CN219798733U - Detection device for thermal efficiency of electromagnetic stove - Google Patents
Detection device for thermal efficiency of electromagnetic stove Download PDFInfo
- Publication number
- CN219798733U CN219798733U CN202223161983.6U CN202223161983U CN219798733U CN 219798733 U CN219798733 U CN 219798733U CN 202223161983 U CN202223161983 U CN 202223161983U CN 219798733 U CN219798733 U CN 219798733U
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- China
- Prior art keywords
- water
- thermal efficiency
- water pipe
- test pot
- electromagnetic oven
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Links
- 238000001514 detection method Methods 0.000 title abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 238000012360 testing method Methods 0.000 claims abstract description 30
- 238000005086 pumping Methods 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 12
- 230000006698 induction Effects 0.000 claims description 11
- 238000005303 weighing Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Abstract
The utility model discloses a detection device for the thermal efficiency of an electromagnetic oven, which comprises: the device comprises an electromagnetic oven, a test pot, a thermal efficiency calculation device, an image recognition device, a constant-temperature water tank, a cooling device, a water pumping device and a guide rail; the test pot is placed on the electromagnetic oven, the electromagnetic oven is placed on the guide rail, the constant-temperature water tank is communicated with water of the test pot through a first water pipe, the water pumping device is communicated with water of the test pot through a second water pipe, the cooling device is communicated with the second water pipe through a third water pipe, the image recognition device is placed at the starting end of the guide rail, where the guide rail starts to move, and the sensor of the thermal efficiency calculation device is placed in water of the test pot. The thermal efficiency of the electromagnetic oven can be rapidly and continuously detected through the guide rail, the efficiency is improved, and compared with manual reading detection, the thermal efficiency calculating device is more accurate, and the thermal efficiency calculating device can be widely applied to the technical field of thermal efficiency detection of the electromagnetic oven.
Description
Technical Field
The utility model relates to the technical field of thermal efficiency detection, in particular to a detection device for thermal efficiency of an electromagnetic oven.
Background
The existing electromagnetic oven thermal efficiency detection method generally comprises the steps that firstly, a detector fills water with specified mass into a selected pan for temperature measurement, and the temperature is recorded after the reading number is stable. And then the flat-bottom standard pan is quickly placed in the center of a heating unit of the electromagnetic oven to be tested, the electromagnetic oven is started, the functional gear is quickly adjusted to the determined thermal efficiency measurement functional gear, and the digital power meter is synchronously started to start accumulating the electric energy consumed by the electromagnetic oven. When the temperature rise of the platinum resistance thermometer meets the conditions, the power supply of the electromagnetic oven is cut off, meanwhile, the digital power meter is stopped to accumulate the electric energy, the electric energy is recorded, the highest temperature reading of the platinum resistance thermometer in a certain time is read, and the temperature rise is effective in a certain range. The detection process is tedious, the efficiency is low, and meanwhile, due to artificial factors such as manual reading, recording, gear adjustment, power supply cutting-off and the like of detection personnel, a certain deviation exists in the detection result.
In view of the above problems, a device capable of rapidly and accurately detecting the thermal efficiency of an induction cooker is very worthy of research.
Disclosure of Invention
In view of the above, the embodiment of the utility model provides a detection device capable of rapidly and accurately detecting the thermal efficiency of an induction cooker.
The embodiment of the utility model provides a device for detecting the thermal efficiency of an electromagnetic oven, which comprises the following components: the device comprises an electromagnetic oven, a test pot, a thermal efficiency calculation device, an image recognition device, a constant-temperature water tank, a cooling device, a water pumping device and a guide rail;
the test pot is arranged on the electromagnetic oven, the electromagnetic oven is arranged on the guide rail, the constant-temperature water tank is communicated with the water of the test pot through a first water pipe, the water pumping device is communicated with the water of the test pot through a second water pipe, the cooling device is communicated with the second water pipe through a third water pipe, the image recognition device is arranged at the starting end of the guide rail for starting to move, and the sensor of the thermal efficiency calculation device is arranged in the water of the test pot;
the first water pipe is arranged on the constant-temperature water tank, the second water pipe is arranged on the pumping device, and the third water pipe is arranged on the cooling device.
Further, the thermal efficiency calculating apparatus includes: the system comprises a computer, a multi-serial port card, a signal acquisition card, a relay control module, a relay, a weighing sensor, a temperature sensor and a digital power meter;
the weighing sensor, the temperature sensor and the digital power meter are respectively connected with the signal acquisition card, the multi-serial port card is respectively connected with the computer, the signal acquisition card and the relay control module, and the relay is respectively connected with the relay control module and the power supply of the electromagnetic oven.
Further, the multi-serial port card is connected with an RS232 serial port of the computer.
Further, a plurality of electromagnetic ovens are arranged on the guide rail, each electromagnetic oven is provided with a test pot, water in each test pot is communicated with the constant-temperature water tank through the first water pipe, and water in each test pot is communicated with the water pumping device through the second water pipe.
The technical scheme in the embodiment of the utility model has the following advantages: the utility model can realize rapid detection and continuous detection of the thermal efficiency of the induction cooker through the guide rail, improves the efficiency, and compared with manual reading detection, the thermal efficiency calculation device is more accurate, can automatically measure and record, has complete functions and simple manufacture, and is greatly helpful for testers.
Drawings
FIG. 1 is a block diagram showing the overall structure of a device for detecting the thermal efficiency of an induction cooker according to the present utility model;
FIG. 2 is a structural frame diagram of a thermal efficiency calculation device of the present utility model;
fig. 3 is a schematic diagram of a specific application scenario of a device for detecting thermal efficiency of an induction cooker according to the present utility model.
Detailed Description
Referring to fig. 1, fig. 1 is an overall structure diagram of the present utility model, and may include: electromagnetic oven, test pot, thermal efficiency calculation device, image recognition device, constant temperature water tank, cooling device, pumping device, guide rail, wherein, the correspondence of each component in figure 1 and reference numeral can be: 1-electromagnetism, 2-test pot, 3-cooling device, 4-constant temperature water tank, 5-pumping device, 6-image recognition device, 7-guide rail.
The test pot is placed on the electromagnetic stove, the electromagnetic stove is placed on the guide rail, the constant-temperature water tank is communicated with the water of the test pot through the first water pipe, the water pumping device is communicated with the water of the test pot through the second water pipe, the cooling device is communicated with the second water pipe through the third water pipe, the image recognition device is placed at the starting end of the guide rail, and the sensor of the thermal efficiency calculation device is placed in the water of the test pot.
Wherein, first water pipe is arranged on the constant temperature water tank, second water pipe is arranged on the pumping device, and third water pipe is arranged on the cooling device.
Further, in order to improve detection efficiency, the electromagnetic range placed on the guide rail can be multiple, each electromagnetic range is provided with a test pot, water in each test pot can be communicated with the constant temperature water tank through the first water pipe, and water in each test pot can be communicated with the water pumping device through the second water pipe.
Further, the thermal efficiency calculating means may include: the system comprises a computer, a multi-serial port card, a signal acquisition card, a relay control module, a relay, a weighing sensor, a temperature sensor and a digital power meter;
referring to fig. 2, the weighing sensor, the temperature sensor and the digital power meter are respectively connected with the signal acquisition card, the multi-serial port card is respectively connected with the computer, the signal acquisition card and the relay control module, and the relay is respectively connected with the relay control module and the power supply of the electromagnetic oven.
Further, the multi-serial port card can be connected with an RS232 serial port of a computer.
The weighing sensor is used for measuring the mass of the experimental water, the pot body, the pot cover and the like. The temperature sensor is used for measuring the temperature of the experimental water. The digital power meter is used for measuring experimental accumulated electric energy. The data acquisition card is used for acquiring temperature, a weighing sensor and a digital power count value, and exchanging data with the computer through the multi-serial port card.
The step numbers in the present embodiment are set for convenience of illustration, and the order of steps is not limited in any way, and the execution order of the steps in the embodiment can be adaptively adjusted according to the understanding of those skilled in the art.
While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the above embodiments, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.
Claims (4)
1. A device for detecting thermal efficiency of an induction cooker, comprising: the device comprises an electromagnetic oven, a test pot, a thermal efficiency calculation device, an image recognition device, a constant-temperature water tank, a cooling device, a water pumping device and a guide rail;
the test pot is arranged on the electromagnetic oven, the electromagnetic oven is arranged on the guide rail, the constant-temperature water tank is communicated with the water of the test pot through a first water pipe, the water pumping device is communicated with the water of the test pot through a second water pipe, the cooling device is communicated with the second water pipe through a third water pipe, the image recognition device is arranged at the starting end of the guide rail for starting to move, and the sensor of the thermal efficiency calculation device is arranged in the water of the test pot;
the first water pipe is arranged on the constant-temperature water tank, the second water pipe is arranged on the pumping device, and the third water pipe is arranged on the cooling device.
2. The apparatus for detecting thermal efficiency of an induction cooker according to claim 1, wherein said thermal efficiency calculating means comprises: the system comprises a computer, a multi-serial port card, a signal acquisition card, a relay control module, a relay, a weighing sensor, a temperature sensor and a digital power meter;
the weighing sensor, the temperature sensor and the digital power meter are respectively connected with the signal acquisition card, the multi-serial port card is respectively connected with the computer, the signal acquisition card and the relay control module, and the relay is respectively connected with the relay control module and the power supply of the electromagnetic oven.
3. The device for detecting thermal efficiency of an induction cooker according to claim 2, wherein the multi-serial port card is connected with an RS232 serial port of the computer.
4. The device for detecting the thermal efficiency of the induction cooker according to claim 1, wherein a plurality of induction cookers are placed on the guide rail, each induction cooker is provided with a test pot, water in each test pot is communicated with the constant temperature water tank through the first water pipe, and water in each test pot is communicated with the water pumping device through the second water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223161983.6U CN219798733U (en) | 2022-11-25 | 2022-11-25 | Detection device for thermal efficiency of electromagnetic stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223161983.6U CN219798733U (en) | 2022-11-25 | 2022-11-25 | Detection device for thermal efficiency of electromagnetic stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219798733U true CN219798733U (en) | 2023-10-03 |
Family
ID=88155167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223161983.6U Active CN219798733U (en) | 2022-11-25 | 2022-11-25 | Detection device for thermal efficiency of electromagnetic stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219798733U (en) |
-
2022
- 2022-11-25 CN CN202223161983.6U patent/CN219798733U/en active Active
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