CN214841128U - Heating system - Google Patents
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- CN214841128U CN214841128U CN202120108697.XU CN202120108697U CN214841128U CN 214841128 U CN214841128 U CN 214841128U CN 202120108697 U CN202120108697 U CN 202120108697U CN 214841128 U CN214841128 U CN 214841128U
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Abstract
The utility model discloses a heating system, which comprises a water collector, a water separator, heating equipment, a water pump, a temperature acquisition module, a bypass pipeline and a controller; the temperature acquisition module is used for acquiring the return water temperature and sending the return water temperature to the controller; the controller is used for comparing the return water temperature with a first set temperature and generating a first trigger instruction according to the comparison result that the return water temperature is greater than or equal to the first set temperature so as to trigger the heating equipment to stop working. The utility model discloses an add centralized control ware, bypass pipeline and temperature sensor at heating system, realize triggering the heating stove and close when the return water temperature is higher in order to stop the supply of heat, greatly reduce heating stove burning time, reach energy-conserving effect and improved user's experience travelling comfort; make the temperature of the heating water that gets into in the heating branch road reduce based on the bypass line, improve the life-span of heating pipeline through the heating water of low temperature to prevent the incrustation scale formation, and then promoted whole heating system's life.
Description
Technical Field
The utility model relates to a heating control technical field, in particular to heating system.
Background
The existing common heating system adopts a dual-purpose furnace as a heat source to provide high-temperature heating water for the heating system, then the high-temperature heating water is distributed to heating branches paved in each room through a water distributor and collector in the system, and the high-temperature heating water continuously circulates in a loop through a water pump in the heating furnace and a water pump in the system, and the heating water in water pipes of each branch continuously dissipates heat the room in the process, so that the requirement of temperature rise of each room is gradually met. However, in practical use, the heating furnace, the water pump and the temperature controller are all operated independently, so that the following problems often occur: (1) the room temperature reaches the set value, the room temperature reaches the set requirement, and all the heating branches are closed; at this moment, the heating furnace and the water pump on the return water main pipeline are still in operation, and the heating furnace and the water pump continue to operate to cause water hammer impact in the heating water channel, useless heat energy waste and the electric power consumption loss of water pump and heating furnace. (2) When the room temperature is not reached completely, and the heating stove is shut down automatically, the water pump still operates continuously, which can cause the circulating hot water to continuously dissipate heat outwards through the heat exchanger inside the machine, thus causing great heat loss, and making the room temperature rise slowly and not energy-saving.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to lack the antithetical couplet accuse in order to overcome heating system among the prior art, can only mutual independence work between each equipment, unable coordinated operation to cause the thermal waste of heating and the electric power loss of part operation in the system, lead to the fact certain impact to the system simultaneously, reduce defects such as heating system's life, aim at provides a heating system.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
the utility model provides a heating system, which comprises a water collector, a water separator, heating equipment, a water pump, a temperature acquisition module, a bypass pipeline and a controller;
the heating equipment, the water pump and the temperature acquisition module are all electrically connected with the controller;
the water collector is communicated with the heating equipment through a return water main pipeline, and the water distributor is communicated with the heating equipment through a water supply main pipeline; the temperature acquisition module is arranged at the water outlet end of the water collector or in the return water main pipeline, and the water pump is arranged on the water supply main pipeline; one end of the bypass pipeline is communicated with the water return main pipeline, and the other end of the bypass pipeline is communicated with the water supply main pipeline and is positioned on the water inlet side of the water pump;
the temperature acquisition module is used for acquiring the temperature of return water and sending the temperature to the controller;
the controller is used for comparing the return water temperature with a first set temperature and generating a first trigger instruction according to the comparison result that the return water temperature is greater than or equal to the first set temperature so as to trigger the heating equipment to stop working; and after the heating equipment stops working, the heating system forms a heating loop based on the bypass pipeline and the water pump to perform heating.
Preferably, the heating system further comprises a plurality of temperature control modules and branch control modules, and the temperature control modules and the branch control modules are electrically connected with the controller;
the water collector and the water distributor correspond to a plurality of heating branches, each heating branch corresponds to a heating area and a branch control module, and each heating area is correspondingly provided with one temperature control module;
the temperature control module is used for acquiring the zone temperature corresponding to the heating zone and sending the zone temperature to the controller;
the controller is used for comparing the zone temperature with a second set temperature and generating a second trigger instruction according to the comparison result that the zone temperature is greater than the second set temperature so as to trigger the branch control module to close the corresponding heating branch.
Preferably, the controller is configured to receive the zone temperatures sent by each of the temperature control modules, and generate a third trigger instruction according to a receiving result that all the zone temperatures are greater than the second set temperature, so as to trigger both the water pump and the heating device to stop working.
Preferably, the controller is further configured to generate a fourth trigger instruction according to a comparison result that the area temperature is less than the second set temperature, so as to trigger the corresponding branch control module to re-open the heating branch corresponding to the area temperature.
Preferably, the controller is further configured to generate a fifth trigger instruction according to a comparison result that the zone temperature is lower than the second set temperature, so as to trigger the water pump and the heating equipment to restart, and trigger the corresponding branch control module to restart the heating branch corresponding to the zone temperature.
Preferably, the branch control module comprises an electrothermal actuator.
Preferably, the heating system further comprises a filtering device, the filtering device is arranged in the main water supply pipeline, and one end of the bypass pipeline is arranged on the water outlet side of the filtering device.
Preferably, the temperature acquisition module comprises a temperature sensor.
Preferably, the main structure of the water collector is provided with an exhaust valve and/or a drain valve.
Preferably, the heating apparatus comprises a heating furnace.
On the basis of the common knowledge in the field, the preferable conditions can be combined at will to obtain the preferable embodiments of the invention.
The utility model discloses an actively advance the effect and lie in: (1) by adding a bypass pipeline with two ends respectively connected with a water supply main pipeline and a water return main pipeline to the heating system and additionally arranging a temperature sensor at the water outlet end of the water collector or the water return main pipeline, the heating furnace is triggered to be closed to stop heat supply when the water return temperature is high, the combustion time of the heating furnace is greatly reduced, and the energy-saving effect is achieved; meanwhile, the water pump is kept started, an internal loop is formed based on the bypass pipeline to perform heating water circulation, so that the temperature of the heating water in each heating branch is more uniform, the heat dissipation to a room is more uniform, the experience comfort of a user is improved, the extra outward heat dissipation heat of the heating stove is greatly reduced, and more heat is dissipated to the room in the room, so that the energy-saving effect is further achieved; (2) when heating stove and external circulating water pump all are in the running state, pass through bypass pipeline with the microthermal heating return water of part and the heating water supply of high temperature mixes, make the heating temperature degree that gets into in the heating branch road reduce to the heating water that adopts the low temperature improves the life-span of heating pipeline effectively, and prevents the incrustation scale and form, and then has promoted whole heating system's life.
Drawings
Fig. 1 is a schematic view of a first structure of a heating system according to a preferred embodiment of the present invention.
Fig. 2 is a second structural schematic diagram of a heating system according to a preferred embodiment of the present invention.
Detailed Description
The present invention is further illustrated by way of the following examples, which are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the heating system of the present embodiment includes a water collector 1, a water separator 2, a heating device 3, a water pump 4, a temperature collecting module 5, a bypass pipeline 6, a controller 7, a plurality of temperature control modules 8, and a branch control module (not shown in the figure).
The heating equipment 3, the water pump 4, the temperature acquisition module 5, the temperature control module 8 and the branch control module are all electrically connected with the controller 7.
The branch control module includes but is not limited to an electric heating actuator, the temperature acquisition module 5 includes but is not limited to a temperature sensor, and the heating equipment 3 includes but is not limited to a heating stove.
The water collector 1 is communicated with the heating equipment 3 through a return water main pipeline, and the water distributor 2 is communicated with the heating equipment 3 through a water supply main pipeline; the temperature acquisition module 5 is arranged at the water outlet end of the water collector 1 or in a water return main pipeline, and the water pump 4 is arranged on a water supply main pipeline; one end of the bypass pipeline 6 is communicated with the water return main pipeline, and the other end of the bypass pipeline 6 is communicated with the water supply main pipeline and is positioned on the water inlet side of the water pump 4.
The temperature acquisition module 5 is used for acquiring the return water temperature and sending the return water temperature to the controller 7, the controller 7 is used for comparing the return water temperature with a first set temperature, and generating a first trigger instruction according to the comparison result that the return water temperature is greater than or equal to the first set temperature so as to trigger the heating equipment 3 to stop working; after the heating equipment 3 stops operating, the heating system forms a heating loop based on the bypass pipeline 6 and the water pump 4 to perform heating, and as shown in fig. 2, the arrow direction is the flowing direction of heating water.
The heating system is additionally provided with an integrated controller (namely the controller), a bypass pipeline with two ends respectively connected with a water supply main pipeline and a water return main pipeline, and a temperature sensor arranged at the water outlet end of a water collector or on the water return main pipeline, and all devices in the heating system are electrically connected to realize linkage control, so that the heating furnace is triggered to be closed to stop heat supply when the water return temperature is higher, the combustion time of the heating furnace is greatly reduced, and the energy-saving effect is achieved; simultaneously the water pump keeps opening, forms the inner loop based on the bypass line and carries out the heating hydrologic cycle this moment, makes the temperature of heating water more even in each heating branch road, and then more even to the room heat dissipation, has improved user's experience travelling comfort, and the extra outside heat dissipation heat of also greatly reduced heating stove gives the indoor room with more heats, has guaranteed room programming rate, and further reaches energy-conserving effect.
In addition, as shown in fig. 1, when the heating furnace and the external circulating water pump are both in an operating state, part of low-temperature heating return water is mixed with high-temperature heating water supply through the bypass pipeline (the arrow direction is the flowing direction of the heating water), so that the temperature of the heating water entering the heating branch is reduced, the service life of the heating pipeline is effectively prolonged by adopting low-temperature heating water, scale formation is prevented, and the service life of the whole heating system is further prolonged.
The water collector 1 and the water distributor 2 correspond to a plurality of heating branches, each heating branch corresponds to a heating area (A in figure 1) and a branch control module, and each heating area is correspondingly provided with a temperature control module 8; the heating area includes, but is not limited to, an area corresponding to one room.
The temperature control module 8 is used for acquiring the zone temperature corresponding to the heating zone and sending the zone temperature to the controller 7, and the controller 7 is used for comparing the zone temperature with a second set temperature and generating a second trigger instruction according to the comparison result that the zone temperature is greater than the second set temperature so as to trigger the branch control module to close the corresponding heating branch.
The indoor temperature in each room of centralized control ware (being the controller) through room temperature controller (being temperature control module) real-time supervision, when certain room temperature of room temperature controller feedback reached the settlement temperature value, the centralized control ware generated trigger command and closed corresponding heating branch road in order to trigger electric heat executor, realizes the accurate accuse temperature of locellus, when guaranteeing that the temperature in every room reaches user's user demand, in time close corresponding electric heat executor, reached energy-conserving purpose.
The controller 7 is configured to receive the zone temperatures sent by each temperature control module 8, and generate a third trigger instruction according to a reception result that all the zone temperatures are greater than the second set temperature, so as to trigger both the water pump 4 and the heating equipment 3 to stop working.
When the integrated controller detects that all room temperature controllers reach set temperature values, all the electric heating actuators close corresponding heating branches, and simultaneously trigger the heating furnace and the external circulating water pump to stop running immediately; through the joint control, the working time of the water pump and the heating stove can be effectively reduced, so that the loss of the electric power of the heating stove can be reduced, the continuous working noise is eliminated, the heating burning time can be reduced, and the effect of saving fuel gas and energy consumption is achieved; in addition, when the heating branch road in room is all closed, water pump and heating stove also stop the operation, have also reduced the water hammer effect of water pump operation to waterway system, have protected the water pump effectively to the life of heating system has been promoted effectively.
The controller 7 is further configured to generate a fourth trigger instruction according to the comparison result that the area temperature is lower than the second set temperature, so as to trigger the corresponding branch control module to re-open the heating branch corresponding to the area temperature.
The controller 7 is further configured to generate a fifth trigger instruction according to a comparison result that the zone temperature is lower than the second set temperature, so as to trigger the water pump 4 and the heating equipment 3 to restart, and trigger the corresponding branch control module to restart the heating branch corresponding to the zone temperature.
When heating stove and external circulating water pump stopped operating, heating system was in allies oneself with accuse state this moment, when present room temperature drop to set for below the temperature value, the electric heat executor that corresponds the branch road can be opened again to centralized controller to start water pump and heating stove, thereby carry out the heating to the low temperature room, reach the energy-conserving effect on the at utmost when guaranteeing the heating demand.
In addition, the heating system further includes a filtering device 10, the filtering device 10 is disposed in the main water supply line, and one end of the bypass line 6 is disposed at a water outlet side of the filtering device 10.
The main structure of the water collector 1 is provided with an exhaust valve and/or a drain valve.
In the embodiment, the heating system is additionally provided with the centralized controller, the bypass pipeline with two ends respectively connected with the water supply main pipeline and the water return main pipeline, and the temperature sensor arranged at the water outlet end of the water collector or on the water return main pipeline, and all devices in the heating system are electrically connected to realize linkage control, so that the heating furnace is triggered to be closed to stop heat supply when the water return temperature is high, the combustion time of the heating furnace is greatly reduced, and the energy-saving effect is achieved; meanwhile, the water pump is kept started, an internal loop is formed based on the bypass pipeline to perform heating water circulation, so that the temperature of the heating water in each heating branch is more uniform, the heat dissipation to a room is more uniform, the experience comfort of a user is improved, the extra outward heat dissipation heat of the heating stove is greatly reduced, and more heat is dissipated to the room in the room, so that the energy-saving effect is further achieved; when heating stove and external circulating water pump all are in the running state, pass through bypass pipeline with the microthermal heating return water of part and the heating water supply of high temperature mixes, make the heating temperature degree that gets into in the heating branch road reduce to the heating water that adopts the low temperature improves the life-span of heating pipeline effectively, and prevents the incrustation scale and form, and then has promoted whole heating system's life.
Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (10)
1. A heating system is characterized by comprising a water collector, a water distributor, heating equipment, a water pump, a temperature acquisition module, a bypass pipeline and a controller;
the heating equipment, the water pump and the temperature acquisition module are all electrically connected with the controller;
the water collector is communicated with the heating equipment through a return water main pipeline, and the water distributor is communicated with the heating equipment through a water supply main pipeline; the temperature acquisition module is arranged at the water outlet end of the water collector or in the return water main pipeline, and the water pump is arranged on the water supply main pipeline; one end of the bypass pipeline is communicated with the water return main pipeline, and the other end of the bypass pipeline is communicated with the water supply main pipeline and is positioned on the water inlet side of the water pump;
the temperature acquisition module is used for acquiring the temperature of return water and sending the temperature to the controller;
the controller is used for comparing the return water temperature with a first set temperature and generating a first trigger instruction according to the comparison result that the return water temperature is greater than or equal to the first set temperature so as to trigger the heating equipment to stop working; and after the heating equipment stops working, the heating system forms a heating loop based on the bypass pipeline and the water pump to perform heating.
2. The heating system according to claim 1, further comprising a plurality of temperature control modules and a bypass control module, wherein the temperature control modules and the bypass control module are electrically connected to the controller;
the water collector and the water distributor correspond to a plurality of heating branches, each heating branch corresponds to a heating area and a branch control module, and each heating area is correspondingly provided with one temperature control module;
the temperature control module is used for acquiring the zone temperature corresponding to the heating zone and sending the zone temperature to the controller;
the controller is used for comparing the zone temperature with a second set temperature and generating a second trigger instruction according to the comparison result that the zone temperature is greater than the second set temperature so as to trigger the branch control module to close the corresponding heating branch.
3. The heating system of claim 2, wherein the controller is configured to receive the zone temperatures sent by each of the temperature control modules, and generate a third trigger instruction according to a reception result that all the zone temperatures are greater than the second set temperature, so as to trigger both the water pump and the heating device to stop operating.
4. The heating system according to claim 2, wherein the controller is further configured to generate a fourth trigger instruction according to a comparison result that the zone temperature is less than the second set temperature, so as to trigger the corresponding branch control module to reopen the heating branch corresponding to the zone temperature.
5. The heating system according to claim 2, wherein the controller is further configured to generate a fifth trigger instruction according to a comparison result that the zone temperature is lower than the second set temperature, so as to trigger the water pump and the heating equipment to restart, and trigger the corresponding branch control module to restart the heating branch corresponding to the zone temperature.
6. The heating system of any one of claims 2-5, wherein the bypass control module comprises an electric actuator.
7. The heating system according to claim 1, further comprising a filtering device disposed in the main water supply line, wherein one end of the bypass line is disposed at a water outlet side of the filtering device.
8. The heating system of claim 1, wherein the temperature acquisition module comprises a temperature sensor.
9. The heating system according to claim 1, wherein the water collector has a main structure provided with an exhaust valve and/or a drain valve.
10. The heating system of claim 1, wherein the heating apparatus comprises a heating furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120108697.XU CN214841128U (en) | 2021-01-15 | 2021-01-15 | Heating system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120108697.XU CN214841128U (en) | 2021-01-15 | 2021-01-15 | Heating system |
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| CN214841128U true CN214841128U (en) | 2021-11-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114608057A (en) * | 2022-03-29 | 2022-06-10 | 中国计量大学 | Frequency conversion type household floor heating system based on porous medium |
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2021
- 2021-01-15 CN CN202120108697.XU patent/CN214841128U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114608057A (en) * | 2022-03-29 | 2022-06-10 | 中国计量大学 | Frequency conversion type household floor heating system based on porous medium |
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