KR800002142Y1 - Electro magnet - Google Patents
Electro magnet Download PDFInfo
- Publication number
- KR800002142Y1 KR800002142Y1 KR7905581U KR790005581U KR800002142Y1 KR 800002142 Y1 KR800002142 Y1 KR 800002142Y1 KR 7905581 U KR7905581 U KR 7905581U KR 790005581 U KR790005581 U KR 790005581U KR 800002142 Y1 KR800002142 Y1 KR 800002142Y1
- Authority
- KR
- South Korea
- Prior art keywords
- electromagnet
- blower
- type
- pedestal
- coil windings
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/025—Constructional details relating to cooling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Transformer Cooling (AREA)
- Electromagnets (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 일부 절결사시도.1 is a partially cutaway perspective view of the present invention.
제 2 도는 본 고안의 단면도.2 is a cross-sectional view of the present invention.
제 3 도는 본 고안의 내부 분해사시도.3 is an exploded perspective view of the present invention.
제 4 도는 공지된 전자석의 요부 사시도.4 is a perspective view of main parts of a known electromagnet.
본 고안은 일반 광공업 분야나 화학분야 등에서 원료 중에 함유한 철분을 분리해 내는 용도 등으로 사용되는 공업용 전자석을 구성함에 있어서, 전자석의 코일권선체 사이사이에 간삽하는 간격유지용 받침대를 전자석의 일측에 설치하는 송풍기의 급풍이 잘 유통되도록 통풍성이 양호한 □형 또는 I형 등의 중공형 받침대로 대체하므로서 코일권선체의 공냉 효과를 높여 전자석의 출력효율을 종래보다 향상시킨 것이다.In the present invention, when constructing an industrial electromagnet used for separating iron contained in a raw material in a general mining industry or a chemical field, etc., an interval holding pedestal interposed between the coil windings of the electromagnet is provided on one side of the electromagnet. In order to distribute the blower of the installed blower well, the ventilation type is replaced with hollow type pedestals such as □ type or I type to increase the air cooling effect of the coil winding body to improve the output efficiency of the electromagnet.
종래의 전자석은 철심을 사이에 두고 일정한 간격을 유지하여 수개의 코일권선체를 철심 외주에 횐설하고 각 코일권선체의 사이사이에 절연 및 간격유지용의 받침대를 간삽하여 공냉 효과와 간격유지 목적을 달성하게 되는 바, 이러한 종래의 구조는 전자석의 기동으로 인해 코일권선체의 가열온도가 높기 때문에 코일권선체의 일측방에 송풍기를 설치하여 공냉시킬시 제 4 도에 표시한 받침대 자체가 송풍기의 급풍을 원활하게 유통시키지 못하고 오히려 통풍성을 방해하므로 공냉 효과가 저조한 폐단이 있었고 이러한 공냉효과의 저조성은 전자석의 출력효율을 저하시키므로 전력의 소모는 대단히 많으면서도 전자력은 약한 결점이 있었다.In the conventional electromagnet, several coil windings are installed on the outer periphery of the iron core by maintaining a constant interval with the iron cores interposed therebetween, and a pedestal for insulation and space maintenance is interposed between each coil winding body for the purpose of air cooling effect and spacing. As the conventional structure has a high heating temperature of the coil winding due to the electromagnet activation, the pedestal itself shown in FIG. 4 is installed in one side of the coil winding to cool the air. The air cooling effect was poor because it did not flow smoothly, but rather the air permeability was lowered. The low efficiency of the air cooling effect lowered the output efficiency of the electromagnet.
본 고안은 이러한 결점을 시정보완하기 위해 각 코일권선체의 사이사이에 간삽하는 받침대를 단면 □형 또는 I형 등의 중공체로 하여 삽설하므로서 송풍기의 급풍에 대한 양호한 통풍성을 갖게 하므로서 전자석의 공냉 효과를 보다 높여 출력효율을 향상시키고 전력의 소모도 절감되도록 한 것으로 이를 첨부도면에 의거하여 상세히 설명하면 다음과 같다.The present invention inserts a pedestal interleaved between each coil winding body as a hollow body such as a cross-section □ or I type in order to solve such defects, thereby improving the air-cooling effect of the electromagnet while providing a good ventilation against the rapid blow of the blower. In order to improve the output efficiency and reduce the power consumption by higher, it will be described in detail based on the accompanying drawings as follows.
철심(2)을 사이에 두고 수개의 코일권선체(3)를 일정 간격으로 이격된 상태로 횡설힘에 있어서 코일권선체(3)의 사이에 단면 □형 또는 I형 등의 중공형 받침대(6)를 일방향으로 연통되게 간삽하므로서 일측 송풍실(4)에 설치한 송풍기(5)의 급풍이 이들 중공형 받침대(6)에 의해 원활히 통풍되도록 구성한 것이다.Hollow pedestals, such as a cross-section □ or I type, between the coil windings 3 in transverse laying in a state in which several coil windings 3 are spaced at regular intervals with an iron core 2 interposed therebetween. ), The rapid air flow of the blower 5 installed in one blower chamber 4 is intermittently connected in one direction so as to be smoothly ventilated by these hollow pedestals 6.
이상과 같이 된 본 고안은 제 4 도와 같은 종래의 경우는 각 코일권선체(3)의 사이에 간삽하는 받침대(6')가 통풍성이 없었던 단순한 입방체로서 삽설된 때문에 받침대(6') 자체가 통풍성을 방해하였던 것이나 본 고안에 있어서는 받침대(6)가 단면 □형이나 I형 등으로 구성되어 일측 송풍기로부터 보내지는 냉각용 바람이 이들 받침대(6)에 방해를 받음이 없이 철심(2)의 외주면을 돌아 그대로 원활히 유동되면서 배출되므로 종래의 전자석에 비하여 공냉 효과가 현저히 양호하게 되며 이로 인한 전자석의 출력 효율이 종래보다 향상되면서도 전력의 소모가 절약되는 효과가 있어서 매우 실용적인 것이다.According to the present invention as described above, in the conventional case such as the fourth diagram, the pedestal 6 'itself is breathable because the pedestal 6' interleaved between each coil winding body 3 is inserted as a simple cube having no ventilation. However, in the present invention, the pedestal 6 is composed of a cross-sectional □ type or an I type, so that the cooling wind sent from one blower is not disturbed by the pedestal 6 so that the outer peripheral surface of the iron core 2 is prevented. As it is discharged while flowing smoothly, the air cooling effect is remarkably good as compared to the conventional electromagnet. As a result, the output efficiency of the electromagnet is improved as compared to the conventional electromagnet, thereby saving power consumption.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7905581U KR800002142Y1 (en) | 1979-09-11 | 1979-09-11 | Electro magnet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7905581U KR800002142Y1 (en) | 1979-09-11 | 1979-09-11 | Electro magnet |
Publications (1)
Publication Number | Publication Date |
---|---|
KR800002142Y1 true KR800002142Y1 (en) | 1980-12-27 |
Family
ID=19214368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR7905581U KR800002142Y1 (en) | 1979-09-11 | 1979-09-11 | Electro magnet |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR800002142Y1 (en) |
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1979
- 1979-09-11 KR KR7905581U patent/KR800002142Y1/en active
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