JP2019138147A - Space propulsion (mainly, pressure difference propulsion) and space stay (stay on stratosphere or the like) system or the like - Google Patents

Abstract

To provide a novel spacecraft (propulsion module) or the like belonging to a closed fluid system.SOLUTION: By exclusively taking an advantage of a Pascal principle (in terms of fluid statics) that an increase of pressure can be seen having the same amplitude as those in all fluids when there arises an increase of pressure at one point of a non-compressive fluid which is stationed in a sealed vessel, a fluidity substance (mainly, a safe matter having no combustibility, and a matter for a main propelling agent which is operated by a fluid machine such as a pump attached to the vessel) which is in a moving state unless otherwise not in a stationary state is put into the vessel (into one chamber of a propulsion module), and appropriately, a pressure (inner pressure) difference conforming to a Bernoulli's theorem (in terms of fluid dynamics) related to both ends and so forth of the vessel (a principle equivalent to a mechanical energy conversation law, however, unnecessarily not assuming a kinetic momentum conservation law) may be generated during the fluidization of the fluid (a gas or a fluid, or a mixture of them).SELECTED DRAWING: Figure 1

Description

The present invention generally relates to propulsion techniques for aerospace related equipment.

As the main space propulsion technique from the past, exclusively in a closed system (without exchanging mass with the outside world)
Unless the external force is applied, the total momentum of the closed system is almost constant according to the law of conservation of momentum that can be regarded as a propellant (such as rocket fuel) from outside the system. As a result, most of the propulsion force is obtained by the reaction (reaction) while being ejected to the outside, and the pressure difference in the enclosed space (sealed container) belonging to the closed system (not acted on by external force) is occupied. In the propulsion device that applied (does not inject the combustion gas to the outside), as described above, it has not been developed (effectively used) for practical reasons, and has been obviously not developed for practical reasons.

However, in the first place, if you carefully consider the definition of such a closed system, even if it contains some fluid / fluid substance (water, etc.) in that system, it preserves momentum. The law cannot be applied.

Because, as such, when there is an increase in pressure (due to external force) at one point of an incompressible fluid that is stationary in a closed container, at every point in the fluid (at any direction point) ) It can be judged almost easily by understanding Pascal's principle that an increase in pressure of the same magnitude is observed.

In short, Pascal's principle (in terms of hydrostatics) according to the law of conservation of momentum can be applied.
The fluid itself that has been pressurized (due to the force from the inside, not from the outside where the same conservation law does not apply) is limited to a stationary state, so that an appropriate amount is stored in advance in the sealed container. Even if force is applied to one point in the system (by automatic operation, remote operation, etc.) in the fluid, the same strength is always applied to the other (multiple) points in the container. There is no absolute reason that the force must be applied, and therefore the pressure (internal pressure) difference according to Bernoulli's theorem (in terms of fluid dynamics) applied to both ends of the container during fluid flow. If this occurs, the vessel (hollow body) itself (which can be regarded as a spacecraft), in accordance with the second equation of motion and the second law of motion (instead of weak and weak pressure), in the direction of strong and strong pressure, without difficulty It is no exaggeration to say that it can move (promote / advance) .

@Note: It should be noted that Bernoulli's theorem corresponds to the law of conservation of mechanical energy, but does not necessarily assume the law of conservation of momentum.

{Supplementary note}
* The first law of movement (default Japanese translation).
All objects remain stationary unless force is applied from the outside,
The moving object continues constant linear motion.

* First law of motion (considering fluid dynamics, etc.) Revised version All objects (except for hollow bodies containing fluid substances in the body) are stationary unless external force is applied The object continues to stand still, and the moving object continues constant linear motion.

[The Supplement]
In a closed system (one that does not exchange any matter with its surroundings and is not acted on by external forces and does not allow certain types of transfers in or out of the system),
the total momentum is constant. (the momentum conservation law)

However, just inside a closed fluid system that does allow certain types of transfers
(such as transfer of mass and / or matter) in the closed system of a hollow type,
the total momentum is "variable". (the momentum non-conservation law)

So, Pascal's (first) law is defined as:
A change in pressure at any point in an enclosed fluid at rest is transmitted undiminished to all points in the fluid.
And Pascal's second law (or King O's principle) may be defined as:
A change in pressure at a point in an enclosed fluid not at rest is transmitted increasing (and /) or decreasing to any other point (s) in the fluid.

Therefore, the hollow body (as a spaceship body) in the closed fluid system must always move forward (or backward) in case of being able to cause pressure difference by the fluid at both ends (etc) of its body,
just considering Bernoulli's principle that does not necessarily base on the law of momentum conservation and that corresponds to the law of the conservation of energy yet.

[The Consequence]
An object of hollow structure (that does allow certain types of transfers in its body)
can be moved itself by an inner force (not an internal force in the action-reaction law)
resulting from internal pressure difference without external forces (from the outside of the body).
* King O's law of internal motion (by Kingo Ueuchi)

Although simple, in light of the above background technical reasons, there are several unique methods that can generate the pressure (internal pressure) difference in the hollow body belonging to the closed fluid system. As presented (enumerated) as per each claim.

Present it later.

Present it later.

The conventional concept of rocket propulsion (has an explosion risk) as usual (if the limited and limited amount of propellant is not ejected from the rear or lower aircraft, the body itself will never move forward or rise. By defeating the fixed idea of "I can't get ...", and using propellants that are not possible (unthinkable), which are not possible with existing methods. In space, space propulsion (pressure difference propulsion) system equipment that can reach ultra-high speed (dream momentum conservation law) is a new spacecraft (propulsion) that belongs to a closed system, no, closed fluid system Module), etc., which are usually realized and put to practical use.

If there is an increase in pressure at one point of the incompressible fluid that is stationary in the closed container, an increase in pressure of the same magnitude is observed at all points in the fluid (hydrostatics Take the principle of Pascal on the other hand, and in a separate container (in the chamber of the propulsion module), in a stationary state, not in a stationary state, but in a moving state (mainly non-flammable and safe) The substitute for this propellant that is operated by a fluid machine such as an attached pump) is inserted, and at the same time, both ends of the same container are applied during the flow of the fluid (gas or liquid or mixture thereof) (in terms of fluid dynamics) Of pressure (internal pressure) according to Bernoulli's theorem (which is equivalent to the law of conservation of mechanical energy but does not necessarily assume the law of conservation of momentum), and more specifically, the pressure difference Speaking of how to generate So, for example, when propelling some fluid material (mainly water) in an appropriate amount, the enclosed space / hollow body injected (space) with the attached high-pressure water pump etc.
Of course, in order to prevent running water etc. from hitting the wall (inner wall) behind the same body, which causes reverse force as much as possible, effective reverse force prevention (rear wall A water barrier (for the occurrence of its occurrence, of course, using a method that does not apply reverse force to the main body itself), and from one (front) to one (rear) It is propelled by a difference in pressure (internal pressure) from the weak pressure applied to the rear, which is considerably suppressed by the effective water barrier, which is the strong pressure applied to the front of the body, by causing an effective water flow. (Continued) It is enough to efficiently generate a thrust due to a corresponding pressure difference in the closed fluid system itself (a hollow system having a fluid / fluid substance in a closed system) itself. Nothing.

In addition, in claim 7, etc., the “lift” in principle of the yacht applied to increase the vertical flying force (ascending force) applied to the main body is usually relative to the object and the fluid. Although it refers only to the force generated when there is speed (dynamic lift), when applying remedies to the main body (previously stationary), the buoyancy that works even when the object is still (static lift) However, if the floating effect is applied effectively and efficiently, the propulsion body itself (the whole) and its equivalent synergistic effect can be measured in advance.

By effectively putting the product of the present invention into practical use, first, over space,
Needless to say, major (high cost) rocket fuels,
In fact, the first result is that manned people can navigate between planets (or stars),
If the thrust due to excess pressure (vertical flight force) exceeds at least (somewhat) thrust-weight ratio 1 relative to the main body, it is possible to escape from the atmosphere from the Earth, even though it is slow. Therefore, it can be used as a very new space return device,
Moreover, even if the thrust-to-weight ratio does not exceed 1, it is, of course, effective in the space of weightlessness.
It can be used as a counterweight for space elevators (mainly on low orbits), etc., which can accelerate the realization of various space structures.

In general, it is no exaggeration to say that this commercialization will bring a full-fledged space age (safe space travel, etc.) that does not require high-risk (under development) nuclear propulsion rockets, etc. (Maybe ...)

Later, it will be described in the procedure amendment.

Later, it will be described in the procedure amendment.

Schematic of the propellant indicating the name of each part of the space propulsion device. A simplified diagram showing the operation method of the water jet propulsion (water pressure) system and the transition of the machine in the weightless space. A simplified diagram of a composite (stratosphere) airship (basic form) including this propulsion body. Schematic of integrated (stratosphere) airships that add a thrust (lift) improvement system device applying the propulsion principle of a yacht to this propulsion device. The simplified partial enlarged view of the predetermined ventilation pipes attached to this propelling body of the front figure. * Later, we will present Figure 6 etc.

Claims (9)

In general, it was once stored in a predetermined water tank (a1) in the front (or above) through a hollow system (consisting of a single or multiple structure) as shown in FIG. 1 (the main substitute for this propellant) At the same time that a suitable amount of liquid (water, etc.) is jetted from the nearest (directly) water jet nozzles (g) through the adjacent (electric) etc. high-pressure water pumps (f) As much as possible, from both sides (the leftmost water tank: a2 and the rightmost water tank: a3) to the empty space (b) at the center bottom so that the fluid does not hit the rear (or lower) wall (inner wall). Drain pumps to send water (if necessary, with discharge nozzles attached with power nozzles), each water flow is crossed on a right angle, but an effective water barrier is built by itself. Direct jet Each of the water pumps (with a plurality of suction ports) (c) so as to prevent the water being shut off from collecting in the space (b) as much as possible while still blocking. Are used synchronously to suck water from the temporary pool in the central space (b) into the water tanks (a2 & a3) at both ends and continue to connect to both tanks (a2 & a3) (withstand pressure) ) Repeated the automatic linkage operation of returning to the water tank (a1) at the initial tip while passing through a hose, tube, pipe, etc. While effectively utilizing the reaction caused by the jet from the water jet nozzle, the pressure (internal pressure) applied to the rear of the hollow body is suppressed to a considerable extent by the effective water barrier that is applied to the front of the hollow body. Space propulsion (pressure difference propulsion) system of water jet propulsion (high water pressure) method in a closed fluid system (hollow system with fluid / fluid material in a closed system) that can be propelled by the difference And a set of related equipment (including direction change equipment attached around the cutting edge). Applying the pressure (internal pressure) differential propulsion equipment in the preceding paragraph, a liquid such as water (room temperature water or hot water using engine exhaust heat) that can be used as a substitute for this propellant is a gas such as (compressed) air In addition, air compressors, air pumps, ducted fans (with specially-shaped nacelles and nozzles) and various pressure-resistant tanks (additional) were deployed (single or multiple) at key points. Air jet propulsion (compressed air pressure) space propulsion (pressure difference propulsion) system and related equipment. In addition to (water pressure) hoses, tubes, and pipes for water supply attached to the propulsion device in relation to claim 1, etc., air blow pipes (pressure tubes) for exclusive use of (compressed) air are added. Put appropriate amounts of (high pressure) water and (compressed) air toward the (pressure / pressurized) tanks at the top of the center. In addition to the water barrier on the specified route, an air barrier by an additional route is added to shut off the water, and (high) water (compressed) air is still circulated efficiently (super). High-pressure water rocket type space propulsion (pressure difference propulsion) augmentation system and related equipment. A plurality of power sources for the space propulsion device according to claim 1 are bundled and clustered, and are composed of a complex structure (multi-stage type for cluster fan operation) with a chip turbine attached at important points (multiple -Multi-stage) space propulsion (pressure differential propulsion) thrust multiplication system and related equipment set. Various adjustments such as pressure control valves, flow control valves, direction control valves, etc., as necessary, at the important points of the space propulsion device of claim 1 etc. Add equipment and hydraulic drive system effectively (efficiently), especially when the fluid is mainly water, especially equipped with a temperature stabilization device (heater etc.) to prevent freezing in outer space In addition, the space propulsion equipment with the special structure accompanied by the (general) turbine for power generation using the water supply or air blowing, or the (multistage) chip turbine, etc. attached to the space propulsion equipment and the same as above A complete set of related equipment. About the space propulsion body of claim 1 etc. (the shape of the empty tank at the lower center of the space propulsion body is different, and is elongated vertically downward, etc.), if the thrust weight ratio is less than 1, the thrust (lift) A large-sized helium (or toroidal donut shape) that includes a projection extending from the upper side to the lower side of the propulsion (aerial) body (or a large-sized) helium (or attached with a deflection device, a direction changing device, etc. (Hydrogen) Combined (stratospheric) airships and related equipment, consisting of a multi-layered structure that can be combined with gas balloons, etc., mainly in the atmosphere, enabling continuous airspace. Operate the vertical flight system equipment in pressure (internal pressure) differential propulsion (mainly by air jet propulsion levitation system equipped with air reduction and ventilation system equipment for air barrier construction etc.) of claim 2, etc. Applying the so-called yacht principle that, after reducing the total weight and gravity applied to the main body itself, the propulsive force can be generated toward the windward, the thrust for this vertical flight ( In order to improve (lift) (in addition, to increase the value of the thrust-weight ratio for the entire main body), first, as shown in FIG. Air ducts (for example, air ducts and square ducts that extend slightly diagonally upward from the left and right sides of the air tanks in the upper center of the main unit), and in each air duct Securely fixed to the same tube at the specified site A wing-shaped special sail-type wing and blades (including those with high lift devices such as flaps, if necessary), and a powerful blower (exhaled air) attached to the upper part of the slanting down (up) pipe in order. The suction fans installed in the lower part of the same pipe as the fan) are operated synchronously, and the jet (mainly airflow) is generated vigorously from the upper part (windward) to the lower part (downwind). , The higher the wind speed by the blowers (according to the wind power generated by the operation of the propeller of the large aircraft), the correspondingly the lift is increased, so that heavy objects (several tons to tens of tons or more) In addition to being made to be substantially lifted, if necessary, a rigid helium (or hydrogen) gas balloon with a framework structure or a torus-like gas balloon as above surrounding a long empty (tube) tank in the center of the main body, etc. In addition to the important points, the integrated (stratosphere) airship with a special (multiple) structure equipped with wind power control equipment for the powerful blower, etc., adjustment equipment and control devices for lift and buoyancy, etc. in place A set of advanced airships and related equipment (including related Air & Water versions). For the (mainly electric) space propulsion unit according to claim 1, etc., when the thrust weight ratio is generally 1 or more (if the ratio is less than 1, it is mainly used as a combined version with a rocket engine, etc.) In particular, in order to escape from the atmosphere even at low speeds, a solar panel etc. (special shape) along the same type is deployed in advance, ensuring necessary power, etc., and other necessary equipment (life support equipment) Reusable (mainly capsule type, etc.) space transportation equipment and related equipment (not including rocket fuel and heat-resistant panels). As a further application version of the space propulsion device according to claim 1, etc., the thrust generated from the same device (s) may be substituted for the counterweight of the space elevator (mainly for low orbit), Various space structures that could be done properly, such as turning to the same method / technique that does not require rotation, using a technique called skyhook, which is a type of tether propulsion (necessarily involving rotation). Set of goods and related equipment.