CN204718000U - Central air-conditioning group energy source fuzzy administration system - Google Patents
Central air-conditioning group energy source fuzzy administration system Download PDFInfo
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- CN204718000U CN204718000U CN201520353287.6U CN201520353287U CN204718000U CN 204718000 U CN204718000 U CN 204718000U CN 201520353287 U CN201520353287 U CN 201520353287U CN 204718000 U CN204718000 U CN 204718000U
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Abstract
The utility model discloses a kind of central air-conditioning group energy source fuzzy administration system, it comprises fuzzy controller, air-conditioning system and hot water recovery system, the system protection device that this fuzzy controller comprises Fuzzy Calculation treating apparatus and is electrically connected with this Fuzzy Calculation treating apparatus respectively, blower fan and water pump intelligent controlling device, data sampling treating apparatus and on-the-spot fuzzy control device, this data sampling treating apparatus is connected with air-conditioning system, this on-the-spot fuzzy control device respectively with this air-conditioning system, hot water recovery system connects, this blower fan and water pump intelligent controlling device and this air-conditioning system, hot water recovery system connects.By comprehensive parameter acquisition, use modern fuzzy control technology, realize the fuzzy expection control of chilled water system, the adaptive fuzzy optimal control of cooling water system and indirect (or start and stop) of air-conditioner set to control, simultaneously, convert discharged used heat to domestic hot-water by residual neat recovering system, thus reduce air conditioning energy consumption to greatest extent.
Description
Technical field
The utility model relates to field of central air-conditioning, particularly a kind of central air-conditioning group energy source fuzzy administration system.
Background technology
At present, the energy conservation of central air-conditioning is monistic way to manage, is clustered to management and comprises recuperation of heat integrated management and compare shortage, cause energy waste and managerial confusion like this for central air-conditioning.How improving central air-conditioning group energy source integrated management system is current urgent problem.
Summary of the invention
The purpose of this utility model is, for the problems referred to above, provides a kind of central air-conditioning group energy source fuzzy administration system, realizes the managing power consumption work of air-conditioning group, can realize remote monitoring simultaneously.
The technical scheme that the utility model is adopted for achieving the above object is:
A kind of central air-conditioning group energy source fuzzy administration system, it comprises fuzzy controller, air-conditioning system and hot water recovery system, the system protection device that this fuzzy controller comprises Fuzzy Calculation treating apparatus and is electrically connected with this Fuzzy Calculation treating apparatus respectively, blower fan and water pump intelligent controlling device, data sampling treating apparatus and on-the-spot fuzzy control device, this data sampling treating apparatus is connected with air-conditioning system, this on-the-spot fuzzy control device respectively with this air-conditioning system, hot water recovery system connects, this blower fan and water pump intelligent controlling device and this air-conditioning system, hot water recovery system connects.By comprehensive parameter acquisition, use modern fuzzy control technology, realize the fuzzy expection control of chilled water system, the adaptive fuzzy optimal control of cooling water system and indirect (or start and stop) of air-conditioning system to control, realize air conditioner coolant flow quantity and follow the change of load and dynamic adjustments, guarantee that whole air-conditioning system remains and efficiently, in phase run.
Described air-conditioning system comprises air-conditioner set and the end heat-exchange apparatus group that is connected respectively by pipeline and this air-conditioner set and cooling tower group.
Described data sampling treating apparatus comprises some temperature sensors and differential pressure pickup, and described temperature sensor is arranged on described pipeline, and described differential pressure pickup is arranged on described end heat-exchange apparatus group.Described data sampling treating apparatus is to comprehensive parameter acquisitions of signal such as environment temperature, freezing leaving water temperature, the cold flow frozen in return water temperature, frozen pipe, cooling water leaving water temperature, cooling water return water temperatures.
Described blower fan and water pump intelligent controlling device start according to parameter request the blower and water pump in system, shut down, speed Control.
Described system protection device detects that system region portion breaks down, and notice central control room is reported to the police, in order to avoid air-conditioning equipment occurs wasting energy the clear area that energy free manages.
Described on-the-spot fuzzy control device carries out shutoff to electromagnetic valves all in system according to the requirement of system and controls.Ensure the frequent running of air-conditioning system.
Described cooling tower group also comprises cooling water pump, is connected on the pipeline between air-conditioner set and cooling tower group described in this cooling water pump is arranged at, and this cooling water pump is electrically connected with described blower fan and water pump intelligent controlling device.
Described hot water recovery system comprises hot-water cylinder, this hot-water cylinder is connected with the pipeline between described air-conditioner set and cooling tower group by arm, this hot-water cylinder is connected with outlet pipe, water inlet pipe, this outlet pipe is provided with hot water water pump, this water inlet pipe is provided with make-up pump, and described hot water water pump, make-up pump are electrically connected with described blower fan and water pump intelligent controlling device.
Described pipeline and arm are provided with magnetic valve, and described magnetic valve is electrically connected with described on-the-spot fuzzy control device.
Described end heat-exchange apparatus group is provided with a bypass valve, and this bypass valve is electrically connected with described on-the-spot fuzzy control device.
Pipeline between described end heat-exchange apparatus group and air-conditioner set is also provided with another cooling water pump, and this cooling water pump is electrically connected with described on-the-spot fuzzy control device.
The beneficial effects of the utility model are: the utility model is by comprehensive parameter acquisition, use modern fuzzy control technology, realize the fuzzy expection control of chilled water system, the adaptive fuzzy optimal control of cooling water system and indirect (or start and stop) of air-conditioner set to control, realize air conditioner coolant flow quantity and follow the change of load and dynamic adjustments, guarantee that whole air-conditioning system remains and efficiently, in phase run.Meanwhile, the used heat discharged in process of refrigerastion by central air-conditioning converts the domestic hot-water of 45 DEG C-60 DEG C to by residual neat recovering system, thus reduces air conditioning energy consumption to greatest extent.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is modular structure schematic diagram of the present utility model.
Detailed description of the invention
Embodiment: see Fig. 1, a kind of central air-conditioning group energy source of the utility model fuzzy administration system, it comprises fuzzy controller 1, air-conditioning system 2 and hot water recovery system 3, the system protection device 12 that this fuzzy controller 1 comprises Fuzzy Calculation treating apparatus 11 and is electrically connected with this Fuzzy Calculation treating apparatus 11 respectively, blower fan and water pump intelligent controlling device 13, data sampling treating apparatus 14 and on-the-spot fuzzy control device 15, this data sampling treating apparatus 14 is connected with air-conditioning system 2, this on-the-spot fuzzy control device 15 respectively with this air-conditioning system 2, hot water recovery system 3 connects, this blower fan and water pump intelligent controlling device 13 and this air-conditioning system 2, hot water recovery system 3 connects.
Described air-conditioning system 2 comprises air-conditioner set 21 and the end heat-exchange apparatus group 22 that is connected respectively by pipeline and this air-conditioner set 21 and cooling tower group 23.
Described data sampling treating apparatus 14 comprises some temperature sensors 141 and differential pressure pickup 142, and described temperature sensor 141 is arranged on described pipeline, and described differential pressure pickup 142 is arranged on described end heat-exchange apparatus group 22.
Described cooling tower group 23 also comprises cooling water pump 231, and be connected on the pipeline between air-conditioner set 21 and cooling tower group 23 described in this cooling water pump 231 is arranged at, this cooling water pump 231 is electrically connected with described blower fan and water pump intelligent controlling device 13.
Described hot water recovery system 3 comprises hot-water cylinder 31, this hot-water cylinder 31 is connected with the pipeline between described air-conditioner set 21 and cooling tower group 23 by arm, this hot-water cylinder 31 is connected with outlet pipe, water inlet pipe, this outlet pipe is provided with hot water water pump 32, this water inlet pipe is provided with make-up pump 33, and described hot water water pump 32, make-up pump 33 are electrically connected with described blower fan and water pump intelligent controlling device 13.
Described pipeline and arm are provided with magnetic valve 5, and described magnetic valve 5 is electrically connected with described on-the-spot fuzzy control device 15.
Pipeline between described end heat-exchange apparatus group 22 and air-conditioner set 21 is also provided with another cooling water pump 231, and this cooling water pump 231 is electrically connected with described on-the-spot fuzzy control device 15.
Described end heat-exchange apparatus group 22 is provided with a bypass valve 6, and this bypass valve 6 is electrically connected with described on-the-spot fuzzy control device 22.
The utility model is by comprehensive parameter acquisition, use modern fuzzy control technology, realize the fuzzy expection control of chilled water system, the adaptive fuzzy optimal control of cooling water system and indirect (or start and stop) of air-conditioner set 21 to control, realize air conditioner coolant flow quantity and follow the change of load and dynamic adjustments, guarantee that whole air-conditioning system 2 remains and efficiently, in phase run.Meanwhile, the used heat discharged in process of refrigerastion by central air-conditioning converts the domestic hot-water of 45 DEG C-60 DEG C to by residual neat recovering system, thus reduces air-conditioning system 2 energy consumption to greatest extent.
As described in the utility model embodiment, with other central air-conditioning group energy source fuzzy administration systems of the same or similar structure of the utility model, all in the utility model protection domain.
Claims (8)
1. a central air-conditioning group energy source fuzzy administration system, it is characterized in that: it comprises fuzzy controller, air-conditioning system and hot water recovery system, the system protection device that this fuzzy controller comprises Fuzzy Calculation treating apparatus and is electrically connected with this Fuzzy Calculation treating apparatus respectively, blower fan and water pump intelligent controlling device, data sampling treating apparatus and on-the-spot fuzzy control device, this data sampling treating apparatus is connected with air-conditioning system, this on-the-spot fuzzy control device respectively with this air-conditioning system, hot water recovery system connects, this blower fan and water pump intelligent controlling device and this air-conditioning system, hot water recovery system connects.
2. central air-conditioning group energy source fuzzy administration system according to claim 1, is characterized in that, described air-conditioning system comprises air-conditioner set and the end heat-exchange apparatus group that is connected respectively by pipeline and this air-conditioner set and cooling tower group.
3. central air-conditioning group energy source fuzzy administration system according to claim 2, it is characterized in that, described data sampling treating apparatus comprises some temperature sensors and differential pressure pickup, described temperature sensor is arranged on described pipeline, and described differential pressure pickup is arranged on described end heat-exchange apparatus group.
4. central air-conditioning group energy source fuzzy administration system according to claim 2, it is characterized in that, described cooling tower group also comprises cooling water pump, be connected on the pipeline between air-conditioner set and cooling tower group described in this cooling water pump is arranged at, this cooling water pump is electrically connected with described blower fan and water pump intelligent controlling device.
5. central air-conditioning group energy source fuzzy administration system according to claim 2, it is characterized in that, described hot water recovery system comprises hot-water cylinder, this hot-water cylinder is connected with the pipeline between described air-conditioner set and cooling tower group by arm, this hot-water cylinder is connected with outlet pipe, water inlet pipe, this outlet pipe is provided with hot water water pump, and this water inlet pipe is provided with make-up pump, and described hot water water pump, make-up pump are electrically connected with described blower fan and water pump intelligent controlling device.
6. central air-conditioning group energy source fuzzy administration system according to claim 5, it is characterized in that, described pipeline and arm are provided with magnetic valve, and described magnetic valve is electrically connected with described on-the-spot fuzzy control device.
7. central air-conditioning group energy source fuzzy administration system according to claim 2, it is characterized in that, the pipeline between described end heat-exchange apparatus group and air-conditioner set is also provided with another cooling water pump, and this cooling water pump is electrically connected with described on-the-spot fuzzy control device.
8. central air-conditioning group energy source fuzzy administration system according to claim 2, it is characterized in that, described end heat-exchange apparatus group is provided with a bypass valve, and this bypass valve is electrically connected with described on-the-spot fuzzy control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353287.6U CN204718000U (en) | 2015-05-28 | 2015-05-28 | Central air-conditioning group energy source fuzzy administration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353287.6U CN204718000U (en) | 2015-05-28 | 2015-05-28 | Central air-conditioning group energy source fuzzy administration system |
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| Publication Number | Publication Date |
|---|---|
| CN204718000U true CN204718000U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520353287.6U Expired - Fee Related CN204718000U (en) | 2015-05-28 | 2015-05-28 | Central air-conditioning group energy source fuzzy administration system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402982A (en) * | 2016-08-31 | 2017-02-15 | 新奥泛能网络科技股份有限公司 | Data computer room waste heat recycling system and air conditioner system |
-
2015
- 2015-05-28 CN CN201520353287.6U patent/CN204718000U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402982A (en) * | 2016-08-31 | 2017-02-15 | 新奥泛能网络科技股份有限公司 | Data computer room waste heat recycling system and air conditioner system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151021 Termination date: 20190528 |