CN109931708A - Water system and its method for heating and controlling, computer readable storage medium - Google Patents
Water system and its method for heating and controlling, computer readable storage medium Download PDFInfo
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- CN109931708A CN109931708A CN201910147260.4A CN201910147260A CN109931708A CN 109931708 A CN109931708 A CN 109931708A CN 201910147260 A CN201910147260 A CN 201910147260A CN 109931708 A CN109931708 A CN 109931708A
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- hydraulic pressure
- pressure sensor
- storage device
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- water storage
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Abstract
The present invention provides a kind of water system and its method for heating and controlling, computer readable storage medium, the water system includes water storage device, the water storage device is connected with hydraulic pressure sensor, and control method includes the following steps: to obtain the hydraulic pressure inside the water storage device by hydraulic pressure sensor；Judge whether the hydraulic pressure is lower than predetermined pressure threshold；When the hydraulic pressure is lower than predetermined threshold, the temperature inside the water storage device is obtained；Judge whether the temperature is lower than predetermined temperature threshold；When the temperature is lower than the predetermined temperature threshold, the hydraulic pressure sensor is heated.After there is certain hydraulic pressure inside water tank, if hydraulic pressure sensor is frozen, hydraulic pressure can not normally be monitored.If ambient temperature is lower than predetermined temperature threshold at this time, just explanation is likely to the case where ice blockage occur inside hydraulic pressure sensor, heats at this time to the hydraulic pressure sensor, to avoid the occurrence of that wall-hung boiler reports water shortage by mistake.
Description
Technical field
The present invention relates to water system technical fields, and in particular to one kind can be to the water supply that hydraulic pressure sensor is heated
The ignition method of system and water system.
Background technique
Wall-hung boiler is the abbreviation of burnt gas wall hanging furnace, and full name is " fuel wall hanging formula heating stove ", is one kind using natural gas as energy
The water heater in source.Setting hydraulic pressure sensor is tasted inside wall-hung boiler, to carry out implementing monitoring to the hydraulic pressure inside wall-hung boiler.
For the hydraulic pressure sensor of conventional wall-hung boiler, (the feelings of such as going on business when user is without the use of wall-hung boiler for a period of time
Condition), user can carry out drain operation to wall-hung boiler, and the water in wall-hung boiler can empty substantially, but can also in hydraulic pressure sensor
There are a certain amount of ponding, this part ponding can not be naturally drained.
In winter in cold environment, wall-hung boiler hydraulic pressure sensor internal residual moisture freezes, and pressure tappings is blocked, in unit
After water flowing ftercompction, since hydraulic pressure sensor pressure tappings are by ice blockage, it can not detect that system hydraulic pressure (or detects that hydraulic pressure is
0bar), wall-hung boiler is caused to report water shortage failure by mistake.Wall-hung boiler will be unable to normally start at this time, seriously affect the normal of wall-hung boiler
It uses, reduces satisfaction of users.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that the hydraulic pressure connected on wall-hung boiler in the prior art is overcome to sense
Device, which is easy internal water, cannot exclude, influences the defect of usage experience.
For this purpose, the present invention provides a kind of water system method for heating and controlling, the water system includes water storage device, described
Water storage device is connected with hydraulic pressure sensor, includes the following steps: to obtain the water inside the water storage device by hydraulic pressure sensor
Pressure；Judge whether the hydraulic pressure is lower than predetermined pressure threshold；When the hydraulic pressure is lower than predetermined threshold, the water storage device is obtained
Internal temperature；Judge whether the temperature is lower than predetermined temperature threshold；When the temperature is lower than the predetermined temperature threshold,
The hydraulic pressure sensor is heated.
Before the hydraulic pressure obtained by hydraulic pressure sensor inside the water storage device, including to the water storage device
The step of moisturizing.
In " heating the hydraulic pressure sensor " the step of, include the following steps: to obtain by hydraulic pressure sensor
Hydraulic pressure inside the water storage device；Judge whether the hydraulic pressure is higher than predetermined pressure threshold；When the hydraulic pressure is higher than predetermined threshold
When value, ignition operation is carried out.
In " heating to the hydraulic pressure sensor " the step of, heating time is 60-90 seconds.
After " being heated to the hydraulic pressure sensor " step, when the numerical value that the hydraulic pressure sensor measures is lower than pressure
When predetermined threshold, water-refilling operation is carried out again to water storage device inside.
When the hydraulic pressure is higher than pressure predetermined threshold, ignition operation is carried out.
When the temperature that temperature sensor measures is higher than 0 DEG C, water-refilling operation is carried out again to water storage device inside.
Present invention simultaneously provides a kind of computer readable storage medium, it is stored with the computer that can be executed by electronic equipment
Program, when described program is run on the electronic equipment, so that adding described in electronic equipment execution is provided by the invention
The step of heat control method.
Present invention simultaneously provides a kind of water systems, comprising: water storage device；Hydraulic pressure sensing in water storage device is set
Device；Changeable water supply controller, comprising: processor and memory are stored with computer program in the memory, when the computer journey
When sequence is executed by the processor, so that the step of processor executes method for heating and controlling provided by the invention.
Technical solution of the present invention has the advantages that
1. water system method for heating and controlling provided by the invention, the water system include water storage device, the water storage
Device is connected with hydraulic pressure sensor, includes the following steps: to obtain the hydraulic pressure inside the water storage device by hydraulic pressure sensor；Sentence
Whether the hydraulic pressure that breaks is lower than predetermined pressure threshold；When the hydraulic pressure is lower than predetermined threshold, obtain inside the water storage device
Temperature；Judge whether the temperature is lower than predetermined temperature threshold；When the temperature is lower than the predetermined temperature threshold, to institute
Hydraulic pressure sensor is stated to be heated.
In the present invention, after there is certain hydraulic pressure inside water tank, when the numerical value that hydraulic pressure sensor obtains is lower than pre- level pressure
General there are two types of situation when force threshold, the first situation is that the water inside water tank is insufficient；Another situation is that hydraulic pressure sensor
It is frozen, hydraulic pressure can not normally be monitored.It just needs to be monitored temperature at this time, if ambient temperature is lower than pre- at this time
Determine temperature threshold (such as 0 DEG C), then just explanation is likely to the case where ice blockage occur inside hydraulic pressure sensor, it is right at this time
The hydraulic pressure sensor is heated, and is dissolved to the ice inside hydraulic pressure sensor, hydraulic pressure sensor meeting after ice cube dissolves
Hydraulic pressure is normally monitored, to avoid the occurrence of that wall-hung boiler reports water shortage by mistake.
2. water system method for heating and controlling provided by the invention, is obtained inside the water storage device by hydraulic pressure sensor
Hydraulic pressure；Judge whether the hydraulic pressure is higher than predetermined pressure threshold；When the hydraulic pressure is higher than predetermined threshold, igniting behaviour is carried out
Make.
After hydraulic pressure is higher than predetermined pressure threshold, illustrates to all go well inside water storage device at this time, have point at this time
The condition of fire.
3. water system method for heating and controlling provided by the invention " is carrying out being heated to making a reservation for the hydraulic pressure sensor
In the step of duration ", heating time is 60-90 seconds.When the time being more than above range, if heating continues for, very
It is easy to happen the device failure caused inside hydraulic pressure sensor to the burning inside hydraulic pressure sensor.Meanwhile hydraulic pressure is sensed
For device, after heating in 60-90 seconds, theoretically the ice cube inside hydraulic pressure sensor has dissolved, at this time without carrying out down
The heating of one step acts.
4. water system method for heating and controlling provided by the invention " is carrying out being heated to making a reservation for the hydraulic pressure sensor
After the step of duration ", judge whether hydraulic pressure is lower than predetermined pressure threshold, after hydraulic pressure is higher than predetermined pressure threshold, says
It has freezed inside bright hydraulic pressure sensor, can directly carry out ignition operation at this time；If hydraulic pressure is still below predetermined pressure threshold,
Since hydraulic pressure sensor has already passed through heating operation, temperature would generally be higher than predetermined temperature threshold, at this time hydraulic pressure sensor
It has theoretically freezed, if hydraulic pressure not yet carries out water-refilling operation mainly as caused by water shortage in next step.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the first flow chart of the water system method for heating and controlling provided by the invention；
Fig. 2 is second of flow chart of the water system method for heating and controlling provided by the invention.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Embodiment 1
The present embodiment provides a kind of water system method for heating and controlling, the water system includes water storage device, the storage
Water installations are connected with hydraulic pressure sensor, as depicted in figs. 1 and 2, include the following steps: to obtain the water storage by hydraulic pressure sensor
Hydraulic pressure inside device；Judge whether the hydraulic pressure is lower than predetermined pressure threshold；When the hydraulic pressure is higher than pressure predetermined threshold,
Directly carry out ignition operation.When the hydraulic pressure is lower than predetermined threshold, the temperature inside the water storage device is obtained；Then judge
Whether the temperature is lower than predetermined temperature threshold；When the temperature that temperature sensor measures is higher than 0 DEG C, again to water storage device inside
Secondary carry out water-refilling operation heats the hydraulic pressure sensor when temperature is lower than the predetermined temperature threshold.
In the present embodiment, after there is certain hydraulic pressure inside water tank, when the numerical value that hydraulic pressure sensor obtains is lower than predetermined
General there are two types of situation when pressure threshold, the first situation is that the water inside water tank is insufficient；Another situation is that hydraulic pressure senses
Device is frozen, can not normally be monitored to hydraulic pressure.It just needs to be monitored temperature at this time, if ambient temperature is lower than at this time
Predetermined temperature threshold, then just explanation is likely to the case where ice blockage occur inside hydraulic pressure sensor, at this time to the water
Pressure sensor is heated, and is dissolved to the ice inside hydraulic pressure sensor, and hydraulic pressure sensor can be to hydraulic pressure after ice cube dissolves
It is normally monitored, to avoid the occurrence of that wall-hung boiler reports water shortage by mistake.
In the present embodiment, predetermined temperature threshold is 0 DEG C.When temperature is lower than 0 DEG C, liquid water is by there is a phenomenon where freeze.
In the present embodiment, the bottom position of water storage device is arranged in hydraulic pressure sensor, it might even be possible to protrude water storage device
Bottom wall.In the present embodiment, predetermined pressure threshold is generated pressure when water reaches its total volume 2/3 inside water storage device
Power.
Specifically, resistance wire is connected on hydraulic pressure sensor, when needing to heat hydraulic pressure sensor, resistance wire
Heating movement can be completed in upper energization.
In the present embodiment, before the hydraulic pressure obtained by hydraulic pressure sensor inside the water storage device, including it is right
The step of water storage device moisturizing.
In the present embodiment, " being heated to the hydraulic pressure sensor " the step of in, include the following steps: to pass through hydraulic pressure
Sensor obtains the hydraulic pressure inside the water storage device；Judge whether the hydraulic pressure is higher than predetermined pressure threshold；When the hydraulic pressure
When higher than predetermined threshold, ignition operation is carried out.
The purpose of above-mentioned steps setting is to ensure that the ice cube inside discovery hydraulic pressure sensor in time melts completely.Work as water
When pressure is higher than predetermined pressure threshold, illustrate itself to have melted in the heating process medium floe to hydraulic pressure sensor, at this time water storage
Water inside device is contacted with hydraulic pressure sensor, and hydraulic pressure sensor can work normally, while water system
It can carry out normal ignition operation or subsequent action.
In the present embodiment, " being heated to the hydraulic pressure sensor " the step of in, limit heating time as 60-90
Second.When the time being more than above range, if heating continues for, it is easy to that the mistake to inside hydraulic pressure sensor occurs
It burns, causes the device failure inside hydraulic pressure sensor.Meanwhile for hydraulic pressure sensor, after heating in 60-90 seconds,
Theoretically the ice cube inside hydraulic pressure sensor has dissolved, and acts at this time without carrying out the heating of next step.
In the present embodiment, after " being heated to the hydraulic pressure sensor " step, measured when the hydraulic pressure sensor
When numerical value is lower than pressure predetermined threshold, water-refilling operation is carried out again to water storage device inside.Due to hydraulic pressure sensor into
Heating operation is gone, theoretically hydraulic pressure sensor has freezed at this time, if the numerical value that hydraulic pressure sensor monitors is still below
Pressure predetermined threshold, then illustrate the water shortage inside water storage device, needs to carry out water-refilling operation at this time.
Embodiment 2
The present embodiment provides a kind of computer readable storage medium, it is stored with the computer journey that can be executed by electronic equipment
Sequence, when described program is run on the electronic equipment so that the electronic equipment execute in embodiment 1 provide described plus
The step of heat control method.
Readable storage medium storing program for executing may include random access memory (Random Access Memory, RAM), also can wrap
Include nonvolatile memory (Non-Volatile Memory, NVM), for example, at least a magnetic disk storage.Optionally, readable
Storage medium can also be that at least one is located remotely from the storage device of aforementioned processor.
Embodiment 3
The present embodiment provides a kind of water systems, comprising: water storage device；Hydraulic pressure sensor in water storage device is set；
Changeable water supply controller, comprising: processor and memory are stored with computer program in the memory, when the computer program
When being executed by the processor, so that the step of processor executes method for heating and controlling provided by the invention.
In the present embodiment, processor can be general processor, including central processing unit, network processing unit (Network
Processor, NP) etc.；It can also be digital command processor (Digital Signal Processing, DSP), dedicated collection
At circuit, field programmable gate array or other programmable logic device, discrete gate or transistor logic, discrete hard
Part component etc..
In the present embodiment, water inlet pipe is connected on water storage device, water inlet pipe is connected itself with water pump, draws by water pump
Water be flowed into inside water storage device by water inlet pipe.
In the present embodiment, water system can be wall-hung boiler, and gas furnace, many households such as heating stove or electric heater set
It is standby.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (9)
1. a kind of water system method for heating and controlling, the water system include water storage device, the water storage device is connected with water
Pressure sensor, which comprises the steps of:
The hydraulic pressure inside the water storage device is obtained by hydraulic pressure sensor；
Judge whether the hydraulic pressure is lower than predetermined pressure threshold；
When the hydraulic pressure is lower than predetermined threshold, the temperature inside the water storage device is obtained；
Judge whether the temperature is lower than predetermined temperature threshold；
When the temperature is lower than the predetermined temperature threshold, the hydraulic pressure sensor is carried out to be heated to scheduled duration.
2. control method according to claim 1, which is characterized in that obtain the water storage by hydraulic pressure sensor described
Before hydraulic pressure inside device, include the steps that the water storage device moisturizing.
3. control method according to claim 1, which is characterized in that in the step of " being heated to the hydraulic pressure sensor "
In rapid, include the following steps:
The hydraulic pressure inside the water storage device is obtained by hydraulic pressure sensor；
Judge whether the hydraulic pressure is higher than predetermined pressure threshold；
When the hydraulic pressure is higher than predetermined threshold, ignition operation is carried out.
4. control method according to claim 1, which is characterized in that " be heated to the hydraulic pressure sensor pre-
In the step of timing length ", heating time is 60-90 seconds.
5. control method according to claim 4, which is characterized in that " be heated to the hydraulic pressure sensor pre-
Further include following steps after timing length " step:
Judge whether hydraulic pressure is lower than predetermined pressure threshold；When hydraulic pressure is lower than predetermined pressure threshold, again to water storage device inside
Carry out water-refilling operation.
6. control method according to claim 1, which is characterized in that when the hydraulic pressure is higher than pressure predetermined threshold, into
Row ignition operation.
7. control method according to claim 1, which is characterized in that when the temperature that temperature sensor measures is higher than 0 DEG C,
Water-refilling operation is carried out again to water storage device inside.
8. a kind of computer readable storage medium, which is characterized in that it is stored with the computer program that can be executed by electronic equipment,
When described program is run on the electronic equipment, so that the electronic equipment perform claim requires any one of 1~6 side
The step of method.
9. a kind of water system characterized by comprising
Water storage device；
Hydraulic pressure sensor in water storage device is set；
Changeable water supply controller, comprising: processor and memory are stored with computer program in the memory, when the computer
When program is executed by the processor, so that the step of processor perform claim requires any one of 1~7 the method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910147260.4A CN109931708B (en) | 2019-02-27 | 2019-02-27 | Water supply system, heating control method thereof, and computer-readable storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910147260.4A CN109931708B (en) | 2019-02-27 | 2019-02-27 | Water supply system, heating control method thereof, and computer-readable storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109931708A true CN109931708A (en) | 2019-06-25 |
| CN109931708B CN109931708B (en) | 2020-06-02 |
Family
ID=66985995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201910147260.4A Active CN109931708B (en) | 2019-02-27 | 2019-02-27 | Water supply system, heating control method thereof, and computer-readable storage medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943411A (en) * | 2021-03-12 | 2021-06-11 | 潍柴动力股份有限公司 | DPF system, control method and device |
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| CN109931708B (en) | 2020-06-02 |
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