JP2004275430A - Liquid cooker - Google Patents

Liquid cooker Download PDF

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Publication number
JP2004275430A
JP2004275430A JP2003070773A JP2003070773A JP2004275430A JP 2004275430 A JP2004275430 A JP 2004275430A JP 2003070773 A JP2003070773 A JP 2003070773A JP 2003070773 A JP2003070773 A JP 2003070773A JP 2004275430 A JP2004275430 A JP 2004275430A
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Japan
Prior art keywords
temperature
cooking
liquid
amount
oil
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JP2003070773A
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Japanese (ja)
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JP4231310B2 (en
Inventor
Akihito Kito
昭仁 鬼頭
Hideki Kijimoto
秀樹 雉本
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Paloma Kogyo KK
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Paloma Kogyo KK
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Priority to JP2003070773A priority Critical patent/JP4231310B2/en
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Abstract

<P>PROBLEM TO BE SOLVED: To surely confirm the amount of liquid though in simple constitution. <P>SOLUTION: When the combustion control of a burner is started in S1, in S2, a burner controller discriminates whether or not a detection temperature T2 obtained from a second temperature sensor provided in a cold zone inside an oil tank is lower than a prescribed value TS1. When it is lower than the prescribed value TS1, the combustion control is continued according to a cooking menu as it is in S3. On the other hand, when the detection temperature T2 is equal to or higher than the prescribed value TS1, it is judged that the amount of cooking oil is less than an appropriate amount, the combustion amount of the burner is lowered in S4, and abnormality is reported. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は、フライヤーやゆで麺器等、加熱した油や水等の液体によって食材を加熱調理する液体加熱調理器に関する。
【0002】
【従来の技術】
フライヤー等の液体加熱調理器においては、調理油等の液体を収容する調理槽と、その調理槽を加熱するバーナ等の加熱手段と、液体の温度を検出する温度検出手段と、加熱手段を制御する制御手段とを備え、制御手段が、選択された調理メニューに従い、液体の温度を監視しつつ加熱手段を動作させて調理槽内の液体を設定温度で加熱することで、調理槽内に投入された食材を加熱調理可能となっている。なお、調理槽には、加熱手段によって加熱されるクッキングゾーンと、クッキングゾーンの下方にあって加熱手段によって加熱されないコールドゾーンとを形成して、食材の滓等をコールドゾーンに集めるようにしたものがある。
一方、このような液体加熱調理器にあっては、調理槽内の液体が少量の場合に調理を行うと、液体の温度が上昇しやすく、調理不良や発火のおそれがあるため、液体が適量であるか否かを検出可能とするのが望ましい。例えば特許文献1では、光センサを用いて液面位置を検出することで、液体の量を確認可能としている。
【0003】
【特許文献1】
米国特許第6057772号明細書
【0004】
【発明が解決しようとする課題】
しかし、光センサ等のセンサを用いると、検出面の汚れや目詰まり等で検出不能となったり、検出誤差が生じたりして信頼性に問題があった。
【0005】
そこで、請求項1に記載の発明は、簡単な構成で液体の量を確実に確認できる液体加熱調理器を提供することを目的としたものである。
【0006】
【課題を解決するための手段】
上記目的を達成するために、請求項1に記載の発明は、コールドゾーンに、液体の温度を検出する第2の温度検出手段を設けて、制御手段は、第2の温度検出手段による検出温度が所定値以上となった際には、調理槽内の液体が少量と判断することを特徴とするものである。
請求項2に記載の発明は、請求項1の目的に加えて、液量検出の精度を高めるために、所定値は、温度検出手段の検出温度よりも所定量高い場合としたものである。
請求項3に記載の発明は、請求項1の目的に加えて、液量検出の精度をより高めるために、所定値は、温度検出手段の検出温度よりも所定量高く、且つ所定の上昇の傾き以上の場合としたものである。
【0007】
【発明の実施の形態】
以下、本発明の実施の形態を図面に基づいて説明する。
図1は、液体加熱調理器の一例である圧力フライヤーの外観斜視図、図2はその概略構成図で、圧力フライヤー1は、ボックス状のケーシング2内の燃焼室3に、上方を開口して調理油を収容する調理槽としての油槽4と、その油槽4の下方にあって油槽4を底部から加熱する加熱手段としての一対のバーナ5,5とを備え、各バーナ5は、ケーシング2内に設けられた制御手段としてのバーナコントローラ6によって燃焼制御される。7は燃焼室3内に燃焼用空気を供給するファンで、これもバーナコントローラ6によって駆動制御される。また、燃焼室3の後方上部には、燃焼排ガスの排出口8が設けられ、この排出口8が、ケーシング2の後方に垂設された後壁9内に形成されて上面が開口される排気室10と連通している。
【0008】
なお、油槽4は、横断面が円形であって、その底部は、中心部へ向かって低くなるすり鉢状の傾斜底部41と、その中心に位置して下方へ突出する小径円部42とからなる二段形状を呈しており、バーナ5,5は、小径円部42を中心とした点対称に配置されて、傾斜底部41を加熱する。よって、油槽4内には、バーナ5,5によって加熱されるクッキングゾーン43と、そのクッキングゾーン43の下方にあってバーナ5,5に加熱されないコールドゾーン44とが形成されることになる。すなわち、調理中に発生した食材の滓等を傾斜底部41で導いてコールドゾーン44に集めるようにしたことで、クッキングゾーン43での迅速な温度上昇や均等な温度分布を確保して、クッキングゾーン43での調理に影響がないようにしたものである。
【0009】
11は蓋で、ケーシング2内で油槽4の後方(奥側)で昇降可能且つ上限位置への付勢状態で垂設された支持棒12により支持され、支持棒12と共に蓋11を下降させると、下限位置で蓋11が油槽4の開口に嵌入して油槽4を閉塞する。13は、蓋11の下限位置でケーシング2側のロック板14と係止して蓋11をロック可能なロックレバー、15は、蓋11の下面から着脱可能に吊下され、食材を載せた金網を複数段収納可能な金属製のバスケットで、バスケット15は、蓋11の下限位置で油槽4の調理油内に没入可能となっている。
【0010】
また、油槽4において、傾斜底部41の上方位置には、クッキングゾーン43での調理油の温度を検出する温度検出手段としての第1温度センサ16が設けられ、小径円部42内には、コールドゾーン44での調理油の温度を検出する第2の温度検出手段としての第2温度センサ17が設けられて、各温度センサ16,17の検出信号がバーナコントローラ6に入力されるようになっている。
さらに、油槽4における開口際には、油槽4内を外気に開放させる2つの通気管18,19が接続され、一方の通気管18には、バーナコントローラ6によって開閉制御される常開型の圧力弁20が、他方の通気管19には、所定圧力を超えるとプランジャが動作して圧力を逃がす自動式の調圧弁21が夫々設けられている。
【0011】
一方、ケーシング2の正面には、バーナコントローラ6に電気的接続されるフライコントローラ22が設けられ、このフライコントローラ22には、図示しない表示部と、複数のメニューボタンやスタートボタン等が備えられている。よって、フライコントローラ22で何れかのメニューボタンで調理メニューを選択してスタートボタンを押すと、バーナコントローラ6は、選択された調理メニューに設定された加熱温度や調理タイマに従って、第1温度センサ16により得られる調理油の温度を監視しつつ、バーナ5,5を所定時間ごとに断続的に燃焼させるオン/オフ制御を行い、油槽4内の調理油を加熱するものとなる。
【0012】
さらに、バーナコントローラ6は、上記バーナ5,5の燃焼制御と並行し、第2温度センサ17を利用して油槽4内の調理油が適量であるか否かを判別可能としている。以下、この油量検出機能を図3のフローチャートを用いて説明する。
【0013】
まず、S1でバーナ5,5の燃焼制御が開始されると、S2で、バーナコントローラ6は、第2温度センサ17から得られる検出温度T2が、予め設定された所定値TS1よりも低いか否かを判別する。ここで所定値TS1より低ければ、バーナコントローラ6はS3でそのまま調理メニューに従って燃焼制御を継続する。一方、検出温度T2が所定値TS1以上であれば、油槽4内の調理油の量が適量よりも少ないと判断して、S4でバーナ5,5の燃焼量を低くし、フライコントローラ22において異常報知を行う。すなわち、調理油の量が少なくなると、コールドゾーン44でも調理油の温度が上昇することから、この状態を利用して調理油の量が適量か否かを判別可能としたものである。なお、油量が少量と判断した場合は、燃焼量を低くせずにバーナ5,5の燃焼を停止させるようにしても良い。
【0014】
このように上記形態の圧力フライヤー1によれば、コールドゾーン44に、調理油の温度を検出する第2温度センサ17を設けて、バーナコントローラ6は、第2温度センサ17による検出温度が所定値以上となった際に、調理油が少量と判断するようにしたことで、第2温度センサ17を設ける簡単な構成で、検出誤差や検出不能といった不具合を生じさせることなく、調理油の量を確実に確認できる。
【0015】
なお、上記形態では、第2温度センサ17の検出温度を所定値と比較しているが、図4に示すように、S2の判別で、第2温度センサ17の検出温度T2が第1温度センサ16の検出温度T1から所定値TS2以上高いか否かを判別することもできる。このように第1温度センサ16の検出温度T1を目安にして油量検出を行えば、検出精度が向上する。
また、これに加えて、図5に示すように、S2の判別で、第2温度センサ17の検出温度T2が第1温度センサ16の検出温度T1から所定値TS2以上高い場合は、さらにS4の判別で、検出温度T2の上昇の傾きが、予め設定された所定の傾きΔTS3を超えるか否かを判別し、所定の傾きΔTS3を超える場合に油量が少ないと判断して、S5で燃焼量低下或いは燃焼停止を行うようにしても良い。このように所定量の温度上昇と傾きとの双方を満たした場合にのみ油量少量と判断すれば、油量検出の精度はより高くなる。
【0016】
一方、コールドゾーンへ設ける第2の温度検出手段の数は、上記形態のように1つに限らず、温度センサを複数配置して、何れか1つ或いは任意の数の温度センサの検出温度が所定の温度上昇及び/または傾きに達すると油量少量と判断するといった構成も採用できる。
その他、本発明は、圧力フライヤー以外に、蓋で密封しないオープンフライヤーや、水を加熱するゆで麺器等、他の液体加熱調理器でも適用可能で、調理槽の形態も、加熱手段に直接加熱されないコールドゾーンを備えたものであれば、円形に限らず、四角形の調理槽で底部中央にコールドゾーンを直線状に突設した形態や、コールドゾーンを中央でなく片端に寄せた形態等、上記形態に限らず本発明は採用可能である。
【0017】
【発明の効果】
請求項1に記載の発明によれば、コールドゾーンに第2の温度検出手段を設けて、第2の温度検出手段による検出温度が所定値以上となった際に調理槽内の液体が少量と判断するようにしたことで、第2の温度検出手段を設ける簡単な構成で、検出誤差や検出不能といった不具合を生じさせることなく、調理油の量を確実に確認できる。
請求項2に記載の発明によれば、請求項1の効果に加えて、所定値を、温度検出手段の検出温度よりも所定量高い場合としたことで、液量検出の精度を高めることができる。
請求項3に記載の発明によれば、請求項1または2の効果に加えて、所定値を、温度検出手段の検出温度よりも所定量高く、且つ所定の上昇の傾き以上の場合としたことで、液量検出の精度をより高めることができる。
【図面の簡単な説明】
【図1】圧力フライヤーの外観斜視図である。
【図2】圧力フライヤーの概略構成図である。
【図3】油量検出制御のフローチャートである。
【図4】油量検出制御の変更例のフローチャートである。
【図5】油量検出制御の変更例のフローチャートである。
【符号の説明】
1・・圧力フライヤー、2・・ケーシング、4・・油槽、5・・バーナ、6・・バーナコントローラ、11・・蓋、16・・第1温度センサ、17・・第2温度センサ、22・・フライコントローラ。
[0001]
TECHNICAL FIELD OF THE INVENTION
TECHNICAL FIELD The present invention relates to a liquid heating cooker for cooking foods with a liquid such as heated oil or water, such as a fryer or a boiled noodle bowl.
[0002]
[Prior art]
In a liquid heating cooker such as a fryer, a cooking tank containing a liquid such as cooking oil, a heating means such as a burner for heating the cooking tank, a temperature detection means for detecting the temperature of the liquid, and a heating means are controlled. Control means for heating the liquid in the cooking tank at a set temperature by operating the heating means while monitoring the temperature of the liquid in accordance with the selected cooking menu, so that the liquid is put into the cooking tank. The cooked food can be cooked. In the cooking tank, a cooking zone heated by the heating means and a cold zone below the cooking zone and not heated by the heating means are formed so that food residues and the like are collected in the cold zone. There is.
On the other hand, in such a liquid heating cooker, if cooking is performed when the amount of liquid in the cooking tank is small, the temperature of the liquid is likely to rise, which may cause poor cooking or fire. It is desirable to be able to detect whether or not. For example, in Patent Document 1, the amount of liquid can be confirmed by detecting the liquid surface position using an optical sensor.
[0003]
[Patent Document 1]
US Pat. No. 6,057,772
[Problems to be solved by the invention]
However, when a sensor such as an optical sensor is used, detection becomes impossible due to dirt or clogging of the detection surface, or a detection error occurs, which causes a problem in reliability.
[0005]
Accordingly, an object of the present invention is to provide a liquid heating cooker that can reliably confirm the amount of liquid with a simple configuration.
[0006]
[Means for Solving the Problems]
In order to achieve the above object, according to the first aspect of the present invention, a second temperature detecting means for detecting a temperature of a liquid is provided in a cold zone, and the control means detects a temperature detected by the second temperature detecting means. Is larger than a predetermined value, it is determined that the amount of liquid in the cooking tank is small.
According to a second aspect of the present invention, in addition to the object of the first aspect, the predetermined value is set to be higher than the temperature detected by the temperature detecting means by a predetermined amount in order to improve the accuracy of detecting the liquid amount.
According to a third aspect of the present invention, in addition to the object of the first aspect, the predetermined value is higher than the temperature detected by the temperature detecting means by a predetermined amount, and the predetermined value is increased in order to further improve the accuracy of the liquid amount detection. This is the case where the inclination is equal to or more than the inclination.
[0007]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
FIG. 1 is an external perspective view of a pressure fryer, which is an example of a liquid heating cooker, and FIG. 2 is a schematic configuration diagram of the pressure fryer. The pressure fryer 1 is opened upward in a combustion chamber 3 in a box-shaped casing 2. An oil tank 4 serving as a cooking tank for storing cooking oil and a pair of burners 5 and 5 below the oil tank 4 and serving as heating means for heating the oil tank 4 from the bottom are provided. The combustion control is performed by a burner controller 6 as a control means provided in the apparatus. Reference numeral 7 denotes a fan for supplying combustion air into the combustion chamber 3, which is also driven and controlled by the burner controller 6. Further, an exhaust port 8 for the combustion exhaust gas is provided at an upper rear portion of the combustion chamber 3, and the exhaust port 8 is formed in a rear wall 9 vertically provided behind the casing 2 to open the upper surface. It communicates with the chamber 10.
[0008]
The oil tank 4 has a circular cross section, and its bottom is formed by a mortar-shaped inclined bottom 41 that becomes lower toward the center and a small-diameter circular part 42 that is located at the center and protrudes downward. It has a two-stage shape, and the burners 5 and 5 are arranged symmetrically about the small-diameter circular portion 42 and heat the inclined bottom portion 41. Therefore, a cooking zone 43 heated by the burners 5 and 5 and a cold zone 44 below the cooking zone 43 and not heated by the burners 5 and 5 are formed in the oil tank 4. That is, the food waste generated during cooking is guided by the inclined bottom portion 41 and collected in the cold zone 44, so that a quick temperature rise in the cooking zone 43 and a uniform temperature distribution are ensured, and the cooking zone 43, so as not to affect the cooking.
[0009]
Reference numeral 11 denotes a lid, which is supported by a support rod 12 which can be moved up and down behind the oil tank 4 (rear side) in the casing 2 and is erected in a biased state to an upper limit position. At the lower limit position, the lid 11 is fitted into the opening of the oil tank 4 to close the oil tank 4. Reference numeral 13 denotes a lock lever capable of locking the lid 11 by locking to the lock plate 14 on the casing 2 at the lower limit position of the lid 11, and 15 denotes a wire mesh suspended detachably from the lower surface of the lid 11 and loaded with food. The basket 15 can be immersed in the cooking oil in the oil tank 4 at the lower limit position of the lid 11.
[0010]
Further, in the oil tank 4, a first temperature sensor 16 as a temperature detecting means for detecting the temperature of the cooking oil in the cooking zone 43 is provided above the inclined bottom portion 41, and a cold circular portion 42 is provided with a cold sensor. A second temperature sensor 17 is provided as second temperature detecting means for detecting the temperature of the cooking oil in the zone 44, and the detection signals of the temperature sensors 16, 17 are input to the burner controller 6. I have.
Further, at the time of opening in the oil tank 4, two ventilation pipes 18, 19 for opening the inside of the oil tank 4 to the outside air are connected. The valve 20 is provided on the other vent pipe 19 with an automatic pressure regulating valve 21 for operating the plunger to release the pressure when the pressure exceeds a predetermined pressure.
[0011]
On the other hand, a fly controller 22 that is electrically connected to the burner controller 6 is provided on the front of the casing 2. The fly controller 22 includes a display unit (not shown), a plurality of menu buttons, a start button, and the like. I have. Therefore, when the cooking menu is selected by any one of the menu buttons on the fly controller 22 and the start button is pressed, the burner controller 6 causes the first temperature sensor 16 according to the heating temperature and the cooking timer set in the selected cooking menu. The on / off control for intermittently burning the burners 5, 5 at predetermined time intervals is performed while monitoring the temperature of the cooking oil obtained by the above, and the cooking oil in the oil tank 4 is heated.
[0012]
Further, in parallel with the combustion control of the burners 5 and 5, the burner controller 6 can determine whether or not the cooking oil in the oil tank 4 is in an appropriate amount using the second temperature sensor 17. Hereinafter, this oil amount detection function will be described with reference to the flowchart of FIG.
[0013]
First, when the combustion control of the burners 5, 5 is started in S1, the burner controller 6 determines in S2 whether the detected temperature T2 obtained from the second temperature sensor 17 is lower than a predetermined value TS1 set in advance. Is determined. If the value is lower than the predetermined value TS1, the burner controller 6 continues the combustion control according to the cooking menu in S3. On the other hand, if the detected temperature T2 is equal to or higher than the predetermined value TS1, it is determined that the amount of the cooking oil in the oil tank 4 is smaller than an appropriate amount, and in S4, the combustion amount of the burners 5, 5 is reduced. Make a notification. That is, when the amount of the cooking oil decreases, the temperature of the cooking oil also increases in the cold zone 44. Therefore, it is possible to determine whether or not the amount of the cooking oil is appropriate using this state. When it is determined that the amount of oil is small, the combustion of the burners 5 and 5 may be stopped without reducing the amount of combustion.
[0014]
Thus, according to the pressure fryer 1 of the above-described embodiment, the second temperature sensor 17 for detecting the temperature of the cooking oil is provided in the cold zone 44, and the burner controller 6 determines that the temperature detected by the second temperature sensor 17 is a predetermined value. In this case, the amount of cooking oil is determined to be small, and the amount of cooking oil can be reduced with a simple configuration including the second temperature sensor 17 without causing a problem such as a detection error or detection failure. It can be surely confirmed.
[0015]
In the above embodiment, the detected temperature of the second temperature sensor 17 is compared with a predetermined value. However, as shown in FIG. 4, in the determination of S2, the detected temperature T2 of the second temperature sensor 17 is changed to the first temperature sensor. It is also possible to determine whether or not the temperature is higher than the predetermined value TS2 from the 16 detected temperatures T1. If the oil amount is detected using the detection temperature T1 of the first temperature sensor 16 as a guide, the detection accuracy is improved.
In addition, as shown in FIG. 5, when the detected temperature T2 of the second temperature sensor 17 is higher than the detected temperature T1 of the first temperature sensor 16 by a predetermined value TS2 or more in the determination of S2, as shown in FIG. In the determination, it is determined whether or not the slope of the rise of the detected temperature T2 exceeds a predetermined slope ΔTS3. If the slope exceeds the predetermined slope ΔTS3, it is determined that the oil amount is small, and the combustion amount is determined in S5. You may make it reduce or stop combustion. As described above, if it is determined that the oil amount is small only when both the predetermined amount of temperature rise and the inclination are satisfied, the accuracy of the oil amount detection becomes higher.
[0016]
On the other hand, the number of the second temperature detecting means provided in the cold zone is not limited to one as in the above-described embodiment, and a plurality of temperature sensors may be arranged, and the detected temperature of any one or any number of the temperature sensors may be reduced. It is also possible to adopt a configuration in which it is determined that the amount of oil is small when a predetermined temperature rise and / or inclination is reached.
Other than the pressure fryer, the present invention can be applied to other liquid heating cookers such as an open fryer that is not sealed with a lid, a boiled noodle device that heats water, etc., and the form of the cooking tank is directly heated by the heating means. If the cold zone is not provided, the shape is not limited to a circular shape, such as a rectangular cooking tank in which the cold zone is protruded linearly at the center of the bottom, or a configuration in which the cold zone is shifted to one end instead of the center. The present invention can be adopted without being limited to the form.
[0017]
【The invention's effect】
According to the first aspect of the present invention, the second temperature detecting means is provided in the cold zone, and when the temperature detected by the second temperature detecting means becomes a predetermined value or more, the amount of liquid in the cooking tank is reduced. By making a determination, the amount of cooking oil can be reliably confirmed with a simple configuration in which the second temperature detecting means is provided, without causing a problem such as a detection error or detection failure.
According to the second aspect of the present invention, in addition to the effect of the first aspect, the predetermined value is set to a case where the predetermined value is higher than the temperature detected by the temperature detecting means by a predetermined amount. it can.
According to the third aspect of the invention, in addition to the effects of the first or second aspect, the predetermined value is set to a case where the predetermined value is higher than the temperature detected by the temperature detecting means by a predetermined amount and is equal to or higher than a predetermined rising slope. Thus, the accuracy of the liquid amount detection can be further improved.
[Brief description of the drawings]
FIG. 1 is an external perspective view of a pressure fryer.
FIG. 2 is a schematic configuration diagram of a pressure fryer.
FIG. 3 is a flowchart of oil amount detection control.
FIG. 4 is a flowchart of a modified example of the oil amount detection control.
FIG. 5 is a flowchart of a modified example of the oil amount detection control.
[Explanation of symbols]
1. pressure fryer, 2. casing, 4. oil tank, 5. burner, 6. burner controller, 11. lid, 16. first temperature sensor, 17. second temperature sensor, 22.・ Fly controller.

Claims (3)

液体を収容する調理槽と、その調理槽を加熱する加熱手段と、前記液体の温度を検出する温度検出手段と、前記加熱手段の動作を制御する制御手段とを備え、前記調理槽には、前記加熱手段によって加熱されるクッキングゾーンと、前記クッキングゾーンの下方にあって前記加熱手段によって加熱されないコールドゾーンとを形成した液体加熱調理器であって、
前記コールドゾーンに、前記液体の温度を検出する第2の温度検出手段を設けて、前記制御手段は、前記第2の温度検出手段による検出温度が所定値以上となった際には、前記調理槽内の液体が少量と判断することを特徴とする液体加熱調理器。
A cooking tank containing a liquid, heating means for heating the cooking tank, temperature detection means for detecting the temperature of the liquid, and control means for controlling the operation of the heating means; A liquid heating cooker having a cooking zone heated by the heating means and a cold zone below the cooking zone and not heated by the heating means,
The cold zone is provided with a second temperature detecting means for detecting a temperature of the liquid, and the control means is configured to perform the cooking when the temperature detected by the second temperature detecting means becomes a predetermined value or more. A liquid cooking device characterized by determining that the amount of liquid in the tank is small.
所定値は、温度検出手段の検出温度よりも所定量高い場合とした請求項1に記載の液体加熱調理器。The liquid heating cooker according to claim 1, wherein the predetermined value is a case where the predetermined value is higher than a temperature detected by the temperature detecting means by a predetermined amount. 所定値は、温度検出手段の検出温度よりも所定量高く、且つ所定の上昇の傾き以上の場合とした請求項1または2に記載の液体加熱調理器。3. The liquid heating cooker according to claim 1, wherein the predetermined value is higher than a temperature detected by the temperature detecting means by a predetermined amount and is equal to or more than a predetermined rising slope.
JP2003070773A 2003-03-14 2003-03-14 Liquid cooker Expired - Fee Related JP4231310B2 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007515221A (en) * 2003-12-22 2007-06-14 コバーチ,ラーズロー Method and control arrangement for terminating accidental switch-on of deep fryer equipment not filled with oil
JP2017074205A (en) * 2015-10-14 2017-04-20 株式会社パロマ Pressure fryer
CN114052534A (en) * 2020-07-30 2022-02-18 杭州九阳小家电有限公司 Control method of food processing machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007515221A (en) * 2003-12-22 2007-06-14 コバーチ,ラーズロー Method and control arrangement for terminating accidental switch-on of deep fryer equipment not filled with oil
JP2017074205A (en) * 2015-10-14 2017-04-20 株式会社パロマ Pressure fryer
CN114052534A (en) * 2020-07-30 2022-02-18 杭州九阳小家电有限公司 Control method of food processing machine
CN114052534B (en) * 2020-07-30 2023-03-24 杭州九阳小家电有限公司 Control method of food processing machine

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