WO2003014626A1 - Hotte aspirante a cheminee d'evacuation d'air - Google Patents

Hotte aspirante a cheminee d'evacuation d'air Download PDF

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Publication number
WO2003014626A1
WO2003014626A1 PCT/DE2002/002772 DE0202772W WO03014626A1 WO 2003014626 A1 WO2003014626 A1 WO 2003014626A1 DE 0202772 W DE0202772 W DE 0202772W WO 03014626 A1 WO03014626 A1 WO 03014626A1
Authority
WO
WIPO (PCT)
Prior art keywords
extractor hood
air
hood according
module unit
kitchen
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.)
Ceased
Application number
PCT/DE2002/002772
Other languages
German (de)
English (en)
Inventor
Michael Spatz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE10293563T priority Critical patent/DE10293563D2/de
Publication of WO2003014626A1 publication Critical patent/WO2003014626A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0035—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room
    • F24F1/0038—Indoor units, e.g. fan coil units characterised by introduction of outside air to the room in combination with simultaneous exhaustion of inside air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
    • F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/008—Indoor units, e.g. fan coil units with perfuming or deodorising means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0087—Indoor units, e.g. fan coil units with humidification means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/009—Indoor units, e.g. fan coil units characterised by heating arrangements
    • F24F1/0093—Indoor units, e.g. fan coil units characterised by heating arrangements with additional radiant heat-discharging elements, e.g. electric heaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
    • F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00—Air-humidification, e.g. cooling by humidification

Definitions

  • the invention relates to an extractor hood of a kitchen with an exhaust duct.
  • Extractor hoods are fitted over kitchen cooktops to clean the vapors that occur during cooking and to return them to the kitchen space as recirculated air. supply or discharge to the outside via an exhaust duct.
  • the greasy parts of the vapors are usually removed from the vapors via a grease filter and the odorous substances through an activated carbon filter.
  • an extractor hood with a downstream condensation cell is known.
  • the condensation cell the air pre-cleaned of fat is led past an evaporator for cooling to act as a heat exchanger.
  • the greatly dampened exhaust air leaves the condensation cell via an air duct.
  • the cleaned cold exhaust air can be used to cool the coolant compressed in the compressor of a refrigerator.
  • the device can also serve as an air conditioner. In this device, however, it is only intended to cool already used, cleaned air and to feed it back to the kitchen space. Since the cleaning of the vapors, both from fats and from smells, is usually not completely successful, slightly polluted air is returned to the kitchen area. Furthermore, the air in the kitchen space is only circulated and the air conditioning system always removes new moisture. This creates an uncomfortable living environment with extremely dry air after a short time. The supply of fresh air, e.g. a window makes the operation of the air conditioning ineffective.
  • a module unit is connected to the exhaust duct of the extractor hood mentioned at the beginning, which has a cold source and / or a heat source, an air treatment device and air outlet openings for cooled and / or heated fresh air drawn in via the exhaust duct.
  • the air that is already used is not cooled, but fresh air is drawn in from the outside through the extractor duct of the extractor hood, which is then cooled and blown into the kitchen.
  • the cold source of the modular unit of the extractor hood is not connected downstream, but instead of it.
  • the invention also provides for a heat source, for example an electric heater, to be provided. This is particularly advantageous for holiday apartments in warm areas.
  • the kitchen and an adjoining living room can be cooled during the day, for example, via the cold source. If it gets colder in the evening, the same device can be used for heating. A separate heating system can therefore be omitted under certain circumstances. At the same time, fresh air is always supplied for both cooling and heating.
  • the device according to the invention can be retrofitted particularly easily to existing extractor hoods or can be included in the planning of a new kitchen to be installed.
  • One embodiment of the invention is characterized in that the cold source is designed as a heat exchanger and is connected to a compressor that compresses a coolant.
  • the coolant absorbs heat from the supplied air in the heat exchanger and releases heat in the compressor when it changes from the gaseous to the liquid state.
  • the compressor can be arranged outside the kitchen, for example in a cool cellar room.
  • the exhaust duct is at least partially divided into a fresh air and an exhaust air duct. This measure ensures that cleaned air to be removed is not taken along with the incoming fresh air and gets back into the kitchen. This enables simultaneous operation of the air conditioning system and the appropriate use of the extractor hood. This is particularly advantageous because the heat generated during cooking can be counteracted by the air conditioning system and not only vapors are removed during cooking, but fresh air can also be supplied.
  • the module unit has an air treatment device.
  • air treatment device By cleaning the air e.g. Dust, pollen, smoke and bacteria can improve indoor air quality. Furthermore, high ozone values can be reduced.
  • the air treatment device comprises a sea water atomization device.
  • the nebulization of sea water creates a humidity of 45-, which is particularly favorable for humans and the respiratory tract. 65%. This can counteract the air drying caused by the heating or air conditioning.
  • seawater flows down like a curtain and connects to the air flow. This creates a mineral-rich aerosol that has the same composition as the sea air.
  • the air treatment device has a dry filter, the air is cleaned of dust, air pollutants, pollen and bacteria, preferably before it reaches the sea water nebulization device. In this way, diseases of the respiratory tract can be prevented or chronic or acute respiratory complaints can be alleviated.
  • the air treatment device has a UV light source
  • the air flowing through can be sterilized by the UV light.
  • negative ions are generated, which have a positive effect on breathing and have an invigorating effect on the human organism.
  • the air treatment device has an aromatizer.
  • an aromatizer By mixing essential oils with the escaping air or water or by spraying essential oils, respiratory diseases can be alleviated.
  • the module unit is arranged in a kitchen cupboard, preferably next to the extractor hood.
  • the module unit can then be connected, for example flanged, to the extract air duct of the extractor hood in a particularly simple manner. Retrofitting an already installed extractor hood is particularly easy. By placing it in a kitchen cabinet is veneered.
  • the kitchen cabinet has air outlet openings on its underside. This offers advantages in particular when accommodating in a kitchen hanging cabinet, since the entire underside of the kitchen hanging cabinet can be used for the outflow of air. A large-area outflow can take place with a relatively low flow velocity, so that no or only a slight draft is produced.
  • the module unit can at least partially surround the extractor hood. This measure enables a particularly space-saving attachment of the module unit.
  • the extractor hood and / or the module unit advantageously includes a smoke detector.
  • the smoke detector can detect when there is a fire in the kitchen or a food burns into a saucepan.
  • the smoke detector can give an acoustic and / or a visual signal.
  • Fire can also be reported automatically to the responsible fire department.
  • the extractor hood according to the invention can have an extinguishing device which can be triggered via the smoke detector, any sensor or manually operated.
  • an extinguishing device which can be triggered via the smoke detector, any sensor or manually operated.
  • emerging sources of fire can be combated very effectively as soon as they arise, and any major damage that may occur can be prevented.
  • Security in a building with building services such as electricity or gas can be significantly improved.
  • the extinguishing device of the extractor hood can also serve as a base supply station for other smoke detectors provided in a building, via which the extinguishing device can be extinguished.
  • the remote control can communicate with the module unit via an infrared or radio link. It is also conceivable that the module unit can be operated via telephone. This enables the user to turn on the modular unit when he is away from home, but is likely to arrive at home soon. He then finds a pleasant room temperature and a pleasant room climate.
  • a temperature sensor and a control device can be provided in the module unit.
  • the desired temperature of the kitchen can thus be set and regulated via the modulation unit. It is also conceivable that the module unit is automatically switched on when a certain temperature is exceeded (cold source) or below (heat source).
  • a timer is provided for the module unit, it can be programmed when the module unit should be switched on.
  • FIG. 1 shows a cross section through an extractor hood with a module unit arranged next to it.
  • Fig. 2 shows a cross section through an extractor hood with a module unit surrounding it.
  • Fig. 1 shows an extractor hood 1 with an attached exhaust duct 2, which leads to the outside.
  • a fan 3 is arranged in the extractor hood 1 and blows steam in the direction of the exhaust duct 2. Downstream of the blower 3 is a grease filter 4 and an odor filter 5.
  • a partition 6 is provided which divides the exhaust duct 2 into an exhaust duct 7 and a fresh air duct 8.
  • a module unit 9 is connected to the fresh air duct 8.
  • the module unit 9 is arranged in a kitchen hanging cabinet 10 next to the extractor hood 1.
  • the module unit 9 has a blower 11 which draws in fresh air.
  • the fresh air is supplied to a cold source 12 and a heat source 13.
  • a switchover device can be provided so that the fresh air flow can be directed either to the cold source 12 or to the heat source 13.
  • the cold source 12 and the heat source 13 can be arranged one behind the other in the flow direction 14, so that both are always flowed to.
  • an air treatment device 15 is arranged behind the heat source 13 or cold source 12, which has a dry filter 16, a UV light source 17, a sea water nebulization device 18 and a flavoring agent 19. Cooled or heated fresh air is passed through the dry filter 16 and then irradiated with UV light from the UV light source 17, whereby negative ions are generated.
  • the air is then passed through a water curtain of the sea water nebulization device 18, whereby the sea water is nebulized.
  • the air first flows out through air outlet openings 20 of the module unit 9 and then through air outlet openings 25 in the underside of the kitchen cupboard 10 over a large area downwards.
  • Storage devices for fragrances or seawater, not shown, are provided for the aromatizer and the seawater nebulizing device.
  • the module unit 9 also has a smoke detector 21, which can be coupled to an extinguishing device, not shown in the figure.
  • a smoke detector 21 which can be coupled to an extinguishing device, not shown in the figure.
  • fire-retardant and / or fire-destroying foams or liquids can flow into a room or specifically onto a source of fire, so that a fire is completely suffocated in its initial formation. Fires below these devices can be effectively combated with extinguishing devices provided in the extractor hood 1 and / or in the module unit 9. Operation and pro
  • the module unit 9 is programmed via a remote control 22, which communicates with a transmitting / receiving unit 23 of the module unit 9. If the remote control 21 fails, it is operated via a stationary operating device 24 on the module unit 9.
  • Fig. 2 shows a cross section through an alternative embodiment.
  • a fan 32 which blows steam in the direction of the exhaust duct 31, is arranged in an extractor hood 30 with an adjoining exhaust duct 31 which leads to the outside. Downstream of the blower 32 there is a grease filter 33 and an odor filter 34.
  • a hollow cylindrical partition 35 divides the exhaust duct 31 into an exhaust air duct 36 and a fresh air duct 37.
  • the fresh air duct 37 opens into a module unit 38 surrounding the extractor hood 30.
  • a cooling source 39 also surrounding the extractor hood 30 and a heat source 40 surrounding the extractor hood 30, over which the fresh air drawn in via a fan 41 flows. Before the fresh air flows downward or laterally via air outlet openings 42, 43, the fresh air passes through an air treatment device 44.
  • a module unit 38 can be connected to the exhaust air shaft 31 for air conditioning the kitchen, said module unit having a cold source 39 and / or a heat source 40, an air treatment device 44 and air outlet openings 42, 43 for cooled and / or or heated fresh air sucked in via the exhaust duct 31.
  • fresh air can be fed to the kitchen space via the exhaust duct 31 of an extractor hood 30.
  • air can be supplied, which can also be cooled or heated.

Landscapes

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

Abstract

L'invention concerne une hotte aspirante (30) de cuisine comportant une cheminée d'aspiration d'air (31) sur laquelle, pour la climatisation de la cuisine, est placée une unité modulaire (38) qui comprend une source de froid (39) et/ou une source de chaleur (40), un dispositif de traitement de l'air (44) et des orifices de sortie d'air (42, 43) pour l'air frais aspiré, refroidi et/ou réchauffé par la cheminée (31). Selon l'invention, la cheminée d'aspiration d'air (31) d'une hotte aspirante (30) peut ainsi servir à amener de l'air frais dans une cuisine, cet air pouvant en outre être réchauffé ou refroidi.
PCT/DE2002/002772 2001-08-02 2002-07-29 Hotte aspirante a cheminee d'evacuation d'air Ceased WO2003014626A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10293563T DE10293563D2 (de) 2001-08-02 2002-07-29 Dunstabzugshaube mit einem Abluftschacht

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10137820.3 2001-08-02
DE10137820A DE10137820A1 (de) 2001-08-02 2001-08-02 Dunstabzugshaube mit einem Abluftschacht

Publications (1)

Publication Number Publication Date
WO2003014626A1 true WO2003014626A1 (fr) 2003-02-20

Family

ID=7694080

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/002772 Ceased WO2003014626A1 (fr) 2001-08-02 2002-07-29 Hotte aspirante a cheminee d'evacuation d'air

Country Status (2)

Country Link
DE (2) DE10137820A1 (fr)
WO (1) WO2003014626A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009019349A1 (de) * 2009-05-01 2010-11-04 Georg Tale-Yazdi Verfahren zur Be- und Entlüftung von Großküchen
CN106439974A (zh) * 2016-10-31 2017-02-22 宁波欧琳厨房电器有限公司 一种具有制冷功能的吸油烟机
EP3450863A1 (fr) * 2017-09-01 2019-03-06 Enervent Zehnder Oy Dispositif d'alimentation en air
CN110500743A (zh) * 2019-08-23 2019-11-26 宁波奥克斯电气股份有限公司 一种厨房空调的控制方法、空调器及计算机可读存储介质
CN111473377A (zh) * 2020-04-13 2020-07-31 华帝股份有限公司 带降温功能的吸油烟机及其控制方法
CN112082186A (zh) * 2019-06-14 2020-12-15 青岛海尔智能技术研发有限公司 用于油烟分离的装置及制冷烟机
CN112594751A (zh) * 2020-12-14 2021-04-02 同济大学 一种厨房补风方法及补风系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008009202A1 (de) * 2008-02-15 2009-08-20 BSH Bosch und Siemens Hausgeräte GmbH Dunstabzugssystem mit separatem Filtergehäuse
CN110360679A (zh) * 2018-04-09 2019-10-22 宁波方太厨具有限公司 厨房空调系统
CN110657522A (zh) * 2018-06-29 2020-01-07 宁波方太厨具有限公司 一种厨房空调系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400649A (en) * 1967-01-26 1968-09-10 Donald D. Jensen Ventilating system including fume removal means
JPH05141735A (ja) * 1991-11-25 1993-06-08 Matsushita Seiko Co Ltd 給排気装置
JPH0894140A (ja) * 1994-09-28 1996-04-12 Takenaka Komuten Co Ltd 厨房の吸排気装置
EP0886112A2 (fr) * 1997-06-19 1998-12-23 Max Homeier Hotte combinée pour l'évacuation de fumée et le conditionnement d'air
DE10020205A1 (de) 2000-04-25 2000-11-16 Reiner Heede Dunstabzugshaube mit Kondensatabscheider

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Publication number Priority date Publication date Assignee Title
US4122834A (en) * 1977-04-04 1978-10-31 Jacobs Eugene A Ventilating, cooling and heat reclaiming apparatus for cooking equipment
DE8600614U1 (de) * 1986-01-13 1986-02-20 Bulthaup GmbH & Co, 8318 Aich Dunstabzugsvorrichtung
DE8701844U1 (de) * 1987-02-07 1987-03-26 Maimer GmbH, 7301 Deizisau Dunstabzugshaube für gewerbliche Küchen
CH682512A5 (de) * 1990-03-02 1993-09-30 Zurecon Ag Dampfabzugeinrichtung.
DE29903104U1 (de) * 1999-02-20 1999-05-12 Atag Kitchen Group B.V., Ulft Modulare Dunstabzughaube

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400649A (en) * 1967-01-26 1968-09-10 Donald D. Jensen Ventilating system including fume removal means
JPH05141735A (ja) * 1991-11-25 1993-06-08 Matsushita Seiko Co Ltd 給排気装置
JPH0894140A (ja) * 1994-09-28 1996-04-12 Takenaka Komuten Co Ltd 厨房の吸排気装置
EP0886112A2 (fr) * 1997-06-19 1998-12-23 Max Homeier Hotte combinée pour l'évacuation de fumée et le conditionnement d'air
DE10020205A1 (de) 2000-04-25 2000-11-16 Reiner Heede Dunstabzugshaube mit Kondensatabscheider

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 534 (M - 1486) 27 September 1993 (1993-09-27) *
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 08 30 August 1996 (1996-08-30) *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009019349A1 (de) * 2009-05-01 2010-11-04 Georg Tale-Yazdi Verfahren zur Be- und Entlüftung von Großküchen
CN106439974A (zh) * 2016-10-31 2017-02-22 宁波欧琳厨房电器有限公司 一种具有制冷功能的吸油烟机
EP3450863A1 (fr) * 2017-09-01 2019-03-06 Enervent Zehnder Oy Dispositif d'alimentation en air
CN112082186A (zh) * 2019-06-14 2020-12-15 青岛海尔智能技术研发有限公司 用于油烟分离的装置及制冷烟机
CN110500743A (zh) * 2019-08-23 2019-11-26 宁波奥克斯电气股份有限公司 一种厨房空调的控制方法、空调器及计算机可读存储介质
CN111473377A (zh) * 2020-04-13 2020-07-31 华帝股份有限公司 带降温功能的吸油烟机及其控制方法
CN112594751A (zh) * 2020-12-14 2021-04-02 同济大学 一种厨房补风方法及补风系统

Also Published As

Publication number Publication date
DE10293563D2 (de) 2004-07-01
DE10137820A1 (de) 2003-02-27

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