CN202281545U - 延时启停型闭式冷却塔工作电路 - Google Patents
延时启停型闭式冷却塔工作电路 Download PDFInfo
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- CN202281545U CN202281545U CN2011204268139U CN201120426813U CN202281545U CN 202281545 U CN202281545 U CN 202281545U CN 2011204268139 U CN2011204268139 U CN 2011204268139U CN 201120426813 U CN201120426813 U CN 201120426813U CN 202281545 U CN202281545 U CN 202281545U
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CN2011204268139U CN202281545U (zh) | 2011-11-02 | 2011-11-02 | 延时启停型闭式冷却塔工作电路 |
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CN2011204268139U CN202281545U (zh) | 2011-11-02 | 2011-11-02 | 延时启停型闭式冷却塔工作电路 |
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CN202281545U true CN202281545U (zh) | 2012-06-20 |
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CN2011204268139U Expired - Fee Related CN202281545U (zh) | 2011-11-02 | 2011-11-02 | 延时启停型闭式冷却塔工作电路 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105470917A (zh) * | 2015-12-08 | 2016-04-06 | 中国大唐集团新能源股份有限公司 | 风机变频器柜超温保护装置 |
CN110161936A (zh) * | 2019-06-14 | 2019-08-23 | 安徽马钢设备检修有限公司 | 一种焊接设备水冷系统防冻控制电路 |
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2011
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105470917A (zh) * | 2015-12-08 | 2016-04-06 | 中国大唐集团新能源股份有限公司 | 风机变频器柜超温保护装置 |
CN105470917B (zh) * | 2015-12-08 | 2017-11-14 | 中国大唐集团新能源股份有限公司 | 风机变频器柜超温保护装置 |
CN110161936A (zh) * | 2019-06-14 | 2019-08-23 | 安徽马钢设备检修有限公司 | 一种焊接设备水冷系统防冻控制电路 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: laiwu Tian Yi Heating Technology Co., Ltd. Assignor: Ningbo Strong Water-cooled Machinery Co., Ltd. Contract record no.: 2015370000031 Denomination of utility model: Operating circuit of delayed start/stop closed type cooling tower Granted publication date: 20120620 License type: Exclusive License Record date: 20150310 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20171102 |