CN105098709B - 动车空调电加热超温保护装置的保护方法 - Google Patents
动车空调电加热超温保护装置的保护方法 Download PDFInfo
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CN109688638A (zh) * | 2018-12-21 | 2019-04-26 | 镇江东方电热有限公司 | 多级串联电加热装置的自动化控制系统及控制方法 |
CN109473990B (zh) * | 2019-01-10 | 2020-09-01 | 珠海格力电器股份有限公司 | 电器的电源波动调节方法、系统及电器 |
CN116679199A (zh) * | 2023-07-28 | 2023-09-01 | 新誉集团有限公司 | 空调加热器的接触器的故障检测方法和系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS60235216A (ja) * | 1984-05-09 | 1985-11-21 | Hitachi Ltd | 加熱装置の温度制御方法 |
CN201407746Y (zh) * | 2009-04-07 | 2010-02-17 | 珠海格力电器股份有限公司 | 带有电加热器保护电路的空调器 |
CN201629560U (zh) * | 2008-12-05 | 2010-11-10 | 刘圣平 | 高可靠防失控的复合式温度控制电路 |
CN103542531A (zh) * | 2012-07-12 | 2014-01-29 | 珠海格力电器股份有限公司 | 带风机的电加热器及其控制方法和电路及家用电器 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60235216A (ja) * | 1984-05-09 | 1985-11-21 | Hitachi Ltd | 加熱装置の温度制御方法 |
CN201629560U (zh) * | 2008-12-05 | 2010-11-10 | 刘圣平 | 高可靠防失控的复合式温度控制电路 |
CN201407746Y (zh) * | 2009-04-07 | 2010-02-17 | 珠海格力电器股份有限公司 | 带有电加热器保护电路的空调器 |
CN103542531A (zh) * | 2012-07-12 | 2014-01-29 | 珠海格力电器股份有限公司 | 带风机的电加热器及其控制方法和电路及家用电器 |
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Denomination of invention: Protection method for electric heating overtemperature protection apparatus for air conditioner of motor train Effective date of registration: 20191111 Granted publication date: 20180508 Pledgee: New United Group Co., Ltd. Pledgor: Xin Yu track traffic Science and Technology Ltd. Registration number: Y2019980000550 |
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Date of cancellation: 20200303 Granted publication date: 20180508 Pledgee: XIN YU GROUP Co.,Ltd. Pledgor: Xin Yu track traffic Science and Technology Ltd. Registration number: Y2019980000550 |
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Application publication date: 20151125 Assignee: Sou beautiful (Beijing) Technology Development Co., Ltd Assignor: Xin Yu track traffic Science and Technology Ltd. Contract record no.: X2020980000539 Denomination of invention: Protection method for electric heating overtemperature protection apparatus for air conditioner of motor train Granted publication date: 20180508 License type: Common License Record date: 20200309 |