WO2006073222A1 - Temperature controller and temperature control method, and heating wire thereof - Google Patents
Temperature controller and temperature control method, and heating wire thereof Download PDFInfo
- Publication number
- WO2006073222A1 WO2006073222A1 PCT/KR2005/001105 KR2005001105W WO2006073222A1 WO 2006073222 A1 WO2006073222 A1 WO 2006073222A1 KR 2005001105 W KR2005001105 W KR 2005001105W WO 2006073222 A1 WO2006073222 A1 WO 2006073222A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrical heating
- layer
- temperature
- electromagnetic wave
- set forth
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 610
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 140
- 230000005684 electric field Effects 0.000 claims abstract description 50
- 239000010410 layer Substances 0.000 claims description 221
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 44
- 239000011247 coating layer Substances 0.000 claims description 42
- 229910052782 aluminium Inorganic materials 0.000 claims description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 22
- 239000004020 conductor Substances 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 18
- 230000007423 decrease Effects 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 claims description 6
- 230000003111 delayed effect Effects 0.000 claims description 4
- 229920002994 synthetic fiber Polymers 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 230000001934 delay Effects 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 96
- 238000010586 diagram Methods 0.000 description 85
- 239000011248 coating agent Substances 0.000 description 15
- 238000000576 coating method Methods 0.000 description 15
- 238000013021 overheating Methods 0.000 description 12
- 238000009421 internal insulation Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 239000004677 Nylon Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910052754 neon Inorganic materials 0.000 description 3
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009422 external insulation Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
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
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/54—Heating elements having the shape of rods or tubes flexible
- H05B3/56—Heating cables
-
- 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
- H05B2203/009—Heaters using conductive material in contact with opposing surfaces of the resistive element or resistive layer
- H05B2203/01—Heaters comprising a particular structure with multiple layers
Definitions
- the temperature control unit includes a reference voltage generation unit for outputting the reference voltage; a comparison and detection unit for comparing the temperature voltage with the reference voltage, and outputting a drive signal when the temperature voltage is higher than the reference voltage; a trigger delay unit configured to be driven by the drive signal of the comparison and detection unit and to delay the trigger signal by a predetermined time; and a trigger output unit for outputting trigger signals for the time by which the trigger delay unit delays the trigger signal.
- the non-electromagnetic wave temperature controller further includes a ground lighting indicator connected to a first end of the second electrical heating wire that is grounded; and an inspection test point configured to prevent a surface electric field of the electrical heating wire by setting the ground lighting indicator at a turned-off position.
- the temperature control unit 30 If a temperature voltage output from a first electrical heating wire is higher than a reference voltage, the temperature control unit 30 outputs a control signal.
- the temperature control unit 30 includes a fixed reference voltage generation unit 20 for outputting a reference voltage, a comparison and detection unit 21 for comparing a temperature voltage with a reference voltage and outputting a drive signal if the temperature voltage is higher than the reference voltage, a trigger delay unit 22 configured to be driven by the drive signal output from the com parison and detection unit 21 and delay trigger signals by a predetermined period, and a trigger output unit 23 for outputting trigger signals for the period by which the trigger delay unit 22 delays the trigger signals.
- the temperature control step S320 includes the step of outputting the reference voltage, the step of comparing the temperature voltage with the reference voltage and outputting the drive voltage if the temperature voltage is higher than the reference voltage, the step of being driven by the drive signal and delaying the trigger signal by a predetermined period, and the step of outputting the trigger signal for the delay time.
- the temperature voltage is output in inverse proportion to temperature, and a low operating current below several mA flows at the time of temperature detection. In this case, rectification may be performed by the comparison and detection unit 21 of the temperature control unit 30 even without the temperature voltage detection rectifier 17.
- rectification may be performed by the comparison and detection unit 21 of the temperature control unit 30 even without the temperature voltage detection rectifier 17.
- FlG. 5 the impedance variation of the heating wire and the NTC thermistor (nylon 12 series) is illustrated.
- the heating cable repeats the step of performing temperature detection and heating every half-period of the input power, as shown in FlG. 6, it is possible to perform heating after checking whether the heating cable has short-circuited or an abnormality has occurred.
- An SCR 90 may be replaced with a transistor.
- the transistor When the transistor is employed, the transistor is in danger of being damaged when a signal is low.
- a separate temperature voltage detection rectifier 17 When there is a high signal, it is preferred that a separate temperature voltage detection rectifier 17 be provided, thus preventing damage. Meanwhile, when the SCR is used, a separate rectifier 17 is not required.
- an inspection test point TP connected to the second electrical heating wire 98 is a circuit that grounds the second electrical heating wire 98 wound on the outer surface of the heating cable.
- the inspection test point TP is put at a position in which a ground lighting indicator including a resistor 60 and a neon tube plate 61 is not lit. Then, the second electrical heating wire 98 is grounded and, therefore, the surface electric field of the heating cable becomes a zero potential, so that the surface electric field of the heating cable is prevented.
- the heating cable is vulnerable to bending stress or thermal stress, but the heating cable has advantages in that the entire length of the lead wires 314c and 314d can be reduced and winding work is easy, so that manufacturing cost and productivity are desirable. Accordingly, for bedding under low bending stress, such as a mat having a large thickness, it is preferred to employ a lead wire 314d that is linearly arranged in the longitudinal direction as described above.
- the construction of the heating cable of the embodiment 2-2 is similar to that of the heating cable of the embodiment 1-2, but is different from that of the heating cable of the embodiment 1-2 in which a metallic electrical heating conductor 321, instead of the synthetic thread and the electrical heating wires wound around the core thread, is used.
- Reference numeral 324c denotes a first lead wire that is spirally wound
- reference numeral 324d denotes a second lead wire that is linearly arranged in a longitudinal direction.
- the unidirectional diode 317 is used to indicate that a temperature detection operation and a heating operation are separated from each other in an theoretical equivalent circuit and it is used and operates in the temperature detection operation. Meanwhile, in the construction of an actual circuit, a small signal power below several mW is sufficient for the temperature control unit (not shown) that receives the temperature signal voltage, so that the output value of the temperature signal voltage of the temperature voltage control unit (not shown) is below several mW. Furthermore, according to the setting of the self input signal amplifying point of the temperature control unit 30, a both (+) and (-) wave signal, or a (+) or (-) signal is selected and an arbitrary operation may be performed.
Landscapes
- Control Of Resistance Heating (AREA)
- Resistance Heating (AREA)
- Central Heating Systems (AREA)
- Carpets (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05749065A EP1834506B1 (de) | 2005-01-03 | 2005-04-18 | Temperaturregler und temperaturregelverfahren und heizdraht dafür |
| CA002589984A CA2589984A1 (en) | 2005-01-03 | 2005-04-18 | Temperature controller and temperature control method, and heating wire for blocking electromagnetic waves |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20050000228 | 2005-01-03 | ||
| KR10-2005-0000228 | 2005-01-03 | ||
| KR10-2005-0002886 | 2005-01-12 | ||
| KR20050002886 | 2005-01-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2006073222A1 true WO2006073222A1 (en) | 2006-07-13 |
Family
ID=36647696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2005/001105 WO2006073222A1 (en) | 2005-01-03 | 2005-04-18 | Temperature controller and temperature control method, and heating wire thereof |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1834506B1 (de) |
| JP (1) | JP4344717B2 (de) |
| KR (1) | KR100553815B1 (de) |
| CN (1) | CN1802041B (de) |
| CA (1) | CA2589984A1 (de) |
| RU (1) | RU2357362C2 (de) |
| WO (1) | WO2006073222A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008018654A1 (en) * | 2006-08-08 | 2008-02-14 | Jong-Jin Kil | Magnetic field-free temperature controller and temperature control method using dual timing signals |
| CN106211370A (zh) * | 2016-09-23 | 2016-12-07 | 贵州遵义鑫阳电子科技有限公司 | 电加热功率调节开关 |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100855789B1 (ko) * | 2006-06-08 | 2008-09-01 | 길종진 | 동기신호 제어방식 무자계 온도조절기 및 온도조절방법 |
| EP2146546A1 (de) * | 2008-07-17 | 2010-01-20 | Microlife Intellectual Property GmbH | Heizdraht-Steuerschaltung und Verfahren zum Betrieb eines Heizelements |
| KR20090058479A (ko) * | 2009-02-20 | 2009-06-09 | 길종진 | 무자계 온도 조절기 |
| KR100944159B1 (ko) | 2009-08-18 | 2010-02-24 | 윤정수 | 2중 과열방지기능이 있는 무자계열선의 온도제어기 |
| CN102193566B (zh) * | 2010-03-01 | 2013-02-27 | 王清传 | 发热线的控温电路及其控温方法 |
| JP5511756B2 (ja) * | 2011-09-27 | 2014-06-04 | 香港塔祈巴那電器有限公司 | 採暖用温度制御器 |
| KR101422676B1 (ko) * | 2013-01-25 | 2014-07-23 | 송상석 | 무전자파 전기 온열기의 제어 장치 |
| CN103428925B (zh) * | 2013-09-12 | 2016-01-20 | 韩雪武 | 消除电磁场的自控温电热带 |
| RU2579932C2 (ru) * | 2013-11-20 | 2016-04-10 | Георгий Маркович Мустафа | Регулируемый омический нагреватель переменного тока |
| CN104679062B (zh) * | 2014-12-18 | 2017-03-15 | 北京时代民芯科技有限公司 | 一种控温电热毯加热方法 |
| CN105202621B (zh) * | 2015-09-17 | 2017-12-29 | 国网天津节能服务有限公司 | 一种识别发热电缆采暖不良用户的方法 |
| KR101626112B1 (ko) | 2015-11-23 | 2016-05-31 | 김현태 | 온열침대용 제어장치 |
| TWI772314B (zh) * | 2016-07-12 | 2022-08-01 | 德商得瑪法公司 | 用於瘙癢症的高熱治療之裝置 |
| KR101833541B1 (ko) * | 2017-04-26 | 2018-02-28 | (주)한미홈케어 | 발열선의 과열 방지수단이 구비된 온열 매트 |
| CN111132389B (zh) * | 2019-12-24 | 2021-05-14 | 追觅科技(上海)有限公司 | 功率调节方法、装置及存储介质 |
| CN112083743B (zh) * | 2020-09-07 | 2021-07-09 | 赛得利(江苏)纤维有限公司 | 一种用于粘胶纤维生产的黄化调温系统 |
| CN114167325B (zh) * | 2021-12-09 | 2022-08-26 | 山东大学 | 一种用于原子磁力计的可控触发无磁加热方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5752725A (en) * | 1980-09-11 | 1982-03-29 | Toshiba Corp | Temperature controlling system for heating cooker |
| JPS57127729A (en) * | 1981-01-31 | 1982-08-09 | Matsushita Electric Ind Co Ltd | Controlling device for apparatus to take warmth with temperature indicator |
| JPH10255457A (ja) | 1997-03-17 | 1998-09-25 | Hitachi Ltd | 光ディスク装置及び情報処理装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10255957A (ja) * | 1997-03-14 | 1998-09-25 | Matsushita Electric Works Ltd | 感熱発熱線及びこれを用いた広面積暖房装置 |
| CN2609028Y (zh) * | 2003-03-12 | 2004-03-31 | 深圳市和而泰电子科技有限公司 | 高精度温度控制器 |
-
2005
- 2005-04-18 WO PCT/KR2005/001105 patent/WO2006073222A1/en active Application Filing
- 2005-04-18 CA CA002589984A patent/CA2589984A1/en not_active Abandoned
- 2005-04-18 EP EP05749065A patent/EP1834506B1/de not_active Not-in-force
- 2005-04-18 RU RU2007129727/09A patent/RU2357362C2/ru not_active IP Right Cessation
- 2005-04-25 CN CN2005100664944A patent/CN1802041B/zh not_active Expired - Fee Related
- 2005-06-20 JP JP2005178692A patent/JP4344717B2/ja not_active Expired - Fee Related
- 2005-06-21 KR KR1020050053382A patent/KR100553815B1/ko active IP Right Review Request
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5752725A (en) * | 1980-09-11 | 1982-03-29 | Toshiba Corp | Temperature controlling system for heating cooker |
| JPS57127729A (en) * | 1981-01-31 | 1982-08-09 | Matsushita Electric Ind Co Ltd | Controlling device for apparatus to take warmth with temperature indicator |
| JPH10255457A (ja) | 1997-03-17 | 1998-09-25 | Hitachi Ltd | 光ディスク装置及び情報処理装置 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP1834506A4 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008018654A1 (en) * | 2006-08-08 | 2008-02-14 | Jong-Jin Kil | Magnetic field-free temperature controller and temperature control method using dual timing signals |
| CN106211370A (zh) * | 2016-09-23 | 2016-12-07 | 贵州遵义鑫阳电子科技有限公司 | 电加热功率调节开关 |
| CN106211370B (zh) * | 2016-09-23 | 2023-02-03 | 贵州遵义鑫阳电子科技有限公司 | 电加热功率调节开关 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1834506A1 (de) | 2007-09-19 |
| KR100553815B1 (ko) | 2006-02-22 |
| JP4344717B2 (ja) | 2009-10-14 |
| CN1802041A (zh) | 2006-07-12 |
| JP2006190638A (ja) | 2006-07-20 |
| RU2357362C2 (ru) | 2009-05-27 |
| EP1834506B1 (de) | 2012-08-01 |
| CN1802041B (zh) | 2010-04-28 |
| EP1834506A4 (de) | 2009-10-28 |
| RU2007129727A (ru) | 2009-02-10 |
| CA2589984A1 (en) | 2006-07-13 |
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