CN106444658B - Distributed Intelligence heating refrigeration management system and method - Google Patents
Distributed Intelligence heating refrigeration management system and method Download PDFInfo
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- CN106444658B CN106444658B CN201610836041.3A CN201610836041A CN106444658B CN 106444658 B CN106444658 B CN 106444658B CN 201610836041 A CN201610836041 A CN 201610836041A CN 106444658 B CN106444658 B CN 106444658B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/4186—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication by protocol, e.g. MAP, TOP
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/31—From computer integrated manufacturing till monitoring
- G05B2219/31143—Sds smart distributed system, can based
Abstract
The present invention provides a kind of Distributed Intelligence heating refrigeration management system and method, the distributed energy mainly connects heat source and hot building, its system includes information acquisition system, control system, communication system, operating system, Database Systems and information safety system, information acquisition system is according to collected data in real time by data processing, and corresponding control system is controlled, room temperature caused by the reason of the reason of preventing because of weather and equipment is sometimes hot and sometimes cold, " controlling on the spot " also may be implemented in distributed heating refrigeration management system simultaneously, " centralized control ", greatly reduce the first investment to heating network, save the investment cost of infrastructure.
Description
Technical field
The invention belongs to administrative skill field, in particular to a kind of Distributed Intelligence heating refrigeration management system and method.
Background technique
Currently there are central heating refrigeration modes, be all the mode by using central heating, so not only
The investment of heat supply official website is increased, and also increases the loss of pipeline heat, and traditional central heating mode is most of
Or the pollution that the mode that coal is made charcoal also results in environment in this way is burnt, this distributed heating refrigeration also occurs in the later period, still
Most of is all by way of gas fired-boiler, not only increases cost, polluted environment also and to increase personnel and carry out to maintain equipment.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of Distributed Intelligence heating refrigerations
Management system and method, for solving problems existing in the prior art.
In order to achieve the above objects and other related objects, the present invention provides a kind of Distributed Intelligence heating refrigeration management system
And method, the Distributed Intelligence heating refrigeration management system include: information acquisition system, control system, communication system, operation
System, Database Systems and information safety system, wherein
The information acquisition system, to be integrated as the electronic information of core using single-chip microcontroller or PLC, in collection room
Outer environmental parameter and energy device parameter；
The control system, including apparatus control system, upper computer control system and interconnecting module system, it is described upper
Machine control system is communicated with several interconnecting module systems, and interconnecting module system is communicated with several apparatus control systems,
Upper computer control system can also be communicated with several apparatus control systems；
The operating system, including pc client, Web client and APP client operation platform, for facilitating user to look into
The fluency of inquiry and operation and human-computer interaction interface；
The Database Systems include distributed data and total Database, for storing, handling and backing up local heat supply
The data for management system of freezing；
The communication system, for realizing the information acquisition system, the control system, the operating system with it is described
One of communication between Database Systems, including industry control communication, meter reading communication and network communication are a variety of；
The information safety system, for guaranteeing data security and communication security.
Preferably, the operating system, which passes through, summarizes the single-chip microcontroller communicated with and/or PLC information collected,
Form distributed data base.
Preferably, the distributed data base backs up information collected, is handled；The processing includes to information
Screening, and selectively it is uploaded to total Database.
Preferably, the apparatus control system further includes water tank transferring system, pipe-line system, host computer system and room
Interior end-of-pipe control.
Preferably, the water tank transferring system, including water-storing tank and transfer control system；
Preferably, the water tank is the container for storing hot water energy；
Preferably, the transfer control system is according to judging whether to need water tank as energy-storing container come control loop road
Diameter；
Preferably, the pipe-line system includes energy device pipeline and user's transmission pipeline；
Preferably, the host equipment control system includes controlling the start and stop of equipment each section, troubleshooting and special
The control of function.
Preferably, the indoor end control system is whether the water controlled in pipeline can enter the room.
Preferably, the circulating path includes first circulation path, second circulation path and third circulating path；
Preferably, the first circulation path is from energy device pipeline to water tank again to user's transmission pipeline finally to energy
The path of source device pipeline；
Preferably, the second circulation path is from energy device pipeline to user's transmission pipeline again to energy device pipeline
Circulating path；
Preferably, the third circulating path is the circulating path that water tank arrives water tank to user's transmission pipeline again.
Preferably, the operating system and the single-chip microcontroller and/or plc communication communicated using industry control, Wifi and TCP or
Udp protocol communication.
In order to achieve the above objects and other related objects, the present invention provides a kind of wisdom management method, using claim
Distributed Intelligence heating refrigeration management system and method described above, comprising:
Energy device and context related data are acquired, and judges required energy consumption parameter, to colder weather, in short-term
Large area use and defrosting play certain buffer function；
When by the prediction future weather to environmental parameter, there are lower temperature, energy device can be during idle time to water tank
Water heated, realize the energy storage of temperature, and carry out distributed energy heat supply using second of circulating path；
When collecting the temperature of water tank by acquisition system lower than the first temperature upper limit value, distributed energy is for hot-swap
To first circulation path；
If water tank temperature is greater than the circulating temperature of pipeline, and energy device is defrosted when, can be switched to
Second circulation path, to prevent user from feeling sometimes hot and sometimes cold impression；
If energy device breaks down, system can compare the size of water tank temperature and pipe temperature automatically, work as water
When box temperature degree is greater than pipe temperature, system can be switched to third circulating path.
Preferably, first temperature upper limit value is low is greater than 5-10 degrees Celsius of set temperature.
Preferably, volume V water tank=1/3V pipeline of the water tank.
Preferably, the management method further includes unit by whether collecting the user of top using heating or system
It is cold to according to pump head calculate water outlet pump power, thus control water pump frequency conversion output；
Preferably, whether the user for acquiring top using for warm refrigeration is acquired by indoor end control system
, then think not freeze using for warm when indoor end control system is in off-mode, is when indoor end controls
Booting of uniting then thinks that, using heating or refrigeration, then system acquisition is calculating highly to using the number of plies for warm refrigeration consumer
Further according to lift H=(P2-P1)/(p*g)+(h2-h1)+[(v2*v2)-(v1*v1)]/2*g for highly calculating water pump
Wherein: H is practical lift, and P is flange pressure, and P1 import, the outlet P2, p is liquidus density, and g is that gravity accelerates
Degree, h2 are the earth to outlet(discharge) flange height, and h1 is the earth to suction flange height, and v is flow rate of liquid, and v1 is import, and v2 is
Mouthful, finally in the power for calculating water outlet pump according to lift, to change the frequency of water pump.
As described above, Distributed Intelligence heating refrigeration management system of the invention and method, have the advantages that
Distributed Intelligence heating refrigeration management system and method for the present invention include: the Distributed Intelligence heating refrigeration
Management system can thus switch to best solution, reach according to the circulating path of the timely handover management system of environmental change
To optimal system operating path, moreover it is possible to switch the power output of water pump according to the service condition of user, therefore in this " on the spot
The operation mode of control " " Centralized Monitoring " can not only reduce the first investment of heat supply official website, save the capital cost of infrastructure
With, while also having the advantages that energy-saving and environment friendly.
Detailed description of the invention
Fig. 1 is shown as Distributed Intelligence heating refrigeration management system and method schematic diagram of the present invention.
Fig. 2 is shown as Distributed Intelligence heating refrigeration management method flow diagram in one embodiment of the invention.
Fig. 3 is shown as Distributed Intelligence heating refrigeration management method flow diagram in another embodiment of the present invention.
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.
It please refers to Fig.1 to Fig.3.It should be noted that diagram provided in the present embodiment only illustrates this in a schematic way
The basic conception of invention, only shown in schema then with related component in the present invention rather than package count when according to actual implementation
Mesh, shape and size are drawn, when actual implementation kenel, quantity and the ratio of each component can arbitrarily change for one kind, and its
Assembly layout kenel may also be increasingly complex.
Fig. 1 is shown as Distributed Intelligence heating refrigeration management system and method schematic diagram of the present invention, which supplies
Warm refrigeration management system and method, including information acquisition system, control system, communication system, operating system, Database Systems and
Multiple subsystems such as information safety system.
The information acquisition system, to be integrated as the electronic information of core using single-chip microcontroller or PLC, in collection room
Outer environmental parameter and energy device parameter；
The control system, including apparatus control system, upper computer control system and interconnecting module system, it is described upper
Machine control system is communicated with several interconnecting module systems, and interconnecting module system is communicated with several apparatus control systems,
Upper computer control system can also be communicated with several apparatus control systems；
The operating system, including pc client, Web client and APP client operation platform, for facilitating user to look into
The fluency of inquiry and operation and human-computer interaction interface；
The Database Systems include distributed data and total Database, for storing, handling and backing up local heat supply
The data for management system of freezing；
The communication system, for realizing the information acquisition system, the control system, the operating system with it is described
One of communication between Database Systems, including industry control communication, meter reading communication and network communication are a variety of；
The information safety system, for guaranteeing data security and communication security.
Preferably, the operating system, which passes through, summarizes the single-chip microcontroller communicated with and/or PLC information collected,
Form distributed data base.
Preferably, the distributed data base backs up information collected, is handled；The processing includes to information
Screening, and selectively it is uploaded to total Database.
Preferably, the apparatus control system further includes water tank transferring system, pipe-line system, host computer system and room
Interior end-of-pipe control.
Preferably, the water tank transferring system, including water-storing tank and transfer control system；
Preferably, the water tank is the container for storing hot water energy；
Preferably, the transfer control system is according to judging whether to need water tank as energy-storing container come control loop road
Diameter；
Preferably, the pipe-line system includes energy device pipeline and user's transmission pipeline；
Preferably, the host equipment control system includes controlling the start and stop of equipment each section, troubleshooting and special
The control of function.
Preferably, the indoor end control system is whether the water controlled in pipeline can enter the room.
Preferably, the circulating path includes first circulation path, second circulation path and third circulating path；
Preferably, the first circulation path is from energy device pipeline to water tank again to user's transmission pipeline finally to energy
The path of source device pipeline；
Preferably, the second circulation path is from energy device pipeline to user's transmission pipeline again to energy device pipeline
Circulating path；
Preferably, the third circulating path is the circulating path that water tank arrives water tank to user's transmission pipeline again.
Preferably, the operating system and the single-chip microcontroller and/or plc communication communicated using industry control, Wifi and TCP or
Udp protocol communication.
In order to achieve the above objects and other related objects, the present invention provides a kind of wisdom management method, using claim
Distributed Intelligence heating refrigeration management system and method described above, comprising:
Energy device and context related data are acquired, and judges required energy consumption parameter, to colder weather, in short-term
Large area use and defrosting play certain buffer function；It is as shown in Figure 3:
S1, system acquire environmental parameter by acquisition module, predict future weather, carry out water tank temperature acquisition to come
Switchback changes circulating path
S2, when there are lower temperature, energy device can during idle time be heated the water of water tank, realize the storage of temperature
Can, and distributed energy heat supply is carried out using second of circulating path
S3, when collecting the temperature of water tank by acquisition system lower than the first temperature upper limit value, distributed energy heat supply
It is switched to first circulation path
If S4, water tank temperature are greater than the circulating temperature of pipeline, and energy device is defrosted when, can cut
Second circulation path is changed to, to prevent user from feeling sometimes hot and sometimes cold impression
If S5, energy device break down, system can compare the size of water tank temperature and pipe temperature automatically, when
When water tank temperature is greater than pipe temperature, system can be switched to third circulating path
Preferably, first temperature upper limit value is low is greater than 5-10 degrees Celsius of set temperature.
Preferably, volume V water tank=1/3V pipeline of the water tank.
Preferably, the management method further includes unit by whether collecting the user of top using heating or system
It is cold to according to pump head calculate water outlet pump power, thus control water pump frequency conversion output；
Preferably, whether the user for acquiring top using for warm refrigeration is acquired by indoor end control system
, then think not freeze using for warm when indoor end control system is in off-mode, is when indoor end controls
Booting of uniting then thinks that, using heating or refrigeration, then system acquisition is calculating highly to using the number of plies for warm refrigeration consumer
Further according to lift H=(P2-P1)/(p*g)+(h2-h1)+[(v2*v2)-(v1*v1)]/2*g for highly calculating water pump
Wherein: H is practical lift, and P is flange pressure, and P1 import, the outlet P2, p is liquidus density, and g is that gravity accelerates
Degree, h2 are the earth to outlet(discharge) flange height, and h1 is the earth to suction flange height, and v is flow rate of liquid, and v1 is import, and v2 is
Mouthful, finally in the power for calculating water outlet pump according to lift, to change the frequency of water pump.
Such as Fig. 3,
S1, system pass through the service condition of end control system in acquisition module collection room, to judge layer height
S2, the lift that water outlet pump is calculated according to layer height
S3, the power that water outlet pump is calculated according to the lift of water pump, to make the power of water pump output phase pair by frequency conversion
The present invention is a kind of by using weather forecasting, indoor end control utilization rate acquisition and the operation of equipment itself
Parameter carries out circulating path switching, and can also judge the number used and building according to control end acquisition control
Layer, control end is numbered with different numbers indoors first, then stores the corresponding floor of each number in the database, then
System passes through the state of each indoor end of constantly acquiring, and when collecting indoor heating system end and being in close state, then writes from memory
Resident is recognized currently without heating or refrigeration is used, and resident is then thought when being in open state using heating or refrigeration, system is logical
The quantity compared using heating is crossed, carrys out the running parameter of regulating system, and system can also be by comparing between number and floor
Relationship, come determine using heating or refrigeration uppermost storey, thus the output power to switch off the pump.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (7)
1. a kind of Distributed Intelligence heating refrigeration management system, which is characterized in that the Distributed Intelligence heating refrigeration management system
System includes: information acquisition system, control system, communication system, operating system, Database Systems and information safety system, wherein
The information acquisition system, to be integrated as the electronic information of core using single-chip microcontroller or PLC, inside and outside collection room
Environmental parameter and energy device parameter；
The control system, including apparatus control system, upper computer control system and interconnecting module system, the host computer control
System processed is communicated with several interconnecting module systems, and interconnecting module system is communicated with several apparatus control systems, upper
Machine control system can also be communicated with several apparatus control systems；
The apparatus control system further includes water tank transferring system, pipe-line system, host computer system and indoor end control；
The water tank transferring system, including water-storing tank and transfer control system, the water tank are for storing hot water energy
Container；The transfer control system be according to judging whether to need water tank as energy-storing container come control loop path, it is described to follow
Endless path includes first circulation path, second circulation path and third circulating path；The first circulation path is set from the energy
Standby pipeline arrives the path that user's transmission pipeline finally arrives energy device pipeline to water tank again；The second circulation path is from the energy
Equipment pipe arrives the circulating path of energy device pipeline to user's transmission pipeline again；The third circulating path is water tank to user
Transmission pipeline arrives the circulating path of water tank again；
The pipe-line system includes energy device pipeline and user's transmission pipeline；
The host computer system includes start and stop, troubleshooting and the control of specific function for controlling equipment each section；
The indoor end control system is whether the water controlled in pipeline can enter the room；
The host computer system includes solar energy, gas fired-boiler, electric boiler, industrial chemicals boiler, biomass boiler, energy storage dress
It sets and air source heat pump, water earth source heat pump, carbon dioxide changes in temperature equipment and biomass power generation equipment, wind power generation is set
The combination of one or more of standby, photovoltaic power generation equipment, geothermal power generating device system；
The operating system, including pc client, Web client and APP client operation platform, for facilitate user query and
The fluency of operation and human-computer interaction interface；
The Database Systems include distributed data and total Database, for storing, handling and backing up local heating and refrigerating
The data of management system；
The communication system, for realizing the information acquisition system, the control system, the operating system and the data
One of communication between the system of library, including industry control communication, meter reading communication and network communication are a variety of；
The information safety system, for guaranteeing data security and communication security.
2. Distributed Intelligence heating refrigeration management system according to claim 1, it is characterised in that: the operating system is logical
It crosses and summarizes the single-chip microcontroller communicated with and/or PLC information collected, form distributed data base.
3. Distributed Intelligence heating refrigeration management system according to claim 1, it is characterised in that: the operating system with
The single-chip microcontroller and/or plc communication are communicated using industry control communication, Wifi with TCP or udp protocol.
4. a kind of Distributed Intelligence heating refrigeration management method is heated using any one of the claim 1-3 Distributed Intelligence
Refrigeration management system, it is characterised in that: include:
Energy device and context related data are acquired, and energy consumption parameter required for judging, to colder weather, in short-term big
Area uses and certain buffer function is played in defrosting；
When by the prediction future weather to environmental parameter, there are lower temperature, energy device can be during idle time to the water of water tank
It is heated, realizes the energy storage of temperature, and carry out distributed energy heat supply using second of circulating path；When passing through acquisition system
When collecting the temperature of water tank lower than the first temperature upper limit value, distributed energy is for being hot-switched onto first circulation path；
If water tank temperature is greater than the circulating temperature of pipeline, and energy device is defrosted when, can be switched to second
Circulating path, to prevent user from feeling sometimes hot and sometimes cold impression；
If energy device breaks down, system can compare the size of water tank temperature and pipe temperature automatically, when water tank temperature
When degree is greater than pipe temperature, system can be switched to third circulating path.
5. Distributed Intelligence heating refrigeration management method according to claim 4, it is characterised in that: at a temperature of described first
Limit value is lower than 5-10 degrees Celsius of set temperature.
6. Distributed Intelligence heating refrigeration management method according to claim 4, which is characterized in that the volume of the water tank
V water tank=1/3V pipeline.
7. Distributed Intelligence heating refrigeration management method according to claim 5, which is characterized in that the management method is also
Including unit by collecting whether the user of top is using heating or refrigeration to calculate water outlet pump according to pump head
Power, thus control water pump frequency conversion output；
Whether the user of the acquisition top works as room using for warm refrigeration being acquired by indoor end control system
Interior end control system is in off-mode and then thinks not freeze using for warm, when indoor end control system is switched on then
Think that, using heating or refrigeration, then system acquisition is calculating highly further according to height to using the number of plies for warm refrigeration consumer
Degree calculates lift H=(P2-P1)/(p*g)+(h2-h1)+[(v2*v2)-(v1*v1)]/2*g of water outlet pump；
Wherein: H is practical lift, and P is flange pressure, and P1 import, the outlet P2, p is liquidus density, and g is acceleration of gravity, h2
It is the earth to outlet(discharge) flange height, h1 is the earth to suction flange height, and v is flow rate of liquid, and v1 is import, and v2 is outlet, most
Afterwards in the power for calculating water outlet pump according to lift, to change the frequency of water pump.
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| CN108765186B (en) * | 2018-04-09 | 2021-07-27 | 四川协成电力工程设计有限公司 | Energy supply method and system and terminal equipment |
| CN111487939B (en) * | 2020-04-17 | 2023-03-10 | 内蒙古润泰新能源科技有限公司 | Intelligent system for heating, power supply and refrigeration integrated natural energy and control method |
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| CN204494836U (en) * | 2015-02-09 | 2015-07-22 | 浙江正理生能科技有限公司 | Air source hot pump water heater General intelligence controller |
| CN205174929U (en) * | 2015-11-11 | 2016-04-20 | 阜新宏利新能源供热有限公司 | Monitoring system for solar energy earth source heat pump coupled system steady operation |
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| CN1430045A (en) * | 2001-12-31 | 2003-07-16 | 北京世纪创微科技发展有限公司 | Network measurement monitoring method and system of public energy source use terminal |
| CN201993809U (en) * | 2011-04-22 | 2011-09-28 | 王洪彬 | Integrated energy source management system |
| CN203657076U (en) * | 2013-10-23 | 2014-06-18 | 肖安 | Heat accumulating type energy-saving hot water device with ingratiated group control function |
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Address after: 253000 room 119, floor 1, complex building 3, Shandong Jieyang new energy Co., Ltd., No. 5888, Dongfanghong East Road, Yuanqiao Town, Dezhou Economic and Technological Development Zone, Shandong Province Patentee after: Huachuang Qingyuan (Dezhou) Electric Co.,Ltd. Address before: 253000 constant electronic hospital, Mengshan Road, Dezhou economic and Technological Development Zone, Shandong Patentee before: SHANDONG HUAQI NEW ENERGY TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230719 Address after: Room 503, 5th Floor, South Zone, Kehui Building, No. 109 Shunhua Road, High tech Zone, Jinan City, Shandong Province, 250000 Patentee after: Shandong Softcore Energy Conservation Technology Co.,Ltd. Address before: 253000 room 119, 1 / F, No. 3 complex building, Shandong Jieyang new energy Co., Ltd., No. 5888, Dongfanghong East Road, Yuanqiao Town, Dezhou Economic and Technological Development Zone, Shandong Province Patentee before: Huachuang Qingyuan (Dezhou) Electric Co.,Ltd. |