IN2014DE02624A - - Google Patents

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Publication number
IN2014DE02624A
IN2014DE02624A IN2624DE2014A IN2014DE02624A IN 2014DE02624 A IN2014DE02624 A IN 2014DE02624A IN 2624DE2014 A IN2624DE2014 A IN 2624DE2014A IN 2014DE02624 A IN2014DE02624 A IN 2014DE02624A
Authority
IN
India
Prior art keywords
heat exchanging
headers
duct
shut down
tubed
Prior art date
Application number
Inventor
Michael Heim
Thomas Ferrand
Original Assignee
Alstom Technology 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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Publication of IN2014DE02624A publication Critical patent/IN2014DE02624A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • 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
    • 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
    • F22B37/22—Drums; Headers; Accessories therefor

Abstract

The method for managing a shut down of a boiler (1) having a duct (12), heat exchanging components, the heat exchanging component having tubed heat exchanging surfaces (16) within the duct (12) and headers (17, 18) outside the duct (12). The method comprises regulating the temperature of the headers (17, 18) during shut down to a temperature close to the one expected for the steam moving from the tubed heat exchanging surfaces (16) into the headers (17, 18) at a starting up following the shut down. (figure 1)
IN2624DE2014 2013-11-06 2014-09-12 IN2014DE02624A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP13191735.3A EP2871336B1 (en) 2013-11-06 2013-11-06 Method for managing a shut down of a boiler

Publications (1)

Publication Number Publication Date
IN2014DE02624A true IN2014DE02624A (en) 2015-06-26

Family

ID=49517423

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2624DE2014 IN2014DE02624A (en) 2013-11-06 2014-09-12

Country Status (7)

Country Link
US (1) US10775039B2 (en)
EP (1) EP2871336B1 (en)
JP (1) JP6696724B2 (en)
CN (1) CN104633634B (en)
HR (1) HRP20181331T1 (en)
IN (1) IN2014DE02624A (en)
PL (1) PL2871336T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104913287B (en) * 2015-06-01 2017-06-16 广东红海湾发电有限公司 The control method for preventing superheater from largely intaking in direct current cooker shutdown process
US20180156076A1 (en) * 2015-06-02 2018-06-07 Siemens Aktiengesellschaft Method for decelerating a cooling down of a flow conducting unit, and flow conducting unit
EP3118425B1 (en) * 2015-07-16 2018-05-09 Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) Thermal energy recovery device and start-up method thereof
CN110454765A (en) * 2019-09-04 2019-11-15 张选 The method that Circulating Fluidized Bed Boilers depth sliding parameter is stopped transport

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL109863C (en) * 1958-09-04
DE2635210C2 (en) * 1976-08-05 1983-11-24 Deutsche Babcock Ag, 4200 Oberhausen Steam generator
JPS6021802A (en) 1983-07-15 1985-02-04 Daido Sanso Kk Metallic oxide having uniform pore, its manufacture, and carrier for catalyst consisting of its metallic oxide
JPS6021802U (en) * 1983-07-18 1985-02-15 株式会社東芝 Exhaust heat recovery heat exchanger
US5012766A (en) * 1987-09-09 1991-05-07 Hitachi, Ltd. Safeguard arrangement for plant
JP2747039B2 (en) 1989-07-20 1998-05-06 バブコツク日立株式会社 Boiler starter
JPH03286901A (en) 1990-04-02 1991-12-17 Mitsubishi Heavy Ind Ltd Method of starting boiler
JPH0596703A (en) 1991-06-25 1993-04-20 Fuji Eng Kk Cylindrical vessel printer
DE4142376A1 (en) 1991-12-20 1993-06-24 Siemens Ag FOSSIL FIRED CONTINUOUS STEAM GENERATOR
JPH0596703U (en) * 1992-05-21 1993-12-27 石川島播磨重工業株式会社 boiler
CA2345096A1 (en) * 1998-09-23 2000-03-30 C S Energy Ltd. Exfoliated magnetite removal system and controllable force cooling for boilers
US6019070A (en) * 1998-12-03 2000-02-01 Duffy; Thomas E. Circuit assembly for once-through steam generators
DE10022243A1 (en) * 2000-05-08 2002-02-21 Alstom Power Nv Process for operating a combined cycle power plant and combined cycle power plant for carrying out the process
US8984892B2 (en) * 2009-03-31 2015-03-24 General Electric Company Combined cycle power plant including a heat recovery steam generator
CN102537927B (en) 2011-12-15 2013-11-20 广东电网公司电力科学研究院 Starting guiding method used for ultra superficial boiler
US9535409B1 (en) * 2012-10-26 2017-01-03 Esolar Inc. Advanced control of a multiple receiver concentrated solar power plant

Also Published As

Publication number Publication date
US10775039B2 (en) 2020-09-15
JP6696724B2 (en) 2020-05-20
JP2015090267A (en) 2015-05-11
EP2871336A1 (en) 2015-05-13
CN104633634B (en) 2019-06-18
HRP20181331T1 (en) 2018-12-28
US20150122202A1 (en) 2015-05-07
PL2871336T3 (en) 2018-11-30
EP2871336B1 (en) 2018-08-08
CN104633634A (en) 2015-05-20

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