JP2013026612A - Power generator using radiation - Google Patents

Power generator using radiation Download PDF

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JP2013026612A
JP2013026612A JP2011172352A JP2011172352A JP2013026612A JP 2013026612 A JP2013026612 A JP 2013026612A JP 2011172352 A JP2011172352 A JP 2011172352A JP 2011172352 A JP2011172352 A JP 2011172352A JP 2013026612 A JP2013026612 A JP 2013026612A
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radiation
irradiating
generated
electricity
power generation
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Katsumi Kishimoto
克巳 岸本
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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Abstract

PROBLEM TO BE SOLVED: To provide a power generator using radiation from used nuclear fuel or nuclear material as a method for solving the following problem: a power generator using sunlight degrades electric conversion efficiency on a cloudy or rainy day, cannot use sunlight at night, and can use only a part of sunlight.SOLUTION: Power generation is conducted by irradiating an n-type semiconductor (7) and a p-type semiconductor (6) with radiation (17) from a radiation irradiation section (11), thus achieving power generation anytime and anywhere for 24 hours.

Description

この発明は、シリコン系または化合物半導体系ダイオードに照射する電磁波として、使用済み核燃料及び核物質から発生する放射線を利用した発電装置に関するものである。The present invention relates to a power generation device that uses spent nuclear fuel and radiation generated from nuclear material as electromagnetic waves irradiated to a silicon-based or compound semiconductor-based diode.

従来は、太陽電池として主に使われていたＰＮ接合ダイオード等に太陽光のみを照射して電気エネルギーに変換していた。Conventionally, a PN junction diode or the like mainly used as a solar cell is irradiated with only sunlight and converted into electric energy.

これは次のような欠点があった。
（イ）太陽光のみを利用していたために、曇天や雨天の日は電気変換効率が低下する。
（ロ）夜間には利用できない。
（ハ）太陽光の一部分しか利用できない。
本発明は、以上のような欠点をなくすためになされたものである。This has the following drawbacks.
(B) Since only sunlight was used, the electricity conversion efficiency declined on a cloudy or rainy day.
(B) Cannot be used at night.
(C) Only part of sunlight can be used.
The present invention has been made to eliminate the above drawbacks.

放射線照射部（１１）から放射線（１７）をシリコン系または化合物半導体系ダイオードに照射する。Ｎ型半導体（７）及びＰ型半導体（６）に上部電極（８）及び裏面電極（５）を取り付け、更に材料劣化を防止するために、上部電極（８）の内側に放射線選択透過膜（１０）を取り付ける。また、Ｐ型半導体（６）の外側に碍子等の電気絶縁体（４）を取り付け、さらにその外側に鉛等の放射線遮蔽体（３）を取り付ける。
本発明は、以上の構成よりなる放射線を利用した発電装置である。Radiation (17) is irradiated from a radiation irradiation unit (11) to a silicon-based or compound semiconductor-based diode. The upper electrode (8) and the back electrode (5) are attached to the N-type semiconductor (7) and the P-type semiconductor (6), and in order to prevent further material deterioration, a radiation selective transmission membrane ( 10) Install. An electric insulator (4) such as an insulator is attached to the outside of the P-type semiconductor (6), and a radiation shield (3) such as lead is attached to the outside thereof.
The present invention is a power generation device using radiation having the above-described configuration.

（イ）使用済み核燃料及び核物質から発生する放射線を、発電に有効利用することができる。
（ロ）定常的に発電が行える。
（ハ）放射線の安全管理を行うことにより、多方面に発電所の建設ができる。
（ニ）半永久的に発電ができる。(A) Radiation generated from spent nuclear fuel and nuclear material can be used effectively for power generation.
(B) Power generation can be performed constantly.
(C) By performing safety management of radiation, it is possible to construct power plants in many areas.
(D) It can generate electricity semipermanently.

以下に本発明を実施するための最良の形態について説明する。
（イ）放射線照射部（１１）から照射される放射線（１７）をＰＮ接合ダイオードに照射する。
（ロ）放射線（１７）に含まれるα線及びβ線等の、ＰＮ接合ダイオードに照射されると材料劣化を引き起こす原因となる有害放射線を、放射線選択透過膜（１０）により吸収、遮蔽する。
（ハ）電気絶縁体（４）により、ＰＮ接合ダイオードで生成した電気の漏失を防止する。
（ニ）放射線遮蔽体（３）を設けることにより、人体に有害となる放射線の漏れを防止する。
（ホ）発電装置全体を鉄製格納容器（２）及び鉄筋コンクリート製格納容器（１）の中にいれ、放射線漏れがないようにする。
本発明は以上のような構造である。
これを使用するときは、放射線漏れのない格納容器（１）及び（２）の中であれば、原子力発電所のような大規模な場所でなくても、多方面に発電所の建設が可能となる。The best mode for carrying out the present invention will be described below.
(A) The PN junction diode is irradiated with the radiation (17) irradiated from the radiation irradiation unit (11).
(B) The radiation selective transmission film (10) absorbs and shields harmful radiation such as α rays and β rays included in the radiation (17), which causes material deterioration when irradiated to the PN junction diode.
(C) The electrical insulator (4) prevents leakage of electricity generated by the PN junction diode.
(D) By providing the radiation shield (3), leakage of radiation harmful to the human body is prevented.
(E) The entire power generation apparatus is placed in an iron containment vessel (2) and a reinforced concrete containment vessel (1) to prevent radiation leakage.
The present invention has the above structure.
When using this, it is possible to construct a power plant in many areas, even if it is not a large-scale location like a nuclear power plant, as long as it is in the containment vessel (1) and (2) that does not leak radiation. It becomes.

本発明の縦断面図である。  It is a longitudinal cross-sectional view of this invention. 本発明の平断面図である。  It is a plane sectional view of the present invention. 本発明の［図２］のＢ−Ｂ’立面図である。  It is a B-B 'elevation view of [Drawing 2] of the present invention.

１ 鉄筋コンクリート製格納容器 １１ 放射線照射部
２ 鉄製格納容器 １２ 放射線照射部保持体
３ 放射線遮蔽体 １３ 鉄製格納容器蓋
４ 電気絶縁体 １４ 放射線遮蔽蓋
５ 裏面電極 １５ 冷却水
６ Ｐ型半導体 １６ 窒素ガス
７ Ｎ型半導体 １７ 放射線
８ 上部電極
９ 反射防止膜
１０ 放射線選択透過膜DESCRIPTION OF SYMBOLS 1 Reinforced concrete containment vessel 11 Radiation irradiation part 2 Iron containment vessel 12 Radiation irradiation part holding body 3 Radiation shielding body 13 Iron containment container lid 4 Electrical insulator 14 Radiation shielding lid 5 Back electrode 15 Cooling water 6 P-type semiconductor 16 Nitrogen gas 7 N-type semiconductor 17 Radiation 8 Upper electrode 9 Antireflection film 10 Radiation selective transmission film

Claims (5)

使用済み核燃料及び核物質から発生する放射線を、ＰＮ接合ダイオードに照射することにより電気を発生させ、これを電極により取り出す。Electricity is generated by irradiating the PN junction diode with radiation generated from the spent nuclear fuel and nuclear material, and this is taken out by the electrode. 放射線照射部（１１）から放射線（１７）をＰＮ接合ダイオードに照射することにより電気を発生させ、これを上部電極（８）及び裏面電極（５）により取り出す。Electricity is generated by irradiating the PN junction diode with radiation (17) from the radiation irradiating section (11), and this is taken out by the upper electrode (8) and the back electrode (5). 放射線照射部（１１）から放射線（１７）をＰＩＮ接合ダイオードに照射することにより電気を発生させ、これを上部電極（８）及び裏面電極（５）により取り出す。Electricity is generated by irradiating the PIN junction diode with radiation (17) from the radiation irradiation section (11), and this is taken out by the upper electrode (8) and the back electrode (5). 放射線照射部（１１）から放射線（１７）をシリコン系または化合物半導体系ダイオードに照射することにより電気を発生させる。Electricity is generated by irradiating the silicon-based or compound semiconductor-based diode with radiation (17) from the radiation irradiation section (11). 放射線（１７）に含まれるα線及びβ線等で、シリコン系または化合物半導体系ダイオードに照射すると材料劣化を引き起こす原因となる有害放射線を、放射線選択透過膜（１０）により吸収・遮蔽して、発電に有効な放射線を選択通過させる。By absorbing and shielding harmful radiation that causes material degradation when irradiated to silicon-based or compound semiconductor-based diodes with α rays and β rays included in radiation (17), etc., by the radiation selective transmission film (10), Selectively pass radiation effective for power generation.
JP2011172352A 2011-07-20 2011-07-20 Power generator using radiation Withdrawn JP2013026612A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106160628A (en) * 2015-04-28 2016-11-23 俞建峰 Radiation electric energy

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106160628A (en) * 2015-04-28 2016-11-23 俞建峰 Radiation electric energy

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