KR950024614A - Sheath heater - Google Patents

Sheath heater Download PDF

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Publication number
KR950024614A
KR950024614A KR1019940001315A KR19940001315A KR950024614A KR 950024614 A KR950024614 A KR 950024614A KR 1019940001315 A KR1019940001315 A KR 1019940001315A KR 19940001315 A KR19940001315 A KR 19940001315A KR 950024614 A KR950024614 A KR 950024614A
Authority
KR
South Korea
Prior art keywords
core pieces
lead pins
metal sheath
heater coil
internal heater
Prior art date
Application number
KR1019940001315A
Other languages
Korean (ko)
Other versions
KR100224270B1 (en
Inventor
시게토시 나가노
Original Assignee
미요코 사카구치
사카구치 덴네츠 가부시키가이샤
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 미요코 사카구치, 사카구치 덴네츠 가부시키가이샤 filed Critical 미요코 사카구치
Priority to KR1019940001315A priority Critical patent/KR100224270B1/en
Publication of KR950024614A publication Critical patent/KR950024614A/en
Application granted granted Critical
Publication of KR100224270B1 publication Critical patent/KR100224270B1/en

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/78—Heating arrangements specially adapted for immersion heating
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material

Landscapes

  • Resistance Heating (AREA)

Abstract

자신의 축방향으로 서로 떨어진 자기 절연체로된 적어도 두개의 코어 단편, 서로 멀어지고, 축방향으로 코어 단편들에 삽입되는 적어도 두개의 리드 핀, 적어도 두개의 코어 단편들 주의에 감겨지는 적어도 두개의 내부 히더 코일 세그먼트, 및 코어단편들 및 내부 히터 코일 세그먼트들이 열 및 전기 절연 물질을 통해 삽입되는 원통형 금속 피복으로 구성되고, 인접 내부 히터 코일 세그먼트들의 인접 단부들이 같은 리드 핀, 또는 같은 전기 전위의 리드 핀들에 전기적으로 접속되는 피복 히터.At least two core pieces of magnetic insulator spaced apart from one another in their axial direction, at least two lead pins away from each other and inserted into the core pieces in the axial direction, at least two interior pieces wound around the at least two core pieces A heater coil segment and a cylindrical metal sheath in which the core pieces and the internal heater coil segments are inserted through a thermal and electrical insulating material, the adjacent ends of adjacent internal heater coil segments having the same lead pin, or lead pins of the same electrical potential A sheath heater electrically connected to the.

Description

피복 히터Sheath heater

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

제4도는 본 발명의 한 태양에 따른 단상 전원을 가로질러 접속되는 피복 히터이며;4 is a sheathed heater connected across a single phase power source according to one aspect of the present invention;

제5도는 본 발명의 다른 태양에 따른 3상 전원을 가로질러 접속되는 피복 히터의 단면도이고;5 is a cross-sectional view of a sheathed heater connected across a three-phase power source according to another aspect of the present invention;

제6도는 제5도의 라인 6-6을 따른 단면도이다.6 is a cross sectional view along line 6-6 of FIG.

Claims (5)

원통형 금속 피복, 상기 원통형 금속 피복안에 나란히 배열된 자기 절연체의 다수의 봉 모양의 코어 단편들, 상기 금속 피복과 코어 단편들사이에 형성된 공간안에 채워지는 열 및 전기 절연물질, 각각 상기 코어 단편들의 각각 주위를 각각 둘러싸는 내부 히터 코일 세그먼트들, 및 상기 코어 단편들에 각각 삽입되는 다수의 리드핀으로 구성되고, 인접한 내부 히터 코일의 인접한 단부들이 같은 리드 핀, 또는 같은 전기 전의의 리드 핀들에 접속된 것을 특징으로 하는 피복 히터.A cylindrical metal sheath, a plurality of rod-shaped core pieces of magnetic insulator arranged side by side in the cylindrical metal sheath, a thermal and electrical insulating material filled in the space formed between the metal sheath and the core pieces, each of the core pieces Internal heater coil segments surrounding each of the periphery, and a plurality of lead pins respectively inserted into the core pieces, wherein adjacent ends of adjacent internal heater coils are connected to the same lead pin, or lead pins before the same electricity. The covering heater characterized by the above-mentioned. 원통형 금속 피복, 원통형 금속 피복안에 나란히 배열된 자기 절연체의 다수의 봉 모양 코어 단편들, 각각 인접한 코어 단편들 사이에 삽입되는 열 및 전기 절연물질의 스패이서들, 상기 금속 피복과 코어 단편들 사이에 형성된 공간안에 채워지는 열 및 전기 절연 물질, 상기 코어 단편들의 각각의 주위를 둘러싸는 내부 히터 코일세그먼트, 및 상기 코어 단편들과 스페이서들에 각각 삽입되는 다수의 리드핀들로 구성되고, 인접한 내부 히터 코일 세그먼트들의 인접한 단부들이 같은 리드 핀 또는 같은 전기 전위의 리드 핀들에 접속되는 것을 특징으로 하는 피복 히터.Cylindrical metal sheath, a plurality of rod-shaped core pieces of magnetic insulator arranged side by side in a cylindrical metal sheath, spacers of thermal and electrical insulation material inserted between adjacent core pieces, respectively, between the metal sheath and core pieces An adjacent internal heater coil, consisting of a thermal and electrical insulating material filled in the formed space, an internal heater coil segment surrounding each of the core pieces, and a plurality of lead pins respectively inserted into the core pieces and spacers. Wherein the adjacent ends of the segments are connected to lead pins of the same lead pin or of the same electrical potential. 제1항 또는 제2항에 있어서, 상기 리드 핀들이 서로 떨어진 2개로 되어 있고, 상기 내부 히터 코일 세그먼트가 단상 전원을 가로질러 접속되는 피복 히터.The coated heater according to claim 1 or 2, wherein the lead pins are separated from each other, and the internal heater coil segments are connected across a single-phase power source. 제1항 또는 제2 항에 있어서, 상기 리드 핀들이 서로 떨어진 세개이고, 상기 내부 히터 코일 세그먼트가 3상 전원을 가로질러 접속되는 피복 히터.The sheathed heater according to claim 1 or 2, wherein the lead pins are three apart from each other and the internal heater coil segments are connected across a three-phase power source. 제4항에 있어서, 상기 세 리드 핀들이 원주 방향으로 서로 멀어진 피복 히터.The sheathing heater of claim 4, wherein the three lead pins are spaced apart from each other in the circumferential direction. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940001315A 1994-01-25 1994-01-25 Sheathed heater KR100224270B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940001315A KR100224270B1 (en) 1994-01-25 1994-01-25 Sheathed heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940001315A KR100224270B1 (en) 1994-01-25 1994-01-25 Sheathed heater

Publications (2)

Publication Number Publication Date
KR950024614A true KR950024614A (en) 1995-08-21
KR100224270B1 KR100224270B1 (en) 1999-10-15

Family

ID=19376209

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940001315A KR100224270B1 (en) 1994-01-25 1994-01-25 Sheathed heater

Country Status (1)

Country Link
KR (1) KR100224270B1 (en)

Also Published As

Publication number Publication date
KR100224270B1 (en) 1999-10-15

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