CN105047242A - Atomic energy induction generator - Google Patents

Abstract

The invention provides an atomic energy induction generator free of any mechanical motion part. The atomic energy induction generator comprises a modulation separator G and an induction generator. The atomic energy induction generator is characterized in that alpha and beta particles originated from a nuclear radiation source are modulated and separated in the modulation separator G into a bundle of alpha particle flux and a bundle of beta particle flux, wherein the two bundles of particle fluxes are alternated or pulsated. After the alpha and beta particle fluxes respectively enter into the channels A and B of the induction generator, the energy of the two bundles of particle fluxes is transferred to wires C and D in the channels under the effect of electro-magnetic induction, wherein the wires C and D are interlinked with the particle fluxes. After that, the electric energy of the wires C and D is transferred to a load. The magnetic circuit of magnetic cores E and F for interlinking the particle fluxes with the wires is seamless.

Description

Atomic energy inductor generator

Technical field

The present invention is a kind of nuclear electric power generation technology, particularly atomic energy inductor generator.

Background technology

The nuclear electric power generation technology of current application has two aspects: one, the nuclear power plant of controlled fission-type reactor.Two, atomic battery.

Nuclear power plant is the nuclear power package of main use at present, is by the various energy of nuclear fission by atomic energy boiler develops steam vapor, then generates electricity through steam turbine drawing generator.Package unit bulky complex, expensive and consume energy huge.The reactor of nuclear power plant is divided into light water reactor, boiling-water reactor, heavy water reactor, gas-cooled reactor and breeder reactor etc., and the different heap-type of atomic power station have identical basic functional principle.Wherein light water reactor atomic power station principle as Fig. 1.

Another aspect of nuclear power generation technology is the device being called atomic battery, is also called radioactive isotope electric organ, is a kind of device that the nuclear radiation discharged during radioisotope decays can be converted into electric energy.Mainly contain the methods of three kinds of conversions, open Gu Mingyuan see " scientific and technical social dictionary " physics the 360th page of Yuan Yun and edit Zhejiang education publishing house in October, 1991

One of radioactive isotope radiation energy method being converted into electric energy: the high energy charged particles α utilizing radioactive isotope to release, β ray shine directly on the target pole plate that semiconductor material makes, makes pole plate inside constraint electron excitation and conducts electricity, exporting electric energy.

Radioactive isotope radiation energy is converted into the method two of electric energy: radiation energy is changed into heat energy, relends and helps thermopair to be converted into electric energy, and advantage is that device is simple, and noiseless, noiseless, under-stream period is long.Shortcoming is that cost is high, and material converting rate is low, needs complicated safeguard procedures.

Radioactive isotope radiation energy is converted into the method three of electric energy: can make thermoelectron cell power generation with nuclear radiation, and the material such as emitter tungsten, niobium, tantalum of battery is made, and the materials such as collector molybdenum, nickel are made, and output power is about 4.5W.

Atomic battery only for space development, the special occasions such as ocean development and medical pacemaker.

Accompanying drawing explanation

fig. 1 is the principle schematic of existing a kind of nuclear power package.

fig. 2 is three kinds of radioactive ray schematic diagram.

fig. 3 is the situation schematic diagram of long straight conductor external symmetry when being uniformly distributed magnetic medium.

fig. 4 is the principle schematic of a kind of nuclear power package of the present invention.

Summary of the invention

Atomic energy inductor generator of the present invention is the static Blast Furnace Top Gas Recovery Turbine Unit (TRT) of a kind of mechanical motion, is that the high speed kinetic transformation of α particle and the β particle utilizing electromagnetic induction principle nuclear radiation to be gone out is for electric energy and the technical method transferred out.For making the kinetic transformation of α, β particle be electric energy and export, this just has three necessary technical conditions.

Condition one; There is one by α and β particle separately and separately walk alonedevice, separately α and β particle is a branch of separately, usually uses Electric and magnetic fields, separates the process of α and β particle with magnetic field as Fig. 2.For the radioactive isotope of only a kind of particle of radiation, then do not need the process of separately α, β particle.

Condition two; α and β particle must be vicissitudinous (quantity, speed, direction etc.) power channel of atomic energy inductor generator is entered by respective passage, just need a motion to α and β particle to regulate and control to make Particles Moving to present the device of alternation or pulses for this reason.This condition can adopt the direction in conversion magnetic field or adopt operation valve to reach.

Condition three, enters the alternation of power generator channels or α, β particle flux of pulsation, identical with the effect of alternation or pulsating current to the effect of external environment condition.Thus, the most basic technical conditions of atomic energy inductor generator are exactly alternation or pulsation and particle flux with single electric charge is other the wire with its interlinkage, and generator exports electric energy to external world by wire.

Complete the generator of three technical conditions, in the process of whole Conversion of Energy and output, there is no the parts of mechanical motion, be the high speed kinetic energy of α or β particle is converted into electric energy by the mode of electromagnetic induction export, therefore have the highest energy conversion efficiency.

The power generation process of atomic energy inductor generator is the process of an electromagnetic induction conversion, for this reason must to relevant electromagnet phenomenon research experiment.

The present invention has promoted on the experiment basis of the Biot-Savart law of one of electromagnetics basic theories.What Biat-Savart's experiment was studied is that long straight conductor is outer without magnetic medium condition, and the electric current namely under vacuum condition and the relation in magnetic field, then having the research under magnetic medium condition to be then the electric current of solenoid coil and spiral rings coil and the relation in magnetic field.(translating Science Press 1985 420 pages see " electrostatics and electrodynamics " volume two [U.S.] W.R. Si Maisi work Dai Shiqiang).And we it is considered that: the relation in electric current and magnetic field under long lead external symmetry is distributed with magnetic medium situation.

The research in electric current and magnetic field when being evenly distributed with magnetic medium condition about long lead external symmetry, our experiment is:

Test one, long 2.2M, insulated copper wire A and the 2 long 2.2M of diameter 3.2mm, insulated copper wire B, C phase of diameter 0.69mm is also linked to be a branch of, then at the outer wrought iron silk D being wound with full 5 layers of diameter 0.7mm with solenoidal form of the wire of this branch of parallel connection.The solenoidal length that iron wire is coiled into is that 2M(is shown in fig. 3). in figurea is the copper conductor of diameter 3.2mm, and B, C are the copper conductors of diameter 0.69mm, and D is the solenoid that diameter 0.7mm wrought iron filament winding becomes. fig. 3shown is exactly the device that experiment one uses.The length of magnetic path mean value of this device is 4cm, when in wire A by 50Hz, the alternating current of 14 amperes time, in element A, have the self-induction electromotive force of 1.3V to produce.In element B, C, the mutual induction electromotive force of 1.2V is then had to produce, self-induction electromotive force and mutual induction electromotive force phase 180 °.

What tested is exactly the unidirectional transformer that a primary and secondary is all a circle.Its elementary input voltage 1.3V, no-load current 14 amperes, secondary output voltage 1.2V.Be then an elementary circle when B, C two wire serial connection, secondary is the single transformer of two circles, output voltage 2.4V.

The magnetic induction density B of iron core in experiment one can be obtained according to law of electromagnetic induction E=4.44fNBS, when the device of experiment one is bent into two sections together time, its similar is in a single-phase shell type transformer, in sectional area S=((0.07mm) 2 × π × 200cm × 5 × 0.9)/4 × 0.07=49.48cm2. formula of its iron core 0.9 is repeatedly fill coefficient, obtains

B=1.2/（4.44×50×44.98×10 ^-4）=1.20（T）

Experiment two, identical with the device of experiment one, when pass through in long lead A 120 amperes, the electric current of 50Hz time, have the self-induction electromotive force of 2.3V to produce at the two ends of long lead A.There is the mutual induction electromotive force of 2.1V to produce at long lead B, C two ends.Self-induction electromotive force and mutual induction electromotive force phase 180 °.

Magnetic induction density B=2.1/(222 × 49.48 × 10 of iron core in experiment two can be calculated according to the law of electromagnetic induction ^-4)=1.9(T)

The rectangular dielectric copper conductor A of experiment three, sectional area 16mm2, long 40cm.Be in parallel into a branch of with insulated copper wire B, C of two diameter 1mm, long 40cm.Then the solenoidal form outside this bundle wire is wound with the wrought iron silk of full 14 layers of diameter 0.7mm, coiling length 31cm.Sectional area S=((0.07mm) 2 × π × 31cm × 0.9 × 14)/4 × 0.07=21.47cm3 of magnetic core, the version of all elements with fig. 3identical.The actual measurement length of magnetic path is 7cm, when in A by 12 amperes, the electric current of 50Hz time, in element A, have the self-induction electromotive force of 0.22V to produce.In B, C, there is the mutual induction electromotive force of 0.21V to produce.Self-induction electromotive force and mutual induction electromotive force phase 180 °.

The magnetic induction density in experiment three is obtained according to the law of electromagnetic induction

B=0.21/222×21.47×10 ^-4=0.4405（T）

The device of experiment four, experiment is identical with experiment three.When in element A by 130 amperes, the electric current of 50Hz time, then in element A, have the self-induction electromotive force of 0.81v to produce, in element B, C, then have the mutual induction electromotive force of 0.76V to produce, self-induction electromotive force and mutual induction electromotive force phase 180 °.

Magnetic induction density B=0.76/222 × 21.47 × 10 of iron core in experiment four are obtained according to the law of electromagnetic induction ^-4=1.59(T)

The present invention is realized by following technical scheme

According to above experimental result, we find the α particle flux or the β particle flux that the exchange current in the straight wire A tested above are changed into alternation, then equally in long straight conductor B, C of interlinkage with it, produce corresponding induction electromotive force, just have atomic energy inductor generator thus.

A kind of atomic energy inductor generator, as Fig. 4, in figurea, B are α, β respectively

Particle flux is by the passage of Blast Furnace Top Gas Recovery Turbine Unit (TRT), and E, D are the wire with α, β particle flux interlinkage respectively.E and F is for α, β particle flux provides with wire C, D the magnetic core be coupled, and Q is the device connecting nuclear radiation device and generating wire.Its effect is that separating alpha and β particle flux make it enter respective power channel, and Q also has the function in the speed of modulation α or β particle flux, quantity, direction. in figurearrows be the direction of motion of α or β particle flux.

The course of work of atomic energy inductor generator: one, enter into from nuclear radiation source α with β particle flux out and be separated regulation device Q.In device Q, α and β separate particles is upper and lower two passage A, B restrainting that the particle flux being also modulated to alternation or pulsation as required enters Blast Furnace Top Gas Recovery Turbine Unit (TRT), transfer energy in wire C, D according to the rule of electromagnetic induction, α, β particle slows down because migrating out portion of energy leaving channel A and B.

When wire C, D do not have load to be open-circuit condition, then the change repeatedly of the magnetization of magnetic core E, F experience and demagnetization.α, β particle flux then experiences the repetitive process of slowing down and accelerating in the channel.Particle enter power channel A, B and leaving channel A, B hourly velocity is constant.

The course of work two of atomic energy inductor generator, α or the β particle that some radioelement decay radiation is single, then use the course of work of the generator of this radioelement simpler, tripping device only need make radiating particle slightly swing, and successively distinguishes admission passage A, B.

The power of radioelement decay generator is all very little.

Claims (4)

1. an atomic energy inductor generator, comprises and is separated modulating device G, inductor generator.

2. it is characterized in that: from nuclear radiation source α, β particle flux out by being separated modulating device G, and enter passage A, B of generator respectively after being separated into the particle flux of upper and lower two bundle alternations or pulsation.

3. the particle flux entering power generator channels A or B is transferred the energy in wire C, D of interlinkage with it by the mode of electromagnetic induction in the channel.

4., according to claim 1, in power generator channels A, B, the magnetic circuit of particle flux and wire C, D interlinkage is jointless.