GB598763A - Improvements in and relating to air-tight inspection or soot doors for flues of boilers, economisers and the like - Google Patents

Improvements in and relating to air-tight inspection or soot doors for flues of boilers, economisers and the like

Info

Publication number
GB598763A
GB598763A GB2321045A GB2321045A GB598763A GB 598763 A GB598763 A GB 598763A GB 2321045 A GB2321045 A GB 2321045A GB 2321045 A GB2321045 A GB 2321045A GB 598763 A GB598763 A GB 598763A
Authority
GB
United Kingdom
Prior art keywords
door
frame
air
bar
economisers
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
GB2321045A
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB598763A publication Critical patent/GB598763A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 
    • F23J13/08—Doors or covers specially adapted for smoke-boxes, flues, or chimneys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

598,763. Air-tight inspection doors. BRIAN, J. C., and BROOK, J. Sept. 10, 1945, No. 23210. [Class 123 (i)] An inspection or soot door E for a boiler flue, &c. is secured to a frame A by the engagement of the ends of a clamping bar C, mounted on the door, with opposed U-shaped lugs B extending inwardly from the wall of the frame, the bar C being fixed to the inner end of a screwthreaded rod D which coacts with a tapped boss G rotatable within a central hole in the door and provided with a retaining collar F. The inner face of the door is fitted with a pair of vertical brackets K, as shown, for positioning the door with respect to the frame and also maintaining the bar C horizontal, and the outer face with handles L. The outer end of the frame is formed with a wedge-shaped groove to receive asbestos, &c. packing J.
GB2321045A 1945-09-10 Improvements in and relating to air-tight inspection or soot doors for flues of boilers, economisers and the like Expired GB598763A (en)

Publications (1)

Publication Number Publication Date
GB598763A true GB598763A (en) 1948-02-25

Family

ID=1737506

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2321045A Expired GB598763A (en) 1945-09-10 Improvements in and relating to air-tight inspection or soot doors for flues of boilers, economisers and the like

Country Status (1)

Country Link
GB (1) GB598763A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1933089A2 (en) * 2006-12-07 2008-06-18 Schiedel AG Soot protection flap

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1933089A2 (en) * 2006-12-07 2008-06-18 Schiedel AG Soot protection flap
EP1933089A3 (en) * 2006-12-07 2008-09-10 Schiedel AG Soot protection flap

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