KR930017048A - Cables and Cooling Control Devices - Google Patents

Cables and Cooling Control Devices Download PDF

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Publication number
KR930017048A
KR930017048A KR1019920001401A KR920001401A KR930017048A KR 930017048 A KR930017048 A KR 930017048A KR 1019920001401 A KR1019920001401 A KR 1019920001401A KR 920001401 A KR920001401 A KR 920001401A KR 930017048 A KR930017048 A KR 930017048A
Authority
KR
South Korea
Prior art keywords
cable
controller
inlet
cooling
current transformer
Prior art date
Application number
KR1019920001401A
Other languages
Korean (ko)
Other versions
KR950001295B1 (en
Inventor
이광철
김충식
한기만
Original Assignee
박원근
금성전선 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 박원근, 금성전선 주식회사 filed Critical 박원근
Priority to KR1019920001401A priority Critical patent/KR950001295B1/en
Publication of KR930017048A publication Critical patent/KR930017048A/en
Application granted granted Critical
Publication of KR950001295B1 publication Critical patent/KR950001295B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
    • H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
    • H01B7/423—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation using a cooling fluid

Landscapes

  • Gas Or Oil Filled Cable Accessories (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

본 발명은 강제 냉각을 위한 케이블 및 그 냉각제어장치에 관한 것으로, 스테인레스쉬스의 사용으로 인한 허용 전류의 증대와 순환펌프의 제어로써 경제적 운전이 되게한 목적으로 창안된 것으로, 도체(1)의 중심부에 냉매통로(11)가 종설되고, 그 외부절연체(2)의 외측에 도전성 차폐형(3)과 이 차폐층과 연피(5)사이에 간격(4)을 두어 절연유를 유통되게 한 케이블에 있어서, 연피(5)와의 사이에 공간부 (6)를 형성한 파형 스테인레스쉬스(7)를 구비한 냉각케이블 시스템의 입,출구 배관(11a, 11b) 각각에 입, 출구 온도센서(11A, 11B)를 두어 광케이블(41)로써 콘트롤러(40)와 연결하고, 케이블(10)의 소정위치에 변류기(11C)를 상기 콘트롤러와 연결하며, 펌프연결회로(42)로 순환펌프(20)와 상기 콘트롤러를 연결하여 순환펌프가 제어되게 한 것이다.The present invention relates to a cable for forced cooling and a cooling control device thereof, which was created for the purpose of increasing the allowable current due to the use of a stainless steel sheath and for economical operation by controlling the circulation pump. In a cable in which a refrigerant passage (11) is formed at a distance and a conductive shield (3) is provided on the outside of the outer insulator (2) and a space (4) is provided between the shielding layer and the skin (5). And inlet and outlet temperature sensors 11A and 11B of the inlet and outlet pipes 11a and 11b of the cooling cable system having the corrugated stainless steel sheath 7 having the space 6 formed therebetween. Connects the controller 40 with the optical cable 41, connects the current transformer 11C with the controller at a predetermined position of the cable 10, and connects the circulation pump 20 and the controller with a pump connection circuit 42. By connecting the circulating pump.

Description

케이블 및 그 냉각제어장치Cables and Cooling Control Devices

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 케이블 단면도, 제2도는 본 발명의 케이블 냉각제어장치.1 is a cross-sectional view of the cable of the present invention, Figure 2 is a cable cooling control device of the present invention.

Claims (3)

도체(1)의 중심부에 냉매통로(11)가 종설되고, 그 외부절연체(2)의 외측에 도전성 차폐형(3)과 이 차폐층과 연피(5)사이에 간격(4)을 두어 절연유를 유통되게 한 케이블에 있어서, 연피(5)와의 사이에 공간부(6)를 형성한 파형 스테인레스쉬스(7)를 구비하여 송전용량을 증대시킴을 특징으로 한 케이블.A coolant passage 11 is provided at the center of the conductor 1, and the insulating oil is formed by providing a conductive shield 3 on the outer side of the outer insulator 2 and a gap 4 between the shielding layer and the skin 5. A cable which is made to flow, comprising a corrugated stainless steel sheath (7) having a space portion (6) formed between the lead shell (5) and increasing a transmission capacity. 냉각 케이블(10)의 냉매통로출구 배관(11a)으로 부터 순환펌프(20)와 방열관 (31) 및 냉각팬(32)으로 된 방열기(30)를 거쳐 입구배관(11b)을 통해 케이블(10)로 유입되게 한 것에 있어서, 입,출구 배관(11a, 11b) 각각에 입,출구 온도센서(11A, 11B)를 두어 광케이블(41)로써 콘트롤러(40)와 연결하고, 케이블(10)의 소정위치에 변류기(11C)를 상기 콘트롤러와 연결하며, 펌프연결회로(42)로 순환펌프(20)와 상기 콘트롤러를 연결하여 순환펌프가 제어되게 함을 특징으로 하는 케이블 냉각제어장치.From the refrigerant passage outlet pipe (11a) of the cooling cable (10) through the circulation pump (20) and the radiator (30) consisting of the heat dissipation pipe (31) and the cooling fan (32) through the inlet pipe (11b) ), The inlet and outlet temperature sensors 11A and 11B are provided at each of the inlet and outlet pipes 11a and 11b so as to be connected to the controller 40 by the optical cable 41, and the predetermined number of cables 10 Cable current control device, characterized in that for connecting the current transformer (11C) with the controller at the position, the circulation pump is controlled by connecting the circulating pump (20) and the controller with a pump connection circuit (42). 제2항에 있어서, 온도센서(11A, 11B)는 광온도계로 되며, 변류기(11C)는 광변류기로 하여 고전압 절연성 유지로 내고전압 충격을 이룸을 특징으로 하는 케이블 냉각제어장치.3. The cable cooling control device according to claim 2, wherein the temperature sensors (11A, 11B) are optical thermometers, and the current transformer (11C) is an optical current transformer, which has a high voltage insulation effect to maintain high voltage insulation. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920001401A 1992-01-30 1992-01-30 Cable cooling control device KR950001295B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920001401A KR950001295B1 (en) 1992-01-30 1992-01-30 Cable cooling control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920001401A KR950001295B1 (en) 1992-01-30 1992-01-30 Cable cooling control device

Publications (2)

Publication Number Publication Date
KR930017048A true KR930017048A (en) 1993-08-30
KR950001295B1 KR950001295B1 (en) 1995-02-15

Family

ID=19328492

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920001401A KR950001295B1 (en) 1992-01-30 1992-01-30 Cable cooling control device

Country Status (1)

Country Link
KR (1) KR950001295B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100467209B1 (en) * 2002-03-15 2005-01-24 유병선 Water-cooled a converter for high-frequency heating device
KR20240038499A (en) 2022-09-16 2024-03-25 일신실업(주) Cooling apparatus for fast charging cable and control method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100467209B1 (en) * 2002-03-15 2005-01-24 유병선 Water-cooled a converter for high-frequency heating device
KR20240038499A (en) 2022-09-16 2024-03-25 일신실업(주) Cooling apparatus for fast charging cable and control method thereof

Also Published As

Publication number Publication date
KR950001295B1 (en) 1995-02-15

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