CN205448184U - Building temperature control system with water valve executor - Google Patents
Building temperature control system with water valve executor Download PDFInfo
- Publication number
- CN205448184U CN205448184U CN201521134319.XU CN201521134319U CN205448184U CN 205448184 U CN205448184 U CN 205448184U CN 201521134319 U CN201521134319 U CN 201521134319U CN 205448184 U CN205448184 U CN 205448184U
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- China
- Prior art keywords
- temperature
- control
- water valve
- valve actuator
- control system
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Abstract
The utility model relates to a building temperature control system with water valve executor, including major loop and the return air inlet of setting on the major loop, the major loop is equipped with the air outlet, and the major loop is located the inlet tube that the passageway between return air inlet and the air outlet was equipped with the coil pipe and communicate with the coil pipe, is equipped with the control valve on the inlet tube. Building temperature control system still include: temperature sensing device for acquire the regional ambient temperature's of temperature control temperature signal, the water valve executor for the aperture of the case of control control valve, the field control module sets up in temperature control regionally, network control module sends control command according to temperature signal and adjusts the aperture of control valve case to field control module control water valve executor. Through setting up the regional field control module at temperature control, can realize the direct control of field control pair of module water valve executor, the stability of lift system operation, network control module can save the cost to the water valve executor remote control of different positions.
Description
Technical field
This utility model relates to the temperature control system that intelligent building controls, more particularly, it relates to a kind of building temperature control system with water valve actuator.
Background technology
Building temperature control system in correlation technique is typically to control a water valve actuator with the simple single-point of These field control modules, and efficiency is low, manages relatively costly, and the management of control system is the most intelligent.
Utility model content
The technical problems to be solved in the utility model is, it is provided that the building temperature control system with water valve actuator of a kind of improvement.
This utility model solves its technical problem and be the technical scheme is that a kind of building temperature control system with water valve actuator of structure, including major loop and the return air inlet being arranged on described major loop, described major loop is provided with air outlet, described major loop is provided with coil pipe and the water inlet pipe connected with described coil pipe in the passage between described return air inlet and described air outlet, described water inlet pipe is provided with control valve, and described building temperature control system also includes:
Temperature sensing device, for obtaining the temperature signal of the ambient temperature of the temperature-controlled zones outside described air outlet；
Water valve actuator, is arranged in described control valve, for controlling the aperture of the spool of described control valve；
These field control modules, is arranged at described temperature-controlled zones, and communicates to connect with described temperature sensing device；
Network control module, communicates to connect with described These field control modules, receives described temperature signal, and is adjusted the aperture of described control valve spool to the described water valve actuator of described These field control modules control according to described temperature signal transmission control instruction.
Preferably, described temperature sensing device includes at least one temperature sensor.
Preferably, to be arranged at described temperature-controlled area overseas for described network control module.
Preferably, described coil pipe is provided with the blower fan for blowing to described air outlet to the passage between described air outlet.
Preferably, described network control module be Siemens Company's model be the controller of pxc-24ef.a, described These field control modules be Siemens Company's model be the controller of pxc-24ucm.
Preferably, described network control module is Schneider company AutomationServer network controller, described These field control modules be Schneider company model be the controller of b3867.
Implement the building temperature control system with water valve actuator of the present utility model, have the advantages that the These field control modules by being arranged on temperature-controlled zones, the These field control modules direct control to water valve actuator can be realized, the stability that lifting system is run, reduce energy consumption, make building more intelligent；Further, it is overseas that network control module is arranged at temperature-controlled area, can realize the long-range control to water valve actuator, simultaneously, moreover it is possible to multiple point control, cost-effective.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural principle schematic diagram of the building temperature control system with water valve actuator in this utility model embodiment.
Detailed description of the invention
In order to be more clearly understood from technical characteristic of the present utility model, purpose and effect, now comparison accompanying drawing describes detailed description of the invention of the present utility model in detail.
As it is shown in figure 1, the building temperature control system with water valve actuator in one preferred embodiment of this utility model includes controlling loop 1, controlling loop 1 and include major loop 11 and the return air inlet 12 being arranged on major loop 11, major loop 11 is provided with air outlet 13.Major loop 11 is provided with coil pipe 14 and the water inlet pipe 15 connected with coil pipe 14, outlet pipe 16 in the passage between return air inlet 12 and air outlet 13, water inlet pipe 15 is provided with control valve 6, water inlet pipe 15 sends into cold water to coil pipe 14, and flowed out by outlet pipe 16, air-flow in major loop 11 is when air outlet 13 circulates, air is freezed by the cold water in coil pipe 14, sends cold wind, freezes environment.
Being adjusted to suitable temperature in order to real-time according to ambient temperature, building temperature control system also includes temperature sensing device 2, water valve actuator 3, These field control modules 4 and network control module 5.Temperature sensing device 2 is for obtaining the temperature signal of the ambient temperature of the temperature-controlled zones outside air outlet 13；Water valve actuator 3 is arranged in control valve 6, for controlling the aperture of the spool of control valve 6；These field control modules 4 is arranged at temperature-controlled zones, and communicates to connect with temperature sensing device 2；Network control module 5 communicates to connect with These field control modules 4, receives temperature signal, and sends control instruction according to temperature signal and control water valve actuator 3 to These field control modules 4 and be adjusted the aperture of control valve 6 spool.
By being arranged on the These field control modules 4 of temperature-controlled zones, the These field control modules 4 direct control to water valve actuator 3 can be realized, promote the stability that system is run.Preferably, it is overseas that network control module 5 is arranged at temperature-controlled area, can realize the long-range control of the water valve actuator 3 to diverse location, simultaneously, moreover it is possible to control the water valve actuator 3 of multiple points, cost-effective.
Coil pipe 14 is provided with the blower fan 7 for blowing to air outlet 13 to the passage between air outlet 13, can be fed rapidly in the environment of temperature-controlled zones by the cold air after refrigeration, freezes environment.
Temperature sensing device 2 includes temperature sensor, obtains the ambient temperature of temperature-controlled zones.When ambient temperature height, network control module 5 sends control instruction control water valve actuator 3 and the aperture of control valve 6 spool is tuned up, and increases the flow of cold water, makes the air themperature through coil pipe 14 reduce, after flowing out air outlet 13 freezes environment.When ambient temperatures are low, network control module 5 sends control instruction control water valve actuator 3 and the aperture of control valve 6 spool is turned down, reduce the flow of cold water, the air themperature through coil pipe 14 is made slowly to reduce, ambient temperature will not be produced impact after flowing out air outlet 13, it is to avoid environment is freezed.
Temperature sensing device 2 may also include multiple temperature sensor, diverse location with temperature-controlled zones is set, the temperature of temperature-controlled zones zones of different in sensing environment, suitable temperature regulation can be carried out by stablizing in integrated temperature control area, when the zones of different excessive temperature differentials of same temperature control area, air-supply refrigerating capacity can be increased, allow each regional temperature of temperature-controlled zones be able to cyclic balance.
In certain embodiments, network control module 5 is the controller of pxc-24ef.a for Siemens Company's model, and These field control modules 4 is the controller of pxc-24ucm for Siemens Company's model.Network control module 5 runs application program, gathers water valve actuator 3 open degree feedback, the temperature of temperature-controlled zones and controls water valve actuator 3.At the scene in control module 4 can arrange that water valve actuator 3 controls, water valve actuator 3 is fed back, some position that the temperature of temperature-controlled zones, reference temperature set.By programmatic binding, these put position accordingly, by the control method (PID controller of PID controller, i.e. proportional-integral derivative controller, be feedback circuit parts common in Industry Control Application, be made up of proportional unit P, integral unit I and differentiation element D) regulation control water valve actuator 3.
In other embodiment, network control module 5 is Schneider company AutomationServer network controller, These field control modules 4 be Schneider company model be the controller of b3867.Mastery routine is run in AutomationServer network controller, gathers water valve actuator 3 open degree feedback, the temperature of temperature-controlled zones and control water valve actuator 3.In the data of These field control modules 4 are uploaded onto the server, controlled by the relevant data points editor's water valve actuator 3 uploaded, water valve actuator 3 is fed back, the some position of the temperature of temperature-controlled zones, reference temperature setting.By programmatic binding, these put position accordingly, control water valve actuator 3 by the regulation of pid control method.
It is to be appreciated that above-mentioned each technical characteristic can be used in any combination and unrestricted.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (6)
1. the building temperature control system with water valve actuator, it is characterized in that, including major loop (11) and the return air inlet (12) that is arranged on described major loop (11), described major loop (11) is provided with air outlet (13), the passage that described major loop (11) is positioned between described return air inlet (12) and described air outlet (13) is provided with coil pipe (14) and the water inlet pipe (15) connected with described coil pipe (14), described water inlet pipe (15) is provided with control valve (6), and described building temperature control system also includes:
Temperature sensing device (2), is used for obtaining the temperature signal of the ambient temperature of described air outlet (13) temperature-controlled zones outward；
Water valve actuator (3), is arranged in described control valve (6), is used for controlling the aperture of the spool of described control valve (6)；
These field control modules (4), is arranged at described temperature-controlled zones, and communicates to connect with described temperature sensing device (2)；
Network control module (5), communicate to connect with described These field control modules (4), receive described temperature signal, and send control instruction according to described temperature signal and control described water valve actuator (3) to described These field control modules (4) aperture of described control valve (6) spool is adjusted.
Building temperature control system with water valve actuator the most according to claim 1, it is characterised in that described temperature sensing device (2) includes at least one temperature sensor.
Building temperature control system with water valve actuator the most according to claim 1, it is characterised in that it is overseas that described network control module (5) is arranged at described temperature-controlled area.
4. according to the building temperature control system with water valve actuator described in any one of claims 1 to 3, it is characterised in that the passage between described coil pipe (14) to described air outlet (13) is provided with the blower fan (7) for blowing to described air outlet (13).
5. according to the building temperature control system with water valve actuator described in any one of claims 1 to 3, it is characterized in that, described network control module (5) be Siemens Company's model be the controller of pxc-24ef.a, described These field control modules (4) be Siemens Company's model be the controller of pxc-24ucm.
6. according to the building temperature control system with water valve actuator described in any one of claims 1 to 3, it is characterized in that, described network control module (5) is Schneider company AutomationServer network controller, described These field control modules (4) be Schneider company model be the controller of b3867.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134319.XU CN205448184U (en) | 2015-12-30 | 2015-12-30 | Building temperature control system with water valve executor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521134319.XU CN205448184U (en) | 2015-12-30 | 2015-12-30 | Building temperature control system with water valve executor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205448184U true CN205448184U (en) | 2016-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521134319.XU Expired - Fee Related CN205448184U (en) | 2015-12-30 | 2015-12-30 | Building temperature control system with water valve executor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205448184U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178261A (en) * | 2020-09-29 | 2021-01-05 | 北京龙鼎源科技股份有限公司 | Method, device and system for remotely controlling valve |
-
2015
- 2015-12-30 CN CN201521134319.XU patent/CN205448184U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178261A (en) * | 2020-09-29 | 2021-01-05 | 北京龙鼎源科技股份有限公司 | Method, device and system for remotely controlling valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160810 Termination date: 20171230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |