KR930702770A - Ptc 더미스터 발열장치 - Google Patents

Ptc 더미스터 발열장치

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Publication number
KR930702770A
KR930702770A KR1019930701235A KR930701235A KR930702770A KR 930702770 A KR930702770 A KR 930702770A KR 1019930701235 A KR1019930701235 A KR 1019930701235A KR 930701235 A KR930701235 A KR 930701235A KR 930702770 A KR930702770 A KR 930702770A
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KR
South Korea
Prior art keywords
ptc
dummyster
metal plate
dummysters
heating
Prior art date
Application number
KR1019930701235A
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English (en)
Other versions
KR970010986B1 (ko
Inventor
마사히로 야마우치
다카시 가이모토
미츠히코 루카와
가츠토시 리키히사
히로노리 요시다
겐지 와타나베
Original Assignee
마쯔모토 쇼오조
니혼텅스텐 가부시키가이샤
오오노 시게루
큐슈덴료쿠 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.)
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Priority claimed from JP3213969A external-priority patent/JPH0555004A/ja
Application filed by 마쯔모토 쇼오조, 니혼텅스텐 가부시키가이샤, 오오노 시게루, 큐슈덴료쿠 가부시키가이샤 filed Critical 마쯔모토 쇼오조
Publication of KR930702770A publication Critical patent/KR930702770A/ko
Application granted granted Critical
Publication of KR970010986B1 publication Critical patent/KR970010986B1/ko

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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
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
    • H05B3/26—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base
    • H05B3/262—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulating base the insulating base being an insulated metal plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • G05D23/2401—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor using a heating element as a sensing element
    • 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
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • 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
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • 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
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/02—Heaters using heating elements having a positive temperature coefficient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Electromagnetism (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)

Abstract

PTC세라믹스(1)를 하면에 배설한 금속판(2)의 상면으로, 상기 PTC 세라믹스 배설부의 상부에는 단열성이 큰 재료 또는 공간(4)를, 기타 부분에는 금속판의 열을 전달하기 위한 재료(3)를 각각 배치하고, 그 상면에 마감판(5)을 설치한 패널 히이터, 바람직하기로는 금속판(2)에 소요 간격을 두고 오목 홈를 절곡 형성하며, 상기 홈의 하면에 PTC 세라믹스(1)를, 홈 내부에는 단열성이 큰 재료 또는 공간(4)을 각각 설치하고, 그 상면에는 마감판(5)을 설치한다. 이에 따라, 구조가 간단하고 커다란 하중을 지탱할 수 있을 뿐 아니라 국부 과열이 없는 패널 히이터가 제공된다.

Description

PTC 더미스터 발열장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예의 일부 절결 평면도, 제2도는 제1도의 Ⅱ-Ⅱ선에 있어서의 단면도, 제3도는 제1도의 PTC히이터의 부착 구조 설명도.

Claims (13)

  1. 발열체를 하면에 배설한 금속판의 상면으로, 상기 발열체 배설부의 상부에는 차단성이 큰 재료 또는 공간을, 기타 부분에는 금속판의 열을 전달시키기 위한 재료를 각각 설치하고, 그 상면에 마무리판을 설치한 것을 특징으로 하는 패널 히이터.
  2. 소요 간격으로 오목형 홈을 절곡 형성한 금속판의, 상기 조구의 하면에 발열체를, 홈의 내부에는 단열성이 큰 재료 또는 공간을 각각 설치하고, 그 상면에 마무리판을 설치한 것을 특징으로 하는 패널 하이티.
  3. 제1항 또는 제2항에 있어서, 발열체가 PTC소자로 이루어지는 것을 특징으로 하는 패널 히이터.
  4. 상면에 발열체 및 도선등을 수납하기 위한 오목부가 형성된 대좌와, 이 대좌의 상기 오목부에 수납, 배치된 복수개의 발열체 및 도선등의 부품과, 상기 대좌의 상면을 덮는 방열판을 구비한 PTC세라믹소자를 이용한 패널 히이터.
  5. 제4항에 있어서, 상하의 전극판 사이에 그 길이방향을 따라 접합되는 복수의 PTC 소자를 복수의 군으로 나누어 하나의 군에 속하는 PTC세라믹 소자끼리를 열적으로 접근시킨 발열체를 이용한 PTC세라믹소자를 이용한 패널 히이터.
  6. α값이 5"20%/℃의 특성을 가지는 PTC소자를 사용한 것을 특징으로 하는 PTC 발열장치.
  7. Nb원소함유율이 0.03중량% 미만인 BaYiOA3주성분으로 하는 PTC 소자를 사용하는 것을 특징으로 하는 PTC 발열장치.
  8. PTC소자의 두께 방향에 있어서, 표면부의 비저항/중심부의 비저항으로 표시되는 값이 1.1이하인 것을 특징으로 하는 PTC 발열장치.
  9. 제6항, 제7항, 또는 제8항에 있어서, 25℃일때의 실온저항치와 출력의 곱이 2.0 ×104(ΩㆍW)이상인 것을 특징으로 하는 PTC 발열장치.
  10. 복수개의 정특성 더미스터의 한쪽 극에 각 더미스터에 공통인 통전용 주전극으로 집합하고, 또한 각 더미스터의 다른 쪽 극에 각 더미스터를 선택적으로 전각적으로 접합하는 복수의 통전용 전극을 설치함과 동시에 동일한 더미스터에 대해서는 동일면에서 상기 복수의 통전용 전극의 전기적 접합이 중복되지 않도록 한 것을 특징으로 하는 출력 가변의 PTC 더미스터 히이터.
  11. 복수개의 정특성 더미스터의 양극에 각 더미스터를 선택적으로 전기적으로 접합하는 복수의 통전용 전극을 각각 설치함과 동시에 동일한 더미스터에 대해서는 동일면에서 상기 복수의 통전용 전기적 접합이 중복되지 않도록 한 것을 특징으로 하는 출력 가변의 PTC 더미스터 히이터.
  12. 상하 평행한 띠모양 전극판 사이에 복수개의 PTC소자를 소정틈을 두고 접합한 PTC 더미스터 발열장치에 있어서, 상기 틈에 절연재를 배설한 것을 특징으로 하는 PTC 더미스터 발열장치.
  13. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930701235A 1991-08-26 1992-08-25 Ptc 더미스터 발열장치 KR970010986B1 (ko)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP3213969A JPH0555004A (ja) 1991-08-26 1991-08-26 Ｐｔｃサーミスタ発熱装置
JP91-213969 1991-08-26
JP91-2139690 1991-08-26
JP91-305098 1991-11-20
JP30509891 1991-11-20
PCT/JP1992/001069 WO1993004490A1 (fr) 1991-08-26 1992-08-25 Appareil de chauffage utilisant un thermistor ctp

Publications (2)

Publication Number Publication Date
KR930702770A true KR930702770A (ko) 1993-09-09
KR970010986B1 KR970010986B1 (ko) 1997-07-05

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Country Status (5)

Country Link
US (1) US5592647A (ko)
EP (1) EP0554459A4 (ko)
KR (1) KR970010986B1 (ko)
CA (1) CA2094498C (ko)
WO (1) WO1993004490A1 (ko)

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JPS63218184A (ja) * 1987-03-06 1988-09-12 松下電器産業株式会社 Ｐｔｃヒ−タ付電気暖房器
JPS63168724U (ko) * 1987-04-21 1988-11-02
CA1298338C (en) * 1987-12-14 1992-03-31 David C. Goss Positive temperature coefficient thermistor heating pad
JP2537952B2 (ja) * 1988-02-29 1996-09-25 松下電器産業株式会社 電気放熱器
JPH01231383A (ja) * 1988-03-10 1989-09-14 Murata Mfg Co Ltd 半導体セラミック熱電素子材料
JPH02243564A (ja) * 1989-03-15 1990-09-27 Matsushita Electric Ind Co Ltd 正特性サーミスタ材料
JPH0450311A (ja) * 1990-06-18 1992-02-19 Kanebo Ltd 抗菌防臭性合成繊維
JPH0450311U (ko) * 1990-08-31 1992-04-28
JP2820790B2 (ja) * 1990-11-26 1998-11-05 日本タングステン株式会社 パネルヒーター

Also Published As

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EP0554459A1 (en) 1993-08-11
CA2094498C (en) 1998-06-23
KR970010986B1 (ko) 1997-07-05
US5592647A (en) 1997-01-07
EP0554459A4 (en) 1994-03-18
WO1993004490A1 (fr) 1993-03-04
CA2094498A1 (en) 1993-02-27

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