FR2331389A1 - Kitchen stove ventilation cowl - has secondary chamber with filter and water cleaning nozzles - Google Patents

Kitchen stove ventilation cowl - has secondary chamber with filter and water cleaning nozzles

Info

Publication number
FR2331389A1
FR2331389A1 FR7633922A FR7633922A FR2331389A1 FR 2331389 A1 FR2331389 A1 FR 2331389A1 FR 7633922 A FR7633922 A FR 7633922A FR 7633922 A FR7633922 A FR 7633922A FR 2331389 A1 FR2331389 A1 FR 2331389A1
Authority
FR
France
Prior art keywords
secondary chamber
filter
cleaning nozzles
water cleaning
primary
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.)
Granted
Application number
FR7633922A
Other languages
French (fr)
Other versions
FR2331389B3 (en
Inventor
Jean Pitteloud
Olivier Giovanna
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.)
Giovanna SA H
Original Assignee
Giovanna SA H
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 Giovanna SA H filed Critical Giovanna SA H
Publication of FR2331389A1 publication Critical patent/FR2331389A1/en
Application granted granted Critical
Publication of FR2331389B3 publication Critical patent/FR2331389B3/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/20—Removing cooking fumes
    • F24C15/2057—Removing cooking fumes using a cleaning liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)
  • Prevention Of Fouling (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

The kitchen ventilation cowl has a secondary chamber (8) downstream of the primary one (3) extending over the stove, containing a filter (12) and fixed cleaning nozzles (15, 16) spraying water onto the filter, and onto part at least of the inside of the secondary chamber. The latter has an inlet (9) communicating with the primary one, and an outlet (13) leading to a discharge passage for the gases. Means (18, 19) are also included for collecting and draining off the water from the nozzles. The top part of the primary chamber can be in the shape of a dihedron, open towards the underneath. One edge bears against a fixed wall, and the other is at the inlet to the secondary chamber.
FR7633922A 1975-11-12 1976-11-10 Kitchen stove ventilation cowl - has secondary chamber with filter and water cleaning nozzles Granted FR2331389A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1469175A CH588663A5 (en) 1975-11-12 1975-11-12

Publications (2)

Publication Number Publication Date
FR2331389A1 true FR2331389A1 (en) 1977-06-10
FR2331389B3 FR2331389B3 (en) 1979-07-27

Family

ID=4403047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633922A Granted FR2331389A1 (en) 1975-11-12 1976-11-10 Kitchen stove ventilation cowl - has secondary chamber with filter and water cleaning nozzles

Country Status (6)

Country Link
BE (1) BE848144A (en)
CH (1) CH588663A5 (en)
DE (1) DE2650435A1 (en)
ES (1) ES453396A1 (en)
FR (1) FR2331389A1 (en)
IT (1) IT1067721B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1239226A3 (en) * 2001-03-05 2004-10-06 Imperial-Werke oHG Extracting hood
WO2021103952A1 (en) * 2019-11-27 2021-06-03 青岛海高设计制造有限公司 Water pump control method and apparatus, and integrated stove
WO2021103960A1 (en) * 2019-11-27 2021-06-03 青岛海高设计制造有限公司 Water pump control method and device and integrated cooker

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3306140C2 (en) * 1983-02-22 1994-01-05 Spieldiener Robert Dipl Ing Fh Extractor hood for kitchen fumes
AT396737B (en) * 1986-04-16 1993-11-25 Schwelch Hans Ing DEVICE FOR SEPARATING FUME, FAT AND DUST PARTICLES FROM AN AIRFLOW
AT401102B (en) 1994-09-08 1996-06-25 Lechner Josef Ing COOKER HOOD OD. DGL.
DE19509611C2 (en) * 1995-03-16 1998-08-06 Rentschler Reven Lueftungssyst Extractor hood
DE20207549U1 (en) * 2002-05-08 2002-08-29 Berbel Ablufttechnik Gmbh Device for the effective separation of suspended particles from an air stream
DE10221314A1 (en) * 2002-05-08 2003-12-04 Berbel Ablufttechnik Gmbh Particulate matter separator for air flow in oven has front region of upper plate curved upwards and front region of bottom plate curved outwards
DE10309117B4 (en) * 2003-02-28 2012-08-02 Manfred H. Langner Hood
CN106678920A (en) * 2017-03-02 2017-05-17 合肥杰通环境技术有限公司 Lampblack purification device of residential building smoke exhaust pipe
CN107906572B (en) * 2017-12-13 2019-09-06 中山宏威电机制造有限公司 A kind of oil-control smoke machine having infrared temperature measuring function
CN109990337A (en) * 2017-12-29 2019-07-09 华帝股份有限公司 Range hood system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1239226A3 (en) * 2001-03-05 2004-10-06 Imperial-Werke oHG Extracting hood
WO2021103952A1 (en) * 2019-11-27 2021-06-03 青岛海高设计制造有限公司 Water pump control method and apparatus, and integrated stove
WO2021103960A1 (en) * 2019-11-27 2021-06-03 青岛海高设计制造有限公司 Water pump control method and device and integrated cooker

Also Published As

Publication number Publication date
FR2331389B3 (en) 1979-07-27
BE848144A (en) 1977-03-01
IT1067721B (en) 1985-03-16
DE2650435A1 (en) 1977-05-26
CH588663A5 (en) 1977-06-15
ES453396A1 (en) 1977-11-01

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