CN220552000U - Intelligent water adding device of internal circulation heating stove - Google Patents
Intelligent water adding device of internal circulation heating stove Download PDFInfo
- Publication number
- CN220552000U CN220552000U CN202322086736.2U CN202322086736U CN220552000U CN 220552000 U CN220552000 U CN 220552000U CN 202322086736 U CN202322086736 U CN 202322086736U CN 220552000 U CN220552000 U CN 220552000U
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- pipe
- valve
- water
- controller
- internal circulation
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 238000010438 heat treatment Methods 0.000 title claims abstract description 63
- 238000004140 cleaning Methods 0.000 claims description 33
- 238000004891 communication Methods 0.000 claims description 12
- 238000009530 blood pressure measurement Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 239000002609 medium Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000012913 medium supplement Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The intelligent water adding device of the internal circulation heating furnace comprises a filling pipe and a water return pipe, wherein a controller and a control valve are arranged on the filling pipe, a pressure sensor is arranged on the water return pipe, the controller is respectively connected with the control valve and the pressure sensor through circuits, a display is arranged on the controller, and an exhaust valve is arranged on the water return pipe; the utility model has the beneficial effects that: the device can detect the pressure condition in the whole heating system in real time through the cooperation of the filling pipe, the water return pipe, the controller on the filling pipe and the pressure detection structure on the water return pipe, and simultaneously send relevant information to the controller, and the controller controls the control valve to open and close, so that constant-pressure heating of the whole internal circulation heating furnace heating system is ensured, and heating efficiency is ensured; and when carrying out the first water injection, can carry out the pressure measurement through detecting the structure, prevent to appear heating risk.
Description
Technical Field
The utility model relates to the technical field of heating equipment, in particular to an automatic water adding device for an internal circulation heating furnace.
Background
Heating by using a heating stove to perform indoor radiator or floor heating is one of means of self-heating of families, and the heating stove usually uses an electric heating type or gas type wall-mounted heating stove; the heating furnace generally adopts tap water as a heat-conducting medium, and the heating water injected into the heating system is heated and heated in an internal circulation mode; in the heating process, the medium flowing efficiency in a heating system can be influenced due to the fact that the internal circulation heating medium is insufficient, so that the heating effect is influenced, and therefore when the internal circulation heating furnace is used for heating, medium pressure measurement in the system needs to be regularly carried out, medium compensation is carried out, and the heating effect is guaranteed.
The prior art discloses a Chinese patent technology of a wall-mounted boiler (publication No. CN 109506360A) for realizing heating and heat dissipation through double water pump circulation, wherein the wall-mounted boiler for realizing heating and heat dissipation through double water pump circulation comprises a wall-mounted boiler main body, and the wall-mounted boiler for realizing heating and heat dissipation through double water pump circulation is additionally provided with two water pumps.
According to the technical scheme, although the mobility of the heat conducting medium in the heat supply pipeline system is improved through the additional power source, automatic medium supplement cannot be realized, so that the situation that the heat supply efficiency is common due to medium loss still exists
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provides an intelligent water adding device of an internal circulation heating furnace for adding heat conducting water in real time through pressure detection in the system.
The utility model is realized by the following technical scheme: the utility model provides an inner loop heating stove intelligence water supply device, includes filling pipe and wet return, the filling pipe on set up controller and control valve, the wet return on set up pressure sensor, the controller pass through the circuit and be connected with control valve, pressure sensor respectively, the controller on set up the display, the wet return on set up the exhaust valve.
Preferably, the filling pipe and the water return pipe are communicated through a communicating pipe, a communicating valve is arranged on the communicating pipe, a cleaning pipe is arranged on the filling pipe, a water outlet pipe is connected to the cleaning pipe, a cleaning valve is arranged on the cleaning pipe, a water stop valve is arranged below the water outlet pipe and the cleaning pipe, and a drain valve is arranged on the water outlet pipe.
Furthermore, the communication valve, the cleaning valve and the water stop valve are all of ball valve structures.
Further, the drain valve comprises a plug and a drain head, wherein the drain head is arranged on the water outlet pipe, and the plug is connected with the drain head through threads.
Furthermore, the outer side of the sewage disposal head is provided with anti-slip annular lines.
Preferably, the return water pipe is provided with a return water flowmeter, the water outlet pipe is provided with a water outlet flowmeter, and the return water flowmeter and the water outlet flowmeter are connected with the controller through a circuit.
Preferably, the emptying valve comprises a plug and an emptying head, the emptying head is arranged on the water return pipe, and the plug and the emptying head are connected through threads.
Preferably, an alarm is arranged in the controller.
The utility model has the beneficial effects that: the device can detect the pressure condition in the whole heating system in real time through the cooperation of the filling pipe, the water return pipe, the controller on the filling pipe and the pressure detection structure on the water return pipe, and simultaneously send relevant information to the controller, and the controller controls the control valve to open and close, so that constant-pressure heating of the whole internal circulation heating furnace heating system is ensured, and heating efficiency is ensured; and when carrying out the first water injection, can carry out the pressure measurement through detecting the structure, prevent to appear heating risk.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an intelligent water adding device of an internal circulation heating furnace.
Fig. 2 is a schematic diagram of the internal structure of the cross section of the intelligent water adding device of the internal circulation heating furnace.
Fig. 3 is a schematic diagram showing the combination state of the device and the heating stove of the intelligent water adding device of the internal circulation heating stove.
Wherein: 1. a filling pipe; 2. a water return pipe; 21. an evacuation valve; 3. a controller; 31. a display; 4. a control valve; 5. a pressure sensor; 6. a communicating pipe; 61. a communication valve; 7. cleaning the tube; 71. a purge valve; 8. a water outlet pipe; 81. a water stop valve; 82. a blow-down valve; 9. a backwater flowmeter; 91. a water outlet flowmeter.
Detailed Description
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-3, an intelligent water adding device of an internal circulation heating furnace comprises a filling pipe 1 and a water return pipe 2, wherein a controller 3 and a control valve 4 are arranged on the filling pipe 1, a pressure sensor 5 is arranged on the water return pipe 2, the controller 3 is respectively connected with the control valve 4 and the pressure sensor 5 through circuits, the filling pipe 1 and the controller 3 thereon, the control valve 4 and the water return pipe 2 and the pressure sensor 5 thereon form a main functional structure of the device, the water pressure cleaning in an integral energy supply pipeline can be obtained in real time through the pressure sensor 5, a standard pressure interval is arranged through the controller 3, the dynamic stability of the pressure in the internal circulation pipeline can be ensured in a certain interval, and when abnormal low pressure occurs, the controller 3 controls the control valve 4 to open for filling water, so that the pressure in the integral pipeline is ensured, and the heating effect is ensured; the controller 3 is provided with the display 31, and the display 31 can display pressure data in real time, so that operators can know the condition of the pipeline conveniently; an evacuation valve 21 is arranged on the water return pipe 2, and when primary water supply filling is carried out, air in a pipeline can be discharged by opening the evacuation valve 21, so that the stable operation of the system is ensured.
The filling pipe 1 and the return pipe 2 are communicated through a communicating pipe 6, a communicating valve 61 is arranged on the communicating pipe 6, a cleaning pipe 7 is arranged on the filling pipe 1, a water outlet pipe 8 is connected on the cleaning pipe 7, a cleaning valve 71 is arranged on the cleaning pipe 7, a water stop valve 81 is arranged on the water outlet pipe 8 and below the cleaning pipe 7, a drain valve 82 is arranged on the water outlet pipe 8,
when the heating pipeline is cleaned, the control valve 4 and the communication valve 61 are closed, the cleaning valve 71 and the water stop valve 81 are opened, and the filled water flows through the lower parts of the filling pipe 1, the cleaning pipe 7 and the water outlet pipe 8 and the heating pipeline and flows out of the emptying valve 21, so that the cleaning of the heating pipeline is realized;
when the cleaning of the interior of the heating furnace is performed, the control valve 4, the cleaning valve 71 and the water stop valve 81 are closed, the communication valve 61 is opened, and the filled water flows through the upper parts of the filling pipe 1, the communication pipe 6 and the return pipe 2 and is discharged from the drain valve 82, so that the cleaning of the interior of the heating furnace is completed.
The communication valve 61, the cleaning valve 71 and the water stop valve 81 are all of ball valve structures, so that the operation faults of the device can be effectively avoided, and the use reliability of the device is ensured.
The drain valve 82 comprises a plug and a drain head, the drain head is arranged on the water outlet pipe 8, the plug and the drain head are connected through threads, and an anti-slip annular line is arranged on the outer side of the drain head, so that the drain valve 82 is convenient to externally connect with a drain pipeline, and the drain valve 82 is convenient to operate.
The backwater flowmeter 9 is arranged on the backwater pipe 2, the water outlet flowmeter 91 is arranged on the water outlet pipe 8, the backwater flowmeter 9 and the water outlet flowmeter 91 are connected with the controller 3 through a circuit, the working condition of the whole pipeline can be known through the data of the backwater flowmeter 9 and the water outlet flowmeter 91, the blocking part of the pipeline can be found timely and processed timely, the heating effect is guaranteed, and the device fault is prevented.
The emptying valve 21 comprises a plug and an emptying head, the emptying head is arranged on the water return pipe 2, the plug and the emptying head are connected through threads, the operation of exhausting and discharging is convenient, and the emptying valve 21 is simple in structure and reliable in use.
The inside of the controller 3 is provided with an alarm, abnormal pressure or abnormal flow rate occurs, a signal is sent to the controller 3 by the sensor, the alarm inside the controller 3 gives an alarm, and safety accidents are avoided when the device is used.
Principle of operation
When the device is normally used, as shown in fig. 3, the device is arranged on the original pipeline of the heating furnace to fill hot water, the communication valve 61, the cleaning valve 71 and the water stop valve 81 are preferably kept closed, and the working pressure value of the pipeline is preset on the display 31 according to the actual pressure-resistant condition of the pipeline; then opening the evacuation valve 21, injecting water into the system from the filling pipe 1, and simultaneously, observing the condition of the evacuation valve 21 by an operator, and closing when no air is discharged; finally, the controller 3 works to detect the pressure in the pipeline of the system, and when the pressure value is reached, the control valve 21 is controlled to be closed.
When the heating pipeline is cleaned, the control valve 4 and the communication valve 61 are closed, the cleaning valve 71 and the water stop valve 81 are opened, and the filled water flows through the lower parts of the filling pipe 1, the cleaning pipe 7 and the water outlet pipe 8 and the heating pipeline and flows out of the emptying valve 21, so that the cleaning of the heating pipeline is realized.
When the cleaning of the interior of the heating furnace is performed, the control valve 4, the cleaning valve 71 and the water stop valve 81 are closed, the communication valve 61 is opened, and the filled water flows through the upper parts of the filling pipe 1, the communication pipe 6 and the return pipe 2 and is discharged from the drain valve 82, so that the cleaning of the interior of the heating furnace is completed.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. An intelligent water adding device of an internal circulation heating furnace is characterized in that: the filling pipe is provided with a controller and a control valve, the return pipe is provided with a pressure sensor, the controller is respectively connected with the control valve and the pressure sensor through circuits, the controller is provided with a display, and the return pipe is provided with an emptying valve.
2. The intelligent water adding device of the internal circulation heating furnace as claimed in claim 1, wherein: the filling pipe and the water return pipe are communicated through a communicating pipe, a communicating valve is arranged on the communicating pipe, a cleaning pipe is arranged on the filling pipe, a water outlet pipe is connected to the cleaning pipe, a cleaning valve is arranged on the cleaning pipe, a water stop valve is arranged below the water outlet pipe and the cleaning pipe, and a drain valve is arranged on the water outlet pipe.
3. The intelligent water adding device of the internal circulation heating furnace as claimed in claim 2, wherein: the communication valve, the cleaning valve and the water stop valve are all of ball valve structures.
4. The intelligent water adding device of the internal circulation heating furnace as claimed in claim 2, wherein: the drain valve comprises a plug and a drain head, the drain head is arranged on the water outlet pipe, and the plug and the drain head are connected through threads.
5. The intelligent water adding device of the internal circulation heating furnace as claimed in claim 4, wherein: the outside of blowdown head set up anti-skidding annular line.
6. The intelligent water adding device of the internal circulation heating furnace as claimed in claim 2, wherein: the water return pipe on set up backwater flowmeter, the outlet pipe on set up the play water flowmeter, backwater flowmeter and play water flowmeter pass through the circuit and be connected with the controller.
7. The intelligent water adding device of the internal circulation heating furnace as claimed in claim 1, wherein: the drain valve comprises a plug and a drain head, the drain head is arranged on the water return pipe, and the plug and the drain head are connected through threads.
8. The intelligent water adding device of the internal circulation heating furnace as claimed in claim 1, wherein: an alarm is arranged in the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322086736.2U CN220552000U (en) | 2023-08-03 | 2023-08-03 | Intelligent water adding device of internal circulation heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322086736.2U CN220552000U (en) | 2023-08-03 | 2023-08-03 | Intelligent water adding device of internal circulation heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220552000U true CN220552000U (en) | 2024-03-01 |
Family
ID=90009642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322086736.2U Active CN220552000U (en) | 2023-08-03 | 2023-08-03 | Intelligent water adding device of internal circulation heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220552000U (en) |
-
2023
- 2023-08-03 CN CN202322086736.2U patent/CN220552000U/en active Active
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