IT1254802B - Disposizione circuitale per inserire e disinserire un ventilatore - Google Patents
Disposizione circuitale per inserire e disinserire un ventilatoreInfo
- Publication number
- IT1254802B IT1254802B ITMI920355A ITMI920355A IT1254802B IT 1254802 B IT1254802 B IT 1254802B IT MI920355 A ITMI920355 A IT MI920355A IT MI920355 A ITMI920355 A IT MI920355A IT 1254802 B IT1254802 B IT 1254802B
- Authority
- IT
- Italy
- Prior art keywords
- fan
- water vapor
- infrared
- extraction hood
- receiver
- Prior art date
Links
- 238000000605 extraction Methods 0.000 abstract 3
- 239000003517 fume Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 230000004913 activation Effects 0.000 abstract 1
- 238000010411 cooking Methods 0.000 abstract 1
- 238000011156 evaluation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
-
- 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
- F24C15/2021—Arrangement or mounting of control or safety systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Ventilation (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Con una disposizione circuitale per inserire e disinserire un ventilatore (3) di una cappa (1) di estrazione delle esalazioni al disopra di una cucina (2) in dipendenza di vapore acqueo trascinato verso il ventilatore (3), dovrà potersi riconoscere il vapore acqueo che si produce durante un processo di cottura e questo dovrà poter essere valutato per comandare il ventilatore (3). A tale scopo in corrispondenza della cappa di estrazione (1) delle esalazioni al disotto del ventilatore (3) sono disposti un trasmettitore (6) ad infrarosso ed un ricevitore (7) ad infrarosso. Preferibilmente il trasmettitore (6) ed il ricevitore (7) ad infrarosso sono orientati in una zona spaziale (9) al disotto della cappa (1) di estrazione delle esalazioni. Un circuito di valutazione (8) produce un segnale di inserimento per il ventilatore (3), quando sul ricevitore (7) di infrarosso arriva una radiazione infrarossa riflessa in questa zona spaziale (9) sul vapore acqueo (Figura 1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4105807A DE4105807A1 (de) | 1991-02-23 | 1991-02-23 | Schaltungsanordnung zum ein- und abschalten eines luefters |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI920355A0 ITMI920355A0 (it) | 1992-02-19 |
ITMI920355A1 ITMI920355A1 (it) | 1993-08-19 |
IT1254802B true IT1254802B (it) | 1995-10-11 |
Family
ID=6425796
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI920355A IT1254802B (it) | 1991-02-23 | 1992-02-19 | Disposizione circuitale per inserire e disinserire un ventilatore |
IT000147U ITMI920147U1 (it) | 1991-02-23 | 1992-02-19 | Disposizione circuitale per inserire e disinserire un ventilatore |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000147U ITMI920147U1 (it) | 1991-02-23 | 1992-02-19 | Disposizione circuitale per inserire e disinserire un ventilatore |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE4105807A1 (it) |
FR (1) | FR2673269B1 (it) |
IT (2) | IT1254802B (it) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4243938A1 (de) * | 1992-12-23 | 1994-06-30 | Bosch Siemens Hausgeraete | Dunstabzugshaube |
DE4243945A1 (de) * | 1992-12-23 | 1994-06-30 | Bosch Siemens Hausgeraete | Dunstabzugshaube mit einer akustischen Sensorstrecke |
DE19505683A1 (de) * | 1995-02-20 | 1996-08-22 | Bosch Siemens Hausgeraete | Dunstabzugshaube |
IT248341Y1 (it) * | 1999-02-24 | 2003-01-28 | Tecnowind S P A | Cappa aspirante dotata di una barriera virtuale per l'attivazioneautomatica delle lampade e/o della ventola di aspirazione |
CN102374563B (zh) * | 2010-08-17 | 2015-11-25 | 博西华电器(江苏)有限公司 | 具有烟气自动检测装置的吸油烟机及其控制方法 |
ES2397038B1 (es) * | 2011-06-30 | 2014-04-07 | BSH Electrodomésticos España S.A. | Aparato doméstico para la preparación de alimentos por calentamiento en un medio y procedimiento para accionar un aparato doméstico de tal tipo |
DE102012024975A1 (de) | 2012-12-20 | 2014-06-26 | Diehl Ako Stiftung & Co. Kg | Dunstabzugshaube und Verfahren zum Steuern des Betriebs einer Dunstabzugshaube |
DE102013022023B4 (de) | 2013-12-20 | 2020-10-08 | Diehl Ako Stiftung & Co. Kg | Dunstabzugshaube und Verfahren zum Steuern des Betriebs einer Dunstabzugshaube |
CN105318381B (zh) * | 2014-08-01 | 2019-09-17 | 青岛海尔智能技术研发有限公司 | 自动调速抽油烟机自检系统和自检方法 |
DE102014017833B4 (de) | 2014-12-03 | 2020-12-17 | Diehl Ako Stiftung & Co. Kg | Dunstabzugshaube |
DE102015009805A1 (de) * | 2015-07-28 | 2017-02-02 | Diehl Ako Stiftung & Co. Kg | Vorrichtung und Verfahren zur Bedienung eines elektronischen Geräts |
FR3042312A1 (fr) * | 2015-10-08 | 2017-04-14 | Greensystech | Dispositif pour determiner le risque de gel |
CN105476407A (zh) * | 2016-02-04 | 2016-04-13 | 余伟文 | 一种带集气罩的茶盘 |
CN107339248B (zh) * | 2016-04-30 | 2020-04-28 | 华帝股份有限公司 | 一种高可靠性的油烟检测方法 |
CN109556155B (zh) | 2017-09-27 | 2020-10-02 | 迪尔阿扣基金两合公司 | 用于油烟机的油烟检测装置以及油烟机 |
CN107631338B (zh) * | 2017-11-09 | 2020-03-06 | 杭州老板电器股份有限公司 | 油烟机红外控制方法、装置、油烟机控制器及油烟机 |
CN108614492B (zh) * | 2018-06-11 | 2021-01-29 | 杭州老板电器股份有限公司 | 智能控制系统、方法及厨房电器控制系统 |
CN108534203B (zh) * | 2018-06-20 | 2020-10-09 | 广东美的厨房电器制造有限公司 | 吸油烟机抽油烟能力的评价方法及装置 |
WO2021056860A1 (zh) * | 2019-09-25 | 2021-04-01 | 佛山市顺德区美的洗涤电器制造有限公司 | 厨房电器 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3909125A1 (de) * | 1989-03-20 | 1990-09-27 | Diehl Gmbh & Co | Steuereinrichtung einer dunstabzugshaube |
DE4005363A1 (de) * | 1990-02-21 | 1991-08-22 | Diehl Gmbh & Co | Schaltungsanordnung zur steuerung eines luefters |
-
1991
- 1991-02-23 DE DE4105807A patent/DE4105807A1/de not_active Withdrawn
-
1992
- 1992-02-19 IT ITMI920355A patent/IT1254802B/it active IP Right Grant
- 1992-02-19 IT IT000147U patent/ITMI920147U1/it unknown
- 1992-02-21 FR FR9201984A patent/FR2673269B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ITMI920355A1 (it) | 1993-08-19 |
ITMI920355A0 (it) | 1992-02-19 |
FR2673269A1 (fr) | 1992-08-28 |
DE4105807A1 (de) | 1992-08-27 |
FR2673269B1 (fr) | 1994-01-21 |
ITMI920147U1 (it) | 1992-08-24 |
ITMI920147V0 (it) | 1992-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950223 |