CN201039466Y - 带ptc元件的加热保温电路 - Google Patents
带ptc元件的加热保温电路 Download PDFInfo
- Publication number
- CN201039466Y CN201039466Y CNU2007200503877U CN200720050387U CN201039466Y CN 201039466 Y CN201039466 Y CN 201039466Y CN U2007200503877 U CNU2007200503877 U CN U2007200503877U CN 200720050387 U CN200720050387 U CN 200720050387U CN 201039466 Y CN201039466 Y CN 201039466Y
- Authority
- CN
- China
- Prior art keywords
- ptc
- switch
- heat tracing
- circuit
- ptc element
- 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.)
- Expired - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 20
- 238000004321 preservation Methods 0.000 claims abstract description 10
- 238000009841 combustion method Methods 0.000 claims description 6
- 230000001012 protector Effects 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 3
- 229910052754 neon Inorganic materials 0.000 claims description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 230000001276 controlling effect Effects 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200503877U CN201039466Y (zh) | 2007-04-13 | 2007-04-13 | 带ptc元件的加热保温电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200503877U CN201039466Y (zh) | 2007-04-13 | 2007-04-13 | 带ptc元件的加热保温电路 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201039466Y true CN201039466Y (zh) | 2008-03-19 |
Family
ID=39211995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200503877U Expired - Lifetime CN201039466Y (zh) | 2007-04-13 | 2007-04-13 | 带ptc元件的加热保温电路 |
Country Status (1)
Country | Link |
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CN (1) | CN201039466Y (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102689553A (zh) * | 2012-05-29 | 2012-09-26 | 张秀英 | 一种电热橡皮擦 |
CN103683190A (zh) * | 2012-08-31 | 2014-03-26 | 宁波新乐生活电器有限公司 | 一种液体电加热器具的防干烧保护电路及液体汽化锅和电熨斗 |
CN103975645A (zh) * | 2012-11-12 | 2014-08-06 | 胡少邦 | 一种安全电热电路、安全电热方法及电热取暖器 |
CN104139654A (zh) * | 2014-07-17 | 2014-11-12 | 苏州芸芮懿电子科技有限公司 | 笔迹擦除器 |
CN104914920A (zh) * | 2015-04-13 | 2015-09-16 | 广东美的生活电器制造有限公司 | 电热水壶的功率控制电路、方法、系统和电热水壶 |
CN105682260A (zh) * | 2016-01-06 | 2016-06-15 | 浙江大学 | 一种分阶段加热控制及报警指示电路 |
CN107592691A (zh) * | 2016-07-06 | 2018-01-16 | E.G.O.电气设备制造股份有限公司 | 用于操作炉具的方法和炉具 |
-
2007
- 2007-04-13 CN CNU2007200503877U patent/CN201039466Y/zh not_active Expired - Lifetime
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102689553A (zh) * | 2012-05-29 | 2012-09-26 | 张秀英 | 一种电热橡皮擦 |
CN103683190A (zh) * | 2012-08-31 | 2014-03-26 | 宁波新乐生活电器有限公司 | 一种液体电加热器具的防干烧保护电路及液体汽化锅和电熨斗 |
CN103683190B (zh) * | 2012-08-31 | 2018-08-03 | 宁波新乐控股集团有限公司 | 一种液体电加热器具的防干烧保护电路及液体汽化锅和电熨斗 |
CN103975645A (zh) * | 2012-11-12 | 2014-08-06 | 胡少邦 | 一种安全电热电路、安全电热方法及电热取暖器 |
CN103975645B (zh) * | 2012-11-12 | 2015-12-02 | 胡少邦 | 一种安全电热电路、安全电热方法及电热取暖器 |
CN104139654A (zh) * | 2014-07-17 | 2014-11-12 | 苏州芸芮懿电子科技有限公司 | 笔迹擦除器 |
CN104139654B (zh) * | 2014-07-17 | 2016-06-15 | 苏州芸芮懿电子科技有限公司 | 笔迹擦除器 |
CN104914920A (zh) * | 2015-04-13 | 2015-09-16 | 广东美的生活电器制造有限公司 | 电热水壶的功率控制电路、方法、系统和电热水壶 |
CN105682260A (zh) * | 2016-01-06 | 2016-06-15 | 浙江大学 | 一种分阶段加热控制及报警指示电路 |
CN105682260B (zh) * | 2016-01-06 | 2018-12-18 | 浙江大学 | 一种分阶段加热控制及报警指示电路 |
CN107592691A (zh) * | 2016-07-06 | 2018-01-16 | E.G.O.电气设备制造股份有限公司 | 用于操作炉具的方法和炉具 |
CN107592691B (zh) * | 2016-07-06 | 2021-08-03 | E.G.O.电气设备制造股份有限公司 | 用于操作炉具的方法和炉具 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUANGDONG MIDEA BOUTIQUE ELECTRIC MANUFACTURING Co.,Ltd. Assignor: Midea Group Contract record no.: 2010440001012 Denomination of utility model: Heating and temperature preservation circuit with PTC part Granted publication date: 20080319 License type: Exclusive License Record date: 20100726 |
|
C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528300 Penglai Road, Beijiao Town, Shunde District, Guangdong, Foshan Patentee before: Midea Group |
|
CX01 | Expiry of patent term |
Granted publication date: 20080319 |
|
CX01 | Expiry of patent term |