GB691324A - Improvements in or relating to forced flow, once through, tubulous boiler units - Google Patents

Improvements in or relating to forced flow, once through, tubulous boiler units

Info

Publication number
GB691324A
GB691324A GB23867/50A GB2386750A GB691324A GB 691324 A GB691324 A GB 691324A GB 23867/50 A GB23867/50 A GB 23867/50A GB 2386750 A GB2386750 A GB 2386750A GB 691324 A GB691324 A GB 691324A
Authority
GB
United Kingdom
Prior art keywords
steam
superheater
separator
relating
once
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
GB23867/50A
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 International Ltd
Original Assignee
Babcock and Wilcox 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 Babcock and Wilcox Ltd filed Critical Babcock and Wilcox Ltd
Publication of GB691324A publication Critical patent/GB691324A/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
    • 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
    • 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
    • F22B37/26—Steam-separating arrangements
    • F22B37/32—Steam-separating arrangements using centrifugal force

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paper (AREA)

Abstract

691,324. Forced-flow steam &c boilers. BABCOCK & WILCOX, Ltd. Sept. 29, 1950 [May 9, 1949], No. 23867/50. Class 123(ii) A forced-flow steam &c. boiler comprises a vaporising section 1 discharging into a steam-andwater separator 2 from which the separated steam is directed. through a superheater 3 to a contact heatexchanger 4 into which the separated water is sprayed at 6, the resultant steam then being directed through a second superheater 7. Alternatively water from the separator 2 is collected in the heat-exchanger and steam from the superheater 3 in sprayed below the surface thereof. Preferably the separator 2 and heatexchanger 4 are superimposed as a unit, Fig. 3, divided by a plate 9 mounting a tube 5 with spray nozzle 6, the separator 2 having tangential inlets 10 for the steam-water mixture from the section 1 and a steam outlet pipe 11 leading to the superheater 3, and the exchanger 4 being provided at its upper end with a steam inlet 12 and at its lower end, not shown, with a steam outlet.
GB23867/50A 1949-05-09 1950-09-29 Improvements in or relating to forced flow, once through, tubulous boiler units Expired GB691324A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE691324X 1949-05-09

Publications (1)

Publication Number Publication Date
GB691324A true GB691324A (en) 1953-05-13

Family

ID=6601076

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23867/50A Expired GB691324A (en) 1949-05-09 1950-09-29 Improvements in or relating to forced flow, once through, tubulous boiler units

Country Status (1)

Country Link
GB (1) GB691324A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0848208A2 (en) * 1996-12-13 1998-06-17 Asea Brown Boveri AG Purification of a water-steam cycle in an once-through steam generator
EP1710498A1 (en) * 2005-04-05 2006-10-11 Siemens Aktiengesellschaft Steam generator

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0848208A2 (en) * 1996-12-13 1998-06-17 Asea Brown Boveri AG Purification of a water-steam cycle in an once-through steam generator
EP0848208A3 (en) * 1996-12-13 1999-06-02 Asea Brown Boveri AG Purification of a water-steam cycle in an once-through steam generator
EP1710498A1 (en) * 2005-04-05 2006-10-11 Siemens Aktiengesellschaft Steam generator
WO2006106079A2 (en) * 2005-04-05 2006-10-12 Siemens Aktiengesellschaft Steam generator
WO2006106079A3 (en) * 2005-04-05 2008-04-10 Siemens Ag Steam generator
US8297236B2 (en) 2005-04-05 2012-10-30 Siemens Aktiengesellschaft Steam generator

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