CN214621351U - 一种耐腐蚀型质量流量计 - Google Patents
一种耐腐蚀型质量流量计 Download PDFInfo
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- CN214621351U CN214621351U CN202120370104.7U CN202120370104U CN214621351U CN 214621351 U CN214621351 U CN 214621351U CN 202120370104 U CN202120370104 U CN 202120370104U CN 214621351 U CN214621351 U CN 214621351U
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- tetrafluoro
- corrosion
- shunt
- flow meter
- mass flow
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- 238000005260 corrosion Methods 0.000 title claims abstract description 28
- 230000007797 corrosion Effects 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 238000005259 measurement Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 abstract description 11
- 229910052751 metal Inorganic materials 0.000 abstract description 10
- 239000002184 metal Substances 0.000 abstract description 10
- 239000000463 material Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
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Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN202120370104.7U CN214621351U (zh) | 2021-02-11 | 2021-02-11 | 一种耐腐蚀型质量流量计 |
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CN202120370104.7U CN214621351U (zh) | 2021-02-11 | 2021-02-11 | 一种耐腐蚀型质量流量计 |
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CN214621351U true CN214621351U (zh) | 2021-11-05 |
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CN202120370104.7U Active CN214621351U (zh) | 2021-02-11 | 2021-02-11 | 一种耐腐蚀型质量流量计 |
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CN (1) | CN214621351U (zh) |
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2021
- 2021-02-11 CN CN202120370104.7U patent/CN214621351U/zh active Active
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20240129 Address after: No. 191 Wangbai Road, Xiangfu District, Kaifeng City, Henan Province, 475000 Patentee after: Zhonglong Feitian Instrument (Kaifeng) Co.,Ltd. Country or region after: China Address before: 265500 Songxia Road 189, Fushan District, Yantai City, Shandong Province Patentee before: YANTAI ZHONGLONG INSTRUMENT Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240311 Address after: 265500 Songxia Road 189, Fushan District, Yantai City, Shandong Province Patentee after: YANTAI ZHONGLONG INSTRUMENT Co.,Ltd. Country or region after: China Address before: No. 191 Wangbai Road, Xiangfu District, Kaifeng City, Henan Province, 475000 Patentee before: Zhonglong Feitian Instrument (Kaifeng) Co.,Ltd. Country or region before: China |
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TR01 | Transfer of patent right |