US20180010803A1 - Gas stove provided with anti-dry-burning device - Google Patents
Gas stove provided with anti-dry-burning device Download PDFInfo
- Publication number
- US20180010803A1 US20180010803A1 US15/405,436 US201715405436A US2018010803A1 US 20180010803 A1 US20180010803 A1 US 20180010803A1 US 201715405436 A US201715405436 A US 201715405436A US 2018010803 A1 US2018010803 A1 US 2018010803A1
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- Prior art keywords
- dry
- burning
- probe
- temperature controller
- gas stove
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
- F24C3/126—Arrangement or mounting of control or safety devices on ranges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C3/00—Stoves or ranges for gaseous fuels
- F24C3/12—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2203/00—Gaseous fuel burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2209/00—Safety arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/08—Measuring temperature
Definitions
- the present invention relates to gas stoves, and in particular, to a gas stove provided with an anti-dry-burning device.
- Chinese Patent No. CN200710145762.0 entitled “anti-dry-burning electric linkage valve for gas stove,” provides an anti-dry-burning circuit control switch under the rotation control of a press knob in order to achieve anti-dry-burning electric linkage.
- Chinese Patent No. CN201610212613.0 entitled “safety protection device for preventing dry burning and flameout of household gas stove,” also provides a circuit board that closes a solenoid valve to cut off the gas circuit in the case of accident flameout, which causes heat generated potential to disappear, or in the case of temperature exceeding a limit caused by dry burning of a pot bottom.
- CN201120291047.X entitled “anti-dry-burning control device for gas stove,” discloses an anti-dry-burning control device for a gas stove, which comprises multiple groups of thermocouples, a differential amplifier circuit, a microprocessor control unit and a main intake pipeline connected to the gas stove, wherein a main solenoid valve and a main solenoid valve control circuit arranged on the main intake pipeline; the thermocouples are used for detecting the temperature of the pot bottom and transmitting a signal to the differential amplifier circuit; the differential amplifier circuit is used for differentially amplifying the temperature signal and transmitting the signal to the microprocessor control unit; and the microprocessor control unit controls the opening and closing of the main solenoid valve.
- an objective of the present invention is that by mounting an anti-dry-burning device of the present invention, a gas stove achieves an anti-dry-burning function at a low cost and work reliably without any additional anti-dry-burning control system.
- a gas stove provided with an anti-dry-burning device comprises the anti-dry-burning device and a gas cooker with a flameout protection device.
- the anti-dry-burning device is arranged at the central position of a combustor of the gas stove and is fixed on the gas stove.
- the anti-dry-burning device at least comprises a temperature controller, a temperature controller insulating base, a spring, an anti-dry-burning probe body and an anti-dry-burning probe base.
- the temperature controller is a bimetal thermostat.
- the temperature controller is serially connected between an inductive probe of the gas cooker flameout protection device and a gas solenoid valve.
- the inductive probe of the gas cooker flameout protection device at least comprises a thermocouple and an ion sensor needle.
- the temperature controller insulating base is columnar, and at least includes a temperature sensor mounting groove at the top, a spring positioning boss or a positioning groove at the bottom, and a temperature controller lead outlet hole at the central position.
- a hollow cavity for receiving the temperature controller and the temperature controller insulating base is arranged at the upper part of the anti-dry-burning probe body, and a spring receiving cavity is arranged at the lower part of the anti-dry-burning probe body.
- the anti-dry-burning probe body comprises a top cover, an upper probe shell and a lower probe shell.
- a spring receiving cavity is arranged at the upper part of the anti-dry-burning probe base, and a temperature controller lead protective tube is arranged at the lower part of the anti-dry-burning probe base.
- a limiting mechanism is arranged between the anti-dry-burning probe body and the anti-dry-burning probe base.
- the temperature controller and the temperature controller insulating base are enclosed in the anti-dry-burning probe body by a welding structure or a rivet
- the limiting mechanism at least includes a limiting flange or a limiting boss arranged at the bottom of the lower probe shell, and a limiting flange or a limiting boss arranged at the top of the anti-dry-burning probe base.
- the anti-dry-burning device with a bimetal thermostat as a temperature controller is mounted on the gas cooker with the flameout protection device, and the temperature controller is serially connected between the probe of the gas cooker flameout protection device and the gas solenoid valve. Once the temperature exceeds a predetermined temperature in use, the bimetal thermostat is disconnected to cut off the power supply to the solenoid valve, causing the gas channel to be closed and the gas stove to be turned off, thus preventing the dry burning of the gas stove.
- the anti-dry-burning device of the present invention uses bimetal thermostat as the temperature controller. Therefore, it is simple in structure, low in cost and reliable in work.
- the gas stove equipped with the flameout protection device can achieve an anti-dry-burning function without any additional control system.
- the anti-dry-burning device of the present invention can be used in a wide range of applications. For example, it can be applied not only to gas stoves equipped with thermocouple flameout protection devices, but also to gas stoves equipped with ion probe flameout protection devices.
- the probe of the anti-dry-burning device will automatically cut off the gas source to extinguish the fire when the temperature exceeds a predetermined value, so that the gas loss and the potential safety hazards resulting from burning without placing the pot for the long time can be reduced.
- the oil temperature can also be controlled not to exceed 350° C. during frying via the temperature setting of the temperature controller, so as to meet the demands of frying and prevent personal and property damages caused by over-high oil temperature and oil combustion.
- FIG. 1 is a structural schematic diagram (full sectional view) of an anti-dry-burning device assembly according to a first embodiment of the present invention when a welding structure is adopted;
- FIG. 2 is a structural schematic diagram (full sectional view) of a temperature controller insulating base in the anti-dry-burning device according to the first embodiment of the present invention
- FIG. 3 is a structural schematic diagram (full sectional view, a welding structure is adopted at the connection site of an upper probe shell and a lower probe shell) of an anti-dry-burning probe body in the anti-dry-burning device according to the first embodiment of the present invention
- FIG. 4 is a structural schematic diagram (full sectional view) of an anti-dry-burning probe base in the anti-dry-burning device according to the first embodiment of the present invention
- FIG. 5 is a structural schematic diagram (full sectional view) of the anti-dry-burning device assembly according to the first embodiment of the present invention when a riveting structure is adopted;
- FIG. 6 is a structural schematic diagram (full sectional view) of an anti-dry-burning device assembly according to a second embodiment of the present invention when a riveting structure is adopted;
- FIG. 7 is a structural schematic diagram (full sectional view, a welding structure is adopted at the connection site of a probe top cover and an upper probe shell) of an anti-dry-burning probe body in the anti-dry-burning device according to the second embodiment of the present invention.
- Embodiment 1 and Embodiment 2 and their accompanying drawings FIGS. 1-7 .
- FIGS. 1-5 One of the exemplary embodiments of the present invention is illustrated below in FIGS. 1-5 .
- a gas stove equipped with an anti-dry-burning device comprises an anti-dry-burning device and a gas cooker equipped with a flameout protection device.
- the anti-dry-burning device is arranged at the central position of a combustor of the gas stove and is fixed on the gas stove.
- the anti-dry-burning device comprises a temperature controller 1 , a temperature controller insulating base 2 , a spring 3 , an anti-dry-burning probe body 4 and an anti-dry-burning probe base 5 .
- the temperature controller is a bimetal thermostat.
- the temperature controller is serially connected between an inductive probe of the gas cooker flameout protection device and a gas solenoid valve.
- the inductive probe of the gas cooker flameout protection device may be a thermocouple, or an ion sensor needle, which is matched with the flameout protection device.
- the temperature controller insulating base is columnar, and is equipped with a temperature sensor mounting groove 2 . 1 at the top, a spring positioning boss 2 . 2 at the bottom and a temperature controller lead outlet hole 2 . 3 at the central position.
- a hollow cavity 4 . 1 for receiving the temperature controller and the temperature controller insulating base is arranged at the upper part of the anti-dry-burning probe body, and a spring receiving cavity 4 . 2 is arranged at the lower part of the anti-dry-burning probe body.
- the anti-dry-burning probe body comprises a top cover 4 . 3 , an upper probe shell 4 . 4 and a lower probe shell 4 . 5 .
- the top cover and the upper probe shell are integrated into one piece.
- the lower probe shell is provided with a limiting flange 4 . 6 at its bottom.
- a spring mounting cavity 5 . 1 is arranged at the upper part of the anti-dry-burning probe base.
- a temperature controller lead protective tube 5 . 2 is arranged at the lower part of the anti-dry-burning probe base.
- a limiting flange 5 . 3 is arranged at the top of the anti-dry-burning probe base.
- a welding structure 4 . 7 is adopted at the connection site of the upper probe shell and the lower probe shell to enclose the temperature controller and the temperature controller insulating base in the anti-dry-burning probe body.
- the anti-dry-burning device can be fixed at the bottom of the combustor of the gas stove, or on the bottom shell of the gas stove through the lead protective tube of temperature controller at the lower part of the anti-dry-burning device by a pipe clamp and a bracket.
- a riveting structure 4 . 7 a can also be adopted at the connection site of the upper probe shell and the lower probe shell.
- this embodiment differs from Embodiment 1 in that the top cover of the anti-dry-burning probe body is an independent structure, the upper probe shell and the lower probe shell are integrated into one piece, and a riveting structure 4 . 8 a is adopted at the connection site of the top cover and the upper probe shell to enclose the temperature controller and the temperature controller insulating base in the anti-dry-burning probe body.
- a welding structure 4 . 8 can also be adopted at the connection site of the top cover and the upper probe shell in this embodiment.
- the spring mounting cavity at the upper part of the anti-dry-burning probe base and the temperature controller lead protective tube at the lower part of the anti-dry-burning probe base can have a welding structure therebetween and can also be an integrated structure; and the welding structure or the riveting structure on the anti-dry-burning probe body is formed after the anti-dry-burning device is assembled.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
Abstract
Description
- This application claims priority to Chinese Patent Application Serial No. 201610561088.3, entitled “Gas Stove Provided With Anti-Dry-Burning Device,” filed on Jul. 11, 2016, which is incorporated herein by reference in its entirety.
- The present invention relates to gas stoves, and in particular, to a gas stove provided with an anti-dry-burning device.
- In the technical field of an anti-dry-burning device of a gas stove, no matter which type of sensor (e.g., a temperature sensor or a pressure sensor) is adopted, a corresponding control system needs to be additionally arranged.
- For example, Chinese Patent No. CN200710145762.0, entitled “anti-dry-burning electric linkage valve for gas stove,” provides an anti-dry-burning circuit control switch under the rotation control of a press knob in order to achieve anti-dry-burning electric linkage. Chinese Patent No. CN201610212613.0, entitled “safety protection device for preventing dry burning and flameout of household gas stove,” also provides a circuit board that closes a solenoid valve to cut off the gas circuit in the case of accident flameout, which causes heat generated potential to disappear, or in the case of temperature exceeding a limit caused by dry burning of a pot bottom. Chinese utility model Patent No. CN201120291047.X, entitled “anti-dry-burning control device for gas stove,” discloses an anti-dry-burning control device for a gas stove, which comprises multiple groups of thermocouples, a differential amplifier circuit, a microprocessor control unit and a main intake pipeline connected to the gas stove, wherein a main solenoid valve and a main solenoid valve control circuit arranged on the main intake pipeline; the thermocouples are used for detecting the temperature of the pot bottom and transmitting a signal to the differential amplifier circuit; the differential amplifier circuit is used for differentially amplifying the temperature signal and transmitting the signal to the microprocessor control unit; and the microprocessor control unit controls the opening and closing of the main solenoid valve.
- With the addition of a corresponding control system to the anti-dry-burning device for the gas stove, not only the cost, but also the failure points are increased accordingly. Therefore, it is desirable to design a low-cost anti-dry-burning device for the gas stove without adding a control system.
- In view of the above problems, an objective of the present invention is that by mounting an anti-dry-burning device of the present invention, a gas stove achieves an anti-dry-burning function at a low cost and work reliably without any additional anti-dry-burning control system.
- The technical solutions of the present invention are achieved as follows.
- A gas stove provided with an anti-dry-burning device comprises the anti-dry-burning device and a gas cooker with a flameout protection device. The anti-dry-burning device is arranged at the central position of a combustor of the gas stove and is fixed on the gas stove. Specifically, the anti-dry-burning device at least comprises a temperature controller, a temperature controller insulating base, a spring, an anti-dry-burning probe body and an anti-dry-burning probe base. The temperature controller is a bimetal thermostat. The temperature controller is serially connected between an inductive probe of the gas cooker flameout protection device and a gas solenoid valve. The inductive probe of the gas cooker flameout protection device at least comprises a thermocouple and an ion sensor needle.
- More specifically, the temperature controller insulating base is columnar, and at least includes a temperature sensor mounting groove at the top, a spring positioning boss or a positioning groove at the bottom, and a temperature controller lead outlet hole at the central position. A hollow cavity for receiving the temperature controller and the temperature controller insulating base is arranged at the upper part of the anti-dry-burning probe body, and a spring receiving cavity is arranged at the lower part of the anti-dry-burning probe body. The anti-dry-burning probe body comprises a top cover, an upper probe shell and a lower probe shell. A spring receiving cavity is arranged at the upper part of the anti-dry-burning probe base, and a temperature controller lead protective tube is arranged at the lower part of the anti-dry-burning probe base. A limiting mechanism is arranged between the anti-dry-burning probe body and the anti-dry-burning probe base. The temperature controller and the temperature controller insulating base are enclosed in the anti-dry-burning probe body by a welding structure or a riveting structure.
- Furthermore, for the anti-dry-burning probe body, when the top cover and the upper probe shell are integrated into one piece, the lower probe shell is an independent structure. When the upper probe shell and the lower probe shell are integrated into one piece, the top cover is an independent structure. The limiting mechanism at least includes a limiting flange or a limiting boss arranged at the bottom of the lower probe shell, and a limiting flange or a limiting boss arranged at the top of the anti-dry-burning probe base.
- The basic principles of the present invention are as follows.
- The anti-dry-burning device with a bimetal thermostat as a temperature controller is mounted on the gas cooker with the flameout protection device, and the temperature controller is serially connected between the probe of the gas cooker flameout protection device and the gas solenoid valve. Once the temperature exceeds a predetermined temperature in use, the bimetal thermostat is disconnected to cut off the power supply to the solenoid valve, causing the gas channel to be closed and the gas stove to be turned off, thus preventing the dry burning of the gas stove.
- The present invention has the following beneficial effects:
- 1. The anti-dry-burning device of the present invention uses bimetal thermostat as the temperature controller. Therefore, it is simple in structure, low in cost and reliable in work. The gas stove equipped with the flameout protection device can achieve an anti-dry-burning function without any additional control system.
- 2. The anti-dry-burning device of the present invention can be used in a wide range of applications. For example, it can be applied not only to gas stoves equipped with thermocouple flameout protection devices, but also to gas stoves equipped with ion probe flameout protection devices.
- 3. With respect to the gas stove equipped with the anti-dry-burning device of the present invention, if no pot is placed on the stove after ignition for a long time, the probe of the anti-dry-burning device will automatically cut off the gas source to extinguish the fire when the temperature exceeds a predetermined value, so that the gas loss and the potential safety hazards resulting from burning without placing the pot for the long time can be reduced.
- 4. With respect to the gas stove equipped with the anti-dry-burning device in the present invention, the oil temperature can also be controlled not to exceed 350° C. during frying via the temperature setting of the temperature controller, so as to meet the demands of frying and prevent personal and property damages caused by over-high oil temperature and oil combustion.
- The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention.
-
FIG. 1 is a structural schematic diagram (full sectional view) of an anti-dry-burning device assembly according to a first embodiment of the present invention when a welding structure is adopted; -
FIG. 2 is a structural schematic diagram (full sectional view) of a temperature controller insulating base in the anti-dry-burning device according to the first embodiment of the present invention; -
FIG. 3 is a structural schematic diagram (full sectional view, a welding structure is adopted at the connection site of an upper probe shell and a lower probe shell) of an anti-dry-burning probe body in the anti-dry-burning device according to the first embodiment of the present invention; -
FIG. 4 is a structural schematic diagram (full sectional view) of an anti-dry-burning probe base in the anti-dry-burning device according to the first embodiment of the present invention; -
FIG. 5 is a structural schematic diagram (full sectional view) of the anti-dry-burning device assembly according to the first embodiment of the present invention when a riveting structure is adopted; -
FIG. 6 is a structural schematic diagram (full sectional view) of an anti-dry-burning device assembly according to a second embodiment of the present invention when a riveting structure is adopted; -
FIG. 7 is a structural schematic diagram (full sectional view, a welding structure is adopted at the connection site of a probe top cover and an upper probe shell) of an anti-dry-burning probe body in the anti-dry-burning device according to the second embodiment of the present invention. - The present invention is exemplified below in detail by referring to
Embodiment 1 andEmbodiment 2 and their accompanying drawingsFIGS. 1-7 . - One of the exemplary embodiments of the present invention is illustrated below in
FIGS. 1-5 . - A gas stove equipped with an anti-dry-burning device comprises an anti-dry-burning device and a gas cooker equipped with a flameout protection device. The anti-dry-burning device is arranged at the central position of a combustor of the gas stove and is fixed on the gas stove. The anti-dry-burning device comprises a
temperature controller 1, a temperaturecontroller insulating base 2, aspring 3, an anti-dry-burningprobe body 4 and an anti-dry-burningprobe base 5. The temperature controller is a bimetal thermostat. The temperature controller is serially connected between an inductive probe of the gas cooker flameout protection device and a gas solenoid valve. The inductive probe of the gas cooker flameout protection device may be a thermocouple, or an ion sensor needle, which is matched with the flameout protection device. - The temperature controller insulating base is columnar, and is equipped with a temperature sensor mounting groove 2.1 at the top, a spring positioning boss 2.2 at the bottom and a temperature controller lead outlet hole 2.3 at the central position. A hollow cavity 4.1 for receiving the temperature controller and the temperature controller insulating base is arranged at the upper part of the anti-dry-burning probe body, and a spring receiving cavity 4.2 is arranged at the lower part of the anti-dry-burning probe body. The anti-dry-burning probe body comprises a top cover 4.3, an upper probe shell 4.4 and a lower probe shell 4.5. The top cover and the upper probe shell are integrated into one piece. The lower probe shell is provided with a limiting flange 4.6 at its bottom. A spring mounting cavity 5.1 is arranged at the upper part of the anti-dry-burning probe base. A temperature controller lead protective tube 5.2 is arranged at the lower part of the anti-dry-burning probe base. A limiting flange 5.3 is arranged at the top of the anti-dry-burning probe base. A welding structure 4.7 is adopted at the connection site of the upper probe shell and the lower probe shell to enclose the temperature controller and the temperature controller insulating base in the anti-dry-burning probe body.
- Depending on the specific structure of the gas stove, the anti-dry-burning device can be fixed at the bottom of the combustor of the gas stove, or on the bottom shell of the gas stove through the lead protective tube of temperature controller at the lower part of the anti-dry-burning device by a pipe clamp and a bracket.
- As shown in
FIG. 5 , in the first embodiment, a riveting structure 4.7 a can also be adopted at the connection site of the upper probe shell and the lower probe shell. - As shown in
FIG. 6 , this embodiment differs fromEmbodiment 1 in that the top cover of the anti-dry-burning probe body is an independent structure, the upper probe shell and the lower probe shell are integrated into one piece, and a riveting structure 4.8 a is adopted at the connection site of the top cover and the upper probe shell to enclose the temperature controller and the temperature controller insulating base in the anti-dry-burning probe body. - As shown in
FIG. 7 , a welding structure 4.8 can also be adopted at the connection site of the top cover and the upper probe shell in this embodiment. - In the aforementioned embodiments, the spring mounting cavity at the upper part of the anti-dry-burning probe base and the temperature controller lead protective tube at the lower part of the anti-dry-burning probe base can have a welding structure therebetween and can also be an integrated structure; and the welding structure or the riveting structure on the anti-dry-burning probe body is formed after the anti-dry-burning device is assembled.
- The aforementioned embodiments are intended to be exemplary rather than limiting, and all modifications and changes that fall within the spirit of the invention are intended to be covered by the appended claims.
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201610561088.3 | 2016-07-11 | ||
CN201610561088.3A CN106051837A (en) | 2016-07-11 | 2016-07-11 | Gas stove equipped with anti-dry device |
Publications (1)
Publication Number | Publication Date |
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US20180010803A1 true US20180010803A1 (en) | 2018-01-11 |
Family
ID=57186963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US15/405,436 Abandoned US20180010803A1 (en) | 2016-07-11 | 2017-01-13 | Gas stove provided with anti-dry-burning device |
Country Status (2)
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US (1) | US20180010803A1 (en) |
CN (1) | CN106051837A (en) |
Cited By (7)
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CN108954410A (en) * | 2018-09-18 | 2018-12-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Temperature sensor and gas-cooker |
CN109106228A (en) * | 2018-09-29 | 2019-01-01 | 华帝股份有限公司 | Assembly structure of temperature probe and electric oven with same |
CN109579010A (en) * | 2019-01-11 | 2019-04-05 | 区志伟 | A kind of upper inlet wind type burner having burning prevention function |
CN109631092A (en) * | 2018-12-31 | 2019-04-16 | 佛山市云米电器科技有限公司 | A kind of anti-dry telescopic folding kitchen range |
CN110848685A (en) * | 2019-12-16 | 2020-02-28 | 中山市厨宝智能厨电有限公司 | Combustor with stainless steel furnace end |
CN112254181A (en) * | 2020-10-21 | 2021-01-22 | 珠海格力电器股份有限公司 | Dry burning prevention control method and control device |
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CN109282326A (en) * | 2017-07-20 | 2019-01-29 | 众智光电科技股份有限公司 | Gas oven with infrared temperature sensor |
CN108278640A (en) * | 2018-01-28 | 2018-07-13 | 昆山富凌能源利用有限公司 | Anti-dry heating gas-cooker has |
CN109140440A (en) * | 2018-10-11 | 2019-01-04 | 中山凯富电器有限公司 | A kind of vehicle-mounted burner structure with burning prevention function |
CN110345521A (en) * | 2019-07-31 | 2019-10-18 | 华帝股份有限公司 | Temperature sensor for dry-burning-proof gas stove and gas stove |
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CN2200765Y (en) * | 1994-06-10 | 1995-06-14 | 简国爵 | Mechanical safety controllor for gas stove |
CN2646590Y (en) * | 2003-08-08 | 2004-10-06 | 吕志中 | Full automatic safety gas cooking range |
CN2756915Y (en) * | 2004-11-24 | 2006-02-08 | 七宇实业股份有限公司 | Temperature induction mechanism of gas stove |
CN2862902Y (en) * | 2005-10-08 | 2007-01-31 | 佛山市顺德区爱德电器有限公司 | Safety control device of electrical pressure cooker |
CN104165385B (en) * | 2014-08-28 | 2018-07-17 | 陈永龙 | A kind of gas cooker overtemperature auto extinguishing guard method and its device |
CN205807526U (en) * | 2016-07-11 | 2016-12-14 | 浙江久康电器有限公司 | A kind of gas-cooker equipped with anti-dry burning device |
-
2016
- 2016-07-11 CN CN201610561088.3A patent/CN106051837A/en active Pending
-
2017
- 2017-01-13 US US15/405,436 patent/US20180010803A1/en not_active Abandoned
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108954410A (en) * | 2018-09-18 | 2018-12-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Temperature sensor and gas-cooker |
CN109106228A (en) * | 2018-09-29 | 2019-01-01 | 华帝股份有限公司 | Assembly structure of temperature probe and electric oven with same |
CN109631092A (en) * | 2018-12-31 | 2019-04-16 | 佛山市云米电器科技有限公司 | A kind of anti-dry telescopic folding kitchen range |
CN109579010A (en) * | 2019-01-11 | 2019-04-05 | 区志伟 | A kind of upper inlet wind type burner having burning prevention function |
CN110848685A (en) * | 2019-12-16 | 2020-02-28 | 中山市厨宝智能厨电有限公司 | Combustor with stainless steel furnace end |
CN113133666A (en) * | 2020-01-17 | 2021-07-20 | 广东美的生活电器制造有限公司 | Cooking appliance control method and cooking appliance |
CN112254181A (en) * | 2020-10-21 | 2021-01-22 | 珠海格力电器股份有限公司 | Dry burning prevention control method and control device |
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