CN110296463A - A kind of list warm type is from the intelligent temperature control system and its control method of master regulation - Google Patents
A kind of list warm type is from the intelligent temperature control system and its control method of master regulation Download PDFInfo
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- CN110296463A CN110296463A CN201910724771.8A CN201910724771A CN110296463A CN 110296463 A CN110296463 A CN 110296463A CN 201910724771 A CN201910724771 A CN 201910724771A CN 110296463 A CN110296463 A CN 110296463A
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- temperature
- temperature control
- control valve
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- intelligent temperature
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- 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
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/02—Fluid distribution means
- F24D2220/0271—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
- F24D2220/00—Components of central heating installations excluding heat sources
- F24D2220/04—Sensors
- F24D2220/042—Temperature sensors
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- 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)
- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The invention discloses a kind of single warm types from the intelligent temperature control system and its control method of master regulation, and structure includes: intelligent temperature control valve, intelligent temperature control valve actuator, master system, temperature sensor, remote transmitting system and typical indoor temperature sampler.Intelligent temperature control valve of the present invention is by automatic collection return water temperature, according to the autonomous control valve aperture of temperature control threshold, maintains to form local level-one control program, low compared to other scheme construction costs, control effect is good for thermal balance；Master system obtains the typical indoor temperature of various house types in building by typical indoor temperature acquisition system, determine whether same type user reaches preset indoor temperature value according to typical indoor temperature, thermostat valve control threshold is modified, long-range second level regulation and control scheme is formed；By local and remote the two poles of the earth regulation and control scheme, the final all user's heats in the building Shi Zheng are balanced, reach heating demand.
Description
Technical field
The present invention relates to intelligent temperature control valve technology field, specially a kind of single warm type from the intelligent temperature control system of master regulation and
Its control method.
Background technique
For the purpose of heat metering and temperature control integrated synthesis energy-saving management system are taken by energy conservation, consumption reduction, section, by heat meter
The subsystems compositions such as amount, heat supply temperature control, data acquisition teletransmission, currently, for heat supply temperature control subsystem using intelligence
Thermostat valve and indoor temperature control panel composition, user passes through the temperature that indoor temperature control panel is arranged, to control the mode of thermostat valve
It realizes.
Using intelligent temperature control valve and indoor temperature control panel.There are main problems to have:
1. thermostat valve and indoor temperature control panel need complete configuration, construction cost is higher；
2. in actual use, causing temperature control panel to fail, thermostat valve due to maloperation or other human factors
Control failure, makes entire temperature control integral system fail.
3. maintenance is inconvenient.Thermostat valve is mounted on piping shaft, does not need to negotiate with user, and the maintenance of temperature control panel needs
It links up with user, makes troubles for the construction and maintenance of project.
Summary of the invention
To overcome above-mentioned technical problem, the purpose of the present invention is to provide a kind of single warm types from the intelligent temperature control system of master regulation
System and its control method.
To achieve the above object, the invention provides the following technical scheme:
A kind of list warm type is from the intelligent temperature control system of master regulation, comprising:
Intelligent temperature control valve, aperture is adjustable, is mounted in piping shaft and registers one's residence on heat supply water return pipeline,
Intelligent temperature control valve actuator is installed on the intelligent temperature control valve, for adjusting the intelligent temperature control valve
Aperture；The intelligent temperature control valve actuator includes control unit and driving motor, the driving motor and the intelligent temperature
Control valve connection；
Master system, including processor, for set temperature and the aperture of the control intelligent temperature control valve；
Temperature sensor is mounted on the intelligent temperature control valve, and the fluid temperature of the intelligent temperature control valve is flowed through in acquisition
Degree, the temperature sensor are connect with the control unit of the intelligent temperature control valve；
Remote transmitting system is connect with the master system by wireless network, passes through bus and the intelligent temperature control valve
Actuator connection, and control instruction can be assigned to the intelligent temperature control valve actuator；
Typical indoor temperature sampler, is mounted in building, for obtaining user indoor temperature, and passes through wireless transmission side
Room temperature is transmitted to the master system by formula.
Further, the master system further includes display screen, and the display screen is connected to the processor, for showing
Show set temperature value or room real-time temperature values.
Further, the intelligent temperature control valve has multistage adjusting, and the driving motor drives the intelligent temperature control valve
Door is adjusted step by step.
Further, the typical indoor temperature sampler is installed to indoor, including top family, middle family, bottom family or side family
One or more of.
Another purpose according to the present invention, the invention provides the following technical scheme:
It is a kind of list warm type from the intelligent temperature control control method of master regulation, include the following steps:
The control unit of S01, intelligent temperature control valve actuator acquire pipe temperature value Tw；
S02, according to the pipe temperature value Tw and the temperature difference of the return water temperature control threshold T0 of control unit default and acquisition
Allowable error Tm carries out valve opening control, and specific control program is as follows:
As T0 > Tw, return water temperature is relatively low, increases valve opening, the control unit control of intelligent temperature control valve actuator
Driving motor increases 1 grade of aperture；
As T0 < Tw, return water temperature is higher, reduces valve opening, the control unit control of intelligent temperature control valve actuator
Driving motor reduces 1 grade of aperture；
Postpone a period of time Td, waits the completion of the indoor one cycle of heat supply；
The control measures of S02 are carried out again, until the temperature difference of TO and Tw in the range of Tm, stops adjusting；
S03, host computer corresponding typical indoor temperature Tem according to the user of acquisition, judges ambient temperature situation,
It compares room temperature and sets Tset, and then adjust the temperature threshold of temperature control valve actuator, concrete scheme is as follows:
As Tem > Tset, heat supply heat is high, and indoor temperature is excessively high, needs to adjust return water temperature control threshold T0, will return
Coolant-temperature gage control threshold T0 lowers 1 DEG C；
As Tem < Tset, heat supply heat is low, and indoor temperature is too low, needs to adjust return water temperature control threshold T0, will return
Coolant-temperature gage control threshold T0 increases 1 DEG C；
S04, after return water temperature adjusting thresholds, system is executed since S01 automatically, readjusts valve opening.
Further, the temperature of all typical room temperature acquisitions includes pushing up the temperature at family, middle family, bottom family or side family, and Tem takes
Typical indoor temperature corresponding to type in every family.
Compared with prior art, beneficial effects of the present invention are as follows:
Intelligent temperature control system and its control method of a kind of exemplary single warm type of the present invention from master regulation, intelligent temperature control valve
By automatic collection return water temperature, according to the autonomous control valve aperture of temperature control threshold, maintain to form local one for thermal balance
Grade control program, low compared to other scheme construction costs, control effect is good；Master system passes through typical indoor temperature acquisition system
System obtains the room temperature of corresponding house type in building, determines that same type user determines whether to reach pre- according to typical indoor temperature
If indoor temperature value, thermostat valve control threshold is modified, long-range second level regulation and control scheme is formed；By local and remote
The two poles of the earth regulation and control scheme, the final all user's heats in the building Shi Zheng are balanced, reach heating demand.
Detailed description of the invention
Fig. 1 is the structure principle chart of the embodiment of the present invention；
Fig. 2 is the work flow diagram of the embodiment of the present invention.
In figure, 1- intelligent temperature control valve, 2- intelligent temperature control valve actuator, 3- master system, 4- temperature sensor, 5-
Remote transmitting system, 6- typical indoor temperature sampler, 7- display screen.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1,
A kind of list warm type is from the intelligent temperature control system of master regulation, comprising:
Intelligent temperature control valve 1, aperture is adjustable, is mounted in piping shaft and registers one's residence on heat supply water return pipeline,
Intelligent temperature control valve actuator 2 is installed on intelligent temperature control valve 1, for adjusting opening for intelligent temperature control valve 1
Degree；Intelligent temperature control valve actuator 2 includes control unit and driving motor, and driving motor is connect with intelligent temperature control valve 1；Intelligence
Temp.-control valve 1 has multistage adjusting, and driving motor driving intelligent temperature control valve 1 is adjusted step by step.
Master system 3, including processor, for set temperature and the aperture of control intelligent temperature control valve 1；
Temperature sensor 4 is mounted on intelligent temperature control valve 1, and the fluid temperature (F.T.) of intelligent temperature control valve 1, temperature are flowed through in acquisition
Sensor 4 is connect with the control unit of intelligent temperature control valve 1；
Remote transmitting system 5 is connect by wireless network with master system 3, and bus and intelligent temperature control valve actuator 2 are passed through
Connection, and control instruction can be assigned to intelligent temperature control valve actuator 2；
Typical indoor temperature sampler 6 is mounted in building, for obtaining user indoor temperature, and passes through wireless transmission side
Room temperature is transmitted to master system 3 by formula.Master system 3 further includes display screen 7, and display screen 7 is connect with processor, is used
In display set temperature value or room real-time temperature values.Typical indoor temperature sampler 6 is installed to indoor, including top family, in
Family, bottom family or side family.
Another purpose according to the present invention, the invention provides the following technical scheme:
It is a kind of list warm type from the intelligent temperature control control method of master regulation, include the following steps:
The control unit of S01, intelligent temperature control valve actuator acquire pipe temperature value Tw；
S02, according to the pipe temperature value Tw and the temperature difference of the return water temperature control threshold T0 of control unit default and acquisition
Allowable error Tm carries out valve opening control, and specific control program is as follows:
The temperature of all typical room temperature acquisitions includes pushing up the temperature at family, middle family, bottom family or side family, and Tem takes type institute in every family
Corresponding typical indoor temperature,
As T0 > Tw, return water temperature is relatively low, increases valve opening, the control unit control of intelligent temperature control valve actuator
Driving motor increases 1 grade of aperture；
As T0 < Tw, return water temperature is higher, reduces valve opening, the control unit control of intelligent temperature control valve actuator
Driving motor reduces 1 grade of aperture；
Postpone a period of time Td, waits the completion of the indoor one cycle of heat supply；
The control measures of S02 are carried out again, until the temperature difference of TO and Tw in the range of Tm, stops adjusting；
S03, host computer corresponding typical indoor temperature Tem according to the user of acquisition, judges ambient temperature situation,
It compares room temperature and sets Tset, and then adjust the temperature threshold of temperature control valve actuator, concrete scheme is as follows:
As Tem > Tset, heat supply heat is high, and indoor temperature is excessively high, needs to adjust return water temperature control threshold T0, will return
Coolant-temperature gage control threshold T0 lowers 1 DEG C；
As Tem < Tset, heat supply heat is low, and indoor temperature is too low, needs to adjust return water temperature control threshold T0, will return
Coolant-temperature gage control threshold T0 increases 1 DEG C；
S04, after return water temperature adjusting thresholds, system is executed since S01 automatically, readjusts valve opening.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of list warm type is from the intelligent temperature control system of master regulation characterized by comprising
Intelligent temperature control valve, aperture is adjustable, is mounted in piping shaft and registers one's residence on heat supply water return pipeline,
Intelligent temperature control valve actuator is installed on the intelligent temperature control valve, for adjusting opening for the intelligent temperature control valve
Degree；The intelligent temperature control valve actuator includes control unit and driving motor, the driving motor and the intelligent temperature control valve
Door connection；
Master system, including processor, for set temperature and the aperture of the control intelligent temperature control valve；
Temperature sensor is mounted on the intelligent temperature control valve, and the fluid temperature (F.T.) of the intelligent temperature control valve, institute are flowed through in acquisition
Temperature sensor is stated to connect with the control unit of the intelligent temperature control valve；
Remote transmitting system is connect by wireless network with the master system, is executed by bus and the intelligent temperature control valve
Device connection, and control instruction can be assigned to the intelligent temperature control valve actuator；
Typical indoor temperature sampler, is mounted in building, for obtaining user indoor temperature, and will by wireless transmission method
Room temperature is transmitted to the master system.
2. a kind of single warm type according to claim 1 is from the intelligent temperature control system of master regulation, which is characterized in that described upper
Machine system further includes display screen, and the display screen is connected to the processor, for showing that set temperature value or room are warm in real time
Angle value.
3. a kind of single warm type according to claim 1 is from the intelligent temperature control system of master regulation, which is characterized in that the intelligence
Temp.-control valve has multistage adjusting, and the driving motor drives the intelligent temperature control valve to adjust step by step.
4. a kind of single warm type according to claim 1 is from the intelligent temperature control system of master regulation, which is characterized in that the typical case
Indoor temperature collector is installed to indoor, including one or more of top family, middle family, bottom family or side family.
5. a kind of list warm type is from the intelligent temperature control control method of master regulation, which comprises the steps of:
The control unit of S01, intelligent temperature control valve actuator acquire pipe temperature value Tw；
S02 allows according to the pipe temperature value Tw and the temperature difference of the return water temperature control threshold T0 of control unit default and acquisition
Error Tm carries out valve opening control, and specific control program is as follows:
As T0 > Tw, return water temperature is relatively low, increases valve opening, and the control unit of intelligent temperature control valve actuator controls driving
Motor increases 1 grade of aperture；
As T0 < Tw, return water temperature is higher, reduces valve opening, and the control unit of intelligent temperature control valve actuator controls driving
Motor reduces 1 grade of aperture；
Postpone a period of time Td, waits the completion of the indoor one cycle of heat supply；
The control measures of S02 are carried out again, until the temperature difference of TO and Tw in the range of Tm, stops adjusting；
S03, host computer corresponding typical indoor temperature Tem according to the user of acquisition, judges ambient temperature situation, comparison
Room temperature sets Tset, and then adjusts the temperature threshold of temperature control valve actuator, and concrete scheme is as follows:
As Tem > Tset, heat supply heat is high, and indoor temperature is excessively high, needs to adjust return water temperature control threshold T0, by return water temperature
It spends control threshold T0 and lowers 1 DEG C；
As Tem < Tset, heat supply heat is low, and indoor temperature is too low, needs to adjust return water temperature control threshold T0, by return water temperature
It spends control threshold T0 and increases 1 DEG C；
S04, after return water temperature adjusting thresholds, system is executed since S01 automatically, readjusts valve opening.
6. a kind of single warm type according to claim 5 is from the intelligent temperature control control method of master regulation, which is characterized in that all
The temperature of typical room temperature acquisition includes pushing up the temperature at family, middle family, bottom family or side family, and Tem takes typical chamber corresponding to type in every family
Interior temperature.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910724771.8A CN110296463A (en) | 2019-08-07 | 2019-08-07 | A kind of list warm type is from the intelligent temperature control system and its control method of master regulation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910724771.8A CN110296463A (en) | 2019-08-07 | 2019-08-07 | A kind of list warm type is from the intelligent temperature control system and its control method of master regulation |
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| CN210345649U (en) * | 2019-08-07 | 2020-04-17 | 山东交通学院 | Intelligent temperature control device capable of independently regulating single temperature |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201611141U (en) * | 2010-02-10 | 2010-10-20 | 山东科技大学 | Thermal balance intelligent regulating system of heat supply network |
| US20130334330A1 (en) * | 2012-06-14 | 2013-12-19 | Jin Seok Moon | Method of controlling boiler |
| CN103629736A (en) * | 2013-11-16 | 2014-03-12 | 张龙海 | Intelligent remote wireless temperature control and metering system |
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