JPH03253280A - Magnetic material engine - Google Patents
Magnetic material engineInfo
- Publication number
- JPH03253280A JPH03253280A JP5054890A JP5054890A JPH03253280A JP H03253280 A JPH03253280 A JP H03253280A JP 5054890 A JP5054890 A JP 5054890A JP 5054890 A JP5054890 A JP 5054890A JP H03253280 A JPH03253280 A JP H03253280A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic material
- magnetic
- magnetic field
- temperature
- engine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000696 magnetic material Substances 0.000 title claims abstract description 43
- 230000005291 magnetic effect Effects 0.000 claims abstract description 41
- 238000001816 cooling Methods 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000010276 construction Methods 0.000 abstract 2
- 230000035699 permeability Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000005343 Curie-Weiss law Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Landscapes
- Hard Magnetic Materials (AREA)
Abstract
Description
【発明の詳細な説明】 「産業上の利用分野」 本発明は、磁性体エンジンに関するものである。[Detailed description of the invention] "Industrial application field" The present invention relates to a magnetic engine.
「従来の技術」
従来、磁性材を磁場中に通し、磁場中における磁性材に
、磁性材のキュリー温度に応じた高温域と低温域の温度
差域を与えて、熱エネルギーを力学的エネルギーに変換
する磁性体エンジンが発明されているが、連続した磁性
材の場合は、磁性材の熱伝導によって、磁場中における
磁性材に、定量的な温度差が生じにくいこと、また磁性
材が厚い場合、表面温度と内部温度が均一にならないこ
と等の課題があり、熱エネルギーの変換効率は極めて低
かった。"Conventional technology" Conventionally, thermal energy is converted into mechanical energy by passing a magnetic material through a magnetic field and giving the magnetic material in the magnetic field a temperature difference between a high temperature region and a low temperature region according to the Curie temperature of the magnetic material. A magnetic material engine for converting has been invented, but in the case of continuous magnetic material, it is difficult to create a quantitative temperature difference in the magnetic material in a magnetic field due to heat conduction of the magnetic material, and if the magnetic material is thick, However, there were problems such as the surface temperature and internal temperature not being uniform, and the thermal energy conversion efficiency was extremely low.
「発明が解決しようとする課題」
本発明は、上記の課題を解決し、極めて熱効率が高く、
かつ安定して熱エネルギーを力学的エネルギーに変換す
る磁性体エンジンを、提供する目的からなされたもので
ある。“Problems to be Solved by the Invention” The present invention solves the above-mentioned problems and has extremely high thermal efficiency.
The purpose of this invention is to provide a magnetic engine that stably converts thermal energy into mechanical energy.
「課題を解決するための手段」
１磁場印加手段（２）で磁場を作り、この磁場中に、磁
性材（１）板を、適度な間隔をもって連ねて通し、磁場
中における磁性材（１）板に、加熱手段（３）または、
冷却手段（４）を用いて、磁性材（１）板のキュリー温
度に応じた低温域と高温域の温度差域を与え、磁性材（
１）板または、磁場印加手段（２）を移動させる。"Means for Solving the Problem" 1 Create a magnetic field with a magnetic field applying means (2), pass through the magnetic field in series the magnetic material (1) plates at appropriate intervals, and apply the magnetic material (1) in the magnetic field. The plate is provided with heating means (3) or
The cooling means (4) is used to provide a temperature difference between a low temperature range and a high temperature range according to the Curie temperature of the magnetic material (1) plate.
1) Move the plate or the magnetic field applying means (2).
以上を特徴とした磁性体エンジン。A magnetic engine featuring the above features.
２磁性材（１）に、適度な間隔をもって、溝をいれたこ
とを特徴とする１項記載の磁性体エンジン。2. The magnetic engine according to item 1, wherein grooves are formed in the magnetic material (1) at appropriate intervals.
３磁性材（１）板を、適度な間隔をもって、波板状に折
り曲げたことを特徴とする１項記載の磁性体エンジン。3. The magnetic engine according to item 1, wherein the magnetic material (1) plate is bent into a corrugated plate shape at appropriate intervals.
「作用」
Ｎ、、Ｆ、、ｃｏ等の強磁性体および、これらの化合物
の透磁率や磁化率は、一般的にキュリ〜・ワイスの法則
に基づき、温度の上昇と伴に低下し、指数関数的な低減
特性を示す。"Effect" The magnetic permeability and magnetic susceptibility of ferromagnetic materials such as N, F, and co, and their compounds generally decrease as the temperature rises based on the Curie-Weiss law, and the index Shows functional reduction characteristics.
感温フェライトを代表とする、感温性磁性体の透磁率や
磁化率は、その素材固有のキュリー温度近傍において、
急激に低減する。The magnetic permeability and magnetic susceptibility of temperature-sensitive magnetic materials, such as temperature-sensitive ferrite, are approximately equal to the Curie temperature specific to the material.
Decrease rapidly.
アモルファス磁性体の中には、特定温度において、透磁
率や磁化率が急激に変化するものもある。Some amorphous magnetic materials exhibit rapid changes in magnetic permeability and magnetic susceptibility at a specific temperature.
本発明は、これらの磁性材（１）の磁気特性を磁性体エ
ンジンに応用したもので、前記手段を講することで従来
の課題を解決し、極めて熱効率が高く、かつ安定して熱
エネルギーを力学的エネルギーに変換できる磁性体エン
ジンを確立したものである。The present invention applies the magnetic properties of these magnetic materials (1) to a magnetic engine, and by taking the above measures, solves the conventional problems and achieves extremely high thermal efficiency and stable thermal energy generation. This established a magnetic engine that can convert mechanical energy.
「実施例」 第１図は、本発明の実施例である。"Example" FIG. 1 shows an embodiment of the invention.
本図は、磁性材（１〉板を、適度な間隔をもって連ねて
磁場中に通した実施例である。This figure shows an example in which plates of magnetic material (1) are connected at appropriate intervals and passed through a magnetic field.
第２図は、磁性材（１）に、適度な間隔をもって、溝を
いれた本発明の他の実施例である。FIG. 2 shows another embodiment of the present invention in which grooves are formed in the magnetic material (1) at appropriate intervals.
第３図は、磁性材（１）板を、適度な間隔をもって、波
板状に折り曲げた本発明の他の実施例である。FIG. 3 shows another embodiment of the present invention in which the magnetic material (1) plate is bent into a corrugated plate shape at appropriate intervals.
本発明では、磁性材（１）の表面積が大きくなって、加
熱、冷却効率が向上し、さらに、磁場中における磁性材
（１）に、定量的な温度差を与えることが可能となった
結果、極めて熱効率が高く、かつ安定して熱エネルギー
を力学的エネルギーに変換する磁性体エンジンが確立で
きた。In the present invention, the surface area of the magnetic material (1) is increased, the heating and cooling efficiency is improved, and it is also possible to give a quantitative temperature difference to the magnetic material (1) in a magnetic field. We have successfully established a magnetic engine that has extremely high thermal efficiency and stably converts thermal energy into mechanical energy.
尚、本発明の実施態様としては、上記以外に、磁性材（
１）に、適度な間隔をもって穴をあけたり、磁性材（１
）を、格子構造やハニカム構造とする、磁性材（１）網
を使用する等がある。In addition to the above, embodiments of the present invention include magnetic materials (
1), drill holes at appropriate intervals or insert magnetic material (1).
) to have a lattice structure or honeycomb structure, or use a magnetic material (1) net.
「発明の効果」
本発明は、磁性材の表面積を増やし、さらに、磁場中に
おける磁性材に、定量的な温度差を与える手段を講する
ことによって、熱効率が高く、かつ安定して熱エネルギ
ーを力学的エネルギーに変換する磁性体エンジンを、確
立したものである。"Effects of the Invention" The present invention increases the surface area of the magnetic material and further provides means for giving a quantitative temperature difference to the magnetic material in a magnetic field, thereby achieving high thermal efficiency and stable thermal energy generation. A magnetic engine that converts into mechanical energy was established.
本発明の磁性体エンジンは、磁性材のキュリー温度の選
択により、冷熱エネルギーや太陽熱等、自然界エネルギ
ーも使用できるもので、地球規模の環境破壊が進み、環
境保全が望まれる今日、極めて有効ｔｌものである。The magnetic engine of the present invention can also use natural energy such as cold energy or solar heat by selecting the Curie temperature of the magnetic material, and is extremely effective in today's world where global environmental destruction is progressing and environmental conservation is desired. It is.
第１図は本発明の実施例。 第２図は本発明の他の実施例。 第３図は本発明の他の実施例。 （１）は磁性材 （２）は磁場印加手段 （３）は加熱手段 （４）は冷却手段 （５）は熱回収器 （６）は磁性材支持体 FIG. 1 shows an embodiment of the present invention. FIG. 2 shows another embodiment of the invention. FIG. 3 shows another embodiment of the invention. (1) is a magnetic material (2) means for applying magnetic field (3) is heating means (4) is a cooling means (5) is a heat recovery device (6) is a magnetic material support
Claims (1)
磁性材（１）板を、適度な間隔をもって連ねて通し、磁
場中における磁性材（１）板に、加熱手段（３）または
、冷却手段（４）を用いて、磁性材（１）板のキュリー
温度に応じた低温域と高温域の温度差域を与え、磁性材
（１）板または、磁場印加手段（２）を移動させる。 以上を特徴とする磁性体エンジン。 ２ 磁性材（１）に、適度な間隔をもって、溝をいれた
ことを特徴とする請求項１の磁性体エンジン。 ３ 磁性材（１）板を、適度な間隔をもって、波板状に
折り曲げたことを特徴とする請求項１の磁性体エンジン
。[Claims] 1. A magnetic field is created by the magnetic field applying means (2), and in this magnetic field,
Pass the magnetic material (1) plates in series at appropriate intervals, and heat the magnetic material (1) plates in a magnetic field using heating means (3) or cooling means (4). A temperature difference region between a low temperature region and a high temperature region is provided according to the Curie temperature, and the magnetic material (1) plate or the magnetic field application means (2) is moved. A magnetic engine featuring the above features. 2. The magnetic engine according to claim 1, wherein grooves are formed in the magnetic material (1) at appropriate intervals. 3. The magnetic engine according to claim 1, wherein the magnetic material (1) plate is bent into a corrugated plate shape at appropriate intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5054890A JPH03253280A (en) | 1990-03-01 | 1990-03-01 | Magnetic material engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5054890A JPH03253280A (en) | 1990-03-01 | 1990-03-01 | Magnetic material engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03253280A true JPH03253280A (en) | 1991-11-12 |
Family
ID=12862069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5054890A Pending JPH03253280A (en) | 1990-03-01 | 1990-03-01 | Magnetic material engine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03253280A (en) |
-
1990
- 1990-03-01 JP JP5054890A patent/JPH03253280A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Bretschneider et al. | Modification of the wave height due to bottom friction, percolation, and refraction | |
| JP2003117322A5 (en) | ||
| ES461387A1 (en) | Energy storage and retrieval as heat | |
| JPH03253280A (en) | Magnetic material engine | |
| Hamner | An investigation of an ejector-compression refrigeration cycle and its applications to heating, cooling and energy conservation. | |
| Ma et al. | Ecological performance improved by controlling piston motion: Linear phenomenological system bimolecular, light driven engine | |
| JPH06141572A (en) | Magnetic body engine | |
| JPH06141571A (en) | Magnetic member thermal engine | |
| JPH02299481A (en) | Conversion of thermal energy into mechanical energy and heat engine | |
| JPH03230776A (en) | Magnetic engine | |
| JPH03230775A (en) | Magnetic engine | |
| Kurklu et al. | Mathematical modelling of the thermal performance of a phase-change material(PCM) store: cooling cycle | |
| JPH01147166A (en) | Method for converting heat energy into mechanical energy and heat engine | |
| JPS5735293A (en) | Solar energy accumulating element | |
| JPH03253279A (en) | Method and system for converting heat in ocean temperature difference into mechanical energy | |
| JPH0311985A (en) | Method of converting heat energy into mechanical energy and heat engine | |
| Mishra et al. | Energy Storage Using Sensible Heat Storage Media: Thermal and Economic Considerations | |
| Shirakawa et al. | Elastic properties of ferromagnetic invar alloys | |
| JPH04127886A (en) | Magnetic engine heating/cooling method | |
| Stockholm et al. | Large scale thermoelectric cooling | |
| SU705242A1 (en) | Method of heat exchanger operation | |
| Legros et al. | The influence on the Marangoni effect of a surface tension minimum as a function of temperature in microgravity conditions | |
| JPH04145884A (en) | Multistage system for magnetic material engine | |
| Benard et al. | Theoretical and experimental analysis of a latent heat storage system | |
| Kim et al. | A Study on the Heat Transfer in Radial Fin of Rectangular Profile |