WO2005068904A3 - Steam generator with hybrid circulation - Google Patents

Steam generator with hybrid circulation Download PDF

Info

Publication number
WO2005068904A3
WO2005068904A3 PCT/US2004/042778 US2004042778W WO2005068904A3 WO 2005068904 A3 WO2005068904 A3 WO 2005068904A3 US 2004042778 W US2004042778 W US 2004042778W WO 2005068904 A3 WO2005068904 A3 WO 2005068904A3
Authority
WO
WIPO (PCT)
Prior art keywords
section
steam generator
circulation
hybrid
hybrid circulation
Prior art date
Application number
PCT/US2004/042778
Other languages
French (fr)
Other versions
WO2005068904A2 (en
Inventor
Arkadiy M Gurevich
Original Assignee
Arkadiy M Gurevich
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 Arkadiy M Gurevich filed Critical Arkadiy M Gurevich
Publication of WO2005068904A2 publication Critical patent/WO2005068904A2/en
Publication of WO2005068904A3 publication Critical patent/WO2005068904A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B29/00—Steam boilers of forced-flow type
    • F22B29/02—Steam boilers of forced-flow type of forced-circulation type
    • 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
    • F22B1/1807—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 using the exhaust gases of combustion engines
    • F22B1/1815—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 using the exhaust gases of combustion engines using the exhaust gases of gas-turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B29/00—Steam boilers of forced-flow type
    • F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes

Abstract

A hybrid vapor generator (201) has at least one evaporator with tubes arranged in sections, one section (203, 312) including a natural circulation loop with a separating drum (212, 312) and downcomer(s) (213, 313), and another section being a pump assisted circulation section, such as a once-through (204) or a forced circulation section (304).
PCT/US2004/042778 2004-01-02 2004-12-17 Steam generator with hybrid circulation WO2005068904A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53351004P 2004-01-02 2004-01-02
US60/533,510 2004-01-02

Publications (2)

Publication Number Publication Date
WO2005068904A2 WO2005068904A2 (en) 2005-07-28
WO2005068904A3 true WO2005068904A3 (en) 2006-04-06

Family

ID=34794235

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/042778 WO2005068904A2 (en) 2004-01-02 2004-12-17 Steam generator with hybrid circulation

Country Status (1)

Country Link
WO (1) WO2005068904A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005032691A1 (en) * 2005-07-06 2007-01-18 Biotronik Vi Patent Ag Medical implant (e.g. stent) has a peroxidase covalently attached to its surface
JP5931777B2 (en) * 2013-02-28 2016-06-08 株式会社根本杏林堂 Chemical injection device, fluoroscopic imaging system, data processing method, control device, control method, and program
US9739476B2 (en) * 2013-11-21 2017-08-22 General Electric Technology Gmbh Evaporator apparatus and method of operating the same
EP3048366A1 (en) * 2015-01-23 2016-07-27 Siemens Aktiengesellschaft Waste heat steam generator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1274240A (en) * 1960-11-25 1961-10-20 Sulzer Ag Plant for the production of steam by the heat of an atomic cell
JPH03221702A (en) * 1990-01-29 1991-09-30 Toshiba Corp Duplex type heat exchanger for waste heat recovery
JPH0586900A (en) * 1991-09-26 1993-04-06 Mitsui Eng & Shipbuild Co Ltd Gas turbine cogeneration system
US6055803A (en) * 1997-12-08 2000-05-02 Combustion Engineering, Inc. Gas turbine heat recovery steam generator and method of operation
US6092490A (en) * 1998-04-03 2000-07-25 Combustion Engineering, Inc. Heat recovery steam generator

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1274240A (en) * 1960-11-25 1961-10-20 Sulzer Ag Plant for the production of steam by the heat of an atomic cell
JPH03221702A (en) * 1990-01-29 1991-09-30 Toshiba Corp Duplex type heat exchanger for waste heat recovery
JPH0586900A (en) * 1991-09-26 1993-04-06 Mitsui Eng & Shipbuild Co Ltd Gas turbine cogeneration system
US6055803A (en) * 1997-12-08 2000-05-02 Combustion Engineering, Inc. Gas turbine heat recovery steam generator and method of operation
US6092490A (en) * 1998-04-03 2000-07-25 Combustion Engineering, Inc. Heat recovery steam generator

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 015, no. 505 (M - 1194) 20 December 1991 (1991-12-20) *
PATENT ABSTRACTS OF JAPAN vol. 017, no. 423 (M - 1458) 6 August 1993 (1993-08-06) *

Also Published As

Publication number Publication date
WO2005068904A2 (en) 2005-07-28

Similar Documents

Publication Publication Date Title
EP1507029A3 (en) Drum type washing machine and vapor generator thereof
UA97513C2 (en) High-performance feed-water heater
WO2007050097A3 (en) Rankine cycle device having multiple turbo-generators
BRPI0618020A2 (en) CORNER ADAPTATION AND THEIR FORMATION METHOD
TW200702598A (en) Steam generator
PL1713896T3 (en) Microemulsions
WO2007077248A3 (en) Steam circuit in a power station
EP0801281A3 (en) Steam condensing apparatus and methods
USD570570S1 (en) Steam generator for laundry iron
WO2005068904A3 (en) Steam generator with hybrid circulation
BR0107794A (en) Ground reinforcement method and apparatus
AU2003275378A8 (en) Once-through evaporator for a steam generator
EP1752707A3 (en) Supercritical Downshot Boiler
IT1299999B1 (en) MACHINE FOR IRONING FOOTWEAR UPPERS AND THEIR SUBSEQUENT ATTACHMENT TO THE CORRESPONDING SOLE.
PL2128040T3 (en) Packaging element and packaging for a steam extractor hood
WO2009075300A1 (en) Steam condenser
Zambrano et al. Dell'aurora
CN104093944B (en) For the combined cycle equipment of generating and for the method operating described equipment
BR7902717Y1 (en) Constructive arrangement in steam juice extractor.
Chenais et al. New strategy for the improvement of the brightness of a source VUV nanosecond
Ourjoumtsev et al. Towards the generation of optics of Schrodinger
WO2008129204A3 (en) Method and device for drying clothes
Tzonov The author for himself
비데 et al. L'economie sociale a la francaise
Vian et al. Clock in Fountain of the BNM-SYRTE: recent results

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 69(1) EPC (DATED 02.01.2007, EPO FORM 1205A)

122 Ep: pct application non-entry in european phase