CN107940536B - Floor heating control method, system and device - Google Patents
Floor heating control method, system and device Download PDFInfo
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- CN107940536B CN107940536B CN201711072496.3A CN201711072496A CN107940536B CN 107940536 B CN107940536 B CN 107940536B CN 201711072496 A CN201711072496 A CN 201711072496A CN 107940536 B CN107940536 B CN 107940536B
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Classifications
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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
- F24D3/00—Hot-water central heating systems
- F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
- F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
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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
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/20—Heat consumers
- F24D2220/2081—Floor or wall heating panels
Abstract
The present invention provides a kind of floor heating control method, system and devices, wherein this method comprises: determining the thermic load after the predetermined point of time of floor heating region；According to determining thermic load, the solenoid valve on the water segregator of the floor heating is turned off or in advance.The present invention solves control lag caused by the thermal inertia of existing floor heating, and the problem of energy saving difference has reached energy conservation and improved the technical effect of comfort.
Description
Technical field
The present invention relates to equipment control technology fields, in particular to a kind of floor heating control method, system and device.
Background technique
Due to floor heating have many advantages, such as comfort it is high, it is energy-efficient, mute, save installation space, long service life,
Currently, floor heating using more and more extensive.
The room of floor heating, which generally requires configuration floor heating temperature controller, water segregator and water collector, user, can pass through floor heating
Temperature controller sets and automatically controls room temperature.Existing floor heating temperature controller is usually according to room temperature and user's set temperature
Difference control water segregator on electromagnetic water valve open or close, when the warm room temperature in locality reaches temperature set by user, stop
Only heat.
However, the thermic load due to room is related with outdoor environment temperature, indoor occupant quantity and active level, one day it
Middle outdoor environment temperature and indoor occupant quantity change greatly, if outdoor environment temperature is raised and lowered, indoor occupant number
Amount decreases or increases, then room demand load can reduce or increase accordingly, in this case if room temperature arrival is set
Just stop just opening heating when heating or room load increase when determining temperature, due to the thermal inertia of floor heating, leads to control lag, save
Energy property is poor.
In view of the above-mentioned problems, currently no effective solution has been proposed.
Summary of the invention
The embodiment of the invention provides a kind of floor heating control methods, and adjusting caused by the thermal inertia to solve existing floor heating is stagnant
Afterwards, the problem of energy saving difference, this method comprises:
Thermic load after determining floor heating region predetermined point of time；
According to determining thermic load, the solenoid valve on the water segregator of the floor heating is turned off or in advance.
In one embodiment, the thermic load after determining floor heating region predetermined point of time, comprising:
Number situation of change after predicting floor heating region predetermined point of time；
Thermic load according to the number situation of change that prediction obtains, after determining floor heating region predetermined point of time.
In one embodiment, the number situation of change after predicting floor heating region predetermined point of time, comprising:
The number in the region each period that statistics obtains in the predetermined number period before obtaining current period becomes
Change；
According to the people in the region each period counted in the predetermined number period before the current period
Number situation of change, predicts number situation of change of the region after predetermined point of time.
In one embodiment, the region that statistics obtains in the predetermined number period before obtaining current period
The number in each period changes, comprising:
The number variation in the region is monitored by infrared radiation detection apparatus；
The result obtained to monitoring stores；
The monitoring result of comprehensive storage, the institute that statistics obtains in the predetermined number period before obtaining the current period
State the number variation in region each period.
In one embodiment, according to obtaining statistics in the predetermined number period before the current period
The number situation of change in region each period predicts number situation of change of the region after predetermined point of time, comprising:
By each period in the predetermined number period before the current period, when corresponding with the predetermined point of time
Between the number put be weighted and averaged；
Will be average weighted as a result, number after the predetermined point of time of current time obtained as prediction.
In one embodiment, on the water segregator for according to determining thermic load, turning off or on the floor heating in advance
Solenoid valve after, the method also includes:
Obtain the temperature conditions in the region in pre-set time point to the time range between the predetermined point of time；
In the case where the temperature conditions meets preset requirement, according to determining thermic load, as next cycle pair
Answer the thermic load at time point；
In the case where the temperature conditions is unsatisfactory for the preset requirement, electromagnetism is turned off or in advance to next period
The time point of valve is modified.
In one embodiment, a cycle is one day.
The embodiment of the invention also provides a kind of ground heating control systems, adjusting caused by the thermal inertia to solve existing floor heating
Lag, the problem of energy saving difference, the system include:
Heat pump main frame, for providing hot water；
Floor heating temperature controller, for determining the thermic load after the predetermined point of time of floor heating region, and it is negative according to determining heat
Lotus turns off or on the solenoid valve on the water segregator of the floor heating in advance.
In one embodiment, the floor heating temperature controller includes: room temperature sensor, outdoor environment temperature sensing
Device, floor temperature detector and infrared detector, wherein the infrared detector is for detecting face.
The embodiment of the invention also provides a kind of floor heating control devices, adjusting caused by the thermal inertia to solve existing floor heating
Lag, the problem of energy saving difference, the device include:
Determining module, for determining the thermic load after the predetermined point of time of floor heating region；
Control module, for turning off or on the electromagnetism on the water segregator of the floor heating in advance according to determining thermic load
Valve.
In one embodiment, the determining module includes:
Predicting unit, for predicting the number situation of change after the predetermined point of time of the floor heating region；
Determination unit, the number situation of change for being obtained according to prediction, determines the floor heating region predetermined time
Thermic load after point.
In one embodiment, the predicting unit includes:
Subelement is obtained, the region for counting in the predetermined number period before obtaining current period is every
The number in a period changes；
Subelement is predicted, for according to the area counted in the predetermined number period before the current period
The number situation of change in domain each period predicts number situation of change of the region after predetermined point of time.
In one embodiment, the subelement that obtains is specifically used for monitoring the people in the region by infrared radiation detection apparatus
Number variation；The result obtained to monitoring stores；The monitoring result of comprehensive storage, it is default before obtaining the current period
The number variation in the region each period that statistics obtains in a several periods.
In one embodiment, the prediction subelement is specifically used for the predetermined number before the current period
The number in each period in the period, time point corresponding with the predetermined point of time is weighted and averaged；By average weighted knot
Fruit, as the number after the predetermined point of time for the current time for predicting to obtain.
In one embodiment, above-mentioned apparatus further include:
Module is obtained, for turning off or on the electricity on the water segregator of the floor heating in advance according to determining thermic load
After magnet valve, the temperature conditions in the region in pre-set time point to the time range between the predetermined point of time is obtained；
Generation module, in the case where the temperature conditions meets preset requirement, according to determining thermic load, as
Next cycle corresponds to the thermic load at time point；
Correction module, for shifting to an earlier date to next period in the case where the temperature conditions is unsatisfactory for the preset requirement
The time point for turning off or on solenoid valve is modified.
In one embodiment, a cycle is one day.
In the above-described embodiments, by predicting the thermic load in room, to learn the thermal inertia in room, when predicting room
When thermic load increases, the solenoid valve on the water segregator in control room is opened in advance, when the thermic load for predicting room reduces, is mentioned
Solenoid valve on the preceding water segregator for closing control room.It can effectively solve caused by the thermal inertia of existing floor heating by this way
Control lag, the problem of energy saving difference, this method include the technical effect that can achieve energy conservation, improve comfort.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the method flow diagram of floor heating control method according to an embodiment of the present invention；
Fig. 2 is the real-time number change curve in each room according to an embodiment of the present invention；
Fig. 3 is the structural block diagram of floor heating control device according to an embodiment of the present invention.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, right below with reference to embodiment and attached drawing
The present invention is described in further details.Here, exemplary embodiment and its explanation of the invention is used to explain the present invention, but simultaneously
It is not as a limitation of the invention.
In this example, a kind of floor heating control method is provided, as shown in Figure 1, may include steps of:
Step 101: the thermic load after determining floor heating region predetermined point of time；
Step 102: according to determining thermic load, turning off or on the solenoid valve on the water segregator of the floor heating in advance.
I.e., it is possible to by the thermic load in prediction room, to learn the thermal inertia in room, when the thermic load liter for predicting room
Gao Shi opens the solenoid valve on the water segregator in control room in advance, when the thermic load for predicting room reduces, closes control in advance
Solenoid valve on the water segregator in room processed.It can effectively solve to adjust caused by the thermal inertia of existing floor heating by this way stagnant
Afterwards, the problem of energy saving difference, this method include the technical effect that can achieve energy conservation, improve comfort.
Specifically, in view of the quantity of thermic load and indoor people has relationship, therefore, in order to realize the prediction to thermic load,
It can be by the prediction to the variation of number in room, to realize the prediction to thermic load.Above-mentioned steps 101 determine where floor heating
Thermic load after the predetermined point of time of region may include:
S1: the number situation of change after predicting floor heating region predetermined point of time；
S2: the number situation of change obtained according to prediction, the heat after determining floor heating region predetermined point of time are negative
Lotus.
When realizing, in order to realize the prediction to the thermic load of current period, that is, the prediction of number variation, it can be with
It is that a prediction is carried out based on the statistical result to front multiple periods.For example, predicting the floor heating region predetermined time
Point after number situation of change, may include:
S1: the number in the region each period that statistics obtains in the predetermined number period before obtaining current period
Variation；
S2: according to the region each period counted in the predetermined number period before the current period
Number situation of change predicts number situation of change of the region after predetermined point of time.
In one embodiment, indoor number can be detected by infrared detector, for example, previous cycle some
Two people can be become by 0 people in time point room, then in this period, it is also possible to become two people by 0 people, then can
To adjust floor heating temperature.Specifically, the region that the predetermined number period interior statistics before obtaining current period obtains is every
The number in a period changes, and may include: the number variation that the region is monitored by infrared radiation detection apparatus；The knot that monitoring is obtained
Fruit is stored；The monitoring result of comprehensive storage, statistics obtains in the predetermined number period before obtaining the current period
The region each period number variation.
I.e., it is possible to which the number delta data to each period stores, comprehensive descision is then concentrated, it is current to provide
Period accurate number prediction.
In order to provide a reasonable predicted value, the result of the multiple measurement periods in front can be weighted and averaged, from
And make prediction result more accurate.It is and described i.e., it is possible to by each period in the predetermined number period before current period
The number at predetermined point of time corresponding time point is weighted and averaged；Will be average weighted as a result, as prediction obtain it is current
Number after the predetermined point of time of time.
It, therefore, can be to these in view of there is adjustment effect sometimes not and be in good situation when realizing
Adjustable strategies are modified, so that the performance of floor heating is more preferable.For example, closing or opening in advance according to determining thermic load
After opening the solenoid valve on the water segregator of the floor heating, it is available pre-set time point between the predetermined point of time when
Between in range, the temperature conditions in the region；It is negative according to determining heat in the case where the temperature conditions meets preset requirement
Lotus corresponds to the thermic load at time point as next cycle；In the case where the temperature conditions is unsatisfactory for the preset requirement,
The time point for turning off or on solenoid valve in advance to next period is modified.
Above-mentioned a cycle can be one day, that is, can be using day as adjustment and control period.
In this example, a kind of ground heating control system is additionally provided, may include: heat pump main frame, for providing hot water；Floor heating
Temperature controller, for determining the thermic load after the predetermined point of time of floor heating region, and according to determining thermic load, close in advance or
Open the solenoid valve on the water segregator of the floor heating.
Above-mentioned floor heating temperature controller may include: room temperature sensor, outdoor environment temperature sensor, floor temperature spy
Survey device and infrared detector, wherein the infrared detector passes through the setting of infrared detector, Ke Yishi for detecting face
When determine number in room.
The control method of above-mentioned floor heating is specifically described below with reference to a specific embodiment, however, being worth
It is noted that the specific embodiment merely to the application is better described, does not constitute an undue limitation on the present application.
In this example, by learning the mechanics of indoor occupant, to predict the thermic load in room, the heat for learning room is lazy
Property.When the thermic load for predicting room increases, the solenoid valve on the water segregator in control room is opened in advance, when predicting room
Thermic load reduce when, in advance close control room water segregator on solenoid valve.It can effectively solve by this way existing
Floor heating room temperature regulation technology during using room supercooling caused by same supply water temperature or overheat the problem of, can be with
The technical effect for reaching energy conservation, improving comfort.
Namely based on the intelligent control method of floor heating room temperature, the thermic load in room is predicted, the heat for learning room is lazy
Property, rooms electromagnetic water valve is opened or closed in advance, to greatly improve the comfort and energy saving of floor heating heating.
Specifically, floor heating system may include: heat pump main frame (for providing hot water), floor heating temperature controller, control electricity
Magnetic water valve.Wherein, floor heating temperature controller may include: room temperature sensor, outdoor environment temperature sensor, floor temperature detection
Device and infrared detector, wherein infrared detector is for detecting face.
Based on above-mentioned floor heating system, a kind of plate heating system intelligent control method is additionally provided in this example, is led to
The mechanics of overfitting indoor occupant predicts the thermic load in room, learns the thermal inertia in room, specifically, may include:
1) ground heating system booting in (first day) for the first time is run, without Energy Saving Control, according to user on floor heating temperature controller
The temperature of setting is controlled.Meanwhile it can be to become as shown in Fig. 2, detecting the real-time number in each room using infrared detecting set
Change and be depicted as curve and is stored in floor heating temperature controller chip.
Based on outdoor environment temperature, floor heating temperature can be controlled using mode control as follows:
When outdoor environment temperature≤0 DEG C, the supply water temperature of the output of heat pump unit uses 50 DEG C；
When 0 outdoor environment temperature≤10 DEG C <, the supply water temperature of heat pump unit output uses 45 DEG C；
When 10 DEG C of outdoor environment temperature >, the supply water temperature of heat pump unit output uses 35 DEG C.
2) ground heating system is run second day, the real-time number change curve in each room drawn using first day, according to as follows
Logic is controlled:
If detect room 2. first day the 8th when to start room number be zero, (when i.e. 6) start within 2 hours in advance
The shunt valve that the room temperature controller is controlled is closed, so that room temperature is lowered in advance when no one in favor of room
Between energy conservation.
If dropping to following temperature range in 2 hours inner room temperature:
When outdoor environment temperature≤0 DEG C, room temperature is 10-12 DEG C；
When 0 outdoor environment temperature≤10 DEG C <, room temperature is+A DEG C of outdoor environment temperature ~ 16 DEG C, wherein A can take
Value is 4；
At 10 DEG C of outdoor environment temperature >, room temperature is+B DEG C of outdoor environment temperature ~ 18 DEG C, and wherein B can be with value
2；
Amendment pre-set time is not needed then.
If needing to correct pre-set time not within the above range, since third day, for example, when can will shift to an earlier date
Between correct are as follows:
(maximum value for terminating room temperature > room temperature range)
Or it will correct pre-set time are as follows:
(minimum value for terminating room temperature < room temperature range)
Detect room 2. first day the 9th when start room number be two people, then 1 hour can be shifted to an earlier date (when the i.e. the 8th)
Start the shunt valve for controlling room temperature controller opening, heats floor heating, in advance to increase the comfortable energy saving of floor heating.
If being increased to 16 ~ 20 DEG C in 1 hour inner room temperature, amendment pre-set time is not needed.Conversely, then from third
It starts, and needs to correct pre-set time, for example, can will correct pre-set time are as follows:
(terminating 16 DEG C of room temperature <)
Alternatively, will correct pre-set time are as follows:
Meanwhile changing using second day each real-time number in room of infrared detecting set detection and being depicted as curve and being stored in
In floor heating temperature controller chip.
3) the third day of ground heating system operation, the number of each room drawn using first day and second day at any time are changed
Curve is weighted and averaged.Such as: if detect room 2. first day and second day the 8th when to start room number be respectively 0
With 2, then room number is 1 when predicting third day the 8th at 0, third day.It is run second day in floor heating and closes room in advance
Between shunt valve 2., pre-set time is the pre-set time of the modified result according to second day.
4) ground heating system run third day, the 4th day, the 5th day, the 6th day, the N days the 7th day ..., then utilize the 1st ~
Its number change curve of each room drawn to the N-1 days at any time is weighted and averaged, and will be had predicting room number
When variation, the shunt valve in room is turned off or in advance, to reach comfortable energy-efficient purpose.
Based on the same inventive concept, a kind of floor heating control device is additionally provided in the embodiment of the present invention, such as following implementation
Described in example.Since the principle that floor heating control device solves the problems, such as is similar to floor heating control method, the reality of floor heating control device
The implementation that may refer to floor heating control method is applied, overlaps will not be repeated.It is used below, term " unit " or " mould
The combination of the software and/or hardware of predetermined function may be implemented in block ".Although device described in following embodiment is preferably with soft
Part is realized, but the realization of the combination of hardware or software and hardware is also that may and be contemplated.Fig. 3 is of the invention real
A kind of structural block diagram of the floor heating control device of example is applied, as shown in figure 3, may include: determining module 301 and control module 302,
The structure is illustrated below.
Determining module 301, for determining the thermic load after the predetermined point of time of floor heating region；
Control module 302, for turning off or on the electricity on the water segregator of the floor heating in advance according to determining thermic load
Magnet valve.
In one embodiment, determining module 301 may include: predicting unit, for predicting the floor heating location
Number situation of change after the predetermined point of time of domain；Determination unit, described in determining according to the number situation of change for predicting to obtain
Thermic load after the predetermined point of time of floor heating region.
In one embodiment, predicting unit may include: acquisition subelement, for pre- before obtaining current period
If the number variation in the region each period that statistics obtains in a several periods；Subelement is predicted, for working as according to
The number situation of change in the region each period that statistics obtains in predetermined number period before the preceding period, described in prediction
Number situation of change of the region after predetermined point of time.
In one embodiment, obtaining subelement specifically can be used for monitoring the people in the region by infrared radiation detection apparatus
Number variation；The result obtained to monitoring stores；The monitoring result of comprehensive storage, it is default before obtaining the current period
The number variation in the region each period that statistics obtains in a several periods.
In one embodiment, prediction subelement specifically can be used for the predetermined number before the current period
The number in each period in the period, time point corresponding with the predetermined point of time is weighted and averaged；By average weighted knot
Fruit, as the number after the predetermined point of time for the current time for predicting to obtain.
In one embodiment, above-mentioned apparatus can also include: acquisition module, for according to determining thermic load,
After turning off or on the solenoid valve on the water segregator of the floor heating in advance, obtain in pre-set time point to the predetermined point of time
Between time range in, the temperature conditions in the region；Generation module, for meeting preset requirement in the temperature conditions
In the case of, according to determining thermic load, the thermic load at time point is corresponded to as next cycle；Correction module, for described
In the case that temperature conditions is unsatisfactory for the preset requirement, the time point for turning off or on solenoid valve in advance to next period is carried out
Amendment.
In one embodiment, a cycle can be one day.
In another embodiment, a kind of software is additionally provided, the software is for executing above-described embodiment and preferred reality
Apply technical solution described in mode.
In another embodiment, a kind of storage medium is additionally provided, above-mentioned software is stored in the storage medium, it should
Storage medium includes but is not limited to: CD, floppy disk, hard disk, scratch pad memory etc..
It can be seen from the above description that the embodiment of the present invention realizes following technical effect: passing through prediction room
Thermic load, when the thermic load for predicting room increases, opens the water segregator in control room to learn the thermal inertia in room in advance
On solenoid valve, when predict room thermic load reduce when, in advance close control room water segregator on solenoid valve.Pass through
Which can effectively solve to use room caused by same supply water temperature during existing floor heating room temperature regulation technology
Between be subcooled or overheat the problem of, can achieve energy conservation, improve comfort technical effect.
Obviously, those skilled in the art should be understood that each module of the above-mentioned embodiment of the present invention or each step can be with
It is realized with general computing device, they can be concentrated on a single computing device, or be distributed in multiple computing devices
On composed network, optionally, they can be realized with the program code that computing device can perform, it is thus possible to by it
Store and be performed by computing device in the storage device, and in some cases, can be held with the sequence for being different from herein
The shown or described step of row, perhaps they are fabricated to each integrated circuit modules or will be multiple in them
Module or step are fabricated to single integrated circuit module to realize.In this way, the embodiment of the present invention be not limited to it is any specific hard
Part and software combine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the embodiment of the present invention can have various modifications and variations.All within the spirits and principles of the present invention, made
Any modification, equivalent substitution, improvement and etc. should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of floor heating control method characterized by comprising
Thermic load after determining floor heating region predetermined point of time；
According to determining thermic load, the solenoid valve on the water segregator of the floor heating is turned off or in advance；
Thermic load after determining floor heating region predetermined point of time, comprising:
Number situation of change after predicting floor heating region predetermined point of time；
Thermic load according to the number situation of change that prediction obtains, after determining floor heating region predetermined point of time；
After according to determining thermic load, turning off or on the solenoid valve on the water segregator of the floor heating in advance, further includes:
Obtain the temperature conditions in the region in pre-set time point to the time range between the predetermined point of time；
In the case where the temperature conditions meets preset requirement, according to determining thermic load, as next cycle to it is corresponding when
Between the thermic load put；
In the case where the temperature conditions is unsatisfactory for the preset requirement, solenoid valve is turned off or in advance to next period
Time point is modified.
2. the method according to claim 1, wherein predicting the people after the predetermined point of time of the floor heating region
Number situation of change, comprising:
The number variation in the region each period that statistics obtains in the predetermined number period before obtaining current period；
Become according to the number in the region each period counted in the predetermined number period before the current period
Change situation, predicts number situation of change of the region after predetermined point of time.
3. according to the method described in claim 2, it is characterized in that, obtain current period before the predetermined number period in unite
Count the number variation in the obtained region each period, comprising:
The number variation in the region is monitored by infrared radiation detection apparatus；
The result obtained to monitoring stores；
The monitoring result of comprehensive storage, the area that statistics obtains in the predetermined number period before obtaining the current period
The number in domain each period changes.
4. according to the method described in claim 2, it is characterized in that, according to the predetermined number period before the current period
The interior number situation of change for counting the obtained region each period predicts that number of the region after predetermined point of time becomes
Change situation, comprising:
By each period in the predetermined number period before the current period, time point corresponding with the predetermined point of time
Number be weighted and averaged；
Will be average weighted as a result, number after the predetermined point of time of current time obtained as prediction.
5. the method according to claim 1, wherein a cycle is one day.
6. a kind of ground heating control system characterized by comprising
Heat pump main frame, for providing hot water；
Floor heating temperature controller is mentioned for determining the thermic load after the predetermined point of time of floor heating region, and according to determining thermic load
Before turn off or on solenoid valve on the water segregator of the floor heating；Wherein, floor heating temperature controller is specifically used for predicting the floor heating institute
Number situation of change after the predetermined point of time of region；According to the number situation of change that prediction obtains, the floor heating place is determined
Thermic load after the predetermined point of time of region；
The floor heating temperature controller is also used to: on the water segregator for according to determining thermic load, turning off or on the floor heating in advance
Solenoid valve after, obtain in pre-set time point to the time range between the predetermined point of time, the temperature in the region
Situation；In the case where the temperature conditions meets preset requirement, according to determining thermic load, as next cycle to it is corresponding when
Between the thermic load put；In the case where the temperature conditions is unsatisfactory for the preset requirement, next period is closed or opened in advance
The time point for opening solenoid valve is modified.
7. system according to claim 6, which is characterized in that the floor heating temperature controller includes: room temperature sensor, room
External environment temperature-sensitive sticker, floor temperature detector and infrared detector, wherein the infrared detector is for detecting face.
8. a kind of floor heating control device characterized by comprising
Determining module, for determining the thermic load after the predetermined point of time of floor heating region；
Control module, for turning off or on the solenoid valve on the water segregator of the floor heating in advance according to determining thermic load；
The determining module includes:
Predicting unit, for predicting the number situation of change after the predetermined point of time of the floor heating region；
Determination unit, the number situation of change for being obtained according to prediction, after determining floor heating region predetermined point of time
Thermic load；
Described device further include:
Module is obtained, for turning off or on the solenoid valve on the water segregator of the floor heating in advance according to determining thermic load
Later, the temperature conditions in the region in pre-set time point to the time range between the predetermined point of time is obtained；
Generation module, in the case where the temperature conditions meets preset requirement, according to determining thermic load, as next
A period corresponds to the thermic load at time point；
Correction module, for being closed in advance to next period in the case where the temperature conditions is unsatisfactory for the preset requirement
Or the time point of opens solenoid valve is modified.
9. device according to claim 8, which is characterized in that the predicting unit includes:
Obtain subelement, the region each week for counting in the predetermined number period before obtaining current period
The number of phase changes；
Subelement is predicted, for every according to the region counted in the predetermined number period before the current period
The number situation of change in a period predicts number situation of change of the region after predetermined point of time.
10. device according to claim 9, which is characterized in that the acquisition subelement is specifically used for passing through infrared detection
Instrument monitors the number variation in the region；The result obtained to monitoring stores；The monitoring result of comprehensive storage obtains described
The number variation in the region each period that statistics obtains in the predetermined number period before current period.
11. device according to claim 9, which is characterized in that the prediction subelement was specifically used for the current week
Each period in the predetermined number period before phase, the number at time point corresponding with the predetermined point of time are weighted flat
?；Will be average weighted as a result, number after the predetermined point of time of current time obtained as prediction.
12. device according to claim 8, which is characterized in that a cycle is one day.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711072496.3A CN107940536B (en) | 2017-11-03 | 2017-11-03 | Floor heating control method, system and device |
Applications Claiming Priority (1)
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| CN105980786A (en) * | 2014-02-10 | 2016-09-28 | 株式会社东芝 | Thermal load estimating device and air conditioning control system |
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| JPH09210380A (en) * | 1996-01-31 | 1997-08-12 | Mitsubishi Kagaku Sanshi Kk | Header device for floor heating |
| JP2010281520A (en) * | 2009-06-05 | 2010-12-16 | Rinnai Corp | Heat source machine for heating |
| CN102538069A (en) * | 2012-01-13 | 2012-07-04 | 刘树伟 | Intelligent electric heating pre-controlling method |
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