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IT1255315B - FLOW SAFETY DEVICE FOR A HEATING APPLIANCE HEATED BY A BURNER - Google Patents

FLOW SAFETY DEVICE FOR A HEATING APPLIANCE HEATED BY A BURNER

Info

Publication number
IT1255315B
IT1255315B ITMI921100A ITMI921100A IT1255315B IT 1255315 B IT1255315 B IT 1255315B IT MI921100 A ITMI921100 A IT MI921100A IT MI921100 A ITMI921100 A IT MI921100A IT 1255315 B IT1255315 B IT 1255315B
Authority
IT
Italy
Prior art keywords
safety device
burner
flow
heating appliance
flow safety
Prior art date
Application number
ITMI921100A
Other languages
Italian (it)
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 filed Critical
Publication of ITMI921100A0 publication Critical patent/ITMI921100A0/en
Publication of ITMI921100A1 publication Critical patent/ITMI921100A1/en
Application granted granted Critical
Publication of IT1255315B publication Critical patent/IT1255315B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/003—Baffles or deflectors for air or combustion products; Flame shields in flue gas ducts
    • F23M9/006—Backflow diverters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
  • Gas Burners (AREA)

Abstract

L'invenzione concerne un dispositivo di sicurezza di flusso per un apparecchio di riscaldamento riscaldato da un bruciatore, consistente di una cappa inferiore con pareti rastremantesi nella direzione di flusso, di un dispositivo di guida per la conduzione dei gas di scarico e di una cappa superiore, la quale presenta pareti interne rastremantesi nella direzione di flusso, laddove il dispositivo di conduzione presenta pale, di sezione trasversale a forma di U, le quali circondano i bordi inferiori delle pareti interne, ed una parte di conduzione, di sezione trasversale a forma di V oppure a forma di U, centralmente nella corrente dei gas di scarico ed a valle delle pale. Per utilizzare, in un siffatto dispositivo di sicurezza di flusso, un minimo di componenti, si prevedeThe invention relates to a flow safety device for a heating appliance heated by a burner, consisting of a lower hood with walls tapering in the direction of flow, a guide device for conducting the exhaust gases and an upper hood , which has internal walls tapering in the direction of flow, where the conduction device has U-shaped cross-section blades, which surround the lower edges of the internal walls, and a conduction part, of cross-shaped cross-section V or U-shaped, centrally in the exhaust stream and downstream of the blades. To use, in such a flow safety device, a minimum of components is expected

ITMI921100A 1991-05-15 1992-05-08 FLOW SAFETY DEVICE FOR A HEATING APPLIANCE HEATED BY A BURNER IT1255315B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0100191A AT398124B (en) 1991-05-15 1991-05-15 GUIDE DEVICE FOR FLOW CONTROL

Publications (3)

Publication Number Publication Date
ITMI921100A0 ITMI921100A0 (en) 1992-05-08
ITMI921100A1 ITMI921100A1 (en) 1993-11-08
IT1255315B true IT1255315B (en) 1995-10-31

Family

ID=3504666

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921100A IT1255315B (en) 1991-05-15 1992-05-08 FLOW SAFETY DEVICE FOR A HEATING APPLIANCE HEATED BY A BURNER

Country Status (5)

Country Link
AT (1) AT398124B (en)
BE (1) BE1005253A7 (en)
DE (1) DE4214591A1 (en)
FR (1) FR2676528B1 (en)
IT (1) IT1255315B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT503133B1 (en) * 2006-04-20 2007-08-15 Vaillant Austria Gmbh Exhaust gas flow control, from a heater, has a semi-cylindrical guide with an inserted structured guide plate under the exhaust pipe connection
CN106705435A (en) * 2015-07-16 2017-05-24 青岛经济技术开发区海尔热水器有限公司 Exhaust fume collecting hood and gas water heater with same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE671160C (en) * 1936-03-28 1939-02-01 Butzke Werke Akt Ges Liquid heater with backflow protection arranged inside the heater casing
DE863708C (en) * 1951-06-26 1953-01-19 Alphons Andreas Diermayer Gas water heater with a lamellar block as a heat exchanger
DE1220375B (en) * 1955-04-23 1966-07-07 Bleihof Brueder Bauer Die-cut shell as an intermediate form for the production of one-sided longitudinally slotted cable sleeves with a narrowed neck at both ends
DE6908327U (en) * 1969-03-01 1969-07-03 Junkers & Co GAS-HEATED CURRENT OR CIRCULATION WATER HEATER
DE8014297U1 (en) * 1980-05-24 1982-03-18 Joh. Vaillant Gmbh U. Co, 5630 Remscheid FUEL HEATABLE SOURCE
FR2577306A1 (en) * 1985-02-08 1986-08-14 Herve Michel Heating apparatus operating with gaseous fuels and intended to be connected to a smoke duct
AT387843B (en) * 1987-02-17 1989-03-28 Vaillant Gmbh FLOW CONTROL
DE3709181A1 (en) * 1987-03-20 1988-09-29 Asea Ab METHOD FOR THE PRODUCTION OF COMPLEX SHEET METAL PARTS AND TOOL FOR PRINT FORMING SUCH SHEET METAL PARTS
AT393897B (en) * 1989-02-13 1991-12-27 Vaillant Gmbh FLOW PROTECTION ARRANGED IN THE EXHAUST GAS CONTROL OF A BURNER-HEATED DEVICE

Also Published As

Publication number Publication date
AT398124B (en) 1994-09-26
FR2676528A1 (en) 1992-11-20
DE4214591A1 (en) 1992-11-19
ATA100191A (en) 1994-01-15
FR2676528B1 (en) 1994-05-06
ITMI921100A0 (en) 1992-05-08
ITMI921100A1 (en) 1993-11-08
BE1005253A7 (en) 1993-06-08

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Legal Events

Date Code Title Description
0001 Granted