JPH0942730A - Cooking odor treating apparatus - Google Patents
Cooking odor treating apparatusInfo
- Publication number
- JPH0942730A JPH0942730A JP19489195A JP19489195A JPH0942730A JP H0942730 A JPH0942730 A JP H0942730A JP 19489195 A JP19489195 A JP 19489195A JP 19489195 A JP19489195 A JP 19489195A JP H0942730 A JPH0942730 A JP H0942730A
- Authority
- JP
- Japan
- Prior art keywords
- cooking
- odor
- activated carbon
- gas system
- air
- 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
Links
Landscapes
- Ventilation (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、燃焼エネルギーを
使用しないクリーンエネルギー（ＣＯ2 を発生しない調
理器具電気等のエネルギー）を使用する調理臭気処理装
置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cooking odor treatment device that uses clean energy that does not use combustion energy (energy of cooking appliances such as electricity that does not generate CO 2 ).
【０００２】[0002]
【従来技術】従来、調理器具から発生する臭い成分を浄
化する浄化装置を備えた換気用の設備として特開平６−
２５７８１１号公報、特開平６−２５７８１２号公報が
知られている。これら先行技術は、調理に起因して生じ
る臭いを調理器具とフード部先端とに亘って連絡する連
絡路の中途部に設けた浄化装置で浄化し、これを調理者
とその以外の室内とを遮断するエアーカーテン流として
使用するものである。この先行技術は、ガスコンロから
発生するＣＯ2 と共に調理臭をその浄化装置で浄化す
る。2. Description of the Related Art Conventionally, as a ventilation facility equipped with a purifying device for purifying odorous components generated from cooking utensils, Japanese Patent Laid-Open No.
Japanese Patent No. 257811 and Japanese Patent Laid-Open No. 6-257812 are known. In these prior arts, the odor caused by cooking is purified by a purifying device provided in the middle part of the communication path that communicates between the cooking utensil and the tip of the hood, and this is separated between the cook and the other room. It is used as an air curtain flow that shuts off. In this prior art, cooking odor is purified by the purifying device together with CO 2 generated from the gas stove.
【０００３】[0003]
【発明が解決しようとする課題】因みに、ＣＯ2 を発生
しない電気コンロ、電磁プレート等の調理器具から発生
する調理臭を脱臭しクリーンにして室内に還流できれ
ば、住宅回りの環境を改善することができるし、空調エ
ネルギーが室外に放出されず省エネルギーにもなり、環
境保全、省エネの両面に優れた調理臭処理システムとな
る。調理時にＣＯ2 を発生しない調理器具には電気的な
もの、電磁的なものとがあり、共に調理時に窒素系（代
表成分、トリメチルアミン）、硫黄系（代表成分、硫化
メチル）、脂肪酸系（代表成分、酢酸）等の成分臭を発
生させる。このトリメチルアミンは魚の臭い、硫化メチ
ルは腐敗臭、酢酸は酸っぱい臭いとなる。ＣＯ2 を発生
しない調理器具から発生する調理臭を脱臭して室内に還
流するには、脱臭手段が最も大事なものであり、その脱
臭手段としてコスト的に高価で大型なシステムを採用す
るとなると設置スペースを取るばかりでなく設備コスト
が高騰し、メンテナンスも煩雑になり、工夫が必要とな
る。By the way, if the cooking odor generated from a cooking appliance such as an electric cooker or an electromagnetic plate that does not generate CO 2 can be deodorized and cleaned and returned to the room, the environment around the house can be improved. Moreover, the air-conditioning energy is not released to the outside, which also saves energy, resulting in a cooking odor processing system that is excellent in both environmental protection and energy saving. Cooking utensils that do not generate CO 2 during cooking include electric ones and electromagnetic ones. Both are nitrogen-based (representative component, trimethylamine), sulfur-based (representative component, methyl sulfide), fatty acid-based (representative) Ingredients (acetic acid, acetic acid) etc. are generated. This trimethylamine has a fishy odor, methyl sulfide has a rotten odor, and acetic acid has a sour odor. Deodorizing means is the most important for deodorizing the cooking odor generated from cookware that does not generate CO 2 and returning it to the room, and it is installed if a costly and large system is adopted as the deodorizing means. Not only will it take up space, but equipment costs will rise, and maintenance will be complicated.
【０００４】本発明は、従来事情に鑑みてなされたもの
で、その技術的課題は、ＣＯ2 を発生しない調理器具か
らの調理臭を除去する脱臭手段として構造簡単で且つ調
理臭を効果的に脱臭でき、メンテナンスも容易なものを
使用して前述する要望に答えることである。また、他の
技術的課題は、脱臭手段の調理臭に対するダメージ、外
気汚染、室内の住環境の改善等に応じて室内への強制循
環、室外への強制排気、強制循環及び強制排気の作動停
止を選択可能にすることである。更に他の技術的課題
は、ＣＯ2 を発生しない調理器具と、その調理器具から
発生する調理臭を強制集気する送風手段を備えたフード
部と、その送風手段に連絡する室内循環路と、調理臭を
脱臭する脱臭手段とを備えた可動式にして、移動させコ
ンセントを入れるだけでどこでも調理臭を脱臭して室内
に還流できるようにすることである。更に他の技術的課
題は、室内への還流を調理者と背後スペースを隔絶する
エアーカーテンや調理臭等のフード部へのガイド流（誘
導流）として利用できるようにすることである。The present invention has been made in view of the conventional circumstances, and its technical problem is to effectively remove cooking odor with a simple structure as a deodorizing means for removing cooking odor from a cooking appliance that does not generate CO 2. It is to answer the above-mentioned request by using a deodorant and easy maintenance. In addition, other technical issues include forced circulation into the room, forced exhaust to the outside, forced circulation and forced exhaust to stop operation in response to damage to the cooking odor of the deodorizing means, outside air pollution, improvement of the indoor living environment, etc. Is to be selectable. Still another technical problem is that a cooking appliance that does not generate CO 2 , a hood portion that includes a blowing unit that forcibly collects the cooking odor generated from the cooking appliance, and an indoor circulation path that communicates with the blowing unit. The deodorizing means for deodorizing the cooking odor is provided as a movable type so that the cooking odor can be deodorized anywhere in the room by simply moving it and inserting an outlet. Still another technical problem is to make it possible to use the return flow to the room as a guide flow (induction flow) to the hood portion such as an air curtain or a cooking odor that isolates the back space from the cook.
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するため
に講じた技術的手段は、請求項１は、調理台に備えられ
ＣＯ2 を発生しない調理器具からの調理臭を上方に設け
たフード部の送風装置で集気し、脱臭装置を設けた強制
循環路を介して室内に循環させる調理臭気処理装置であ
って、前記脱臭装置が酸性ガス系用の活性炭、アルカリ
ガス系用の活性炭、中性ガス系用の活性炭の順に上流側
から備えたものであることを要旨とする。請求項２は、
請求項１記載の前記酸性ガス系用の活性炭、アルカリガ
ス系用の活性炭、中性ガス系用の活性炭を水平状で且つ
間隔をおいて設けたことを要旨とする。請求項３は、請
求項２記載の室内への強制循環路の他に室外に排気する
強制排気路を備え、該強制循環路と強制排気路を切り替
え可能にしたことを要旨とする。請求項４は、請求項３
記載において、送風装置の上流に臭いセンサーを具備
し、該臭いセンサーの検出信号の検出で送風装置を自動
運転させると共にその検出信号に基づいて臭いが所定濃
度よりも強い時に強制排気路に切り替える切替え手段を
制御する制御部を備えていることを要旨とする。請求項
５は、ＣＯ2 を発生しない調理器具を備えた移動式の調
理台の上部にフード部を一体的に設け、該フード部と室
内とを強制循環路で連絡し、前記フード部または強制循
環路に上昇する調理臭をフード部に強制集気する送風装
置を設けると共に、送風装置の下流の強制循環路部分に
脱臭装置を設けてなり、該脱臭装置が酸性ガス系用の活
性炭、アルカリガス系用の活性炭、中性ガス系用の活性
炭の順に上流側から備えたものであることを要旨とす
る。請求項６は、請求項１または５記載の脱臭装置を挟
んで２つの臭いセンサーを具備し、両臭いセンサーの検
出信号に基づいて調理臭の濃度差が所定値よりも少ない
時に警告発生手段に出力する制御部を設けたことを要旨
とする。請求項７は、請求項１または５記載の室内への
還流の吐出部が調理台の上面に上向きまたはほぼ上向き
に設けられていることを要旨とする。請求項８は、請求
項１または５記載の強制循環路が調理者と背後スペース
を隔絶するようにフード部から下向きに噴出するエアー
カーテンを生成するものであることを要旨とする。請求
項９は、請求項１または５記載の調理台内に上流側から
酸性ガス系用の活性炭、アルカリガス系用の活性炭、中
性ガス系用の活性炭の順に間隔をおいて水平状に支持し
且つ各フィルターを扉の開放空間側へ抜き差し可能に支
持したことを要旨とする。請求項１０は、請求項１記載
の送風装置に連係され、その送風装置が停止している時
に脱臭装置に所定温度以上の熱風を送風する熱風発生供
給手段と、その脱臭装置に連絡され熱風発生供給手段の
作動と連係して開放する室外への専用排気通路とを備え
ていることを要旨とする。[Means for Solving the Problems] The technical means taken to achieve the above-mentioned object is as follows: Claim 1 is a hood provided with a cooking odor from a cooking utensil which is provided on a cooking table and does not generate CO 2. A odor processing device for collecting air by a blower of a part and circulating it indoors through a forced circulation path provided with a deodorizing device, wherein the deodorizing device is activated carbon for acidic gas system, activated carbon for alkaline gas system, The summary is that activated carbon for neutral gas system is provided in order from the upstream side. Claim 2
The gist of the present invention is that the activated carbon for acid gas system, activated carbon for alkali gas system, and activated carbon for neutral gas system according to claim 1 are provided horizontally and at intervals. A third aspect of the present invention is characterized in that, in addition to the forced circulation path to the room according to the second aspect, a forced exhaust path for exhausting air to the outside is provided, and the forced circulation path and the forced exhaust path can be switched. Claim 4 is Claim 3
In the description, a odor sensor is provided upstream of the blower, and the blower is automatically operated by detecting the detection signal of the odor sensor, and switching to the forced exhaust passage is performed based on the detection signal when the odor is stronger than a predetermined concentration. The gist is that a control unit for controlling the means is provided. According to a fifth aspect of the present invention, a hood portion is integrally provided on an upper portion of a movable cooktop provided with a cooking appliance that does not generate CO 2 , and the hood portion and a room are connected by a forced circulation path, and the hood portion or forced A ventilation device for forcibly collecting the cooking odor rising in the circulation path in the hood part is provided, and a deodorization device is provided in the forced circulation path part downstream of the ventilation device, and the deodorization device is activated carbon for an acidic gas system, alkali The summary is that activated carbon for gas system and activated carbon for neutral gas system are provided in this order from the upstream side. Claim 6 comprises two odor sensors sandwiching the deodorizing device according to claim 1 or 5, and when the difference in the concentration of the cooking odor is less than a predetermined value based on the detection signals of both odor sensors, the warning generating means is provided. The gist is that a control unit for outputting is provided. A seventh aspect of the invention is summarized in that the discharge portion for refluxing into the room according to the first or fifth aspect is provided on the upper surface of the cooking table so as to face upward or substantially upward. The eighth aspect of the present invention is summarized in that the forced circulation path according to the first or fifth aspect generates an air curtain that is downwardly ejected from the hood portion so as to isolate the back space from the cook. According to a ninth aspect, in the cooking table according to the first or fifth aspect, the activated carbon for the acidic gas system, the activated carbon for the alkaline gas system, and the activated carbon for the neutral gas system are horizontally supported in this order from the upstream side. In addition, the gist is that each filter is supported so that it can be inserted into and removed from the open space side of the door. According to a tenth aspect of the present invention, a hot air generating / supplying unit that is linked to the air blowing apparatus according to the first aspect and blows hot air having a temperature equal to or higher than a predetermined temperature to the deodorizing device when the air blowing device is stopped, and hot air generating that is connected to the deodorizing device The gist of the present invention is to include an exclusive exhaust passage to the outside that is opened in association with the operation of the supply means.
【０００６】上記技術的手段によれば下記の作用があ
る。 （請求項１）脱臭装置としてメンテナンスが容易で且つ
経済的な活性炭を使用し、その配置関係を上流側から酸
性ガス系用の活性炭、アルカリガス系用の活性炭、中性
ガス系用の活性炭の順にしている。アルカリガス系用の
活性炭、中性ガス系用の活性炭は普通の活性炭を硫化処
理した添着活性炭を使用し、酸性ガス系用の活性炭に比
べて高価である。複数の活性炭を使用する時、ある活性
炭の吸着機能の低下が他の活性炭に比べて早いと脱臭効
果の低下が早急になり、所定の吸着許容期間まで安定し
た吸着が維持できなくなる。そのためまず安価な酸性ガ
ス系の活性炭で酸性系のガスと共にアルカリ系、中性系
のガスの一部を吸着し、次に高価なアルカリ系用の活性
炭、中性ガス系の活性炭でアルカリガス、中性ガスを吸
着させる。これによって所定の吸着期間まで安定した脱
臭が活性炭を使用して経済的に行うことができる。そし
てクリーンになった空気を再度室内に還流する。 （請求項２）水平状とすることで活性炭の粒子を全域に
亘って均一分布させて臭い成分の付着面積の縮減原因を
無くし、また各活性炭間の間隔が各活性炭へ上昇する調
理臭を撹拌する空間となる。 （請求項３）例えば隣でグリル等を使用して調理等をし
ている時にその排煙を直接室外に排気する融通性を持た
せる。 （請求項４）臭いセンサーが臭いを検出した時だけ送風
装置を作動させて調理臭を脱臭し、臭いがない時には送
風装置を作動させない自在性を持たせる。 （請求項５）任意な場所に移動させてその場で調理臭を
脱臭して室内に還流できる。 （請求項６）活性炭の脱臭機能が低下して調理臭の所定
の脱臭が行えなくなると警報を発し、活性炭洗浄時期や
交換時期を知らせる。 （請求項７）室内への還流を調理臭をフード部へ案内す
る誘導流として有効利用する。 （請求項８）エアーカーテンとして使用される室内への
還流が調理スペースとその背後の室内スペースとを隔絶
し、調理臭の放散を防止する。 （請求項９）洗浄時、交換時等の活性炭の出し入れを調
理台の前側からの抜き差しで行う。 （請求項１０）送風装置が停止している時を利用して活
性炭に所定温度の熱風を自動送風して付着している臭い
の成分を取り去り（洗浄）、室外に排気する。According to the above technical means, the following effects are obtained. (Claim 1) Activated carbon that is easy to maintain and economical is used as a deodorizing device, and the arrangement relationship of activated carbon for acid gas system, activated gas for alkali gas system, activated carbon for neutral gas system is arranged from the upstream side. In order. As the activated carbon for alkali gas system and the activated carbon for neutral gas system, impregnated activated carbon obtained by sulfurating normal activated carbon is used, and it is more expensive than activated carbon for acidic gas system. When a plurality of activated carbons are used, if the adsorption function of a certain activated carbon deteriorates faster than that of another activated carbon, the deodorizing effect deteriorates rapidly, and stable adsorption cannot be maintained until a predetermined adsorption allowable period. Therefore, first of all, an inexpensive acidic gas-based activated carbon is used to adsorb an alkaline gas and a part of the neutral gas together with the acidic gas, and then an expensive activated carbon for an alkaline gas, an alkaline gas with a neutral gas-based activated carbon, Adsorb neutral gas. As a result, stable deodorization can be economically performed using activated carbon until a predetermined adsorption period. Then, the clean air is returned to the room again. (Claim 2) By making the particles horizontal, the particles of the activated carbon are uniformly distributed over the entire area to eliminate the cause of reduction of the adhering area of odorous components, and the cooking odor in which the interval between the activated carbons rises to each activated carbon is agitated. It becomes a space to do. (Claim 3) For example, when the grill or the like is used next to cooking, the smoke is directly exhausted to the outside of the room. (Claim 4) Only when the odor sensor detects the odor, the blower is operated to deodorize the cooking odor, and when there is no odor, the blower is not operated. (Claim 5) The cooking odor can be deodorized and recirculated indoors by moving it to an arbitrary place. (Claim 6) When the deodorizing function of the activated carbon deteriorates and the prescribed deodorization of cooking odor cannot be performed, an alarm is issued to notify the activated carbon cleaning time or the replacement time. (Claim 7) The reflux to the room is effectively used as a guide flow for guiding the cooking odor to the hood section. (Claim 8) Refluxing into the room used as an air curtain isolates the cooking space from the indoor space behind it and prevents the cooking odor from being dissipated. (Claim 9) Activated carbon is put in and taken out from the front side of the cooking table at the time of cleaning and replacement. (Claim 10) Hot air having a predetermined temperature is automatically blown to the activated carbon while the blower is stopped to remove (wash) the odorous components adhering to the activated carbon and exhaust it to the outside of the room.
【０００７】[0007]
【発明の実施の形態】次に、本発明の実施の形態を図面
に基づいて説明する。図１は第１の実施の形態を、図２
は第２の実施の形態を、また図３、図４は第３、第４の
実施の形態を各々示している。まず、第１の実施の形態
について説明すると、この実施の形態は固定型の調理臭
気処理装置Ａを示している。DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, embodiments of the present invention will be described with reference to the drawings. FIG. 1 shows the first embodiment and FIG.
Shows the second embodiment, and FIGS. 3 and 4 show the third and fourth embodiments, respectively. First, the first embodiment will be described. This embodiment shows a stationary cooking odor treatment device A.
【０００８】この調理臭気処理装置Ａは、図示するよう
にＣＯ2 を発生しない調理台１の上部にフード部２を備
え、且つ調理台１内とフード部２内とを強制循環路３を
介して連絡している。As shown in the figure, this cooking odor treatment device A is provided with a hood portion 2 on the upper portion of a cooking table 1 which does not generate CO 2 , and the inside of the cooking table 1 and the inside of the hood portion 2 are connected via a forced circulation path 3. I am contacting you.
【０００９】フード部２は、図示するように仕切板12と
天板部22とに亘ってフィルター32を係脱可能に備え、そ
の背後に送風装置42を配設している。As shown in the figure, the hood portion 2 is provided with a filter 32 which can be engaged and disengaged between the partition plate 12 and the top plate portion 22, and a blower device 42 is arranged behind it.
【００１０】強制循環路３は、送風装置42の背後と調理
台１内とを連絡するように配路され、中途部に脱臭装置
４を備え、その上流側に室外に排気する強制排気路５並
びに後述する専用排気路６を分岐し、且つその終端部を
調理台１の背後側の上面に上向きまたはほぼ上向きをも
って開口して吐出部13を構成しており、ここから脱臭装
置４で脱臭したクリーンな空気を室内に還流するように
なっている。The forced circulation path 3 is arranged so as to connect the back side of the blower device 42 and the inside of the cooking table 1 with a deodorizing device 4 in the middle thereof, and a forced exhaust path 5 for exhausting air to the outside on the upstream side thereof. In addition, a dedicated exhaust passage 6 described later is branched, and the end portion thereof is opened upward or substantially upward on the upper surface on the back side of the cooking table 1 to form a discharge portion 13, from which the deodorizing device 4 deodorizes. It is designed to return clean air to the room.
【００１１】脱臭装置４は、前記強制循環路３を横断す
るように多段状に設けた複数段の棚14…間に上流側から
酸性ガス系用の活性炭24、アルカリガス系用の活性炭3
4、中性ガス系用の活性炭44を多孔や通気性を有するケ
ース（図示せず）に収容した状態で水平状で且つ間隔を
おいて出し入れ可能に支持し、前方を蓋64で被蓋してな
り、棚14…各々に通口54を開口することによって送風装
置42の作用で強制循環路３に送気される調理臭を含んだ
空気に含まれるその臭気を除去するようになっており、
且つ蓋64を開放すれば各活性炭24、34、44の交換や洗浄
が行えるようになっている。The deodorizing device 4 comprises a plurality of shelves 14 arranged in a multi-tiered manner so as to traverse the forced circulation path 3 between the upstream side and the activated carbon 24 for acid gas system and the activated carbon 3 for alkali gas system.
4. The activated carbon 44 for the neutral gas system is supported in a state that it is housed in a case (not shown) having porosity and air permeability in a horizontal state and can be taken in and out at intervals, and the front is covered with a lid 64. By opening the passage 54 in each of the shelves 14 ... By the action of the air blower 42, the odor contained in the air containing the cooking odor sent to the forced circulation path 3 is removed. ,
Moreover, if the lid 64 is opened, the activated carbons 24, 34, 44 can be exchanged and washed.
【００１２】調理台１内には、図示するように脱臭装置
４に向けて熱風を発生する熱風発生手段７を内設してい
る。Inside the cooking table 1, hot air generating means 7 for generating hot air toward the deodorizing device 4 is provided as shown in the drawing.
【００１３】強制排気路５、専用排気路６は、強制循環
路３を横断するように設けた切替え手段である遠隔操作
可能な３方切り替え弁15、25を介して各々分岐されて屋
外に開放している。The forced exhaust passage 5 and the dedicated exhaust passage 6 are branched off via three-way switching valves 15 and 25, which are remote controllable, which are switching means provided so as to cross the forced circulation passage 3, and open to the outdoors. are doing.
【００１４】前記２つの３方切り替え弁15、25は、協働
によって強制循環路３、強制排気路５、専用排気路６各
々を選択的に開路できるようになる。The two three-way switching valves 15 and 25 can selectively open the forced circulation passage 3, the forced exhaust passage 5, and the dedicated exhaust passage 6 by cooperation.
【００１５】前記熱風発生手段７は、ケーシング17内に
送風機（図示せず）及びヒーター（図示せず）を内蔵す
ると共に熱風の吹き出しダクト27先端を強制循環路３の
路壁23を貫通して前記脱臭装置４近傍に位置するように
して調理台１内に設置されている。The hot air generating means 7 has a blower (not shown) and a heater (not shown) built in the casing 17, and the tip of the hot air blowing duct 27 penetrates the road wall 23 of the forced circulation path 3. It is installed in the cooking table 1 so as to be located near the deodorizing device 4.
【００１６】尚、符号８はフード部２内に集気される調
理臭を検出する臭いセンサー（後述では第１臭いセンサ
ーと称する）、９、９は脱臭装置４を挟んで強制循環路
３に配置した一対の臭いセンサー（後述では第２臭いセ
ンサーと称する）であり、前記第１臭いセンサー８はフ
ィルター32前方のフード部２内面に取付けられている。Reference numeral 8 denotes an odor sensor (hereinafter referred to as a first odor sensor) for detecting the cooking odor collected in the hood portion 2, and 9 and 9 are provided in the forced circulation path 3 with the deodorizing device 4 interposed therebetween. A pair of arranged odor sensors (hereinafter referred to as a second odor sensor), and the first odor sensor 8 is attached to the inner surface of the hood portion 2 in front of the filter 32.
【００１７】また、符号１０は制御部であり、この制御
部１０は前記第１臭いセンサー８の調理臭の検出信号で
送風装置42を自動的に運転させ且つその検出信号に基づ
いて調理臭が所定濃度よりも強いことが判断された時に
前記３方切り替え弁15、25を制御して強制排気路５に切
り替え且つ調理臭が検出されない時に前記３方切替え弁
15を制御して強制循環路３、強制排気路５、専用排気路
６とを閉路する切り替え機能部（図示せず）と、脱臭装
置４を挟んで設けた２つの第２臭いセンサー９、９の検
出信号に基づいて調理臭の濃度差が所定よりも少ないこ
とを判断した時に警告を発する警告発生機能部（図示せ
ず）と、更には送風装置42が停止している時に前記熱風
発生手段７の送風機及びヒータを作動させると共に前記
３方切り替え弁15、25を制御して専用排気路６のみを開
路する洗浄機能部（図示せず）等を備えている。符号１
１は警報発生手段となるブザー、52は操作部である。Further, reference numeral 10 is a control unit, which automatically operates the blower device 42 by the detection signal of the cooking odor of the first odor sensor 8 and outputs the cooking odor based on the detection signal. When it is determined that the concentration is higher than a predetermined concentration, the three-way switching valves 15 and 25 are controlled to switch to the forced exhaust passage 5, and when no cooking odor is detected, the three-way switching valve
A switching function unit (not shown) that controls 15 to close the forced circulation path 3, the forced exhaust path 5, and the exclusive exhaust path 6, and the two second odor sensors 9 and 9 provided with the deodorizing device 4 interposed therebetween. A warning function unit (not shown) that issues a warning when it is determined that the difference in cooking odor concentration is less than a predetermined value based on the detection signal of the cooking odor, and the hot air generating means when the blower device 42 is stopped. A cleaning function unit (not shown) for opening only the exclusive exhaust passage 6 by operating the blower and heater of No. 7 and controlling the three-way switching valves 15, 25 is provided. Sign 1
Reference numeral 1 is a buzzer that serves as an alarm generating means, and 52 is an operation unit.
【００１８】次に、この第１の実施の形態の調理臭気処
理装置を説明すると、ＣＯ2 を発生しない電気コンロ、
電磁プレート等の調理器具100 を使用すると、自ずと第
１臭いセンサー８が調理臭を検出して送風装置42を作動
させ、フィルター32を通して調理臭を強制循環路３に送
気し、その途中に装備された前記脱臭装置４で調理臭を
脱臭し、調理台１の上面の吐出部13から調理臭の誘導流
としてクリーンになった空気をフード部２内方向へ吐出
する。また、第１臭いセンサー８が調理臭を検出しない
時には制御部１０の機能で送風装置42を作動させず、そ
のまま室内に放流する。一方、その検出信号によって調
理臭の所定濃度よりも強いことが判断された時には制御
部１０が前記３方切り替え弁15、25に出力して強制排気
路５に自動的に切り替えて脱臭装置４を介することなく
屋外に直接排気する。そして、例えば脱臭装置４の永続
的な使用によって吸着機能が低下して第２臭気センサー
８の検出信号に基づいて調理臭の濃度差が所定値よりも
少ないことが判断された時には制御部１０が警告発生手
段であるブザー１１に出力して調理者に伝達する。ま
た、調理を行っていない時には、制御部１０が前記３方
切り替え弁15、25に出力して専用排気路６を開路すると
共に、前記熱風発生手段７の送風機及びヒータを作動さ
せて脱臭装置４に１２０度以上の熱風を送風して、活性
炭24、34、44に付着している臭い成分を効果的に取り去
り、室外に排気する。Next, the cooking odor treatment device of the first embodiment will be explained. An electric stove that does not generate CO 2
When the cooking utensil 100 such as an electromagnetic plate is used, the first odor sensor 8 naturally detects the cooking odor and activates the air blower 42 to blow the cooking odor to the forced circulation path 3 through the filter 32 and equip it along the way. The deodorizing device 4 deodorizes the cooking odor, and cleans air is discharged from the discharge part 13 on the upper surface of the cooking table 1 as an induction flow of the cooking odor into the hood part 2. When the first odor sensor 8 does not detect cooking odor, the blower 42 is not operated by the function of the controller 10 and is discharged into the room as it is. On the other hand, when it is determined from the detection signal that the cooking odor is stronger than the predetermined concentration, the control unit 10 outputs to the three-way switching valves 15 and 25 to automatically switch to the forced exhaust passage 5 to operate the deodorizing device 4. Exhaust directly to the outside without going through. Then, for example, when it is determined that the adsorption function deteriorates due to the permanent use of the deodorizing device 4 and the difference in the concentration of the cooking odor is smaller than the predetermined value based on the detection signal of the second odor sensor 8, the control unit 10 causes It is output to the buzzer 11 which is a warning generation means and transmitted to the cook. When cooking is not being performed, the control unit 10 outputs to the three-way switching valves 15 and 25 to open the exclusive exhaust passage 6, and activates the blower and the heater of the hot air generating means 7 to deodorize the device 4. In order to effectively remove the odorous components adhering to the activated carbons 24, 34 and 44 by blowing hot air of 120 degrees or more, the air is exhausted to the outside.
【００１９】このように、調理臭を検出すると送風装置
42が自動運転し、脱臭して室内に調理臭の誘導流として
フード部２内方向に還流し、不必要時、即ち隣でＣＯ2
を発生するグリル等で調理している時には活性炭24、3
4、44のダメージを少なくする目的をもって室外にその
まま排気し、更には活性炭24、34、44の吸着能力が低下
した時には調理者に活性炭の交換、洗浄の時期を速やか
に伝達し、そして、送風装置42作動の合間をぬって、活
性炭に熱風を送風して、活性炭の脱臭能力を最大限に伸
ばすことができる等、様々な利点を有している。In this way, when the cooking odor is detected, the blower device
42 automatically operates, deodorizes and returns to the interior of the hood 2 as an induction flow of cooking odor, and when it is not necessary, that is, CO 2 is adjoined.
Activated carbon 24, 3 when cooking on a grill that generates
Exhaust as it is to the outside with the purpose of reducing the damage of 4, 44, and further when the adsorption capacity of the activated carbon 24, 34, 44 declines, promptly inform the cooker of the time of exchange and cleaning of activated carbon, and then blow There are various advantages such as that hot air can be blown to the activated carbon between the operations of the device 42 to maximize the deodorizing ability of the activated carbon.
【００２０】次に第２の実施の形態の調理臭気処理装置
Ａを説明すると、この実施の形態は、調理台１内を強制
循環路３の途中経路とし、且つその調理台１内に脱臭装
置４である酸性ガス系用の活性炭24、アルカリガス系用
の活性炭34、中性ガス系用の活性炭44をその順序をもっ
て上流側から抜き差し可能に平行に支持し、且つ脱臭さ
れたクリーンな空気をエアーカーテンとして利用できる
ようにしたものである。Next, the cooking odor processing apparatus A of the second embodiment will be explained. In this embodiment, the inside of the cooking table 1 is used as an intermediate path of the forced circulation path 3 and the deodorizing apparatus is provided inside the cooking table 1. The acid gas type activated carbon 24, the alkali gas type activated carbon 34, and the neutral gas type activated carbon 44, which are No. 4, are supported in parallel in this order so that they can be inserted and removed from the upstream side, and clean deodorized air can be collected. It is designed to be used as an air curtain.
【００２１】この実施の形態では図示するように強制循
環路３を調理台１からフード部２の外側を経由して延設
すると共にフード部２を囲むように左右及び前側から垂
設して、その終端の出口を調理台１前方位置に真上から
下方向に向けて開放している。In this embodiment, as shown in the drawing, the forced circulation path 3 extends from the cooking table 1 via the outside of the hood portion 2 and vertically extends from the left and right sides so as to surround the hood portion 2, The outlet at the end is opened at a position in front of the cooking table 1 from directly above to downward.
【００２２】尚、符号８は第１臭いセンサー、９、９は
第２臭いセンサー、５は強制排気路、６は専用排気路、
42は送風装置、２はフード部、１０は制御部、７は熱風
発生装置、15、25は３方切り替え弁等であり、各々前記
第１の実施の形態と同様な機能を具備している。Reference numeral 8 is a first odor sensor, 9 and 9 are second odor sensors, 5 is a forced exhaust passage, 6 is an exclusive exhaust passage,
42 is an air blower, 2 is a hood section, 10 is a control section, 7 is a hot air generator, 15 and 25 are 3-way switching valves, etc., each having the same function as in the first embodiment. .
【００２３】この実施の形態では前記第１の実施の形態
に加えて室内への還流を調理者と背後スペースとを隔絶
するエアーカーテンとして利用することができる。In this embodiment, in addition to the first embodiment, the return flow into the room can be used as an air curtain for separating the cook from the back space.
【００２４】次に第３の実施の形態について説明する
と、この実施の形態は第１、第２の実施の形態と異な
り、移動式の調理臭気処理装置Ａを示している。Next, the third embodiment will be described. This embodiment, unlike the first and second embodiments, shows a mobile cooking odor treatment device A.
【００２５】第１、第２の実施の形態と異なる点は強制
排気路５、専用排気路６並びにそれらを切り替える３方
切り替え弁15、25がない点であり、送風装置42を備えた
フード部２が調理台１と一体化されると共にその調理台
１がキャスター１’を備えて移動自在になっており、更
に第１臭いセンサー８、第２臭いセンサー９、９を備
え、且つ調理台１内に上流側から酸性ガス系用の活性炭
24、アルカリガス系用の活性炭34、中性ガス系用の活性
炭44の順序をもって水平状で且つ間隔をおいて出し入れ
可能に支持している。The difference from the first and second embodiments is that the forced exhaust passage 5, the exclusive exhaust passage 6 and the three-way switching valves 15 and 25 for switching them are not provided, and the hood portion provided with the blower device 42. 2 is integrated with the cooking table 1, the cooking table 1 is provided with casters 1'and is movable, and further, a first odor sensor 8 and second odor sensors 9, 9 are provided, and the cooking table 1 Activated carbon for acid gas system from the upstream side
24, the activated carbon 34 for alkali gas system, and the activated carbon 44 for neutral gas system are supported in this order horizontally and at intervals so that they can be taken in and out.
【００２６】この実施の形態では所望する調理場所まで
移動させて電源をセットし、調理を開始すると第１臭い
センサー８の調理臭の検出信号に基づいて制御部１０が
自動的に送風装置42を作動させて調理臭を強制循環路３
に送気すると共に調理台１内の３層の活性炭24、34、44
で効果的に臭いの成分を吸着し、クリーンな空気を調理
台１上面に設けた吐出部13から上昇流する調理臭の誘導
流として室内に還流することができる。また、３層の活
性炭24、34、44からなる脱臭装置４の永続的な使用によ
って吸着機能が低下すると、前記第１、２の実施の形態
と同様に第２臭気センサー８の検出信号によって調理臭
の濃度差が所定値よりも少ないことが判断された時に制
御部１０が警告発生手段であるブザー１１に出力して調
理者に伝達する。これにより、活性炭の洗浄時期や交換
時期を調理者に知らされることができる。尚、送風装置
42はフード部２ではなく、脱臭装置４の上流の強制循環
路３部分に送風装置42を設けても良いものである。In this embodiment, the power source is set by moving it to a desired cooking place, and when cooking is started, the control unit 10 automatically controls the blower device 42 based on the detection signal of the cooking odor of the first odor sensor 8. Operate to generate cooking odor 3
3 layers of activated carbon 24, 34, 44 in the cooking table 1
Thus, the odorous components can be effectively adsorbed, and clean air can be returned to the room as an induction flow of the cooking odor rising from the discharge part 13 provided on the upper surface of the cooking table 1. Further, when the deodorizing device 4 consisting of three layers of activated carbon 24, 34, 44 is used permanently and the adsorption function is deteriorated, cooking is performed by the detection signal of the second odor sensor 8 as in the first and second embodiments. When it is determined that the difference in odor concentration is less than the predetermined value, the control unit 10 outputs the warning to the buzzer 11 which is a warning generation unit and transmits it to the cook. Thus, the cook can be informed of the cleaning time and the replacement time of the activated carbon. A blower
The blower 42 may be provided in the forced circulation path 3 upstream of the deodorizer 4 instead of in the hood 2.
【００２７】次に第４の実施の形態を説明すると、この
実施の形態は室内への前記還流をエアーカーテンとして
使用できるようにしたもので、前記第３の実施の形態は
第２の実施の形態と同様な構造をもってフード部２の外
側まで強制循環路３を延設し、そこで開放している。こ
の場合には吐出部13を設けず、室内還流のすべてをエア
ーカーテンとして使用するようになっている。Next, the fourth embodiment will be described. In this embodiment, the return flow to the room can be used as an air curtain, and in the third embodiment, the second embodiment is used. The forced circulation passage 3 is extended to the outside of the hood portion 2 with the same structure as the form, and is opened there. In this case, the discharge unit 13 is not provided and all the indoor recirculation is used as an air curtain.
【００２８】尚、全ての実施の形態共に、間隔をおいて
水平且つ多段状に配設した活性炭24、34、44の上流側に
油分や水分を吸着するプレフィルタ（図示せず）を、下
流に活性炭の微散防止のために不織布等からなるアフタ
フィルタ（図示せず）を設けた構造のものを使用しても
任意である。また、図示しないが、調理台内に活性炭を
出し入れ可能に収容する場合には調理台内の両側面に対
向して受け棚を間隔をおいて上下多段状に設け、その対
向する受け棚で活性炭各々を支承して、扉を開放した
後、取り出せる構造にする等任意な構造を採用すること
もできる。In all of the embodiments, a pre-filter (not shown) for adsorbing oil or water is provided on the upstream side of the activated carbons 24, 34, 44 arranged horizontally and in multiple stages at intervals. It is also optional to use a structure having an after filter (not shown) made of a non-woven fabric or the like for preventing the activated carbon from being slightly dispersed. Although not shown, when accommodating the activated carbon in the cooking table so that it can be taken in and out, the receiving shelves are provided in a vertically multi-tiered manner so as to face both sides of the cooking table at intervals, and the activated carbon is used in the opposing receiving shelves. It is also possible to adopt any structure such as a structure in which each is supported and the door can be taken out after opening.
【発明の効果】本発明は以上のように構成したから、下
記の利点がある。 （請求項１）調理台に備えられＣＯ2 を発生しない調理
器具からの調理臭を上方に設けたフード部の送風装置で
集気し、脱臭装置を介して脱臭して、室内に強制循環路
を介して循環させる調理臭気処理装置であって、該脱臭
装置が酸性ガス系用の活性炭、アルカリガス系用の活性
炭、中性ガス系用の活性炭の順に上流側から備えたもの
であるから、クリーンになった空気を室内に還流するに
際して、酸性ガス系用の活性炭の機能、アルカリガス系
用の活性炭の機能、中性ガス系用の活性炭の機能と経済
性とを勘案して所定の吸着期間まで安定した脱臭を達成
する。そのため、脱臭装置に活性炭を使用して、ＣＯ2
を発生しない調理器具からの調理臭を確実に除去し室内
に還流する調理臭気処理装置を低廉下で提供することが
できる。 （請求項２）その上、活性炭の粒子を全域に亘って均一
分布させるように水平状に配設すると共に、各活性炭間
の間隔を各活性炭へ上昇する調理臭を撹拌する空間とし
たから、調理臭の付着面積が縮減することがなければ撹
拌用の空間で吸引される調理臭が次層の活性炭全域に分
散して吸着されるから、臭気の除去効率も高効率にな
る。 （請求項３）しかも、室内へ還流させる強制循環路の他
に強制排気路を設け、両路を切り替え可能にしているか
ら、隣でＣＯ2 を発生するグリル等で調理している時等
に活性炭へのダメージを無くす目的をもって強制排気路
から脱臭装置を介することなく、そのまま室外に排気す
ることができる。 （請求項４）更に、通常は送風装置で集気し脱臭装置を
介して室内に還流し、調理臭が強い時には強制排気路か
ら直接排気し、そして調理臭がない時には強制循環路、
強制排気路を共に閉路する切り替え機能をもっているか
ら、調理臭の強さに対する活性炭の防護や無用な時の送
風装置作動防止等を勘案して最適な稼働が自動的に行え
る。 （請求項５）請求項１の調理臭気処理装置を可動式にし
て、任意な場所に移動させ、そこで調理できるようにし
たものであるから、ルームサービス用の調理装置やガー
デンバー用の調理装置等としても使用でき、利用度が非
常に高い。 （請求項６）脱臭装置を挟んで配置した２つの臭いセン
サーの検出信号に基づいて脱臭装置における入口と出口
と調理臭の濃度差が所定よりも少ない時に警報を発する
ようにしたから、自動的に活性炭の交換や洗浄が促せ
る。 （請求項７）その上、還流の吐出部を調理台の上面に設
けた結果、そこから吹き出す還流が自ずと調理器具から
発生する調理臭をフード部に導く誘導流になり、臭気の
吸引効率を向上させることができる。 （請求項８）また、室内への還流を利用して調理者と背
後スペースとを隔絶することができるから、調理臭の室
内への放散によって室内を不快にすることがなくなる。 （請求項９）更に、臭い成分の付着面積の縮小原因を無
くし、且つ各活性炭間に各活性炭へ上昇する臭気を撹拌
する空間にして効率的な調理臭の脱臭を行う活性炭の交
換、洗浄時の出し入れが調理台の前方から簡単に行え
る。 （請求項１０）また、その活性炭の洗浄を送風装置が停
止している時に自動的に行って専用排気通路から室外に
排気するものであるから、活性炭をその都度取り出して
洗浄する必要が全くなくなり、常備した活性炭で恒久的
な脱臭が行える。As described above, the present invention has the following advantages. (Claim 1) A cooking odor from a cooking appliance that is provided on a cooking table and does not generate CO 2 is collected by an air blower in a hood provided above and deodorized through a deodorizer, and a forced circulation path is provided indoors. A cooking odor treatment device to be circulated through, wherein the deodorizing device is provided with an activated carbon for an acid gas system, an activated carbon for an alkali gas system, and an activated carbon for a neutral gas system in this order from the upstream side, When recirculating clean air into the room, predetermined adsorption considering the function of activated carbon for acidic gas system, the function of activated carbon for alkaline gas system, the function of activated carbon for neutral gas system and economical efficiency Achieves stable deodorization for a period of time. Therefore, by using the activated carbon deodorizer, CO 2
It is possible to provide a cooking odor processing device that reliably removes the cooking odor from the cooking utensil that does not generate heat and recirculates the cooking odor into the room at low cost. (Claim 2) Moreover, since the particles of the activated carbon are arranged horizontally so as to be uniformly distributed over the entire area, and the space between the activated carbons is a space for stirring the cooking odor rising to the activated carbons, If the area where the cooking odor adheres is not reduced, the cooking odor sucked in the agitation space is dispersed and adsorbed in the entire area of the activated carbon in the next layer, and the odor removal efficiency is also high. (Claim 3) Moreover, in addition to the forced circulation passage for returning to the room, the forced exhaust passage is provided so that both passages can be switched. Therefore, when cooking with a grill or the like that generates CO 2 next to it, etc. For the purpose of eliminating damage to the activated carbon, the air can be directly exhausted from the forced exhaust passage to the outside without going through the deodorizing device. (Claim 4) Further, normally, the air is collected by a blower and returned to the room through a deodorizing device, directly exhausted from the forced exhaust passage when the cooking odor is strong, and forced circulation when there is no cooking odor,
Since it has a switching function that closes the forced exhaust path together, optimal operation can be performed automatically in consideration of protection of activated carbon against the strength of cooking odor and prevention of blower operation when it is not needed. (Claim 5) Since the cooking odor treatment device according to claim 1 is made movable so that it can be moved to an arbitrary place and cooked there, a cooking device for room service or a cooking device for a garden bar. It can also be used as an etc., and is highly utilized. (Claim 6) Based on the detection signals of the two odor sensors arranged across the deodorizing device, an alarm is issued when the difference in the concentration of the cooking odor between the inlet and the outlet of the deodorizing device is less than a predetermined value. It can promote the exchange and cleaning of activated carbon. (Claim 7) Moreover, as a result of providing the reflux discharge part on the upper surface of the cooking table, the reflux flow spouted from it becomes an induced flow that naturally guides the cooking odor generated from the cooking utensil to the hood part, and the odor suction efficiency is improved. Can be improved. (Claim 8) Further, since the cook and the back space can be isolated from each other by utilizing the return flow to the room, the cooking odor is not dissipated in the room. (Claim 9) Furthermore, when eliminating or reducing the cause of the reduction of the area where the odorous components are attached, and by efficiently deodorizing the cooking odor by providing a space for stirring the odor rising to each activated carbon between the activated carbons, when exchanging or cleaning the activated carbon You can easily put in and out of the kitchen from the front. (Claim 10) Further, since the activated carbon is automatically washed when the air blower is stopped and exhausted to the outside from the dedicated exhaust passage, there is no need to take out the activated carbon and wash it each time. , Permanently deodorized with activated carbon.
【図１】第１の実施の形態の概略を示す正面図で一部切
欠して示す。FIG. 1 is a front view showing an outline of a first embodiment, with a part cut away.
【図２】第２の実施の形態の概略を示す正面断面図。FIG. 2 is a front sectional view showing the outline of a second embodiment.
【図３】第３の実施の形態の概略を示す正面断面図。FIG. 3 is a front sectional view showing the outline of a third embodiment.
【図４】第４の実施の形態の概略を示す正面断面図。FIG. 4 is a front sectional view showing the outline of a fourth embodiment.
Ａ ：調理臭気処理装置 100 ：調
理器具 １ ：調理台 ２ ：フ
ード部 ４ ：脱臭装置 24、34、44 ：活
性炭 ３ ：強制循環路 ５ ：強
制排気路 ８ ：臭いセンサー（第１臭いセンサー） １０ ：制
御部 ９ ：臭いセンサー（第２臭いセンサー） ７ ：熱
風発生供給手段 15、25：切替え手段（３方切り替え弁） ６ ：専
用排気路 １１：警告発生手段（ブザー）A: Cooking odor processing device 100: Cooking equipment 1: Cooking table 2: Hood part 4: Deodorizing device 24, 34, 44: Activated carbon 3: Forced circulation path 5: Forced exhaust path 8: Odor sensor (first odor sensor) 10 : Control unit 9: Odor sensor (second odor sensor) 7: Hot air generating / supplying means 15, 25: Switching means (three-way switching valve) 6: Exclusive exhaust passage 11: Warning generating means (buzzer)
Claims (10)
理器具からの調理臭を上方に設けたフード部の送風装置
で集気し、脱臭装置を設けた強制循環路を介して室内に
循環させる調理臭気処理装置であって、該脱臭装置が酸
性ガス系用の活性炭、アルカリガス系用の活性炭、中性
ガス系用の活性炭の順に上流側から備えたものであるこ
とを特徴とする調理臭気処理装置。1. An air blower in a hood section provided above collects a cooking odor from a cooker provided on a cooking table and does not generate CO 2, and circulates the air indoors through a forced circulation path provided with a deodorizing apparatus. A cooking odor treatment device for making, characterized in that the deodorizing device comprises an activated carbon for acid gas system, an activated carbon for alkali gas system, and an activated carbon for neutral gas system in this order from the upstream side. Odor treatment device.
ス系用の活性炭、中性ガス系用の活性炭を水平状で且つ
間隔をおいて設けたことを特徴とする請求項１記載の調
理臭気処理装置。2. The cooking odor according to claim 1, wherein the activated carbon for the acidic gas system, the activated carbon for the alkaline gas system, and the activated carbon for the neutral gas system are provided horizontally and at intervals. Processing equipment.
気する強制排気路を備え、該強制循環路と強制排気路を
切り替え可能にしたことを特徴とする請求項２記載の調
理臭気処理装置。3. The cooking odor according to claim 2, further comprising a forced exhaust passage for exhausting air to the outside of the room in addition to the forced circulation passage into the room, and the forced circulation passage and the forced exhaust passage can be switched. Processing equipment.
備し、該臭いセンサーの検出信号の検出で送風装置を自
動運転させると共にその検出信号に基づいて臭いが所定
濃度よりも強い時に強制排気路に切り替える切替え手段
を制御する制御部を備えていることを特徴とする請求項
３記載の調理臭気処理装置。4. A odor sensor is provided upstream of the air blower, the air blower is automatically operated by detecting a detection signal of the odor sensor, and a forced exhaust passage is provided when the odor is stronger than a predetermined concentration based on the detection signal. The cooking odor treatment device according to claim 3, further comprising a control unit that controls a switching unit that switches to.
動式の調理台の上部にフード部を一体的に設け、該フー
ド部と室内とを強制循環路で連絡し、前記フード部また
は強制循環路に上昇する調理臭をフード部に強制集気す
る送風装置を設けると共に、送風装置の下流の強制循環
路部分に脱臭装置を設けてなり、該脱臭装置が酸性ガス
系用の活性炭、アルカリガス系用の活性炭、中性ガス系
用の活性炭の順に上流側から備えたものであることを特
徴とする移動式の調理臭気処理装置。5. A hood part is integrally provided on an upper part of a movable cooktop provided with a cooking appliance that does not generate CO 2 , and the hood part and a room are connected by a forced circulation path, and the hood part or forced A ventilation device for forcibly collecting the cooking odor rising in the circulation path in the hood part is provided, and a deodorization device is provided in the forced circulation path part downstream of the ventilation device, and the deodorization device is activated carbon for an acidic gas system, alkali A mobile cooking odor treatment device comprising activated carbon for a gas system and activated carbon for a neutral gas system in this order from the upstream side.
ーを具備し、両臭いセンサーの検出信号に基づいて調理
臭の濃度差が所定値よりも少ない時に警告発生手段に出
力する制御部を設けたことを特徴とする請求項１または
５記載の調理臭気処理装置。6. A controller provided with two odor sensors sandwiching the deodorizing device, and outputting to a warning issuing means when the difference in concentration of cooking odors is smaller than a predetermined value based on the detection signals of both odor sensors. The cooking odor treatment device according to claim 1 or 5 characterized by things.
面に上向きまたはほぼ上向きに設けられていることを特
徴とする請求項１または５記載の調理臭気処理装置。7. The cooking odor treatment device according to claim 1, wherein the discharge portion for refluxing into the room is provided on the upper surface of the cooking table so as to face upward or substantially upward.
を隔絶するようにフード部から下向きに噴出するエアー
カーテンを生成するものであることを特徴とする請求項
１または５記載の調理臭気処理装置。8. The cooking odor treatment according to claim 1 or 5, wherein the forced circulation path creates an air curtain downwardly ejected from the hood portion so as to isolate a back space from the cook. apparatus.
の活性炭、アルカリガス系用の活性炭、中性ガス系用の
活性炭の順に間隔をおいて水平状に支持し且つ各フィル
ターを扉の開放空間側へ抜き差し可能に支持したことを
特徴とする請求項１または５記載の調理臭気処理装置。9. An active carbon for acid gas system, an activated carbon for alkali gas system, and an activated carbon for neutral gas system are horizontally supported in this order from the upstream side in the cooking table, and each filter is installed in a door. The cooking odor treatment device according to claim 1 or 5, wherein the device is supported so that it can be inserted into and removed from the open space side.
置が停止している時に脱臭装置に所定温度以上の熱風を
送風する熱風発生供給手段と、その脱臭装置に連絡され
熱風発生供給手段の作動と連係して開放する室外への専
用排気通路とを備えていることを特徴とする請求項１記
載の調理臭気処理装置。10. A hot air generating and supplying unit that is linked to the air blowing unit and blows hot air having a predetermined temperature or higher to the deodorizing unit when the air blowing unit is stopped, and an operation of the hot air generating and supplying unit connected to the deodorizing unit. The cooking odor treatment device according to claim 1, further comprising an exclusive exhaust passage to the outside that is opened in cooperation with the cooking odor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19489195A JP3653306B2 (en) | 1995-07-31 | 1995-07-31 | Cooking odor treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19489195A JP3653306B2 (en) | 1995-07-31 | 1995-07-31 | Cooking odor treatment equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0942730A true JPH0942730A (en) | 1997-02-14 |
| JP3653306B2 JP3653306B2 (en) | 2005-05-25 |
Family
ID=16332054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19489195A Expired - Fee Related JP3653306B2 (en) | 1995-07-31 | 1995-07-31 | Cooking odor treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3653306B2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082552A1 (en) * | 2005-02-04 | 2006-08-10 | Arcelik Anonim Sirketi | A dishwasher and the control method |
| JP2007333358A (en) * | 2006-06-19 | 2007-12-27 | Inax Corp | Cooking table with ventilation device |
| JP2008036471A (en) * | 2006-08-01 | 2008-02-21 | Mitsubishi Electric Corp | Electric dust collector and air treatment device |
| JP2008249321A (en) * | 2007-03-05 | 2008-10-16 | Hochiki Corp | Range hood system |
| JP2010216675A (en) * | 2009-03-13 | 2010-09-30 | Tanico Corp | Air treatment device and air treatment method |
| JP2011247503A (en) * | 2010-05-27 | 2011-12-08 | Fuji Industrial Co Ltd | Air cleaning unit device for range hood |
| JP2014224675A (en) * | 2014-08-05 | 2014-12-04 | 三菱電機株式会社 | Air treatment device |
| US10244778B2 (en) | 2015-11-05 | 2019-04-02 | Haier Us Appliance Solutions, Inc. | Method for monitoring cooking in an oven appliance |
-
1995
- 1995-07-31 JP JP19489195A patent/JP3653306B2/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006082552A1 (en) * | 2005-02-04 | 2006-08-10 | Arcelik Anonim Sirketi | A dishwasher and the control method |
| JP2007333358A (en) * | 2006-06-19 | 2007-12-27 | Inax Corp | Cooking table with ventilation device |
| JP2008036471A (en) * | 2006-08-01 | 2008-02-21 | Mitsubishi Electric Corp | Electric dust collector and air treatment device |
| JP2008249321A (en) * | 2007-03-05 | 2008-10-16 | Hochiki Corp | Range hood system |
| JP2010216675A (en) * | 2009-03-13 | 2010-09-30 | Tanico Corp | Air treatment device and air treatment method |
| JP2011247503A (en) * | 2010-05-27 | 2011-12-08 | Fuji Industrial Co Ltd | Air cleaning unit device for range hood |
| JP2014224675A (en) * | 2014-08-05 | 2014-12-04 | 三菱電機株式会社 | Air treatment device |
| US10244778B2 (en) | 2015-11-05 | 2019-04-02 | Haier Us Appliance Solutions, Inc. | Method for monitoring cooking in an oven appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3653306B2 (en) | 2005-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100566851B1 (en) | Air refining device and ion generator used for the device | |
| JP2009208004A (en) | Air cleaner | |
| KR20140131626A (en) | The hood for kitchen with the air cleaning function. | |
| JP2008307217A (en) | Smokeless roaster | |
| JP2011247503A (en) | Air cleaning unit device for range hood | |
| KR100823674B1 (en) | Deodorizing device and hood of meat roaster | |
| JP6245243B2 (en) | Ventilation system | |
| JPH0942730A (en) | Cooking odor treating apparatus | |
| JP2007205712A (en) | Storage unit | |
| US5002040A (en) | Complete air package exhaust unit | |
| JPH0889566A (en) | Air cleaner with air ventilating function | |
| JP3689759B2 (en) | refrigerator | |
| KR20180054192A (en) | Apparatus for air care using water | |
| JP2001062235A (en) | Air cleaner and toilet air conditioning device using the air cleaner | |
| JP3780050B2 (en) | Deodorizing device for range hood fan | |
| JP2006266608A (en) | Range hood with voc eliminating function | |
| JP2005283060A (en) | Circulation type air treatment unit for kitchen | |
| JP4502658B2 (en) | Kitchen air treatment equipment | |
| JP4155798B2 (en) | Kitchen air treatment device and cooking device | |
| KR101642369B1 (en) | The removing method of smell and fine oil for kitchen hood and thereof device | |
| JPH09310895A (en) | Treatment device for cooking exhaust gas and air conditioner | |
| JP2005257123A (en) | Air treatment device for kitchen | |
| CN110006081A (en) | A kind of circulation combination stove | |
| JP2006343061A (en) | Cooking ventilator | |
| JP3780049B2 (en) | Range hood fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Effective date: 20040907 Free format text: JAPANESE INTERMEDIATE CODE: A971007 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20041102 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20041228 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Effective date: 20050201 Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20050228 |
|
| R150 | Certificate of patent (=grant) or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 3 Free format text: PAYMENT UNTIL: 20080304 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 6 Free format text: PAYMENT UNTIL: 20110304 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313532 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110304 Year of fee payment: 6 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110304 Year of fee payment: 6 |
|
| LAPS | Cancellation because of no payment of annual fees |