CN102679317A - 能量回收单元 - Google Patents

能量回收单元 Download PDF

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Publication number
CN102679317A
CN102679317A CN2011100582333A CN201110058233A CN102679317A CN 102679317 A CN102679317 A CN 102679317A CN 2011100582333 A CN2011100582333 A CN 2011100582333A CN 201110058233 A CN201110058233 A CN 201110058233A CN 102679317 A CN102679317 A CN 102679317A
Authority
CN
China
Prior art keywords
recovery unit
energy recovery
condensate
unit according
heat exchanger
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.)
Pending
Application number
CN2011100582333A
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English (en)
Chinese (zh)
Inventor
阿米尔·阿米尼
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.)
Spirax Sarco Ltd
Original Assignee
Spirax Sarco 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 Spirax Sarco Ltd filed Critical Spirax Sarco Ltd
Publication of CN102679317A publication Critical patent/CN102679317A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/32—Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines
    • F22D1/325—Schematic arrangements or control devices therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/16—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged otherwise than in the boiler furnace, fire tubes, or flue ways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B3/00—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass
    • F22B3/04—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass by drop in pressure of high-pressure hot water within pressure-reducing chambers, e.g. in accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/32—Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
CN2011100582333A 2010-03-10 2011-03-10 能量回收单元 Pending CN102679317A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1003960.0 2010-03-10
GB1003960A GB2478569A (en) 2010-03-10 2010-03-10 Energy recovery unit with flash steam and condensate heat exchangers

Publications (1)

Publication Number Publication Date
CN102679317A true CN102679317A (zh) 2012-09-19

Family

ID=42136751

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011100582333A Pending CN102679317A (zh) 2010-03-10 2011-03-10 能量回收单元

Country Status (5)

Country Link
US (1) US20110220326A1 (enExample)
EP (1) EP2369228B1 (enExample)
JP (1) JP2011185594A (enExample)
CN (1) CN102679317A (enExample)
GB (1) GB2478569A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107741010A (zh) * 2017-11-16 2018-02-27 陕西西咸新区博源能源工程有限公司 一种锅炉排污水余热与水资源回收再利用系统

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995341A (en) * 1959-01-08 1961-08-08 Griscom Russell Co Feed water heater sub-cooling zone
US4370949A (en) * 1979-11-21 1983-02-01 Ardell Beckett Waste heat recovery system
US4462339A (en) * 1983-08-29 1984-07-31 Texaco Development Corporation Gas cooler for production of saturated or superheated steam, or both
CN1048262A (zh) * 1989-06-21 1991-01-02 奥马特涡轮(1965)有限公司 冷凝含不凝气体蒸汽的换热器
CN2301607Y (zh) * 1997-10-24 1998-12-23 方立斌 锅炉冷凝水回收热交换装置
CN101105351A (zh) * 2007-07-06 2008-01-16 姜玉贵 低温位热能回收利用技术
CN201387244Y (zh) * 2009-03-31 2010-01-20 四平市吉泰热力设备有限公司 汽水换热器

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1790306A (en) * 1931-01-27 hudson
US2060078A (en) * 1936-02-07 1936-11-10 James C Hobbs Heat exchanger
US2812164A (en) * 1953-09-17 1957-11-05 Lummus Co Heat exchanger
DE1078138B (de) * 1956-06-21 1960-03-24 Atlas Werke Ag Dampfbeheizter, liegender Oberflaechenwaermetauscher fuer Speisewasser oder sonstige Kuehlmittel
GB913533A (en) * 1960-04-14 1962-12-19 English Electric Co Ltd Improvements in and relating to feed water heaters
US3390722A (en) * 1965-12-16 1968-07-02 Worthington Corp Vertical feedwater heater drain coolers
US3795273A (en) * 1972-06-12 1974-03-05 Foster Wheeler Corp Feedwater heater
US3938588A (en) * 1973-10-18 1976-02-17 Westinghouse Electric Corporation Deaerating feedwater heater
DE2820736A1 (de) * 1978-05-12 1979-11-15 Bbc Brown Boveri & Cie Speisewasservorwaermer
SE429260B (sv) * 1981-12-29 1983-08-22 Stal Laval Turbin Ab Forvermare for matarvatten
US4393816A (en) * 1982-02-10 1983-07-19 Bock Paul A Thermodynamic method for steam-water separation
JPS60128170U (ja) * 1984-02-08 1985-08-28 株式会社日立製作所 熱交換器
ATE43699T1 (de) * 1985-02-25 1989-06-15 Hamon Sobelco Sa Vorwaermer fuer umwandlungsanlage von thermischer energie.
FR2581162B1 (fr) * 1985-04-24 1988-09-09 Electricite De France Rechauffeur d'eau alimentaire de generateur de vapeur
JPS61186911U (enExample) * 1985-05-09 1986-11-21
JPH0665923B2 (ja) * 1985-05-22 1994-08-24 株式会社日立製作所 給水加熱器の管端侵食防止方法
US4878457A (en) * 1988-10-17 1989-11-07 Martin Bekedam Zero flash closed condensate boiler feedwater system
US5626102A (en) * 1996-03-14 1997-05-06 Nir; Ari Heat recovery system for a boiler and a boiler provided therewith
JP2004245547A (ja) * 2003-02-17 2004-09-02 Samson Co Ltd 給水予熱器を持った蒸気発生装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2995341A (en) * 1959-01-08 1961-08-08 Griscom Russell Co Feed water heater sub-cooling zone
US4370949A (en) * 1979-11-21 1983-02-01 Ardell Beckett Waste heat recovery system
US4462339A (en) * 1983-08-29 1984-07-31 Texaco Development Corporation Gas cooler for production of saturated or superheated steam, or both
CN1048262A (zh) * 1989-06-21 1991-01-02 奥马特涡轮(1965)有限公司 冷凝含不凝气体蒸汽的换热器
CN2301607Y (zh) * 1997-10-24 1998-12-23 方立斌 锅炉冷凝水回收热交换装置
CN101105351A (zh) * 2007-07-06 2008-01-16 姜玉贵 低温位热能回收利用技术
CN201387244Y (zh) * 2009-03-31 2010-01-20 四平市吉泰热力设备有限公司 汽水换热器

Also Published As

Publication number Publication date
GB2478569A (en) 2011-09-14
JP2011185594A (ja) 2011-09-22
EP2369228A2 (en) 2011-09-28
US20110220326A1 (en) 2011-09-15
GB201003960D0 (en) 2010-04-21
EP2369228A3 (en) 2014-08-27
EP2369228B1 (en) 2017-04-05

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120919