CN203432638U - Water level real-time monitoring device of hot water tank - Google Patents
Water level real-time monitoring device of hot water tank Download PDFInfo
- Publication number
- CN203432638U CN203432638U CN201320425661.XU CN201320425661U CN203432638U CN 203432638 U CN203432638 U CN 203432638U CN 201320425661 U CN201320425661 U CN 201320425661U CN 203432638 U CN203432638 U CN 203432638U
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- water level
- internet
- data terminal
- wireless data
- monitoring device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 238000012806 monitoring device Methods 0.000 title claims abstract description 13
- 238000004891 communication Methods 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract 2
- 238000012544 monitoring process Methods 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a water level real-time monitoring device of a hot water tank. The water level real-time monitoring device of the hot water tank comprises a water level transmitter arranged in the hot water tank. The water level transmitter is connected with an internet of things wireless data terminal. The internet of things wireless data terminal comprises a communication processor and a wireless transmission module. The wireless transmission module is connected with a mobile phone or/and a computer through a GPRS network. A current analog signal is sent by the water level transmitter within the measuring range of the water level transmitter to the internet of things wireless data terminal according to the actual water level inside the hot water tank. After the current analog signal is converted into a digital signal through the internet of things wireless data terminal, information is sent to the user mobile phone or/and the computer through the GPRS network of a public operator at intervals or every certain measuring range which can be freely set, and water level information is provided in real time; the function that alarms are given according to a high water level limit and a low water level limit is achieved and a technical guarantee is offered to a user for monitoring and managing the water level in real time.
Description
Technical field
The utility model relates to boiler, more particularly, relates to a kind of boiler middle water level real-time monitoring device.
Background technology
In utilizing the process of fume afterheat heating domestic water, most enterprises adopts composite heat exchange device, the low-temperature flue gas waste heat of recycling safely and efficiently low-pressure boiler discharge heats domestic water, to replace, utilize boiler to produce the hot water after steam pressure-reducing, reached energy-saving and emission-reduction cost efficiency object.At present, the hot water producing utilizes hot water tank car hot water to be transported in periphery user's water tank after storing with boiler is temporary transient, but, hot water traffic unit can not be grasped the water level information in boiler in real time, cause haulage vehicle scheduling difficulty, because vehicle scheduling causes the hot water overflow in boiler not in time, waste energy sometimes.
Utility model content
For defect in prior art, the purpose of this utility model is to provide a kind of boiler middle water level real-time monitoring device.
For achieving the above object, the utility model adopts following technical scheme:
A kind of boiler middle water level real-time monitoring device, comprise that the water level transmitter of being located in boiler, described water level transmitter are connected with Internet of Things wireless data terminal, described Internet of Things wireless data terminal comprises communication processor and wireless transport module, described wireless transport module by GPRS network with mobile phone or/and computer be connected.
The current analog signal that described water level transmitter produces 4-20mA according to the upper limit height of water level in boiler in its range ability is sent to Internet of Things wireless data terminal.
Compared with prior art, adopt a kind of boiler middle water level real-time monitoring device of the present utility model, comprise that the water level transmitter of being located in boiler, described water level transmitter are connected with Internet of Things wireless data terminal, described Internet of Things wireless data terminal comprises communication processor and wireless transport module, described wireless transport module by GPRS network with mobile phone or/and computer be connected.Water level transmitter sends current analog signal to Internet of Things wireless data terminal in its range according to actual height of water level in boiler, Internet of Things wireless data terminal changes into above-mentioned simulating signal after digital signal, at regular intervals or certain range (can free setting), utilize the GPRS network of public operator, for user mobile phone or/and computer sends information, water level information is provided in real time, and have the spacing function of reporting to the police of high and low water level, for user monitors in real time, manages technical guarantee is provided water level.
That a kind of boiler middle water level real-time monitoring device of the present utility model also has is simple in structure, volume is little, be convenient to install, and the feature such as cost is low, good stability.
Accompanying drawing explanation
Fig. 1 is the principle schematic of a kind of boiler middle water level real-time monitoring device of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, further illustrate the technical solution of the utility model.
Refer to a kind of boiler middle water level real-time monitoring device shown in Fig. 1, comprise the water level transmitter 11 be located in boiler 20, water level transmitter 11 and Internet of Things wireless data terminal 12 by serial ports be connected, Internet of Things wireless data terminal 12 comprises communication processor 121 and wireless transport module 122, wireless transport module 122 is connected with mobile phone 14 or/and computer 15 by GPRS network 13.
The current analog signal that water level transmitter produces 4-20mA according to the upper limit height of water level in water tank in its range ability is sent to Internet of Things wireless data terminal.
Those of ordinary skill in the art will be appreciated that, above embodiment is only for the purpose of this utility model is described, and not with opposing restriction of the present utility model, as long as in essential scope of the present utility model, the variation of the above embodiment, modification all will be dropped in the scope of claim of the present utility model.
Claims (2)
1. a boiler middle water level real-time monitoring device, is characterized in that:
Comprise that the water level transmitter of being located in boiler, described water level transmitter are connected with Internet of Things wireless data terminal, described Internet of Things wireless data terminal comprises communication processor and wireless transport module, described wireless transport module by GPRS network with mobile phone or/and computer be connected.
2. boiler middle water level real-time monitoring device according to claim 1, is characterized in that:
The current analog signal that described water level transmitter produces 4-20mA according to the upper limit height of water level in boiler in its range ability is sent to Internet of Things wireless data terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320425661.XU CN203432638U (en) | 2013-07-17 | 2013-07-17 | Water level real-time monitoring device of hot water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320425661.XU CN203432638U (en) | 2013-07-17 | 2013-07-17 | Water level real-time monitoring device of hot water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203432638U true CN203432638U (en) | 2014-02-12 |
Family
ID=50061671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320425661.XU Expired - Fee Related CN203432638U (en) | 2013-07-17 | 2013-07-17 | Water level real-time monitoring device of hot water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203432638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2527840A (en) * | 2014-07-04 | 2016-01-06 | Damien Gaunt | Improvements in level monitors for substances within vessels |
| US11391491B2 (en) | 2016-06-22 | 2022-07-19 | Fluid Handling Llc | Low water cut-off remote monitoring and diagnosing system |
-
2013
- 2013-07-17 CN CN201320425661.XU patent/CN203432638U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2527840A (en) * | 2014-07-04 | 2016-01-06 | Damien Gaunt | Improvements in level monitors for substances within vessels |
| US11391491B2 (en) | 2016-06-22 | 2022-07-19 | Fluid Handling Llc | Low water cut-off remote monitoring and diagnosing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |