WO2010056000A3 - Apparatus for recovering re-evaporated steam and condensate - Google Patents

Apparatus for recovering re-evaporated steam and condensate Download PDF

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Publication number
WO2010056000A3
WO2010056000A3 PCT/KR2009/006259 KR2009006259W WO2010056000A3 WO 2010056000 A3 WO2010056000 A3 WO 2010056000A3 KR 2009006259 W KR2009006259 W KR 2009006259W WO 2010056000 A3 WO2010056000 A3 WO 2010056000A3
Authority
WO
WIPO (PCT)
Prior art keywords
steam
condensate
evaporated
recovering
heating
Prior art date
Application number
PCT/KR2009/006259
Other languages
French (fr)
Korean (ko)
Other versions
WO2010056000A2 (en
Inventor
최영한
최병국
Original Assignee
(주)영일펌프테크
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40862262&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2010056000(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by (주)영일펌프테크 filed Critical (주)영일펌프테크
Priority to CN2009801346269A priority Critical patent/CN102149985B/en
Priority to JP2011536234A priority patent/JP5672615B2/en
Publication of WO2010056000A2 publication Critical patent/WO2010056000A2/en
Publication of WO2010056000A3 publication Critical patent/WO2010056000A3/en
Priority to US13/105,106 priority patent/US20110214623A1/en

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
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/16—Arrangements for water drainage 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

The present invention relates to an apparatus for recovering re-evaporated steam and condensate, and in particular, to an apparatus for mixing the steam re-evaporated from condensate that is discharged from a heating unit for heating an object to be treated, with high-temperature steam supplied from a boiler, and for resupplying the mixed steam to the heating unit. To this end, the apparatus comprises: a steam recovery unit for recovering the condensate discharged from a heating unit for heating an object to be treated, and the steam re-evaporated from the condensate, and then supplying the recovered re-evaporated steam to a steam pressurizing unit and the recovered condensate to a boiler; and the steam pressurizing for mixing the re-evaporated steam supplied from the steam recovery unit, with high-temperature steam supplied from the boiler and then supplying the mixed steam to the heating unit. Therefore, with a closed circuit, the apparatus can recover the whole quantity of the re-evaporated steam and condensate for use, prevent the release of steam into the air and utilize a latent heat contained in the condensate, thereby improving the efficiency of energy consumption.
PCT/KR2009/006259 2008-11-13 2009-10-28 Apparatus for recovering re-evaporated steam and condensate WO2010056000A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2009801346269A CN102149985B (en) 2008-11-13 2009-10-28 Apparatus for recovering vent steam and drain
JP2011536234A JP5672615B2 (en) 2008-11-13 2009-10-28 Re-evaporated steam and condensed water recovery equipment
US13/105,106 US20110214623A1 (en) 2008-11-13 2011-05-11 Apparatus for recovering re-evaporated steam and condensate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0112781 2008-11-13
KR1020080112781A KR100898380B1 (en) 2008-11-13 2008-11-13 Apparatus for recovering vent steam and drain

Publications (2)

Publication Number Publication Date
WO2010056000A2 WO2010056000A2 (en) 2010-05-20
WO2010056000A3 true WO2010056000A3 (en) 2010-08-05

Family

ID=40862262

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/006259 WO2010056000A2 (en) 2008-11-13 2009-10-28 Apparatus for recovering re-evaporated steam and condensate

Country Status (5)

Country Link
US (1) US20110214623A1 (en)
JP (1) JP5672615B2 (en)
KR (1) KR100898380B1 (en)
CN (1) CN102149985B (en)
WO (1) WO2010056000A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100947048B1 (en) * 2009-10-05 2010-03-10 (주)우신비엔피 Recycling system of high temperature condensed water
KR101215410B1 (en) 2010-11-25 2012-12-26 영일펌프테크(주) Apparatus for recovering vent steam and drain
KR101303759B1 (en) * 2011-08-11 2013-09-04 이지성 Condensate Recovery and Automatic Water Supply System for a Closed Loop Circulating Steam Boiler
JP2013083417A (en) * 2011-10-06 2013-05-09 Nakagawa Ene Service Kk Latent heat collection device of flash steam
WO2014032027A2 (en) * 2012-08-23 2014-02-27 Chevron U.S.A. Inc. System and method for recovery and cooling of steam and high temperature condensate
WO2014088288A1 (en) * 2012-12-04 2014-06-12 Yim Joo-Hyuk Energy-saving pump capable of continuously supplying water, and water supply system using same
IN2013MU01945A (en) 2013-06-04 2015-05-29 Forbes Marshall Pvt Ltd
US20150000709A1 (en) * 2013-06-28 2015-01-01 TKS Industrial Company System for heating process solutions for preliminary treatment of a surface before coating
KR101339668B1 (en) 2013-07-22 2013-12-10 황장선 Condensation-water recovery device
KR101407484B1 (en) 2014-01-28 2014-06-13 주식회사 케이. 씨. 이 Steam heating with condensation-water recovery device
CN106461207B (en) * 2014-05-09 2018-09-14 蒂埃尔威有限公司 Drain retracting device
US10132153B2 (en) 2014-08-20 2018-11-20 Veolia Water Technologies, Inc. System and method for treating produced water having a flash vaporization system for removing dissolved gases from produced water
CN105953424B (en) * 2016-04-27 2017-12-26 珠海格力电器股份有限公司 Residual heat of electric power plant reclaims heating system
KR101869276B1 (en) 2016-11-02 2018-06-21 선문대학교 산학협력단 Steam generator with condensation-water recovery device
CN108343942A (en) * 2018-01-31 2018-07-31 王炜杰 A kind of steam afterheat recovery device
KR20200145132A (en) 2019-06-20 2020-12-30 영일펌프테크(주) Recovery of vacuum-circulated condensate in closed circuit and boiler water supply system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05141613A (en) * 1991-11-15 1993-06-08 Tlv Co Ltd Steam condensate recovering apparatus
KR100268218B1 (en) * 1998-06-11 2001-04-02 이중덕 Condensate Recovery Device and Control Method
KR200362448Y1 (en) * 2004-06-04 2004-09-21 주식회사 서원테크 Apparatus of steam recovery for steam boiler system
KR100536337B1 (en) * 2003-01-28 2005-12-12 에스케이 주식회사 Water-Supply Apparatus with Flash Steam Recovery Device
JP2008121942A (en) * 2006-11-09 2008-05-29 Miura Co Ltd Method of operating steam boiler device

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DE2043190C3 (en) * 1969-09-09 1979-02-15 Benson, Field & Epes, Berwyn, Pa. (V.St.A.) Process for the separation of acid gases from hot gas mixtures containing water vapor
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DE2904845C2 (en) * 1979-02-09 1983-01-27 Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen Method and separation vessel for the continuous separation of a sulfur / washing liquor suspension
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CN2096009U (en) * 1991-04-26 1992-02-12 大连市金州服装总厂 Steam condensate water reclaiming sprayer
JPH09196305A (en) * 1996-01-12 1997-07-29 Tlv Co Ltd Condensation recovery device
CN1208833A (en) * 1997-08-18 1999-02-24 邓州卷烟厂 Method for directly feeding waste steam into boiler for reutilization
CN2325644Y (en) * 1998-01-12 1999-06-23 石树人 Arrangement for returning condensate to boiler
US6279593B1 (en) * 1999-01-15 2001-08-28 Hie Sheppard Electric steam trap system and method of draining condensate
CN2508111Y (en) * 2001-09-11 2002-08-28 杨连吉 Boiler waste steam recovering device for power station
CN1237307C (en) * 2004-01-08 2006-01-18 六盘水海龙新科技开发有限公司 Industrial boiler back pressure type electric generating method
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JP2007247971A (en) * 2006-03-16 2007-09-27 Tlv Co Ltd Wastewater treatment apparatus
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05141613A (en) * 1991-11-15 1993-06-08 Tlv Co Ltd Steam condensate recovering apparatus
KR100268218B1 (en) * 1998-06-11 2001-04-02 이중덕 Condensate Recovery Device and Control Method
KR100536337B1 (en) * 2003-01-28 2005-12-12 에스케이 주식회사 Water-Supply Apparatus with Flash Steam Recovery Device
KR200362448Y1 (en) * 2004-06-04 2004-09-21 주식회사 서원테크 Apparatus of steam recovery for steam boiler system
JP2008121942A (en) * 2006-11-09 2008-05-29 Miura Co Ltd Method of operating steam boiler device

Also Published As

Publication number Publication date
KR100898380B1 (en) 2009-05-18
WO2010056000A2 (en) 2010-05-20
CN102149985B (en) 2013-12-25
JP2012508862A (en) 2012-04-12
JP5672615B2 (en) 2015-02-18
CN102149985A (en) 2011-08-10
US20110214623A1 (en) 2011-09-08

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