CN213146743U - Detection device and heating system of electric heating equipment - Google Patents
Detection device and heating system of electric heating equipment Download PDFInfo
- Publication number
- CN213146743U CN213146743U CN202021832081.9U CN202021832081U CN213146743U CN 213146743 U CN213146743 U CN 213146743U CN 202021832081 U CN202021832081 U CN 202021832081U CN 213146743 U CN213146743 U CN 213146743U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- temperature
- electric heating
- temperature sensor
- detection device
- 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.)
- Active
Links
- 238000005485 electric heating Methods 0.000 title claims abstract description 59
- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 238000010438 heat treatment Methods 0.000 title claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 238000013500 data storage Methods 0.000 claims description 7
- 238000005057 refrigeration Methods 0.000 description 6
- 230000001066 destructive effect Effects 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The application provides detection device and heating system of electric heating equipment, electric heating equipment includes the pipeline, and this detection device includes: the flowmeter is positioned on the outer pipe wall of the pipeline and used for detecting the liquid flow in the pipeline; and the temperature sensor is positioned on the outer pipe wall of the pipeline and used for detecting the temperature of the liquid in the pipeline. The flowmeter and the temperature sensor of the detection device are both positioned on the outer side pipe wall of the pipeline of the electric heating equipment, and the liquid temperature and the liquid flow in the pipeline can be detected without destroying the pipeline, so that the refrigerating capacity or the heating capacity of the electric heating equipment can be determined according to the liquid temperature and the liquid flow, the nondestructive detection of the refrigerating capacity or the heating capacity of the electric heating equipment is realized, and the problem that the pipeline is damaged due to the detection of the refrigerating capacity or the heating capacity of the electric heating equipment in the prior art is solved.
Description
Technical Field
The application relates to the technical field of heating equipment detection, in particular to a detection device of electric heating equipment and a heating system.
Background
When the test of the electric heating equipment is carried out, the existing water channel temperature measuring mode needs to destroy the pipeline, the working requirement of the convenience of field detection cannot be considered, a nondestructive detection method is selected, the liquid flow and the temperature in the pipeline can be detected in real time, and the refrigerating capacity or the heating capacity of the electric heating equipment is determined.
The above information disclosed in this background section is only for enhancement of understanding of the background of the technology described herein and, therefore, certain information may be included in the background that does not form the prior art that is already known in this country to a person of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
The main object of this application is to provide a detection device and heating system of electric heating equipment to solve among the prior art electric heating equipment's refrigerating output or heating capacity's detection can cause the problem of pipeline destruction.
In order to achieve the above object, according to one aspect of the present application, there is provided a detection apparatus for an electric heating apparatus, the electric heating apparatus including a pipe, the detection apparatus including: the flowmeter is positioned on the outer side pipe wall of the pipeline and is used for detecting the liquid flow in the pipeline; and the temperature sensor is positioned on the outer side pipe wall of the pipeline and used for detecting the temperature of the liquid in the pipeline.
Further, the pipeline includes inlet tube and wet return, temperature sensor includes: the first temperature sensor is positioned on the outer pipe wall of the water inlet pipe and used for detecting the water inlet temperature, and the water inlet temperature is the liquid temperature in the water inlet pipe; and the second temperature sensor is positioned on the outer pipe wall of the water return pipe and used for detecting the water return temperature, and the water return temperature is the liquid temperature in the water return pipe.
Further, the flowmeter is an ultrasonic flowmeter.
Further, the temperature sensor is a patch type temperature sensor.
Further, the detection device further comprises: and the display is connected with the flowmeter and the temperature sensor and is used for displaying the liquid flow and the liquid temperature.
Further, the detection device further comprises: and the data storage is connected with the flowmeter and the temperature sensor and is used for storing the liquid flow and the liquid temperature.
Further, the detection device further comprises: and the communicator is connected with the flowmeter and the temperature sensor and is used for transmitting the liquid flow and the liquid temperature in real time.
According to another aspect of the present application, there is provided a heating system, comprising an electric heating device and a detection device for the electric heating device, wherein the detection device for the electric heating device is any one of the detection devices.
Use the technical scheme of this application, among the detection device of above-mentioned electric heating equipment, flowmeter and temperature sensor all are located the outside pipe wall of electric heating equipment's pipeline, need not to destroy the pipeline and be liquid temperature and liquid flow in the detectable pipeline promptly, thereby confirm the refrigerating output or the heating capacity of electric heating equipment according to liquid temperature and liquid flow, realized the nondestructive test of the refrigerating output or the heating capacity of electric heating equipment, the problem that the detection of the refrigerating output or the heating capacity of electric heating equipment can cause the pipeline to destroy among the prior art is solved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application. In the drawings:
fig. 1 shows a schematic view of a detection device of an electric heating apparatus according to an embodiment of the present application.
Wherein the figures include the following reference numerals:
01. a water inlet pipe; 02. a water return pipe; 10. a flow meter; 20. a temperature sensor; 21. a first temperature sensor; 22. a second temperature sensor; 30. a display.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It will be understood that when an element such as a layer, film, region, or substrate is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present. Also, in the specification and claims, when an element is described as being "connected" to another element, the element may be "directly connected" to the other element or "connected" to the other element through a third element.
As described in the background art, in the prior art, the detection of the cooling capacity or the heating capacity of the electric heating equipment may cause the damage of the pipeline, and in order to solve the above problem, the present application provides a detection device of the electric heating equipment and a heating system.
According to an embodiment of the present application, there is provided a detection device of an electric heating apparatus, the electric heating apparatus including a pipeline, the detection device including:
a flowmeter 10, located on the outer pipe wall of the pipeline, for detecting the liquid flow in the pipeline;
and the temperature sensor 20 is positioned on the outer pipe wall of the pipeline and is used for detecting the temperature of the liquid in the pipeline.
Among the above-mentioned detection device of electric heating equipment, flowmeter and temperature sensor all are located the outside pipe wall of electric heating equipment's pipeline, need not to destroy the pipeline and be the liquid temperature and the liquid flow in the detectable pipeline promptly to confirm the refrigerating output or the heating capacity of electric heating equipment according to liquid temperature and liquid flow, realized the non-destructive formula of the refrigerating output or the heating capacity of electric heating equipment and detected, solved among the prior art the problem that the pipeline can be destroyed to the refrigerating output or the heating capacity of electric heating equipment's detection.
In an embodiment of the present application, as shown in fig. 1, the pipeline includes a water inlet pipe 01 and a water return pipe 02, the temperature sensor includes a first temperature sensor 21 and a second temperature sensor 22, wherein the first temperature sensor 21 is located on an outer pipe wall of the water inlet pipe 01, the first temperature sensor 21 is configured to detect a water inlet temperature, and the water inlet temperature is a temperature of a liquid in the water inlet pipe 01; the second temperature sensor 22 is located on an outer wall of the return pipe 02, and the second temperature sensor 22 is configured to detect a return water temperature, which is a temperature of the liquid in the return pipe 02. Specifically, the first temperature sensor detects the water inlet temperature, and the second temperature sensor detects the water inlet and return temperatures, so that the refrigerating capacity or the heating capacity of the electric heating equipment can be calculated according to the water inlet temperature, the water return temperature and the flow.
In an embodiment of the present application, the flow meter is an ultrasonic flow meter. Specifically, the ultrasonic flow meter adopts an ultrasonic time difference principle, has the accuracy of +/-1 percent, is suitable for the temperature of minus 30 ℃ to 160 ℃, and is suitable for liquids including water, seawater, pretreated sewage, acid liquor, alkali liquor, alcohol, beverages and oils.
In an embodiment of the present application, the temperature sensor is a patch temperature sensor. Specifically, the temperature measuring range of the patch type temperature sensor is-50 ℃ to 400 ℃, the patch type temperature sensor can be divided into an A level and a B level according to the measuring precision, the allowable error of the A level is +/- (0.15+0.002| t |), and the allowable error of the B level is +/- (0.30+0.005| t |).
In an embodiment of the present application, as shown in fig. 1, the detecting device further includes a display 30, and the display 30 is connected to the flowmeter 10 and the temperature sensor 20, and is configured to display the liquid flow rate and the liquid temperature. Specifically, the display may be a 2 × 10 backlight type or a 2 × 20 character type liquid crystal display, and the display includes an isolated RS485 serial interface for transmitting data and supports the MODBUS protocol.
In an embodiment of the present application, the detecting device further includes a data storage, the data storage is connected to the flow meter and the temperature sensor, and the data storage is configured to store the liquid flow rate and the liquid temperature. Specifically, the data storage stores the liquid flow and the liquid temperature in batch, and acts on a manual meter reading and a paperless recorder, so that data can be acquired subsequently and analyzed conveniently.
In an embodiment of the present application, the detecting device further includes a communicator, the communicator is connected to the flow meter and the temperature sensor, and the communicator is configured to transmit the liquid flow rate and the liquid temperature in real time. Specifically, the communicator can transmit the detection data of the flow meter and the temperature sensor to a remote terminal in real time, and can also transmit the data stored by the data storage to the remote terminal, so that manual recording is not needed, and the workload of workers is reduced.
According to an embodiment of the application, a heating system is further provided, and the heating system comprises electric heating equipment and a detection device of the electric heating equipment, wherein the detection device of the electric heating equipment is any one of the detection devices.
In the heating system of this application, detection device including electric heating equipment and electric heating equipment, flowmeter and temperature sensor all are located the outside pipe wall of electric heating equipment's pipeline, need not to destroy the pipeline and be liquid temperature and liquid flow in the detectable pipeline promptly, thereby confirm the refrigeration volume or the heating capacity of electric heating equipment according to liquid temperature and liquid flow, the non-destructive formula of the refrigeration volume or the heating capacity of electric heating equipment has been realized and has been detected, the problem that the pipeline can be destroyed can be caused in the detection of the refrigeration volume or the heating capacity of electric heating equipment among the prior art has been solved.
From the above description, it can be seen that the above-described embodiments of the present application achieve the following technical effects:
1) among the detection device of the electric heating equipment of this application, flowmeter and temperature sensor all are located the outside pipe wall of electric heating equipment's pipeline, need not to destroy the pipeline and be liquid temperature and liquid flow in the detectable pipeline promptly, thereby confirm the refrigerating output or the heating capacity of electric heating equipment according to liquid temperature and liquid flow, realized the non-destructive formula of the refrigerating output or the heating capacity of electric heating equipment and detected, the problem that the pipeline destroys can be caused in the detection of the refrigerating output or the heating capacity of electric heating equipment among the prior art has been solved.
2) Among the heating system of this application, detection device including electric heating equipment and electric heating equipment, flowmeter and temperature sensor all are located the outside pipe wall of electric heating equipment's pipeline, need not to destroy the pipeline and be the liquid temperature and the liquid flow in the detectable pipeline promptly, thereby confirm the refrigeration capacity or the heating capacity of electric heating equipment according to liquid temperature and liquid flow, realized the nondestructive test of the refrigeration capacity or the heating capacity of electric heating equipment, the problem that the detection of the refrigeration capacity or the heating capacity of electric heating equipment can cause the pipeline to destroy among the prior art is solved.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (8)
1. The utility model provides a detection device of electric heating equipment, its characterized in that, electric heating equipment includes the pipeline, detection device includes:
the flowmeter is positioned on the outer side pipe wall of the pipeline and is used for detecting the liquid flow in the pipeline;
and the temperature sensor is positioned on the outer side pipe wall of the pipeline and used for detecting the temperature of the liquid in the pipeline.
2. The sensing device of claim 1, wherein the conduit includes a water inlet pipe and a water return pipe, and the temperature sensor includes:
the first temperature sensor is positioned on the outer pipe wall of the water inlet pipe and used for detecting the water inlet temperature, and the water inlet temperature is the liquid temperature in the water inlet pipe;
and the second temperature sensor is positioned on the outer pipe wall of the water return pipe and used for detecting the water return temperature, and the water return temperature is the liquid temperature in the water return pipe.
3. The sensing device of claim 1, wherein the flow meter is an ultrasonic flow meter.
4. The sensing device of claim 1, wherein the temperature sensor is a patch temperature sensor.
5. The detection device according to claim 1, further comprising:
and the display is connected with the flowmeter and the temperature sensor and is used for displaying the liquid flow and the liquid temperature.
6. The detection device according to claim 1, further comprising:
and the data storage is connected with the flowmeter and the temperature sensor and is used for storing the liquid flow and the liquid temperature.
7. The detection device according to claim 1, further comprising:
and the communicator is connected with the flowmeter and the temperature sensor and is used for transmitting the liquid flow and the liquid temperature in real time.
8. A heating system comprising an electric heating device and a detection device for the electric heating device, characterized in that the detection device for the electric heating device is the detection device according to any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021832081.9U CN213146743U (en) | 2020-08-27 | 2020-08-27 | Detection device and heating system of electric heating equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021832081.9U CN213146743U (en) | 2020-08-27 | 2020-08-27 | Detection device and heating system of electric heating equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213146743U true CN213146743U (en) | 2021-05-07 |
Family
ID=75742355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021832081.9U Active CN213146743U (en) | 2020-08-27 | 2020-08-27 | Detection device and heating system of electric heating equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213146743U (en) |
-
2020
- 2020-08-27 CN CN202021832081.9U patent/CN213146743U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7357034B1 (en) | Dynamic transient pressure detection system | |
| CN101561309B (en) | Online measurement device and measurement method thereof for pipeline flux instrument | |
| CA2635725C (en) | Pipeline leak detection system | |
| CN103629534B (en) | Oil pipeline leakage detection and positioning method based on comprehensive signals | |
| FR2952432A1 (en) | METHOD AND DEVICE FOR MONITORING THE CONTENT OF A FLUID MOBILE TANK | |
| CN202442117U (en) | Leakage point detecting and positioning system for liquid pipeline | |
| US11835423B2 (en) | Pipeline leak detection apparatus, and methods thereof | |
| CN206311166U (en) | Absolute pressure formula liquid level gauge | |
| JPS632458B2 (en) | ||
| CN213146743U (en) | Detection device and heating system of electric heating equipment | |
| CN201177634Y (en) | Microtubule gas-liquid two-phase flow speed measuring apparatus based on capacitance and crosscorrelation method | |
| CN207162143U (en) | Pipeline Leak point detects alignment system | |
| KR101104882B1 (en) | Leakage detection method of pipelines and it's connection | |
| CN101788521B (en) | Metal corrosion condition online test method and detecting instrument thereof | |
| CN208818290U (en) | A kind of leak and excess surface water detect warning device | |
| CN109373201A (en) | Integral intelligent pipeline | |
| CN205373784U (en) | Balanced calculating system of fluid meter utensil and fluid | |
| US11015996B2 (en) | Electro acoustic technology (EAT) for real time intelligent pigging | |
| US20220112698A1 (en) | A testing device for backflow prevention devices | |
| CN209484288U (en) | Integral intelligent pipeline | |
| JP3301652B2 (en) | Automatic water flow measurement device and automatic water flow measurement system | |
| CN221002721U (en) | In-well liquid level detection equipment based on Internet of things | |
| RU2200895C2 (en) | Monitoring system for protecting pipelines against corrosion | |
| CN204007794U (en) | A kind of generator leakproof fuel cell ultrasonic measurement warning device | |
| RU2708276C1 (en) | Device for investigation of hydraulic shocks at a pump station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |