CH400426A - Steam generator with flue gas recirculation - Google Patents

Steam generator with flue gas recirculation

Info

Publication number: CH400426A
Authority: CH; Switzerland
Prior art keywords: flue gas; steam generator; gas recirculation; recirculation; steam
Prior art date: 1962-12-21

Application number

CH1490862A

Other languages

German (de)

Inventor

Sharan Harendra Nath Ing Dr

Original Assignee

Sulzer Ag

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.)

1962-12-21

Filing date

1962-12-21

Publication date

1965-10-15

Priority to NL287832D priority Critical patent/NL287832A/xx

Priority to NL125723D priority patent/NL125723C/xx

1962-12-21 Application filed by Sulzer Ag filed Critical Sulzer Ag

1962-12-21 Priority to CH1490862A priority patent/CH400426A/en

1963-12-06 Priority to GB4834563A priority patent/GB1043889A/en

1963-12-23 Priority to BE641672A priority patent/BE641672A/xx

1965-10-15 Publication of CH400426A publication Critical patent/CH400426A/en

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
- F23C9/08—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for reducing temperature in combustion chamber, e.g. for protecting walls of combustion chamber
- 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
- F22B1/22—Methods of steam generation characterised by form of heating method using combustion under pressure substantially exceeding atmospheric pressure
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
- F22B35/002—Control by recirculating flue gases
- 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
- F22B37/36—Arrangements for sheathing or casing boilers
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22G—SUPERHEATING OF STEAM
- F22G5/00—Controlling superheat temperature
- F22G5/06—Controlling superheat temperature by recirculating flue gases

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Life Sciences & Earth Sciences (AREA)
Sustainable Development (AREA)
Sustainable Energy (AREA)
Gas Burners (AREA)

CH1490862A 1962-12-21 1962-12-21 Steam generator with flue gas recirculation CH400426A (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
NL287832D NL287832A (en)	1962-12-21
NL125723D NL125723C (en)	1962-12-21
CH1490862A CH400426A (en)	1962-12-21	1962-12-21	Steam generator with flue gas recirculation
GB4834563A GB1043889A (en)	1962-12-21	1963-12-06	Improvements in steam generators having flue gas recycling
BE641672A BE641672A (en)	1962-12-21	1963-12-23

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH1490862A CH400426A (en)	1962-12-21	1962-12-21	Steam generator with flue gas recirculation

Publications (1)

Publication Number	Publication Date
CH400426A true CH400426A (en)	1965-10-15

Family

ID=4404748

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1490862A CH400426A (en)	1962-12-21	1962-12-21	Steam generator with flue gas recirculation

Country Status (4)

Country	Link
BE (1)	BE641672A (en)
CH (1)	CH400426A (en)
GB (1)	GB1043889A (en)
NL (2)	NL125723C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9909755B2 (en) *	2013-03-15	2018-03-06	Fives North American Combustion, Inc.	Low NOx combustion method and apparatus
US9874346B2 (en) *	2013-10-03	2018-01-23	The Babcock & Wilcox Company	Advanced ultra supercritical steam generator
CN109654465B (en) *	2019-01-23	2020-11-27	泗县智来机械科技有限公司	Top combustion type steam generator

0
- NL NL287832D patent/NL287832A/xx unknown
- NL NL125723D patent/NL125723C/xx active
1962
- 1962-12-21 CH CH1490862A patent/CH400426A/en unknown
1963
- 1963-12-06 GB GB4834563A patent/GB1043889A/en not_active Expired
- 1963-12-23 BE BE641672A patent/BE641672A/xx unknown

Also Published As

Publication number	Publication date
NL125723C (en)
GB1043889A (en)	1966-09-28
BE641672A (en)	1964-06-23
NL287832A (en)

Publication	Publication Date	Title
AT267727B (en)	1969-01-10	Gas burner
CH388356A (en)	1965-02-28	Steam generator
AT239947B (en)	1965-05-10	Gas heater
FR1374933A (en)	1964-10-09	Gaseous fuel
CH396946A (en)	1965-08-15	Forced steam generator with several pipe systems
CH400426A (en)	1965-10-15	Steam generator with flue gas recirculation
CH412168A (en)	1966-04-30	Flue gas flue of a steam generator
AT284563B (en)	1970-09-25	Hot gas generator
CH442359A (en)	1967-08-31	Steam generator with flue gas duct
CH400496A (en)	1965-10-15	boiler
CH424804A (en)	1966-11-30	Steam generator with reheating
CH474666A (en)	1969-06-30	Hot gas generator
CH417635A (en)	1966-07-31	Steam generator
CH375177A (en)	1964-02-15	Steam generator heated with heated gas
CH422007A (en)	1966-10-15	Steam generator
CH428060A (en)	1967-01-15	Gas burner
AT247560B (en)	1966-06-10	boiler
AT245144B (en)	1966-02-10	Radiant steam generator
FR1547265A (en)	1968-11-22	Steam generator with flue gas
CH417223A (en)	1966-07-15	Gas generators
AT241069B (en)	1965-07-12	Heating boiler
FR1346421A (en)	1963-12-20	Advanced domestic boiler
CH421872A (en)	1966-10-15	Gas burner
FR81825E (en)	1963-11-15	Boiler
FR1347937A (en)	1964-01-04	Improvements made to aquatubular steam generators