ES289664A1 - Vapor generator - Google Patents

Vapor generator

Info

Publication number
ES289664A1
ES289664A1 ES0289664A ES289664A ES289664A1 ES 289664 A1 ES289664 A1 ES 289664A1 ES 0289664 A ES0289664 A ES 0289664A ES 289664 A ES289664 A ES 289664A ES 289664 A1 ES289664 A1 ES 289664A1
Authority
ES
Spain
Prior art keywords
tubes
furnace
drum
drums
bank
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
ES0289664A
Other languages
Spanish (es)
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and Wilcox Co
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 Babcock and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of ES289664A1 publication Critical patent/ES289664A1/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/02—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes
    • F22B21/04—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely
    • F22B21/08—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends
    • F22B21/081—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from substantially straight water tubes involving a single upper drum and a single lower drum, e.g. the drums being arranged transversely the water tubes being arranged sectionally in groups or in banks, e.g. bent over at their ends involving a combustion chamber, placed at the side and built-up from water tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/02—Applications of combustion-control devices, e.g. tangential-firing burners, tilting burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

In a steam boiler having an upper separator drum and a lower water drum connected by rows of upright tubes and with a furnace chamber disposed at one side of the tube rows, parallel gas passes containing banks of said tubes bad gases from the furnace chamber to a common outlet passage also containing a bank of said tubes. In the form shown the boiler has drums 31, 32 connected by vertical tubes 30 and screen tubes 40 which are located to one side of a furnace 16 fired by oil burners 50. The tubes of the middle portion of the outermost tube row 20 of the tubes 30 are sealed together to form a baffle wall which constrains the furnace gases to pass through openings 21A, 22A at the ends of the tube row 20. The thus divided gas flow is conveyed as indicated by the arrows in opposite directions in passes 21, 22 between the tubes 30 therein, the two streams uniting for flow through a common outlet passage 25. The latter contains a bank 37 of vertical downcomer tubes which connect the mid-portions of the drums 31, 32. Steam from the drum 31 flows downwardly in superheater tubes 41 to an outlet main 45.
ES0289664A 1962-06-27 1963-07-05 Vapor generator Expired ES289664A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US205662A US3136298A (en) 1962-06-27 1962-06-27 Vapor generator

Publications (1)

Publication Number Publication Date
ES289664A1 true ES289664A1 (en) 1963-08-16

Family

ID=22763126

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0289664A Expired ES289664A1 (en) 1962-06-27 1963-07-05 Vapor generator

Country Status (3)

Country Link
US (1) US3136298A (en)
ES (1) ES289664A1 (en)
GB (1) GB1037487A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1542255A (en) * 1975-02-07 1979-03-14 Foster Wheeler Power Prod Waste heat steam generating plant
GB1573439A (en) * 1976-12-15 1980-08-20 Foster Wheeler Power Prod Waste heat steam generation
RU2208739C2 (en) 1998-06-10 2003-07-20 Сименс Акциенгезелльшафт Direct-flow steam generator operating on fossil fuel
DE19858780C2 (en) 1998-12-18 2001-07-05 Siemens Ag Fossil-heated continuous steam generator
CN102297413A (en) * 2011-08-16 2011-12-28 江苏太湖锅炉股份有限公司 Water-tube type fuel oil/gas boiler
FR3125149A1 (en) * 2021-07-10 2023-01-13 Yesitis DEVICE COMPRISING AN RFID TAG USABLE AT LEAST IN A MICROWAVE OVEN AND CONTAINER OR PACKAGING PROVIDED WITH AT LEAST ONE SUCH DEVICE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL80520C (en) *
US3003482A (en) * 1958-04-29 1961-10-10 Babcock & Wilcox Co Integral furnace-vapor generator
US3022774A (en) * 1959-05-07 1962-02-27 Babcock & Wilcox Co Steam generator

Also Published As

Publication number Publication date
GB1037487A (en) 1966-07-27
US3136298A (en) 1964-06-09

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