JPH01252843A - Range hood with tempura fire alarm - Google Patents
Range hood with tempura fire alarmInfo
- Publication number
- JPH01252843A JPH01252843A JP63080282A JP8028288A JPH01252843A JP H01252843 A JPH01252843 A JP H01252843A JP 63080282 A JP63080282 A JP 63080282A JP 8028288 A JP8028288 A JP 8028288A JP H01252843 A JPH01252843 A JP H01252843A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- tempura
- temperature sensor
- cooking
- oil
- 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
- 238000010411 cooking Methods 0.000 claims abstract description 26
- 230000002159 abnormal effect Effects 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 5
- 238000001514 detection method Methods 0.000 claims description 6
- 238000013459 approach Methods 0.000 abstract description 3
- 230000002269 spontaneous effect Effects 0.000 abstract description 3
- 238000010304 firing Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 16
- 239000008162 cooking oil Substances 0.000 description 8
- 230000005611 electricity Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 229940124568 digestive agent Drugs 0.000 description 1
- 235000006694 eating habits Nutrition 0.000 description 1
- 239000008157 edible vegetable oil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Ventilation (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明はガスレンジ（ガスコンロを含む）或いは電気レ
ンジ（電気コン［Ｉ４含む）等の調理器具の上方に取イ
（けられるレンジフードに関し７、詳しくはてんぷら調
理に伴なう火災発生を未然に防止するレンジフードに関
する。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to a range hood that can be installed above a cooking appliance such as a gas range (including a gas stove) or an electric range (including an electric range [I4]). Specifically, the present invention relates to a range hood that prevents fires from occurring when cooking tempura.
（従来の技術）
最近は食生活が洋式化するにつれ【てん２Ｓ；ら油（食
用油）を用いた献立が増え、それに伴なって残念なこと
にコンロ火災が増加しており、そのほとんどが揚げ物の
折に発生している。(Conventional technology) Recently, as eating habits have become more Western-style, the number of menus that use cooking oil (edible oil) has increased, and unfortunately stove fires have also increased, and most of them are It occurs when frying food.
又、食用油の火災は水をかけたり１−ることが出来ず、
火災の中で最も危険なものの１つとされでいる。Also, in case of a fire caused by cooking oil, it is not possible to spray water on it.
It is considered one of the most dangerous fires.
そのため、台所（厨房）には食用油の火災にぜ＾えて消
化器を用ｍ′１６などしているが、万が−その火災が発
生した時は落ち着いて消化器を操作して消化するといっ
たことが出来ず、二次的災害を含めて被害を一層鉱太さ
ける等の危険性がある。For this reason, I always use a fire extinguisher in the kitchen in case of a cooking oil fire, but in the unlikely event that a fire breaks out, I calmly operate the fire extinguisher to extinguish the fire. Therefore, there is a risk of further damage to the mine, including secondary disasters.
そこで、最近は食用油が発火し、火災が発生した時の温
度上昇を感知して消化薬剤が自動的に放射される消化装
置が開発されている。Therefore, recently, fire extinguishing devices have been developed that automatically emit extinguishing chemicals by sensing the temperature rise when cooking oil ignites and a fire occurs.
それらは、消化薬剤を収容したタンクをフード本体内又
はレンジフードに隣接する吊り戸棚内に収納配置し、放
射口を兼ねた感知部をフィルタの下面でレンジ上方に取
付けると共に、タンクと感知部とを導管で連絡させた構
造をなしている。In these systems, a tank containing a digestive agent is housed in the hood itself or in a hanging cabinet adjacent to the range hood, and a sensing part that also serves as a radiation outlet is installed above the range on the bottom surface of the filter. It has a structure in which the two are connected by a conduit.
（発明が解決しようとする課題）
上述した従来の技術は、食用油が自然発火温度（約３７
０℃位）に達し、火が立ち昇って感知部が作動して消化
薬剤の散布を行ない、消化するため、レンジ上は消化薬
剤で汚されることになる。従って、消化後の後仕末がた
いへんであるといった問題点を有する。(Problems to be Solved by the Invention) In the conventional technology described above, the cooking oil has a self-ignition temperature (approximately 37
When the temperature reaches around 0°C), the flame rises and the sensing part is activated, spraying extinguishing agent and extinguishing the stove, resulting in the area on the stove being contaminated with extinguishing agent. Therefore, there is a problem that cleaning up after digestion is difficult.
そこで、本発明は上記した従来の事情に鑑みてなされた
ものであり、その目的とする処は、食用油が自然発火す
る異常温度を検知して、火災の発生を未然に防止し得る
と共に、食用油の温度上昇時はガスレンジ又は電気レン
ジの火力を絞り、食用油の温度上昇を抑えることが出来
るレンジフードを提供することにある。Therefore, the present invention has been made in view of the above-mentioned conventional circumstances, and its purpose is to detect abnormal temperatures at which cooking oil spontaneously ignites, and to prevent the occurrence of fire. To provide a range hood capable of suppressing the temperature rise of cooking oil by reducing the firepower of a gas range or electric range when the temperature of the cooking oil rises.
（課題を解決するための手段）
上記目的を達成するために、本発明のレンジフードは、
フード本体に、てんぷら油の温度を直接計測する電気的
計測手段の温度センサーを電気コードを介して取付け、
その温度センサーが検出した温度を表示する表示手段を
フード本体の適所に設け、更に、てんぷら調理の適温を
検出した時適温を知らせる信＠音を発し、異常温度に達
した時は前記信号音と異なる信号音を発する報知手段を
設けると共に、それらは温度センサーの検出作動に連係
して電気的に作動するように構成する。上記報知手段が
発する信号音は、てんぷら調理の適温については快適な
メロディ−やメツセージ等とし、異常温度時の信号音は
危険を知らせるブザーなどとする。(Means for Solving the Problems) In order to achieve the above object, the range hood of the present invention has the following features:
A temperature sensor is attached to the hood body via an electric cord to directly measure the temperature of the tempura oil.
A display means for displaying the temperature detected by the temperature sensor is provided at an appropriate location on the hood body, and furthermore, when the appropriate temperature for cooking tempura is detected, a signal is emitted to notify the appropriate temperature, and when the temperature reaches an abnormal temperature, the signal is emitted. Notification means for emitting different signal sounds are provided, and they are configured to be electrically activated in conjunction with the detection operation of the temperature sensor. The signal sound emitted by the above-mentioned notification means is a comfortable melody or message when the temperature is appropriate for cooking tempura, and the signal sound when the temperature is abnormal is a buzzer that warns of danger.
又、温度センサーを取付けた電気コードは予めコイルス
プリング状に成形して伸縮自在としたり、或いはフード
本体内にコードリールを取付けてコード処理を行なって
もよい。更に、温度センサーをてん４；ら油の中に浸漬
保持するためにコードはクリップ等の止め具で係止する
。Further, the electric cord to which the temperature sensor is attached may be formed in advance into a coil spring shape so that it can be expanded and contracted, or a cord reel may be attached within the hood body for cord processing. Further, the cord is secured with a fastener such as a clip in order to keep the temperature sensor immersed in the oil.
又、上記レンジフードには、異常温度の検出に連係して
調理器具の作動を停止又は加熱源を絞る手段を設けるこ
とにより、温度上昇を抑えることが出来る。更に、上記
温度センサーとしては熱雷対、サーミスタ、白金測温抵
抗体等が挙げられる。Furthermore, by providing the range hood with a means for stopping the operation of the cooking utensil or restricting the heating source in conjunction with the detection of abnormal temperature, the temperature rise can be suppressed. Furthermore, examples of the temperature sensor include a thermal lightning pair, a thermistor, a platinum resistance temperature sensor, and the like.
（作 用）
上記手段によれば、電気コードを引き伸ばして温度セン
サーをてんぷら油の中に入れることにより、調理器具で
加熱されたてんぷら油の温度が検出されると共に、表示
部に表示される。(Function) According to the above means, by stretching the electric cord and placing the temperature sensor into the tempura oil, the temperature of the tempura oil heated by the cooking utensil is detected and displayed on the display section.
そして、てんぷら油の温度がてんぷら調理に適した温度
（約１８０℃位）になった時は温度表示に加えて報知手
段が作動して調理人に知らせる。When the temperature of the tempura oil reaches a temperature suitable for cooking tempura (approximately 180 degrees Celsius), a notification means is activated in addition to the temperature display to notify the cook.
又、てんぷら油の温度が適温を過ぎ自然発火する異常温
度に近づいた時は表示部に表示されると同時に、異常（
危険）を知らせる警報音が発せられ、調理人は調理器具
の火力を切るなり、或いは絞るなどして昇温を止める。Additionally, when the temperature of the tempura oil exceeds the appropriate temperature and approaches an abnormal temperature that would cause it to spontaneously ignite, it will be displayed on the display and an abnormality (
An alarm will be emitted to alert the cook of the danger, and the cook will turn off the heat on the cooking utensil or throttle it down to stop the temperature from rising.
更に、温度計測及び表示に加えて、異常温度時は調理器
具の加熱源を停止又は絞る手段が連動することにより自
動的にてんぷら油の昇温が抑えられる。Furthermore, in addition to temperature measurement and display, the temperature rise of the tempura oil is automatically suppressed by interlocking means for stopping or reducing the heating source of the cooking utensil when the temperature is abnormal.
（実施例）
以下、本発明の実施例を図面に基づいて説明すると、第
１図は使用状態を示す斜視図で、Ａはレンジフード、Ｂ
はガスレンジなどの調理器具で、レンジフードＡにおけ
るフード本体１内に、てんぷら油の温度を直接計測する
湿度センサー２が電気コード３を介して取付けられ、そ
の電気コード３はコードリール４に巻回収容され、引き
出し格納自在とされている。(Example) Hereinafter, an example of the present invention will be explained based on the drawings. Fig. 1 is a perspective view showing the usage state, A is a range hood, B is a
is a cooking appliance such as a gas range, and a humidity sensor 2 that directly measures the temperature of tempura oil is attached to the hood body 1 of a range hood A via an electric cord 3, and the electric cord 3 is wound around a cord reel 4. It can be collected and stored in a drawer.
上記温度センサー２としてはてんぷら油という液体中に
直接浸漬して測定することが出来る素子、例えば熱雷対
、サーミスタを用い、それら温度センサー２をてんぷら
油ａ中に浸漬された状態に保持１べく電気」−ド３を−
Ｃんぶら鋼５の縁にクリップ６で係止１゛る。As the temperature sensor 2, an element that can be directly immersed in a liquid called tempura oil for measurement, such as a thermocouple or a thermistor, is used, and the temperature sensor 2 is kept immersed in the tempura oil a. "Electricity"-Do3-
It is secured to the edge of C-shaped steel 5 with a clip 6.
尚、上記クリップ６は電気」−ド３に一体的に装置して
もよいものである。Incidentally, the clip 6 may be installed integrally with the electric cord 3.
又、上記フード本体１の前板１ａ前面には温度センサ−
２が検出した温度を表示する表示手段７が取付けられ、
調理作業を行ないながら確認することが出来るようにし
−（ある。Further, a temperature sensor is installed on the front surface of the front plate 1a of the hood body 1.
Display means 7 for displaying the temperature detected by 2 is attached,
Make it possible to check while cooking.
表示手段７としてはデジタル表示が挙げられる。The display means 7 may be a digital display.
更に、フード本体１には温度センサー２が検出した温度
に応じ信■）古を発する報知１段８が設けられている。Further, the hood main body 1 is provided with a first alarm stage 8 which emits an alarm depending on the temperature detected by the temperature sensor 2.
その報知手段８は、検出（刀こ油温かてんぷら調理にし
た温度である時に発せられる適温信号音と、適温以上に
温度が上材し自然発火温度に近くなった時に発ｌ！られ
るＷ常温面信号音の二種類を有し、それら信号音は人々
異なった信号音とされている。The notification means 8 is a detection (appropriate temperature signal sound that is emitted when the temperature is reached when cooking tempura with hot oil, and a W normal temperature signal that is emitted when the temperature exceeds the appropriate temperature and approaches the spontaneous ignition temperature. There are two types of signal tones, and these signal tones are considered to be different for different people.
尚、てんぷら調理に適した温度を報知する適温信号音は
調理を快適に行なわしめるためにメロディ−を流しても
よいものである。又、繰常温度イ３号音は危険を報知す
るためブザー・等が効果的である。It should be noted that a melody may be played as the appropriate temperature signal sound for notifying the temperature suitable for cooking tempura in order to make the cooking process more comfortable. In addition, a buzzer or the like is effective for the repeated temperature No. 3 sound to notify of danger.
更に、」ニ記した湯面検出は表示のみならず、設定した
５”４常温度に達した時は信号音を発すると同時にてん
ぷら油を加熱するガスレンジ又は電気レンジの調理器具
Ｂの火力を止め又は火力を絞る制御手段を連係作動させ
るよう（する。Furthermore, the hot water level detection described in ``2'' is not only displayed, but when the set temperature reaches the room temperature, it will emit a signal sound and at the same time turn on the heat of cooking utensil B on the gas range or electric range that heats the tempura oil. Cooperative operation of control means to stop or reduce firepower.
その制御手段は調理器具１３がガス１ノンジの場合はガ
ス供給杆路に遮断弁又は開度調整弁を設け、ず４常温度
に達した時の信号を受けＣ作動する。Ｌうにする。When the cooking utensil 13 is in gas mode, the control means is provided with a shutoff valve or an opening adjustment valve in the gas supply rod path, and is operated in response to a signal when the temperature reaches normal temperature. L.
又、調理器具Ｂが電気レンジの場合は回路中にリレー等
を介して開閉スイッチを設け、異常温度に達した時リレ
ーが働いて回路を開回路とし、通電を遮断したり、或い
は電流制御によって熱量を絞るなどする。In addition, if cooking appliance B is an electric range, an on/off switch is installed in the circuit via a relay, etc., and when an abnormal temperature is reached, the relay operates to open the circuit and cut off the electricity, or by controlling the current. Try reducing the amount of heat.
更に、上述した温度センサー２を取付けた電気Ｊ−ド３
の処理は図示のコードリールに限られるものではなく、
電気コード３をコイルスプリング状に成形し、伸縮自在
としてもよいものである。Furthermore, an electric J-dore 3 to which the above-mentioned temperature sensor 2 is attached
The processing is not limited to the cord reel shown;
The electric cord 3 may be formed into a coil spring shape so that it can be expanded and contracted.
又、本発明はフード本体１内に、Ｕ−全９．〕フン１０
．ケーシング１１及びフィルタ１２等で構成された排気
装置１３を装備しノたものに限Ｉうれるものではなく、
換気扇を取付ける換気扇フードにも適用できるものであ
ることは本発明の精神から１分理解できるものである。Further, the present invention includes a U-all 9. ] Hun 10
．． It is not limited to those equipped with an exhaust system 13 consisting of a casing 11, a filter 12, etc.
It is easy to understand from the spirit of the present invention that the present invention can also be applied to a ventilation fan hood to which a ventilation fan is attached.
（発明の効果）
本発明の１ノンジノードは以上の如き構成どしたしので
あるから、てんぷら油の温度庖表示部によって知ること
が出来ると共に、その温度がてんぷら調理に適し／ｊ湯
温度場合は信３５）２１が発せられるため安心ｌノで快
適に調理を行なうことが出来る。(Effects of the Invention) Since the nongenode of the present invention has the above-described configuration, it is possible to know the temperature of the tempura oil from the temperature indicator, and if the temperature is suitable for cooking tempura, it is reliable. 35) Since 21 is emitted, you can cook safely and comfortably.
又、てんぷら油が異常に臂温して自然発火温度に近くな
った時はてんぷら調理適温の信号音と異なった信号音が
発ｔｔられるため、調理人はイれを知ることによフて調
理器具を止めたり、火力を絞って、［んぶら油がそれ以
上冒温しないように−することか出来る。In addition, when the temperature of tempura oil becomes abnormally high and close to the spontaneous ignition temperature, a signal sound different from the signal sound indicating the appropriate temperature for tempura cooking will be emitted, so the cook should be aware of the problem and avoid cooking. You can stop the appliances or reduce the heat to prevent the oil from heating up any further.
依って、てんぷら油が異常に冒温し、自然光火して火災
を招くといった危険を未然に防止することができる。Therefore, it is possible to prevent the danger of the tempura oil becoming abnormally hot and causing natural light to ignite, resulting in a fire.
又、上記レンジフードに温度センサーの検出温度に連動
して調理器具の火力を絞ったり、止めたりづるυＩｔｌ
１手段を設けた時は上述した手動による調整を自動的に
行なうことが出来、更に安全性が高められる。In addition, the range hood has a function that reduces or stops the firepower of the cooking utensils in conjunction with the temperature detected by the temperature sensor.
When one means is provided, the above-mentioned manual adjustment can be performed automatically, further increasing safety.
図面は本発明の実施例を示し、第１図は斜視図、第２図
は縦［ｌ側面図、第３図は回路図である。
図中、Ａ：レンジフード Ｂ：ｌｉ理各器具１フード
本体 ２：ン鼠度センサー３：電気］−ド ４
：」−ドリールア：表示手段 ８：報知手段
特ム１出願人 富士工業株式会社第２図The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view, FIG. 2 is a vertical side view, and FIG. 3 is a circuit diagram. In the diagram, A: Range hood B: Each appliance 1 Hood body 2: Mooriness sensor 3: Electricity 4
:” - Dream Lua: Display means 8: Notification means special 1 Applicant Fuji Kogyo Co., Ltd. Figure 2
Claims (3)
温度センサーを電気コードを介して取付け、その温度セ
ンサーが検出した温度を表示する表示手段をフード本体
の適所に設け、更にてんぷら調理の適温を検出した時適
温を知らせる信号音を発し、異常温度に達した時は前記
信号音と異なる信号音を発する報知手段を設けると共に
、それらが温度センサーの検出作動に連係して電気的に
作動するようにしたてんぷら火災警報付きレンジフード
。(1) A temperature sensor that directly measures the temperature of tempura oil is attached to the hood body via an electric cord, and a display means is installed at an appropriate location on the hood body to display the temperature detected by the temperature sensor, and the temperature is also set at the appropriate temperature for cooking tempura. A notification means is provided which emits a signal sound to notify the appropriate temperature when the temperature is detected, and a signal sound different from the above signal sound when the temperature reaches an abnormal temperature, and these are electrically activated in conjunction with the detection operation of the temperature sensor. A range hood with a tempura fire alarm.
理器具の作動を停止又は加熱源を絞る手段を設けた請求
項（１）記載のてんぷら火災警報付きレンジフード。(2) The range hood with a tempura fire alarm according to claim 1, wherein the range hood is provided with means for stopping the operation of cooking utensils or restricting the heating source in conjunction with the detection of abnormal temperature.
本体に取付けたコードリールに巻回収容した請求項（１
）又は（２）記載のてんぷら火災警報付きレンジフード
。(3) Claim (1) wherein the electric cord to which the temperature sensor is attached is wound and housed on a cord reel attached to the hood body.
) or a range hood with a tempura fire alarm described in (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63080282A JP2514225B2 (en) | 1988-03-31 | 1988-03-31 | Tempura with fire alarm range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63080282A JP2514225B2 (en) | 1988-03-31 | 1988-03-31 | Tempura with fire alarm range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01252843A true JPH01252843A (en) | 1989-10-09 |
| JP2514225B2 JP2514225B2 (en) | 1996-07-10 |
Family
ID=13713918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63080282A Expired - Lifetime JP2514225B2 (en) | 1988-03-31 | 1988-03-31 | Tempura with fire alarm range hood |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2514225B2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002089922A (en) * | 2000-09-18 | 2002-03-27 | Fuji Industrial Co Ltd | Range hood fan |
| JP2010085093A (en) * | 2010-01-14 | 2010-04-15 | Hochiki Corp | Temperature monitoring system of gas appliance and temperature monitor slave unit therefor |
| CN102359731A (en) * | 2011-10-08 | 2012-02-22 | 秦飞 | Range hood monitoring system with intelligent reminding and cooking safety protection functions |
| CN103591617A (en) * | 2013-10-14 | 2014-02-19 | 浙江亿田电器有限公司 | Integrated cooker with electronic firewall function |
| CN111380097A (en) * | 2020-03-10 | 2020-07-07 | 海信集团有限公司 | Range hood, range hood kitchen range linkage system and control method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006234233A (en) * | 2005-02-23 | 2006-09-07 | Noritz Corp | Kitchen |
-
1988
- 1988-03-31 JP JP63080282A patent/JP2514225B2/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002089922A (en) * | 2000-09-18 | 2002-03-27 | Fuji Industrial Co Ltd | Range hood fan |
| JP2010085093A (en) * | 2010-01-14 | 2010-04-15 | Hochiki Corp | Temperature monitoring system of gas appliance and temperature monitor slave unit therefor |
| CN102359731A (en) * | 2011-10-08 | 2012-02-22 | 秦飞 | Range hood monitoring system with intelligent reminding and cooking safety protection functions |
| CN103591617A (en) * | 2013-10-14 | 2014-02-19 | 浙江亿田电器有限公司 | Integrated cooker with electronic firewall function |
| CN111380097A (en) * | 2020-03-10 | 2020-07-07 | 海信集团有限公司 | Range hood, range hood kitchen range linkage system and control method thereof |
| CN111380097B (en) * | 2020-03-10 | 2021-07-13 | 海信集团有限公司 | Range hood, range hood kitchen range linkage system and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2514225B2 (en) | 1996-07-10 |
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