CN203349437U - Energy-saving type central air conditioner new fan control device with timing function - Google Patents
Energy-saving type central air conditioner new fan control device with timing function Download PDFInfo
- Publication number
- CN203349437U CN203349437U CN 201320370575 CN201320370575U CN203349437U CN 203349437 U CN203349437 U CN 203349437U CN 201320370575 CN201320370575 CN 201320370575 CN 201320370575 U CN201320370575 U CN 201320370575U CN 203349437 U CN203349437 U CN 203349437U
- Authority
- CN
- China
- Prior art keywords
- signal
- energy
- controller
- central air
- air conditioner
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Ventilation (AREA)
Abstract
The utility model discloses an energy-saving type central air conditioner new fan control device with a timing function. The energy-saving type central air conditioner new fan control device comprises a signal conversion controller, an electric ventilation door, a carbon dioxide concentration sensor and a microcomputer time controller. The electric ventilation door is arranged inside the air inlet of a new fan, the carbon dioxide concentration sensor is arranged indoors, the signal output end of the carbon dioxide concentration sensor is connected with the signal input end of the signal conversion controller, the signal output end of the signal conversion controller is connected with the signal input end of the microcomputer time controller, the signal output end of the microcomputer time controller is connected with the signal input end of a motor, and the signal output end of the motor is connected with the signal input end of the electric ventilation door. According to the energy-saving type central air conditioner new fan control device, the function is started in a timed period of time, the running load of the device is reduced, the running expenses of the device and the manual maintenance expenses of the device are reduced, and the energy-saving type central air conditioner new fan control device has the advantages of being easy and convenient to use, safe, reliable, efficient, capable of saving energy, low in expense, high in efficiency and the like.
Description
Technical field
The utility model relates to the new fan controller of a kind of central air-conditioning, relates in particular to a kind of new fan controller of energy-saving central air conditioner with timing function.
Background technology
New blower fan in central air-conditioning is wherein a kind of equipment of tail end of central air conditioner, it is a kind of effective air cleaning facility, it can make room air produce circulation, outdoor the Bas Discharged of indoor dirt on the one hand, on the other hand the sterilization of outdoor ozone process, after the measures such as sterilization, filtration, then be input to indoorly, allowing in room is all fresh clean air all the time.The new blower fan of central air-conditioning, by the displacement to indoor-outdoor air, has reached the problem that solves air quality.
General new blower fan is due to long-play, and power consumption is more, adds long-time maintenance, and labour cost increases, and makes equipment and labour cost higher; New blower fan is the state in use always almost, when indoor air quality reaches the quality standard of our needs, room air constantly exchanges with outdoor air, a lot of thermal loss have been caused, long-term cross-ventilation, the operating load of equipment increases, and the operating cost of equipment and manual maintenance expense also increase, and have caused very large waste.
The utility model content
The purpose of this utility model provides a kind of new fan controller of energy-saving central air conditioner with timing function with regard to being in order to address the above problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
The utility model comprises the motor of blower fan, signal converting controller, MOD, gas concentration lwevel sensor and micro computer time controller, described motor is variable-frequency motor, described MOD is installed on the air inlet inboard of new blower fan, described gas concentration lwevel installation of sensors is in indoor, the signal output part of described gas concentration lwevel sensor is connected with the signal input part of described signal converting controller, the signal output part of described signal converting controller is connected with the signal input part of described micro computer time controller, the signal output part of described micro computer time controller is connected with the signal input part of described motor, the signal output part of described motor is connected with the signal input part of described MOD.
The beneficial effects of the utility model are:
The utility model is exclusively used in the new fan controller of central air-conditioning, realized regularly section open function, reduce the operating load of equipment, reduced operating cost and the manual maintenance expense of equipment, there is advantages such as applying easy, safe and reliable, energy-efficient and low expense high efficiency.
The accompanying drawing explanation
Fig. 1 is structure principle chart of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1: the utility model comprises the motor 10 of blower fan, signal converting controller 11, MOD 9, gas concentration lwevel sensor 12 and micro computer time controller 8, motor 10 is variable-frequency motor, MOD 9 is installed on air inlet 5 inboards of new blower fan, gas concentration lwevel sensor 12 is installed on indoor, the signal output part of gas concentration lwevel sensor 12 is connected with the signal input part of signal converting controller 11, the signal output part of signal converting controller 11 is connected with the signal input part of micro computer time controller 8, the signal output part of micro computer time controller 8 is connected with the signal input part of motor 10, the signal output part of motor 10 is connected with the signal input part of MOD 9.
Carry out heat exchange through water inlet pipe 4 outputs of pipe dish 1 with air again after the return pipe 2 input water circulating pumps 3 of the recirculated water of central air-conditioning by pipe dish 1, blower fan 7 is sent the wind regime after pipe coils 1 heat exchange from air outlet 6, the external port of the air inlet 5 of new blower fan is to reveal to put outdoor, outside fresh air is incorporated into blower fan 7 from outdoor, in the air inlet 5 of new blower fan, MOD 9 is installed, is connected to the signal output part of motor 10.Gas concentration lwevel sensor 12 is mounted on indoor, gas concentration lwevel state in sensing chamber, and the formation concentration signal is sent to signal converting controller 11.Signal converting controller 11 inside preset the initial value of gas concentration lwevel, when the actual indoor carbon dioxide concentration and the initial value that detect compare, be greater than initial value, by signal converting controller 11, output signal to micro computer time controller 8, micro computer time controller 8 provides signal, and motor 10 receives signal, motor 10 automatically opens or cuts out, and output signal, MOD 9 receives signal, automatically opens MOD 9; When the actual indoor carbon dioxide concentration and the initial value that detect compare, be less than initial value, signal converting controller 11 is output signal not, micro computer time controller 8 is according to built-in time period control program, timing section disable motor 10, thereby close MOD 9, until the actual indoor carbon dioxide concentration value detected is greater than the concentration value of initial carbon dioxide.Control by easy like this, by switch motor 10 and MOD 9, reached regularly the section new wind function of opening and closing and energy-conservation purpose.
Claims (1)
1. the new fan controller of energy-saving central air conditioner with timing function, the motor that comprises blower fan, described motor is variable-frequency motor, it is characterized in that: also comprise signal converting controller, MOD, gas concentration lwevel sensor and micro computer time controller, described MOD is installed on the air inlet inboard of new blower fan, described gas concentration lwevel installation of sensors is in indoor, the signal output part of described gas concentration lwevel sensor is connected with the signal input part of described signal converting controller, the signal output part of described signal converting controller is connected with the signal input part of described micro computer time controller, the signal output part of described micro computer time controller is connected with the signal input part of described motor, the signal output part of described motor is connected with the signal input part of described MOD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320370575 CN203349437U (en) | 2013-06-26 | 2013-06-26 | Energy-saving type central air conditioner new fan control device with timing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320370575 CN203349437U (en) | 2013-06-26 | 2013-06-26 | Energy-saving type central air conditioner new fan control device with timing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203349437U true CN203349437U (en) | 2013-12-18 |
Family
ID=49749332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320370575 Expired - Fee Related CN203349437U (en) | 2013-06-26 | 2013-06-26 | Energy-saving type central air conditioner new fan control device with timing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203349437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318439A (en) * | 2015-12-06 | 2016-02-10 | 滨州市甲力太阳能科技有限公司 | Utilization terminal of fresh air system |
-
2013
- 2013-06-26 CN CN 201320370575 patent/CN203349437U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105318439A (en) * | 2015-12-06 | 2016-02-10 | 滨州市甲力太阳能科技有限公司 | Utilization terminal of fresh air system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103499137A (en) | Method, device and system for controlling refrigeration of computer room | |
| CN203615689U (en) | High-temperature heat pump drying room | |
| CN205174625U (en) | Multi -functional ventilation clean system | |
| CN201327143Y (en) | Air exchange system for unmanned communication room | |
| CN202885154U (en) | Intelligent ventilation energy-saving device | |
| CN204285666U (en) | A kind of fresh air conditioner system for toilet | |
| CN202868922U (en) | Intelligent precise control small-sized central air conditioner system | |
| CN103900189A (en) | Engine room refrigeration control method, device and system | |
| CN201615681U (en) | Drying oven | |
| CN203771619U (en) | Non-pipeline type bidirectional fresh air system | |
| CN203349437U (en) | Energy-saving type central air conditioner new fan control device with timing function | |
| CN202675515U (en) | Fresh air-water system of intelligence frequency conversion air conditioning | |
| CN202973431U (en) | Automatic monitoring system between internal unit and external unit of air conditioner for communication machine room | |
| CN205066026U (en) | Ventilation system's energy -conserving thalposis control system | |
| CN202813652U (en) | Intelligent control energy-saving system of air conditioner | |
| CN202773720U (en) | Energy-saving conjoined henhouse | |
| CN201416977Y (en) | Negative-pressure residential air replacement system | |
| CN203642410U (en) | Centralized heat extraction fresh air system | |
| CN203298556U (en) | Automatic energy-saving control system for vacuum low temperature cooling tank circulating water cooling system for fryer group | |
| CN202613653U (en) | Temperature sensing type air conditioner fan | |
| CN203893351U (en) | Machine room equipment heat-collection and directly-discharging air-conditioning system | |
| CN201926079U (en) | Intelligent energy-saving central air-conditioning device | |
| CN204649063U (en) | A kind of cooling tower water-saving energy-saving system | |
| CN203771626U (en) | Central air conditioner control system based on PLC and frequency conversion technology | |
| CN205717745U (en) | The intelligent variable frequency control system of ventilating system |
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: 20131218 Termination date: 20160626 |