GB1200516A - Heat recovery steam generator - Google Patents
Heat recovery steam generatorInfo
- Publication number
- GB1200516A GB1200516A GB20154/68A GB2015468A GB1200516A GB 1200516 A GB1200516 A GB 1200516A GB 20154/68 A GB20154/68 A GB 20154/68A GB 2015468 A GB2015468 A GB 2015468A GB 1200516 A GB1200516 A GB 1200516A
- Authority
- GB
- United Kingdom
- Prior art keywords
- evaporator
- superheater
- economizer
- burner
- heat recovery
- 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.)
- Expired
Links
Classifications
-
- 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
- F22B1/1861—Waste heat boilers with supplementary firing
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Air Supply (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Abstract
1,200,516. Waste heat steam generators. GENERAL ELECTRIC CO. 29 April, 1968 [5 May, 1967], No. 20154/68. Heading F4A. A steam generator including an economizer 4, an evaporator 6 and a superheater 8 disposed downstream of a burner 10 in the path of hot gaseous products of combustion, e.g. gas turbine exhaust gases, has a further heat recovery element 26, connected in parallel with at least part of the flow path through the economizer, evaporator and superheater, disposed upstream of the burner. The element 26 may be an evaporator. An economizer, evaporator and superheater in a circuit including a separate drum and pump may be provided upstream of the burner.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63652967A | 1967-05-05 | 1967-05-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1200516A true GB1200516A (en) | 1970-07-29 |
Family
ID=24552297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB20154/68A Expired GB1200516A (en) | 1967-05-05 | 1968-04-29 | Heat recovery steam generator |
Country Status (9)
Country | Link |
---|---|
US (1) | US3443550A (en) |
JP (1) | JPS4936881B1 (en) |
BE (1) | BE714632A (en) |
CH (1) | CH485172A (en) |
DE (1) | DE1751293A1 (en) |
DK (1) | DK123116B (en) |
FR (1) | FR1561015A (en) |
GB (1) | GB1200516A (en) |
NL (1) | NL6806195A (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3561405A (en) * | 1969-02-04 | 1971-02-09 | Gen Electric | Secondary fuel system for a supplementary fired heat recovery steam generator |
US3581715A (en) * | 1969-11-21 | 1971-06-01 | Combustion Eng | Method and apparatus for providing coke-oven gas as supplementary fuel for a steam generator organization |
US3841270A (en) * | 1972-11-01 | 1974-10-15 | Westinghouse Electric Corp | Flow restrictor for an evaporator |
US3958922A (en) * | 1974-09-20 | 1976-05-25 | John Zink Company | Duct burner assembly |
US3934553A (en) * | 1975-01-06 | 1976-01-27 | General Electric Company | Combined wall burner and flameholder for HRSG |
JPS5925853B2 (en) * | 1976-07-14 | 1984-06-21 | 株式会社日立製作所 | Power plant operation control method and device for implementing this method |
JPS5437090U (en) * | 1977-08-19 | 1979-03-10 | ||
JPS5442489U (en) * | 1977-08-31 | 1979-03-22 | ||
JPS6155501A (en) * | 1984-08-24 | 1986-03-20 | 株式会社日立製作所 | Waste-heat recovery boiler |
DE3842325C2 (en) * | 1988-12-16 | 1999-10-07 | Standard Kessel Ges Lentjes Fa | Multi-pass waste heat boiler with additional firing |
IT1277411B1 (en) * | 1995-08-02 | 1997-11-10 | Decos Impianti S P A | EQUIPMENT FOR TREATMENT OF MELTS UNLOADED FROM FURNACES FOR THE PRODUCTION OF CERAMIC FRITS |
US5762031A (en) * | 1997-04-28 | 1998-06-09 | Gurevich; Arkadiy M. | Vertical drum-type boiler with enhanced circulation |
US6092490A (en) * | 1998-04-03 | 2000-07-25 | Combustion Engineering, Inc. | Heat recovery steam generator |
US6453852B1 (en) * | 2000-05-22 | 2002-09-24 | Corn Company, Inc. | Temperature stratified superheater and duct burner |
ITVE20000053A1 (en) | 2000-12-29 | 2002-06-29 | Nuovi Sistemi Termotecnici S R | CONDENSING BOILER |
DE10109336A1 (en) | 2001-02-27 | 2002-09-12 | Alstom Switzerland Ltd | Process for retrofitting a steam system |
FI122653B (en) * | 2005-04-25 | 2012-05-15 | Metso Power Oy | Arrangement in a recovery boiler |
DE102006009406A1 (en) * | 2006-02-26 | 2007-09-06 | Hutter, Friedrich, Dipl.-Ing. (FH) | Stabilizing process for water circulation involves coolant flowing through cooling tubes being taken out at low geodetic height of generator body and put back later |
CN102734810A (en) * | 2011-04-12 | 2012-10-17 | 无锡市晨光耐火材料有限公司 | Residual heat absorbing boiler for CO |
JP5774381B2 (en) * | 2011-05-31 | 2015-09-09 | 株式会社東芝 | Waste heat recovery boiler and power plant |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2547589A (en) * | 1947-07-02 | 1951-04-03 | Comb Eng Superheater Inc | Apparatus for extracting heat from gases under pressure |
AT186665B (en) * | 1954-06-04 | 1956-09-10 | Mak Maschinenbau Kiel Ag | Heating system for the vehicle compartments of rail vehicles driven by internal combustion engines |
US2926493A (en) * | 1955-03-07 | 1960-03-01 | Babcock & Wilcox Co | Gas turbine with waste heat steam generator |
US3314231A (en) * | 1965-12-29 | 1967-04-18 | Combustion Eng | Steaming feedwater system utilizing gas turbine exhaust |
-
1967
- 1967-05-05 US US636529A patent/US3443550A/en not_active Expired - Lifetime
-
1968
- 1968-04-29 GB GB20154/68A patent/GB1200516A/en not_active Expired
- 1968-04-30 JP JP43029017A patent/JPS4936881B1/ja active Pending
- 1968-05-02 DK DK203768AA patent/DK123116B/en unknown
- 1968-05-02 NL NL6806195A patent/NL6806195A/xx unknown
- 1968-05-03 CH CH658168A patent/CH485172A/en not_active IP Right Cessation
- 1968-05-03 FR FR1561015D patent/FR1561015A/fr not_active Expired
- 1968-05-03 DE DE19681751293 patent/DE1751293A1/en active Pending
- 1968-05-03 BE BE714632D patent/BE714632A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US3443550A (en) | 1969-05-13 |
DK123116B (en) | 1972-05-15 |
FR1561015A (en) | 1969-03-21 |
NL6806195A (en) | 1968-11-06 |
CH485172A (en) | 1970-01-31 |
JPS4936881B1 (en) | 1974-10-04 |
BE714632A (en) | 1968-09-30 |
DE1751293A1 (en) | 1971-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |