CN113368651A - System for monitoring ultraviolet lamp and oil smoke purifier with system - Google Patents
System for monitoring ultraviolet lamp and oil smoke purifier with system Download PDFInfo
- Publication number
- CN113368651A CN113368651A CN202110732644.XA CN202110732644A CN113368651A CN 113368651 A CN113368651 A CN 113368651A CN 202110732644 A CN202110732644 A CN 202110732644A CN 113368651 A CN113368651 A CN 113368651A
- Authority
- CN
- China
- Prior art keywords
- control device
- ballast
- monitoring
- sum
- electric energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 21
- 239000000779 smoke Substances 0.000 title claims description 9
- 238000004891 communication Methods 0.000 claims description 8
- 239000004071 soot Substances 0.000 claims description 5
- 239000003517 fume Substances 0.000 abstract description 11
- 230000006872 improvement Effects 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- QGJOPFRUJISHPQ-NJFSPNSNSA-N carbon disulfide-14c Chemical compound S=[14C]=S QGJOPFRUJISHPQ-NJFSPNSNSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- -1 methylthio hydrogen Chemical class 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 235000014101 wine Nutrition 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/007—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by irradiation
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J61/00—Gas-discharge or vapour-discharge lamps
- H01J61/02—Details
- H01J61/56—One or more circuit elements structurally associated with the lamp
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/80—Employing electric, magnetic, electromagnetic or wave energy, or particle radiation
- B01D2259/804—UV light
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Physical Water Treatments (AREA)
Abstract
The invention discloses a system for monitoring ultraviolet lamps and an oil fume purifier with the same, wherein the system comprises: the electric energy distribution device, the control device and the state display device; the electric energy distribution device is used for receiving the electric energy of the power grid and outputting the electric energy to the ballasts, and is also used for acquiring the voltage and current waveforms of each ballast and sending the voltage and current waveforms of each ballast to the control device; the control device is used for: acquiring active power corresponding to each ballast and SUM SUM of the active power corresponding to all the ballasts based on the voltage and current waveforms; when the SUM is not more than 0.3 and not more than 0.6, controlling the state display device to display the information required to be maintained by the ultraviolet lamp; and when the SUM is less than 0.3 threshold, the control state display device displays the information that the ultraviolet lamp fails. The system for monitoring the ultraviolet lamp can monitor whether the ultraviolet lamp works normally or not.
Description
Technical Field
The invention relates to the technical field of oil fume purification, in particular to a system for monitoring an ultraviolet lamp and an oil fume purifier with the system.
Background
The oil fume purifier can treat oil fume waste gas, is mainly used for purifying and treating low-altitude oil fume discharged in kitchens and the like, and is used in places such as hotels, restaurants, wines, restaurants, schools, offices, factories and the like, food frying and cooking processing industries, oil splashing heat treatment workshops, oil mist lubrication workshops, workpiece welding workshops, olefin oil boiler discharge and other industrial occasions.
In the oil fume purifier, there is a core function: the oil smoke waste is irradiated by high-energy ultraviolet light beams, so that malodorous substances can be cracked, for example: benzene, toluene, xylene, non-methane total hydrocarbons, esters and the like, ammonia, trimethylamine, hydrogen sulfide, methylthio hydrogen, methyl mercaptan, methyl sulfide, dimethyl disulfide, carbon disulfide, styrene, sulfide and other VOC gas molecular bonds, so that pollutant atoms in a free state and ozone are oxidized and polymerized into small-molecule harmless or low-harmful substances, such as CO2, H2O and the like.
When the ultraviolet lamp was used for a long time, very easy damage, it can be understood that, in order to ensure that this oil smoke clarifier can normally work, whether this oil smoke purifier can real-time show ultraviolet lamp normally work needs.
Disclosure of Invention
In view of the above, the present invention provides a system for monitoring an ultraviolet lamp and a soot cleaner having the same.
In order to achieve the purpose, the technical scheme of the invention is realized as follows: a system for monitoring ultraviolet lamps for a soot purifier, the soot purifier comprising a plurality of ballasts and a plurality of ultraviolet lamps, each ultraviolet lamp electrically connected to a unique ballast, each ballast for providing electrical power to the plurality of ultraviolet lamps electrically connected thereto; further comprising: the system comprises a plurality of electric energy distribution devices, a control device and a state display device; the electric energy distribution device is used for receiving electric energy of a power grid and outputting the electric energy to the ballasts, and is also used for acquiring voltage and current waveforms of each ballast and sending the voltage and current waveforms of each ballast to the control device;
the control device is used for: acquiring a voltage effective value and a current effective value corresponding to each ballast based on the voltage and current waveform, generating an active power (voltage effective value) and a current effective value (power factor) corresponding to each ballast, and generating a SUM SUM (SUM of active power) corresponding to all ballasts; when the SUM is not more than 0.3 and not more than 0.6, controlling the state display device to display information required to be maintained by the ultraviolet lamp; and when the SUM is less than 0.3, controlling the state display device to display the information that the ultraviolet lamp fails.
As an improvement of the embodiment of the present invention, the method further includes: and the control device reads a dial value from the dial switch, and the preset threshold value is the rated active power dial value of the ultraviolet lamp.
As an improvement of the embodiment of the present invention, the dial switch and the control device communicate with each other by using a GPIO protocol.
As an improvement of the embodiment of the present invention, a GPIO communication protocol is used between the state display device and the control device.
As an improvement of the embodiment of the present invention, the control device controls the indicator light to flash, and the higher the sum of the active powers corresponding to all the ultraviolet lamps is, the higher the frequency of the flashing of the indicator light is.
As an improvement of the embodiment of the present invention, a GPIO communication protocol is used between the indicator light and the control device.
The embodiment of the invention also provides an oil smoke purifier, which comprises: the system for monitoring the ultraviolet lamp.
The system for monitoring the ultraviolet lamp and the oil fume purifier with the system provided by the embodiment of the invention have the following advantages: the embodiment of the invention discloses a system for monitoring ultraviolet lamps and an oil fume purifier with the same, wherein the system comprises: the electric energy distribution device, the control device and the state display device; the electric energy distribution device is used for receiving the electric energy of the power grid and outputting the electric energy to the ballasts, and is also used for acquiring the voltage and current waveforms of each ballast and sending the voltage and current waveforms of each ballast to the control device; the control device is used for: acquiring active power corresponding to each ballast and SUM SUM of the active power corresponding to all the ballasts based on the voltage and current waveforms; when the SUM is not more than 0.3 and not more than 0.6, controlling the state display device to display the information required to be maintained by the ultraviolet lamp; and when the SUM is less than 0.3 threshold, the control state display device displays the information that the ultraviolet lamp fails. The system for monitoring the ultraviolet lamp can monitor whether the ultraviolet lamp works normally or not.
Drawings
Fig. 1 is a schematic structural diagram of a system for monitoring an ultraviolet lamp according to an embodiment.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The present invention is not limited to the embodiment, and structural, methodological, or functional changes made by one of ordinary skill in the art according to the embodiment are included in the scope of the present invention.
The following description and the drawings sufficiently illustrate specific embodiments herein to enable those skilled in the art to practice them. Portions and features of some embodiments may be included in or substituted for those of others. The scope of the embodiments herein includes the full ambit of the claims, as well as all available equivalents of the claims. The terms "first," "second," and the like, herein are used solely to distinguish one element from another without requiring or implying any actual such relationship or order between such elements. In practice, a first element can also be referred to as a second element, and vice versa. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a structure, apparatus, or device that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such structure, apparatus, or device. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a structure, device or apparatus that comprises the element. The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like herein, as used herein, are defined as orientations or positional relationships based on the orientation or positional relationship shown in the drawings, and are used for convenience in describing and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. In the description herein, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may include, for example, mechanical or electrical connections, communications between two elements, direct connections, and indirect connections via intermediary media, where the specific meaning of the terms is understood by those skilled in the art as appropriate.
The invention embodiment one provides a system for monitoring ultraviolet lamps for an oil fume purifier, wherein the oil fume purifier comprises a plurality of ballasts 7 and a plurality of ultraviolet lamps 2, each ultraviolet lamp 2 is electrically connected to a unique ballast 7, and each ballast 7 is used for supplying electric energy to the ultraviolet lamps 2 electrically connected with the ballast; as shown in fig. 1, includes:
the system comprises a plurality of electric energy distribution devices 1, a control device 3 and a state display device 4;
the electric energy distribution device 1 is used for receiving electric energy of a power grid and outputting the electric energy to the ballasts 7, and the electric energy distribution device 1 is also used for acquiring voltage and current waveforms of each ballast 7 and sending the voltage and current waveforms of each ballast 7 to the control device 3;
the control device 3 is configured to: acquiring a voltage effective value and a current effective value corresponding to each ballast 7 based on the voltage and current waveform, and generating an active power corresponding to each ballast 7 as a voltage effective value and a current effective value as a power factor, and generating a SUM of active powers corresponding to all ballasts 7; when the SUM is not more than 0.3 and not more than 0.6, controlling the state display device 4 to display information of the ultraviolet lamp needing to be maintained; and when the SUM is less than 0.3, controlling the state display device 4 to display the information that the ultraviolet lamp fails.
Here, the power distribution apparatus 1 is configured to receive power (for example, 220V ac power, etc.) from a power grid, and then perform conversion as needed (for example, in some cases, voltage conversion is needed, and ac power may also need to be converted into dc power, etc.) or no conversion is needed (i.e., the received power is directly supplied to each ballast 7), and a plurality of sensors are provided in the power distribution apparatus 1, and the sensors are capable of obtaining at least a voltage current waveform of each ballast 7, and then sending the voltage current waveform to the control apparatus 3, and the control apparatus 3 performs sampling amplification, waveform phase detection, frequency detection, and other processes on the voltage current waveform, and then obtains a voltage effective value and a current effective value of each ballast 7. Optionally, the control device 3 is a metering chip or an MCU (micro controller Unit).
Here, because of the constant power characteristic of the ballast, the working state of the ultraviolet lamp 2 can be truly embodied, and when the lamp tube leaks air or fails, the active power can be reduced, so that the alarm is given. When the grid voltage fluctuates, there is no interference problem due to the constant power output.
Here, the status display device 4 may be a display device, and when information needs to be displayed, the information can be displayed by using characters, pictures or videos; the state display device 4 can be a horn or other devices, and different sounds can be used for different displays; the status display device 4 may be a device such as an indicator light, and may be displayed differently by using different colors, frequencies, etc. Optionally, the state display device is a light emitting diode, a General-purpose input/output (GPIO) interface is disposed on the control device 3, the light emitting diode is electrically connected to the GPIO interface, and at this time, a pin of the GPIO interface may be configured as a General push-pull output to drive the light emitting diode. The LED has 3 states, normal, maintenance and failure.
In this embodiment, the method further includes: and the control device 3 reads a dial value from the dial switch 5, and the preset threshold value is the rated active power dial value of the ultraviolet lamp 2.
Here, the number of the ultraviolet lamps 2 is stored by using the dial switch 5, the dial switch 5 comprises a plurality of keys, two pins are respectively arranged ON the upper and lower sides of the back corresponding to each key, the keys are dialed to the ON side, and the two pins are connected to represent 1; otherwise, a "0" is indicated, and the keys are independent and not related to each other, so that a binary number is generated, which is the number of uv lamps 2.
It can be understood that the number of the ultraviolet lamps 2 can be set by the dial switch 5 when the oil smoke purifier is initially installed, and then, if a power failure or the like occurs, since the dial switch 5 is a mechanical structure, the address on the dial switch 5 is stored without change and the cost is low.
In this embodiment, the dial switch 5 and the control device 3 communicate with each other by using a General-purpose input/output (GPIO) protocol.
In this embodiment, a GPIO communication protocol is used between the state display device 4 and the control device 3.
In this embodiment, the indicator lamp 6 is controlled to blink by the control device 3, and the blinking frequency of the indicator lamp 6 is higher when the sum of the active powers corresponding to all the ultraviolet lamps 2 is larger.
In this embodiment, a GPIO communication protocol is used between the indicator light 6 and the control device 3.
The second embodiment of the present invention provides an oil smoke purifier, including: the system for monitoring an ultraviolet lamp of the first embodiment.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (7)
1. A system of monitoring ultraviolet lamps for a soot purifier, the soot purifier comprising a number of ballasts (7) and a number of ultraviolet lamps (2), each ultraviolet lamp (2) being electrically connected to a unique ballast (7), each ballast (7) being for providing electrical energy to the number of ultraviolet lamps (2) electrically connected thereto; it is characterized by also comprising:
the system comprises a plurality of electric energy distribution devices (1), a control device (3) and a state display device (4);
the electric energy distribution device (1) is used for receiving electric energy of a power grid and outputting the electric energy to the ballasts (7), and the electric energy distribution device (1) is also used for acquiring voltage and current waveforms of each ballast (7) and sending the voltage and current waveforms of each ballast (7) to the control device (3);
the control device (3) is used for:
acquiring a voltage effective value and a current effective value corresponding to each ballast (7) based on the voltage and current waveform, generating an active power (voltage effective value and current effective value) power factor corresponding to each ballast (7), and generating a SUM SUM of active powers corresponding to all ballasts (7); when the SUM is not more than 0.3 and not more than 0.6, controlling the state display device (4) to display information of the ultraviolet lamp to be maintained; and when the SUM is less than 0.3, controlling the state display device (4) to display the information that the ultraviolet lamp fails.
2. The system for monitoring ultraviolet lamps of claim 1 further comprising:
the control device (3) reads a dial value from the dial switch (5), and the preset threshold value is the rated active power of the ultraviolet lamp (2).
3. The system for monitoring uv lamps of claim 2, wherein: and the dial switch (5) and the control device (3) adopt GPIO protocol communication.
4. The system for monitoring uv lamps of claim 2, wherein: and a GPIO communication protocol is adopted between the state display device (4) and the control device (3).
5. The system for monitoring uv lamps of claim 1, wherein: the control device (3) controls the indicator lamp (6) to flicker, and the larger the sum of the active power corresponding to all the ultraviolet lamps (2), the higher the frequency of the flicker of the indicator lamp (6).
6. The system for monitoring ultraviolet lamps of claim 5, wherein: and a GPIO communication protocol is adopted between the indicator lamp (6) and the control device (3).
7. An oil smoke purifier, comprising: a system for monitoring UV lamps according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110732644.XA CN113368651A (en) | 2021-06-30 | 2021-06-30 | System for monitoring ultraviolet lamp and oil smoke purifier with system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110732644.XA CN113368651A (en) | 2021-06-30 | 2021-06-30 | System for monitoring ultraviolet lamp and oil smoke purifier with system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113368651A true CN113368651A (en) | 2021-09-10 |
Family
ID=77579985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110732644.XA Pending CN113368651A (en) | 2021-06-30 | 2021-06-30 | System for monitoring ultraviolet lamp and oil smoke purifier with system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113368651A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2640195Y (en) * | 2003-08-22 | 2004-09-08 | 浙江大学 | Electronic balast system of A.C bus type power supplied high-tension gas discharge lamp |
| US20040263089A1 (en) * | 2003-06-24 | 2004-12-30 | Cecilia Contenti | Ballast control IC with multi-function feedback sense |
| CN101272652A (en) * | 2007-03-19 | 2008-09-24 | 上海市闵行中学 | Road lamp inspection device and method |
| CN201203185Y (en) * | 2008-02-20 | 2009-03-04 | 张皓 | Cooking fume purifier |
| CN101625670A (en) * | 2009-07-30 | 2010-01-13 | 深圳市中联创新自控系统有限公司 | Serial bus device, serial bus transmission system and method |
| CN101969711A (en) * | 2009-07-28 | 2011-02-09 | 上海能济电气有限公司 | Electronic ballast street lamp terminal monitor |
| CN202306683U (en) * | 2011-11-10 | 2012-07-04 | 达加利电器(上海)有限公司 | Money detecting instrument |
| CN103471153A (en) * | 2013-08-28 | 2013-12-25 | 西安耀北光电科技有限公司 | Novel kitchen oil smoke purification device |
| CN203467034U (en) * | 2013-09-18 | 2014-03-05 | 苏州市纽克斯照明有限公司 | LED digital control device of digital ballast |
| CN203971752U (en) * | 2014-06-20 | 2014-12-03 | 天津永福环保技术发展有限公司 | A kind of cooking fume remover |
| CN204176713U (en) * | 2014-09-29 | 2015-02-25 | 梁晓勇 | A kind of oil smoke discharge treating apparatus |
| CN108990242A (en) * | 2018-06-11 | 2018-12-11 | 江苏联宏智慧能源股份有限公司 | A kind of multi-functional street lamp intelligent controller |
| CN111225466A (en) * | 2020-03-16 | 2020-06-02 | 佛山市粤嘉电子科技有限公司 | Electronic ballast, ultraviolet lamp and fluorescent lamp |
-
2021
- 2021-06-30 CN CN202110732644.XA patent/CN113368651A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040263089A1 (en) * | 2003-06-24 | 2004-12-30 | Cecilia Contenti | Ballast control IC with multi-function feedback sense |
| CN2640195Y (en) * | 2003-08-22 | 2004-09-08 | 浙江大学 | Electronic balast system of A.C bus type power supplied high-tension gas discharge lamp |
| CN101272652A (en) * | 2007-03-19 | 2008-09-24 | 上海市闵行中学 | Road lamp inspection device and method |
| CN201203185Y (en) * | 2008-02-20 | 2009-03-04 | 张皓 | Cooking fume purifier |
| CN101969711A (en) * | 2009-07-28 | 2011-02-09 | 上海能济电气有限公司 | Electronic ballast street lamp terminal monitor |
| CN101625670A (en) * | 2009-07-30 | 2010-01-13 | 深圳市中联创新自控系统有限公司 | Serial bus device, serial bus transmission system and method |
| CN202306683U (en) * | 2011-11-10 | 2012-07-04 | 达加利电器(上海)有限公司 | Money detecting instrument |
| CN103471153A (en) * | 2013-08-28 | 2013-12-25 | 西安耀北光电科技有限公司 | Novel kitchen oil smoke purification device |
| CN203467034U (en) * | 2013-09-18 | 2014-03-05 | 苏州市纽克斯照明有限公司 | LED digital control device of digital ballast |
| CN203971752U (en) * | 2014-06-20 | 2014-12-03 | 天津永福环保技术发展有限公司 | A kind of cooking fume remover |
| CN204176713U (en) * | 2014-09-29 | 2015-02-25 | 梁晓勇 | A kind of oil smoke discharge treating apparatus |
| CN108990242A (en) * | 2018-06-11 | 2018-12-11 | 江苏联宏智慧能源股份有限公司 | A kind of multi-functional street lamp intelligent controller |
| CN111225466A (en) * | 2020-03-16 | 2020-06-02 | 佛山市粤嘉电子科技有限公司 | Electronic ballast, ultraviolet lamp and fluorescent lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20100016252A (en) | Solid state lighting apparatus | |
| JP2009252344A (en) | White led driving circuit for lighting, and lighting fixture and electronic device provided with the same | |
| CN110529779A (en) | Classroom lamp with disinfection and illumination functions | |
| CN102448224A (en) | DC (Direct Current) centralized power supply management method and device for LED (Light Emitting Diode) lights | |
| WO2009145743A2 (en) | Differential ion generator | |
| CN113368651A (en) | System for monitoring ultraviolet lamp and oil smoke purifier with system | |
| TWI449470B (en) | A circuit for driving light sources and related method | |
| CN111928312A (en) | Control system and control method of oil fume purification all-in-one machine | |
| CN204193787U (en) | Electrodeless light oxygen catalytic waste gas clarifier | |
| CN104289102A (en) | Vertical microwave photo-oxidative catalytic waste gas purifier | |
| CN202050580U (en) | Multi-tube driving system | |
| CN115164321A (en) | Air conditioner wind gap degassing unit that disinfects | |
| KR100942288B1 (en) | Multi output structure of full bridge inverter | |
| ATE359690T1 (en) | METHOD AND DEVICE FOR OPERATING DISCHARGE LAMPS | |
| JP2008104020A (en) | Light transmission system | |
| US4999545A (en) | Luminaire system | |
| CN113364133A (en) | System for monitoring high-voltage power supply and oil fume purifier with system | |
| CN103357230A (en) | Multi-stage non-thermal plasma apparatus and method for treating fluid flows | |
| CN215690214U (en) | Ultraviolet lamp purification device for public vehicle | |
| CN113419454A (en) | Control system and oil smoke clarifier that has it | |
| CN204380513U (en) | Self-cleaning microwave light oxygen catalytic waste gas clarifier | |
| CN201733502U (en) | Road lamp power supplying device | |
| CN217636062U (en) | High-efficient sterilizing device in air conditioner wind gap | |
| JP2012079546A (en) | Control method of led illumination lamp system, led illumination lamp controlled by this method, and led illumination lamp controller controlling illumination lamp | |
| EP1819206A2 (en) | Apparatus for controlled supply of lighting systems |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210910 |