CN102944268B - 一种带温度补偿的智能燃气表 - Google Patents
一种带温度补偿的智能燃气表 Download PDFInfo
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CN104034379A (zh) * | 2014-06-20 | 2014-09-10 | 上海真兰仪表科技股份有限公司 | 电子式宽量程工商业膜式燃气表 |
CN107091673A (zh) * | 2017-06-28 | 2017-08-25 | 浙江省辐射环境监测站 | 辐射环境监测超大流量空气采样器现场标定装置及方法 |
CN108072414B (zh) * | 2018-01-08 | 2021-02-19 | 金卡智能集团股份有限公司 | 一种燃气表的电子计量温度和压力补偿方法 |
CN110726458A (zh) * | 2018-07-17 | 2020-01-24 | 新智数字科技有限公司 | 一种控制器及其应用方法、温度补偿燃气表 |
CN110836699B (zh) * | 2019-11-08 | 2021-01-15 | 陕西航天动力高科技股份有限公司 | 适用于高海拔地区的物联网温压补偿皮膜表及补偿方法 |
CN111486908B (zh) * | 2020-03-18 | 2022-02-18 | 重庆迈达智能科技有限公司 | 一种带温差补偿的叶轮式燃气表 |
CN112033486A (zh) * | 2020-08-19 | 2020-12-04 | 重庆市山城燃气设备有限公司 | 温度自适应天然气检测装置及其控制方法 |
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US8265888B2 (en) * | 2009-12-09 | 2012-09-11 | Pivotal Systems Corporation | Method and apparatus for enhancing in-situ gas flow measurement performance |
CN201697673U (zh) * | 2010-06-28 | 2011-01-05 | 四川海力智能科技有限公司 | 固定电话网远传燃气表 |
CN101881641B (zh) * | 2010-06-28 | 2016-02-03 | 四川海力智能科技有限公司 | 固定电话网远传燃气表 |
CN202158882U (zh) * | 2011-02-10 | 2012-03-07 | 银川天佳仪器仪表有限公司 | 带温度压力补偿的膜式燃气表 |
CN203012855U (zh) * | 2012-12-05 | 2013-06-19 | 四川海力智能科技有限公司 | 一种带温度补偿的智能燃气表 |
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Address after: 610052 Sichuan city of Chengdu province Chenghua District Development Zone Longtan urban industrial into relief road No. 1 Patentee after: SICHUAN HAILI INTELLIGENT & TECHNOLOGY CO., LTD. Address before: 610052 Sichuan city of Chengdu province Chenghua District Development Zone Longtan urban industrial into relief road No. 1 Patentee before: Sichuan Haili Intelligent & Technology Co., Ltd. |
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Inventor after: Cao Lijun Inventor after: Ma Chenglong Inventor after: Xu Zhen Inventor after: Wei Dong Inventor after: Zhou Zejiang Inventor after: Pan Dazhong Inventor after: Fang Xuelin Inventor before: Cao Lijun Inventor before: Ma Chenglong Inventor before: Xu Zhen Inventor before: Wei Dong |
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