KR20180023901A - 선박 평형수 생물오염 제어를 위해 중첩된 시변 주파수 전자기파를 적용하는 방법 및 시스템 - Google Patents
선박 평형수 생물오염 제어를 위해 중첩된 시변 주파수 전자기파를 적용하는 방법 및 시스템 Download PDFInfo
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- KR20180023901A KR20180023901A KR1020177036127A KR20177036127A KR20180023901A KR 20180023901 A KR20180023901 A KR 20180023901A KR 1020177036127 A KR1020177036127 A KR 1020177036127A KR 20177036127 A KR20177036127 A KR 20177036127A KR 20180023901 A KR20180023901 A KR 20180023901A
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Classifications
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Abstract
Description
| 유기체 | 최대 배출 허용치 |
| > 50 ㎛ | < 10 per cu.m |
| 10~50 ㎛ | < 10 per ml |
| 독성 비브리오 콜레라균 | < 1 cfu/100 ml |
| 대장균 | < 250 cfu/100 ml |
| 장내 장구균 | < 100 cfu/100 ml |
도 2는 본 발명의 제2 실시예에 따라 구성된, 중첩된 시변 주파수 전자기파 시스템의 예시적인 구성의 개략도이다.
도 3a 및 도 3b는 본 발명의 제3 실시예에 따라 구성된, 중첩된 시변 주파수 전자기파 시스템의 예시적인 구성의 개략도이다.
도 4a 및 도 4b는 본 발명의 제4 실시예에 따라 구성된, 중첩된 시변 주파수 전자기파 시스템의 예시적인 구성의 개략도이다.
도 5a 내지 도 5c는 중첩된 시변 주파수 전자기파의 제1 예시적인 파형의 개략도이다.
도 6a 내지 도 6d는 중첩된 시변 주파수 전자기파의 제2 예시적인 파형의 개략도이다.
도 7a 내지 도 7d는 중첩된 시변 주파수 전자기파의 제3 예시적인 파형의 개략도이다.
도 8a 내지 도 8c는 중첩된 시변 주파수 전자기파의 제4 예시적인 파형의 개략도이다.
도 9a 및 도 9b는 중첩된 시변 주파수 전자기파의 제5 예시적인 파형의 개략도이다.
도 10은 예시적인 AC 파 발생기의 개략도이다.
도 11은 본 발명에 따른 평형수 처리 시스템의 예시적인 구성의 개략도이다.
도 12는 본 발명에 따른 평형수 처리 시스템의 대안의 예시적인 구성의 개략도이다.
도면들에서, 동일 부분에는 동일 부호를 붙이고 있다.
Claims (37)
- 중첩된 시변 주파수 AC 전자기파를 평형수에 적용하는 평형수 처리 방법에 있어서,
시변 주파수를 갖는 AC 구동 신호가 미리 정의된 DC 바이어스 전압을 갖는 DC 출력에 실려서 순수 DC 바이어스 된 맥동 AC 전자기파를 형성하는 중첩된 시변 주파수 전자기파를 발생시키는 단계;
상기 시변 중첩된 DC 맥동 전자기파 전류를 하나 이상의 이미터에 전송하는 단계; 및
상기 DC 바이어스 된 맥동 전자기파 전류에 상기 평형수를 적용하여 상기 평형수를 여기시키는 단계;
를 포함하고,
상기 여기시키는 단계는 DC 성분을 갖는 이온 전류의 흐름을 평형수 내에서 맥동 시변 AC 방식으로 이동하도록 하고 상기 평형수 시스템 및 상기 평형수 또는 상기 평형수의 분자들 및 전자들의 진동을 유도하며,
상기 이미터는 상기 DC 바이어스 된 맥동 전자기파를 전송하는, 평형수 처리 방법. - 제 1 항에 있어서,
정류된 DC 전력을 초저주파수(ULF) 파 발생기에 공급하는 단계;
상기 정류된 DC 전력으로부터 교번하는 시변 변조된 저주파 맥동 파를 발생시키는 단계; 및
상기 교번하는 시변 변조된 저주파수 맥동 파를 중첩하여 상기 순수 DC 바이어스 된 맥동 전자기파를 형성하는 단계;
를 포함하는, 평형수 처리 방법. - 제 1 항 또는 제 2 항에 있어서,
상기 DC 바이어스 된 맥동 전자기파에 의한 처리 전에, UV 유닛 또는 기계적 여과 공정을 통해 평형수를 통과시키는 단계를 추가로 포함하는, 평형수 처리 방법. - 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,
상기 이미터는 하우징에 수용되고,
상기 평형수는 상기 하우징을 통해 통과되는, 평형수 처리 방법. - 제 4 항에 있어서,
상기 하우징은 하나 이상의 챔버를 포함하는, 평형수 처리 방법. - 제 5 항에 있어서,
상기 하우징은 하나 이상의 파이프를 추가로 포함하는, 평형수 처리 방법. - 제 4 항 내지 제 6 항 중 어느 한 항에 있어서,
상기 하우징은 폐쇄 루프 시스템의 일부인, 평형수 처리 방법. - 제 4 항 내지 제 6 항 중 어느 한 항에 있어서,
상기 하우징은 개방 루프 시스템의 일부인, 평형수 처리 방법. - 제 4 항 내지 제 8 항 중 어느 한 항에 있어서,
상기 하우징은 금속 재료 또는 전기전도성 재료로 만들어지고,
하나의 이미터가 상기 평형수 내에 제공되고 또 하나의 이미터가 상기 하우징 상에 제공되는, 평형수 처리 방법. - 제 4 항 내지 제 8 항 중 어느 한 항에 있어서,
상기 하우징은 비금속 재료 또는 전기 비전도성 재료로 만들어지고, 한 쌍 이상의 이미터가 상기 평형수 내에 제공되는, 평형수 처리 방법. - 제 1 항 내지 제 10 항 중 어느 한 항에 있어서,
상기 중첩된 시변 주파수 전자기파의 주파수는 약 100 Hz와 약 1 MHz 사이, 바람직하게는 약 0.1 KHz와 약 200 KHz 사이인, 평형수 처리 방법. - 제 1 항 내지 제 11 항 중 어느 한 항에 있어서,
상기 중첩된 시변 주파수 전자기파는 약 1 Hz와 약 1 kHz 사이, 바람직하게는 약 10 Hz와 약 500 Hz 사이의 스위핑 주파수를 갖는, 평형수 처리 방법. - 제 1 항 내지 제 12 항 중 어느 한 항에 있어서,
상기 생성된 DC 바이어스 된 시변 중첩된 맥동 이온파 전류는 고정된 주파수, 시변 주파수 또는 랜덤 주파수를 갖는 DC 바이어스 된 AC 전류인, 평형수 처리 방법. - 제 1 항 내지 제 13 항 중 어느 한 항 에 있어서,
하나 이상의 이미터는 알칼리 환경을 생성하기 위해 MgO+MgC03 또는 다른 알칼리 재료로 코팅된 강철봉을 구비하는 파를 발신하는 이미터를 포함하고, DC 바이어스 된 맥동 전자기파는 상기 강철봉 상에 자철광 층을 형성시키는, 평형수 처리 방법. - 제 1 항 내지 제 14 항 중 어느 한 항 에 있어서,
상기 DC 바이어스 된 펄스형 시변 파 출력 전류는 인덕터 코일의 사용에 의해 제어되는, 평형수 처리 방법. - 제 1 항 내지 제 15 항 중 어느 한 항에 있어서,
상기 DC 바이어스 된 펄스형 시변 파 출력은 펄스 폭 변조기에 의해 제어되는, 평형수 처리 방법. - 제 1 항 내지 제 16 항 중 어느 한 항에 있어서,
상기 DC 바이어스 된 시변 중첩된 DC 맥동 전자기파는 상기 평형수의 생물오염을 제어하는, 평형수 처리 방법. - 평형수 처리 시스템에 있어서,
교번하는 시변 변조된 저주파수 맥동 파 발생기에 전력을 공급하는 전원공급장치;
중첩된 시변 주파수 전자기파를 발생시키고 2개 이상의 출력 단자를 가지는 장치로서, 원하는 스위핑 시간에 시변 주파수를 갖는 AC 전자기파의 AC 구동 신호를 발생시키는 AC 파 발생기, 및 상기 AC 파 발생기와 직렬로 전기적으로 결합되고 미리 정의된 DC 바이어스 전압을 갖는 DC 출력을 생성하는 DC 바이어싱 유닛을 포함하는, 장치; 및
상기 평형수 처리 시스템 및 상기 평형수 내 또는 상기 평형수 내의 제1 여기 사이트 및 제2 여기 사이트 중 하나 또는 각각에 제공되고, 상기 장치의 출력 단자와 직렬로 전기적으로 연결되어, 상기 DC 바이어스 된 맥동 전자기파를 평형수에 전송하는 이미터;
를 포함하고,
상기 장치는 상기 평형수 처리 시스템 및 상기 평형수 내의 또는 상기 평형수의 상기 제1 여기 사이트 및 상기 제2 여기 사이트와 직접 또는 상기 이미터를 통해 직렬로 전기적으로 연결되어, 상기 중첩된 시변 주파수 전자기파가 상기 평형수 처리 시스템 및 상기 평형수 내 또는 상기 평형수에 적용되고,
상기 DC 바이어스 출력 및 상기 AC 구동 신호는, 상기 중첩된 시변 주파수 전자기파가 상기 평형수 처리 시스템 및 상기 평형수 내 또는 상기 평형수 내에서 맥동 시변 방식으로 이동하는 DC 성분을 갖는 이온 전류의 흐름을 유도하고, 상기 평형수 시스템 및 상기 평형수 또는 상기 평형수의 분자들 및 전자들의 유도된 진동을 일으킬 수 있도록 중첩되며,
상기 DC 바이어싱 유닛은 상기 DC 출력이 상기 AC 구동 신호와 혼합되어, 상기 시변 주파수 AC 파가 상기 미리 정의된 DC 바이어스 전압에 실리는 중첩된 시변 주파수 전자기파를 생성하는, 평형수 처리 시스템. - 제 18 항에 있어서,
상기 이미터들은 평형수가 통과하는 하우징 내에 수용되는, 평형수 처리 시스템. - 제 19 항에 있어서,
상기 하우징은 하나 이상의 챔버를 포함하는, 평형수 처리 시스템. - 제 20 항에 있어서,
상기 하우징은 하나 이상의 파이프를 추가로 포함하는, 평형수 처리 시스템. - 제 19 항 내지 제 21 항 중 어느 한 항에 있어서,
상기 하우징은 폐쇄 루프 시스템의 일부인, 평형수 처리 시스템. - 제 19 항 내지 제 21 항 중 어느 한 항에 있어서,
상기 하우징은 개방 루프 시스템의 일부인, 평형수 처리 시스템. - 제 19 항 내지 제 23 항 중 어느 한 항에 있어서,
상기 하우징은 금속성 또는 비금속성인, 평형수 처리 시스템. - 제 18 항 내지 제 24 항 중 어느 한 항에 있어서,
상기 DC 바이어스 된 맥동 전자기파에 의한 처리 전에 평형수로부터 50 ㎛보다 큰 크기를 갖는 입자들 및 유기체들을 분리하는 기계적 여과 시스템을 추가로 포함하는, 평형수 처리 시스템. - 제 25 항에 있어서,
상기 기계적 여과 시스템은 UV 챔버를 추가로 포함하는, 평형수 처리 시스템. - 제 18 항 내지 제 26 항 중 어느 한 항에 있어서,
상기 DC 바이어싱 유닛은 스위치 모드 DC 전원공급장치, AC-DC 컨버터, 재충전식 DC 배터리 및 유도성 다이오드 필터로 구성되는 그룹으로부터 선택되는, 평형수 처리 시스템. - 제 18 항 내지 제 27 항 중 어느 한 항에 있어서,
상기 중첩된 시변 주파수 전자기파를 발생시키는 장치는 미리 제작된 전자회로로서 제공되는, 평형수 처리 시스템. - 제 18 항 내지 제 28 항 중 어느 한 항에 있어서,
상기 미리 정의된 DC 바이어스 전압은 가변 또는 고정으로 설정되는, 평형수 처리 시스템. - 제 18 항 내지 제 29 항 중 어느 한 항에 있어서,
상기 DC 바이어스 전압은 상기 중첩된 시변 주파수 전자기파가 극 비대칭을 갖거나 또는 단방향 맥동 파가 되도록 선택되는, 평형수 처리 시스템. - 제 18 항 내지 제 30 항 중 어느 한 항에 있어서,
상기 중첩된 시변 주파수 전자기파는 정사각형, 삼각형, 직사각형 또는 정현파 형태인, 평형수 처리 시스템. - 제 18 항 내지 제 31 항 중 어느 한 항에 있어서,
상기 중첩된 시변 주파수 전자기파의 주파수는 약 100 Hz와 약 1 MHz 사이, 바람직하게는 약 0.1 kHz와 약 200 kHz 사이인, 평형수 처리 시스템. - 제 18 항 내지 제 32 항 중 어느 한 항에 있어서,
상기 중첩된 시변 주파수 전자기파의 스위핑 주파수는 약 1 Hz와 약 1 kHz 사이, 바람직하게는 약 10 Hz와 약 500 Hz 사이인, 평형수 처리 시스템. - 제 18 항 내지 제 33 항 중 어느 한 항에 있어서,
상기 제1 및 제2 여기 사이트 모두는 이격된 관계로 평형수 내에 위치되거나, 또는 상기 제1 및 제2 여기 사이트 중 하나는 상기 평형수 처리 시스템 내에 위치되고 다른 하나는 평형수 내에 위치되는, 평형수 처리 시스템. - 제 18 항 내지 제 34 항 중 어느 한 항에 있어서,
DC 펄스형 시변 파 출력의 출력 전류를 제어하기 위해 인덕터 코일이 제공되는, 평형수 처리 시스템. - 제 18 항 내지 제 35 항 중 어느 한 항에 있어서,
DC 펄스형 시변 파 출력의 출력을 제어하기 위해 펄스 폭 변조기가 제공되는, 평형수 처리 시스템. - 제 18 항 내지 제 36 항 중 어느 한 항에 있어서,
상기 이미터들 중 하나 이상은 알칼리 환경을 생성하기 위해 MgO+MgC03 또는 다른 알칼리 재료로 코팅된 강철봉을 구비하는 이미터를 포함하고, 상기 DC 바이어스 된 맥동 전자기파는 자철광 층을 상기 강철봉 상에 형성시키는, 평형수 처리 시스템.
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| PCT/SG2015/050239 WO2017018930A1 (en) | 2015-07-29 | 2015-07-29 | Method and system for applying superimposed time-varying frequency electromagnetic wave to target object or target region |
| SGPCT/SG2015/050239 | 2015-07-29 | ||
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| KR20180023901A true KR20180023901A (ko) | 2018-03-07 |
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