BG34280A1 - Two-step steam generator with natural circulation with hermetically welded screens - Google Patents

Two-step steam generator with natural circulation with hermetically welded screens

Info

Publication number
BG34280A1
BG34280A1 BG8048550A BG4855080A BG34280A1 BG 34280 A1 BG34280 A1 BG 34280A1 BG 8048550 A BG8048550 A BG 8048550A BG 4855080 A BG4855080 A BG 4855080A BG 34280 A1 BG34280 A1 BG 34280A1
Authority
BG
Bulgaria
Prior art keywords
steam generator
natural circulation
hermetically welded
step steam
screens
Prior art date
Application number
BG8048550A
Other languages
Bulgarian (bg)
Inventor
Boese
Haase
Kovielski
Oeliker
Original Assignee
Dampferzeugerbau Veb K
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 Dampferzeugerbau Veb K filed Critical Dampferzeugerbau Veb K
Publication of BG34280A1 publication Critical patent/BG34280A1/en

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
    • F22B21/34—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes grouped in panel form surrounding the combustion chamber, i.e. radiation boilers
    • F22B21/341—Vertical radiation boilers with combustion in the lower part
    • F22B21/343—Vertical radiation boilers with combustion in the lower part the vertical radiation combustion chamber being connected at its upper part to a sidewards convection chamber
    • F22B21/345—Vertical radiation boilers with combustion in the lower part the vertical radiation combustion chamber being connected at its upper part to a sidewards convection chamber with a tube bundle between an upper and a lower drum in the convection pass
    • 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
    • F22B29/02—Steam boilers of forced-flow type of forced-circulation type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
BG8048550A 1979-08-28 1980-07-21 Two-step steam generator with natural circulation with hermetically welded screens BG34280A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD21522679A DD145315A1 (en) 1979-08-28 1979-08-28 TWO-PIECE NATURAL VACUUM GENERATORS WITH GAS-SEALED TUBE WIRE

Publications (1)

Publication Number Publication Date
BG34280A1 true BG34280A1 (en) 1983-08-15

Family

ID=5519862

Family Applications (1)

Application Number Title Priority Date Filing Date
BG8048550A BG34280A1 (en) 1979-08-28 1980-07-21 Two-step steam generator with natural circulation with hermetically welded screens

Country Status (4)

Country Link
BG (1) BG34280A1 (en)
DD (1) DD145315A1 (en)
DE (1) DE3022880A1 (en)
IN (1) IN153931B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442800A (en) * 1982-05-03 1984-04-17 The Babcock & Wilcox Company Single drum all-welded boiler
US5201282A (en) * 1989-10-17 1993-04-13 The Babcock & Wilcox Company Upflow/downflow heated tube circulating system
US5176110A (en) * 1989-10-17 1993-01-05 The Babcock & Wilcox Company Upflow/downflow heated tube circulating system

Also Published As

Publication number Publication date
DE3022880A1 (en) 1981-03-19
IN153931B (en) 1984-09-01
DD145315A1 (en) 1980-12-03

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