CN2839874Y - Control circuit device of atomizer for atomized cooling air conditioner - Google Patents
Control circuit device of atomizer for atomized cooling air conditioner Download PDFInfo
- Publication number
- CN2839874Y CN2839874Y CN 200520044728 CN200520044728U CN2839874Y CN 2839874 Y CN2839874 Y CN 2839874Y CN 200520044728 CN200520044728 CN 200520044728 CN 200520044728 U CN200520044728 U CN 200520044728U CN 2839874 Y CN2839874 Y CN 2839874Y
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- Prior art keywords
- control circuit
- normally closed
- closed relay
- compressor
- atomizer
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- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to a control circuit device of an atomizer for an atomized cooling air conditioner, wherein a compressor, a condenser, a blower fan and one or a group of atomizers are arranged in the inside of an outdoor machine of the atomized cooling air conditioner; a main circuit and a control circuit of the outdoor machine are formed in the mode that the compressor, the blower, a four-way valve and the atomizer are connected by a drive motor and a normally closed relay, wherein a drive device is connected with the normally closed relay in series to form the atomizer; the drive device and the normally closed relay are connected with a circuit of the blower fan or the compressor in parallel together; a coil end of the normally closed relay is connected with a circuit of the four-way valve in parallel. Operators can control working states of the atomizer through a normal air conditioner remote control by arranged the normally closed relay in the atomized cooling air conditioner, consequently relieves the troubles that the operator frequently controls the atomizer manually and enhances convenience of use of the air conditioner.
Description
Technical field
The utility model generally relates to a kind of control circuit device that is used for atomising device, more particularly, relates to a kind of control circuit device of cooled air-conditioner with atomising device that atomize.
Background technology
Along with China's rapid economic development, the people's living standard improves day by day, and the use of air-conditioner is also more and more general, and the ratio that its power consumption occupies in the AND ENERGY RESOURCES CONSUMPTION IN CHINA total amount is also climbed to a higher point continuously.According to statistics, power consumption in 2003 load in Shanghai surpasses 7,000,000 kilowatts, and the extreme power load in summer reaches 1,600 ten thousand kilowatts, and wherein the power consumption of air-conditioner will account for more than 70% of the home-use electric weight of resident.Yet widely used in the market air cooled air conditioner generally adopts fan to strengthen air and flows so that the condenser that is contained in the off-premises station carries out heat exchange, therefore exists heat exchanger effectiveness low, and high defective consumes energy.In addition, enclosed compressor does not have cooling provision basically, thereby the heat that produces in the compressed refrigerant course of work makes the compressor surface temperature often up to 80 ° Celsius, thereby produces shortcomings such as power consumption is big, Energy Efficiency Ratio is low.Because the power consumption of air cooled air conditioner is generally higher, thereby aggravated the contradiction of China's shortage of electric power.Recently, along with the energy supply constant tension, electric power breach in all parts of the country continues to strengthen, and has produced the problem of various safety and environment aspect thereupon.
For solving above-mentioned contradiction, the present inventor develops a kind of atomizing cooled air-conditioner, adopts atomising device that cooling medium is sprinkled upon on condenser fin and/or the compressor case.On the one hand, a large amount of heats in the condenser can be taken away by the cooling medium of thermal evaporation, effectively reduce the condensation temperature of refrigeration working medium, the air-conditioner Energy Efficiency Ratio is increased substantially; On the other hand, the heat that produced can be with compressor operating the time by the cooling medium of thermal evaporation is taken away, and makes it near isotherm compression, and power consumption is reduced greatly.
Because this atomising device can only use under the air conditioner refrigerating state, when air-conditioner was warmed oneself, atomising device was not worked.
Therefore, need a kind of control circuit device that can use the common air-conditioning remote controller to control the atomising device duty automatically at present.
The utility model content
The purpose of this utility model is to provide a kind of control circuit device that can use the common air-conditioning remote controller to control the atomising device duty automatically.
The utility model relates to a kind of control circuit device of cooled air-conditioner with atomising device that atomize, the off-premises station inside of atomizing cooled air-conditioner is provided with compressor, condenser, blower fan and one or one group of atomising device, the main circuit of off-premises station and control circuit are connected and composed with a drive motors and a normally closed relay by compressor, blower fan, cross valve, atomising device, wherein, atomising device is connected with drive unit and normally closed relay, and together be connected in parallel on the circuit of blower fan or compressor, the coil-end of normally closed relay is connected in parallel on the circuit of cross valve.
In a preferred embodiment, drive motors is an alternating current generator.
In another preferred embodiment, drive motors is a direct current motor, and this direct current generator and a voltage step-down fairing are cascaded.More preferably, this voltage step-down fairing is a rectifier.
By in atomizing cooled air-conditioner, a normally closed relay being set, operating personnel are controlled the duty of atomising device by the common air-conditioning remote controller, thereby removed the trouble of the frequent manually control of operating personnel atomising device from, greatly improved the ease of use of air-conditioner.
Description of drawings
In order to further specify concrete technical scheme of the present utility model, below in conjunction with the drawings and specific embodiments it is elaborated, wherein:
Figure 1A shows the sectional view of the off-premises station of atomizing cooled air-conditioner of the present utility model;
Figure 1B is the internal structure schematic diagram of this air-conditioner outdoor unit;
Fig. 2 is the structural representation of atomizing cooled air-conditioner with atomising device;
Fig. 3 shows the circuit structure of control atomising device work.
The specific embodiment
Fig. 1 shows a kind of atomizing cooled outdoor machine of air-conditioner.Off-premises station inside is provided with compressor 1, condenser 2 and blower fan 3.In the present embodiment, condenser 2 is arranged on blower fan 3 inlet sides of off-premises station, and has several heat transmission fins, and these heat transmission fins can be made by water wetted material, so that the contained heat of working medium in the condenser pipe distributes rapidly.Compressor 1 is arranged on the side of condenser 2, i.e. the rear side of off-premises station inside.But those skilled in the art should be understood that condenser 2 and compressor 1 also can be arranged on any appropriate position of off-premises station inside.
Also be provided with one or one group of atomising device 4 on the off-premises station.This atomising device can be arranged on the inner or outside any position of air-conditioner outdoor unit, as long as cooling medium can be spilt to compressor 1 and/or condenser 2.As shown in Figure 2, the main body of atomising device 4 is a motor section 5 that is made of plastics system waterproof case, and enclosure interior is equipped with a drive motors.This motor can DC driven or is exchanged and drive, and links to each other with external power supply by a power line 9.Be provided with the motor shaft 6 of an outside projection at the center, end of motor section 5, this motor shaft 6 can insert in the connecting hole of an atomizing disk 8, to constitute one cooling medium is spilt atomising device 4 to compressor and/or condenser.Motor section 5 sides or bottom also are provided with cooling medium supply pipe parts 7.Cooling medium supply pipe parts 7 comprise that one is integrally formed in the but but outlet 7c of medium output of inlet 7a, the cooling medium supply pipe 7b of medium input and cooling of cooling on the motor section 5.Cooling medium enters the atomizing disk 8 that is installed in motor section 5 ends by outlet 7c.
Circuit structure below in conjunction with the work of Fig. 3 description control atomising device.
As shown in Figure 3, the main circuit of off-premises station and control circuit are connected and composed with drive motors 11 and normally closed relay 10 by compressor 1, blower fan 3, earth connection N, cross valve 9, atomising device.When drive motors adopted alternating current generator, drive motors 11 was connected with normally closed relay 10, and together is connected in parallel on the circuit of blower fan 3, and the coil-end 10 ' of normally closed relay 10 is connected in parallel on the circuit of cross valve 9.Certainly, drive motors of the present utility model also can adopt direct current generator, but also needs to be equipped with a voltage step-down fairing, for example a rectifier for direct current generator.At this moment, rectifier, drive motors 11 and normally closed relay 10 are connected in parallel in the electric loop with blower fan 3 together.
To narrate the ruuning situation of atomizing cooled air-conditioner of the present utility model below with the control circuit device of atomising device.When the customer requirements air-conditioner is made refrigerating operaton, cross valve 9 must not the electricity, relay coil-end 10 ' also must not the electricity, normally closed relay 10 will be switched on.At this moment, the circuit of rectifier and drive motors 11 is switched on, and atomising device 8 is initially located in duty, thereby cooling medium is spilt to compressor 1 and/or condenser 2.When the customer requirements air-conditioner is made heating operation, cross valve 9 electric, normally closed relay coil-end 10 ' also electric, the normally closed switch of normally closed relay 10 is disconnected.At this moment, the circuit of rectifier and drive motors 11 is disconnected, and atomising device 8 will be in off position.
By in atomizing cooled air-conditioner, a normally closed relay being set, operating personnel are controlled the duty of atomising device by the common air-conditioning remote controller, thereby removed the trouble of the frequent manually control of operating personnel atomising device from, greatly improved the ease of use of air-conditioner.
Though more than combining preferred embodiment has done to further specify to the purpose of this utility model, technical scheme and technique effect; but those of ordinary skill in the art will be appreciated that; above-mentioned example only is used for illustrating, and can not be as protection domain of the present utility model is limited.Therefore, can in the connotation scope of claims, make many variations to the present invention.For example, the circuit that adopt other voltage stabilizing fairing to replace rectifier, together to be connected in parallel on compressor rather than blower fan after voltage step-down fairing and drive motors are linked together is first-class.These variations all will drop within the desired scope of claims of the present utility model.
Claims (5)
1. the cooled air-conditioner that atomizes is with the control circuit device of atomising device, the off-premises station inside of described atomizing cooled air-conditioner is provided with compressor (1), condenser (2) and blower fan (3), it is characterized in that, air-conditioner outdoor unit also is provided with one or one group of atomising device (4), the main circuit of off-premises station and control circuit are by compressor (1), blower fan (3), cross valve (9), atomising device connects and composes with a drive motors (11) and a normally closed relay (10), wherein, described atomising device is connected with drive unit (11) and described normally closed relay (10), and together be connected in parallel on the circuit of blower fan (3) or compressor (1), the coil-end (10 ') of normally closed relay (10) is connected in parallel on the circuit of cross valve (9).
2. control circuit device as claimed in claim 1 is characterized in that, described drive motors (11) is an alternating current generator.
3. control circuit device as claimed in claim 1 is characterized in that, described drive motors (11) is a direct current motor.
4. control circuit device as claimed in claim 3 is characterized in that, a described direct current generator and a voltage step-down fairing are cascaded.
5. control circuit device as claimed in claim 4 is characterized in that, the voltage step-down fairing is a rectifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044728 CN2839874Y (en) | 2005-09-02 | 2005-09-02 | Control circuit device of atomizer for atomized cooling air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044728 CN2839874Y (en) | 2005-09-02 | 2005-09-02 | Control circuit device of atomizer for atomized cooling air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2839874Y true CN2839874Y (en) | 2006-11-22 |
Family
ID=37427856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520044728 Expired - Fee Related CN2839874Y (en) | 2005-09-02 | 2005-09-02 | Control circuit device of atomizer for atomized cooling air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2839874Y (en) |
-
2005
- 2005-09-02 CN CN 200520044728 patent/CN2839874Y/en not_active Expired - Fee Related
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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: 20061122 Termination date: 20091009 |