CN202204106U - Intelligent control cabinet for air cabinet of air conditioner - Google Patents
Intelligent control cabinet for air cabinet of air conditioner Download PDFInfo
- Publication number
- CN202204106U CN202204106U CN2011202892166U CN201120289216U CN202204106U CN 202204106 U CN202204106 U CN 202204106U CN 2011202892166 U CN2011202892166 U CN 2011202892166U CN 201120289216 U CN201120289216 U CN 201120289216U CN 202204106 U CN202204106 U CN 202204106U
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Abstract
The utility model provides an intelligent control cabinet for an air cabinet of an air conditioner. The intelligent control cabinet comprises an input module, an optimized control module, an output module and an execution module, wherein the input module is used for collecting parameters of indoor and outdoor environments and equipment states through a sensor and inputting the collected data into the optimized control module; the optimized control module is used for carrying out optimized analysis on the collected data and is connected with the input module; and the output module and the execution module is connected with the optimized control module. In the utility model, by optimally controlling an exhaust valve, a fresh air valve, an air return valve and an exhaust fan, the introducing amount of the fresh air can be automatically adjusted according to the change of indoor and outdoor temperatures; and particularly, in a transmission season, the purpose of refrigerating without charges by the fresh air is realized by only opening the fresh air but not switching on a refrigerating unit.
Description
Technical field
The utility model relates to the air conditioner energy saving field, relates in particular to air-conditioning wind cabinet Based Intelligent Control cabinet.
Background technology
Along with growth in the living standard, people improve constantly the requirement of indoor environment comfort level, and in the public building energy consumption, the central air-conditioning energy consumption has accounted for 40% of whole building energy consumption according to statistics.But,, not only cause indoor temperature, humidity air quality etc. can not reach the comfort level requirement, and cause air-conditioning equipment efficient lower, thereby waste a large amount of energy because the automatic control level is low, control strategy is improper.
Because design reasons, most existing air-conditioning wind cabinet can not rationally utilize outdoor new wind at transition season, reduces the air-conditioner host opening time, realizes that new wind freely freezes.And, because the existing building transformation project restricts by original field condition, make and improve original air-conditioning wind cabinet, debug and optimize existing control system and bring bigger trouble.
The utility model content
The purpose of the utility model is to provide a kind of air-conditioning wind cabinet Based Intelligent Control cabinet, can effectively utilize new wind, realizes that new wind freely freezes.
The purpose of the utility model realizes through following technical scheme.
A kind of air-conditioning wind cabinet Based Intelligent Control cabinet comprises: through sensor acquisition indoor environment and equipment status parameter, and a data that collect is input to the input module of optimal control module;
Image data is optimized the optimal control module of analysis, links to each other with input module;
And the output module and the executing agency that link to each other with the optimal control module.
Preferably, said executing agency is used to carry out the instruction of optimal control module, links to each other with output module.
Preferably, said sensor comprises: air-conditioning draught fan, exhaust blower, new air-valve, air returning valve, exhaust valve and frequency converter.
The utility model embodiment compared with prior art; The utility model according to the variation of indoor and outdoor temperature, is regulated the introducing of resh air requirement through the optimal control to exhaust valve, new air-valve, air returning valve and exhaust blower automatically; Particularly at transition season; Through only opening new wind, and need not open refrigeration unit, realize the purpose of the free refrigeration of new wind.In addition, sending into indoor by the air-conditioning unit all is fresh airs, and dirty air in the high efficiency dilution chamber improves indoor thermally comfortable environment.And, implement the big difficult point of difficulty according to the existing building transformation, switch board and power cabinet are carried out independent design, can maximally utilise existing power-equipment on the one hand, reduce cost; Can realize the standardization batch process of switch board on the other hand.
Description of drawings
Fig. 1 is the utility model air-conditioning wind cabinet Based Intelligent Control cabinet theory diagram;
Fig. 2 is brand-new wind operational mode sketch map;
Fig. 3 is a minimum fresh air operational mode sketch map.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
See also shown in Figure 1ly, the utility model air-conditioning wind cabinet Based Intelligent Control cabinet comprises successively sensor, input module, optimal control module, output module and the executing agency that links to each other;
Input module: be used for through sensor acquisition indoor and outdoor surroundings and equipment status parameter, comprise indoor and outdoor surroundings parameter (temperature, humidity, CO2 concentration) and equipment status parameter, and be input to optimal control module (CPU) to the data that collect;
The optimal control module: the supplemental characteristic to collecting is optimized Treatment Analysis, and sends instructions to output module;
Output module: will carry out the instruction of optimal control module, like orders such as blower fan start and stop, blower fan frequency, water valve aperture, valve areas from the instruction of optimal control module through transforming and send to executing agency.
Wherein, sensor comprises: air-conditioning draught fan, exhaust blower, new air-valve, air returning valve, exhaust valve, frequency converter.Through the intelligent optimization control module of the system integration, the indoor and outdoor surroundings parameter (temperature, humidity, CO2 concentration) that system collects is in real time carried out dynamic analysis, make air-conditioning wind cabinet realize optimized operation, thus energy savings effectively.
Embodiment:
Like Fig. 2, shown in 3, when outdoor temperature is lower than indoor temperature, move brand-new wind pattern, promptly open new air-valve 2, exhaust valve is closed air returning valve, starts exhaust blower 1 simultaneously.When outdoor temperature was higher than indoor temperature, operation minimum fresh air pattern was promptly closed new air-valve 2, and exhaust valve is opened air returning valve, closes exhaust blower 1 simultaneously, effectively utilizes new wind, realizes that new wind freely freezes.And, can optimize and revise the frequency of frequency converter according to return air temperature and design temperature contrast, be optimized the adjustment air output, thereby satisfy the demand of indoor load.
In the utility model instance,, help reducing energy consumption with switch board and power cabinet independent design.Simultaneously; The integrated RJ45 interface of air-conditioning wind cabinet optimal control module; Can be used for programming, the communication between HMI communication and intelligent controller, and one on this interface band has automatic crossover network cables (auto-cross-over) function, and the message transmission rate of 10/100Mbit/s is provided; Not only can utilize the comprehensive wiring system of building interior itself, and greatly facilitate debugging.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (3)
1. an air-conditioning wind cabinet Based Intelligent Control cabinet is characterized in that, comprising: through sensor acquisition indoor and outdoor surroundings and equipment status parameter, and a data that collect is input to the input module of optimal control module;
Image data is optimized the optimal control module of analysis, links to each other with input module;
And the output module and the executing agency that link to each other with the optimal control module.
2. air-conditioning wind cabinet Based Intelligent Control cabinet as claimed in claim 1 is characterized in that said executing agency is used to carry out the instruction of optimal control module, links to each other with output module.
3. air-conditioning wind cabinet Based Intelligent Control cabinet as claimed in claim 2 is characterized in that said sensor comprises: air-conditioning draught fan, exhaust blower, new air-valve, air returning valve, exhaust valve and frequency converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202892166U CN202204106U (en) | 2011-08-10 | 2011-08-10 | Intelligent control cabinet for air cabinet of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202892166U CN202204106U (en) | 2011-08-10 | 2011-08-10 | Intelligent control cabinet for air cabinet of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204106U true CN202204106U (en) | 2012-04-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202892166U Expired - Lifetime CN202204106U (en) | 2011-08-10 | 2011-08-10 | Intelligent control cabinet for air cabinet of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204106U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103292434A (en) * | 2013-06-06 | 2013-09-11 | 长沙理工大学 | Integrated air conditioner controlling system |
| CN103574829A (en) * | 2012-07-18 | 2014-02-12 | 同方泰德国际科技(北京)有限公司 | Energy saving control method for air conditioning unit |
| CN103884059A (en) * | 2014-04-08 | 2014-06-25 | 深圳麦克维尔空调有限公司 | Air-conditioning air cabinet and air-conditioning system |
| WO2014146285A1 (en) * | 2013-03-21 | 2014-09-25 | 深圳市奥宇控制系统有限公司 | Energy-saving control method for air-conditioning wind cabinet |
| CN106288186A (en) * | 2016-08-15 | 2017-01-04 | 吴鹏 | Campus energy-saving control method for central air conditioner and system |
| CN109282366A (en) * | 2018-08-23 | 2019-01-29 | 中国建筑西北设计研究院有限公司 | A kind of air-conditioning end system for large space |
| CN112344454A (en) * | 2020-11-11 | 2021-02-09 | 青岛海信日立空调系统有限公司 | Air conditioner and air conditioner return air temperature control method |
-
2011
- 2011-08-10 CN CN2011202892166U patent/CN202204106U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574829A (en) * | 2012-07-18 | 2014-02-12 | 同方泰德国际科技(北京)有限公司 | Energy saving control method for air conditioning unit |
| CN103574829B (en) * | 2012-07-18 | 2016-04-13 | 同方泰德国际科技(北京)有限公司 | A kind of energy-saving control method of air-conditioner set |
| WO2014146285A1 (en) * | 2013-03-21 | 2014-09-25 | 深圳市奥宇控制系统有限公司 | Energy-saving control method for air-conditioning wind cabinet |
| CN103292434A (en) * | 2013-06-06 | 2013-09-11 | 长沙理工大学 | Integrated air conditioner controlling system |
| CN103884059A (en) * | 2014-04-08 | 2014-06-25 | 深圳麦克维尔空调有限公司 | Air-conditioning air cabinet and air-conditioning system |
| CN103884059B (en) * | 2014-04-08 | 2016-07-06 | 深圳麦克维尔空调有限公司 | A kind of air cabinet of air conditioner and air conditioning system |
| CN106288186A (en) * | 2016-08-15 | 2017-01-04 | 吴鹏 | Campus energy-saving control method for central air conditioner and system |
| CN109282366A (en) * | 2018-08-23 | 2019-01-29 | 中国建筑西北设计研究院有限公司 | A kind of air-conditioning end system for large space |
| CN112344454A (en) * | 2020-11-11 | 2021-02-09 | 青岛海信日立空调系统有限公司 | Air conditioner and air conditioner return air temperature control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Hui Inventor after: Ren Zhongjun Inventor after: Xie Yujun Inventor after: He Ying Inventor before: Ren Zhongjun Inventor before: Li Hui Inventor before: Xie Yujun Inventor before: Feng Guangyun |
|
| COR | Change of bibliographic data | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120425 |
|
| CX01 | Expiry of patent term |