JP7831685B2 - 蒸気系統への薬注方法 - Google Patents

蒸気系統への薬注方法

Info

Publication number
JP7831685B2
JP7831685B2 JP2025505084A JP2025505084A JP7831685B2 JP 7831685 B2 JP7831685 B2 JP 7831685B2 JP 2025505084 A JP2025505084 A JP 2025505084A JP 2025505084 A JP2025505084 A JP 2025505084A JP 7831685 B2 JP7831685 B2 JP 7831685B2
Authority
JP
Japan
Prior art keywords
steam
chemical injection
chemicals
injection pump
sensor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2025505084A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024185273A1 (https=
JPWO2024185273A5 (https=
Inventor
信太郎 森
和義 内田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kurita Water Industries Ltd
Original Assignee
Kurita Water Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kurita Water Industries Ltd filed Critical Kurita Water Industries Ltd
Publication of JPWO2024185273A1 publication Critical patent/JPWO2024185273A1/ja
Publication of JPWO2024185273A5 publication Critical patent/JPWO2024185273A5/ja
Application granted granted Critical
Publication of JP7831685B2 publication Critical patent/JP7831685B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/38—Component parts; Accessories
    • F16T1/48—Monitoring arrangements for inspecting, e.g. flow of steam and steam condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/56—Boiler cleaning control devices, e.g. for ascertaining proper duration of boiler blow-down

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
JP2025505084A 2023-03-03 2023-12-27 蒸気系統への薬注方法 Active JP7831685B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023032905 2023-03-03
JP2023032905 2023-03-03
PCT/JP2023/046987 WO2024185273A1 (ja) 2023-03-03 2023-12-27 蒸気系統への薬注方法

Publications (3)

Publication Number Publication Date
JPWO2024185273A1 JPWO2024185273A1 (https=) 2024-09-12
JPWO2024185273A5 JPWO2024185273A5 (https=) 2025-04-30
JP7831685B2 true JP7831685B2 (ja) 2026-03-17

Family

ID=92674718

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025505084A Active JP7831685B2 (ja) 2023-03-03 2023-12-27 蒸気系統への薬注方法

Country Status (6)

Country Link
EP (1) EP4678977A1 (https=)
JP (1) JP7831685B2 (https=)
KR (1) KR20250160877A (https=)
CN (1) CN119731476A (https=)
TW (1) TW202436816A (https=)
WO (1) WO2024185273A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002257302A (ja) 2001-02-27 2002-09-11 Miura Co Ltd 腐食抑制剤の薬注方法
JP2002327904A (ja) 2001-04-27 2002-11-15 Miura Co Ltd 蒸気ボイラ装置および蒸気ボイラ装置の運転方法
JP2004069182A (ja) 2002-08-07 2004-03-04 Miura Co Ltd 腐食抑制剤の薬注方法
JP2012127432A (ja) 2010-12-15 2012-07-05 Tlv Co Ltd 弁類の作動状態検出装置
JP2014070267A (ja) 2012-10-01 2014-04-21 Kurita Water Ind Ltd 蒸気発生設備の防食方法
JP2015175551A (ja) 2014-03-14 2015-10-05 栗田工業株式会社 蒸気復水系処理剤の注入方法及び蒸気発生プラント
JP2019504972A (ja) 2016-01-28 2019-02-21 スピラックス‐サルコ リミテッド 凝縮液排出装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01158297A (ja) * 1987-12-15 1989-06-21 Tlv Co Ltd 間欠作動スチームトラップの作動判定器
JP6735717B2 (ja) 2017-09-21 2020-08-19 栗田工業株式会社 蒸気による加熱効率向上方法及び抄紙方法
KR102776303B1 (ko) * 2019-06-20 2025-03-12 영일펌프테크(주) 절탄기 연속급수가 가능한 밀폐회로형 진공순환식 응축수 회수 및 보일러 급수장치
JP2023032905A (ja) 2021-08-27 2023-03-09 日東電工株式会社 植物栽培装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002257302A (ja) 2001-02-27 2002-09-11 Miura Co Ltd 腐食抑制剤の薬注方法
JP2002327904A (ja) 2001-04-27 2002-11-15 Miura Co Ltd 蒸気ボイラ装置および蒸気ボイラ装置の運転方法
JP2004069182A (ja) 2002-08-07 2004-03-04 Miura Co Ltd 腐食抑制剤の薬注方法
JP2012127432A (ja) 2010-12-15 2012-07-05 Tlv Co Ltd 弁類の作動状態検出装置
JP2014070267A (ja) 2012-10-01 2014-04-21 Kurita Water Ind Ltd 蒸気発生設備の防食方法
JP2015175551A (ja) 2014-03-14 2015-10-05 栗田工業株式会社 蒸気復水系処理剤の注入方法及び蒸気発生プラント
JP2019504972A (ja) 2016-01-28 2019-02-21 スピラックス‐サルコ リミテッド 凝縮液排出装置

Also Published As

Publication number Publication date
JPWO2024185273A1 (https=) 2024-09-12
EP4678977A1 (en) 2026-01-14
TW202436816A (zh) 2024-09-16
CN119731476A (zh) 2025-03-28
WO2024185273A1 (ja) 2024-09-12
KR20250160877A (ko) 2025-11-14

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