CN104165411B - Energy-saving campus automatic heating control system - Google Patents
Energy-saving campus automatic heating control system Download PDFInfo
- Publication number
- CN104165411B CN104165411B CN201410410617.0A CN201410410617A CN104165411B CN 104165411 B CN104165411 B CN 104165411B CN 201410410617 A CN201410410617 A CN 201410410617A CN 104165411 B CN104165411 B CN 104165411B
- Authority
- CN
- China
- Prior art keywords
- control unit
- room
- information
- main control
- heating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Air Conditioning Control Device (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses the energy-saving campus of the one in energy-saving heating system design field automatic heating control system.Unit is fed including field control unit, grid cell, heating main control unit and remote information；Grid cell is connected with field control unit, heating main control unit and remote information supply unit respectively；Field control unit is capable of single rooms and controls, and room environment information feeds back to the main control unit that heats；Grid cell is capable of the long-distance transmissions between signal control unit at the scene, heating main control unit and remote information supply unit；Heating main control unit can be formulated corresponding control strategy and control to the unified management realizing field control unit and the real-time regulation of heating boiler Coal-fired capacity；The service condition in each room can be conveyed to the main control unit that heats by remote information supply unit in real time.Whole strategy achieves the heating-on-demand in each room, campus and controls, and effects of energy saving and emission reduction is notable.
Description
Technical field
The invention belongs to energy-saving heating system design field, particularly relate to the heating of a kind of energy-saving campus certainly
Autocontrol system.
Background technology
Northern China campus is commonly provided with independent heating power center, and is heated by pipeline circulation.
According to associated statistical information, office of Beijing, school, enterprises and institutions and other public organizations are decentralized
Small-sized, deprofessionalization supplies heat unit a lot, and the heat supply gross area accounts for citywide half.Wherein based on school
Public organization, due to heating system, to manage not science, automaticity the highest, causes heating system to be wasted
Seriously.These problems have the reason of management outwardly, but substantially or technical reason.
The heating demands in each room of campus teaching building also exists clear and definite course schedule, is wherein no lack of low
Heat demand section, but current heating system cannot distinguish between the instant use state in each room, without exception by solid
Set pattern then carries out heating control, causes heating load and room to exist the biggest in the actual heating demand of day part
Discrepancy, cause unnecessary energy waste.
Current various energy saving means all do not account for the heat leakage characteristic in room, the most as broad as long treat each
The instant heating demands that individual room is different.
Summary of the invention
It is an object of the invention to, for the particularity of school instruction building daily schedule, in conjunction with not chummery
Heat leakage characteristic, it is provided that a kind of energy-saving campus automatic heating control system, is used for solving prior art and exists
Problem.
To achieve these goals, the technical scheme that the present invention proposes is, the heating of a kind of energy-saving campus is automatically
Control system, is characterized in that described system includes: field control unit, grid cell, heating master control
Unit processed and remote information supply unit；
Described grid cell feeds with field control unit, heating main control unit and remote information respectively
Unit is connected；
Described field control unit is for receiving the regulating command of heating main control unit transmission and according to described tune
Joint instruction controls the temperature in single room；It is additionally operable to gather the environmental information in room and by the environment in described room
Information feeds back to the main control unit that heats；
Described grid cell is single for field control unit, heating main control unit and remote information supply
Information between unit and instruction transmission；
The arrangement information of the described heating main control unit curriculum schedule for sending according to remote information supply unit
Use room information temporarily and generate regulating command, and described regulating command is sent to field control unit；
It is additionally operable to the environmental information according to room generate adjustment room use temporal information and send to remote information supply
Unit；
Described remote information supply unit is for by the arrangement information of curriculum schedule with use room information transmission temporarily
To the main control unit that heats；It is additionally operable to the arrangement information according to room reasonable employment temporal information amendment curriculum schedule.
Described field control unit is installed in each room of teaching building, for according to heating main control unit
Dispatch command control the opening and closing of this room heat exchange element, and room environment information is passed through communication network
Network unit feeds back to the main control unit that heats.
Described grid cell uses communication and/or wire communication mode.
Described heating main control unit is located at boiler room, heating center, for sending out according to remote information supply unit
The arrangement information of the curriculum schedule sent and temporarily use room information, issues regulating command by grid cell；
It is additionally operable to receive the room environment information of field control unit feedback and show roomed monitoring shape in real time
State, and combine building body structure, the thermodynamic behaviour in single room and the window of each teaching building towards, adjacent
The coupled characteristic in space and the weather conditions on the same day determine whether teaching building room service condition meets building body
Heat dissipation law, if not meeting building body heat dissipation law, adjusting room and uses temporal information and send to remote information
Supply unit carries out the amendment of the arrangement information of curriculum schedule.
Described remote information supply unit is located at school Educational Affairs Office, is used for the arrangement information of curriculum schedule with interim
Use room information to be sent to the main control unit that heats in real time by grid cell, and main according to heating
What control unit fed back to adjusts room use temporal information to revise the arrangement information of curriculum schedule.
The present invention from campus actual heating demands analysis start with, in conjunction with the daily schedule and not chummery heat dissipate
Losing characteristic, unified management controls the heat demand in each room of teaching building, in the premise ensureing room reasonable demand
Under, in real time regulation participates in the hot water amount of heat exchange, reaches to reduce the purpose of boiler fired coal amount, it is achieved energy-conservation subtract
Row.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention；
Fig. 2 is control flow chart of the present invention；
Fig. 3 is three kinds of heating mode schematic diagrames；Wherein, (a) is comprehensive heating mode schematic diagram, and (b) is root
Heating mode schematic diagram after improving according to course arrangement table, (c) is the heating mode signal after optimizing curriculum schedule
Figure.
Detailed description of the invention
Below in conjunction with the accompanying drawings, preferred embodiment is elaborated.It is emphasized that the description below is only
It is exemplary rather than in order to limit the scope of the present invention and application thereof.
Fig. 1 is overall structure schematic diagram of the present invention.As it is shown in figure 1, the energy-saving school of one that the present invention provides
Garden automatic heating control system includes: field control unit, grid cell, heating main control unit with
And remote information supply unit, grid cell respectively with field control unit, heating main control unit and
Remote information supply unit is connected.
Field control unit is for receiving the regulating command of heating main control unit transmission and referring to according to described regulation
Order controls the temperature in single room；It is additionally operable to gather the environmental information in room and by the environmental information in described room
Feed back to the main control unit that heats.
Grid cell for field control unit, heating main control unit and remote information supply unit it
Between information and instruction transmission.
Heating main control unit for feeding the arrangement information of the curriculum schedule that unit sends and facing according to remote information
Time use room information generate regulating command, and by described regulating command send to field control unit；Also use
Generate in the environmental information according to room and adjust room use temporal information and send to remote information supply single
Unit.
Remote information supply unit is for by the arrangement information of curriculum schedule with use room information and send to confession temporarily
Warm main control unit；It is additionally operable to the arrangement information according to room reasonable employment temporal information amendment curriculum schedule.
Field control unit is installed in each room of teaching building, for the tune according to heating main control unit
Degree instruction controls the opening and closing of this room heat exchange element, and by room environment information by communication network list
Unit feeds back to the main control unit that heats, it is achieved that the heating-on-demand in single room controls.
Grid cell uses communication and/or wire communication mode, it is achieved that signal is controlled at the scene
Long-haul reliable transmission between unit processed, heating main control unit and remote information supply unit.
Heating main control unit is located at boiler room, heating center, for send according to remote information supply unit
The arrangement information of curriculum schedule and temporarily use room information, issues regulating command by grid cell, real
Heating according to the selection of course arrangement table after having showed by current heating comprehensively to improvement；In order to the most energy-conservation,
Heating main control unit is additionally operable to receive the room environment information of field control unit feedback and display in real time is all
The monitor state in room, and combine building body structure, the thermodynamic behaviour in single room and the window of each teaching building
Mouthful determine teaching building room service condition towards, the coupled characteristic of adjacent space and the weather conditions on the same day
Whether meet building body heat dissipation law, if not meeting building body heat dissipation law, adjusting room and using temporal information concurrent
Deliver to remote information supply unit and carry out the amendment of arrangement information of curriculum schedule, thus by reasonable arrangement room,
Reduce unnecessary heat leakage to optimize heating.
Specifically, heating main control unit can be according to environmental informations such as each room temperatures fed back to, can
To generate the Temperature Distribution 3 dimensional drawing of whole building body, according to this figure it is known that the dissipating of current whole building body
Thermal gauge is restrained.Due to by each teaching building building body structure, the thermodynamic behaviour in single room and window towards,
The coupled characteristic of adjacent space and the weather conditions on the same day etc. affect, and current building body heat dissipation law is likely to occur
Hot-spot or supercooling, now need to be adjusted room service condition, reduce unnecessary heat as far as possible
Scatter and disappear, it is achieved for thermal balance.
Different for heat target (such as teaching building, laboratory, dormitory building, dining room, library) and same
Object all has larger difference in the heat demand of different time sections.By resolving the use timetable in all kinds of rooms,
Formed and control matrix, it is achieved heat load is automatically adjusted.Reduce the total Water participating in heat exchange with this, reduce
Boiler fired coal consumes.
First, based on adjacent room mutual auxiliary for heat effect, should there be the religion of education activities in class management department
Room Relatively centralized, blocking arrangement.As far as possible course arrangement classroom in the middle part of building, rather than top layer or
Floor both sides, had both reduced building body heat and had scattered and disappeared, and made again to have been obtained profit again by centre to the heat that surrounding spreads
With.Secondly, consider the geographic factor in the Northern Hemisphere and the east-west of building, southern side should be utilized as far as possible
Classroom, make full use of sun heat radiation energy.
When new Campus Construction, storied building disposition and heat supply pipeline are laid and all can be affected energy-saving effect.Suggestion will be long
Dormitory building that time heats at full capacity, family dependents' building etc. are arranged in nearly heat supply source, by long-time low heat demand
Laboratory building, auditorium etc. be arranged in remote heat supply source, shorten transmission range and reduce heat loss on the way.It addition,
Library and administrative building heat demand at full capacity on this kind of daytime, night underload demand building, can supervisor
Carry out overall control on road, reduce and control device and control the cost of circuit.
Heating main control unit achieves the unified management of field control unit and controls and heating boiler Coal-fired capacity
Regulation in real time.
Remote information supply unit is located at school Educational Affairs Office, for by the arrangement information of curriculum schedule and using temporarily
Room information is sent to the main control unit that heats in real time by grid cell, and according to heating main control
What unit fed back to adjusts room use temporal information to revise the arrangement information of curriculum schedule.This unit achieves
The intelligent dispatch that each rooms in campus controls.
Fig. 2 is control flow chart of the present invention.As in figure 2 it is shown, energy-saving campus automatic heating control system can
Implement as follows:
1) room of temporarily using after each for teaching building room course arrangement situation and approval is arranged feelings by Educational Affairs Office
Condition sends heating main control unit to by grid cell；
2) heating main control unit arranges situation to issue each room now by grid cell according to each room
The dispatch command of field control unit, and regulation heating boiler Coal-fired capacity in real time；
3) room field control unit carries out corresponding operating according to dispatch command: for idle room, closes
Closing part divides heat exchange element, only maintains the state that substantially heats, it is ensured that heat exchange element is not damaged by frost；For there being arrangement
Room, open corresponding heat exchange element, enter the state that normally heats, room uses closedown part after terminating to change
Thermal element, maintains the state that substantially heats；Simultaneously by information feedbacks such as the state of temperature in this room, state of a controls
Return heating main control unit；
4) according to the information that field control unit feeds back to, heating main control unit shows that institute is roomed in real time
State of temperature and state of a control etc., including showing the Temperature Distribution of certain teaching building visually, and combine each
Building body structure, the thermodynamic behaviour in single room and the window of teaching building is towards, the coupled characteristic of adjacent space
And the weather conditions etc. on the same day understand whether teaching building room service condition meets building body heat dissipation law, if
Do not meet building body heat dissipation law then adjust room use timetable and feed back to remote information supply unit carry out
The amendment of course arrangement table；
5) the room service condition proposal on adjustments that Educational Affairs Office feeds back to according to heating main control unit revises class
Journey calendar, reasonable arrangement is attended class room.
Before the energy-saving campus automatic heating control system utilizing the present invention to provide improves, improve after and change
Enter the heating mode of laggard one-step optimization as it is shown on figure 3, wherein ash grid is the room in using, at the scene
Under the control of control unit, its temperature has reached the temperature that human body feels comfortable；White boxes is not for use
Room, at the scene under the control of control unit, its temperature ensure that heating equipment is not damaged by frost.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention not office
Being limited to this, any those familiar with the art, can be easily in the technical scope that the invention discloses
The change expected or replacement, all should contain within protection scope of the present invention.Therefore, the protection of the present invention
Scope should be as the criterion with scope of the claims.
Claims (5)
1. an energy-saving campus automatic heating control system, is characterized in that described system includes: field control
Unit, grid cell, heating main control unit and remote information supply unit；
Described grid cell feeds with field control unit, heating main control unit and remote information respectively
Unit is connected；
Described field control unit is for receiving the regulating command of heating main control unit transmission and according to described tune
Joint instruction controls the temperature in single room；It is additionally operable to gather the environmental information in room and by the environment in described room
Information feeds back to the main control unit that heats；
Described grid cell is single for field control unit, heating main control unit and remote information supply
Information between unit and instruction transmission；
The arrangement information of the described heating main control unit curriculum schedule for sending according to remote information supply unit
Use room information temporarily and generate regulating command, and described regulating command is sent to field control unit；
It is additionally operable to the environmental information according to room generate adjustment room use temporal information and send to remote information supply
Unit；
Described remote information supply unit is for by the arrangement information of curriculum schedule with use room information transmission temporarily
To the main control unit that heats；It is additionally operable to according to the arrangement information adjusting room use temporal information amendment curriculum schedule.
System the most according to claim 1, is characterized in that described field control unit is installed on teaching building
Each room in, for according to heating main control unit dispatch command control opening of this room heat exchange element
Open and close, and room environment information is fed back to, by grid cell, the main control unit that heats.
System the most according to claim 1, is characterized in that described grid cell uses radio communication
Mode and/or wire communication mode.
System the most according to claim 1, is characterized in that described heating main control unit is located in heating
Heart boiler room, for feeding the arrangement information of the curriculum schedule that unit sends and using room temporarily according to remote information
Between information, issue regulating command by grid cell；It is additionally operable to receive the room of field control unit feedback
Between environmental information show roomed monitor state in real time, and combine each teaching building building body structure,
The thermodynamic behaviour in single room and window are towards, the coupled characteristic of adjacent space and the weather conditions on the same day
Determine whether teaching building room service condition meets building body heat dissipation law, if not meeting building body heat dissipation law,
Adjust room use temporal information and send to remote information supply unit and carry out the repairing of arrangement information of curriculum schedule
Change.
System the most according to claim 1, is characterized in that described remote information supply unit is located at school
Educational Affairs Office, for by the arrangement information of curriculum schedule with use room information to pass through grid cell real-time temporarily
Ground sends to the main control unit that heats, and the adjustment room fed back to according to heating main control unit uses the time
Information revises the arrangement information of curriculum schedule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410410617.0A CN104165411B (en) | 2014-08-20 | 2014-08-20 | Energy-saving campus automatic heating control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410410617.0A CN104165411B (en) | 2014-08-20 | 2014-08-20 | Energy-saving campus automatic heating control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104165411A CN104165411A (en) | 2014-11-26 |
| CN104165411B true CN104165411B (en) | 2016-08-17 |
Family
ID=51909339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410410617.0A Expired - Fee Related CN104165411B (en) | 2014-08-20 | 2014-08-20 | Energy-saving campus automatic heating control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104165411B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105157103A (en) * | 2015-10-16 | 2015-12-16 | 哈尔滨理工大学 | Building group water heating operating condition monitoring system |
| CN108985987A (en) * | 2018-07-10 | 2018-12-11 | 湖北统讯智能科技有限公司 | A kind of Intelligent campus system |
| CN112178754B (en) * | 2020-09-23 | 2022-01-28 | 珠海格力电器股份有限公司 | Control method and device of water circulation system and water circulation system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01134133A (en) * | 1987-11-19 | 1989-05-26 | Agency Of Ind Science & Technol | Device for reservation of supplying hot water |
| CN202382318U (en) * | 2011-12-07 | 2012-08-15 | 浙江世进水控股份有限公司 | Constant temperature wireless control system for floor heating |
| CN202561896U (en) * | 2012-04-05 | 2012-11-28 | 尹延京 | Intelligent area heat energy management system |
| CN103411265A (en) * | 2013-08-20 | 2013-11-27 | 华北电力大学 | Intelligent energy-saving type automatic room heating control system |
| KR20140074180A (en) * | 2013-08-29 | 2014-06-17 | 곽동연 | Heating control system and method for saving of energy |
-
2014
- 2014-08-20 CN CN201410410617.0A patent/CN104165411B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01134133A (en) * | 1987-11-19 | 1989-05-26 | Agency Of Ind Science & Technol | Device for reservation of supplying hot water |
| CN202382318U (en) * | 2011-12-07 | 2012-08-15 | 浙江世进水控股份有限公司 | Constant temperature wireless control system for floor heating |
| CN202561896U (en) * | 2012-04-05 | 2012-11-28 | 尹延京 | Intelligent area heat energy management system |
| CN103411265A (en) * | 2013-08-20 | 2013-11-27 | 华北电力大学 | Intelligent energy-saving type automatic room heating control system |
| KR20140074180A (en) * | 2013-08-29 | 2014-06-17 | 곽동연 | Heating control system and method for saving of energy |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104165411A (en) | 2014-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104165411B (en) | Energy-saving campus automatic heating control system | |
| CN204478251U (en) | A kind of heating regulation climate compensator gathering or receive the comprehensive meteorologic parameter of weather bureau | |
| CN103411265B (en) | The energy-saving room heating automatic control system of wisdom | |
| Zavalani | Reducing energy in buildings by using energy management systems and alternative energy-saving systems | |
| CN202561896U (en) | Intelligent area heat energy management system | |
| CN105180247A (en) | Central heating system and method with heat accumulation peak regulation function | |
| CN205245413U (en) | Combined type ground source heat pump system | |
| CN204388288U (en) | Building temperature control system | |
| US20210278094A1 (en) | Distributed heating and cooling network | |
| CN109660023A (en) | A kind of distributing flexible load monitoring system and monitoring method | |
| CN201917002U (en) | Ambient temperature automatic compensating device used for public building heat supply and energy saving | |
| CN208170525U (en) | A kind of branch control heating equipment | |
| CN104808712A (en) | Multi-power ground heating system | |
| CN205299726U (en) | Control system warms up large capacity based on adHoc technique | |
| Sowa | Improving the energy efficiency of lighting systems by the use of solar radiation | |
| CN114374212A (en) | Photovoltaic air conditioner and electric energy distribution method thereof | |
| CN102538106A (en) | Central air conditioner for small-sized solar energy water system | |
| CN106322484A (en) | Intelligent community heating and hot water supply shared system | |
| CN205878333U (en) | Intelligent temperature control system | |
| Arcuri et al. | PV driven heat pumps for the electric demand-side management: Experimental results of a demonstrative plant | |
| JP2013183573A (en) | Power supply control system | |
| Pshinko et al. | Improving the efficiency of the heating system for public buildings infrastructure in the context of DNURT | |
| Roulet | Well being and energy in buildings, an architectural issue | |
| Dyson | Intelligent Facades for High Performance Green Buildings | |
| CN203731561U (en) | Air-conditioning system for main control building of converter station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |