KR790002106Y1 - Dustproof device of high-voltage insulator - Google Patents
Dustproof device of high-voltage insulator Download PDFInfo
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- KR790002106Y1 KR790002106Y1 KR790004997U KR790004997U KR790002106Y1 KR 790002106 Y1 KR790002106 Y1 KR 790002106Y1 KR 790004997 U KR790004997 U KR 790004997U KR 790004997 U KR790004997 U KR 790004997U KR 790002106 Y1 KR790002106 Y1 KR 790002106Y1
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- insulator
- dustproof device
- voltage insulator
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Abstract
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Description
제1도는 본 고안의 종단면도.1 is a longitudinal sectional view of the present invention.
제2도는 제1도의 A-A선 단면도.2 is a sectional view taken along the line A-A of FIG.
제3도는 본 고안의 압력의 변화상태를 표시한 곡선도.Figure 3 is a curve diagram showing the change state of the pressure of the present invention.
본 고안은 전기 집진장치에 장치하는 고압 절연애자의 방진장치에 관한 것이다.The present invention relates to a dustproof device of a high pressure insulator installed in the electric dust collector.
일반적으로 애자에 부착하는 먼지를 방진하기 위하여는 애자의 보호관에 신선한 공기를 공급하고 매진(煤진)의 침입을 방지하게 되어 잇다.In general, in order to dust the dust adhering to the insulator, fresh air is supplied to the insulator's protective tube to prevent intrusion of the dust.
그런데, 전기집진장치 하나만을 사용할 경우에는, 장치내의 내압은 높아지지 않으나 송풍기가 압입방식(押입方式)으로서 후부에 사이크론 또는 백필터와 같은 압력 손실이 큰것이 부설되어 있으면 전기 집진장치의 내압이 높아지게 된다.However, when only one electrostatic precipitator is used, the internal pressure of the electrostatic precipitator is not increased. Will be higher.
그러므로 애자의 방진을 하는데 필요한 신선한 공기의 도입도 가압하에 행할 필요가 있다. 그래서, 본 고안은 연구를 거듭한 결과, 애자의 보호관의 주위에 강제적으로 유체(流體)의 선회류(旋回流)를 발생시켜 주므로써 보호관의 내압이 저하하고 매진이 원심력의 작용에 의해 외측으로 날아가므로써 중심부의 매진밀도가 감소하고, 방진공기가 보호관내에 원활히 유입되는 것을 확인하였다. 즉, 본 고안의 일반적인 목적은 고압절연애자의 방진이 원활하고 충분히 달성하는데 있다. 또한 본 고안의 주목적은 전기 집진장치에 사용하는 애자의 주위에 유체의 선회류를 발생시킴으로써 애자의 외주(外周部) 부근에 저압대역(低壓帶域)을 형성하고, 이 저압대역에 통기관의 계구단부를 설치하는 것을 특징으로 하는 고압절연애자의 방진장치를 얻는데 있다.Therefore, it is also necessary to carry out the introduction of fresh air necessary for dust isolation. Therefore, as a result of intensive research, the present invention results in a forced flow of fluid around the insulator tube, which lowers the internal pressure of the tube and causes the sold out to move outwards by the action of centrifugal force. As it flew away, it was confirmed that the density of sold out at the center was reduced, and the dust-proof air was smoothly introduced into the protective tube. That is, the general purpose of the present invention is to achieve a smooth and sufficient vibration of the high voltage insulator. In addition, the main object of the present invention is to form a low pressure band near the outer periphery of the insulator by generating a swirl flow of fluid around the insulator used in the electrostatic precipitator. The present invention provides a dustproof device for a high voltage insulator in which the end portion is provided.
본 고안의 다른 목적 및 이점을 첨부 도면에 의거 상세히 설명하면 다음과 같다.Other objects and advantages of the present invention will be described in detail with reference to the accompanying drawings.
제1도 및 제2도에 있어서 유체의 입구(12)를 갖는 사이크론형 외통(10)의 중심부에 보호관(14)를 설치하고 이 보호관(14)내에 애자(16)를 일치케 한다. 보호관(14)의 상단부의 일부를 개구하여 통기관(18)과 연통되게 한다.In FIG. 1 and FIG. 2, the protection tube 14 is provided in the center of the cyclone type | mold outer cylinder 10 which has the inlet 12 of a fluid, and the insulator 16 is matched in this protection tube 14. As shown in FIG. A portion of the upper end of the protective tube 14 is opened to communicate with the vent pipe 18.
유체의 입구(12)에서 매연을 포함한 유체를 강제적으로 공급하면 유체는 외통(10)의 내주벽면을 따라 선회하여 하측으로 흐르고, 그 중심부의 압력은 제3도에 표시한 곡선을 그리면서 내려간다. 따라서, 통기관(18)을 통하여 신선한 공기가 원활하게 보호관(14)내로 도입시킴과 동시에, 중심부의 매연의 밀도자체(密度自體)가 현저하게 감소되었기 때문에 애자의 방진이 충분하게 이루어진ㄴ다. 자동차의 내연기관의 배연제거(排煙除去)를 하기 위해서, 전기 집진장치를 사용할 경우, 매연의 주성분이 카본이므로 애자에 약간의 오염이 생겨도 누전현상이 발생한다.When a fluid including soot is forcibly supplied from the inlet 12 of the fluid, the fluid turns along the inner circumferential wall of the outer cylinder 10 and flows downward, and the pressure of the central portion thereof is lowered by drawing a curve shown in FIG. . Therefore, while fresh air is smoothly introduced into the protective tube 14 through the vent pipe 18, dust density itself of the soot at the center is significantly reduced, so that dust isolation is sufficiently achieved. When the electrostatic precipitator is used to remove the flue gas from the internal combustion engine of automobiles, the main component of the soot is carbon, so that a short circuit occurs even if some contamination occurs in the insulator.
배기관 내의 압력은 매우 높게 300mmHg까지도 도달할수가 있어 애자의 보호는 곤란하다. 먼저 설명한 바와같이 본 고안에 관한 애자보호 장치는 오염이 거의 없기 때문에 극히 유리한 잇점등이 있는 것이다.The pressure in the exhaust pipe can reach very high up to 300mmHg, which makes it difficult to protect the insulator. As described above, the insulator protection device according to the present invention is extremely advantageous because there is little contamination.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR790004997U KR790002106Y1 (en) | 1979-08-21 | 1979-08-21 | Dustproof device of high-voltage insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR790004997U KR790002106Y1 (en) | 1979-08-21 | 1979-08-21 | Dustproof device of high-voltage insulator |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019740003451 Division | 1974-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR790002106Y1 true KR790002106Y1 (en) | 1979-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR790004997U KR790002106Y1 (en) | 1979-08-21 | 1979-08-21 | Dustproof device of high-voltage insulator |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR790002106Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102598566B1 (en) * | 2023-06-22 | 2023-11-06 | (주)규원테크 | Swirling Flow Type Electric Dust Collector |
-
1979
- 1979-08-21 KR KR790004997U patent/KR790002106Y1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102598566B1 (en) * | 2023-06-22 | 2023-11-06 | (주)규원테크 | Swirling Flow Type Electric Dust Collector |
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