SE8304773D0 - ADDITIONAL DEVICE FOR EXHAUST PIPES - Google Patents

ADDITIONAL DEVICE FOR EXHAUST PIPES

Info

Publication number
SE8304773D0
SE8304773D0 SE8304773A SE8304773A SE8304773D0 SE 8304773 D0 SE8304773 D0 SE 8304773D0 SE 8304773 A SE8304773 A SE 8304773A SE 8304773 A SE8304773 A SE 8304773A SE 8304773 D0 SE8304773 D0 SE 8304773D0
Authority
SE
Sweden
Prior art keywords
hollow body
screening
upper opening
smaller
axis
Prior art date
Application number
SE8304773A
Other languages
Swedish (sv)
Other versions
SE8304773L (en
Inventor
H Fauser
Original Assignee
Superpart Ag
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 Superpart Ag filed Critical Superpart Ag
Publication of SE8304773D0 publication Critical patent/SE8304773D0/en
Publication of SE8304773L publication Critical patent/SE8304773L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/08—Tops for chimneys or ventilating shafts; Terminals for flues with coaxial cones or louvres

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

At least two hollow bodies (1,2) are provided, concentric with the axis (A) and with inwardly-curved walls (100,200). The lower hollow body (1) engages in the upper hollow body (2) and is connected to this by radial ribs (4), thereby forming a gas flow channel (5). The upper opening (110) of the lower hollow body (1) is smaller than the screening body which is smaller than the upper opening (210) of the upper hollow body (2) and is mounted by way of supports (7) and wing screws (8) on the upper hollow body (2). The screening body (6) has a cap (9) at the top and its lower portion is formed as a flow body (12) with walls (13) curved in towards the axis (A) and with a rounded "point" (14). The circumferential drip projection (10) is set back from the imaginary continuation of the wall (13), so that the flow is not disturbed. The clear width between the screening body (6) and the upper hollow body (2) is larger than the upper opening (110) of the lower hollow body (1). <??>Optimum operation is ensured, with minimum lateral dimensions, in calm and unfavourable conditions. <IMAGE>
SE8304773A 1982-09-24 1983-09-06 ADDITIONAL DEVICE FOR EXHAUST PIPES SE8304773L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5641/82A CH656937A5 (en) 1982-09-24 1982-09-24 EXHAUST PIPE ADAPTER.

Publications (2)

Publication Number Publication Date
SE8304773D0 true SE8304773D0 (en) 1983-09-06
SE8304773L SE8304773L (en) 1984-03-25

Family

ID=4297011

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8304773A SE8304773L (en) 1982-09-24 1983-09-06 ADDITIONAL DEVICE FOR EXHAUST PIPES

Country Status (8)

Country Link
AT (1) AT395064B (en)
BE (1) BE897537A (en)
CH (1) CH656937A5 (en)
DE (1) DE3302225C2 (en)
DK (1) DK155761C (en)
FR (1) FR2533672B1 (en)
IT (1) IT1161861B (en)
SE (1) SE8304773L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH656937A5 (en) * 1982-09-24 1986-07-31 Superpart Ag EXHAUST PIPE ADAPTER.
DE3860418D1 (en) * 1987-05-04 1990-09-13 Jean Schori CHIMNEY CAP.
DE4127247C2 (en) * 1991-08-17 1995-02-23 Beck Klaus Lizenzverwaltung Rain repellent diffuser hood
TR201204671A2 (en) * 2012-04-20 2012-10-22 Kenan Dokumaci Mehmet Venturia effective flue.
CN106926006B (en) * 2017-04-25 2019-01-18 哈尔滨工业大学 A kind of clamping device and clamping method for the conformal head-shield surface processing of high steepness
US12031744B1 (en) 2019-11-12 2024-07-09 Vapor Dynamics Llc Upblast rain cap

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR777442A (en) * 1933-08-25 1935-02-20 Vacuum hat
GB467613A (en) * 1935-12-24 1937-06-21 John Charles Snelling Improvements in down draught preventing chimney pots and ventilator terminals
DE700943C (en) * 1938-02-18 1941-01-04 Anton Dresler Rain cover
CH247189A (en) * 1945-08-14 1947-02-28 Staempfli Fritz Fireplace hat.
US2646743A (en) * 1950-01-28 1953-07-28 Richard F Van Alstyne Chimney cap construction
FR1185644A (en) * 1957-10-31 1959-08-03 Vacuum cleaner for smoke or ventilation ducts
CH492933A (en) * 1968-04-29 1970-06-30 Fauser Hans Attachment for exhaust pipes
CH493933A (en) * 1969-06-19 1970-07-15 Siemens Ag Albis Image converter tube
CH656937A5 (en) * 1982-09-24 1986-07-31 Superpart Ag EXHAUST PIPE ADAPTER.

Also Published As

Publication number Publication date
SE8304773L (en) 1984-03-25
AT395064B (en) 1992-09-10
ATA16383A (en) 1992-01-15
DE3302225A1 (en) 1984-03-29
CH656937A5 (en) 1986-07-31
IT8319405A0 (en) 1983-02-03
IT1161861B (en) 1987-03-18
DK362183A (en) 1984-03-25
DE3302225C2 (en) 1986-11-27
DK362183D0 (en) 1983-08-09
FR2533672A1 (en) 1984-03-30
FR2533672B1 (en) 1989-08-25
BE897537A (en) 1983-12-01
DK155761C (en) 1989-10-30
DK155761B (en) 1989-05-08

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