CN201926079U - Intelligent energy-saving central air-conditioning device - Google Patents
Intelligent energy-saving central air-conditioning device Download PDFInfo
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- CN201926079U CN201926079U CN2010206964347U CN201020696434U CN201926079U CN 201926079 U CN201926079 U CN 201926079U CN 2010206964347 U CN2010206964347 U CN 2010206964347U CN 201020696434 U CN201020696434 U CN 201020696434U CN 201926079 U CN201926079 U CN 201926079U
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Abstract
The utility model discloses an intelligent energy-saving central air-conditioning device comprises an air conditioning heat-exchange main machine, a fresh air blower, an exhaust blower and a control unit, wherein the air conditioning heat-exchange main machine is provided with an air outlet and communicated with an indoor suction opening, and the indoor suction opening is internally provided with a suction blower; the fresh air blower is communicated with the air conditioning heat-exchange main machine through a fresh air channel; the exhaust blower is communicated with outdoor environment through an air exhaust channel; and the control unit comprises a controller, as well as a carbon dioxide sensor and a temperature sensor which are arranged indoors, wherein the signal wires of the carbon dioxide sensor and the temperature sensor are respectively connected with the input end of the controller, and the output end of the controller is connected with the fresh air blower, the exhaust blower, the suction blower and the air conditioning heat-exchange main machine respectively. The intelligent energy-saving central air-conditioning device can not only keep the indoor air fresh but also realize an energy-saving effect very well.
Description
Technical field
The utility model relates to the central air-conditioning technical field, is specifically related to the energy-conservation central air conditioning plant of a kind of intellectuality.
Background technology
Nowadays people obtain the comfortable environment temperature by air-conditioning more and more, and most of air-conditioning does not possess air interchanger, and for energy-conservation consideration, during air-conditioning work, window is all closed.Time has been grown, and indoor carbon dioxide content rises, oxygen content descends the air dirt.For this reason, central air-conditioning has mostly increased air interchanger, from outdoor suction fresh air, after temperature adjustment, damping, sends into indoor; And a part of room air discharge is outdoor, the air exchange that holding chamber is inside and outside.
After increasing air interchanger,, set up new blower fan and exhaust blower though that room air can keep is pure and fresh, increased power consumption, and, be unfavorable for energy-conservation because will also greatly increase the work load of air-conditioning constantly with being adjusted to indoor temperature from outdoor new wind-warm syndrome degree.
Summary of the invention
Technical problem to be solved in the utility model is: provide a kind of intellectuality energy-conservation central air conditioning plant, and with fresh air in can holding chamber, can realize energy-saving effect well again.
For solving the problems of the technologies described above, the technical solution of the utility model is: intelligent energy-conservation central air conditioning plant, comprise air-conditioning heat exchange main frame, and described air-conditioning heat exchange main frame is provided with air outlet, described air-conditioning heat exchange main frame is communicated with indoor inlet scoop, is provided with induced-draught fan in the described indoor inlet scoop; New blower fan, described new blower fan is communicated with described air-conditioning heat exchange main frame by new wind passage; Exhaust blower, described exhaust blower is communicated with outdoor by air exhaust passage;
The energy-conservation central air conditioning plant of described intellectuality also comprises control module, described control module comprises controller and is located at indoor carbon dioxide sensor, the holding wire of described carbon dioxide sensor is connected with the input of described controller, and the output of described controller is connected with described exhaust blower with described new blower fan respectively.
As a kind of optimized technical scheme, described control module also comprises is located at indoor temperature sensor, and the holding wire of described temperature sensor is connected with the input of described controller; The output of described controller is connected with described air-conditioning heat exchange main frame with described induced-draught fan respectively.
After having adopted technique scheme, the beneficial effects of the utility model are:
1. because the utility model is provided with control module, control module comprises controller and is located at indoor carbon dioxide sensor, the holding wire of carbon dioxide sensor is connected with the input of controller, and the output of controller is connected with exhaust blower with new blower fan respectively, therefore, on the setting indoor carbon dioxide concentration, lower limit, carbon dioxide sensor detects gas concentration lwevel and is higher than in limited time, controller is opened new blower fan and exhaust blower synchronously, and room air is taken a breath, when indoor carbon dioxide concentration is lower than down in limited time, new blower fan of controller close synchronously and exhaust blower, stop ventilation, at this moment, air-conditioning is only from indoor air draught.The utility model is standard with the gas concentration lwevel, can effectively control ventilation, makes indoor maintenance with fresh air, and can realize energy-saving effect well.
2. be located at indoor temperature sensor because control module also comprises, its holding wire is connected with the input of controller, and the output of controller also is connected with air-conditioning heat exchange main frame with induced-draught fan respectively.Therefore, winter, set the upper and lower limit of indoor temperature, be lower than down in limited time when temperature sensor detects temperature value, controller is opened induced-draught fan and air-conditioning heat exchange main frame, to air heat, make it reach the design temperature scope, be higher than in limited time when detecting temperature value, controller cuts out induced-draught fan and air-conditioning heat exchange main frame, realizes Energy Saving Control; Be higher than in limited time when detecting temperature value summer, and controller is opened induced-draught fan and air-conditioning heat exchange main frame, to air cooling-down, make it reach the design temperature scope, be lower than down in limited time when detecting temperature value, controller cuts out induced-draught fan and air-conditioning heat exchange main frame, realizes Energy Saving Control.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of the utility model embodiment.
Among the figure: 1. air-conditioning heat exchange main frame, 11. air outlets, 2. indoor inlet scoop, 3. new blower fan, 4. new wind passage, 5. exhaust blower, 6. air exhaust passage, 7. control module, 71. controllers, 72. carbon dioxide sensors, 73. temperature sensors.
The specific embodiment
As shown in Figure 1, the energy-conservation central air conditioning plant of a kind of intellectuality comprises air-conditioning heat exchange main frame 1, and this air-conditioning heat exchange main frame 1 is provided with air outlet 11, and air-conditioning heat exchange main frame 1 is communicated with indoor inlet scoop 2, is provided with induced-draught fan in indoor inlet scoop 2; Also comprise new blower fan 3, new blower fan 3 is communicated with air-conditioning heat exchange main frame 1 by new wind passage 4; Also comprise exhaust blower 5, exhaust blower 5 is communicated with outdoor by air exhaust passage 6.
The energy-conservation central air conditioning plant of this intellectuality also comprises control module 7, control module 7 comprises controller 71 and is located at indoor carbon dioxide sensor 72, the holding wire of carbon dioxide sensor 72 is connected with the input of controller 71, and the output of controller 71 is connected with exhaust blower 5 with new blower fan 3 respectively.Before the use, set the upper and lower limit of indoor carbon dioxide concentration, carbon dioxide sensor 72 detects gas concentration lwevel and is higher than in limited time, controller 71 is opened new blower fan 3 and exhaust blower 5 synchronously, and room air is taken a breath, when indoor carbon dioxide concentration is lower than down in limited time, new blower fan 3 of controller 71 close synchronouslies and exhaust blower 5, stop ventilation, at this moment, air-conditioning is only from indoor air draught.The utility model is standard with the gas concentration lwevel, can effectively control ventilation, makes indoor maintenance with fresh air, and can realize energy-saving effect well.
Claims (2)
1. intelligent energy-conservation central air conditioning plant comprises
Air-conditioning heat exchange main frame, described air-conditioning heat exchange main frame is provided with air outlet, and described air-conditioning heat exchange main frame is communicated with indoor inlet scoop, is provided with induced-draught fan in the described indoor inlet scoop;
New blower fan, described new blower fan is communicated with described air-conditioning heat exchange main frame by new wind passage;
Exhaust blower, described exhaust blower is communicated with outdoor by air exhaust passage;
It is characterized in that: the energy-conservation central air conditioning plant of described intellectuality also comprises control module, described control module comprises controller and is located at indoor carbon dioxide sensor, the holding wire of described carbon dioxide sensor is connected with the input of described controller, and the output of described controller is connected with described exhaust blower with described new blower fan respectively.
2. the energy-conservation central air conditioning plant of intellectuality as claimed in claim 1 is characterized in that: described control module also comprises is located at indoor temperature sensor, and the holding wire of described temperature sensor is connected with the input of described controller; The output of described controller is connected with described air-conditioning heat exchange main frame with described induced-draught fan respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206964347U CN201926079U (en) | 2010-12-24 | 2010-12-24 | Intelligent energy-saving central air-conditioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206964347U CN201926079U (en) | 2010-12-24 | 2010-12-24 | Intelligent energy-saving central air-conditioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201926079U true CN201926079U (en) | 2011-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206964347U Expired - Fee Related CN201926079U (en) | 2010-12-24 | 2010-12-24 | Intelligent energy-saving central air-conditioning device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620385A (en) * | 2012-04-13 | 2012-08-01 | 北京海林节能设备股份有限公司 | Method and system for air conditioning fresh air control for comprehensive energy-saving buildings |
| WO2016023484A1 (en) * | 2014-08-13 | 2016-02-18 | 戴若夫 | Control method for fresh-air air conditioner and fresh-air air conditioner |
| CN106568135A (en) * | 2016-10-18 | 2017-04-19 | 天津市华诺盛源科技有限公司 | Central air conditioner with pipe wall dedusting device |
-
2010
- 2010-12-24 CN CN2010206964347U patent/CN201926079U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102620385A (en) * | 2012-04-13 | 2012-08-01 | 北京海林节能设备股份有限公司 | Method and system for air conditioning fresh air control for comprehensive energy-saving buildings |
| WO2016023484A1 (en) * | 2014-08-13 | 2016-02-18 | 戴若夫 | Control method for fresh-air air conditioner and fresh-air air conditioner |
| CN106568135A (en) * | 2016-10-18 | 2017-04-19 | 天津市华诺盛源科技有限公司 | Central air conditioner with pipe wall dedusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20111224 |