CN109237603B - Wall-mounted furnace maintenance method and device, wall-mounted furnace and heating system - Google Patents
Wall-mounted furnace maintenance method and device, wall-mounted furnace and heating system Download PDFInfo
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- CN109237603B CN109237603B CN201811166352.9A CN201811166352A CN109237603B CN 109237603 B CN109237603 B CN 109237603B CN 201811166352 A CN201811166352 A CN 201811166352A CN 109237603 B CN109237603 B CN 109237603B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
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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
- F24H1/12—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 in which the water is kept separate from the heating medium
- F24H1/14—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 in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
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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
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
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Abstract
The invention relates to a wall-mounted furnace maintenance method and device, a wall-mounted furnace and a heating system, wherein the wall-mounted furnace maintenance method comprises the following steps: collecting the operation parameter information of the wall-mounted furnace; judging the operation condition of the wall-mounted furnace according to the operation parameter information; and displaying the running condition of the wall-mounted furnace. According to the wall-mounted boiler maintenance reminding system, the actual outlet water temperature, the actual return water temperature and the actual water flow information during the operation of the wall-mounted boiler are collected, so that the operation condition of the wall-mounted boiler is judged, the judged operation condition is displayed to a user, the purpose of reminding the user to maintain in time when the operation condition of the wall-mounted boiler is not ideal can be achieved, the risk of serious blockage of the wall-mounted boiler is effectively reduced, the heating requirement of the user can be guaranteed, the wall-mounted boiler can operate in a good state, and the service life of the wall-mounted boiler can be prolonged.
Description
Technical Field
The invention relates to the technical field of household heating devices, in particular to a wall-mounted furnace maintenance method and device, a wall-mounted furnace and a heating system.
Background
After the wall-mounted boiler is used for a period of time, a heating system is blocked and the water flow is reduced due to various reasons, such as scale accumulation in a water inlet pipe; when heating system initial stage blockked up, only can take place the phenomenon that the rivers quantitative becomes little, because the user blockked up to the initial stage and can not in time know, if blockking up to the initial stage and not in time handling, incrustation scale in the intake pipe constantly piles up, causes to block up aggravation, and then can appear hanging stove unit and just can heat cold water to the settlement temperature in the short time after beginning to operate and take place to shut down, hanging stove unit appears frequently opening and stops phenomenons such as. However, once the phenomenon that the wall-mounted boiler unit is frequently started and stopped occurs, it is indicated that the heating system is seriously blocked, the wall-mounted boiler is very troublesome to process at the moment, certain damage is caused to the wall-mounted boiler, sometimes, a new wall-mounted boiler needs to be replaced, inconvenience in use and economic loss are brought to users, and particularly in winter, the heating quality of the users is seriously influenced.
To solve the above problems, a solution has not been given in the prior art to avoid serious blockage of the wall-hanging furnace. The hanging stove among the prior art serious jam phenomenon incidence is high, and user experience effect is relatively poor.
Disclosure of Invention
In view of the above, the present invention aims to overcome the defects of the prior art, and provides a wall-hanging stove maintenance method, a wall-hanging stove maintenance device, a wall-hanging stove and a heating system. The method can remind the user of maintenance in time when the wall-mounted boiler is blocked, so that the phenomenon that the normal use of the user is influenced due to the serious blockage of the wall-mounted boiler is avoided.
In order to achieve the purpose, the invention adopts the following technical scheme: a wall-hanging stove maintenance method comprises the following steps:
collecting operation parameter information of the wall-mounted furnace, wherein the operation parameter information comprises return water temperature;
judging the operation condition of the wall-mounted furnace according to the operation parameter information;
and displaying the running condition of the wall-mounted furnace.
Optionally, the operation parameter information includes:
the actual outlet water temperature and the actual water flow when the wall-mounted furnace operates.
Optionally, the operation conditions of the wall-hanging stove include:
the running condition is good, the running condition is general and the running condition is poor.
Optionally, the determining the operation status of the wall-hanging stove according to the operation parameter information includes: after the heating operation of the wall-hanging stove is finished,
when the absolute value of the difference value between the return water temperature and the set temperature is larger than a preset temperature deviation value, judging that the operation condition of the wall-mounted furnace is a poor operation condition;
when the absolute value of the difference value between the return water temperature and the set temperature is smaller than or equal to a preset temperature deviation value, and the absolute value of the difference value between the actual water flow and the preset water flow is larger than a preset water flow deviation value, judging that the operation condition of the wall-hanging furnace is general;
and when the absolute value of the difference value between the return water temperature and the set temperature is smaller than or equal to the preset temperature deviation value, and the absolute value of the difference value between the actual water flow and the preset water flow is smaller than or equal to the preset water deviation value, judging that the operation condition of the wall-hanging furnace is good.
Optionally, the collecting of the wall-hanging furnace operation parameter information includes at least one of the following items:
acquiring actual backwater temperature through a backwater temperature sensing bulb arranged at a backwater position;
acquiring the actual outlet water temperature through an outlet water temperature sensing bulb arranged at the outlet water position;
and when the actual water flow is the actual water flow at the backwater position, acquiring the actual water flow through a water flow sensor arranged at the backwater position.
Optionally, the method further includes:
and displaying one or more of the backwater temperature, the actual outlet water temperature and the actual water flow.
Optionally, the displaying the operation condition of the wall-hanging stove includes:
and displaying the operating condition in different colors of flickering light.
Optionally, the method further includes:
and when the running condition of the wall-mounted furnace is general or poor, sending out maintenance reminding information.
The invention also provides a wall-hanging stove maintenance device, comprising:
the information acquisition module is used for acquiring operation parameter information of the wall-mounted furnace, wherein the operation parameter information comprises return water temperature;
the operation condition judgment module is used for judging the operation condition of the wall-mounted furnace according to the operation parameter information;
and the display module is used for displaying the running condition of the wall-mounted furnace.
Optionally, the information collecting module includes:
the backwater temperature sensing bag is arranged at the backwater position of the wall-mounted furnace and is used for collecting the actual backwater temperature of the wall-mounted furnace during operation;
the water flow sensor is arranged at the backwater position of the wall-mounted furnace and used for collecting the actual water flow when the wall-mounted furnace operates;
the water outlet temperature sensing bulb is arranged at the water outlet position of the wall-mounted furnace and used for collecting the actual water outlet temperature when the wall-mounted furnace operates.
Optionally, the apparatus further comprises:
and the reminding module is used for sending maintenance reminding information when the running condition of the wall-mounted furnace is general or poor.
The invention also provides a wall-hanging stove, comprising: the hanging stove maintenance device as before.
The invention also provides a heating system, comprising:
a wall-hanging stove as described above, and,
water delivery pipes and radiators.
By adopting the technical scheme, the wall-mounted furnace maintenance method comprises the following steps: collecting the operation parameter information of the wall-mounted furnace; judging the operation condition of the wall-mounted furnace according to the operation parameter information; and displaying the running condition of the wall-mounted furnace. According to the wall-mounted boiler maintenance reminding system, the actual outlet water temperature, the actual return water temperature and the actual water flow information during the operation of the wall-mounted boiler are collected, so that the operation condition of the wall-mounted boiler is judged, the judged operation condition is displayed to a user, the purpose of reminding the user to maintain in time when the operation condition of the wall-mounted boiler is not ideal can be achieved, the risk of serious blockage of the wall-mounted boiler is effectively reduced, the heating requirement of the user can be guaranteed, the wall-mounted boiler can operate in a good state, and the service life of the wall-mounted boiler can be prolonged.
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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a wall-hanging stove maintenance method according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a wall-hanging stove maintenance method according to a second embodiment of the present invention;
fig. 3 is a schematic flow chart of a wall-hanging stove maintenance method according to a third embodiment of the present invention;
fig. 4 is a schematic structural view of a wall-mounted furnace maintenance apparatus according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a wall-hanging stove maintenance device according to a second embodiment of the present invention;
fig. 6 is a schematic structural view of a wall-hanging stove according to an embodiment of the present invention.
In the figure: 1. an information acquisition module; 2. an operation condition judgment module; 3. a display module; 4. a reminding module; 5. returning water to a temperature sensing bulb; 6. a water outlet temperature sensing bulb; 7. a water flow sensor; 8. a water delivery pipeline; 9. a heat sink.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Fig. 1 is a schematic flow chart of a wall-hanging stove maintenance method according to an embodiment of the present invention.
As shown in fig. 1, the method of the present embodiment includes:
s11: collecting the operation parameter information of the wall-mounted furnace;
further, the operation parameter information may include:
the actual backwater temperature, the actual water outlet temperature and the actual water flow during the operation of the wall-mounted furnace.
Further, the collecting of the wall-hanging furnace operation parameter information includes at least one of the following items:
acquiring actual backwater temperature through a backwater temperature sensing bulb arranged at a backwater position;
acquiring the actual outlet water temperature through an outlet water temperature sensing bulb arranged at the outlet water position;
and when the actual water flow is the actual water flow at the backwater position, acquiring the actual water flow through a water flow sensor arranged at the backwater position.
S12: judging the operation condition of the wall-mounted furnace according to the operation parameter information;
further, the operating conditions of the wall-hanging stove include:
the running condition is good, the running condition is general and the running condition is poor.
Specifically, the estimated value of the theoretical water flow can be obtained by collecting the actual water return temperature and the actual water outlet temperature and combining the output power of the wall-mounted furnace, and the estimated value is compared with the actual water flow to obtain the running condition information of the wall-mounted furnace.
S13: and displaying the running condition of the wall-mounted furnace so that a user can timely know the running condition of the wall-mounted furnace.
This embodiment is through gathering actual leaving water temperature, actual return water temperature and the actual discharge information when hanging the stove operation, thereby it is right the operation conditions of hanging the stove judges to the operation conditions that will judge show for the user, and then can realize when hanging stove operation conditions is unsatisfactory, play the purpose of reminding the user in time to maintain, effectively reduced the probability that hanging the stove takes place serious jam, be favorable to guaranteeing user's heating demand, and moreover, can also let the hanging stove move in a good situation, be favorable to improving the life of hanging the stove.
Fig. 2 is a schematic flow chart of a wall-hanging stove maintenance method according to a second embodiment of the present invention.
As shown in fig. 2, the method of the present embodiment includes:
s21: collecting the operation parameter information of the wall-mounted furnace;
further, the operation parameter information may include:
the actual backwater temperature, the actual water outlet temperature and the actual water flow during the operation of the wall-mounted furnace.
Further, the collecting of the wall-hanging furnace operation parameter information includes at least one of the following items:
acquiring actual backwater temperature through a backwater temperature sensing bulb arranged at a backwater position;
acquiring the actual outlet water temperature through an outlet water temperature sensing bulb arranged at the outlet water position;
and when the actual water flow is the actual water flow at the backwater position, acquiring the actual water flow through a water flow sensor arranged at the backwater position.
S22: judging whether the running condition of the wall-mounted furnace is poor or not according to the return water temperature and the set temperature;
specifically, according to return water temperature and set temperature, judge that the running condition of hanging stove is poor, include:
and when the absolute value of the difference value between the return water temperature and the set temperature is greater than the preset temperature deviation value, judging that the operation condition of the wall-hanging furnace is poor.
S23: judging whether the operation condition of the wall-mounted furnace is good or not according to the return water temperature and the set temperature, and the actual water flow and the preset water flow;
specifically, the step S23 includes:
when the absolute value of the difference value between the return water temperature and the set temperature is smaller than or equal to a preset temperature deviation value, and the absolute value of the difference value between the actual water flow and the preset water flow is larger than a preset water flow deviation value, judging that the operation condition of the wall-hanging furnace is general;
and when the absolute value of the difference value between the return water temperature and the set temperature is smaller than or equal to the preset temperature deviation value, and the absolute value of the difference value between the actual water flow and the preset water flow is smaller than or equal to the preset water deviation value, judging that the operation condition of the wall-hanging furnace is good.
S24: and displaying the running condition of the wall-mounted furnace so that a user can timely know the running condition of the wall-mounted furnace.
In the actual execution of the maintenance method, the actual backwater temperature is collected through a backwater temperature sensing bulb arranged at the backwater position of the wall-mounted furnace; collecting the actual outlet water temperature through an outlet water temperature sensing bulb arranged at the outlet water position; when the actual water flow is the actual water flow at the backwater position, acquiring the actual water flow through a water flow sensor arranged at the backwater position (it can be understood that when the actual water flow is the actual water flow at the effluent position, acquiring the actual water flow through the water flow sensor arranged at the effluent position); then, judging the operation condition of the wall-mounted furnace according to the actual return water temperature, the actual outlet water temperature and the actual water flow; and finally, displaying the judged running condition so that a user can timely know the running condition of the wall-hanging furnace and timely maintain the wall-hanging furnace, and avoiding serious blockage of the wall-hanging furnace.
Judging the operation condition of the wall-mounted furnace according to the actual return water temperature, the actual outlet water temperature and the actual water flow, wherein the adopted theoretical basis is as follows:
through the actual return water temperature and the actual outlet water temperature of collection, the output power of hanging stove itself is combined again, can obtain the estimated value of theoretical discharge, with this estimated value with actual discharge compares, just can obtain the running condition information of hanging stove. Specifically, each wall-mounted boiler has a heating output power P, and the output power P has a conversion relation with the water flow Q, the water outlet temperature T1 and the water return temperature T2. The conversion formula is as follows:
P＝CρQ(T1-T2)
wherein C is the specific heat capacity of water; ρ is the density of water.
Therefore, under the rated output power of the wall-mounted boiler, when the water flow of the whole wall-mounted boiler heating system is larger, the temperature rise is smaller; on the contrary, the larger the temperature rise is, the smaller the water flow of the whole wall-mounted furnace heating system is. In hanging stove in-service use process, conditions such as scale deposit, jam can appear in hanging stove heating system, lead to discharge to diminish, when discharge is little to a certain extent, the hanging stove will be very fast will flow through the water of main heat exchanger (hanging stove inside module) and boil the settlement temperature (be target temperature), lead to hanging stove to shut down, and in fact does not boil the settlement temperature with the water of whole heating system the inside, just so can bring bad use to experience for the user. Therefore, the present embodiment determines the operating condition of the wall-hanging stove by the following processing:
when the absolute value of the difference value between the return water temperature and the set temperature is larger than a preset temperature deviation value, judging that the operation condition of the wall-mounted furnace is a poor operation condition;
when the absolute value of the difference value between the return water temperature and the set temperature is smaller than or equal to a preset temperature deviation value, and the absolute value of the difference value between the actual water flow and the preset water flow is larger than a preset water flow deviation value, judging that the operation condition of the wall-hanging furnace is general;
and when the absolute value of the difference value between the return water temperature and the set temperature is smaller than or equal to the preset temperature deviation value, and the absolute value of the difference value between the actual water flow and the preset water flow is smaller than or equal to the preset water deviation value, judging that the operation condition of the wall-hanging furnace is good.
It should be noted that the preset temperature deviation value and the preset water amount deviation value are set during factory debugging, and are not modifiable during later use by a user; the preset water flow can be set during factory debugging and also can be calculated according to the target water outlet temperature, the target water inlet temperature, the output power of the wall-mounted furnace, the density of water and the specific heat capacity of the water. When the preset water flow is set during factory debugging, the specific setting form is as follows: each target outlet water temperature value or each target outlet water temperature range corresponds to a preset water flow, namely the preset water flow is changed according to different target outlet water temperatures, wherein the target outlet water temperatures are also selected and set by a user according to the requirements of the user before the wall hanging machine operates.
The method of this embodiment is through gathering hanging stove operating parameter information, and according to operating parameter information, judge the running condition of hanging stove, and will the running condition shows for the user, makes the user can audio-visually know the running condition of hanging stove, can in time remind the user to maintain when hanging stove takes place slight jam to avoid hanging stove to take place serious jam, influence user's normal use, solved the user and not clear when should will maintain the hanging stove difficult problem among the prior art, be favorable to improving user's heating quality, the life of extension hanging stove.
Fig. 3 is a schematic flow chart of a wall-hanging stove maintenance method according to a third embodiment of the present invention.
As shown in fig. 3, the method of the present embodiment includes:
s31: collecting the operation parameter information of the wall-mounted furnace;
further, the operation parameter information may include:
the actual backwater temperature, the actual water outlet temperature and the actual water flow during the operation of the wall-mounted furnace.
S32: judging the operation condition of the wall-mounted furnace according to the operation parameter information;
further, the operating conditions of the wall-hanging stove include:
the running condition is good, the running condition is general and the running condition is poor.
S33: displaying the operation condition of the wall-mounted furnace and part or all of the operation parameter information so that a user can know the operation condition of the wall-mounted furnace in time;
further, the partial operation parameter information includes:
one or more of the actual return water temperature, the actual leaving water temperature, and the actual water flow rate.
Further, the displaying the operation condition of the wall-hanging stove includes:
and displaying the operating condition in different colors of flickering light.
S34: and when the running condition of the wall-mounted furnace is general or poor, sending out maintenance reminding information.
Furthermore, the sending of the maintenance reminding information is sending of the maintenance reminding information in a mode of voice and short message.
The method of the present embodiment is different from the methods of the first two embodiments in that in the present embodiment, when the operation status of the wall-hanging stove is general or poor, a maintenance reminding message is sent. This maintain reminding information can send with audible alarm's mode, also can be through installing a wireless communication module on hanging stove, when needs send and maintain reminding information, send reminding information to the user intelligent terminal who binds in advance with the mode of SMS through wireless communication module on, with more timely, more comprehensive notice to the user, let the user know the running state of current hanging stove, and in time take the maintenance, be favorable to avoiding hanging stove to take place serious jam, be favorable to guaranteeing user's heating quality.
Fig. 4 is a schematic structural view of a wall-hanging stove maintenance apparatus according to an embodiment of the present invention.
As shown in fig. 4, the apparatus of the present embodiment includes:
the system comprises an information acquisition module 1, a data processing module and a data processing module, wherein the information acquisition module is used for acquiring operation parameter information of the wall-mounted furnace, and the operation parameter information comprises return water temperature;
the operation condition judgment module 2 is used for judging the operation condition of the wall-mounted furnace according to the operation parameter information;
and the display module 3 is used for displaying the operation condition of the wall-mounted furnace.
It should be noted that the information acquired by the information acquisition module 1 further includes:
the actual outlet water temperature and the actual water flow when the wall-mounted furnace operates.
Further, the information collecting module 1 includes:
the backwater temperature sensing bulb 5 is arranged at the backwater position of the wall-mounted furnace and is used for collecting the actual backwater temperature of the wall-mounted furnace during operation;
the water flow sensor 7 is arranged at the backwater position of the wall-mounted furnace and used for collecting the actual water flow when the wall-mounted furnace operates;
the water outlet temperature sensing bulb 6 is arranged at the water outlet position of the wall-hanging furnace and used for collecting the actual water outlet temperature when the wall-hanging furnace operates.
The operation state output by the operation state judgment module 2 comprises the following steps:
the running condition is good, the running condition is general and the running condition is poor.
Further, the operation condition judgment module 2 judges the operation condition of the wall-hanging stove according to the operation parameter information, and includes: after the heating operation of the wall-hanging stove is finished,
when the absolute value of the difference value between the return water temperature and the set temperature is larger than a preset temperature deviation value, judging that the operation condition of the wall-mounted furnace is a poor operation condition;
when the absolute value of the difference value between the return water temperature and the set temperature is smaller than or equal to a preset temperature deviation value, and the absolute value of the difference value between the actual water flow and the preset water flow is larger than a preset water flow deviation value, judging that the operation condition of the wall-hanging furnace is general;
and when the absolute value of the difference value between the return water temperature and the set temperature is smaller than or equal to the preset temperature deviation value, and the absolute value of the difference value between the actual water flow and the preset water flow is smaller than or equal to the preset water deviation value, judging that the operation condition of the wall-hanging furnace is good.
The display module 3 can adopt two seven-segment digital tubes to display actual water flow information, the two seven-segment digital tubes display actual return water temperature information, and then the running condition of the wall-mounted furnace is expressed through an LED indicating lamp, wherein a green lamp is used for representing good running condition, a yellow lamp is used for representing general running condition, and a red lamp is used for representing poor running condition; or, the operation condition of the wall-mounted furnace is correspondingly represented through three LED indicating lamps, and a corresponding representation is arranged beside each LED indicating lamp: poor, well, good, if the hanging stove running condition is poor, then first LED pilot lamp lights, and is similar, if the hanging stove running condition is general, then the second LED pilot lamp that corresponds lights, if the hanging stove running condition is good, then the third LED pilot lamp lights. The display module 3 has low cost and simple manufacture.
This embodiment the hanging stove maintain device, simple structure, the cost of manufacture is low, and can judge through gathering hanging stove operational parameter information the running state of hanging stove to the running state that will judge shows for the user, make the user can audio-visually know the running state of hanging stove, can in time remind the user to maintain when hanging stove takes place slight jam, take place serious jam in order to avoid the hanging stove, influence user normal use, it is unclear when this will maintain the hanging stove to have solved user in the prior art difficult problem, be favorable to improving user's heating quality, the life of extension hanging stove.
Fig. 5 is a schematic structural view of a wall-hanging stove maintenance device according to a second embodiment of the present invention.
As shown in fig. 5, the apparatus of the present embodiment includes:
the system comprises an information acquisition module 1, a data processing module and a data processing module, wherein the information acquisition module is used for acquiring operation parameter information of the wall-mounted furnace, and the operation parameter information comprises return water temperature;
the operation condition judgment module 2 is used for judging the operation condition of the wall-mounted furnace according to the operation parameter information;
the display module 3 is used for displaying the operation condition of the wall-mounted furnace;
and the reminding module 4 is used for sending maintenance reminding information when the running condition of the wall-mounted furnace is general or poor.
The alarm module may be a buzzer or a wireless communication module under the control of the controller. The maintenance reminding information can be sent in a sound alarm mode, and can also be sent through the wireless communication module, namely when the maintenance reminding information needs to be sent, the reminding information is sent to the user intelligent terminal bound in advance in a short message mode through the wireless communication module, so that the user can be informed more timely and comprehensively, the user can know the running state of the current wall-hanging stove, and the maintenance can be timely carried out, the wall-hanging stove is favorably prevented from being seriously blocked, and the heating quality of the user is favorably ensured.
The device described in this embodiment is different from the device described in the first embodiment only in that one reminding module 4 is additionally provided in the device described in this embodiment, and this reminding module 4 can remind the user to maintain the wall-hanging stove in time when the operation condition of the wall-hanging stove is not good, so as to avoid the wall-hanging stove from being seriously blocked and affecting the normal use of the user. The device described in the embodiment has more prominent reminding effect, low cost and simple implementation process.
In addition, the present invention also provides an embodiment of a wall-hanging stove, including: the apparatus of any of the preceding embodiments one or two.
The working principle of the maintenance method adopted by the wall-mounted boiler is the same as that of any one of the embodiments, and the details are not repeated herein.
As shown in fig. 6, the present invention also provides an embodiment of a heating system, which includes:
the wall-hanging stove as described in the first or second embodiment, and,
a water duct 8 and a radiator 9.
Fig. 6 includes: the backwater temperature sensing bulb 5 is arranged at the backwater position of the wall-mounted furnace and is used for collecting the actual backwater temperature of the wall-mounted furnace during operation; the water flow sensor 7 is arranged at the backwater position of the wall-mounted furnace and used for collecting the actual water flow when the wall-mounted furnace operates; the water outlet temperature sensing bulb 6 is arranged at the water outlet position of the wall-hanging furnace and used for collecting the actual water outlet temperature when the wall-hanging furnace operates.
In the real life, hanging stove heating system uses the back through a period, and the condition such as scale deposit, jam can appear in hanging stove heating system, leads to discharge to diminish, because the user can not in time know the operation conditions of hanging stove, can not in time maintain, leads to the system can take place seriously to block up. When the system seriously blocks up, the hanging stove will be very fast will flow through the water of main heat exchanger and boil the settlement temperature, lead to the hanging stove to shut down, and in fact does not boil the water of whole heating system the inside to the settlement temperature, just so can bring bad use experience for the user. Adopt this embodiment hanging stove heating system gather the rivers information in the hanging stove through return water temperature sensing package 5, play water temperature sensing package 6 and water flow sensor 7, and then judge the operation conditions of hanging stove through operation conditions judgment module 2, and will the operation conditions passes through display module 3 and shows for the user, can make the user in time know heating system's operation conditions, in time takes the maintenance, avoids hanging stove to take place serious jam, is favorable to guaranteeing user's heating quality.
It is understood that the same or similar parts in the above embodiments may be mutually referred to, and the same or similar parts in other embodiments may be referred to for the content which is not described in detail in some embodiments.
It should be noted that the terms "first," "second," and the like in the description of the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Further, in the description of the present invention, the meaning of "a plurality" means at least two unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. For example, if implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. A wall-hanging stove maintenance method is characterized by comprising the following steps: collecting operation parameter information of the wall-mounted furnace, wherein the operation parameter information comprises return water temperature; the operating parameter information further includes: actual outlet water temperature and actual outlet water flow when the wall-mounted furnace operates;
judging the operation condition of the wall-mounted furnace according to the operation parameter information; the operating conditions of the wall-hanging stove include: the running condition is good, the running condition is general and the running condition is poor; the judging the operation condition of the wall-hanging furnace according to the operation parameter information comprises the following steps: after the heating operation of the wall-mounted furnace is finished, when the absolute value of the difference value between the return water temperature and the set temperature is larger than a preset temperature deviation value, judging that the operation condition of the wall-mounted furnace is a poor operation condition; when the absolute value of the difference value between the return water temperature and the set temperature is smaller than or equal to a preset temperature deviation value, and the absolute value of the difference value between the actual water flow and the preset water flow is larger than a preset water flow deviation value, judging that the operation condition of the wall-hanging furnace is general; when the absolute value of the difference value between the return water temperature and the set temperature is smaller than or equal to a preset temperature deviation value, and the absolute value of the difference value between the actual water flow and the preset water flow is smaller than or equal to a preset water flow deviation value, judging that the operation condition of the wall-hanging furnace is good;
and displaying the running condition of the wall-mounted furnace.
2. The method according to claim 1, wherein the collecting wall-hanging stove operating parameter information comprises at least one of:
acquiring actual backwater temperature through a backwater temperature sensing bulb arranged at a backwater position; acquiring the actual outlet water temperature through an outlet water temperature sensing bulb arranged at the outlet water position;
and when the actual water flow is the actual water flow at the backwater position, acquiring the actual water flow through a water flow sensor arranged at the backwater position.
3. The method of claim 1, further comprising:
and displaying one or more of the backwater temperature, the actual outlet water temperature and the actual water flow.
4. The method according to any one of claims 1 to 3, wherein the displaying the operating condition of the wall-hanging stove comprises:
and displaying the operating condition in different colors of flickering light.
5. The method according to any one of claims 1-3, further comprising:
and when the running condition of the wall-mounted furnace is general or poor, sending out maintenance reminding information.
6. A hanging stove maintenance device, its characterized in that includes:
the information acquisition module is used for acquiring operation parameter information of the wall-mounted furnace, wherein the operation parameter information comprises return water temperature; the operating parameter information further includes: actual outlet water temperature and actual outlet water flow when the wall-mounted furnace operates;
the operation condition judgment module is used for judging the operation condition of the wall-mounted furnace according to the operation parameter information; the operating conditions of the wall-hanging stove include: the running condition is good, the running condition is general and the running condition is poor; the judging the operation condition of the wall-hanging furnace according to the operation parameter information comprises the following steps: after the heating operation of the wall-mounted furnace is finished, when the absolute value of the difference value between the return water temperature and the set temperature is larger than a preset temperature deviation value, judging that the operation condition of the wall-mounted furnace is a poor operation condition; when the absolute value of the difference value between the return water temperature and the set temperature is smaller than or equal to a preset temperature deviation value, and the absolute value of the difference value between the actual water flow and the preset water flow is larger than a preset water flow deviation value, judging that the operation condition of the wall-hanging furnace is general; when the absolute value of the difference value between the return water temperature and the set temperature is smaller than or equal to a preset temperature deviation value, and the absolute value of the difference value between the actual water flow and the preset water flow is smaller than or equal to a preset water flow deviation value, judging that the operation condition of the wall-hanging furnace is good;
and the display module is used for displaying the running condition of the wall-mounted furnace.
7. The apparatus of claim 6, wherein the information collection module comprises:
the backwater temperature sensing bag is arranged at the backwater position of the wall-mounted furnace and is used for collecting the actual backwater temperature of the wall-mounted furnace during operation;
the water flow sensor is arranged at the backwater position of the wall-mounted furnace and used for collecting the actual water flow when the wall-mounted furnace operates;
the water outlet temperature sensing bulb is arranged at the water outlet position of the wall-mounted furnace and used for collecting the actual water outlet temperature when the wall-mounted furnace operates.
8. The apparatus of claim 6, further comprising:
and the reminding module is used for sending maintenance reminding information when the running condition of the wall-mounted furnace is general or poor.
9. A wall hanging stove, comprising: the apparatus of any one of claims 6-8.
10. A heating system, comprising:
the wall hanging stove of claim 9, and,
water delivery pipes and radiators.
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| CN201811166352.9A CN109237603B (en) | 2018-09-30 | 2018-09-30 | Wall-mounted furnace maintenance method and device, wall-mounted furnace and heating system |
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| CN201811166352.9A CN109237603B (en) | 2018-09-30 | 2018-09-30 | Wall-mounted furnace maintenance method and device, wall-mounted furnace and heating system |
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| CN109237603B true CN109237603B (en) | 2020-09-22 |
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| CN111426069A (en) * | 2020-05-21 | 2020-07-17 | 珠海格力电器股份有限公司 | Heating stove control method, heating stove control equipment and heating stove system |
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| CN109237603A (en) | 2019-01-18 |
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