CN106440018B - A kind of tandem heating energy conservation control system and method - Google Patents
A kind of tandem heating energy conservation control system and method Download PDFInfo
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- CN106440018B CN106440018B CN201610848112.1A CN201610848112A CN106440018B CN 106440018 B CN106440018 B CN 106440018B CN 201610848112 A CN201610848112 A CN 201610848112A CN 106440018 B CN106440018 B CN 106440018B
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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
- F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
- F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
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- Engineering & Computer Science (AREA)
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- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The present invention provides a kind of tandem heating energy conservation control systems, are serially connected between heating circulating pipeline, which includes: data acquisition device, including temperature sensor, regulating switch, temp control indicator and infrared human body sensor；Data processing equipment is communicated to connect with the reception data acquisition device, generates corresponding control signal for receiving the signal of each sensor, and based on preset algorithm to control executive device；Executive device, including at least one set of stepper motor and regulating valve；Power supply unit provides electric energy for the control system；Another aspect of the present invention additionally provides a kind of tandem heating energy control method.Technical solution of the present invention can preferably match heating load and calorific requirement, facilitate in Data Analyzing Room heating data to carry out quantitative management etc., efficiently solve the problems, such as it is uneven in temperature in the prior art, while can be with intelligent temperature control, while drastically reducing energy waste.
Description
Technical field
This application involves the automatic control technology of energy-saving field more particularly to a kind of tandem heating energy conservation control system,
Also relate to a kind of tandem heating energy control method.
Background technique
Central heating refers to steam, hot water as caused by central heat source, heat needed for supplying heating and life by pipe network
The mode of amount.Central heating has many advantages such as that convenient for management, heat source is high-efficient, environmental pollution is small, and therefore, China is lived at present
Residence heat supply heating system is mostly using district boiler room or cogeneration of heat and power as the central heating of heat source.
But while swift and violent with central heating system development, there is also following problems:
(1) right of the heat user without autonomous temperature control
Either temperature is high or low, and heat user is only capable of passively receiving.Indoor someone or temperature is unchanged when no one,
Cannot achieve indoors nobody when reduce temperature, when someone, increases temperature, and heat user can not voluntarily adjust room temperature；
(2) waste of the energy
All there is heating uncontrolled, without selection form in many cities, or even occur leading to room temperature mistake because of heating
The phenomenon that height, windowing cooling.This not only results in huge energy consumption, increases；Volume heating enterprise cost also creates serious
Environmental pollution；
(3) uneven in temperature
Heat user mostly uses greatly single-pipe system heating pipe network system, lacks effective adjusting device, leads to hydraulic regime
Imbalance is serious, and it is uneven in temperature in turn result in each user.Simultaneously as central heating system adjusts incomplete and secondary pipe
Net is happened occasionally using the phenomenon that middle heat preservation difference and evaporating, emitting, dripping or leaking of liquid or gas, is lost in transmit process so as to cause heat larger；Furthermore
Since most of heat supply networks do not carry out good hydraulic equilibrium, or lacks waterpower adjustment equipment and waterpower adjustment can not be carried out,
The flow and required flow that will cause supply user have very big difference.
Therefore in the prior art, the thermal misadjustment and hydraulic misadjustment of central heating system not only seriously affect relaxing for heat user
Appropriateness, also causes serious energy waste.Indoor heating design standard cannot systematically promote the technical requirements of heating installation, be
System operating condition imbalance is difficult to eliminate in time, causes user uneven in temperature；Heating parameter can not be run under optimum condition, cause heat supply
Amount and calorific requirement mismatch；Indoor heating data are not complete, it is difficult to quantitative management etc..
Therefore, how to invent a kind of tandem heating energy conservation control system and method in view of the drawbacks of the prior art is ability
Field technique personnel technical problem urgently to be resolved.
Summary of the invention
In view of the problems in background technique, the application provides a kind of tandem heating energy conservation control system, effectively solves
Problem uneven in temperature in the prior art, while can with intelligent temperature control, while drastically reducing energy waste.
Tandem heating energy conservation control system of the invention, is serially connected between heating circulating pipeline, which includes:
Data acquisition device, the regulating switch of temperature sensor, preset temperature parameter including detection ambient temperature data,
The temp control indicator of real-time display temperature parameter and the infrared human body sensor for monitoring whether someone；
Data processing equipment is communicated to connect with the reception data acquisition device, for receiving the letter of each sensor
Number, and corresponding control signal is generated to control executive device based on preset algorithm；
Executive device, including at least one set of stepper motor and regulating valve, the regulating valve are set between heating circulating pipeline,
The stepper motor regulating valve that the corresponding control Signal Regulation correspondence is organized based on the received；
Power supply unit provides electric energy for the control system.
Preferably, the executive device includes two groups of stepper motors and regulating valve；
First stepper motor is used to receive what the data processing equipment was generated based on the signal of infrared human body sensor
First control signal, and according to the aperture of the first control signal the first regulating valve of adjusting；
Second stepper motor is based on temperature sensor signal and preset temperature parameter for receiving the data processing equipment
The second control signal of generation, and according to the aperture of the second control signal the second regulating valve of adjusting.
Preferably, the aperture of first regulating valve includes that someone's mode presets aperture and the default aperture of unmanned mode.
Preferably, the power supply module is rechargeable battery.
Preferably, water flow generator, the water flow are also equipped on the heating circulating pipeline between two regulating valves
Generator is connect for electric energy supplement with the rechargeable battery.
Preferably, the control system further includes support frame, and the temperature sensor is fixed on support frame as described above far from warm
The end of gas circulating line side.
Preferably, the data processing equipment is 51 single-chip microcontrollers.
Meanwhile the present invention also provides a kind of tandem heating energy control methods, are applied in the control system,
Should the described method includes:
Control system initialization；
Temperature sensor detects ambient temperature data, and infrared human body sensor monitors infrared heat source data；
Data processing equipment receives the infrared heat source data and generates first control signal, and the first stepper motor is according to
First control signal adjusts the aperture of the first regulating valve；
Data processing equipment receives the ambient temperature data and whether within a preset range to judge it, if it is not, then simultaneously
It obtains preset temperature parameter and generates second control signal, second stepper motor adjusts second according to the second control signal and adjusts
The aperture of valve, if so, being shown by temp control indicator to ambient temperature data.
Preferably, the aperture of first regulating valve includes that someone's mode presets aperture and the default aperture of unmanned mode.
By the above content it is found that can preferably match heating load and calorific requirement by the technical solution using the application,
Facilitate in Data Analyzing Room heating data to carry out quantitative management etc., efficiently solve the problems, such as it is uneven in temperature in the prior art, simultaneously
Can be with intelligent temperature control, while drastically reducing energy waste.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the tandem heating energy conservation control system that the application proposes；
Fig. 2 is the structural schematic diagram for the tandem heating energy conservation control system that the application proposes；
Fig. 3 is the structural schematic diagram of the embodiment of the present application control system；
Fig. 4 is the logic chart of the embodiment of the present application control system；
Fig. 5 is the flow chart for the tandem heating energy control method that the application proposes.
Specific embodiment
In view of the problems in background technique, the application provides a kind of tandem heating energy conservation control system, and better
With heating load and calorific requirement, heating data in Data Analyzing Room is facilitated to efficiently solve cold in the prior art to carry out quantitative management etc.
Hot uneven problem, while can be with intelligent temperature control, while drastically reducing energy waste.
For the technical idea that the present invention is further explained, now in conjunction with specific application scenarios, to technical side of the invention
Case is illustrated.
As shown in Figs. 1-2, the structural schematic diagram of the tandem heating energy conservation control system proposed for the application, the tandem
Heating energy conservation control system is serially connected between heating circulating pipeline, which includes:
Data acquisition device is opened including detecting the adjusting of temperature sensor 11, preset temperature parameter of ambient temperature data
It closes the temp control indicator 14 of 13, real-time display temperature parameter and monitors whether the infrared human body sensor 12 of someone.
Data processing equipment is communicated to connect with the reception data acquisition device, for receiving the letter of each sensor
Number, and corresponding control signal is generated to control executive device based on preset algorithm.
Executive device, including at least one set of stepper motor and regulating valve, the regulating valve are set between heating circulating pipeline,
The stepper motor regulating valve that the corresponding control Signal Regulation correspondence is organized based on the received.
Power supply unit provides electric energy for the control system.
In specific application scenarios, power supply module is rechargeable battery 41, and the heating between two regulating valves follows
Water flow generator 42 is also equipped on endless tube road, the water flow generator 42 is connect with the rechargeable battery 41 for supplementing electricity
Energy.Rechargeable battery 41 is used to power to all device elements, and the kinetic energy that water flow generator 42 can flow hot water is converted
For electric energy and it is conveyed to rechargeable battery 41, realizes the self-sufficient of system.
Wherein, the executive device includes two groups of stepper motors and regulating valve.
First stepper motor 33 is used to receive the data processing equipment and is generated based on the signal of infrared human body sensor
First control signal, and according to the first control signal adjust the first regulating valve 31 aperture.
In specific application scenarios, the aperture of the first regulating valve includes that the default aperture of someone's mode and unmanned mode are default
Aperture.
It default is opened it should be noted that the aperture of the first regulating valve only needs when including two opening values, i.e. someone's mode
Opening value is preset when angle value and unmanned mode.Default opening value when someone's mode is that (or first adjust a biggish opening value
Save valve standard-sized sheet), default opening value when unmanned mode is a lesser opening value, reduces the waste of the energy, with maximum section
Energy efficiency is supplied to the constant heating quality of user, simultaneously as pipeline freezed damage will not be caused by not stopping.
For receiving, the data processing equipment is based on temperature sensor signal to second stepping, 34 motor and preset temperature is joined
The second control signal that number generates, and according to the aperture of the second control signal the second regulating valve 32 of adjusting.
It should be noted that the data processing equipment generated based on temperature sensor signal and preset temperature parameter the
Two control signals, second stepper motor adjust the suitable size of the aperture regulation of the second regulating valve according to second control signal,
To reach the temperature range of setting.
It is pre- due to the first regulating valve even if environment temperature is lower than preset temperature it should be noted that when unmanned mode
If opening value is a lesser opening value, hot water flow is still within lower range so that indoor temperature be also at it is lower
Range；When someone's mode, the default opening value of the first regulating valve is that (or the first regulating valve is complete for a biggish opening value
Open), do not play current limliting, the data processing equipment is received by second stepper motor and is based on temperature sensor signal and presets
The second control signal that temperature parameter generates, and according to the aperture of the second control signal the second regulating valve of adjusting, reach tune
Rectification flow is witnessed, so that temperature is maintained into preset range, to reduce the waste of the energy, with maximum energy conservation effect
Rate is supplied to the constant heating quality of user.
In specific application scenarios, control system further includes support frame 15, and the temperature sensor is fixed on the branch
End of the support far from heating circulating pipeline side.Support frame makes Sensor section far from system ontology and hot-water circulation pipe
Road, the detection without influencing whether sensors towards ambient data.
In specific application scenarios, data processing equipment selects 51 single-chip microcontrollers of Atmel company production as entire control
The core processor of system processed, to realize to the intelligentized control of device all hardware, it may be said that single-chip microcontroller is entire hardware knot
The core of structure, it is integrated between the data acquisition device, data processing equipment and each sensor of the application control system and passes
The I/O mouth resource of transmission of data.Data processing equipment includes first singlechip control panel 21 and second singlechip control panel 22.
It is right now in conjunction with Fig. 3 and specific application scenarios shown in Fig. 4 for the technical idea that the present invention is further explained
Technical solution of the present invention is illustrated.
The control system of this concrete application scene includes temperature sensor, temp control indicator, infrared human body sensor, list
Piece machine, battery, water flow generator, regulating valve, stepper motor one and stepper motor two.
Temperature sensor is for detecting indoor environment temperature information；
On the one hand temp control indicator is used for current room temperature and shows on the other hand for user setting temperature signal operation interface；
Infrared human body sensor be mainly used for monitoring it is indoor whether someone；
On the one hand single-chip microcontroller is used to control the acquisition that sensor carries out temperature, human body signal, on the other hand to user setting
The motion control to stepper motor is finally realized in the processing of input signal；
Battery is used to power to all device elements；
The kinetic energy that hot water flows mainly is converted to electric energy and is conveyed to battery by water flow generator；
What stepper motor one and stepper motor two were handled respectively is the temperature signal different from infrared human body sensor, and base
The aperture of regulating valve is corresponded in Signal Regulation.
The heating energy conservation control system is mainly by singlechip controller, regulating valve, temperature sensor, human body sensor group
At.On the one hand collected temperature is analyzed and is handled by singlechip controller, automatically adjusted on this basis each electronic
The aperture of valve, to change the water supply flow for entering the room heating equipment, so that near-end user and remote subscriber heating demands
Being difficult to the problem of coordinating effectively is solved.It not only ensure that room temperature can control in a suitable range, but also
Avoid the unnecessary waste of thermal energy.Another aspect single-chip microcontroller is someone's mould to the processing of collected infrared human body sensor signal
Formula and unmanned mode: when someone's mode, intelligent temperature control is independently arranged with user provides suitable temperature range jointly for user；Nothing
When people's mode, the low-temperature condition set is intelligently automatically restored to, to reach best energy-saving effect, improves the heating of user
Quality.
The control system and method for this concrete application scene have the advantage that
1) the application has unique intelligent humanized control compared to existing convector manual modulation valve, existing
Technology is adjusted to lead manually with user, and the application collects intelligent automatic control and manually controls and integrally, realizes user from master control
The function of heat, it is more perfect, more specific, more targeted, it lives closer to people；
2) energy-saving efficiency of the application greatly improves, and temperature can be monitored in real time, while by utilizing infrared detection skill
Whether someone carrys out automatic regulation room temperature in art real-time monitoring room, and energy-saving efficiency is higher；If interior is long-time no one, this system
It can be automatically adjusted to appropriate lower temperature, a large amount of thermal energy will not be made to waste, therefore its energy-saving effect is more preferable；
3) the application uses single-chip microcontroller for core controller, and on the one hand by the signal of temperature sensor, intelligence is certainly
Dynamic regulation hot duct water flow, to achieve the purpose that adjust room temperature；On the other hand processing user setting temperature is adjusted
Signal, flow cavitation result module is driven according to user's set temperature and indoor actual temperature, to control room temperature.
4) design of the application overall appearance is more succinct, and not only beautiful but also generous, route is relatively easy to be packaged together,
Thus practicability is stronger, small in size, at low cost, intelligent high, can be with real-time display temperature；Both the confession of heavy construction had been can be used as
Warm control unit, can also be embedded in small-sized household heating system, realize fixed temperature heating, bring very big side to using entity and individual
Just, people is made to live more comfortable.
Correspondingly, present invention also provides a kind of DAS (Driver Assistant System), the system comprises:
The initialization of S101 control system；
S201 temperature sensor detects ambient temperature data, and infrared human body sensor monitors infrared heat source data；
S301 data processing equipment receives the infrared heat source data and generates first control signal, the first stepper motor according to
The first control signal adjusts the aperture of the first regulating valve；
S401 data processing equipment receives the ambient temperature data and whether within a preset range to judge it, if it is not, then
Preset temperature parameter is obtained simultaneously and generates second control signal, and second stepper motor adjusts second according to the second control signal
The aperture of regulating valve, if so, being shown by temp control indicator to ambient temperature data.
Wherein, the aperture of the first regulating valve includes that someone's mode presets aperture and the default aperture of unmanned mode.
In conclusion the technical solution by applying the application, can preferably match heating load and calorific requirement, facilitate system
Indoor heating data are counted to carry out quantitative management etc., efficiently solve the problems, such as it is uneven in temperature in the prior art, while can be with
Intelligent temperature control, while drastically reducing energy waste.
Through the above description of the embodiments, those skilled in the art can be understood that the present invention can lead to
Hardware realization is crossed, the mode of necessary general hardware platform can also be added to realize by software.Based on this understanding, this hair
Bright technical solution can be embodied in the form of software products, which can store in a non-volatile memories
In medium (can be CD-ROM, USB flash disk, mobile hard disk etc.), including some instructions are used so that a computer equipment (can be
Personal computer, server or network equipment etc.) execute method described in each implement scene of the present invention.
It will be appreciated by those skilled in the art that the accompanying drawings are only schematic diagrams of a preferred implementation scenario, module in attached drawing or
Process is not necessarily implemented necessary to the present invention.
It will be appreciated by those skilled in the art that the module in device in implement scene can be described according to implement scene into
Row is distributed in the device of implement scene, can also be carried out corresponding change and is located at the one or more dresses for being different from this implement scene
In setting.The module of above-mentioned implement scene can be merged into a module, can also be further split into multiple submodule.
Aforementioned present invention serial number is for illustration only, does not represent the superiority and inferiority of implement scene.
Disclosed above is only several specific implementation scenes of the invention, and still, the present invention is not limited to this, Ren Heben
What the technical staff in field can think variation should all fall into protection scope of the present invention.
Claims (4)
1. a kind of tandem heating energy conservation control system, is serially connected between heating circulating pipeline, which is characterized in that the control system
System includes:
Data acquisition device, the regulating switch, in real time including detecting the temperature sensor of ambient temperature data, preset temperature parameter
The temp control indicator of displays temperature parameter and the infrared human body sensor for monitoring whether someone；
Data processing equipment is communicated to connect with the data acquisition device, for receiving the signal of each sensor, and is based on
Preset algorithm generates corresponding control signal to control executive device；
Executive device, including two groups of stepper motors and regulating valve, the regulating valve are set between heating circulating pipeline, the stepping
The motor regulating valve that the corresponding control Signal Regulation correspondence is organized based on the received；
First stepper motor is used to receive first that the data processing equipment is generated based on the signal of infrared human body sensor
Signal is controlled, and adjusts the aperture of the first regulating valve according to the first control signal, the aperture of first regulating valve includes
Someone's mode presets aperture and unmanned mode presets aperture；
For receiving, the data processing equipment is based on temperature sensor signal to second stepper motor and preset temperature parameter generates
Second control signal, and according to the second control signal adjust the second regulating valve aperture；
Power supply unit provides electric energy for the control system, and the power supply unit is rechargeable battery；
Be also equipped with water flow generator on heating circulating pipeline between two regulating valves, the water flow generator with it is described
Rechargeable battery connection is used for electric energy supplement.
2. tandem heating energy conservation control system as described in claim 1, which is characterized in that the control system further includes branch
Support, the temperature sensor are fixed on end of the support frame as described above far from heating circulating pipeline side.
3. tandem heating energy conservation control system as described in claim 1, which is characterized in that the data processing equipment is 51
Single-chip microcontroller.
4. a kind of control method of tandem heating energy conservation control system as described in claim 1, which is characterized in that the side
Method includes:
Control system initialization；
Temperature sensor detects ambient temperature data, and infrared human body sensor monitors infrared heat source data；
Data processing equipment receives the infrared heat source data and generates first control signal, and the first stepper motor is according to described first
The aperture of the first regulating valve of Signal Regulation is controlled, the aperture of first regulating valve includes that someone's mode presets aperture and unmanned mould
Formula presets aperture；
Data processing equipment receives the ambient temperature data and whether within a preset range to judge it, if it is not, then obtaining simultaneously
Preset temperature parameter generates second control signal, and second stepper motor adjusts the second regulating valve according to the second control signal
Aperture, if so, being shown by temp control indicator to ambient temperature data；
In control process, the kinetic energy that hot water flows is converted to electric energy and is conveyed to rechargeable battery by water flow generator, is realized
System it is self-sufficient.
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| CN201610848112.1A CN106440018B (en) | 2016-09-26 | 2016-09-26 | A kind of tandem heating energy conservation control system and method |
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| CN201610848112.1A CN106440018B (en) | 2016-09-26 | 2016-09-26 | A kind of tandem heating energy conservation control system and method |
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| CN106440018A CN106440018A (en) | 2017-02-22 |
| CN106440018B true CN106440018B (en) | 2019-09-27 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107062381A (en) * | 2017-03-31 | 2017-08-18 | 新奥科技发展有限公司 | A kind of water-heating system pipeline water flow amount control method and device |
| CN107860058A (en) * | 2017-10-19 | 2018-03-30 | 珠海格力电器股份有限公司 | Electric heater and its control method, device, storage medium and processor |
| CN108061732B (en) * | 2018-01-18 | 2023-06-30 | 重庆工商大学 | Wearable intelligent urine detection system and urine detection method |
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