WO1993004490A1 - Heating apparatus using ptc thermistor - Google Patents
Heating apparatus using ptc thermistor Download PDFInfo
- Publication number
- WO1993004490A1 WO1993004490A1 PCT/JP1992/001069 JP9201069W WO9304490A1 WO 1993004490 A1 WO1993004490 A1 WO 1993004490A1 JP 9201069 W JP9201069 W JP 9201069W WO 9304490 A1 WO9304490 A1 WO 9304490A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- plate
- straight grooves
- metal plate
- ptc ceramic
- ptc
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
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 [2D] plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional [2D] plane, e.g. plate-heater non-flexible
- H05B3/26—Heating elements having extended surface area substantially in a two-dimensional [2D] 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 [2D] 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]
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Thermal Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/039,114 US5592647A (en) | 1991-08-26 | 1991-08-25 | PTC panel heater with small rush current characteristic and highly heat insulating region corresponding to heater location to prevent local overheating |
| KR1019930701235A KR970010986B1 (ko) | 1991-08-26 | 1992-08-25 | Ptc 더미스터 발열장치 |
Applications Claiming Priority (4)
| 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 |
| JP3/213969 | 1991-08-26 | ||
| JP3/305098 | 1991-11-20 | ||
| JP30509891 | 1991-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO1993004490A1 true WO1993004490A1 (en) | 1993-03-04 |
Family
ID=26520077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP1992/001069 Ceased WO1993004490A1 (en) | 1991-08-26 | 1992-08-25 | Heating apparatus using ptc thermistor |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5592647A (ja) |
| EP (1) | EP0554459A4 (ja) |
| KR (1) | KR970010986B1 (ja) |
| CA (1) | CA2094498C (ja) |
| WO (1) | WO1993004490A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2286955A (en) * | 1994-02-17 | 1995-08-30 | Flexel International Ltd | Self regulating electrical heating elements |
| EP0859200A3 (de) * | 1997-02-13 | 1999-09-01 | Tever Technik Vertriebs- und Beteiligungs-GmbH & Co. Beratungs KG | Heizpaneel |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5808538A (en) * | 1996-06-19 | 1998-09-15 | Littelfuse, Inc. | Electrical apparatus for overcurrent protection of electrical circuits |
| US5939968A (en) * | 1996-06-19 | 1999-08-17 | Littelfuse, Inc. | Electrical apparatus for overcurrent protection of electrical circuits |
| US6134386A (en) * | 1996-07-12 | 2000-10-17 | O'donnell; James Martin | Panel heater for animal use |
| US6462643B1 (en) * | 1998-02-16 | 2002-10-08 | Matsushita Electric Industrial Co., Ltd. | PTC thermistor element and method for producing the same |
| DE10028446B4 (de) * | 2000-06-14 | 2006-03-30 | Beru Ag | Elektrische Zusatzheizeinrichtung |
| US6480672B1 (en) | 2001-03-07 | 2002-11-12 | Holmes Group, Inc. | Flat panel heater |
| DE10316908A1 (de) * | 2003-04-12 | 2004-10-21 | Eichenauer Heizelemente Gmbh & Co. Kg | Heizvorrichtung |
| DE102005012219A1 (de) * | 2005-03-15 | 2006-09-21 | Rational Ag | Beheizbares Gehäuse, Vorrichtung zur Erzeugung von Dampf und Gargerät |
| AT504216B1 (de) * | 2006-12-18 | 2008-04-15 | Zorn Heinz | Beheizbares element |
| HK1109022A2 (zh) * | 2007-04-13 | 2008-05-30 | 司艺有限公司 | 电扇/加热器 |
| DE102007049555A1 (de) * | 2007-10-16 | 2009-04-23 | Liebherr-Aerospace Lindenberg Gmbh | Einrichtung mit wenigstens einem Kaltleiter |
| US20090139973A1 (en) * | 2007-11-29 | 2009-06-04 | Hung Stephen T | Vehicle floor heating device |
| JP5122550B2 (ja) * | 2009-11-26 | 2013-01-16 | シャープ株式会社 | Ptcヒータの制御方法及び空気調和機 |
| JP5027863B2 (ja) * | 2009-11-26 | 2012-09-19 | シャープ株式会社 | 空気調和機 |
| US8309894B2 (en) * | 2010-02-12 | 2012-11-13 | General Electric Company | Triac control of positive temperature coefficient (PTC) heaters in room air conditioners |
| JP5221596B2 (ja) * | 2010-06-10 | 2013-06-26 | シャープ株式会社 | 空気調和機 |
| KR101219967B1 (ko) * | 2010-09-28 | 2013-01-08 | 현대자동차주식회사 | Ptc히터를 이용한 차량용 난방장치 및 그 방법 |
| US8698051B2 (en) * | 2011-07-14 | 2014-04-15 | Amphenol Thermometrics, Inc. | Heating system, heater, and methods of heating a component |
| US10960730B2 (en) * | 2015-09-14 | 2021-03-30 | Hyundai Motor Company | Vehicle radiation heater |
| JP2017183257A (ja) * | 2016-03-31 | 2017-10-05 | 三菱重工オートモーティブサーマルシステムズ株式会社 | ヒータ |
| DE102017101946A1 (de) * | 2017-02-01 | 2018-08-02 | Epcos Ag | PTC-Heizer mit verringertem Einschaltstrom |
| US20190104568A1 (en) * | 2017-09-29 | 2019-04-04 | Rosemount Aerospace Inc. | Self-regulating heater compensation |
| US10935256B2 (en) * | 2018-04-09 | 2021-03-02 | Suarez Corporation Industries | Climate control device |
| US11224098B2 (en) | 2018-11-01 | 2022-01-11 | General Electric Company | Systems and methods for passive heating of temperature-sensitive electronic components |
| CN111885754B (zh) * | 2020-09-09 | 2025-09-09 | 中国电子科技集团公司第九研究所 | 一种防浪涌电流影响调谐磁场的对消加热结构 |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5130300B1 (ja) * | 1971-05-26 | 1976-08-31 | ||
| JPS5221730B2 (ja) * | 1972-08-25 | 1977-06-13 | ||
| JPS52126438U (ja) * | 1976-03-23 | 1977-09-26 | ||
| JPS5499961A (en) * | 1978-01-23 | 1979-08-07 | Hitachi Ltd | Laminated positive temperature coefficient thermistor |
| JPS57184205A (en) * | 1981-05-08 | 1982-11-12 | Tdk Electronics Co Ltd | Semiconductor porcelain with positive resistance temperature coefficient |
| JPS5853176A (ja) * | 1981-09-24 | 1983-03-29 | 株式会社村田製作所 | 流体加熱用正特性サ−ミスタ |
| JPS59193395U (ja) * | 1983-06-10 | 1984-12-22 | 松下電器産業株式会社 | 電気乾燥機 |
| JPS63117914A (ja) * | 1986-11-04 | 1988-05-21 | Matsushita Electric Ind Co Ltd | Ptcサ−ミスタ用金属酸化物粉末の製造方法 |
| JPS63168724U (ja) * | 1987-04-21 | 1988-11-02 | ||
| JPH02243564A (ja) * | 1989-03-15 | 1990-09-27 | Matsushita Electric Ind Co Ltd | 正特性サーミスタ材料 |
| JPH0450311U (ja) * | 1990-08-31 | 1992-04-28 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2502148A (en) * | 1949-04-05 | 1950-03-28 | Gen Electric | Radiant panel heating appliance |
| US3118042A (en) * | 1960-11-16 | 1964-01-14 | Perkin Elmer Corp | Electrical heating devices |
| US3184660A (en) * | 1961-08-22 | 1965-05-18 | Sprague Electric Co | Ceramic capacitor |
| US3764529A (en) * | 1972-02-17 | 1973-10-09 | Matsushita Electric Industrial Co Ltd | Method of manufacturing fine grain ceramic barium titanate |
| JPS4927932A (ja) * | 1972-07-12 | 1974-03-12 | ||
| US4022716A (en) * | 1973-04-27 | 1977-05-10 | Tdk Electronics Company, Limited | Semiconducting ceramics containing vanadium oxide |
| JPS547070B2 (ja) * | 1973-07-30 | 1979-04-03 | ||
| DE2424298A1 (de) * | 1974-05-18 | 1975-11-27 | Bayer Ag | Verfahren zur herstellung von segmentpolymeren |
| JPS5132316A (ja) * | 1974-09-11 | 1976-03-18 | Sanyo Electric Co | |
| JPS5143584A (ja) * | 1974-10-14 | 1976-04-14 | Nippon Steel Corp | Kinzokuhansoyorooraa |
| JPS529896A (en) * | 1975-07-14 | 1977-01-25 | Matsushita Electric Ind Co Ltd | Positive characteristic thermistor |
| JPS5221730A (en) * | 1975-08-11 | 1977-02-18 | Omron Tateisi Electronics Co | Character input device |
| JPS52126438A (en) * | 1976-04-16 | 1977-10-24 | Mitsubishi Electric Corp | Electrodeposition paint |
| JPS53110133A (en) * | 1977-03-07 | 1978-09-26 | Tdk Electronics Co Ltd | Porcelain heating element made from positive characteristic semiconductor |
| JPS54115445A (en) * | 1978-03-01 | 1979-09-08 | Tdk Electronics Co Ltd | Ptc heating element |
| JPS5597143A (en) * | 1979-01-18 | 1980-07-24 | Hitachi Netsu Kigu Kk | Rush current preventing circuit |
| US4384989A (en) * | 1981-05-06 | 1983-05-24 | Kabushiki Kaisha Toyota Chuo Kenyusho | Semiconductive barium titanate |
| JPS58125665A (ja) * | 1982-01-20 | 1983-07-26 | 松下電器産業株式会社 | 高誘電率磁器誘電体の製造方法 |
| EP0117880B2 (de) * | 1983-03-02 | 1991-12-18 | Elpag Ag Chur | Elektrische Heizeinrichtung |
| DE3338766A1 (de) * | 1983-03-31 | 1985-05-09 | Stettner & Co, 8560 Lauf | Elektrische heizvorrichtung, insbesondere fuer warmhalteplatten od. dgl. |
| JPS59193395A (ja) * | 1983-04-18 | 1984-11-01 | 株式会社東芝 | 原子炉格納容器内雰囲気冷却装置 |
| US5030386A (en) * | 1985-02-22 | 1991-07-09 | Gte Products Corporation | BaTiO3 ceramic temperature sensor with improved positive temperature coefficient of resistance |
| JPS61211626A (ja) * | 1985-03-18 | 1986-09-19 | Furukawa Electric Co Ltd:The | ヒ−タ− |
| JPS61256123A (ja) * | 1985-05-08 | 1986-11-13 | Kowa Kogyo Kk | Ptcサ−ミスタを発熱体としたパネル |
| JPS6216994A (ja) * | 1985-07-12 | 1987-01-26 | 株式会社日立製作所 | エレベ−タ−のインバ−タ制御装置 |
| US4863883A (en) * | 1986-05-05 | 1989-09-05 | Cabot Corporation | Doped BaTiO3 based compositions |
| JPS63168724A (ja) * | 1987-01-07 | 1988-07-12 | Nec Corp | 丸め回路のステイツキ−信号発生回路 |
| 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 |
| 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 |
| JPH0450311A (ja) * | 1990-06-18 | 1992-02-19 | Kanebo Ltd | 抗菌防臭性合成繊維 |
| 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 |
-
1991
- 1991-08-25 US US08/039,114 patent/US5592647A/en not_active Expired - Fee Related
-
1992
- 1992-08-25 WO PCT/JP1992/001069 patent/WO1993004490A1/ja not_active Ceased
- 1992-08-25 CA CA002094498A patent/CA2094498C/en not_active Expired - Fee Related
- 1992-08-25 KR KR1019930701235A patent/KR970010986B1/ko not_active Expired - Fee Related
- 1992-08-25 EP EP19920917986 patent/EP0554459A4/en not_active Ceased
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5130300B1 (ja) * | 1971-05-26 | 1976-08-31 | ||
| JPS5221730B2 (ja) * | 1972-08-25 | 1977-06-13 | ||
| JPS52126438U (ja) * | 1976-03-23 | 1977-09-26 | ||
| JPS5499961A (en) * | 1978-01-23 | 1979-08-07 | Hitachi Ltd | Laminated positive temperature coefficient thermistor |
| JPS57184205A (en) * | 1981-05-08 | 1982-11-12 | Tdk Electronics Co Ltd | Semiconductor porcelain with positive resistance temperature coefficient |
| JPS5853176A (ja) * | 1981-09-24 | 1983-03-29 | 株式会社村田製作所 | 流体加熱用正特性サ−ミスタ |
| JPS59193395U (ja) * | 1983-06-10 | 1984-12-22 | 松下電器産業株式会社 | 電気乾燥機 |
| JPS63117914A (ja) * | 1986-11-04 | 1988-05-21 | Matsushita Electric Ind Co Ltd | Ptcサ−ミスタ用金属酸化物粉末の製造方法 |
| JPS63168724U (ja) * | 1987-04-21 | 1988-11-02 | ||
| JPH02243564A (ja) * | 1989-03-15 | 1990-09-27 | Matsushita Electric Ind Co Ltd | 正特性サーミスタ材料 |
| JPH0450311U (ja) * | 1990-08-31 | 1992-04-28 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP0554459A4 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2286955A (en) * | 1994-02-17 | 1995-08-30 | Flexel International Ltd | Self regulating electrical heating elements |
| EP0859200A3 (de) * | 1997-02-13 | 1999-09-01 | Tever Technik Vertriebs- und Beteiligungs-GmbH & Co. Beratungs KG | Heizpaneel |
Also Published As
| Publication number | Publication date |
|---|---|
| KR930702770A (ko) | 1993-09-09 |
| EP0554459A1 (en) | 1993-08-11 |
| US5592647A (en) | 1997-01-07 |
| KR970010986B1 (ko) | 1997-07-05 |
| EP0554459A4 (en) | 1994-03-18 |
| CA2094498C (en) | 1998-06-23 |
| CA2094498A1 (en) | 1993-02-27 |
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