ZA724721B - Pollution-free kitchen ventilating apparatus - Google Patents
Pollution-free kitchen ventilating apparatusInfo
- Publication number
- ZA724721B ZA724721B ZA724721A ZA724721A ZA724721B ZA 724721 B ZA724721 B ZA 724721B ZA 724721 A ZA724721 A ZA 724721A ZA 724721 A ZA724721 A ZA 724721A ZA 724721 B ZA724721 B ZA 724721B
- Authority
- ZA
- South Africa
- Prior art keywords
- pollution
- ventilating apparatus
- free kitchen
- kitchen ventilating
- free
- Prior art date
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/017—Combinations of electrostatic separation with other processes, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/08—Plant or installations having external electricity supply dry type characterised by presence of stationary flat electrodes arranged with their flat surfaces parallel to the gas stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/40—Electrode constructions
- B03C3/45—Collecting-electrodes
- B03C3/47—Collecting-electrodes flat, e.g. plates, discs, gratings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
- B03C3/78—Cleaning the electrodes by washing
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/36—Kitchen hoods
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16801971A | 1971-08-02 | 1971-08-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA724721B true ZA724721B (en) | 1973-04-25 |
Family
ID=22609744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA724721A ZA724721B (en) | 1971-08-02 | 1972-07-11 | Pollution-free kitchen ventilating apparatus |
Country Status (9)
Country | Link |
---|---|
US (1) | US3785124A (en) |
JP (1) | JPS509095B1 (en) |
AU (1) | AU465037B2 (en) |
CA (1) | CA940761A (en) |
CH (1) | CH560358A5 (en) |
DE (1) | DE2237843C2 (en) |
FR (1) | FR2154430B1 (en) |
GB (1) | GB1350857A (en) |
ZA (1) | ZA724721B (en) |
Families Citing this family (81)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3893831A (en) * | 1972-10-10 | 1975-07-08 | Doane Mfg Co | Grease extractor for kitchen ventilating systems |
US3907525A (en) * | 1973-07-12 | 1975-09-23 | Ayr King Corp | Ventilating system washer cleaning apparatus |
US3889581A (en) * | 1974-02-25 | 1975-06-17 | Sr William W Bray | Ducted grease vapor exhaust system |
US3989486A (en) * | 1974-07-22 | 1976-11-02 | Emerson Electric Co. | Electrostatic air cleaner with air flow responsive switch |
JPS51117463U (en) * | 1975-03-19 | 1976-09-24 | ||
CA1041865A (en) * | 1975-06-27 | 1978-11-07 | Donald F. Gerdes | Fire control system for spray booth |
US4011101A (en) * | 1975-07-28 | 1977-03-08 | Elsters Inc. | Dishwasher-wash hood system and method of operation |
US4071935A (en) * | 1975-08-07 | 1978-02-07 | Stainless Equipment Company | Method of making heat exchanger |
US4066064A (en) * | 1976-04-08 | 1978-01-03 | Mcgraw-Edison Company | Kitchen ventilator damper actuator and control |
US4373937A (en) * | 1977-09-30 | 1983-02-15 | Emerson Electric Co. | Electrostatic precipitator with modular cabinet and cell washer |
US4155348A (en) * | 1977-10-11 | 1979-05-22 | Ahlrich Wilard K | Ventilating apparatus |
DE2758348C2 (en) * | 1977-12-27 | 1982-12-23 | Buderus Ag, 6330 Wetzlar | Ventilation device for a fume cupboard on laboratory tables |
US4291668A (en) * | 1979-03-05 | 1981-09-29 | Moeller Erwin W | Griddle ventilating system |
US4231765A (en) * | 1979-04-17 | 1980-11-04 | Scott Morton J | Air cleaning apparatus and method |
US4350504A (en) * | 1980-01-28 | 1982-09-21 | Century 21 Pollution Control, Inc. | Air cleaning system |
US4356870A (en) * | 1980-11-18 | 1982-11-02 | Gaylord Industries, Inc. | Water spray fire protection for hoods over cooking units |
US4418261A (en) * | 1982-01-15 | 1983-11-29 | Amana Refrigeration, Inc. | Microwave oven and ventilator system |
US4489647A (en) * | 1982-04-29 | 1984-12-25 | Stamps Kenneth H | Food frying and dispensing apparatus |
US4784114A (en) * | 1982-05-05 | 1988-11-15 | Richard F. Muckler | Kitchen ventilating system |
US4432274A (en) * | 1982-12-06 | 1984-02-21 | Kiyomitu Kurotaki | Roaster |
GB2132335A (en) * | 1982-12-21 | 1984-07-04 | Chung Tsung Cheng | Apparatus for exhausting gaseous emissions during cooking |
JPS59136537U (en) * | 1983-03-01 | 1984-09-12 | 日本調理機株式会社 | Automatic supply device for detergent-mixed water to the spray nozzle for thermal exhaust cleaning in a ventilator |
JPS59158932U (en) * | 1983-04-08 | 1984-10-25 | 日本調理機株式会社 | ventilator |
JPS59158933U (en) * | 1983-04-08 | 1984-10-25 | 日本調理機株式会社 | ventilator |
US4505194A (en) * | 1983-09-09 | 1985-03-19 | Bishop Charles D | Automatic food frying and dispensing apparatus |
WO1985000873A1 (en) * | 1983-08-11 | 1985-02-28 | Muckler, Richard, F. | Kitchen ventilating system |
GB8432539D0 (en) * | 1984-12-21 | 1985-02-06 | Johnson Matthey Plc | Fume-destroying extractor |
US4822385A (en) * | 1987-07-14 | 1989-04-18 | Maysteel Corporation | Exhaust cleansing apparatus |
US5002040A (en) * | 1988-02-25 | 1991-03-26 | Macfarlane George | Complete air package exhaust unit |
US4854949A (en) * | 1988-04-19 | 1989-08-08 | Giles Enterprises, Inc. | Apparatus for cooking food including a ventless exhaust system |
CA1272064A (en) * | 1988-08-19 | 1990-07-31 | Cameron Cote | Air canopy cooking system |
US5251608A (en) * | 1988-08-19 | 1993-10-12 | Cameron Cote | Air canopy ventilation system |
US5154161A (en) * | 1988-12-02 | 1992-10-13 | Standex International Corporation | Air filter assembly for cooking apparatus |
IT215839Z2 (en) * | 1988-12-16 | 1990-11-19 | Berardi Giovanni | FILTER CAP FOR KITCHEN STOVES EQUIPPED WITH IONIC FILTER UNIT |
US4941400A (en) * | 1989-09-28 | 1990-07-17 | Henny Penny Corporation | Ventless hood for a deep fat fryer |
US5292353A (en) * | 1991-07-03 | 1994-03-08 | The Delfield Company | Air scrubber |
US5205279A (en) * | 1991-07-24 | 1993-04-27 | Brown Stephen L | Lineal slot ventilation system |
CA2138941C (en) * | 1994-12-22 | 2002-03-05 | Thomas E. Carter | Exhaust unit with ventless hood |
US20020098109A1 (en) * | 1997-09-17 | 2002-07-25 | Jerry Nelson | Method and apparatus for producing purified or ozone enriched air to remove contaminants from fluids |
US6235090B1 (en) * | 1998-12-29 | 2001-05-22 | Gas Research Institute | Kitchen hood filtration apparatus |
US6344074B1 (en) | 2000-03-09 | 2002-02-05 | Evs, Inc. | Ventless air scrubber assembly with multi-stage filters and hood enclosure with great entrapment units |
US6584968B1 (en) | 2000-09-25 | 2003-07-01 | Itw Food Equipment Group Llc | Kitchen ventilator and associated control method |
US6457481B1 (en) * | 2000-09-28 | 2002-10-01 | Gaylord Industries, Inc. | Wash water recirculation unit and system for kitchen ventilators and related ventilation equipment |
US6349716B1 (en) * | 2000-09-28 | 2002-02-26 | Gaylord Industries, Inc. | Kitchen ventilator with internal damper |
JP2004528160A (en) * | 2001-03-01 | 2004-09-16 | フィリップス・プラスチックス・コーポレーション | Filtration media for porous inorganic particles |
US7041159B2 (en) * | 2003-08-04 | 2006-05-09 | Phillips Plastics Corporation | Separation apparatus |
US6939397B2 (en) * | 2003-05-08 | 2005-09-06 | Eco-Rx, Inc. | System for purifying and removing contaminants from gaseous fluids |
US7166140B2 (en) * | 2003-10-22 | 2007-01-23 | Phillips Plastics Corporation | High capture efficiency baffle |
US7874244B2 (en) * | 2004-02-27 | 2011-01-25 | Gold Medal Products Co. | Self contained popcorn popper |
US7332019B2 (en) * | 2005-08-17 | 2008-02-19 | American Standard International Inc. | Air filtration system |
US7351274B2 (en) * | 2005-08-17 | 2008-04-01 | American Standard International Inc. | Air filtration system control |
SG135068A1 (en) * | 2006-02-21 | 2007-09-28 | Kim Lui So | Controls for ventilation and exhaust ducts and fans |
EP1829614A1 (en) | 2006-03-02 | 2007-09-05 | Technische Universiteit Delft | Method for the removal of smut, fine dust and exhaust gas particles, particle catch arrangement for use in this method and use of the particle catch arrangement to generate a static electric field |
JP5105376B2 (en) * | 2006-04-18 | 2012-12-26 | オーワイ ハルトン グループ リミテッド | Heat energy transfer method |
US7780761B2 (en) * | 2007-11-06 | 2010-08-24 | Honeywell International Inc. | Adsorptive gas sampler using ionic nano-droplets |
US8522770B2 (en) * | 2008-08-26 | 2013-09-03 | Sa Vent, Llc | Recirculating, self-contained ventilation system |
DE102008047595A1 (en) * | 2008-09-17 | 2010-03-25 | Berbel Ablufttechnik Gmbh | Hood |
US9222680B1 (en) * | 2009-11-20 | 2015-12-29 | Vent-A-Hood, Ltd. | Duct-free cooking air filtration systems and methods |
NO333074B1 (en) | 2010-12-10 | 2013-02-25 | Sprinkler Punkt As | System and method for preventing fire spread in a ventilation system |
DE102012103286A1 (en) * | 2012-04-16 | 2013-10-17 | Busch & Turrek GbR (vertretungsberechtigte Gesellschafter: Patrick Busch; Thorsten Turrek 40219 Düsseldorf) | griller |
US9897328B2 (en) | 2013-05-02 | 2018-02-20 | William B. McEvoy | Tabletop cooking assembly |
US9327224B2 (en) | 2013-05-24 | 2016-05-03 | Robert C. Ajemian | Mechanical filter-based pollution control system to remediate cooking emissions |
US10994282B2 (en) | 2013-05-24 | 2021-05-04 | Robert Charles Ajemian | Electric precipitator air pollution control device |
US10710016B2 (en) | 2013-05-24 | 2020-07-14 | Robert C. Ajemian | Pollution control system |
GB2540148B (en) * | 2015-07-06 | 2018-05-09 | Quintex Systems Ltd | Controlling contaminant build-up in an air extraction system |
CN106039907B (en) * | 2016-07-21 | 2018-05-29 | 陈军 | It is a kind of that there are the kitchen range of fume purifying |
DE102017204059A1 (en) * | 2017-03-13 | 2018-09-13 | BSH Hausgeräte GmbH | Filter unit for extractor hood and extractor hood |
US10302308B2 (en) * | 2017-03-13 | 2019-05-28 | Ta-Chun Peng | Kitchen hood with hidden switch box |
DE102017113142A1 (en) * | 2017-06-14 | 2018-12-20 | Berling Aero IP UG (haftungsbeschränkt) | exhaust device |
CN207455667U (en) * | 2017-07-13 | 2018-06-05 | 博西华电器(江苏)有限公司 | Smoke exhaust ventilator and its housing unit |
CN108579294B (en) * | 2018-05-03 | 2020-11-17 | 王丽丽 | Industrial purification dust remover |
CN109351139B (en) * | 2018-11-05 | 2021-03-30 | 河南博联慧绿科技集团有限公司 | Oil-gas-water separation device of range hood |
CN109751646B (en) * | 2019-01-07 | 2020-06-30 | 深圳市高德威技术有限公司 | Cleaning method for automatically cleaning electrostatic dust removal unit in range hood |
GB2578798B (en) * | 2019-01-30 | 2021-02-24 | Honesta Ltd | Air treatment device and ventilation system |
DE102019114873A1 (en) * | 2019-06-03 | 2020-12-03 | Minimax Viking Research & Development Gmbh | Fire-fighting system for an exhaust duct, in particular a cooking area |
CN110230829B (en) * | 2019-07-10 | 2024-03-12 | 四川丞仕邦厨房设备有限公司 | Multifunctional integrated kitchen range |
IT201900021825A1 (en) | 2019-11-21 | 2021-05-21 | Andrea Donzella | INTERNAL WASHING DEVICE FOR PROFESSIONAL KITCHEN EXTRACTOR HOODS |
CN111750398B (en) * | 2020-07-01 | 2022-05-20 | 河北安然通用设备有限公司 | Environment-friendly front-end water purification film impact dust-removing and oil-removing smoke hood |
CN112762498A (en) * | 2021-03-22 | 2021-05-07 | 山东大学 | Intelligent range hood based on high-voltage static and steam cleaning and cleaning method |
CN113401291A (en) * | 2021-07-30 | 2021-09-17 | 广船国际有限公司 | Integrated static smoke hood |
US11454402B1 (en) | 2021-12-01 | 2022-09-27 | Mcevoy William B | Tabletop cooking assembly |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2649727A (en) * | 1951-01-04 | 1953-08-25 | Donald L Snow | Chemical fume hood |
FR1297543A (en) * | 1961-08-14 | 1962-06-29 | Gaggenau Eisenwerk | Emanation absorber |
US3207058A (en) * | 1962-09-21 | 1965-09-21 | Asa K Gaylord | Kitchen ventilating system |
US3260189A (en) * | 1963-10-29 | 1966-07-12 | Donald D Jensen | Ventilation system |
US3381453A (en) * | 1966-06-17 | 1968-05-07 | Gen Electric | Air-handling device with regenerative filter medium |
US3433146A (en) * | 1966-10-08 | 1969-03-18 | Kenneth Sinclair Russell | Grease extracting ventilating apparatus |
US3490206A (en) * | 1967-10-02 | 1970-01-20 | Cockle Ventilator Co Inc | Grease extractor for kitchen ventilating systems |
GB1180852A (en) * | 1968-01-22 | 1970-02-11 | Donald Delbert Jensen | Ventilation System. |
US3530784A (en) * | 1968-06-03 | 1970-09-29 | Germain Courchesne | Smoke and vapor collecting hood |
US3654747A (en) * | 1969-12-11 | 1972-04-11 | Electrohome Ltd | Electrical precipitator |
US3672126A (en) * | 1970-07-20 | 1972-06-27 | Goettle Bros Metal Products In | Air conditioner |
-
1971
- 1971-08-02 US US00168019A patent/US3785124A/en not_active Expired - Lifetime
-
1972
- 1972-03-30 CA CA138,645A patent/CA940761A/en not_active Expired
- 1972-07-11 ZA ZA724721A patent/ZA724721B/en unknown
- 1972-07-13 GB GB3290172A patent/GB1350857A/en not_active Expired
- 1972-07-14 AU AU44591/72A patent/AU465037B2/en not_active Expired
- 1972-07-28 FR FR727227217A patent/FR2154430B1/fr not_active Expired
- 1972-07-31 CH CH1135272A patent/CH560358A5/xx not_active IP Right Cessation
- 1972-08-01 DE DE2237843A patent/DE2237843C2/en not_active Expired
- 1972-08-02 JP JP47076976A patent/JPS509095B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS509095B1 (en) | 1975-04-10 |
AU4459172A (en) | 1974-01-17 |
DE2237843A1 (en) | 1973-02-15 |
US3785124A (en) | 1974-01-15 |
FR2154430B1 (en) | 1974-07-05 |
FR2154430A1 (en) | 1973-05-11 |
DE2237843C2 (en) | 1982-03-11 |
GB1350857A (en) | 1974-04-24 |
CA940761A (en) | 1974-01-29 |
CH560358A5 (en) | 1975-03-27 |
DE2237843B1 (en) | 1981-02-19 |
AU465037B2 (en) | 1975-09-18 |
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