JPH0194956A - Magnetic filter - Google Patents
Magnetic filterInfo
- Publication number
- JPH0194956A JPH0194956A JP62253342A JP25334287A JPH0194956A JP H0194956 A JPH0194956 A JP H0194956A JP 62253342 A JP62253342 A JP 62253342A JP 25334287 A JP25334287 A JP 25334287A JP H0194956 A JPH0194956 A JP H0194956A
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- space
- gas
- spaces
- magnetic wall
- 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
- 230000005291 magnetic effect Effects 0.000 title claims abstract description 63
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 abstract description 16
- 230000003993 interaction Effects 0.000 abstract description 4
- 239000010419 fine particle Substances 0.000 abstract 1
- 230000005012 migration Effects 0.000 abstract 1
- 238000013508 migration Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 9
- 238000005192 partition Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000011045 prefiltration Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- -1 heat Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000005298 paramagnetic effect Effects 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
Description
【発明の詳細な説明】
[産業上の利用分野]
この発明は、磁場の作用によって、例えば熱または塵埃
などの微粒子物質の移動を制御、抑制ないし遮断する磁
気フィルタに関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a magnetic filter that controls, suppresses or blocks the movement of heat or particulate matter such as dust by the action of a magnetic field.
[従来の技術]
従来、磁場の作用によって、気体の流れや動きあるいは
微粒子物質の移動を制御、抑制ないし遮断するものはな
かった。[Prior Art] Conventionally, there has been no device that controls, suppresses, or blocks the flow or movement of gas or the movement of particulate matter by the action of a magnetic field.
従来のこの種の目的のための装置として、三菱電機冷熱
ハンドブック■ 空調網(昭和53年1月1日発行)第
413頁に掲載されている集塵器の構成図を第3図に示
す0図において、(10)はプレフィルタ、(11)は
塵埃塊捕集用フィルタ、(12)は電離部、(13)は
集塵部、(14)は十に荷電された塵埃、(15)は凝
集剥離した塵埃塊、(16)は汚染空気、(17)は清
浄空気である。As a conventional device for this type of purpose, the configuration diagram of the dust collector published in Mitsubishi Electric Refrigeration and Heating Handbook ■ Air Conditioning Network (published January 1, 1978), page 413 is shown in Figure 3. In the figure, (10) is a pre-filter, (11) is a dust collection filter, (12) is an ionization part, (13) is a dust collection part, (14) is a fully charged dust, (15) is (16) is contaminated air, and (17) is clean air.
このような集塵器では、放電線には例えば直流1000
0Vが供給されており、プレフィルタ(10)を通過し
た汚染空気(16)中の塵埃は電離部(12)で荷電さ
れ、集塵部(13)へ送られる。集塵部(13)は、多
数の高電位極板と接地極板とを交互に狭間隔で気流と平
行に並べてあり、直流5000Vが供給されている。こ
のため、荷電された塵埃はクーロン力により、接地極板
に吸引、付着される。ある大きさまで接地極板に塵埃が
付着、堆積すると、血埃塊は塵埃塊捕集用フィルタ(1
1)に捕集され、清浄空気(17)がafl器外へ流出
することになる。In such a precipitator, the discharge wire has a DC current of 1,000 mL, for example.
0V is supplied, and the dust in the contaminated air (16) that has passed through the prefilter (10) is charged in the ionization section (12) and sent to the dust collection section (13). The dust collecting section (13) has a large number of high potential electrode plates and ground electrode plates arranged alternately at narrow intervals in parallel with the airflow, and is supplied with 5000 V DC. Therefore, the charged dust is attracted and attached to the ground electrode plate by Coulomb force. When dust adheres to and accumulates on the ground electrode plate to a certain size, the blood dust collects through the dust collection filter (1
1), and the clean air (17) flows out of the AFL device.
[発明が解決しようとする問題点1
以上のように、従来のフィルタは装置が複雑である。ま
た、電離部、集塵部を設けなければならず、装置が大き
くなってしまうなどの問題点があった。[Problem 1 to be solved by the invention As described above, the conventional filter has a complicated device. In addition, it is necessary to provide an ionization section and a dust collection section, resulting in problems such as an increase in the size of the device.
この発明は上記のような問題点を解消するためになされ
たもので、比較的簡単な構成で、小型化できる磁気フィ
ルタを得ることを目的とする。The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to obtain a magnetic filter that has a relatively simple structure and can be miniaturized.
[問題点を解決するための手段〕
この発明に係る磁気フィルタは、第1、第2の空間を遮
蔽する遮蔽体、上記空間の連通部に設けられた磁気壁、
磁気壁を形成する磁場付加手段、及び第1の空間から磁
気壁を介して第2の空間へ気体又は液体と循環させる循
環器を備えたものである。[Means for Solving the Problems] A magnetic filter according to the present invention includes: a shielding body that shields the first and second spaces; a magnetic wall provided in a communicating portion of the spaces;
It is equipped with a magnetic field applying means that forms a magnetic wall, and a circulator that circulates gas or liquid from the first space to the second space via the magnetic wall.
[作用]
この発明における磁気フィルタは、磁場を気体又は液体
に印加し、磁場が分子又は微粒子に直接的または間接的
に影響するという今まで知られていなかった現象効果を
利用したものである。[Operation] The magnetic filter of the present invention utilizes a hitherto unknown phenomenon effect in which a magnetic field is applied to a gas or liquid and the magnetic field directly or indirectly affects molecules or particles.
この現象効果については、上野照剛、原田耕介「磁場に
よる燃焼とガス流の制御について」日本応用磁気学会誌
、第11巻、第2号、1987年、第445頁〜第44
8頁に記載されている。この現象効果が何故おとるかに
ついて、今のところ良く判っていない、一つの解釈とし
て次のように説明することもできる。即ち、気体又は液
体に磁場を印加すると、気体又は液体中の常磁性分子、
例えば酸素の運動、あるいは配向が制御ないし規制され
る。このような分子が気体又は液体の流れ、あるいは気
体又は液体に含まれる熱や微粒子の移動に影響を与える
とするものである。Regarding this phenomenon effect, see Teruyoshi Ueno and Kosuke Harada, "On Control of Combustion and Gas Flow Using Magnetic Fields," Journal of the Japan Society of Applied Magnetics, Vol. 11, No. 2, 1987, pp. 445-44.
It is described on page 8. The reason for this phenomenon effect is not well understood at present, but one explanation can be explained as follows. That is, when a magnetic field is applied to a gas or liquid, paramagnetic molecules in the gas or liquid,
For example, the movement or orientation of oxygen is controlled or regulated. It is assumed that such molecules affect the flow of gas or liquid, or the movement of heat or particulates contained in gas or liquid.
[実施例]
以下、この発明の一実施例による磁気フィルタを図につ
いて説明する。第1図はこの発明の一実施例として、空
気清浄器を示す断面図である。第1図において、(1)
、(2)は互いに対向する磁極、(3)は磁[(1)、
(2) 間に形成される磁気壁、(4)は第1の空間
(5)と第2の空間(6)を互いに遮蔽する遮蔽体で例
えば隔壁、(7)は、例えば気体を第1の空間(5)か
ら第2の空間(6)へ矢印Aのように磁気壁(3)を介
して流入するように循環させる循環器′で、例えばファ
ン、(8)はファン(7)を回転駆動するモータである
。[Embodiment] Hereinafter, a magnetic filter according to an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a sectional view showing an air purifier as an embodiment of the present invention. In Figure 1, (1)
, (2) are magnetic poles facing each other, (3) are magnetic [(1),
(2) a magnetic wall formed between; (4) a shielding body that shields the first space (5) and the second space (6) from each other, such as a partition; (7), for example, A circulator' that circulates from the space (5) to the second space (6) through the magnetic wall (3) as shown by arrow A, for example, a fan, (8) is a fan (7). This is a motor that rotates.
磁1(1)と(2)は永久磁石またはコイル(図示せず
)によって励磁される。隔壁(4)と磁極(1)、(2
)および磁気壁(3)によって、全空間は2つの空間(
5)と(6)に分割されている。このような構成の装置
においては磁気壁(3)において、磁場と気体の相互作
用が生じる。この相互作用によって、この装置は2つの
空間(5)、(6) の間の気体あるいは気体に含ま
れる熱や塵埃などの移動を抑制ないし、遮断する働きを
する。すなわち、磁気壁(3)はあたかも透明で見えな
いフィルタとして働くのである。Magnets 1 (1) and (2) are excited by permanent magnets or coils (not shown). Partition wall (4) and magnetic poles (1), (2
) and the magnetic wall (3), the whole space is divided into two spaces (
It is divided into 5) and (6). In a device having such a configuration, interaction between the magnetic field and the gas occurs in the magnetic wall (3). Through this interaction, this device functions to suppress or block the movement of gas, heat, dust, etc. contained in the gas between the two spaces (5) and (6). In other words, the magnetic wall (3) acts as if it were a transparent and invisible filter.
例えば、隔壁(4)によって形成された空間(6)は、
磁気壁(3)によって、空間(5)に存在する熱、火炎
、a挨などが侵入してくるのを防止ないし軽減される。For example, the space (6) formed by the partition wall (4) is
The magnetic wall (3) prevents or reduces intrusion of heat, flame, dust, etc. existing in the space (5).
このため空間(6)はクリーンな状態に保たれる。すな
わち、この空間(6)の気体をファン(7)で循環させ
て取り出すことによってクリーンな気体を得ることがで
きる。このように、比較的簡単な装置でフィルタが構成
されるため、小型化することもできる。Therefore, the space (6) is kept in a clean state. That is, clean gas can be obtained by circulating the gas in this space (6) with the fan (7) and taking it out. In this way, since the filter is configured with a relatively simple device, it can also be made smaller.
また、この発明による磁気壁の効果は磁場の大きさと磁
場勾配の大きさの両方が効く、シたがって、この発明の
効果を増大させるために、複数の磁極の組み合わせを用
いたり、複数個の小さな突起を有する磁極を用いたりす
れば、上記実施例の効果をさらに増大することができる
。In addition, the effect of the magnetic wall according to this invention depends on both the magnitude of the magnetic field and the magnitude of the magnetic field gradient. Therefore, in order to increase the effect of this invention, a combination of multiple magnetic poles or a combination of multiple magnetic poles may be used. The effects of the above embodiment can be further enhanced by using magnetic poles with small protrusions.
また、磁場の大きさを制御すれば、任意の粒子や分子を
透過させることもできる。Furthermore, by controlling the magnitude of the magnetic field, it is possible to transmit arbitrary particles and molecules.
また、磁場付加手段は磁極(1)、 (2) を用い
ずにコイルだけで作ることもできる。第2図はその実と
ができる。Further, the magnetic field applying means can also be made of only a coil without using the magnetic poles (1) and (2). Figure 2 shows its fruit.
また、上記実施例では、気体を対象としたフィルタにつ
いて説明したが、磁気壁は液体中の當磁性分子に対して
も同じ働きをするはずであり、液体のフィルタとしても
利用できる。Further, in the above embodiment, a filter for gas has been described, but the magnetic wall should have the same effect on magnetic molecules in liquid, and can also be used as a filter for liquid.
また、循環器はファンに限らず、例えばポンプのような
ものでもよい。Further, the circulator is not limited to a fan, and may be, for example, a pump.
[発明の効果]
以上のように、この発明によれば、第1、第2の空間を
遮蔽する遮蔽体、上記空間の連通部に設けられた磁気壁
、この磁気壁を形成する磁場付加手段、及び第1の空間
から磁気壁を介して第2の空間へ気体又は液体を循環さ
せる循環器を備えることにより、比較的簡単な構成で、
小型化できる磁気フィルタを得ることができる効果があ
る。[Effects of the Invention] As described above, according to the present invention, the shielding body that shields the first and second spaces, the magnetic wall provided in the communication portion of the spaces, and the magnetic field adding means that forms the magnetic wall are provided. , and a circulator that circulates gas or liquid from the first space to the second space via the magnetic wall, with a relatively simple configuration,
This has the effect of making it possible to obtain a magnetic filter that can be made smaller.
第1図はこの発明の一実施例による磁気フィルタを示す
断面図、第2図はこの発明の他の実施例による磁気フィ
ルタを一部省略して示す断面図、第3図は従来のフィル
タを示す構成図である。
(1)、(2)・・・磁場付加手段、 (3)・・・
磁気壁、(4)・・・遮蔽体、 (5)、(6)・・
・第1、第2の空間(7)・・・循環器。
なお、図中、同一符号は同一、又は相当部分を示す。FIG. 1 is a cross-sectional view showing a magnetic filter according to one embodiment of the present invention, FIG. 2 is a cross-sectional view showing a magnetic filter according to another embodiment of the present invention with some parts omitted, and FIG. 3 is a cross-sectional view showing a conventional filter. FIG. (1), (2)...Magnetic field adding means, (3)...
Magnetic wall, (4)...shielding body, (5), (6)...
・First and second spaces (7)...Circulatory system. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
に設けられた磁気壁、この磁気壁を形成する磁場付加手
段、及び第1の空間から上記磁気壁を介して第2の空間
へ気体又は液体を循環させる循環器を備えた磁気フィル
タ。A shielding body that shields the first and second spaces, a magnetic wall provided in a communicating portion of the space, a magnetic field adding means forming the magnetic wall, and a shielding body that shields the first space and the second space, a magnetic wall provided in a communicating part of the space, a magnetic field applying means that forms the magnetic wall, and a second space that passes from the first space through the magnetic wall. A magnetic filter with a circulator that circulates gas or liquid into a space.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62253342A JPH0194956A (en) | 1987-10-06 | 1987-10-06 | Magnetic filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62253342A JPH0194956A (en) | 1987-10-06 | 1987-10-06 | Magnetic filter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0194956A true JPH0194956A (en) | 1989-04-13 |
Family
ID=17249992
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62253342A Pending JPH0194956A (en) | 1987-10-06 | 1987-10-06 | Magnetic filter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0194956A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114749272A (en) * | 2022-04-18 | 2022-07-15 | 湖南中科电气股份有限公司 | Scrap steel magnetic separation system and method |
-
1987
- 1987-10-06 JP JP62253342A patent/JPH0194956A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114749272A (en) * | 2022-04-18 | 2022-07-15 | 湖南中科电气股份有限公司 | Scrap steel magnetic separation system and method |
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