JP2009031243A - 配管詰まり診断方法 - Google Patents

配管詰まり診断方法 Download PDF

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Publication number
JP2009031243A
JP2009031243A JP2007271392A JP2007271392A JP2009031243A JP 2009031243 A JP2009031243 A JP 2009031243A JP 2007271392 A JP2007271392 A JP 2007271392A JP 2007271392 A JP2007271392 A JP 2007271392A JP 2009031243 A JP2009031243 A JP 2009031243A
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Japan
Prior art keywords
pipe
piping
temperature
slurry
clogging
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JP2007271392A
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English (en)
Japanese (ja)
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JP2009031243A5 (enExample
Inventor
Yoshiaki Nishina
慶晃 西名
Yoichi Yoshinaga
陽一 吉永
Kazuhisa Kabeya
和久 壁矢
Kazunari Ishino
和成 石野
Tomoyoshi Yamamoto
友義 山本
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JFE Steel Corp
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JFE Steel Corp
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Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Priority to JP2007271392A priority Critical patent/JP2009031243A/ja
Publication of JP2009031243A publication Critical patent/JP2009031243A/ja
Publication of JP2009031243A5 publication Critical patent/JP2009031243A5/ja
Pending legal-status Critical Current

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JP2007271392A 2007-06-28 2007-10-18 配管詰まり診断方法 Pending JP2009031243A (ja)

Priority Applications (1)

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JP2007271392A JP2009031243A (ja) 2007-06-28 2007-10-18 配管詰まり診断方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007170274 2007-06-28
JP2007271392A JP2009031243A (ja) 2007-06-28 2007-10-18 配管詰まり診断方法

Related Child Applications (1)

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JP2013000793A Division JP2013083666A (ja) 2007-06-28 2013-01-08 配管詰まり診断方法

Publications (2)

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JP2009031243A true JP2009031243A (ja) 2009-02-12
JP2009031243A5 JP2009031243A5 (enExample) 2010-11-11

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JP2013000793A Pending JP2013083666A (ja) 2007-06-28 2013-01-08 配管詰まり診断方法

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011209033A (ja) * 2010-03-29 2011-10-20 Pan Pacific Copper Co Ltd 配管内のスケール状態検査方法
JP2013036811A (ja) * 2011-08-05 2013-02-21 Tosoh Corp 配管内部被覆層の剥離箇所検出方法
JP2014081307A (ja) * 2012-10-17 2014-05-08 Chugoku Electric Power Co Inc:The 発熱判定装置及び発熱判定方法
CN106092359A (zh) * 2016-07-08 2016-11-09 西安西热电站化学科技有限公司 电站过热器化学清洗管路流通状态在线监测装置和方法
JP2020199422A (ja) * 2019-06-06 2020-12-17 オルガノ株式会社 分離膜の性能診断方法および膜分離装置
JP2021112687A (ja) * 2020-01-16 2021-08-05 Ｊｆｅエンジニアリング株式会社 メタン発酵槽内における堆積物の堆積状態の推定方法
CN115112162A (zh) * 2022-06-24 2022-09-27 上海电气工程设计有限公司 一种熔盐管道内冻堵的检测方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10760742B2 (en) * 2018-03-23 2020-09-01 Rosemount Inc. Non-intrusive pipe wall diagnostics
JP7126406B2 (ja) * 2018-08-30 2022-08-26 日本アビオニクス株式会社 配管検査装置及び配管検査方法
JP7517114B2 (ja) 2020-11-30 2024-07-17 新東工業株式会社 画像表示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61120950A (ja) * 1984-11-19 1986-06-09 Shimadzu Corp 配管内部検査方法
JPS63159741A (ja) * 1986-12-23 1988-07-02 Hitachi Plant Eng & Constr Co Ltd 配管の腐食部分の検出方法
JPH11319742A (ja) * 1998-05-21 1999-11-24 Nkk Corp 高粘度スラリー輸送配管内の堆積物除去装置
JP2005270936A (ja) * 2004-03-26 2005-10-06 Ebara Engineering Service Co Ltd 余剰汚泥の処理方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6421313A (en) * 1987-07-16 1989-01-24 Sumitomo Light Metal Ind Simultaneous measurement of flow velocity in pipe and contamination of internal surface thereof
JPH0257953A (ja) * 1988-08-24 1990-02-27 Nkk Corp 管の内面に存在する欠陥部としての薄肉部の検出方法
JP3173367B2 (ja) * 1996-04-09 2001-06-04 日立プラント建設株式会社 被測定物の内面状態の検出方法
JP3287299B2 (ja) * 1998-01-29 2002-06-04 日立プラント建設株式会社 配管の加熱または冷却治具
JP2002022686A (ja) * 2000-07-07 2002-01-23 Central Res Inst Of Electric Power Ind 高温伝熱部損傷・汚れ評価方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61120950A (ja) * 1984-11-19 1986-06-09 Shimadzu Corp 配管内部検査方法
JPS63159741A (ja) * 1986-12-23 1988-07-02 Hitachi Plant Eng & Constr Co Ltd 配管の腐食部分の検出方法
JPH11319742A (ja) * 1998-05-21 1999-11-24 Nkk Corp 高粘度スラリー輸送配管内の堆積物除去装置
JP2005270936A (ja) * 2004-03-26 2005-10-06 Ebara Engineering Service Co Ltd 余剰汚泥の処理方法

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011209033A (ja) * 2010-03-29 2011-10-20 Pan Pacific Copper Co Ltd 配管内のスケール状態検査方法
JP2013036811A (ja) * 2011-08-05 2013-02-21 Tosoh Corp 配管内部被覆層の剥離箇所検出方法
JP2014081307A (ja) * 2012-10-17 2014-05-08 Chugoku Electric Power Co Inc:The 発熱判定装置及び発熱判定方法
CN106092359A (zh) * 2016-07-08 2016-11-09 西安西热电站化学科技有限公司 电站过热器化学清洗管路流通状态在线监测装置和方法
CN106092359B (zh) * 2016-07-08 2018-12-18 西安热工研究院有限公司 电站过热器化学清洗管路流通状态在线监测装置和方法
JP2020199422A (ja) * 2019-06-06 2020-12-17 オルガノ株式会社 分離膜の性能診断方法および膜分離装置
JP7351644B2 (ja) 2019-06-06 2023-09-27 オルガノ株式会社 膜分離装置の性能診断方法および膜分離装置
JP2021112687A (ja) * 2020-01-16 2021-08-05 Ｊｆｅエンジニアリング株式会社 メタン発酵槽内における堆積物の堆積状態の推定方法
JP7278535B2 (ja) 2020-01-16 2023-05-22 Ｊｆｅエンジニアリング株式会社 メタン発酵槽内における堆積物の堆積状態の推定方法
CN115112162A (zh) * 2022-06-24 2022-09-27 上海电气工程设计有限公司 一种熔盐管道内冻堵的检测方法

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