FR2362677A1 - Kitchen ventilating and filtering hood - forms ascending zigzag extraction path around cooling unit and has collector tray at front - Google Patents

Kitchen ventilating and filtering hood - forms ascending zigzag extraction path around cooling unit and has collector tray at front

Info

Publication number
FR2362677A1
FR2362677A1 FR7625914A FR7625914A FR2362677A1 FR 2362677 A1 FR2362677 A1 FR 2362677A1 FR 7625914 A FR7625914 A FR 7625914A FR 7625914 A FR7625914 A FR 7625914A FR 2362677 A1 FR2362677 A1 FR 2362677A1
Authority
FR
France
Prior art keywords
cooling unit
sheet
zigzag
collector tray
path around
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
FR7625914A
Other languages
French (fr)
Other versions
FR2362677B1 (en
Inventor
Michel Clayer
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.)
Electricite de France SA
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Priority to FR7625914A priority Critical patent/FR2362677A1/en
Publication of FR2362677A1 publication Critical patent/FR2362677A1/en
Application granted granted Critical
Publication of FR2362677B1 publication Critical patent/FR2362677B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
    • F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
    • F24F2012/007—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using a by-pass for bypassing the heat-exchanger
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ventilation (AREA)

Abstract

A kitchen ventilator hood and grease trap mounted over a stove has top and bottom sheets (7, 11) which slope downwards towards a vertical front panel (8). There is an entry slot (12) at the joint between the front and bottom panels (8, 11) with a horizontal collector tray (9) underneath. Hot air drawn upwards by a fan at the top, passes through a channel (20) between the bottom sheet (11) and an inner sheet (15) parallel to it. The air then passes around a cooling unit which also cools the inner sheet, towards the front, then back again through another sloping channel (22) between a further sheet (16) and the top sheet (7). At the rear is a set of flaps (17) which can shorten or lengthen this path.
FR7625914A 1976-08-27 1976-08-27 Kitchen ventilating and filtering hood - forms ascending zigzag extraction path around cooling unit and has collector tray at front Granted FR2362677A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7625914A FR2362677A1 (en) 1976-08-27 1976-08-27 Kitchen ventilating and filtering hood - forms ascending zigzag extraction path around cooling unit and has collector tray at front

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7625914A FR2362677A1 (en) 1976-08-27 1976-08-27 Kitchen ventilating and filtering hood - forms ascending zigzag extraction path around cooling unit and has collector tray at front

Publications (2)

Publication Number Publication Date
FR2362677A1 true FR2362677A1 (en) 1978-03-24
FR2362677B1 FR2362677B1 (en) 1981-05-08

Family

ID=9177180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625914A Granted FR2362677A1 (en) 1976-08-27 1976-08-27 Kitchen ventilating and filtering hood - forms ascending zigzag extraction path around cooling unit and has collector tray at front

Country Status (1)

Country Link
FR (1) FR2362677A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443033A1 (en) * 1978-09-11 1980-06-27 Sudinox Sa Extractor hood with heat recovery device - includes heat exchanger behind filters, in path of extracted fumes
EP0029807A1 (en) * 1979-11-21 1981-06-03 H. Giovanna S.A. Ventilation hood
EP0036659B1 (en) * 1980-03-22 1983-09-21 Markus Schmalhofer Extracting hood with fresh air intake
EP0121809A1 (en) * 1983-03-15 1984-10-17 Markus Schmalhofer Smoke extracting hood
DE19509611A1 (en) * 1995-03-16 1996-09-19 Rentschler Reven Lueftungssyst Cooker hood
US5671726A (en) * 1995-06-20 1997-09-30 Hsu; Robert Y. Cooking fume purifier
EP0945685A2 (en) * 1998-03-25 1999-09-29 Micronasa di Patarchi, Alberto Extraction hood for kitchen with recovery of thermal energy produced by cooking plates
EP1441181A1 (en) * 2002-12-19 2004-07-28 BSH Bosch und Siemens Hausgeräte GmbH Casing for an extracting hood
ITAN20120110A1 (en) * 2012-08-24 2014-02-25 Energy Resources S P A Unipersonal E INNOVATIVE KITCHEN HOOD WITH AVAILABLE WINTER AND SUMMER AIR-CONDITIONING FUNCTION WITH HIGH ENERGY EFFICIENCY AND METHOD FOR REDUCING ENERGY CONSUMPTION AND IMPROVING THE QUALITY OF AIR IN THE INTERNAL ENVIRONMENT

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2443033A1 (en) * 1978-09-11 1980-06-27 Sudinox Sa Extractor hood with heat recovery device - includes heat exchanger behind filters, in path of extracted fumes
EP0029807A1 (en) * 1979-11-21 1981-06-03 H. Giovanna S.A. Ventilation hood
EP0036659B1 (en) * 1980-03-22 1983-09-21 Markus Schmalhofer Extracting hood with fresh air intake
DK153446B (en) * 1980-03-22 1988-07-18 Markus Schmalhofer EXHAUST COVER WITH A SUGER ROOM WITH AT LEAST ONE CONNECTED OUTPUT AIR CONDITION AND AT LEAST ONE CHANNEL FOR THE SUPPLY OF A HEATING MEDIUM, PRESENTLY FRESH AIR
EP0121809A1 (en) * 1983-03-15 1984-10-17 Markus Schmalhofer Smoke extracting hood
DE19509611A1 (en) * 1995-03-16 1996-09-19 Rentschler Reven Lueftungssyst Cooker hood
DE19509611C2 (en) * 1995-03-16 1998-08-06 Rentschler Reven Lueftungssyst Extractor hood
US5671726A (en) * 1995-06-20 1997-09-30 Hsu; Robert Y. Cooking fume purifier
EP0945685A2 (en) * 1998-03-25 1999-09-29 Micronasa di Patarchi, Alberto Extraction hood for kitchen with recovery of thermal energy produced by cooking plates
EP0945685A3 (en) * 1998-03-25 2001-02-14 Micronasa di Patarchi, Alberto Extraction hood for kitchen with recovery of thermal energy produced by cooking plates
EP1441181A1 (en) * 2002-12-19 2004-07-28 BSH Bosch und Siemens Hausgeräte GmbH Casing for an extracting hood
ITAN20120110A1 (en) * 2012-08-24 2014-02-25 Energy Resources S P A Unipersonal E INNOVATIVE KITCHEN HOOD WITH AVAILABLE WINTER AND SUMMER AIR-CONDITIONING FUNCTION WITH HIGH ENERGY EFFICIENCY AND METHOD FOR REDUCING ENERGY CONSUMPTION AND IMPROVING THE QUALITY OF AIR IN THE INTERNAL ENVIRONMENT

Also Published As

Publication number Publication date
FR2362677B1 (en) 1981-05-08

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Legal Events

Date Code Title Description
ST Notification of lapse