GB381889A - Improved device for circulating the water in boiler water tubes - Google Patents

Improved device for circulating the water in boiler water tubes

Info

Publication number
GB381889A
GB381889A GB1359432A GB1359432A GB381889A GB 381889 A GB381889 A GB 381889A GB 1359432 A GB1359432 A GB 1359432A GB 1359432 A GB1359432 A GB 1359432A GB 381889 A GB381889 A GB 381889A
Authority
GB
United Kingdom
Prior art keywords
sections
tube
water
nut
tubes
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
GB1359432A
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.)
JOHN LLOYD GIBSON
Original Assignee
JOHN LLOYD GIBSON
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 JOHN LLOYD GIBSON filed Critical JOHN LLOYD GIBSON
Priority to GB1359432A priority Critical patent/GB381889A/en
Publication of GB381889A publication Critical patent/GB381889A/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
    • 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
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/18—Inserts, e.g. for receiving deposits from water

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Clamps And Clips (AREA)

Abstract

381,889. Steam boiler water-tubes. GIBSON, J. L., 184, Bath Avenue, Long Branch, New Jersey, U.S.A. May 11, 1932, No. 13594. [Class 64 (iii).] A screw-shaped device for imparting a rotary motion to the water in a boiler tube 5 is made in sections which, after insertion in the tube, are jointly expanded to clamp the edges of the device against the inner surface of the tube. Two or more screw sections 7 held together by spring rings 14 engaging in recesses 13 are formed with central longitudinal ribs 8 having grooves forming, when the sections are assembled, an axial passage for the reception of a securing bolt. The bolt has a square tapering head 16 and is engaged at the other end by a nut with a conical extension 18 seating in the correspondingly shaped end of the axial passage. Upon tightening the, nut, the sections are forced apart, opening the spring rings and pressing projections 10 on the sections against the tube wall.
GB1359432A 1932-05-11 1932-05-11 Improved device for circulating the water in boiler water tubes Expired GB381889A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1359432A GB381889A (en) 1932-05-11 1932-05-11 Improved device for circulating the water in boiler water tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1359432A GB381889A (en) 1932-05-11 1932-05-11 Improved device for circulating the water in boiler water tubes

Publications (1)

Publication Number Publication Date
GB381889A true GB381889A (en) 1932-10-13

Family

ID=10025818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1359432A Expired GB381889A (en) 1932-05-11 1932-05-11 Improved device for circulating the water in boiler water tubes

Country Status (1)

Country Link
GB (1) GB381889A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584526A1 (en) * 1985-07-02 1987-01-09 Framatome Sa Steam generator with a distributor, especially for a nuclear power station
EP0210895A1 (en) * 1985-07-02 1987-02-04 Framatome Steam generator with a distributor, particularly for a nuclear-power station
FR2586465A1 (en) * 1985-08-23 1987-02-27 Commissariat Energie Atomique DEVICE FOR RETAINING LIQUID IN A SUBSTANTIALLY HORIZONTAL PIPE HAVING AN OPEN END, WHEN THE FLOW OF THE LIQUID DESCRIBES BELOW A SPECIFIED THRESHOLD

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2584526A1 (en) * 1985-07-02 1987-01-09 Framatome Sa Steam generator with a distributor, especially for a nuclear power station
EP0210895A1 (en) * 1985-07-02 1987-02-04 Framatome Steam generator with a distributor, particularly for a nuclear-power station
FR2586465A1 (en) * 1985-08-23 1987-02-27 Commissariat Energie Atomique DEVICE FOR RETAINING LIQUID IN A SUBSTANTIALLY HORIZONTAL PIPE HAVING AN OPEN END, WHEN THE FLOW OF THE LIQUID DESCRIBES BELOW A SPECIFIED THRESHOLD
EP0216667A1 (en) * 1985-08-23 1987-04-01 Commissariat A L'energie Atomique Apparatus to retain liquid in a substantially horizontal conduit, open at one end, when the liquid flow rate drops below a given level
US4773449A (en) * 1985-08-23 1988-09-27 Commissariat A L'energie Atomique Device for maintaining a liquid in a substantially horizontal duct having an open end, when the liquid flow drops below a given threshold

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