GB743869A - Improvements in or relating to steam boilers - Google Patents

Improvements in or relating to steam boilers

Info

Publication number
GB743869A
GB743869A GB1478853A GB1478853A GB743869A GB 743869 A GB743869 A GB 743869A GB 1478853 A GB1478853 A GB 1478853A GB 1478853 A GB1478853 A GB 1478853A GB 743869 A GB743869 A GB 743869A
Authority
GB
United Kingdom
Prior art keywords
steam
reheaters
liquid
heating
air
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
GB1478853A
Inventor
Basil Joseph Terrell
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.)
Parsons and Marine Engineering Turbine Research and Development Association
Original Assignee
Parsons and Marine Engineering Turbine Research and Development Association
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 Parsons and Marine Engineering Turbine Research and Development Association filed Critical Parsons and Marine Engineering Turbine Research and Development Association
Priority to GB1478853A priority Critical patent/GB743869A/en
Priority to CH321653D priority patent/CH321653A/en
Priority to DE1954P0011892 priority patent/DE1003755B/en
Priority to FR1101343D priority patent/FR1101343A/en
Publication of GB743869A publication Critical patent/GB743869A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
    • F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
    • F01K7/22—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type the turbines having inter-stage steam heating
    • 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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
    • F01K3/181—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters using nuclear heat
    • 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
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/18—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters
    • F01K3/26—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by steam
    • F01K3/262—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein having heaters with heating by steam by means of heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/36—Water and air preheating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/36—Water and air preheating systems
    • F22D1/38—Constructional features of water and air preheating systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G1/00—Steam superheating characterised by heating method
    • F22G1/16—Steam superheating characterised by heating method by using a separate heat source independent from heat supply of the steam boiler, e.g. by electricity, by auxiliary combustion of fuel oil

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

743,869. Heating air; feedwater heating systems; steam reheaters. PARSONS & MARINE ENGINEERING TURBINE RESEARCH & DEVELOPMENT ASSOCIATION. April 27, 1954 [May 27, 1953], No. 14788/53. Classes 64(1), 64(3) and 123(3). Liquid heated in a primary heat-exchanger b in a boiler flue a traverses heat-exchangers d, g for heating feedwater and combustion air, and one or more steam reheaters q, r. The liquid, which is circulated by a pump k, is reheated in tubes p in the boiler combustion space before traversing the steam reheaters q, r. The liquid leaving the air heater g returns to the flue heatexchanger b either directly or, as shown, through a heat exchanger s heated by exhaust steam from the last stage j of the steam turbine with which the reheaters q, r are associated.
GB1478853A 1953-05-27 1953-05-27 Improvements in or relating to steam boilers Expired GB743869A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1478853A GB743869A (en) 1953-05-27 1953-05-27 Improvements in or relating to steam boilers
CH321653D CH321653A (en) 1953-05-27 1954-04-22 Process for extracting heat from the flue gases of steam boiler furnaces and steam power plants for carrying out the process
DE1954P0011892 DE1003755B (en) 1953-05-27 1954-05-04 Heat exchange circuit for steam power plants
FR1101343D FR1101343A (en) 1953-05-27 1954-05-25 Improvements to or concerning steam boilers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1478853A GB743869A (en) 1953-05-27 1953-05-27 Improvements in or relating to steam boilers

Publications (1)

Publication Number Publication Date
GB743869A true GB743869A (en) 1956-01-25

Family

ID=10047499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1478853A Expired GB743869A (en) 1953-05-27 1953-05-27 Improvements in or relating to steam boilers

Country Status (4)

Country Link
CH (1) CH321653A (en)
DE (1) DE1003755B (en)
FR (1) FR1101343A (en)
GB (1) GB743869A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2472072A1 (en) * 2010-12-30 2012-07-04 Alstom Technology Ltd A saturated steam thermodynamic cycle for a turbine and an associated installation
EP3262285A4 (en) * 2015-02-27 2018-10-31 Electric Power Research Institute, Inc. Reheating of a working fluid within a turbine system for power generation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229565B (en) * 1963-05-28 1966-12-01 Koelsch Foelzer Werke Ag Adjustable impact armor for shaft furnaces, especially blast furnaces
AT410695B (en) * 1996-03-08 2003-06-25 Beckmann Georg Dr DEVICE AND METHOD FOR GENERATING ENERGY

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE473084C (en) * 1925-09-17 1929-03-09 Siemens Schuckertwerke Akt Ges Multi-stage power plant with pre-heating of the feed water by steam and reheating
US2635587A (en) * 1945-12-07 1953-04-21 Svenska Maskinverken Ab Apparatus for preheating combustion air and feed water for steam generating plants
DE815970C (en) * 1950-05-17 1951-10-08 Walther & Cie Ag High pressure steam generation system with reheating

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2472072A1 (en) * 2010-12-30 2012-07-04 Alstom Technology Ltd A saturated steam thermodynamic cycle for a turbine and an associated installation
CN102588019A (en) * 2010-12-30 2012-07-18 阿尔斯通技术有限公司 A saturated steam thermodynamic cycle for a turbine and an associated installation
US8820077B2 (en) 2010-12-30 2014-09-02 Alstom Technology Ltd Saturated steam thermodynamic cycle for a turbine and an associated installation
RU2555917C2 (en) * 2010-12-30 2015-07-10 Альстом Текнолоджи Лтд Thermodynamic cycle of saturated steam for turbine and related unit
CN102588019B (en) * 2010-12-30 2016-07-06 阿尔斯通技术有限公司 Saturated vapor thermodynamic cycle for turbine and relevant apparatus
EP3262285A4 (en) * 2015-02-27 2018-10-31 Electric Power Research Institute, Inc. Reheating of a working fluid within a turbine system for power generation
US10605122B2 (en) 2015-02-27 2020-03-31 Electric Power Research Institute, Inc. Reheating of a working fluid within a turbine system for power generation

Also Published As

Publication number Publication date
FR1101343A (en) 1955-10-05
DE1003755B (en) 1957-03-07
CH321653A (en) 1957-05-15

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