TWI586887B - Turbine equipment and heater drainage of water treatment methods - Google Patents

Turbine equipment and heater drainage of water treatment methods Download PDF

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Publication number
TWI586887B
TWI586887B TW102106597A TW102106597A TWI586887B TW I586887 B TWI586887 B TW I586887B TW 102106597 A TW102106597 A TW 102106597A TW 102106597 A TW102106597 A TW 102106597A TW I586887 B TWI586887 B TW I586887B
Authority
TW
Taiwan
Prior art keywords
water
heater
water supply
turbine
steam
Prior art date
Application number
TW102106597A
Other languages
English (en)
Chinese (zh)
Other versions
TW201350669A (zh
Inventor
Mamoru Iwasaki
Nobuaki Nagao
Senichi Tsubakizaki
Masaharu Takada
Original Assignee
Kurita Water Ind Ltd
Mitsubishi Hitachi Power Sys
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 Ind Ltd, Mitsubishi Hitachi Power Sys filed Critical Kurita Water Ind Ltd
Publication of TW201350669A publication Critical patent/TW201350669A/zh
Application granted granted Critical
Publication of TWI586887B publication Critical patent/TWI586887B/zh

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/38—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating the engines being of turbine type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/34—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being of extraction or non-condensing type; Use of steam for feed-water heating
    • F01K7/40—Use of two or more feed-water heaters in series
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
    • C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C02F2101/203—Iron or iron compound
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Materials (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
TW102106597A 2012-02-29 2013-02-25 Turbine equipment and heater drainage of water treatment methods TWI586887B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012043802A JP5987354B2 (ja) 2012-02-29 2012-02-29 タービン設備及びヒータドレイン水の水処理方法

Publications (2)

Publication Number Publication Date
TW201350669A TW201350669A (zh) 2013-12-16
TWI586887B true TWI586887B (zh) 2017-06-11

Family

ID=49082372

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102106597A TWI586887B (zh) 2012-02-29 2013-02-25 Turbine equipment and heater drainage of water treatment methods

Country Status (7)

Country Link
US (1) US20150033741A1 (de)
JP (1) JP5987354B2 (de)
KR (1) KR20140136925A (de)
CN (1) CN104145160B (de)
IN (1) IN2014MN01824A (de)
TW (1) TWI586887B (de)
WO (1) WO2013129172A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6431383B2 (ja) * 2015-01-16 2018-11-28 株式会社東芝 フラッシュボックス及びそれを備える復水器
KR101876129B1 (ko) * 2017-06-15 2018-07-06 두산중공업 주식회사 필터 자동 세척 장치 및 이를 이용한 필터 자동 세척 방법 및 이를 포함하는 초임계 유체 발전 시스템
CN109296415B (zh) * 2018-10-30 2023-08-15 华能国际电力股份有限公司 一种联合循环冷热电联供机组供汽过热度利用系统
JP7286530B2 (ja) * 2019-12-26 2023-06-05 三菱重工業株式会社 水処理装置及び発電プラント並びに水処理方法
US11859811B2 (en) * 2021-03-09 2024-01-02 The Cleaver-Brooks Company, Inc. Auxiliary boiler systems and methods of operating and implementing same
CN113294217A (zh) * 2021-05-21 2021-08-24 东方电气集团东方汽轮机有限公司 带有小汽机的背压式汽轮机回热系统及热力平衡设计方法
CN113431653B (zh) * 2021-07-23 2022-11-04 山东丰源生物质发电股份公司 汽轮机一级抽汽接带外供工业用汽设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008025922A (ja) * 2006-07-21 2008-02-07 Mitsubishi Heavy Ind Ltd タービン設備及びタービン設備からのヒータドレイン水の水処理方法
CN101372906A (zh) * 2007-12-18 2009-02-25 冼泰来 冷却水热能利用循环系统
CN202105502U (zh) * 2011-06-02 2012-01-11 孙维涛 锅炉凝结水高温除铁过滤器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61262509A (ja) * 1985-05-17 1986-11-20 株式会社日立製作所 給水加熱器ドレン濾過装置の流量制御装置
JPH01156702U (de) * 1988-04-19 1989-10-27
JPH09206567A (ja) * 1996-01-31 1997-08-12 Japan Organo Co Ltd 発電プラントにおけるヒータドレン水の濾過方法及びその装置
JP2000218110A (ja) * 1999-01-28 2000-08-08 Japan Organo Co Ltd 発電所プラントにおける復水濾過装置の運転方法
JP2005042732A (ja) * 2004-08-16 2005-02-17 Hitachi Ltd 発電プラント
JP2007064501A (ja) * 2005-08-29 2007-03-15 Mitsubishi Heavy Ind Ltd ボイラプラントの蒸気処理方法、ボイラプラントおよびボイラプラントの蒸気処理装置
JP2009168377A (ja) * 2008-01-17 2009-07-30 Mitsubishi Heavy Ind Ltd 発電設備及び発電設備の水質管理方法
JP2011088349A (ja) * 2009-10-22 2011-05-06 Teijin Techno Products Ltd 多層繊維構造体およびそれからなるフィルターろ材

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008025922A (ja) * 2006-07-21 2008-02-07 Mitsubishi Heavy Ind Ltd タービン設備及びタービン設備からのヒータドレイン水の水処理方法
CN101372906A (zh) * 2007-12-18 2009-02-25 冼泰来 冷却水热能利用循环系统
CN202105502U (zh) * 2011-06-02 2012-01-11 孙维涛 锅炉凝结水高温除铁过滤器

Also Published As

Publication number Publication date
KR20140136925A (ko) 2014-12-01
US20150033741A1 (en) 2015-02-05
CN104145160B (zh) 2016-10-12
JP2013181668A (ja) 2013-09-12
JP5987354B2 (ja) 2016-09-07
WO2013129172A1 (ja) 2013-09-06
CN104145160A (zh) 2014-11-12
TW201350669A (zh) 2013-12-16
IN2014MN01824A (de) 2015-07-03

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