GB504114A - Improvements in or relating to steam superheaters and like apparatus - Google Patents

Improvements in or relating to steam superheaters and like apparatus

Info

Publication number
GB504114A
GB504114A GB2791137A GB2791137A GB504114A GB 504114 A GB504114 A GB 504114A GB 2791137 A GB2791137 A GB 2791137A GB 2791137 A GB2791137 A GB 2791137A GB 504114 A GB504114 A GB 504114A
Authority
GB
United Kingdom
Prior art keywords
region
combustion chamber
superheater
boiler
heating surface
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
Application number
GB2791137A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GILBERT ASHTON PLUMMER
THOMPSON JOHN WATER TUBE BOILERS Ltd
Original Assignee
GILBERT ASHTON PLUMMER
THOMPSON JOHN WATER TUBE BOILERS 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 GILBERT ASHTON PLUMMER, THOMPSON JOHN WATER TUBE BOILERS Ltd filed Critical GILBERT ASHTON PLUMMER
Priority to GB2791137A priority Critical patent/GB504114A/en
Publication of GB504114A publication Critical patent/GB504114A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Combustion Of Fluid Fuel (AREA)

Abstract

504,114. Returning combustion products to furnaces. THOMPSON WATER TUBE BOILERS, Ltd., J., and PLUMMER, G. A. Oct. 14, 1937, No. 27911. [Class 51 (i)] [Also in Group XIII] A proportion of the gases flowing from a boiler combustion chamber 1 to an outlet 6 are withdrawn from the stream and returned either to the combustion chamber or to a region between it and the convection heating surface 3 of a superheater, reheater, &c. dependent upon the direction in which the final steam temperature tends to vary. A fan 9 delivers this gas stream through dampered ducts 7, 10 and 11 or 12, the dampers being arranged to return the gas to the combustion chamber if the steam temperature is to be increased and to the region in front of the superheater if it is to be reduced. This region may be immediately after a convection heating surface 2 of the boiler. Specification 471,674 is referred to.
GB2791137A 1937-10-14 1937-10-14 Improvements in or relating to steam superheaters and like apparatus Expired GB504114A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2791137A GB504114A (en) 1937-10-14 1937-10-14 Improvements in or relating to steam superheaters and like apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2791137A GB504114A (en) 1937-10-14 1937-10-14 Improvements in or relating to steam superheaters and like apparatus

Publications (1)

Publication Number Publication Date
GB504114A true GB504114A (en) 1939-04-14

Family

ID=10267287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2791137A Expired GB504114A (en) 1937-10-14 1937-10-14 Improvements in or relating to steam superheaters and like apparatus

Country Status (1)

Country Link
GB (1) GB504114A (en)

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677354A (en) * 1948-03-25 1954-05-04 Combustion Eng Equalization of temperature in separately fired superheaters
US2683964A (en) * 1950-07-03 1954-07-20 Anxionnaz Gas turbine power plant of widely variable output
US2737931A (en) * 1950-06-09 1956-03-13 Babcock & Wilcox Co Method of and apparatus for controlling vapor temperatures
DE945882C (en) * 1951-01-11 1956-07-19 Licentia Gmbh Method and device for regulating the temperature of gases and vapors, especially in air heaters for aerodynamic turbines
US2811955A (en) * 1950-12-06 1957-11-05 Babcock & Wilcox Co Vapor generating installation with multiple platen radiant superheater
US2819702A (en) * 1951-12-29 1958-01-14 Babcock & Wilcox Co Method of and apparatus for controlling vapor temperatures
US2830440A (en) * 1951-11-29 1958-04-15 Babcock & Wilcox Co Method of power generation with divided gas flow over a superheater and a reheater and apparatus therefor
US2840054A (en) * 1951-10-08 1958-06-24 Babcock & Wilcox Co Power generating and superheating method, and apparatus therefor
US2856908A (en) * 1953-03-27 1958-10-21 Babcock & Wilcox Co Vapor generating and superheating unit with recycled gas flow
DE970783C (en) * 1951-10-08 1958-10-30 Babcock & Wilcox Dampfkessel W Flow tube steam generator
US2871833A (en) * 1952-06-04 1959-02-03 Babcock & Wilcox Co Method of and apparatus for vapor superheat temperature control with gas recirculation
US2872907A (en) * 1953-03-09 1959-02-10 Babcock & Wilcox Co Multiple furnace vapor generator with unitary reheater and superheater control by gas recirculation
US2882871A (en) * 1954-01-25 1959-04-21 Babcock & Wilcox Co Vapor generating and superheating unit with recirculated gas introduction to a pulverized coal fired furnace for superheat control
US2884909A (en) * 1952-03-27 1959-05-05 Babcock & Wilcox Co Vapor generating and superheating unit having multiple entry of returned heating gases
US2886013A (en) * 1951-08-23 1959-05-12 Babcock & Wilcox Co Vapor generating, superheating, and reheating method and apparatus therefor
DE1062382B (en) * 1954-01-25 1959-07-30 Babcock & Wilcox Dampfkessel Radiant steam generator with return of cooled flue gases to the furnace
US2905154A (en) * 1954-01-12 1959-09-22 Babcock & Wilcox Co Vapour generating and vapour heating unit
US2973750A (en) * 1953-07-27 1961-03-07 Combustion Eng Steam generator
US2985152A (en) * 1951-11-19 1961-05-23 Bailey Meter Co Vapor generating and superheating operation
US2985153A (en) * 1951-12-07 1961-05-23 Bailey Meter Co Vapor generation and superheating
US3028844A (en) * 1952-11-26 1962-04-10 Babcock & Wilcox Co Control systems
DE1169725B (en) * 1960-07-24 1964-05-06 Alsthom Cgee Power generation plant
DE1173293B (en) * 1958-04-21 1964-07-02 Rudolf Mayr Harting Dr Ing Combined gas-steam power plant with additional firing
DE1190256B (en) * 1961-09-28 1965-04-01 Siemens Ag Thermal power plant with a combined gas-steam process
DE1209811B (en) * 1961-03-30 1966-01-27 Bbc Brown Boveri & Cie Combined gas turbine steam power plant
DE1210624B (en) * 1959-07-16 1966-02-10 Const Elek Ques Et Mecaniques Thermal power plant
DE2429993A1 (en) * 1974-06-22 1976-01-08 Krupp Koppers Gmbh METHOD FOR GENERATING ELECTRICAL ENERGY
DE3132659A1 (en) * 1981-08-18 1983-03-03 Kraftwerk Union AG, 4330 Mülheim "STEAM POWER PLANT AND STEAM GENERATOR ESPECIALLY FOR SUCH A STEAM POWER PLANT"
WO2006093698A1 (en) * 2005-03-01 2006-09-08 Kalex Llc Combustion system with recirculation of flue gas
WO2006129150A2 (en) * 2005-06-01 2006-12-07 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Practical method for improving the efficiency of cogeneration system
WO2011066032A2 (en) 2009-11-24 2011-06-03 General Electric Company Direct evaporator apparatus and energy recovery system
US8087248B2 (en) 2008-10-06 2012-01-03 Kalex, Llc Method and apparatus for the utilization of waste heat from gaseous heat sources carrying substantial quantities of dust
US8176738B2 (en) 2008-11-20 2012-05-15 Kalex Llc Method and system for converting waste heat from cement plant into a usable form of energy
US8474263B2 (en) 2010-04-21 2013-07-02 Kalex, Llc Heat conversion system simultaneously utilizing two separate heat source stream and method for making and using same
US8695344B2 (en) 2008-10-27 2014-04-15 Kalex, Llc Systems, methods and apparatuses for converting thermal energy into mechanical and electrical power

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677354A (en) * 1948-03-25 1954-05-04 Combustion Eng Equalization of temperature in separately fired superheaters
US2737931A (en) * 1950-06-09 1956-03-13 Babcock & Wilcox Co Method of and apparatus for controlling vapor temperatures
US2683964A (en) * 1950-07-03 1954-07-20 Anxionnaz Gas turbine power plant of widely variable output
US2811955A (en) * 1950-12-06 1957-11-05 Babcock & Wilcox Co Vapor generating installation with multiple platen radiant superheater
DE945882C (en) * 1951-01-11 1956-07-19 Licentia Gmbh Method and device for regulating the temperature of gases and vapors, especially in air heaters for aerodynamic turbines
US2886013A (en) * 1951-08-23 1959-05-12 Babcock & Wilcox Co Vapor generating, superheating, and reheating method and apparatus therefor
DE970783C (en) * 1951-10-08 1958-10-30 Babcock & Wilcox Dampfkessel W Flow tube steam generator
US2840054A (en) * 1951-10-08 1958-06-24 Babcock & Wilcox Co Power generating and superheating method, and apparatus therefor
US2985152A (en) * 1951-11-19 1961-05-23 Bailey Meter Co Vapor generating and superheating operation
US2830440A (en) * 1951-11-29 1958-04-15 Babcock & Wilcox Co Method of power generation with divided gas flow over a superheater and a reheater and apparatus therefor
US2985153A (en) * 1951-12-07 1961-05-23 Bailey Meter Co Vapor generation and superheating
US2819702A (en) * 1951-12-29 1958-01-14 Babcock & Wilcox Co Method of and apparatus for controlling vapor temperatures
US2884909A (en) * 1952-03-27 1959-05-05 Babcock & Wilcox Co Vapor generating and superheating unit having multiple entry of returned heating gases
US2871833A (en) * 1952-06-04 1959-02-03 Babcock & Wilcox Co Method of and apparatus for vapor superheat temperature control with gas recirculation
US3028844A (en) * 1952-11-26 1962-04-10 Babcock & Wilcox Co Control systems
US2872907A (en) * 1953-03-09 1959-02-10 Babcock & Wilcox Co Multiple furnace vapor generator with unitary reheater and superheater control by gas recirculation
US2856908A (en) * 1953-03-27 1958-10-21 Babcock & Wilcox Co Vapor generating and superheating unit with recycled gas flow
US2973750A (en) * 1953-07-27 1961-03-07 Combustion Eng Steam generator
US2905154A (en) * 1954-01-12 1959-09-22 Babcock & Wilcox Co Vapour generating and vapour heating unit
DE1062382B (en) * 1954-01-25 1959-07-30 Babcock & Wilcox Dampfkessel Radiant steam generator with return of cooled flue gases to the furnace
US2882871A (en) * 1954-01-25 1959-04-21 Babcock & Wilcox Co Vapor generating and superheating unit with recirculated gas introduction to a pulverized coal fired furnace for superheat control
DE1173293B (en) * 1958-04-21 1964-07-02 Rudolf Mayr Harting Dr Ing Combined gas-steam power plant with additional firing
DE1210624B (en) * 1959-07-16 1966-02-10 Const Elek Ques Et Mecaniques Thermal power plant
DE1169725B (en) * 1960-07-24 1964-05-06 Alsthom Cgee Power generation plant
DE1209811B (en) * 1961-03-30 1966-01-27 Bbc Brown Boveri & Cie Combined gas turbine steam power plant
DE1190256B (en) * 1961-09-28 1965-04-01 Siemens Ag Thermal power plant with a combined gas-steam process
DE2429993A1 (en) * 1974-06-22 1976-01-08 Krupp Koppers Gmbh METHOD FOR GENERATING ELECTRICAL ENERGY
DE3132659A1 (en) * 1981-08-18 1983-03-03 Kraftwerk Union AG, 4330 Mülheim "STEAM POWER PLANT AND STEAM GENERATOR ESPECIALLY FOR SUCH A STEAM POWER PLANT"
US4493186A (en) * 1981-08-18 1985-01-15 Kraftwerk Union Aktiengesellschaft Steam power plant and steam generator, especially suited for a steam power plant of this type
WO2006093698A1 (en) * 2005-03-01 2006-09-08 Kalex Llc Combustion system with recirculation of flue gas
US7350471B2 (en) 2005-03-01 2008-04-01 Kalex Llc Combustion system with recirculation of flue gas
WO2006129150A2 (en) * 2005-06-01 2006-12-07 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Practical method for improving the efficiency of cogeneration system
WO2006129150A3 (en) * 2005-06-01 2008-01-17 Air Liquide Practical method for improving the efficiency of cogeneration system
US8087248B2 (en) 2008-10-06 2012-01-03 Kalex, Llc Method and apparatus for the utilization of waste heat from gaseous heat sources carrying substantial quantities of dust
US8695344B2 (en) 2008-10-27 2014-04-15 Kalex, Llc Systems, methods and apparatuses for converting thermal energy into mechanical and electrical power
US8176738B2 (en) 2008-11-20 2012-05-15 Kalex Llc Method and system for converting waste heat from cement plant into a usable form of energy
WO2011066032A2 (en) 2009-11-24 2011-06-03 General Electric Company Direct evaporator apparatus and energy recovery system
US8474263B2 (en) 2010-04-21 2013-07-02 Kalex, Llc Heat conversion system simultaneously utilizing two separate heat source stream and method for making and using same

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