KR20170055879A - Cooking apparatus for detecting polycyclic aromatic hydrocarbon - Google Patents

Cooking apparatus for detecting polycyclic aromatic hydrocarbon Download PDF

Info

Publication number
KR20170055879A
KR20170055879A KR1020150159203A KR20150159203A KR20170055879A KR 20170055879 A KR20170055879 A KR 20170055879A KR 1020150159203 A KR1020150159203 A KR 1020150159203A KR 20150159203 A KR20150159203 A KR 20150159203A KR 20170055879 A KR20170055879 A KR 20170055879A
Authority
KR
South Korea
Prior art keywords
polycyclic aromatic
carbon monoxide
aromatic hydrocarbon
amount
aromatic hydrocarbons
Prior art date
Application number
KR1020150159203A
Other languages
Korean (ko)
Other versions
KR101746429B1 (en
Inventor
신한승
민새롬
Original Assignee
동국대학교 산학협력단
대한민국 (식품의약품안전처장)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 동국대학교 산학협력단, 대한민국 (식품의약품안전처장) filed Critical 동국대학교 산학협력단
Priority to KR1020150159203A priority Critical patent/KR101746429B1/en
Publication of KR20170055879A publication Critical patent/KR20170055879A/en
Application granted granted Critical
Publication of KR101746429B1 publication Critical patent/KR101746429B1/en

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00Stoves or ranges for gaseous fuels
    • F24C3/12Arrangement or mounting of control or safety devices
    • F24C3/126Arrangement or mounting of control or safety devices on ranges
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00Details
    • F24C15/20Removing cooking fumes
    • F24C15/2042Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24CDOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C3/00Stoves or ranges for gaseous fuels
    • F24C3/14Stoves or ranges for gaseous fuels with special adaptation for travelling, e.g. collapsible
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/12Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18Status alarms
    • G08B21/182Level alarms, e.g. alarms responsive to variables exceeding a threshold

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

Disclosed is a polycyclic aromatic hydrocarbon sensing cooking apparatus. According to an embodiment of the present invention, the polycyclic aromatic hydrocarbon sensing apparatus comprises: a smoke collecting unit for collecting smoke generated by cooking of food; a polycyclic aromatic hydrocarbon measuring unit for measuring an amount of carbon monoxide contained in the collected smoke, calculating an amount of polycyclic aromatic hydrocarbons using a correlation that the amount of polycyclic aromatic hydrocarbons increases as the measured amount of carbon monoxide increases, and generating an alarm message when the amount of the polycyclic aromatic hydrocarbons exceeds a predetermined value; and an alarm unit for generating an alarm upon receiving the alarm message from the polycyclic aromatic hydrocarbon measuring unit. Embodiments of the present invention are intended for measuring an amount of polycyclic aromatic hydrocarbons which is able to be generated during cooking of food.

Description

TECHNICAL FIELD [0001] The present invention relates to a polycyclic aromatic hydrocarbon detection cooker,

Embodiments of the present invention relate to polycyclic aromatic hydrocarbon sensing cookers.

Generally, a grill device is a grill that applies a heat source to foods such as meat and fish, and puts food on the plate, and blances the food by applying a heat source such as a gas fire, a charcoal fire, and an electric heat. When meat or fish are burned at home, large amount of smoke is generated and there is no separate exhaust device. In addition to exposure to various harmful substances contained in the smoke, carcinogenic substances such as polycyclic aromatic hydrocarbons are also produced in food during cooking.

Accordingly, a need has arisen for an apparatus for reducing the intake of polycyclic aromatic hydrocarbons by measuring the amount of polycyclic aromatic hydrocarbons generated by the cooking of foods.

Korean Patent Registration No. 10-0844966 (2008.07.02)

Embodiments of the present invention are for measuring the amount of polycyclic aromatic hydrocarbons that may occur during cooking of food.

According to an exemplary embodiment of the present invention, there is provided a smoke collecting unit for collecting smoke generated by cooking food, an amount of carbon monoxide contained in the collected smoke is measured, and as the measured amount of carbon monoxide is increased, A polycyclic aromatic hydrocarbon measuring unit for calculating an amount of polycyclic aromatic hydrocarbons using a correlation that increases the amount of aromatic hydrocarbons and generating an alarm message when the amount of the polycyclic aromatic hydrocarbons exceeds a predetermined value; And an alarm unit for generating an alarm upon receiving the alarm message from the measurement unit.

The polycyclic aromatic hydrocarbons may be selected from the group consisting of benzoanthracene, chrysene, benzofluorathene, benzopyrene, indenopyrene, benzoperylene, dibezoanthracene, ). ≪ / RTI >

The polycyclic aromatic hydrocarbon measuring unit may include at least one processor, a computer-readable medium storing one or more computer programs, and a carbon monoxide sensor for detecting carbon monoxide from the collected smoke.

The program includes the steps of detecting carbon monoxide through the carbon monoxide sensor, calculating the polycyclic aromatic hydrocarbon from the detected carbon monoxide based on the linear correlation of the stored carbon monoxide and the polycyclic aromatic hydrocarbon, Generating an alarm message when the calculated amount of polycyclic aromatic hydrocarbons exceeds a predetermined value, and transmitting the generated alarm message to the alarm unit.

The above correlation between carbon monoxide and polycyclic aromatic hydrocarbons,

Figure pat00001

(Y: concentration of polycyclic aromatic hydrocarbons [占 퐂 / kg], X: concentration of carbon monoxide [mg / kg]).

The step of requesting alarm occurrence may request an alert when the calculated amount of polycyclic aromatic hydrocarbons exceeds 2.00 [mu] g / kg.

According to the embodiments of the present invention, the amount of carbon monoxide contained in the smoke generated during the cooking of the food is detected, and the amount of polycyclic aromatic hydrocarbons contained in the food is calculated by applying a correlation between carbon monoxide and polycyclic aromatic hydrocarbons . Thus, the user can minimize the intake of polycyclic aromatic hydrocarbons.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exemplary diagram showing a cooking apparatus according to an embodiment of the present invention; Fig.
2 is a block diagram showing a detailed configuration of a cooking apparatus according to an embodiment of the present invention.
3 is a block diagram showing a detailed configuration of a polycyclic aromatic hydrocarbon measuring unit according to an embodiment of the present invention.
4 is a graph showing an example graph showing the correlation between carbon monoxide and polycyclic aromatic hydrocarbons according to an embodiment of the present invention.
5 is a flowchart illustrating a method for calculating polycyclic aromatic hydrocarbons according to an embodiment of the present invention

Hereinafter, specific embodiments of the present invention will be described with reference to the drawings. The following detailed description is provided to provide a comprehensive understanding of the methods, apparatus, and / or systems described herein. However, this is merely an example and the present invention is not limited thereto.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, well-known functions or constructions are not described in detail since they would obscure the invention in unnecessary detail. The following terms are defined in consideration of the functions of the present invention, and may be changed according to the intention or custom of the user, the operator, and the like. Therefore, the definition should be based on the contents throughout this specification. The terms used in the detailed description are intended only to describe embodiments of the invention and should in no way be limiting. Unless specifically stated otherwise, the singular form of a term includes plural forms of meaning. In this description, the expressions "comprising" or "comprising" are intended to indicate certain features, numbers, steps, operations, elements, parts or combinations thereof, Should not be construed to preclude the presence or possibility of other features, numbers, steps, operations, elements, portions or combinations thereof.

1 is an exemplary view showing a polycyclic aromatic hydrocarbon sensing apparatus 100 according to an embodiment of the present invention. As shown in FIG. 1, the polycyclic aromatic hydrocarbon sensing and cooking apparatus 100 according to an embodiment of the present invention includes a cooking unit 110 and a smoke collecting unit 120.

The cooking unit 110 can provide a space for heating and heating the food. At this time, the method of cooking food is not limited to the method of cooking by applying heat, and the food may be cooked using a magnetic field or the like. As a method of generating heat for cooking food, a method of igniting a combustible fuel such as a gas range, a method of applying heat by using a built-in hot wire such as a highlight, and the like can be utilized. In addition, the form of cooking food includes a form in which food can be burnt directly on a grill or the like, a form in which a food is put on a frying pan and baked. However, the above-described example is only for the sake of understanding, and there is no particular limitation on the form and method of the cooking portion. In one example, when food such as meat is heated, oil may be discharged. The blanks 110 may be formed in an arcuate shape so that the discharged oil may flow through the blanks 110. Also, the flowing oil can fall into the oil pan placed at the bottom of the cooker.

The smoke collecting part 120 collects the smoke. According to an embodiment of the present invention, the smoke collecting unit 120 can collect smoke generated from the hot plate 110. The smoke collecting unit 120 may be configured to collect smoke rising naturally from the hot plate 110, but it is not limited thereto and a smoke can be absorbed by using a power unit (for example, suction). With reference to the smoke collecting unit 120, it will be described in detail in Fig.

2 is a block diagram showing the detailed structure of a polycyclic aromatic hydrocarbon sensing and cooking apparatus 100 according to an embodiment of the present invention. 2, the cooking apparatus 100 according to an embodiment of the present invention includes a smoke collecting unit 120, a polycyclic aromatic hydrocarbon measuring unit 130, and an alarm unit 140.

The smoke collecting unit 120 can collect smoke generated by the cooking of the food. For example, the smoke collecting unit 120 may suck the surrounding smoke by using a power unit such as a motor, but the present invention is not limited to this, and it is also possible to collect only the smoke passing through the smoke collecting unit 120.

In addition, the smoke collecting part 120 may be spaced apart from the cooking part in the direction in which the smoke rises. At this time, the direction in which the smoke rises is the direction away from the ground where the cooking apparatus is placed.

In addition, the smoke collecting part 120 may have the shape of a pyramid for efficiently collecting smoke. For example, the smoke collecting unit 120 may be configured to suck the smoke inside the quadrangular pyramid as the smoke generated from the cooking unit rises. However, this shape is exemplary and the shape of the smoke collecting part 120 is not particularly limited.

The smoke collecting part 120 may be formed of a material resistant to corrosion and rust (for example, stainless steel), but the material of the smoke collecting part 120 is not limited thereto.

The polycyclic aromatic hydrocarbon measuring unit 130 may calculate the amount of polycyclic aromatic hydrocarbons (PAHs) contained in the smoke collected in the smoke collecting unit 120. Hereinafter, the amount of a specific substance in this description may mean the concentration of the substance. In this case, polycyclic aromatic hydrocarbons are formed by incomplete combustion when the organic material is heated at a high temperature, in which two or more benzene rings are linearly or angularly formed. The most commonly known toxic compounds are Benzo [a] pyrene, which causes endocrine disruption when exposed to the human body and has mutagenic, carcinogenic and other toxic effects, and has been approved by the International Agency for Research on Cancer (IARC) ), Benzopyran has been designated as a human carcinogen, Group 1. The main pollutants of polycyclic aromatic hydrocarbons are coal tar, automobile exhaust gas, and tobacco smoke. They are also present in foods that have not been cooked or processed such as agricultural products, fish and shellfish due to environmental pollution, and carbohydrates, proteins, lipids And so on. The polycyclic aromatic hydrocarbons include, for example, benzoanthracene, chrysene, benzofluorathene, benzopyrene, indenopyrene, benzoperylene, dibenzo May be dibezoanthracene. Hereinafter, polycyclic aromatic hydrocarbons are used in a broad sense covering the above-mentioned materials.

The specific configuration and operation of the polycyclic aromatic hydrocarbon measuring unit 130 will be described later in detail with reference to FIG.

The alarm unit 140 may generate an alarm based on the amount of polycyclic aromatic hydrocarbons calculated by the polycyclic aromatic hydrocarbon measurement unit 130. The alarm unit 140 may receive an alarm message from the polycyclic aromatic hydrocarbon measuring unit 130 that the polycyclic aromatic hydrocarbon has reached a harmful level to the human body. In this case, the alarm unit 140 can inform the user of the degree of generation of the polycyclic aromatic hydrocarbons and change the cooking conditions. Accordingly, the user can take food containing less polycyclic aromatic hydrocarbons. At this time, the alarm unit 140 can be visually displayed using an optical element (for example, an LED lamp), but it is not limited to this, and an alarm sound may be generated.

On the other hand, the polycyclic aromatic hydrocarbon measuring unit 130 may be coupled to a battery for power supply. At this time, the alarm unit 140 may display a message requesting the user to replace the battery even if the available time of the battery is less than a predetermined time.

In one embodiment, the cooking utensil, the smoke trap 120, the polycyclic aromatic hydrocarbon measuring units 130 and 130, and the alarm unit 140 may be a computing device, including one or more processors and a computer- Lt; / RTI > The computer readable recording medium may be internal or external to the processor, and may be coupled to the processor by any of a variety of well known means. A processor in the computing device may cause each computing device to operate in accordance with the exemplary embodiment described herein. For example, a processor may execute instructions stored on a computer-readable recording medium, and instructions stored on the computer readable medium may cause the computing device to perform operations according to exemplary embodiments described herein For example.

FIG. 3 is a block diagram showing the detailed structure of a polycyclic aromatic hydrocarbon measuring unit 130 according to an embodiment of the present invention. As shown in FIG. 2, the polybrominated aromatic hydrocarbon measuring unit according to an embodiment of the present invention includes a processor 310, a computer readable medium 320, and a carbon monoxide sensing sensor 330.

The processor 310 may be, but is not limited to, a central processing unit (CPU), for example, for executing software or controlling hardware using the computer readable medium 320. According to one embodiment of the present invention, the processor 310 may execute at least one program stored in the computer readable medium 320.

The polycyclic aromatic hydrocarbon measuring unit 130 according to an embodiment of the present invention may include one or more processors 310.

The computer-readable medium 320 is a device that records data or programs, etc., executed by the computing device. For example, a program recorded on the computer-readable medium 320 may be executed by the processor 310 described above.

The program recorded in the computer readable medium 320 according to an embodiment of the present invention may include instructions for detecting carbon monoxide included in smoke generated during cooking through the carbon monoxide sensor 330 described later . At this time, the procedure for detecting carbon monoxide includes a procedure for measuring the amount of carbon monoxide. The carbon monoxide sensor 330 will be described later in detail.

The program recorded in the computer readable medium 320 according to an embodiment of the present invention includes instructions for calculating the amount of polycyclic aromatic hydrocarbons included in the smoke based on the correlation of carbon monoxide and polycyclic aromatic hydrocarbons . At this time, the correlation between carbon monoxide and polycyclic aromatic hydrocarbons may be a linear relationship. For example, as the amount of carbon monoxide increases, the amount of polycyclic aromatic hydrocarbons also increases proportionally. In this connection, the relationship between carbon monoxide and polycyclic aromatic hydrocarbons will be examined with reference to FIG.

The program recorded in the computer readable medium 320 according to an embodiment of the present invention may include instructions for generating an alarm message when the calculated amount of polycyclic aromatic hydrocarbons exceeds a predetermined value . For example, the program can request an alarm from the instant when carbon monoxide is detected (the moment the amount of polycyclic aromatic hydrocarbons exceeds 2.00 [mu] g / kg) (see Table 2). However, the specific amount of polycyclic aromatic hydrocarbons for causing the program to generate an alarm is not limited thereto.

The program recorded in the computer readable medium 320 according to an embodiment of the present invention may include an instruction to transmit the generated alarm message to the alarm unit 140. [

4 is an exemplary graph illustrating the correlation between carbon monoxide and polycyclic aromatic hydrocarbons according to one embodiment of the present invention.

The abscissa of FIG. 4 indicates the concentration of polycyclic aromatic hydrocarbons, and the ordinate indicates the amount of carbon monoxide. Referring to FIG. 4, as the concentration of carbon monoxide contained in the smoke increases, the concentration of polycyclic aromatic hydrocarbons also increases. At this time, the concentration of polycyclic aromatic hydrocarbons increases linearly in proportion to the concentration of carbon monoxide. According to an exemplary experiment, the correlation of equation (1) is satisfied between the concentration of the polycyclic aromatic hydrocarbon and the concentration of carbon monoxide. The experiment of obtaining the results of FIG. 4 will be described in detail later.

Figure pat00002

(X: concentration of carbon monoxide [mg / kg]), where X: concentration of polycyclic aromatic hydrocarbon [

According to one embodiment of the present invention, the computer-readable medium 320 may include program instructions, local data files, local data structures, etc., alone or in combination. Computer readable media 320 may be those specially designed and constructed for the present invention, or may be those that are commonly used in the computer software arts. Examples of computer-readable media include magnetic media such as hard disks, floppy disks and magnetic tape, optical recording media such as CD-ROMs and DVDs, and specifically configured to store and execute program instructions such as ROM, RAM, flash memory, Hardware devices. Examples of such programs may include machine language code such as those produced by a compiler, as well as high-level language code that may be executed by a computer using an interpreter or the like. For example, the computer-readable medium may include an algorithm for the processor 310 to perform the process of calculating the amount of polycyclic aromatic hydrocarbons.

The carbon monoxide sensor 330 can detect carbon monoxide contained in the smoke generated during cooking. As described above, the meaning of detecting carbon monoxide includes the meaning of measuring the amount of carbon monoxide.

In one example, the carbon monoxide sensing sensor 330 measures the carbon dioxide produced through the reaction with heated hydrogen peroxide iodide, uses a gas analyzer (for example, Hempel device), or uses gas chromatography Can be used. However, this is only an example for the sake of understanding, and the method of detecting carbon monoxide is not limited to the above-described method. Further, a method of detecting carbon monoxide is well known, and a detailed description thereof will be omitted in this description.

On the other hand, the carbon monoxide sensor 330 may be disposed adjacent to the smoke collecting unit 120. This is to detect carbon monoxide immediately on the collected smoke.

FIG. 5 is a flow chart for explaining a polycyclic aromatic hydrocarbon calculation method 500 according to an embodiment of the present invention. The method shown in Fig. 3 can be carried out, for example, by the polycyclic aromatic hydrocarbon measuring section 130 described above. In the illustrated flow chart, the method is described as being divided into a plurality of steps, but at least some of the steps may be performed in reverse order, combined with other steps, performed together, omitted, divided into detailed steps, One or more steps may be added and performed.

In step 502, the polycyclic aromatic hydrocarbon measuring unit 130 may detect carbon monoxide through the carbon monoxide sensor 330. [

In step 504, the polycyclic aromatic hydrocarbon measuring section 130 may calculate polycyclic aromatic hydrocarbons from the detected carbon monoxide based on the correlation between polycyclic aromatic hydrocarbons and carbon monoxide. At this time, the correlation may be a linear relationship.

In step 506, the polycyclic aromatic hydrocarbon measuring unit 130 may generate an alarm message when the calculated amount of polycyclic aromatic hydrocarbons exceeds a predetermined value.

In step 508, the polycyclic aromatic hydrocarbon measuring unit 130 may transmit the generated alarm message to the alarm unit 140.

In order to confirm the correlation between the amount of polycyclic aromatic hydrocarbons produced during meat cooking and the content of carbon monoxide in cooked smoke, 8 kinds of polycyclic aromatic hydrocarbons (Benzo [a] anthracene, chrysene, benzo [b] fluoranthene, benzo [k] fluoranthene, benzo [a] pyrene, indeno [1,2,3- h] anthracene was measured and carbon monoxide was measured. The content of each polycyclic aromatic hydrocarbon in the meat samples baked for 2 minutes, 4 minutes, 6 minutes, and 10 minutes was analyzed when the temperature of the frying pan was 150 ° C., 180 ° C., and 210 ° C., ), And the amount of carbon monoxide in the smoke was measured with a carbon monoxide measuring device. To extract polycyclic aromatic hydrocarbons, 10 g of homogenized meat samples were placed in a round bottom flask, spiked with 1 [mL] of an internal standard, added with 100 mL of 1 M potassium hydroxide ethanol (KOH ethanol) Alkali decomposition. After the decomposition, rapidly cool, add 50 mL of n-hexane through a reflux condenser, add 50 mL of a solution of ethanol to n-hexane (1: 1) I moved. Separate the water layer and the n-hexane layer by shaking 50 mL of distilled water into the separatory funnel, separate the n-hexane layer, place it in another separating funnel, add 50 mL of n-hexane to the water layer, And the n-hexane layers thus obtained were combined. The n-hexane layer was washed with 50 mL of distilled water, dehydrated by passing anhydrous sodium sulfate, and the eluted solution was concentrated to 2 mL at 37 ° C using a rotary vacuum concentrator. The silica column was used as a purification column. The column was used after activation with 10 mL of dichloromethane and 20 mL of n-hexane. The test solution was added to the activated column and eluted with 5 mL of n-hexane and 15 mL of a 3: 1 solution of n-hexane to dichloromethane. The purified eluate was concentrated with nitrogen at 37 ° C, and the residue was dissolved in dichloromethane to make 1 mL. The solution was passed through a 0.45 μm polytetrafluoroethylene membrane filter (Gas Chromatography Mass Spectrometer GC / MSD). The above-described analysis conditions are shown in Table 1 below.

Figure pat00003

The results of the above experiment are shown in Table 2.

Figure pat00004

In Table 2, Total PAHs refers to the total amount of polycyclic aromatic hydrocarbons. For example, when the amount of carbon monoxide generated is 10.67 (mg / kg), the total amount of polycyclic aromatic hydrocarbons generated is 2.32 (占 퐂 / kg). At this time, the polycyclic aromatic hydrocarbons detected include chrysene, benzofluorathene, benzopyrene, benzoperylene, and dibezoanthracene.

On the other hand, FIG. 4, which shows the correlation between the carbon monoxide and the polycyclic aromatic hydrocarbons, was prepared based on the results shown in Table 2. For example, polycyclic aromatic hydrocarbons increased from 2.32 to 3.15 and 3.88 (占 퐂 / kg) while the amount of detected carbon monoxide increased from 10.67 to 12.67 and 14.67 (mg / kg). Accordingly, it can be seen that the content of polycyclic aromatic hydrocarbons increases as the content of carbon dioxide contained in the smoke increases.

It should be noted, however, that the experiments described above are for the purpose of understanding only and do not limit the scope of the technical thought.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, . Therefore, the scope of the present invention should not be limited to the above-described embodiments, but should be determined by equivalents to the appended claims, as well as the appended claims.

100: Polycyclic Aromatic Hydrocarbon Detection Cooker
110:
120: Smoke collection part
130: polycyclic aromatic hydrocarbon measuring section
140:
310: Processor
320: computer readable medium
330: Carbon monoxide sensor

Claims (6)

A smoke collecting part for collecting smoke generated by cooking food;
Calculating an amount of carbon monoxide included in the collected smoke and calculating an amount of the polycyclic aromatic hydrocarbon by using a correlation that the amount of the polycyclic aromatic hydrocarbon increases as the measured amount of carbon monoxide increases, A polycyclic aromatic hydrocarbon measuring unit for generating an alarm message when the amount of the polycyclic aromatic hydrocarbon exceeds a predetermined value;
And an alarm unit for generating an alarm upon receiving the alarm message from the polycyclic aromatic hydrocarbon measuring unit.
The method according to claim 1,
The polycyclic aromatic hydrocarbons may be selected from the group consisting of benzoanthracene, chrysene, benzofluorathene, benzopyrene, indenopyrene, benzoperylene, dibezoanthracene, ). ≪ / RTI >
The method according to claim 1,
Wherein the polycyclic aromatic hydrocarbon measuring unit comprises:
One or more processors;
A computer-readable medium on which one or more computer programs are recorded; And
And a carbon monoxide sensor for detecting carbon monoxide from the collected smoke.
The method of claim 3,
The program includes:
Detecting carbon monoxide through the carbon monoxide sensor;
Calculating the polycyclic aromatic hydrocarbons from the detected carbon monoxide based on the linear correlation of the stored carbon monoxide and the polycyclic aromatic hydrocarbon;
Generating an alarm message when the calculated amount of polycyclic aromatic hydrocarbons exceeds a predetermined value; And
And transmitting the generated alarm message to the alarm unit. ≪ Desc / Clms Page number 19 >
The method according to claim 1,
The above correlation between carbon monoxide and polycyclic aromatic hydrocarbons,
Figure pat00005

X: concentration of carbon monoxide [mg / kg]), wherein X is the concentration of the polycyclic aromatic hydrocarbon.
The method of claim 4,
Wherein the step of requesting alarm generation requests to generate an alarm when the calculated amount of polycyclic aromatic hydrocarbons exceeds 2.00 [mu] g / kg.
KR1020150159203A 2015-11-12 2015-11-12 Cooking apparatus for detecting polycyclic aromatic hydrocarbon KR101746429B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150159203A KR101746429B1 (en) 2015-11-12 2015-11-12 Cooking apparatus for detecting polycyclic aromatic hydrocarbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150159203A KR101746429B1 (en) 2015-11-12 2015-11-12 Cooking apparatus for detecting polycyclic aromatic hydrocarbon

Publications (2)

Publication Number Publication Date
KR20170055879A true KR20170055879A (en) 2017-05-22
KR101746429B1 KR101746429B1 (en) 2017-06-13

Family

ID=59050141

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150159203A KR101746429B1 (en) 2015-11-12 2015-11-12 Cooking apparatus for detecting polycyclic aromatic hydrocarbon

Country Status (1)

Country Link
KR (1) KR101746429B1 (en)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109632796A (en) * 2018-12-29 2019-04-16 佛山市云米电器科技有限公司 A kind of harmful substance detection device and its application with infrared temperature sensor
CN109631111A (en) * 2018-12-29 2019-04-16 佛山市云米电器科技有限公司 It is a kind of that the automatic cigarette stove system that food data bank compares can be sought with health
CN109621599A (en) * 2018-12-29 2019-04-16 佛山市云米电器科技有限公司 A kind of kitchen ventilator and oil smoke catalytic degradation method with oil smoke catalytic degradation function
CN109631118A (en) * 2018-12-29 2019-04-16 佛山市云米电器科技有限公司 A kind of kitchen ventilator that can identify pernicious gas in oil smoke
CN109621595A (en) * 2018-12-29 2019-04-16 佛山市云米电器科技有限公司 According to the oil removing spraying system of kitchen fume ingredient and oil smoke oil removing spray method
CN109631110A (en) * 2018-12-29 2019-04-16 佛山市云米电器科技有限公司 A kind of oil absorption system that can identify harmful substance in oil smoke
CN109654561A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 A kind of infrared temperature and vision cooperation detection cooking system
CN109654562A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 A kind of and mobile united kitchen ventilator of photographing device
CN109655585A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 A kind of kitchen ventilator that can identify kitchen air quality
CN109654558A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 A kind of kitchen ventilator and linkage selection control method with air cleaning unit linkage
CN109654564A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 A kind of kitchen ventilator with polycyclic aromatic hydrocarbon detection function in oil smoke
CN109657640A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 It is a kind of can according to use food materials carry out Health Category division kitchen ventilator
CN109654565A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 A kind of kitchen ventilator with thermal imaging device
CN109655586A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 A kind of oil smoke volatile organic matter detecting and controlling system and its application
CN109654560A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 It is a kind of can according to use oils carry out kitchen air quality assessment kitchen ventilator
CN109654545A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 It can be according to the stove and firepower control judgment method of cooking environments air quality control
CN109669007A (en) * 2018-12-29 2019-04-23 佛山市云米电器科技有限公司 A kind of equipment of the online food detection of household non-invasive
CN109712713A (en) * 2018-12-29 2019-05-03 佛山市云米电器科技有限公司 It is a kind of can to use oil product and historical data to carry out Health Category division kitchen ventilator
CN109738582A (en) * 2018-12-29 2019-05-10 佛山市云米电器科技有限公司 A kind of kitchen environment air quality suggestion device
CN109798565A (en) * 2018-12-29 2019-05-24 佛山市云米电器科技有限公司 A kind of oil absorption system with harmful substance function in identification oil smoke
CN109798566A (en) * 2018-12-29 2019-05-24 佛山市云米电器科技有限公司 A kind of and mobile united kitchen ventilator of video equipment
CN109813841A (en) * 2018-12-29 2019-05-28 佛山市云米电器科技有限公司 A kind of kitchen fume formula polycyclic aromatic hydrocarbon detection device
CN109827612A (en) * 2018-12-29 2019-05-31 佛山市云米电器科技有限公司 A kind of smoke machine changeable type polycyclic aromatic hydrocarbon detection device
CN109884049A (en) * 2018-12-29 2019-06-14 佛山市云米电器科技有限公司 A kind of harmful substance detection device being able to detect kitchen fume
CN109882899A (en) * 2018-12-29 2019-06-14 佛山市云米电器科技有限公司 A kind of kitchen ventilator controlled according to working environment

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100734167B1 (en) 2006-02-20 2007-07-04 비젼데이타임(주) System for exhaustion operation of harmful gas measurement using kitchen tv phone

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109632796A (en) * 2018-12-29 2019-04-16 佛山市云米电器科技有限公司 A kind of harmful substance detection device and its application with infrared temperature sensor
CN109631111A (en) * 2018-12-29 2019-04-16 佛山市云米电器科技有限公司 It is a kind of that the automatic cigarette stove system that food data bank compares can be sought with health
CN109621599A (en) * 2018-12-29 2019-04-16 佛山市云米电器科技有限公司 A kind of kitchen ventilator and oil smoke catalytic degradation method with oil smoke catalytic degradation function
CN109631118A (en) * 2018-12-29 2019-04-16 佛山市云米电器科技有限公司 A kind of kitchen ventilator that can identify pernicious gas in oil smoke
CN109621595A (en) * 2018-12-29 2019-04-16 佛山市云米电器科技有限公司 According to the oil removing spraying system of kitchen fume ingredient and oil smoke oil removing spray method
CN109631110A (en) * 2018-12-29 2019-04-16 佛山市云米电器科技有限公司 A kind of oil absorption system that can identify harmful substance in oil smoke
CN109654561A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 A kind of infrared temperature and vision cooperation detection cooking system
CN109654562A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 A kind of and mobile united kitchen ventilator of photographing device
CN109655585A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 A kind of kitchen ventilator that can identify kitchen air quality
CN109654558A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 A kind of kitchen ventilator and linkage selection control method with air cleaning unit linkage
CN109654564A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 A kind of kitchen ventilator with polycyclic aromatic hydrocarbon detection function in oil smoke
CN109657640A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 It is a kind of can according to use food materials carry out Health Category division kitchen ventilator
CN109654565A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 A kind of kitchen ventilator with thermal imaging device
CN109655586A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 A kind of oil smoke volatile organic matter detecting and controlling system and its application
CN109654560A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 It is a kind of can according to use oils carry out kitchen air quality assessment kitchen ventilator
CN109654545A (en) * 2018-12-29 2019-04-19 佛山市云米电器科技有限公司 It can be according to the stove and firepower control judgment method of cooking environments air quality control
CN109669007A (en) * 2018-12-29 2019-04-23 佛山市云米电器科技有限公司 A kind of equipment of the online food detection of household non-invasive
CN109712713A (en) * 2018-12-29 2019-05-03 佛山市云米电器科技有限公司 It is a kind of can to use oil product and historical data to carry out Health Category division kitchen ventilator
CN109738582A (en) * 2018-12-29 2019-05-10 佛山市云米电器科技有限公司 A kind of kitchen environment air quality suggestion device
CN109798565A (en) * 2018-12-29 2019-05-24 佛山市云米电器科技有限公司 A kind of oil absorption system with harmful substance function in identification oil smoke
CN109798566A (en) * 2018-12-29 2019-05-24 佛山市云米电器科技有限公司 A kind of and mobile united kitchen ventilator of video equipment
CN109813841A (en) * 2018-12-29 2019-05-28 佛山市云米电器科技有限公司 A kind of kitchen fume formula polycyclic aromatic hydrocarbon detection device
CN109827612A (en) * 2018-12-29 2019-05-31 佛山市云米电器科技有限公司 A kind of smoke machine changeable type polycyclic aromatic hydrocarbon detection device
CN109884049A (en) * 2018-12-29 2019-06-14 佛山市云米电器科技有限公司 A kind of harmful substance detection device being able to detect kitchen fume
CN109882899A (en) * 2018-12-29 2019-06-14 佛山市云米电器科技有限公司 A kind of kitchen ventilator controlled according to working environment
CN109654558B (en) * 2018-12-29 2020-04-28 佛山市云米电器科技有限公司 Range hood linked with air purification device and linkage selection control method
CN109631110B (en) * 2018-12-29 2020-05-12 佛山市云米电器科技有限公司 Oil absorption system capable of identifying harmful substances in oil smoke
CN109882899B (en) * 2018-12-29 2020-08-14 佛山市云米电器科技有限公司 Range hood controlled according to working environment
CN109655585B (en) * 2018-12-29 2021-08-31 佛山市云米电器科技有限公司 Range hood capable of identifying kitchen air quality
CN109813841B (en) * 2018-12-29 2021-11-23 佛山市云米电器科技有限公司 Kitchen oil smoke formula polycyclic aromatic hydrocarbon detection device
CN109738582B (en) * 2018-12-29 2021-11-23 佛山市云米电器科技有限公司 Kitchen ambient air quality prompting device
CN109884049B (en) * 2018-12-29 2023-06-16 佛山市云米电器科技有限公司 Harmful substance detection device capable of detecting kitchen fume
CN109632796B (en) * 2018-12-29 2023-06-16 佛山市云米电器科技有限公司 Harmful substance detection equipment with infrared temperature sensor and application thereof
CN109621599B (en) * 2018-12-29 2023-09-22 佛山市云米电器科技有限公司 Range hood with lampblack catalytic degradation function and lampblack catalytic degradation method
CN109621595B (en) * 2018-12-29 2023-09-22 佛山市云米电器科技有限公司 Oil removal spraying system and oil removal spraying method according to kitchen oil smoke components
CN109669007B (en) * 2018-12-29 2023-09-22 佛山市云米电器科技有限公司 Household non-invasive on-line food detection equipment
CN109655586B (en) * 2018-12-29 2024-01-09 佛山市云米电器科技有限公司 Detection control system for oil smoke volatile organic compounds and application thereof
CN109827612B (en) * 2018-12-29 2024-02-23 佛山市云米电器科技有限公司 Replaceable polycyclic aromatic hydrocarbon detection device for smoke machine

Also Published As

Publication number Publication date
KR101746429B1 (en) 2017-06-13

Similar Documents

Publication Publication Date Title
KR101746429B1 (en) Cooking apparatus for detecting polycyclic aromatic hydrocarbon
Saito et al. Concentration and particle size distribution of polycyclic aromatic hydrocarbons formed by thermal cooking
Yao et al. Characteristics of PAHs from deep-frying and frying cooking fumes
Abdullahi et al. Emissions and indoor concentrations of particulate matter and its specific chemical components from cooking: A review
Torkmahalleh et al. Review of factors impacting emission/concentration of cooking generated particulate matter
Zhu et al. Sources and patterns of polycyclic aromatic hydrocarbons pollution in kitchen air, China
Zhao et al. Emission characteristics of PM2. 5-bound chemicals from residential Chinese cooking
Zhang et al. Speciation of VOCs in the cooking fumes from five edible oils and their corresponding health risk assessments
Klein et al. Characterization of gas-phase organics using proton transfer reaction time-of-flight mass spectrometry: cooking emissions
Masuda et al. Simultaneous determination of polycyclic aromatic hydrocarbons and their chlorinated derivatives in grilled foods
Zhao et al. Chemical compositions of fine particulate organic matter emitted from Chinese cooking
Jørgensen et al. Simulated restaurant cook exposure to emissions of PAHs, mutagenic aldehydes, and particles from frying bacon
Schauer et al. Measurement of emissions from air pollution sources. 4. C1− C27 organic compounds from cooking with seed oils
See et al. Risk assessment of exposure to indoor aerosols associated with Chinese cooking
Wu et al. Barbecue fumes: an overlooked source of health hazards in outdoor settings?
Escarrone et al. Polycyclic aromatic hydrocarbons in rice grain dried by different processes: Evaluation of a quick, easy, cheap, effective, rugged and safe extraction method
Wang et al. Assessing the effect of reactive oxygen species and volatile organic compound profiles coming from certain types of Chinese cooking on the toxicity of human bronchial epithelial cells
Chen et al. Contamination and distribution of parent, nitrated, and oxygenated polycyclic aromatic hydrocarbons in smoked meat
Torkmahalleh et al. A controlled study for the characterization of PM2. 5 emitted during grilling ground beef meat
Babić et al. Reduction of polycyclic aromatic hydrocarbons in common carp meat smoked in traditional conditions
Sun et al. PM2. 5 source profiles from typical Chinese commercial cooking activities in northern China and its influences on bioreactivity of vascular smooth muscle cells (VSMCs)
Atamaleki et al. Emission of BTEX compounds from the frying process: Quantification, environmental effects, and probabilistic health risk assessment
Hao et al. Characteristics of polycyclic aromatic hydrocarbons in food oils in Beijing catering services
Atamaleki et al. Emission of aldehydes from different cooking processes: a review study
Badyda et al. Inhalation risk to PAHs and BTEX during barbecuing: The role of fuel/food type and route of exposure

Legal Events

Date Code Title Description
A201 Request for examination
GRNT Written decision to grant