CN110822700B - Wall-mounted furnace and control method thereof - Google Patents
Wall-mounted furnace and control method thereof Download PDFInfo
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- CN110822700B CN110822700B CN201911103350.XA CN201911103350A CN110822700B CN 110822700 B CN110822700 B CN 110822700B CN 201911103350 A CN201911103350 A CN 201911103350A CN 110822700 B CN110822700 B CN 110822700B
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- 238000000034 method Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 238000010438 heat treatment Methods 0.000 claims abstract description 57
- 230000005611 electricity Effects 0.000 claims description 17
- 238000010248 power generation Methods 0.000 claims description 17
- 238000007710 freezing Methods 0.000 abstract description 5
- 230000008014 freezing Effects 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 10
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000001034 Frostbite Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/107—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium using fluid fuel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
- F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/20—Arrangement or mounting of control or safety devices
- F24H9/2007—Arrangement or mounting of control or safety devices for water heaters
- F24H9/2035—Arrangement or mounting of control or safety devices for water heaters using fluid fuel
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/30—Electrical components
- H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention provides a wall-mounted furnace and a control method thereof, wherein the wall-mounted furnace comprises the following steps: a heating pipeline; the heating device is used for heating the heating pipeline; the water pump is arranged on the heating pipeline and is suitable for being electrically connected with the mains supply; and the electric power storage device is used for storing electric quantity, is electrically connected with the water pump and supplies power to the water pump, and is arranged indoors. The control method comprises the following steps: judging whether the commercial power is normally supplied; when the commercial power is not supplied normally, judging whether the electric quantity of the electric storage device of the wall-mounted furnace is lower than a first preset electric quantity; when the electric quantity of the electric storage device is lower than a first preset electric quantity, the electric storage device is controlled to supply power to a water pump arranged on the heating pipeline, and the water pump runs. The water pump promotes water at heating pipeline inner loop, avoids when the winter temperature is lower, and the water in the heating pipeline is frozen to avoid hanging the stove by freezing.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a wall-mounted furnace and a control method thereof.
Background
Under the vigorous popularization of governments, wall-mounted furnaces are gradually popularized, and various abnormal problems are exposed along with more and more users. Northern winter temperature usually can be below zero, and when there being the power failure condition, perhaps the user pulls out the power when not using the hanging stove, hanging stove unit loses the power, and components and parts such as the water pump of hanging stove, mainboard, fan, proportional valve then can not normally work, and the water in the hanging stove pipeline can be frozen, the phenomenon of freezing the unit appears.
Disclosure of Invention
Therefore, the invention aims to overcome the defect that the wall-mounted boiler in the prior art can be frozen out in winter, and provides the wall-mounted boiler capable of preventing the wall-mounted boiler from being frozen out and the control method thereof.
In order to solve the above technical problem, the present invention provides a wall-hanging stove, including:
a heating pipeline;
the heating device is used for heating the heating pipeline;
the water pump is arranged on the heating pipeline and is suitable for being electrically connected with the mains supply;
and the electric power storage device is used for storing electric quantity, is electrically connected with the water pump and supplies power to the water pump, and is arranged indoors.
The solar energy power generation device is characterized by further comprising a solar energy power generation module, wherein the power storage device is connected with the solar energy power generation module and used for storing electric quantity generated by the solar energy power generation module.
The heating device comprises a burner and an ignition device for igniting the burner, and the ignition device is suitable for being respectively connected with the commercial power and the power storage device.
The heating system further comprises a controller, and the controller is electrically connected with the temperature detector arranged on the heating pipeline and the power storage device respectively.
And the electric power storage device is provided with an electric quantity display.
The electric power storage device is characterized in that a signal device is further arranged on the electric power storage device, when the electric quantity of the electric power storage device is lower than a first preset electric quantity, the signal device sends a first signal, when the electric quantity of the electric power storage device is larger than the first preset electric quantity and smaller than a second preset electric quantity, the signal device sends a second signal, and when the electric quantity of the electric power storage device is larger than the second preset electric quantity, the signal device sends a third signal.
The invention also provides a control method of the wall-mounted boiler, which comprises the following steps:
judging whether the commercial power is normally supplied;
when the commercial power is not supplied normally, judging whether the electric quantity of the electric storage device of the wall-mounted furnace is lower than a first preset electric quantity;
when the electric quantity of the electric storage device is lower than a first preset electric quantity, the electric storage device is controlled to supply power to a water pump arranged on the heating pipeline, and the water pump runs.
When the electric quantity of the electric storage device is higher than or equal to the first preset electric quantity, the electric storage device is controlled to supply power to the water pump and the ignition device of the wall-hanging stove, and meanwhile, the electric storage device is controlled to supply power to the fan and/or the gas proportional valve of the wall-hanging stove.
When the electric quantity of the electric storage device is lower than the first preset electric quantity, the electric storage device is also controlled to supply power to an ignition device of the wall-mounted furnace, and the ignition device is controlled to ignite.
When the commercial power is normally supplied, judging whether the electric quantity of the electric storage device is lower than a first preset electric quantity;
when the electric quantity of the electric storage device is higher than or equal to the first preset electric quantity, the electric storage device is controlled to supply power to a water pump and an ignition device of the wall-mounted furnace, and meanwhile, the electric storage device is controlled to supply power to a fan and/or a gas proportional valve of the wall-mounted furnace.
When the commercial power normal supply, and work as power storage device's electric quantity is less than during the first predetermined electric quantity, control commercial power is the water pump and the ignition of hanging stove power supply, and the control commercial power is the fan and/or the gas proportional valve power supply of hanging stove simultaneously.
When the electric quantity of the electric storage device is lower than a first preset electric quantity, a signal device arranged on the electric storage device is controlled to send a first signal, when the electric quantity of the electric storage device is larger than the first preset electric quantity and smaller than a second preset electric quantity, the signal device is controlled to send a second signal, and when the electric quantity of the electric storage device is larger than the second preset electric quantity, the signal device is controlled to send a third signal.
The technical scheme of the invention has the following advantages:
1. according to the wall-mounted boiler provided by the invention, the electric storage device is arranged in a room, when power is cut off, a user can enable the electric storage device to supply power to the water pump arranged on the heating pipeline, the water pump enables water to circulate in the heating pipeline, the water in the heating pipeline is prevented from being frozen when the temperature is lower in winter, and therefore the wall-mounted boiler is prevented from being frozen.
2. The wall-mounted furnace provided by the invention further comprises a solar power generation module, wherein the power storage device is connected with the solar power generation module and used for storing electric quantity generated by the solar power generation module, solar energy can be fully utilized, and electricity cost is saved.
3. The heating device comprises a burner and an ignition device for igniting the burner, the ignition device is suitable for being respectively connected with a mains supply and the electric power storage device, when power is cut off, the electric power storage device can supply power to the ignition device to ignite the ignition device, the phenomenon that a unit is frozen due to the fact that the temperature of water in a heating pipeline is too low can be avoided, and accordingly the unit is prevented from being frozen.
4. The wall-mounted furnace provided by the invention further comprises a controller, wherein the controller is respectively and electrically connected with the temperature detector and the power storage device which are arranged on the heating pipeline, so that the automatic control is conveniently realized.
5. According to the wall-mounted furnace provided by the invention, the electric quantity display is arranged on the electric storage device, so that a user can observe the electric quantity of the electric storage device, the electric storage device can be conveniently controlled to supply power according to the electric quantity of the electric storage device, and the energy can be fully utilized.
6. The wall-mounted furnace provided by the invention is characterized in that the power storage device is also provided with a signal device, when the electric quantity of the power storage device is lower than a first preset electric quantity, the signal device sends a first signal, when the electric quantity of the power storage device is larger than the first preset electric quantity and smaller than a second preset electric quantity, the signal device sends a second signal, and when the electric quantity of the power storage device is larger than the second preset electric quantity, the signal device sends a third signal, so that a user can conveniently obtain the electric quantity state of the power storage device.
7. According to the control method of the wall-mounted boiler, when the mains supply is not normally supplied and the electric quantity of the electric storage device is lower than the first preset electric quantity, the electric storage device supplies power to the water pump arranged on the heating pipeline, the water pump runs, the water pump enables water to circulate in the heating pipeline, the water in the heating pipeline is prevented from being frozen when the temperature is low in winter, and therefore the wall-mounted boiler is prevented from being frozen.
8. According to the control method of the wall-mounted boiler, when the electric quantity of the electric storage device is higher than or equal to the first preset electric quantity, the electric storage device is controlled to supply power to the water pump and the ignition device of the wall-mounted boiler, meanwhile, the electric storage device is controlled to supply power to the fan and/or the gas proportional valve of the wall-mounted boiler, when the electric quantity of the electric storage device is high, the electric storage device is used for supplying power to elements of the wall-mounted boiler, and the electric storage device enables the wall-mounted boiler to normally work.
9. According to the control method of the wall-mounted boiler, when the electric quantity of the electric storage device is lower than the first preset electric quantity, the electric storage device is also controlled to supply power to the ignition device of the wall-mounted boiler, the ignition device is controlled to ignite, the phenomenon that the water temperature in a heating pipeline is too low to freeze can be avoided, and therefore the unit is prevented from being frozen.
10. The invention provides a control method of a wall-mounted boiler, which is characterized in that when commercial power is normally supplied, whether the electric quantity of an electric storage device is lower than a first preset electric quantity is judged; when power storage device's electric quantity is higher than or equal to when first predetermined electric quantity, control power storage device is hanging stove's water pump and ignition power supply, and control simultaneously power storage device is hanging stove's fan and/or gas proportional valve power supply, preferentially utilizes power storage device to supply power for the component of hanging stove, is favorable to saving the charges of electricity.
11. According to the control method of the wall-mounted furnace, when the electric quantity of the electric storage device is lower than a first preset electric quantity, the signal device arranged on the electric storage device is controlled to send out a first signal, when the electric quantity of the electric storage device is larger than the first preset electric quantity and smaller than a second preset electric quantity, the signal device is controlled to send out a second signal, when the electric quantity of the electric storage device is larger than the second preset electric quantity, the signal device is controlled to send out a third signal, and a user can be reminded of the electric quantity of the electric storage device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of a wall-hanging stove according to embodiment 1 of the present invention;
fig. 2 is a flowchart of a method for controlling a wall-hanging stove according to embodiment 2 of the present invention;
description of reference numerals:
1-a controller; 2-a plate heat exchanger; 3-a gas proportional valve; 4-a burner; 5-a primary heat exchanger; 6, a fan; 7-expansion pipe; 8-a water pump; 9-an electrical storage device; 10-a charge display; 11-warning lights; 12-solar power generation module.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
The present embodiment provides a specific implementation of a wall-hanging stove, as shown in fig. 1, including a heating pipeline, a heating device, a water pump 8, an electrical storage device 9, a solar power generation module 12, and a controller 1.
The heating device is used for heating the heating pipeline, and in the embodiment, the heating device comprises a burner 4 and an ignition device for igniting the burner 4, and the ignition device is suitable for being respectively connected with a mains supply and the power storage device 9.
The water pump 8 is arranged on the heating pipeline and is suitable for being electrically connected with the commercial power and the electric storage device 9, and both the commercial power and the electric storage device 9 can supply power for the water pump 8.
The solar power generation module 12 is arranged outdoors, and the electric power storage device 9 is arranged indoors, is connected with the solar power generation module 12, and is used for storing electric quantity generated by the solar power generation module 12. In alternative embodiments, the electrical storage device 9 may be a rechargeable battery, which is charged by commercial power, or connected with a wind power generation device or a mechanical power generation device for storing electric power.
The controller 1 is respectively and electrically connected with a temperature detector arranged on the heating pipeline and the power storage device 9.
The electric power storage device 9 in this embodiment is provided with an electric power display 10 and a signal device, when the electric power of the electric power storage device 9 is lower than a first preset electric power, the signal device sends a first signal, when the electric power of the electric power storage device 9 is greater than the first preset electric power and is smaller than a second preset electric power, the signal device sends a second signal, and when the electric power of the electric power storage device 9 is greater than the second preset electric power, the signal device sends a third signal.
Specifically, the signaling device is a warning lamp 11, when the electric quantity of the electric storage device 9 is lower than a first preset electric quantity, the warning lamp 11 displays in a first color, when the electric quantity of the electric storage device 9 is greater than the first preset electric quantity and smaller than a second preset electric quantity, the warning lamp 11 displays in a second color, and when the electric quantity of the electric storage device 9 is greater than the second preset electric quantity, the warning lamp 11 displays in a third color. As a preferred embodiment, the first preset electric quantity is 30% of total electric quantity, the second preset electric quantity is 70% of total electric quantity, the first color is red, the second color is yellow, and the third color is green, when the first color is displayed, a user needs to provide an additional power supply to normally operate the whole machine, when the second color is displayed, the user indicates that the electric storage device 9 can normally operate the whole machine, but the user needs to timely charge the electric storage device 9, and when the third color is displayed, the user indicates that the electric storage device 9 has sufficient electric quantity, and the whole machine can normally operate. In an alternative embodiment, the signal device may be a music player, the first signal is first music, the second signal is second music, and the third signal is third music.
When the wall-mounted boiler operates, the water pump 8 works to promote water circulation in a heating pipeline, the gas proportional valve 3 is opened, the ignition device ignites, the burner 4 burns, the main heat exchanger 5 is continuously heated, the fan 6 is started, the fan 6 continuously provides air for the combustion of the burner 4 and discharges waste gas generated by the combustion, water in the heating pipeline is heated, the rear part of the water is shunted to the heating end, and part of the water enters the plate heat exchanger 2 to exchange heat with domestic water. The heating pipeline is provided with an expansion pipe 7 and a temperature detector.
The wall-mounted boiler adopts the mutual combination of the commercial power and the solar energy, can effectively reduce the use of the commercial power, reduces the electric energy consumption and saves the cost. Under the condition that solar energy can not be effectively supplied at night, the solar energy is supplied by commercial power, so that the problem of heating of users at night is solved. Meanwhile, under the condition that the commercial power can not be normally supplied, the electric energy stored in advance by the electric storage device 9 is utilized, the normal work of the whole machine is ensured, even under the condition that the electric quantity of the electric storage device 9 is low, the whole machine can be started to have an anti-freezing protection function, the electric storage device 9 supplies power for the water pump 8 arranged on the heating pipeline, the water pump 8 enables water to circulate in the heating pipeline, the problem that the water in the heating pipeline is frozen when the temperature is low in winter is avoided, the wall-mounted furnace is prevented from being frozen, the maintenance cost is reduced, and the service life of the unit is prolonged.
Example 2
The present embodiment provides a method for controlling a wall-hanging stove, which is used for controlling power supply of the wall-hanging stove in the foregoing embodiments, as shown in fig. 2, the method includes the following steps:
judging whether the commercial power is normally supplied;
when the commercial power is not supplied normally, judging whether the electric quantity of the electric storage device 9 of the wall-mounted boiler is lower than a first preset electric quantity;
when the electric quantity of the electric storage device 9 is lower than the first preset electric quantity, the electric storage device 9 is adopted, the whole machine starts the anti-freezing protection function, the electric storage device 9 is controlled to supply power to the water pump 8 arranged on the heating pipeline, and the water pump 8 runs.
When the electric quantity of the electric storage device 9 is higher than or equal to the first preset electric quantity, the electric storage device 9 is adopted to enable the whole wall-hanging stove to normally work, the electric storage device 9 is controlled to supply power to the water pump 8 and the ignition device of the wall-hanging stove, and meanwhile, the electric storage device 9 is controlled to supply power to the fan 6 and/or the gas proportional valve 3 of the wall-hanging stove.
When the electric quantity of the electric storage device 9 is lower than the first preset electric quantity, the electric storage device 9 is also controlled to supply power to an ignition device of the wall-mounted furnace, and the ignition device is controlled to ignite.
When the commercial power is normally supplied, judging whether the electric quantity of the electric storage device 9 is lower than a first preset electric quantity;
when the electric quantity of the electric storage device 9 is higher than or equal to the first preset electric quantity, the electric storage device 9 is adopted to enable the whole wall-mounted boiler to normally work, the electric storage device 9 is controlled to supply power to the water pump 8 and the ignition device of the wall-mounted boiler, and meanwhile, the electric storage device 9 is controlled to supply power to the fan 6 and/or the gas proportional valve 3 of the wall-mounted boiler.
When the commercial power normally supplies, and work as power storage device 9's electric quantity is less than during the first predetermined electric quantity, control commercial power is the power supply of water pump 8 and ignition device of hanging stove, and the control commercial power is the fan 6 and/or the gas proportional valve 3 power supply of hanging stove simultaneously.
When the electric quantity of the electric storage device 9 is lower than a first preset electric quantity, a signal device arranged on the electric storage device 9 is controlled to send a first signal, when the electric quantity of the electric storage device 9 is larger than the first preset electric quantity and smaller than a second preset electric quantity, the signal device is controlled to send a second signal, and when the electric quantity of the electric storage device 9 is larger than the second preset electric quantity, the signal device is controlled to send a third signal.
In this embodiment, the first preset electric quantity is 30% of the total electric quantity, and the second preset electric quantity is 70% of the total electric quantity.
When the commercial power does not normally supply, and when power storage device 9's electric quantity is less than first predetermined electric quantity, power storage device 9 starts the protection function that prevents frostbite, for setting up the power supply of water pump 8 on the heating pipeline, water pump 8 operation, water pump 8 make water at the heating pipeline inner loop, avoid when winter temperature is lower, the water in the heating pipeline is frozen, thereby avoid hanging the stove by freezing. When the electric quantity of the electric storage device 9 is larger than the first preset electric quantity, the electric quantity of the electric storage device 9 is preferentially adopted, so that the electric energy consumption is reduced, and the cost is saved.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (11)
1. A wall hanging stove, comprising:
a heating pipeline;
the heating device is used for heating the heating pipeline;
the water pump (8) is arranged on the heating pipeline and is suitable for being electrically connected with a mains supply;
the electric power storage device (9) is used for storing electric quantity, the electric power storage device (9) is electrically connected with the water pump (8) and supplies power to the water pump (8), and the electric power storage device (9) is arranged indoors;
the heating system comprises a controller (1), wherein the controller (1) is respectively connected with a temperature measurer arranged on a heating pipeline and an electric storage device (9) in an electric connection mode, the controller is used for controlling the electric storage device (9) to supply power for a water pump (8) arranged on the heating pipeline when the commercial power is not supplied normally and the electric quantity of the electric storage device (9) is lower than a first preset electric quantity, the water pump (8) runs, and the first preset electric quantity is 30% of the total electric quantity.
2. The wall hanging stove according to claim 1, further comprising a solar power generation module (12), wherein the electricity storage device (9) is connected with the solar power generation module (12) and is used for storing the electricity generated by the solar power generation module (12).
3. Wall hanging stove according to claim 1, characterised in that the heating means comprise a burner (4) and ignition means for igniting the burner (4), said ignition means being adapted to be connected to the mains and to the electrical storage means (9), respectively.
4. The wall-hanging stove according to claim 1, characterized in that the electricity storage device (9) is provided with an electricity display (10).
5. The wall-hanging stove as claimed in claim 1, characterized in that the power storage device (9) is further provided with a signal device, the signal device sends a first signal when the power of the power storage device (9) is lower than a first preset power, the signal device sends a second signal when the power of the power storage device (9) is greater than the first preset power and smaller than a second preset power, and the signal device sends a third signal when the power of the power storage device (9) is greater than the second preset power.
6. A control method of a wall-hanging stove is characterized by comprising the following steps:
judging whether the commercial power is normally supplied;
when the commercial power is not supplied normally, judging whether the electric quantity of an electric storage device (9) of the wall-mounted boiler is lower than a first preset electric quantity;
when the electric quantity of the electric storage device (9) is lower than a first preset electric quantity, the electric storage device (9) is controlled to supply power to a water pump (8) arranged on a heating pipeline, the water pump (8) runs, and the first preset electric quantity is 30% of the total electric quantity.
7. The method for controlling the wall-hanging stove according to claim 6, characterized in that when the electric quantity of the electric storage device (9) is higher than or equal to the first preset electric quantity, the electric storage device (9) is controlled to supply power to a water pump (8) and an ignition device of the wall-hanging stove, and simultaneously the electric storage device (9) is controlled to supply power to a fan (6) and/or a gas proportional valve (3) of the wall-hanging stove.
8. The method of claim 6, wherein when the charge of the power storage device (9) is lower than the first preset charge, the power storage device (9) is also controlled to supply power to an ignition device of the wall-hanging stove, and the ignition device is controlled to ignite.
9. The method for controlling the wall-hanging stove according to claim 6, characterized in that when the commercial power is normally supplied, it is determined whether the electric quantity of the electric storage device (9) is lower than a first preset electric quantity;
when the electric quantity of the electric storage device (9) is higher than or equal to the first preset electric quantity, the electric storage device (9) is controlled to supply power to a water pump (8) and an ignition device of the wall-hanging stove, and meanwhile, the electric storage device (9) is controlled to supply power to a fan (6) and/or a gas proportional valve (3) of the wall-hanging stove.
10. The method for controlling the wall-hanging stove according to claim 9, characterized in that when the commercial power is normally supplied and the electric quantity of the electric storage device (9) is lower than the first preset electric quantity, the commercial power is controlled to supply power to a water pump (8) and an ignition device of the wall-hanging stove, and simultaneously the commercial power is controlled to supply power to a fan (6) and/or a gas proportional valve (3) of the wall-hanging stove.
11. The method of claim 6, wherein the control unit controls a signal unit provided in the electricity storage device (9) to send a first signal when the amount of electricity in the electricity storage device (9) is less than a first preset amount of electricity, controls the signal unit to send a second signal when the amount of electricity in the electricity storage device (9) is greater than the first preset amount of electricity and less than a second preset amount of electricity, and controls the signal unit to send a third signal when the amount of electricity in the electricity storage device (9) is greater than the second preset amount of electricity.
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