GB156038A - Improvements in flue-points or ferrules for connecting the ends of boiler tubes to end-plates - Google Patents

Improvements in flue-points or ferrules for connecting the ends of boiler tubes to end-plates

Info

Publication number
GB156038A
GB156038A GB1191320A GB1191320A GB156038A GB 156038 A GB156038 A GB 156038A GB 1191320 A GB1191320 A GB 1191320A GB 1191320 A GB1191320 A GB 1191320A GB 156038 A GB156038 A GB 156038A
Authority
GB
United Kingdom
Prior art keywords
flue
tube
plate
boiler
ferrule
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
GB1191320A
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.)
COLEMAN BOILER APPLIANCE COMPA
Original Assignee
COLEMAN BOILER APPLIANCE COMPA
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 COLEMAN BOILER APPLIANCE COMPA filed Critical COLEMAN BOILER APPLIANCE COMPA
Priority to GB1191320A priority Critical patent/GB156038A/en
Publication of GB156038A publication Critical patent/GB156038A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22STEAM GENERATION
    • F22BMETHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00Component parts or details of steam boilers
    • F22B37/02Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/06Flue or fire tubes; Accessories therefor, e.g. fire-tube inserts

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Abstract

156,038. Feeny, V. F., (Coleman Boiler Appliance Co., Inc.). April 29, 1920. Plates, securing pipes and tubes to; joints formed by welding.-A flue-tube is connected to a boiler end-plate by means of a cylindrical ferrule 14, Fig. 2, of uniform internal diameter and having reduced ends 15, 18 for connection to the flue-tube and boiler end-plate respectively. In the joint shown in Fig. 4, the end 15 is inserted into the flue-tube 12, leaving a space between the end of the flue-tube and the abutment 16, which is filled with a spelter or brazing 17. The reduced end 18 is inserted in an outwardly-tapering hole 19 in the end plate 11, and expanded to conform with the taper of the hole. The end is then beaded over as indicated in Fig. 4 or secured by a welded joint 22, Fig. 8. In a modification, the shoulder 20 may be countersunk in the inner face of the end plate or the bead 21 may be countersunk in the outer face thereof. According to a further modification, the end 15 may be formed with a reverse taper and the end of the flue-tube 12 reduced and welded thereover. The ferrule 14 may be formed of hard or soft metal. If hard metal is employed, soft-metal gaskets are used at the junction of the ferrule and the end plate.
GB1191320A 1920-04-29 1920-04-29 Improvements in flue-points or ferrules for connecting the ends of boiler tubes to end-plates Expired GB156038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1191320A GB156038A (en) 1920-04-29 1920-04-29 Improvements in flue-points or ferrules for connecting the ends of boiler tubes to end-plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1191320A GB156038A (en) 1920-04-29 1920-04-29 Improvements in flue-points or ferrules for connecting the ends of boiler tubes to end-plates

Publications (1)

Publication Number Publication Date
GB156038A true GB156038A (en) 1921-01-06

Family

ID=9994931

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1191320A Expired GB156038A (en) 1920-04-29 1920-04-29 Improvements in flue-points or ferrules for connecting the ends of boiler tubes to end-plates

Country Status (1)

Country Link
GB (1) GB156038A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6761380B2 (en) * 2002-05-07 2004-07-13 Delphi Technologies, Inc. Filler neck assembly for fuel tank
WO2005024190A1 (en) * 2003-08-22 2005-03-17 Briggs & Stratton Corporation Valve-operating lever

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6761380B2 (en) * 2002-05-07 2004-07-13 Delphi Technologies, Inc. Filler neck assembly for fuel tank
WO2005024190A1 (en) * 2003-08-22 2005-03-17 Briggs & Stratton Corporation Valve-operating lever
US6973903B2 (en) 2003-08-22 2005-12-13 Briggs & Stratton Corporation Valve-operating lever

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