CN110388755A - Wall-mounted furnace combustion control method and device, control equipment, medium and wall-mounted furnace - Google Patents
Wall-mounted furnace combustion control method and device, control equipment, medium and wall-mounted furnace Download PDFInfo
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- CN110388755A CN110388755A CN201910688172.5A CN201910688172A CN110388755A CN 110388755 A CN110388755 A CN 110388755A CN 201910688172 A CN201910688172 A CN 201910688172A CN 110388755 A CN110388755 A CN 110388755A
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- 238000002485 combustion reaction Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000010438 heat treatment Methods 0.000 claims abstract description 168
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 124
- 239000008236 heating water Substances 0.000 claims abstract description 65
- 230000015654 memory Effects 0.000 claims description 27
- 238000004590 computer program Methods 0.000 claims description 16
- 238000012545 processing Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 230000004888 barrier function Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 238000013024 troubleshooting Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000036413 temperature sense Effects 0.000 description 1
Classifications
-
- 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
-
- 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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- 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)
- Regulation And Control Of Combustion (AREA)
Abstract
The application relates to a wall-mounted furnace combustion control method and device, control equipment, medium and a wall-mounted furnace. The wall-mounted boiler combustion control method comprises the following steps: when the heating water outlet temperature sensor is not in fault, the preset water outlet temperature is used as the target temperature of heating water outlet in the wall-hanging stove, and heating combustion of the wall-hanging stove body is controlled; the heating water outlet temperature sensor is used for measuring the temperature of heating water outlet; when the heating water outlet temperature sensor fails, if the alternative temperature sensor does not fail, acquiring a preset alternative temperature corresponding to the current heating mode; the alternative temperature sensor is used for measuring the temperature of a standby object in the wall-mounted furnace; and controlling the heating combustion of the wall-hanging furnace body by taking the preset alternative temperature as the target temperature of the object to be tested. By adopting the wall-mounted boiler, as long as the alternative temperature sensor does not break down, the control of heating combustion can be continued, so that the wall-mounted boiler continues to work, the wall-mounted boiler cannot be stopped immediately due to the failure of the heating water outlet temperature sensor, and the reliability is high.
Description
Technical field
This application involves heating technology fields, set more particularly to a kind of wall-hung boiler method for controlling combustion, device, control
Standby, medium and wall-hung boiler.
Background technique
Gas furnace is commonly called as wall-hung boiler, and basic functional principle is the hot water that heated by combustible gas combustion heating,
Hot water is needing to circulate between the space interior to heat and wall-hung boiler, and the heat of hot water is dispersed into space, is mentioned to space
Heating load.Temperature sensor is provided with inside most wall-hung boiler to measure the temperature of heating water outlet, heating water return and domestic hot-water.
In wall-hung boiler work process, control equipment control heating burning work can be used, to control quantity of heat given up.At present most
The mode for directly controlling quantity of heat given up is exactly to carry out heating burning according to the temperature of the heating water outlet of detection, with adjustment heating water outlet
Temperature, to control quantity of heat given up.However, wall-hung boiler will event after the sensor fault of measurement heating leaving water temperature
Barrier is shut down, and reliability is low.
Summary of the invention
Based on this, it is necessary in view of the above technical problems, provide a kind of wall-hung boiler Combustion System that can be improved reliability
Method, apparatus, control equipment, medium and wall-hung boiler.
A kind of wall-hung boiler method for controlling combustion, which comprises
In the non-failure of the leaving water temperature sensors that heat, using default leaving water temperature as the target temperature for the water outlet that heats in wall-hung boiler
Degree, the heating burning of control wall hanging furnace body；The heating leaving water temperature sensors are used to measure the temperature of heating water outlet；
In the heating leaving water temperature sensors failure, if the non-failure of backup temperature sensors, obtain with it is current
The corresponding default backup temperature of heating system；The backup temperature sensors are used to measure the standby temperature for surveying object in the wall-hung boiler
Degree；
It is the standby target temperature for surveying object with the default backup temperature, controls the heating burning of the wall hanging furnace body.
A kind of wall-hung boiler combustion control device, described device include:
First processing module is used in the non-failure of the leaving water temperature sensors that heat, using default leaving water temperature as wall-hung boiler
The target temperature of interior heating water outlet, the heating burning of control wall hanging furnace body；The heating leaving water temperature sensors are for measuring
Heat the temperature being discharged；
Temperature acquisition module is used in the heating leaving water temperature sensors failure, if backup temperature sensors not event
Barrier then obtains default backup temperature corresponding with current heating system；The backup temperature sensors are for measuring the wall
Hang the standby temperature for surveying object in furnace；
Second processing module controls the wall hanging for being the standby target temperature for surveying object with the default backup temperature
The heating of furnace body is burnt.
A kind of computer readable storage medium, is stored thereon with computer program, and the computer program is held by processor
It is performed the steps of when row
In the non-failure of the leaving water temperature sensors that heat, using default leaving water temperature as the target temperature for the water outlet that heats in wall-hung boiler
Degree, the heating burning of control wall hanging furnace body；The heating leaving water temperature sensors are used to measure the temperature of heating water outlet；
In the heating leaving water temperature sensors failure, if the non-failure of backup temperature sensors, obtain with it is current
The corresponding default backup temperature of heating system；The backup temperature sensors are used to measure the standby temperature for surveying object in the wall-hung boiler
Degree；
It is the standby target temperature for surveying object with the default backup temperature, controls the heating burning of the wall hanging furnace body.
A kind of control equipment, including memory and processor, the memory are stored with computer program, the processor
It is performed the steps of when executing the computer program
In the non-failure of the leaving water temperature sensors that heat, using default leaving water temperature as the target temperature for the water outlet that heats in wall-hung boiler
Degree, the heating burning of control wall hanging furnace body；The heating leaving water temperature sensors are used to measure the temperature of heating water outlet；
In the heating leaving water temperature sensors failure, if the non-failure of backup temperature sensors, obtain with it is current
The corresponding default backup temperature of heating system；The backup temperature sensors are used to measure the standby temperature for surveying object in the wall-hung boiler
Degree；
It is the standby target temperature for surveying object with the default backup temperature, controls the heating burning of the wall hanging furnace body.
A kind of wall-hung boiler, including wall hanging furnace body, heating leaving water temperature sensors, backup temperature sensors and above-mentioned control
Control equipment, the heating leaving water temperature sensors and the backup temperature sensors are set to the wall hanging furnace body, and described
Wall hanging furnace body, the heating leaving water temperature sensors and the backup temperature sensors are electrically connected the control equipment.
Above-mentioned wall-hung boiler method for controlling combustion, device, control equipment, storage medium and wall-hung boiler, in heating leaving water temperature
When the non-failure of sensor, to preset heating of the leaving water temperature as the target temperature for the water outlet that heats in wall-hung boiler, to wall hanging furnace body
Burning is controlled, and when heating leaving water temperature sensors failure, using the standby of the temperature measured in wall-hung boiler for survey object
Temperature sensor is selected, is the standby target temperature for surveying object with the current corresponding default backup temperature of heating system, to wall-hung boiler
The heating burning of ontology is controlled.In this way, being mentioned when the heating water present sensor of the temperature of measurement heating water outlet breaks down
It is controlled for interim auxiliary, as long as the non-failure of backup temperature sensors, the control of heating burning can be continued, thus wall hanging
Furnace works on, will not because heating leaving water temperature sensors failure and hard stop, high reliablity.
Detailed description of the invention
Fig. 1 is the flow diagram of wall-hung boiler method for controlling combustion in one embodiment；
Fig. 2 is the flow diagram of wall-hung boiler method for controlling combustion in another embodiment；
Fig. 3 is the structural block diagram of wall-hung boiler combustion control device in one embodiment；
Fig. 4 is the internal structure chart that equipment is controlled in one embodiment；
Fig. 5 is the part-structure figure of wall-hung boiler in one embodiment.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, not
For limiting the application.
In one embodiment, as shown in Figure 1, providing a kind of wall-hung boiler method for controlling combustion, it is applied in this way
It is illustrated for the control equipment of wall-hung boiler, comprising the following steps:
S110: in the non-failure of the leaving water temperature sensors that heat, to preset leaving water temperature as heating water outlet in wall-hung boiler
Target temperature, the heating burning of control wall hanging furnace body.
Wall hanging furnace body, which refers in wall-hung boiler, to burn for realizing combustible gas with the mechanism of the water in heating pipe；Example
It such as, may include main heat exchanger, burner etc..The wall hanging furnace body of wall-hung boiler is generally connected with heating outlet pipe and heating water return
Pipe, the water to heat in outlet pipe are heating water outlet, and the water in heating water return pipe is heating water return.
Wherein, heating leaving water temperature sensors are used to measure the temperature of heating water outlet；Heat leaving water temperature sensors not event
Barrier, then it represents that heating leaving water temperature sensors can normally detect the temperature of heating water outlet.Wherein, it is preparatory for presetting leaving water temperature
The temperature value set, for example, may be configured as the theoretical maximum temperature that heating outlet pipe can bear.Specifically, equipment is controlled
Using default leaving water temperature as the target temperature for the water outlet that heats in wall-hung boiler, the heating burning of control wall hanging furnace body can be root
According to the heating burning work of the temperature adjustment wall hanging furnace body of the heating water outlet for the leaving water temperature sensors detection that heats, so that heating
The temperature of water outlet reaches and is no more than default leaving water temperature.
S130: when heating leaving water temperature sensors failure, if the non-failure of backup temperature sensors, obtain with it is current
The corresponding default backup temperature of heating system.
Wherein, backup temperature sensors are used to measure the standby temperature for surveying object in wall-hung boiler；Backup temperature sensors not event
Barrier, then it represents that backup temperature sensors can normally detect the standby temperature for surveying object.Specifically, standby object of surveying is standby in wall-hung boiler
The object of the tested amount temperature of choosing.Wherein, presetting backup temperature is pre-set temperature value.Specifically, heating system and pre-
If the corresponding relationship of backup temperature can be stored in advance in the memory of control equipment or be stored in external memory, control equipment can
To select corresponding default backup temperature from memory, or load and correspond to from external memory after the current heating system of determination
Default backup temperature.A kind of corresponding default backup temperature of heating system, the corresponding default alternative temperature of different heating systems
Degree can be different, can also be identical, set according to actual needs.
S150: being the standby target temperature for surveying object, the heating burning of control wall hanging furnace body to preset backup temperature.
Specifically, control equipment, which can be, adjusts wall-hung boiler according to the temperature of the standby survey object of backup temperature sensors detection
The heating burning work of ontology, so that the standby temperature for surveying object reaches and is no more than default backup temperature.
Above-mentioned wall-hung boiler method for controlling combustion is with default leaving water temperature when heating the non-failure of leaving water temperature sensors
The target temperature of heating water outlet in wall-hung boiler controls the heating burning of wall hanging furnace body, and passes in heating leaving water temperature
When sensor failure, using the backup temperature sensors of the standby temperature for surveying object in measurement wall-hung boiler, with current heating system pair
The default backup temperature answered is the standby target temperature for surveying object, is controlled the heating burning of wall hanging furnace body.In this way, surveying
When the heating water present sensor of the temperature of amount heating water outlet breaks down, interim auxiliary control is provided, as long as backup temperature passes
The non-failure of sensor can continue the control of heating burning, so that wall-hung boiler works on, it will not be because of heating leaving water temperature
Sensor fault and hard stop, high reliablity.
Backup temperature sensors are heating water return temperature sensor in one of the embodiments, and standby object of surveying is heating
Return water.Heating water return temperature sensor is used to measure the temperature of heating water return.In the present embodiment, in heating leaving water temperature sensors
When failure, if the non-failure of heating water return temperature sensor, default backup temperature corresponding with current heating system is obtained, with
Default backup temperature is the target temperature of heating water return, the heating burning of control wall hanging furnace body.The temperature of heating water return is convenient
Detection, by using the temperature of heating water return temperature sensor measurement heating water return, operates conveniently.
Further, it presets leaving water temperature and is greater than default backup temperature.Default leaving water temperature to be reached for heating water outlet
Target temperature, preset backup temperature be heating water return target temperature to be achieved, and heat water outlet temperature be generally higher than
The temperature of heating water return；Therefore, default backup temperature is set smaller than to the value of default leaving water temperature, is avoided in the water temperature that heats out
In the case where spending sensor fault, heating burning is controlled according to default backup temperature and excessively heating occurs and causes heating water return temperature
Spend high situation.
It in one of the embodiments, can also include: whether to detect heating leaving water temperature sensors before step S110
Failure；If it is not, thening follow the steps S110；If so, thening follow the steps S130.
By active detecting heat leaving water temperature sensors whether failure, may be implemented to detect automatically, be participated in without artificial.
Heating leaving water temperature sensors are electrically connected with control equipment.Specifically, control equipment can be passed by detection heating leaving water temperature
Sensor send signal come judge heating temperature sensor whether failure；For example, with using the heating leaving water temperature of thermistor
For sensor, control equipment can receive the signal that heating leaving water temperature sensors are sent and determine the current resistance of thermistor
Value, the mapping table for searching resistance value and temperature is the temperature that can determine measurement；In general, normally heating leaving water temperature passes
The resistance value of the thermistor of sensor in a certain range, if control equipment according to heating leaving water temperature sensors send signal
Determining resistance value is super to go beyond the scope, then can determine that heating leaving water temperature sensors failure.
Step S130 includes: to detect alternative temperature when heating leaving water temperature sensors failure in one of the embodiments,
Spend sensor whether failure；If it is not, then obtaining default backup temperature corresponding with current heating system.
By active detecting backup temperature sensors whether failure, may be implemented to detect automatically, be participated in without artificial.Specifically
Ground, if backup temperature sensors failure, control equipment can control the shutdown of wall hanging furnace body.
Default backup temperature corresponding with current heating system is obtained in step S130 in one of the embodiments,
If step may include: that current heating system heats for floor heating, the first preset temperature value is selected to preset backup temperature；If
Current heating system is radiator heating, then selects the second preset temperature value to preset backup temperature.
The heating system of indoor application wall-hung boiler generally comprises floor heating for warm radiator heating；Floor heating heating is user's choosing
The heating system using floor heating is selected, radiator heating is the heating system that user's selection uses radiator.Specifically, equipment is controlled
It can receive the parameter for being used to indicate heating system of user setting, to determine corresponding heating system according to parameter.For example,
" 1 " indicates floor heating heating, and " 2 " indicate radiator heating, if user passes through touch screen input " 1 " and is sent to control equipment,
Control equipment determines current heating system for floor heating heating.
Wherein, the first preset temperature value and the second preset temperature value are pre-set temperature values.By being discharged in heating
Temperature sensor fault and in the case where the non-failure of backup temperature sensors, determined based on current heating system default alternative
Temperature, accuracy are high.
The first preset temperature value is the temperature value between 15 DEG C to 35 DEG C, the second default temperature in one of the embodiments,
Angle value is the temperature value between 30 DEG C to 50 DEG C.
First preset temperature value and the second preset temperature value can combine heating system and standby object of surveying to carry out by user
Synthesis is arranged after examining rate, specifically may be configured as the standby survey generally attainable temperature of object under corresponding heating system.In the present embodiment,
Corresponding first preset temperature value of heating system of floor heating heating is the temperature value between 15 DEG C to 35 DEG C, the confession of radiator heating
Warm corresponding second preset temperature value of mode is the temperature value between 30 DEG C to 50 DEG C, is specifically applicable to backup temperature sensors
The case where for heating water return temperature sensor, 15 DEG C to 35 DEG C of temperature values and 30 DEG C to 50 DEG C of temperature values be through
Cross what many experiments obtained, applicability is good.Specifically, backup temperature sensors are heating water return temperature sensor, and first is default
Temperature value can be 30 DEG C；Second preset temperature value can be 40 DEG C.
It further include that failure reminds step: control in one of the embodiments, when heating leaving water temperature sensors failure
Display device display heating leaving water temperature sensors fault message.
Wherein, heating leaving water temperature sensors fault message is for prompting heating leaving water temperature sensors to have occurred and that event
The information of barrier.By the way that when heating leaving water temperature sensors failure, control display device shows heating leaving water temperature sensors event
Hinder information, can be convenient user by checking display device to know fault condition, to carry out troubleshooting in time.Specifically
Ground, failure are reminded step can be and are executed before the step of obtaining default backup temperature corresponding with current heating system,
It is also possible to execute after the step s 150.
For example, being the flow chart of above-mentioned wall-hung boiler method for controlling combustion in a specific embodiment with reference to Fig. 2.
It should be understood that although each step in the flow chart of Fig. 1-2 is successively shown according to the instruction of arrow,
These steps are not that the inevitable sequence according to arrow instruction successively executes.Unless expressly stating otherwise herein, these steps
Execution there is no stringent sequences to limit, these steps can execute in other order.Moreover, at least one in Fig. 1-2
Part steps may include that perhaps these sub-steps of multiple stages or stage are not necessarily in synchronization to multiple sub-steps
Completion is executed, but can be executed at different times, the execution sequence in these sub-steps or stage is also not necessarily successively
It carries out, but can be at least part of the sub-step or stage of other steps or other steps in turn or alternately
It executes.
In one embodiment, as shown in figure 3, providing a kind of wall-hung boiler combustion control device, comprising: the first processing mould
Block 310, temperature acquisition module 320 and Second processing module 330, in which:
First processing module 310 is used in the non-failure of the leaving water temperature sensors that heat, using default leaving water temperature as wall hanging
The target temperature of heating water outlet in furnace, the heating burning of control wall hanging furnace body；Wherein, heating leaving water temperature sensors are for surveying
The temperature of amount heating water outlet.Temperature acquisition module 320 is used for when heating leaving water temperature sensors failure, if backup temperature senses
The non-failure of device then obtains default backup temperature corresponding with current heating system；Wherein, backup temperature sensors are for measuring
The standby temperature for surveying object in wall-hung boiler.Second processing module 330 is used to preset backup temperature be the standby target temperature for surveying object,
Control the heating burning of wall hanging furnace body.Specifically, Second processing module 330 gets pre- equipment in temperature acquisition module 320
Temperature is selected to be handled later.
Above-mentioned wall-hung boiler combustion control device, by first processing module 310 in the non-failure of the leaving water temperature sensors that heat,
Using default leaving water temperature as the target temperature for the water outlet that heats in wall-hung boiler, the heating burning of wall hanging furnace body is controlled, by
Temperature acquisition module 320 obtains and current confession in the non-failure of heat leaving water temperature sensors failure, backup temperature sensors
The warm corresponding default backup temperature of mode, by Second processing module 330 to preset the target temperature that backup temperature is standby survey object,
The heating burning of wall hanging furnace body is controlled.In this way, the heating water present sensor in the temperature of measurement heating water outlet occurs
When failure, the control of heating burning can be continued as long as the non-failure of backup temperature sensors by providing interim auxiliary control
System, so that wall-hung boiler works on, will not because of heating leaving water temperature sensors failure hard stop, high reliablity.
Backup temperature sensors are heating water return temperature sensor in one of the embodiments, and standby object of surveying is heating
Return water.Heating water return temperature sensor is used to measure the temperature of heating water return.The temperature of heating water return facilitates detection, by using
The temperature of heating water return temperature sensor measurement heating water return, operates conveniently.
Further, it presets leaving water temperature and is greater than default backup temperature.Default backup temperature is set smaller than pre- set out
The value of coolant-temperature gage is avoided in the case where heating leaving water temperature sensors failure, controls heating burning according to default backup temperature
And occur excessively heating the situation for causing heating water return temperature excessively high.
Above-mentioned wall-hung boiler combustion control device further includes failure analysis module in one of the embodiments, for detecting
Heat leaving water temperature sensors whether failure, if it is not, then first processing module 310 executes corresponding function, if so, temperature obtains
Modulus block 320 executes corresponding function.By active detecting heat leaving water temperature sensors whether failure, may be implemented to examine automatically
It surveys, is participated in without artificial.
For temperature acquisition module 320 when heating leaving water temperature sensors failure, detection is alternative in one of the embodiments,
Temperature sensor whether failure；If it is not, then obtaining default backup temperature corresponding with current heating system.Pass through active detecting
Backup temperature sensors whether failure, may be implemented to detect automatically, be participated in without artificial.
Temperature acquisition module 320 obtains corresponding with current heating system default alternative in one of the embodiments,
Temperature, comprising: for temperature acquisition module 320 when current heating system is that floor heating heats, it is pre- for selecting the first preset temperature value
If backup temperature；When current heating system is that radiator heats, the second preset temperature value is selected to preset backup temperature.It is logical
Cross heat leaving water temperature sensors failure and in the case where backup temperature sensors non-failure, based on current heating system come
Determine default backup temperature, accuracy is high.
The first preset temperature value is the temperature value between 15 DEG C to 35 DEG C, the second default temperature in one of the embodiments,
Angle value is the temperature value between 30 DEG C to 50 DEG C.Specifically, backup temperature sensors are heating water return temperature sensor, and first is pre-
If temperature value can be 30 DEG C；Second preset temperature value can be 40 DEG C.
Above-mentioned wall-hung boiler combustion control device further includes failure reminding module in one of the embodiments, for supplying
When warm leaving water temperature sensors failure, control display device display heating leaving water temperature sensors fault message.In this way, can be square
Just user is by checking display device to know fault condition, to carry out troubleshooting in time.
Specific restriction about wall-hung boiler combustion control device may refer to above for wall-hung boiler method for controlling combustion
Restriction, details are not described herein.Modules in above-mentioned wall-hung boiler combustion control device can be fully or partially through software, hard
Part and combinations thereof is realized.Above-mentioned each module can be embedded in the form of hardware or independently of in the processor in computer equipment,
It can also be stored in a software form in the memory in computer equipment, execute the above modules in order to which processor calls
Corresponding operation.
In one embodiment, a kind of control equipment is provided, internal structure chart can be as shown in Figure 4.The control is set
Standby includes processor, memory, network interface, display screen and the input unit connected by system bus.Wherein, which sets
Standby processor is for providing calculating and control ability.The memory of the control equipment includes non-volatile memory medium, memory
Reservoir.The non-volatile memory medium is stored with operating system and computer program.The built-in storage is non-volatile memories Jie
The operation of operating system and computer program in matter provides environment.The network interface of the control equipment is used for and external terminal
It is communicated by network connection.To realize a kind of wall-hung boiler method for controlling combustion when the computer program is executed by processor.The control
The display screen of control equipment can be liquid crystal display or electric ink display screen, and the input unit of the control equipment can be aobvious
The touch layer etc. covered in display screen.
It will be understood by those skilled in the art that structure shown in Fig. 4, only part relevant to application scheme is tied
The block diagram of structure does not constitute the restriction for the control equipment being applied thereon to application scheme, and the specific equipment that controls can be with
Including than more or fewer components as shown in the figure, perhaps combining certain components or with different component layouts.
In one embodiment, a kind of control equipment, including memory and processor are provided, is stored with meter in memory
The step of calculation machine program, which realizes aforementioned wall-hung boiler method for controlling combustion when executing computer program.
Due to the step of aforementioned wall-hung boiler method for controlling combustion may be implemented similarly, wall can be improved in above-mentioned control equipment
Hang the reliability that furnace uses.
In one embodiment, a kind of computer readable storage medium is provided, computer program is stored thereon with, is calculated
Machine program realizes the step of aforementioned wall-hung boiler method for controlling combustion when being executed by processor.
Above-mentioned computer readable storage medium, due to the step of aforementioned wall-hung boiler method for controlling combustion may be implemented, similarly,
The reliability that wall-hung boiler uses can be improved.
In one embodiment, a kind of wall-hung boiler is provided, including wall hanging furnace body, heating leaving water temperature sensors, standby
It selects temperature sensor and the control equipment of aforementioned wall-hung boiler method for controlling combustion may be implemented.Heat leaving water temperature sensors and standby
Temperature sensor is selected to be set to wall hanging furnace body, and wall hanging furnace body, heating leaving water temperature sensors and backup temperature sensors
Electrical connection control equipment.
Specifically, heating leaving water temperature sensors can be set on the pipeline of heating outlet pipe, heat out for measuring
The temperature of heating water outlet in water pipe.Backup temperature sensors are set to the position that can measure the standby temperature for surveying object.
Above-mentioned wall-hung boiler, due to use the control equipment of aforementioned wall-hung boiler method for controlling combustion may be implemented similarly can
To improve the reliability that wall-hung boiler uses.
Backup temperature sensors are heating water return temperature sensor in one of the embodiments,.Accordingly, standby to survey object
For heating water return, heating water return temperature sensor is used to measure the temperature of heating water return.Specifically, heating water return temperature sensor
It is set on the pipeline of heating water return pipe.
Specifically, wall-hung boiler can also include other devices, such as shown in Figure 5.In figure, each label declaration is as follows:
1, igniting and flame inductive needle；2, main heat exchanger；3, plate changes；4, triple valve；5, gas valve；6, domestic hot-water is discharged
Mouthful；7, fuel gas inlet；8, heat water outlet；9, blower；11, heat leaving water temperature sensors；12, thermal protector；13, swelling water
Case；14, burner；15, water pump；16, hydraulic pressure sensor；17, water flow sensor；18, heating water return mouth；19, tap water into
Mouthful；20, domestic hot-water's leaving water temperature sensors；21, heating water return temperature sensor.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the computer program can be stored in a non-volatile computer
In read/write memory medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein,
To any reference of memory, storage, database or other media used in each embodiment provided herein,
Including non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM
(PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include
Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms,
Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing
Type SDRAM (ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM
(RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of wall-hung boiler method for controlling combustion characterized by comprising
In the non-failure of the leaving water temperature sensors that heat, using default leaving water temperature as the target temperature for the water outlet that heats in wall-hung boiler,
Control the heating burning of wall hanging furnace body；The heating leaving water temperature sensors are used to measure the temperature of heating water outlet；
In the heating leaving water temperature sensors failure, if the non-failure of backup temperature sensors, obtain and current heating
The corresponding default backup temperature of mode；The backup temperature sensors are used to measure the standby temperature for surveying object in the wall-hung boiler；
It is the standby target temperature for surveying object with the default backup temperature, controls the heating burning of the wall hanging furnace body.
2. the method according to claim 1, wherein described obtain pre- equipment corresponding with current heating system
Select temperature, comprising:
If current heating system is floor heating heating, the first preset temperature value is selected to preset backup temperature；
If current heating system is radiator heating, the second preset temperature value is selected to preset backup temperature.
3. according to the method described in claim 2, it is characterized in that, first preset temperature value is between 15 DEG C to 35 DEG C
Temperature value, second preset temperature value are the temperature value between 30 DEG C to 50 DEG C.
4. the method according to claim 1, wherein the backup temperature sensors are heating water return temperature sensing
Device, the standby object of surveying is heating water return.
5. method described in any one of -4 according to claim 1, which is characterized in that in the heating leaving water temperature sensors
When failure, further includes:
Control display device display heating leaving water temperature sensors fault message.
6. a kind of wall-hung boiler combustion control device characterized by comprising
First processing module, for when heating the non-failure of leaving water temperature sensors, using default leaving water temperature to be supplied in wall-hung boiler
The target temperature of warm water outlet, the heating burning of control wall hanging furnace body；The heating leaving water temperature sensors are for measuring heating
The temperature of water outlet；
Temperature acquisition module is used in the heating leaving water temperature sensors failure, if the non-failure of backup temperature sensors,
Obtain default backup temperature corresponding with current heating system；The backup temperature sensors are for measuring in the wall-hung boiler
The standby temperature for surveying object；
Second processing module controls the wall-hung boiler sheet for being the standby target temperature for surveying object with the default backup temperature
The heating of body is burnt.
7. wall-hung boiler combustion control device according to claim 6, which is characterized in that further include failure reminding module, use
In in the heating leaving water temperature sensors failure, control display device shows heating leaving water temperature sensors fault message.
8. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt
The step of processor realizes method described in any one of claims 1 to 5 when executing.
9. a kind of control equipment, including memory and processor, the memory are stored with computer program, which is characterized in that
The step of processor realizes any one of claims 1 to 5 the method when executing the computer program.
10. a kind of wall-hung boiler, which is characterized in that including wall hanging furnace body, heating leaving water temperature sensors, backup temperature sensors
With control equipment as claimed in claim 9, the heating leaving water temperature sensors and the backup temperature sensors are set to institute
Wall hanging furnace body is stated, and the wall hanging furnace body, the heating leaving water temperature sensors and the backup temperature sensors are electrically connected
Connect the control equipment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910688172.5A CN110388755B (en) | 2019-07-29 | 2019-07-29 | Wall-mounted furnace combustion control method and device, control equipment, medium and wall-mounted furnace |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910688172.5A CN110388755B (en) | 2019-07-29 | 2019-07-29 | Wall-mounted furnace combustion control method and device, control equipment, medium and wall-mounted furnace |
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| CN110388755A true CN110388755A (en) | 2019-10-29 |
| CN110388755B CN110388755B (en) | 2020-07-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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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 |
| CN115930450A (en) * | 2022-12-29 | 2023-04-07 | 广东万和热能科技有限公司 | Bathroom outlet water temperature control method and device of wall-mounted boiler and wall-mounted boiler |
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| CN104154663A (en) * | 2014-08-27 | 2014-11-19 | 成都前锋电子有限责任公司 | Temperature sensor active redundancy method and system based on constant temperature gas water heater |
| CN107192135A (en) * | 2017-06-16 | 2017-09-22 | 广东美的暖通设备有限公司 | The fault detection method and device of heat pump water-heating machine and its water tank temperature sensor |
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| CH684905A5 (en) * | 1991-09-09 | 1995-01-31 | Vaillant Gmbh | Method of controlling the outlet temperature and apparatus for controlling the outlet temperature. |
| CN104154663A (en) * | 2014-08-27 | 2014-11-19 | 成都前锋电子有限责任公司 | Temperature sensor active redundancy method and system based on constant temperature gas water heater |
| CN107192135A (en) * | 2017-06-16 | 2017-09-22 | 广东美的暖通设备有限公司 | The fault detection method and device of heat pump water-heating machine and its water tank temperature sensor |
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| Publication number | Priority date | Publication date | Assignee | Title |
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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 |
| CN115930450A (en) * | 2022-12-29 | 2023-04-07 | 广东万和热能科技有限公司 | Bathroom outlet water temperature control method and device of wall-mounted boiler and wall-mounted boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110388755B (en) | 2020-07-14 |
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