CN204730406U - The subregion central control device of air conditioner end equipment - Google Patents
The subregion central control device of air conditioner end equipment Download PDFInfo
- Publication number
- CN204730406U CN204730406U CN201520468788.9U CN201520468788U CN204730406U CN 204730406 U CN204730406 U CN 204730406U CN 201520468788 U CN201520468788 U CN 201520468788U CN 204730406 U CN204730406 U CN 204730406U
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- group
- ceiling type
- fan coil
- type air
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of subregion central control device of air conditioner end equipment, is powered at least one group of fan coil by the first Power entry module, or/and powered at least one group of ceiling type air conditioner unit by the second Power entry module.The utility model by one group of ceiling type air conditioner unit or/and fan coil carries out centralized Control according to air-conditioning system operating mode subregion, the design of adjustment air-conditioning system pipeline, the configuration of temperature controller and valve can be reduced, simplify control model and logic, for operation personnel provides more simple and convenient control operation mode, and suitably can reduce the BA Systematical control point position of air conditioner end equipment, thus reduce construction cost.
Description
Technical field
The utility model relates to building public domain air conditioner controlling technology, particularly relates to a kind of subregion central control device of air conditioner end equipment.
Background technology
The air conditioner end equipment of building public domain (as shopping center, indoor shopping mall), mainly comprise ceiling type air conditioner unit and fan coil, these two kinds of equipment control by building automation (Building Automation, BA) system.
Existing control mode is: 1) for ceiling type air conditioner unit, and BA system generally adopts separate unit to control, and every platform unit arranges water valve.By the duty (comprising normal and failure operation state, start and stop state, wind pushing temperature, water valve valve position etc.) of the every platform unit of BA system monitoring, and control the manual start and stop of every platform unit and water adjusting valve valve position.In addition, go back set temperature monitoring device, can according to indoor temperature, by the automatic water adjusting valve aperture of BA system.2) for fan coil, BA system generally adopts many motors control, namely (every station power distribution case is that some fan coils are powered) is controlled by distribution box, the manual start and stop of the operation of BA system monitoring each region fan coil distribution loop, stopping, malfunction and control each region fan coil.Every Fans coil pipe all needs to configure temperature controller, the water valve valve position of the temperature controller environmentally every typhoon coil pipe of temperature automatic adjustment.
Therefore, the ceiling type air conditioner unit of existing air conditioner end equipment and fan coil, has that control logic is comparatively complicated, the configuration of temperature controller and valve is many, and the BA Systematical control point position of air conditioner end equipment is more, causes the deficiency that construction cost is high.
Utility model content
In view of this, main purpose of the present utility model is the subregion central control device providing a kind of air conditioner end equipment, by carrying out subregion centralized Control to public domain air conditioner end equipment, thus simplify the configuration of control logic, minimizing temperature controller and valve, reduce the BA Systematical control point position of air conditioner end equipment, to reduce construction cost.
For achieving the above object, the technical solution of the utility model is achieved in that
A subregion central control device for air conditioner end equipment, is powered at least one group of fan coil by the first Power entry module, and often group comprises multiple stage fan coil, often organizes fan coil and shares one group of motor-driven valve A and temperature controller.
Wherein, described temperature controller environmentally temperature water adjusting valve simultaneously control the wind pushing temperature of described multiple stage fan coil.
When carrying out Non-follow control by automatic building control system, by multiple stage fan coil described in the start and stop simultaneously of the first Power entry module.
The quantity of described multiple stage fan coil is for being greater than 2.
A subregion central control device for air conditioner end equipment, is powered at least one group of ceiling type air conditioner unit by the second Power entry module, and often group comprises multiple stage ceiling type air conditioner unit, often organizes ceiling type air conditioner unit and shares one group of motor-driven valve B and temperature sensor.
Wherein, automatic building control system regulates motor-driven valve B to control the wind pushing temperature of described multiple stage ceiling type air conditioner unit according to the return air temperature programming of temperature sensor monitors simultaneously.
When carrying out Non-follow control by automatic building control system, by described second Power entry module start and stop simultaneously multiple stage ceiling type air conditioner unit.
The quantity of described multiple stage ceiling type air conditioner unit is for being greater than 2.
A subregion central control device for air conditioner end equipment, described control device is powered at least one group of fan coil by the first Power entry module simultaneously and is powered at least one group of ceiling type air conditioner unit by the second Power entry module; Often organize fan coil and comprise multiple stage fan coil, and share one group of motor-driven valve A and temperature controller; Often organize ceiling type air conditioner unit and comprise multiple stage ceiling type air conditioner unit, and share one group of motor-driven valve B and temperature sensor.
Wherein, described temperature controller A environmentally temperature water adjusting valve control the wind pushing temperature of at least one group of fan coil simultaneously; When carrying out Non-follow control by automatic building control system, control one group of fan coil described in described first Power entry module start and stop; And,
Automatic building control system regulates described motor-driven valve B to control the wind pushing temperature of described one group of ceiling type air conditioner unit according to the return air temperature programming of temperature sensor monitors simultaneously; When carrying out Non-follow control by automatic building control system, control one group of ceiling type air conditioner unit described in described second Power entry module start and stop.
Adopt the subregion central control device of air conditioner end equipment of the present utility model, can control logic be simplified, for operation personnel provides more simple and convenient control operation mode.Reduce the configuration of temperature controller and valve, and suitably can reduce the BA Systematical control point position of air conditioner end equipment, thus reduce construction cost.
Accompanying drawing explanation
Fig. 1 is the control principle drawing of existing separate unit fan coil.
Fig. 2 is the control principle drawing of multiple stage fan coil of the present utility model.
Fig. 3 is the control principle drawing of existing separate unit ceiling type air conditioner unit.
Fig. 4 is the control principle drawing of the utility model multiple stage ceiling type air conditioner unit.
Fig. 5 is multiple stage fan coil distribution system diagram of the present utility model.
Fig. 6 is multiple stage ceiling type air conditioner unit distribution system diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment of the present utility model, the subregion central control device to this air-conditioning end-equipment is described in further detail.
Basic thought of the present utility model is: by some for air conditioning terminal Fans coil pipes or/and ceiling type air conditioner unit divides into groups according to air-conditioning system operating mode, often group shares a set of motor-driven valve A/ motor-driven valve B and temperature controller/temperature sensor, and the circuit design of corresponding adjustment air-conditioning system, environmentally temperature water adjusting valve controls the operating mode often organizing equipment simultaneously.Under MANUAL CONTROL mode, no matter be fan coil or hanging air-conditioner set, BA system is all control often to organize equipment start and stop simultaneously.
Fig. 1 is existing separate unit fan coil control principle drawing.As shown in Figure 1, separate unit fan coil configuration motor-driven valve and temperature controller, temperature controller regulates the control of valve position current of motor-driven valve according to indoor environment temperature thus regulates wind pushing temperature.The monitoring function of fan coil system, comprising: 1) indoor temperature is measured; 2) hot water or cold water's threshold switch controls; 3) blower fan speed change and on off control.
Fig. 2 is multiple stage fan coil control principle drawing of the present utility model.Described multiple stage is for being greater than 2.The utility model is with 3 Fans coil pipes, and namely fan coil 1, fan coil 2 and fan coil 3 are described for example.
As shown in Figure 2, described 3 Fans coil pipes are powered through the first Power entry module, and share one group of motor-driven valve (i.e. cold/hot water backwater motor-driven valve) and temperature controller.Described first Power entry module, comprises two assembly electric switch A0, the A1 controlling Cold-hot water valve, and controls two assembly electric switch D0, D1 of blower fan speed change and start and stop.Wherein, panel switches A1 is also for the control of indoor environment temperature T1 and supply water temperature T2.Temperature controller environmentally temperature water adjusting valve controls the wind pushing temperature of 3 Fans coil pipes simultaneously.When carrying out Non-follow control by BA system, 3 Fans coil pipes described in the service entrance switch simultaneously start and stop controlling described first Power entry module.
Fig. 3 is existing separate unit ceiling type air conditioner unit allocation schematic diagram.As shown in Figure 3, separate unit ceiling type air conditioner crew qiting motor-driven valve and temperature sensor, BA system regulates the control of valve position current of motor-driven valve according to the return air temperature programming of temperature sensor monitors thus regulates wind pushing temperature.When carrying out Non-follow control by BA system, distribution control box outlet switch start and stop separate unit ceiling type air conditioner unit.
The control object of described ceiling type air conditioner unit is the start and stop of electric control valve and blower fan, and its Detection of content comprises wind pushing temperature, fan operation state, fault alarm and manual/auto state.The control of ceiling type air conditioner unit, comprises wind pushing temperature and ensures its setting value by regulating the aperture of motor-driven valve, DDC according to the route card be ranked, air-conditioner set described in start and stop on time.Its interlocking and protection mechanism comprise blower fan start and stop, electric control valve interlock is closed.Cold/hot blast is sent in its two control being applicable to ceiling type air conditioner unit.
Fig. 4 is multiple stage ceiling type air conditioner unit allocation schematic diagram of the present utility model.As shown in Figure 4, described multiple stage is for being greater than 2.The utility model is described for 3 ceiling type air conditioner units.Described 3 ceiling type air conditioner units, namely ceiling type air conditioner unit 4, ceiling type air conditioner unit 5 and ceiling type air conditioner unit 6, powered by the second Power entry module, and share one group of motor-driven valve and temperature sensor.Described second Power entry module, comprises and controls two assembly electric switch A0, A1 of Cold-hot water valve, and control blower fan start and stop, fan operation state, fan trouble report to the police and two assembly electric switch D0, D1 of the manual/auto control of blower fan.Wherein, panel switches A1 is also for the control of environment temperature T.Described two assembly electric switch D0, D1, can also by electric cabinet distribution loop by being used for controlling blower fan start and stop, fan operation state, fan trouble is reported to the police and each control loop of the manual/auto control of blower fan accesses ceiling type air conditioner unit 4, ceiling type air conditioner unit 5 and ceiling type air conditioner unit 6 respectively.
Like this, BA system can regulate motor-driven valve B to control the wind pushing temperature of described 3 ceiling type air conditioner units according to the return air temperature programming of temperature sensor monitors simultaneously.When carrying out Non-follow control by BA system, control service entrance switch start and stop simultaneously 3 ceiling type air conditioner units of described second Power entry module.
Preferably, can also be powered at least one group of fan coil by the first Power entry module simultaneously and by the second Power entry module, at least one group of ceiling type air conditioner unit be powered.Often organize fan coil and comprise multiple stage fan coil, and share one group of motor-driven valve A and temperature controller; Often organize ceiling type air conditioner unit and comprise multiple stage ceiling type air conditioner unit, and share one group of motor-driven valve B and temperature sensor.
Described temperature controller A environmentally temperature water adjusting valve controls the wind pushing temperature of 3 Fans coil pipes simultaneously.When carrying out Non-follow control by BA system, 3 Fans coil pipes described in the service entrance switch simultaneously start and stop controlling described first Power entry module.
Described BA system regulates described motor-driven valve B to control the wind pushing temperature of described 3 ceiling type air conditioner units according to the return air temperature programming of temperature sensor monitors simultaneously.When carrying out Non-follow control by BA system, control service entrance switch start and stop simultaneously 3 ceiling type air conditioner units of described second Power entry module.
Fig. 5 is that in the utility model embodiment, multiple stage fan coil carries out distribution schematic diagram through the first Power entry module.The control that described multiple stage fan coil carries out the multiple stage fan coil shown in the process of distribution and Fig. 2 through the first Power entry module matches.
Fig. 6 is that in the utility model embodiment, multiple stage ceiling type air conditioner unit carries out distribution schematic diagram through the second Power entry module.Described multiple stage ceiling type air conditioner unit carries out the multiple stage ceiling type air conditioner unit allocation shown in distribution and Fig. 4 through the second Power entry module and matches.
Above-described embodiment not as to restriction of the present utility model, all do in scope of the present utility model any amendment, equivalent replacement, improvement etc., all belong to protection domain of the present utility model.
Claims (10)
1. a subregion central control device for air conditioner end equipment, is characterized in that, is powered at least one group of fan coil by the first Power entry module, and often group comprises multiple stage fan coil, often organizes fan coil and shares one group of motor-driven valve A and temperature controller.
2. the subregion central control device of air conditioner end equipment according to claim 1, is characterized in that, described temperature controller environmentally temperature water adjusting valve simultaneously control the wind pushing temperature of described multiple stage fan coil.
3. the subregion central control device of air conditioner end equipment according to claim 1, is characterized in that, when carrying out Non-follow control by automatic building control system, by multiple stage fan coil described in the start and stop simultaneously of the first Power entry module.
4. according to the subregion central control device of the arbitrary described air conditioner end equipment of claims 1 to 3, it is characterized in that, the quantity of described multiple stage fan coil is for being greater than 2.
5. the subregion central control device of an air conditioner end equipment, it is characterized in that, powered at least one group of ceiling type air conditioner unit by the second Power entry module, often group comprises multiple stage ceiling type air conditioner unit, often organizes ceiling type air conditioner unit and shares one group of motor-driven valve B and temperature sensor.
6. the subregion central control device of air conditioner end equipment according to claim 5, is characterized in that, automatic building control system regulates motor-driven valve B to control the wind pushing temperature of described multiple stage ceiling type air conditioner unit according to the return air temperature programming of temperature sensor monitors simultaneously.
7. the subregion central control device of air conditioner end equipment according to claim 5, is characterized in that, when carrying out Non-follow control by automatic building control system, by described second Power entry module start and stop simultaneously multiple stage ceiling type air conditioner unit.
8. according to the subregion central control device of the arbitrary described air conditioner end equipment of claim 5 ~ 7, it is characterized in that, the quantity of described multiple stage ceiling type air conditioner unit is for being greater than 2.
9. a subregion central control device for air conditioner end equipment, is characterized in that, described control device is powered at least one group of fan coil by the first Power entry module simultaneously and powered at least one group of ceiling type air conditioner unit by the second Power entry module; Often organize fan coil and comprise multiple stage fan coil, and share one group of motor-driven valve A and temperature controller; Often organize ceiling type air conditioner unit and comprise multiple stage ceiling type air conditioner unit, and share one group of motor-driven valve B and temperature sensor.
10. the subregion central control device of air conditioner end equipment according to claim 9, it is characterized in that, described temperature controller A environmentally temperature water adjusting valve controls the wind pushing temperature of at least one group of fan coil simultaneously; When carrying out Non-follow control by automatic building control system, control one group of fan coil described in described first Power entry module start and stop; And,
Automatic building control system regulates described motor-driven valve B to control the wind pushing temperature of described one group of ceiling type air conditioner unit according to the return air temperature programming of temperature sensor monitors simultaneously; When carrying out Non-follow control by automatic building control system, control one group of ceiling type air conditioner unit described in described second Power entry module start and stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520468788.9U CN204730406U (en) | 2015-07-02 | 2015-07-02 | The subregion central control device of air conditioner end equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520468788.9U CN204730406U (en) | 2015-07-02 | 2015-07-02 | The subregion central control device of air conditioner end equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204730406U true CN204730406U (en) | 2015-10-28 |
Family
ID=54388748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520468788.9U Active CN204730406U (en) | 2015-07-02 | 2015-07-02 | The subregion central control device of air conditioner end equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204730406U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805889A (en) * | 2016-03-11 | 2016-07-27 | 珠海格力电器股份有限公司 | Control method and device for dry fan coil unit |
| CN106091277A (en) * | 2016-06-23 | 2016-11-09 | 国网冀北节能服务有限公司 | A kind of monitoring air-conditioner controlled based on intelligent power saving |
| CN107421052A (en) * | 2016-05-24 | 2017-12-01 | 江苏宜安建设有限公司 | One temperature detect switch (TDS) controls more Fans coil pipe control systems |
| CN109059193A (en) * | 2018-05-25 | 2018-12-21 | 天津大学 | Consider the garden integrated energy system Optimization Scheduling of Unit Commitment expense |
-
2015
- 2015-07-02 CN CN201520468788.9U patent/CN204730406U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805889A (en) * | 2016-03-11 | 2016-07-27 | 珠海格力电器股份有限公司 | Control method and device for dry fan coil unit |
| CN105805889B (en) * | 2016-03-11 | 2021-03-23 | 珠海格力电器股份有限公司 | Control method and device for dry type fan coil unit |
| CN107421052A (en) * | 2016-05-24 | 2017-12-01 | 江苏宜安建设有限公司 | One temperature detect switch (TDS) controls more Fans coil pipe control systems |
| CN106091277A (en) * | 2016-06-23 | 2016-11-09 | 国网冀北节能服务有限公司 | A kind of monitoring air-conditioner controlled based on intelligent power saving |
| CN109059193A (en) * | 2018-05-25 | 2018-12-21 | 天津大学 | Consider the garden integrated energy system Optimization Scheduling of Unit Commitment expense |
| CN109059193B (en) * | 2018-05-25 | 2020-09-15 | 天津大学 | Optimal scheduling method of park comprehensive energy system considering unit start-stop cost |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204730406U (en) | The subregion central control device of air conditioner end equipment | |
| CN104728930A (en) | Air conditioning system and control method thereof | |
| US10390284B2 (en) | Systems and methods for wireless communication of HVAC devices | |
| EP2363658A2 (en) | Air conditioning control system | |
| CN104764159B (en) | A kind of method and multi-connected machine of multi-connected machine positioning indoor unit | |
| CN103062869A (en) | Group control system and control method for module type central air-conditioners | |
| CN203810643U (en) | Air conditioning system | |
| CN204388299U (en) | A kind of multi-online air-conditioning system being applied to subway station | |
| CN105783210A (en) | Multi-split air conditioner system applied to subway station and control method of multi-split air conditioner system | |
| CN104848491A (en) | Top-up air conditioning system | |
| CN204388259U (en) | The temp and humidity regulator of the in-service operation ventilating system of nuclear power station | |
| CN204301192U (en) | Variable refrigerant volume and the integrated VRAV air-conditioning system of variable air rate | |
| CN203068735U (en) | Group control system of module-type central air conditioners | |
| CN205123407U (en) | Finance site low -voltage distribution intelligent system based on remote network control | |
| US10274228B2 (en) | Packaged HVAC unit with secondary system capability | |
| CN105091216A (en) | Air conditioning unit control system | |
| CN104896689A (en) | Intelligent central-air conditioning system of hotel | |
| CN204987364U (en) | Air conditioning unit control system | |
| CN204963105U (en) | Invariable system of air conditioner water system flow | |
| JP6815464B2 (en) | Local management device, server management device, and management method | |
| CN104456872A (en) | Energy saving control system for air conditioners in machine room | |
| CN100432560C (en) | Air-conditioning intermediate controller | |
| CN203704253U (en) | Environment adjusting system of intelligent control cabinet | |
| CN202141934U (en) | Intelligent integrated central control system | |
| CN203258780U (en) | Operation room clean air conditioner multi-split energy-saving and control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |