels are arranged at four corners under the bracket; the front of the bracket is provided with an inflatable air cushion; an air cushion which can expand downwards is arranged below the bracket; the inflatable air cushion is arranged on the left side of the bracket; the right side of the bracket is provided with an inflatable air cushion; the front and the lower surfaces of the bracket are communicated with the inflatable air cushions at the left and the right sides; the front air cushion is expanded and then is semicircular; the upper end of the lower air cushion is in a shape of a Chinese character 'hui', extends into the bracket and cannot be expanded; a groove is arranged in the middle of the air cushion shaped like a Chinese character 'hui', a pipeline is arranged in the groove, and wheels and belts are arranged in the pipeline; a groove is arranged in the middle of the square-shaped air cushion, a pipeline is arranged in the groove, and wheels and chains are arranged in the pipeline; the middle of the lower part of the frame behind the bracket is provided with a wheel which is provided with two grooves, wherein one groove is connected with a driving wheel of an engine by a belt; the middle of the lower part of the frame behind the bracket is provided with a wheel which is provided with two grooves, wherein one groove is connected with a driving wheel of an engine by a chain; the other groove is connected with the wheel below the frame in front of the bracket by a belt in the pipeline but is not fastened; the other groove is connected with the wheel below the frame in front of the bracket by a chain in the pipeline but is not fastened; a speed pedal is arranged in the square-shaped air cushion, and when the speed pedal is stepped down, the belt is gradually tensioned to drive the two front wheels to rotate; a speed pedal is arranged in the square-shaped air cushion, and when the speed pedal is stepped down, the chain is gradually tensioned to drive the two front wheels to rotate; the front of the bracket is provided with a steering wheel which can control the steering of two front wheels; eight valves are arranged on the air inlet; the air inlet and the eight valves are made of high-temperature-resistant tantalum hafnium pentacarbide; the air inlet and the eight valves are made of high-temperature-resistant tungsten; when the engine works, the rear valve is opened, hot air is sprayed out, and the aircraft can be pushed to advance; the upper valve is communicated with one third of the lower part of the inner part of the hot air cabin of the aircraft through a pipeline, and the opening of the upper valve is upward at the center of the lower part of the hot air cabin of the aircraft and the hot air is filled into the hot air cabin of the aircraft through a horn-shaped spray head; the lower valve is communicated to the upper part of the back part of the square-shaped air cushion of the inflatable cabin by a pipeline, and the opening is downward and passes through the spherical nozzle to charge hot air for the inflatable cabin; there are two valves on the right: the upper right valve is communicated with a parachute-type large hot air balloon with four chambers on the aircraft through a pipeline, and the lower right valve is communicated with an umbrella-shaped structure at the back of the aircraft through a pipeline; the tail ends of the four pipes in the pipeline are all spherical spray heads; four valves are arranged on the left side of the air inlet from top to bottom in sequence: the air inlet of the left valve 1 is communicated with the lower part of the parachute-type large hot air balloon and is used for exhausting air in the parachute-type large hot air balloon; the air inlet of the left 2 valve is communicated with the lower part of the aircraft hot air bin and is used for discharging air in the aircraft hot air bin; the air inlet of the left valve 3 is communicated with the lower part of the spare balloon and is used for discharging air in the spare balloon; the air inlet of the left valve 4 is communicated with the lower part of the inflatable cabin and is used for discharging air in the inflatable cabin; the air outlets of the four valves on the left side are combined with the rear valve, and the exhausted air is used for pushing the aircraft to move forwards like the rear valve; eight valves are also arranged on the air inlet hole at the back of the standby engine, and the eight valves are connected with the eight valves of the other engine in parallel; the shell of the inflatable cabin is a single layer and is made of heat-insulating and high-temperature-resistant materials, and after the inflation of hot air, the shock absorption is carried out when the inflatable cabin descends; people are loaded and carried in the square-shaped air cushion of the inflatable cabin; a spare oil tank of a large aircraft is carried in the square-shaped air cushion of the inflatable cabin; when the steering wheel in front of the inflatable cabin does not control the steering of the two front wheels, the transmission control switch is switched, and the transmission control switch can be used for controlling the jet direction of the jet opening of the engine; rotating a steering wheel to control the left and right direction of the nozzle, and pulling the steering wheel to control the up and down direction of the nozzle; after landing, the hot air in the inflatable cabin is discharged, so that the expanded inflatable cabin is deflated and restored to the original state, and the four tires can contact the ground; after landing, hot air in the inflatable cabin is discharged, so that the expanded inflatable cabin is deflated and restored to the original state, and the four wheels can contact the ground; the steering wheels of the two front wheels are controlled in front of the inflatable cabin bracket, the speed pedal is stepped down, the belt is tensioned, and the two front wheels can be driven to rotate; the steering wheels of the two front wheels are controlled in front of the inflatable cabin bracket, the speed pedal is stepped down, the chain is tensioned, and the two front wheels can be driven to rotate; the outer sides of the two front wheels are provided with clamping grooves, and the forward expanded part is reserved with positions for mounting blades and a water drainage groove, and can be provided with annular blades, so that the inflatable cabin runs on the water surface; in the inflatable cabin, seats of drivers are arranged at the front and the rear, and seats of passengers are arranged in the middle.

5. Transfer of medium power engines on hot air aircraft: the engine is provided with eight feet, four feet are rollers, the other four feet are four transverse cuboids, and each cuboid is provided with a screw hole; four grooves are arranged on a frame behind a bracket of the inflatable cabin, a screw hole is arranged between every two grooves, and the engine is moved, so that four transverse cuboids of the engine can completely enter the four grooves and align the screw holes between the cuboids and the grooves; two engines can be arranged on the frame behind the bracket; a wheel is arranged in the middle of the two engines, and two grooves are respectively arranged on two sides of the wheel; two driving wheels are arranged on two sides of the engine respectively, and a cuboid is arranged on the outer side of each driving wheel; when four feet of the engine enter the four grooves, the wheels between the two engines are rotated, so that the grooves of the wheels can be closed to the cuboids on the driving wheels; the position of the wheel in the middle of the two engines can be adjusted and moved left and right, the grooves on the left side of the wheel can close the cuboids on the driving wheels of the engines on the left side when the wheel moves left, and the grooves on the right side of the wheel can close the cuboids on the driving wheels of the engines on the right side when the wheel moves right; an air inlet hole is formed in the back of the support and aligned with screw holes between the cuboid (four legs of the engine) and the groove, and the air inlet hole is aligned with a jet hole of the engine; the long gong cap on the jet hole of the engine is rotated in the anticlockwise direction (the long gong cap retreats at the moment), so that the long gong cap can be screwed onto the air inlet hole.

6. Color configuration of various aircraft: the hot air cabin is red, and the carried inflatable cabin is yellow; the hot air cabin is yellow, and the carried inflatable cabin is red; the hot air cabin and the inflatable cabin are red.