CN108916983A - One kind Intelligent heating system associated with room temperature monitoring system and its heat supply method - Google Patents
One kind Intelligent heating system associated with room temperature monitoring system and its heat supply method Download PDFInfo
- Publication number
- CN108916983A CN108916983A CN201810793292.7A CN201810793292A CN108916983A CN 108916983 A CN108916983 A CN 108916983A CN 201810793292 A CN201810793292 A CN 201810793292A CN 108916983 A CN108916983 A CN 108916983A
- Authority
- CN
- China
- Prior art keywords
- room temperature
- network
- monitoring system
- temperature monitoring
- plc controller
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 46
- 238000012544 monitoring process Methods 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000012545 processing Methods 0.000 claims abstract description 3
- 238000004891 communication Methods 0.000 claims description 12
- 238000007726 management method Methods 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 abstract description 4
- 238000011105 stabilization Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002918 waste heat Substances 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- F24D3/02—Hot-water central heating systems with forced circulation, e.g. by pumps
-
- 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
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
-
- 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
- F24D2220/04—Sensors
- F24D2220/042—Temperature sensors
-
- 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
- F24D2220/06—Heat exchangers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention relates to a kind of Intelligent heating system associated with room temperature monitoring system and its heat supply methods, including room temperature monitor, room temperature monitoring system, PLC controller, motor-driven valve, a network pipeline, Gateway Station in Heating Network, plate heat exchanger, two network pipelines and circulating pump etc..Room temperature monitor acquisition user's room temperature is regularly sent to room temperature monitoring system, and to PLC controller is fed back to after room temperature data processing, PLC controller compares feedback temperature and target temperature, calculates and adjust the aperture of motor-driven valve room temperature monitoring system.It is an advantage of the current invention that adjusting the heating load of heat supply network in real time using the room temperature that user's direct feeling arrives as input value, guaranteeing the stabilization of room temperature；It realizes that the intelligence of heating system is adjusted, reduces the investment of personnel；Improve Heating quality, not only met user with heat demand but also avoided for the case where generation.
Description
Technical field
The present invention relates to a kind of Intelligent heating system associated with room temperature monitoring system and its heat supply methods, are used for resident
Central heating.
Background technique
With the fast development of Chinese society, the scale of central heating is increasing, and society is to Heating quality and heat supply product
The requirement of matter also increasingly improves.Heating system often uses outdoor temperature regulation technology at present, the technology using outdoor temperature as input value,
The heating load of heat supply network is determined by outdoor temperature.The technology cannot reflect heating effect, the variation of user indoor temperature in real time
There is very big hysteresis quality；There are phenomenon uneven in temperature in heat supplying process, different user impression differs greatly, and Heating quality is not
It is high.
Number of patent application：201510689645.5 disclosing a kind of Intelligent heating system based on room temperature, the confession
Hot systems are by boiler, combustor, gas meter, flow meter, the first electric control valve, system electric control valve, blower, room temperature transmitter,
Intelligent controlling device, oxygen level sensor, NOx sensor, boiler export calorimeter, secondary calorimeter, outdoor temperature become
Send device, primary system supply water temperature transmitter, plate heat exchanger, the second electric control valve, waste-heat recovery device, waste heat recycling dress
Posting port pressure transmitter, waste-heat recovery device outlet pressure transmitter, boiler export pressure transmitter, boiler inlet pressure become
Device is sent to form, intelligent controlling device is connected to respectively by shielded cable with remaining above-mentioned component, the invention has the advantages that can be
Under the premise of guaranteeing heating quality, reducing operating cost, realize according in real time with heat demand automatic control and adjustment for thermal output
Load, meet user uses heat demand.The deficiency of the patent application is that room temperature transmitter cannot largely be arranged in user room
It is interior, it not can accurately reflect the panorama heating effect of heat supply network user；Using room temperature as input quantity, boiler, burning are directly controlled
The large-scale plants such as machine, blower can have an impact the safety and stability of entire heating system.
Summary of the invention
It is an object of the invention to overcome the above deficiencies in the existing technologies, and provide a kind of reasonable in design
Intelligent heating system associated with room temperature monitoring system and its heat supply method, using the room temperature that user's direct feeling arrives as
Input value adjusts the heating load of heat supply network in real time, guarantees the stabilization of user indoor temperature.
The present invention solve the above problems used by technical solution be：A kind of intelligence confession associated with room temperature monitoring system
Hot systems, which is characterized in that including room temperature monitor, room temperature monitoring system, PLC controller, motor-driven valve, a network pipeline, heat supply network
At first stop, plate heat exchanger, two network pipelines and circulating pump；The room temperature monitor is arranged in user room, the room temperature monitor
It is connect by wireless GPRS with room temperature monitoring system, the room temperature monitoring system is connect by communication interface with PLC controller, institute
It states PLC controller to connect by signal wire with motor-driven valve, the motor-driven valve is mounted on a network pipeline, a network pipeline and heat
Net initial station connects, and a network pipeline and two network pipelines are connect with plate heat exchanger, and a network pipeline passes through plate-type heat-exchange
Device heats two network pipelines, and the circulating pump is mounted on two network pipelines, and two network pipeline is connect with user room.
Furthermore, the room temperature monitor is largely arranged in user room, and emphasis is arranged in the lower position of temperature,
Especially in building side set, top layer and the user room often complained.
Furthermore, the room temperature monitor includes temperature element and wireless GPRS signal projector, the room temperature prison
Instrument is surveyed to regularly send the indoor room temperature data of user to room temperature monitoring system by wireless GPRS signal projector.
Furthermore, the PLC controller includes power module, programmable logic controller (PLC), touch screen, communication module
And output module；By touch screen, target temperature is set；Feedback temperature is acquired by communication module；Pass through Programmable logical controller
Device compares the deviation of target temperature and feedback temperature, calculates the aperture of motor-driven valve；Output module passes through signal wire and motor-driven valve phase
Even, for sending opening amount signal to motor-driven valve.
Furthermore, the motor-driven valve acts in place after receiving opening amount signal.
A kind of heat supply method of Intelligent heating system associated with room temperature monitoring system as described above, feature exist
In the heat supply method is as follows：Acquisition data are simultaneously periodically sent to room temperature monitoring system by room temperature monitor acquisition user's room temperature,
Room temperature monitoring system feeds back to PLC controller after acquiring data processing to room temperature, and PLC controller is by feedback temperature and target temperature
It is compared, when feedback temperature and target temperature are compared when having deviation, PLC controller calculates and adjusts the aperture of motor-driven valve；Electricity
The aperture of dynamic valve controls the flow of a network pipeline, and then controls two network pipeline temperature, so that two network pipelines of control are in user room
Heating load, so that user indoor temperature is reached target temperature.
Furthermore, plate heat exchanger connects a network pipeline and two network pipelines, and by counter-flow heat exchange, a network pipeline adds
Hot two network pipelines；One network pipeline comes from Gateway Station in Heating Network, and two network pipelines are to user's heat supply.
Furthermore, circulating pump overcomes the circulation resistance of two network pipelines, pushes two network management road direction user's indoor heatings, uses
Family room temperature changes according to two network pipeline heating loads.
Furthermore, room temperature monitoring system carries server, and received room temperature acquisition data are handled and passed through
Communication interface feeds back to PLC controller, and PLC controller sets target temperature according to demand.Room temperature monitoring system receives room temperature
Invalid data is rejected after data, and arithmetic average is carried out to valid data, PLC controller is fed back to by communication interface later.
Compared with prior art, the present invention having the following advantages that and effect：The interior that the present invention is arrived with user's direct feeling
Temperature adjusts the heating load of heat supply network in real time, guarantees the stabilization of room temperature as input value；Realize that the intelligence of heating system is adjusted
Section, reduces the investment of personnel；Improve Heating quality, not only met user with heat demand but also avoided for the case where generation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
In figure：1- room temperature monitor, 2- room temperature monitoring system, 3-PLC controller, 4- motor-driven valve, mono- network pipeline of 5-, 6- heat
Net initial station, 7- plate heat exchanger, bis- network pipeline of 8-, 9- circulating pump.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is to this hair
Bright explanation and the invention is not limited to following embodiments.
Embodiment.
Referring to Fig. 1, Intelligent heating system associated with room temperature monitoring system in the present embodiment, including room temperature monitor
1, room temperature monitoring system 2, PLC controller 3, motor-driven valve 4, a network pipeline 5, Gateway Station in Heating Network 6, plate heat exchanger 7, two network pipelines 8
With circulating pump 9.
Room temperature monitor 1 is made of temperature element and wireless GPRS transmitter.
Room temperature monitoring system 2 is made of server and calculation procedure.
PLC controller 3 is made of power module, programmable logic controller (PLC), touch screen, communication module and output module.
Room temperature monitor 1 is connected with room temperature monitoring system 2 by wireless GPRS, 1 active transmission room temperature number of room temperature monitor
According to room temperature monitoring system 2 passively receives room temperature data.
Room temperature monitoring system 2 is connected with PLC controller 3 by communication interface, 2 active transmission of room temperature monitoring system feedback temperature
Degree, PLC controller 3 passively receive feedback temperature.
PLC controller 3 is connected with motor-driven valve 4 by signal wire, 3 active transmission motor-driven valve of PLC controller, 4 opening amount signal,
Motor-driven valve 4 passively receives opening amount signal.
Room temperature monitor 1 is arranged in user room, covering building side set, top layer and the position often complained, temperature element
Room temperature is measured, wireless GPRS transmitter regularly sends room temperature data to room temperature monitoring system 2.
Room temperature monitoring system 2 receives the room temperature data that room temperature monitor 1 is sent, and room temperature data is stored in room temperature monitoring system
The calculation procedure of the server of system 2, room temperature monitoring system 2 rejects invalid room temperature data, does sums to effective room temperature data average,
Room temperature monitoring system 2 feeds data back to PLC controller 3.
The communication module of PLC controller 3 receives the feedback room temperature that room temperature monitoring system 2 is fed back, electric power source pair of module PLC control
Device 3 is powered, and operator sets target temperature by touch screen, and programmable logic controller (PLC) compares feedback temperature and target temperature
Degree calculates the aperture of motor-driven valve 4 according to feedback temperature and the deviation of target temperature, and opening amount signal is sent to electronic by output module
Valve 4.
Motor-driven valve 4 receives the opening amount signal that PLC controller 3 is sent, in place according to opening amount signal movement.
Motor-driven valve 4 adjusts the flow of a network pipeline 5 by the variation of aperture.
One network pipeline 5 is connected with Gateway Station in Heating Network 6, and Gateway Station in Heating Network 6 pumps high-temperature-hot-water to a network pipeline 5.
Plate heat exchanger 7 connects a network pipeline 5 and two network pipelines 8, and a network pipeline 5 heats two network managements by counter-flow heat exchange
Road 8, a network pipeline 5 return to Gateway Station in Heating Network 6 after discharging heat.
Circulating pump 9 overcomes the circulation resistance of two network pipelines 8, pumps the low-temperature water heating of two network pipelines 8, two network pipelines 8 to
Enter plate heat exchanger 7 after the heat supply of family and absorbs heat.
User absorbs the heat of two network pipelines 8, and room temperature can move closer to target temperature, and room temperature monitor 1 continues measurement simultaneously
Send room temperature, heat supply intelligent regulating system constantly carry out indoor temperature measurement, room temperature adjust circulation, reach intelligent adjusting,
The purpose for keeping room temperature stabilization, improving Heating quality.
It is any to be familiar with although the present invention is disclosed as above with embodiment, its protection scope being not intended to limit the invention
The technical staff of this technology changes and retouches made without departing from the spirit and scope of the invention, should belong to this hair
Bright protection scope.
Claims (7)
1. a kind of Intelligent heating system associated with room temperature monitoring system, which is characterized in that supervised including room temperature monitor, room temperature
Examining system, PLC controller, motor-driven valve, a network pipeline, Gateway Station in Heating Network, plate heat exchanger, two network pipelines and circulating pump；The room
Warm monitor is arranged in user room, and the room temperature monitor is connect by wireless GPRS with room temperature monitoring system, the room temperature
Monitoring system is connect by communication interface with PLC controller, and the PLC controller is connect by signal wire with motor-driven valve, described
Motor-driven valve is mounted on a network pipeline, and a network pipeline is connect with Gateway Station in Heating Network, a network pipeline and two network pipelines with
Plate heat exchanger connection, a network pipeline heat two network pipelines by plate heat exchanger, and the circulating pump is mounted on two network managements
On the road, two network pipeline is connect with user room.
2. Intelligent heating system associated with room temperature monitoring system according to claim 1, which is characterized in that the room
Warm monitor is arranged in the lower user room of temperature.
3. Intelligent heating system associated with room temperature monitoring system according to claim 1, which is characterized in that the room
Warm monitor includes temperature element and wireless GPRS signal projector, and the room temperature monitor passes through wireless GPRS signal projector
The indoor room temperature data of user is regularly sent to room temperature monitoring system.
4. Intelligent heating system associated with room temperature monitoring system according to claim 1, which is characterized in that described
PLC controller includes power module, programmable logic controller (PLC), touch screen, communication module and output module；It is set by touch screen
Set target temperature；Feedback temperature is acquired by communication module；Target temperature and feedback temperature are compared by programmable logic controller (PLC)
The deviation of degree calculates the aperture of motor-driven valve；Output module is connected by signal wire with motor-driven valve, for sending aperture to motor-driven valve
Signal.
5. a kind of intelligent heat supply associated with room temperature monitoring system system as claimed in any one of claims 1-4
The heat supply method of system, which is characterized in that the heat supply method is as follows：Room temperature monitor acquisition user's room temperature simultaneously will periodically acquire number
According to room temperature monitoring system is sent to, room temperature monitoring system feeds back to PLC controller, PLC control after acquiring data processing to room temperature
Feedback temperature is compared device with target temperature, and when feedback temperature and target temperature are compared when having deviation, PLC controller is calculated
And adjust the aperture of motor-driven valve；The aperture of motor-driven valve controls the flow of a network pipeline, and then controls two network pipeline temperature, to control
Two network pipelines are made to the indoor heating load of user, user indoor temperature is made to reach target temperature.
6. the heat supply method of Intelligent heating system associated with room temperature monitoring system according to claim 5, feature
It is, a network pipeline heats two network pipelines by counter-flow heat exchange；Circulating pump overcomes the circulation resistance of two network pipelines, pushes two nets
Pipeline is to user's indoor heating.
7. the heat supply method of Intelligent heating system associated with room temperature monitoring system according to claim 5, feature
It is, room temperature monitoring system carries server, handle and feed back to by communication interface to received room temperature acquisition data
PLC controller, PLC controller set target temperature according to demand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810793292.7A CN108916983A (en) | 2018-07-19 | 2018-07-19 | One kind Intelligent heating system associated with room temperature monitoring system and its heat supply method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810793292.7A CN108916983A (en) | 2018-07-19 | 2018-07-19 | One kind Intelligent heating system associated with room temperature monitoring system and its heat supply method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108916983A true CN108916983A (en) | 2018-11-30 |
Family
ID=64415247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810793292.7A Pending CN108916983A (en) | 2018-07-19 | 2018-07-19 | One kind Intelligent heating system associated with room temperature monitoring system and its heat supply method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108916983A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110543672A (en) * | 2019-07-25 | 2019-12-06 | 西安电子科技大学 | Simulation optimization system of heat supply network hydraulic working condition system |
| CN111156586A (en) * | 2019-08-09 | 2020-05-15 | 浙江中控技术股份有限公司 | Heating system regulation and control method based on indoor temperature |
| CN112556115A (en) * | 2020-12-04 | 2021-03-26 | 珠海格力电器股份有限公司 | Method, device and system for temperature control and computer readable storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202546933U (en) * | 2012-04-28 | 2012-11-21 | 陕西成明环保科技有限公司 | Intelligent heating and temperature-regulating control system of heat exchange station |
| CN202647980U (en) * | 2012-04-13 | 2013-01-02 | 北京鑫科创超维科技发展有限公司 | Remote monitor system based on wireless room-temperature control heat-exchange station valve opening |
| CN104848298A (en) * | 2014-10-30 | 2015-08-19 | 青岛万力科技有限公司 | Double-source closed type heat exchange unit |
| KR101726571B1 (en) * | 2016-05-17 | 2017-04-14 | (주) 현암바씨스 | Method for controlling medium-temperatre water flow for district heating for improving energy efficiency |
| CN108131707A (en) * | 2018-02-09 | 2018-06-08 | 沈阳智通工程有限公司 | supply regulating method and device, heating system, storage medium and processor |
| CN208794561U (en) * | 2018-07-19 | 2019-04-26 | 杭州华电能源工程有限公司 | A kind of Intelligent heating system associated with room temperature monitoring system |
-
2018
- 2018-07-19 CN CN201810793292.7A patent/CN108916983A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202647980U (en) * | 2012-04-13 | 2013-01-02 | 北京鑫科创超维科技发展有限公司 | Remote monitor system based on wireless room-temperature control heat-exchange station valve opening |
| CN202546933U (en) * | 2012-04-28 | 2012-11-21 | 陕西成明环保科技有限公司 | Intelligent heating and temperature-regulating control system of heat exchange station |
| CN104848298A (en) * | 2014-10-30 | 2015-08-19 | 青岛万力科技有限公司 | Double-source closed type heat exchange unit |
| KR101726571B1 (en) * | 2016-05-17 | 2017-04-14 | (주) 현암바씨스 | Method for controlling medium-temperatre water flow for district heating for improving energy efficiency |
| CN108131707A (en) * | 2018-02-09 | 2018-06-08 | 沈阳智通工程有限公司 | supply regulating method and device, heating system, storage medium and processor |
| CN208794561U (en) * | 2018-07-19 | 2019-04-26 | 杭州华电能源工程有限公司 | A kind of Intelligent heating system associated with room temperature monitoring system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110543672A (en) * | 2019-07-25 | 2019-12-06 | 西安电子科技大学 | Simulation optimization system of heat supply network hydraulic working condition system |
| CN111156586A (en) * | 2019-08-09 | 2020-05-15 | 浙江中控技术股份有限公司 | Heating system regulation and control method based on indoor temperature |
| CN111156586B (en) * | 2019-08-09 | 2021-06-08 | 浙江中控技术股份有限公司 | Heating system regulation and control method based on indoor temperature |
| CN112556115A (en) * | 2020-12-04 | 2021-03-26 | 珠海格力电器股份有限公司 | Method, device and system for temperature control and computer readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104654449B (en) | Distributed electric heat energy storage heating control system and method | |
| CN108916983A (en) | One kind Intelligent heating system associated with room temperature monitoring system and its heat supply method | |
| CN203395967U (en) | Heating station energy-saving device with dual-adjustment function | |
| CN102269444A (en) | Energy control system and method of heat supply and cold water supply circulation | |
| CN207716541U (en) | The heating energy-saving monitoring system of timesharing subregion | |
| CN105783113A (en) | Intelligent heat supply monitoring system | |
| CN202546933U (en) | Intelligent heating and temperature-regulating control system of heat exchange station | |
| CN103090440A (en) | Thermal station energy saving device with double adjustment functions | |
| CN104791902A (en) | Intelligent control system for EMC pipe network | |
| CN109915878A (en) | Tree-shaped heating network hydraulic equilibrium regulating system and control monitoring method | |
| CN101726038A (en) | Centralized heat supply control system | |
| CN107218641A (en) | Radiant floor heating system and its method of work, heat Calculation method based on energy substitution technology | |
| CN208794561U (en) | A kind of Intelligent heating system associated with room temperature monitoring system | |
| CN206989417U (en) | A kind of control system based on intelligent transmission and distribution network | |
| TW201702982A (en) | Energy resource consumption management method reduces consumption of energy resource under state of no stopping supplying energy resource | |
| CN102466220A (en) | Industrial constant temperature control system | |
| CN111878889A (en) | Heat exchange station system capable of reducing fluctuation of flow of heat supply main pipe network | |
| CN107246650A (en) | Intelligent temperature adjusting means | |
| CN104633766B (en) | Regulation method and device for reducing return water temperature of heating system | |
| CN106440018A (en) | Tandem type heating energy-saving control system and method | |
| CN106440340A (en) | Electric water heater and control method thereof | |
| CN205065901U (en) | Centralized heat supply control system | |
| CN105318393A (en) | Intelligent heat-supply system based on indoor temperature | |
| CN212777617U (en) | Heat exchange station system capable of reducing fluctuation of flow of heat supply main pipe network | |
| CN208222623U (en) | Intelligent building thermal power plant unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |