CN2839875Y - 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
- CN2839875Y CN2839875Y CN 200520044748 CN200520044748U CN2839875Y CN 2839875 Y CN2839875 Y CN 2839875Y CN 200520044748 CN200520044748 CN 200520044748 CN 200520044748 U CN200520044748 U CN 200520044748U CN 2839875 Y CN2839875 Y CN 2839875Y
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- China
- Prior art keywords
- control circuit
- switch
- circuit device
- compressor
- atomising device
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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. The inner part of an outdoor unit of the atomized cooling air conditioner is provided with a compressor, a condenser, a blower fan and one or a group of atomizers. A main circuit and a control circuit of the outdoor unit are formed by the connection among compressor, the blower fan, a four-way valve and the atomizer by a drive motor and a switch, wherein the atomizer is connected in series with the switch via the drive motor and is connected with the blower fan circuit or the compressor circuit in parallel. The atomizer with such a control circuit device can automatically or manually determine the operating state according to actual temperature, so as to ensure the atomizer operates safely according to a set state.
Description
Technical field
The utility model generally relates to a kind of control circuit device that is used for atomising device, in particular, 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 the air-conditioner heating time spent, atomising device is not worked.
Therefore, need a kind of control circuit device that can control the atomising device duty at present.
The utility model content
The purpose of this utility model is to provide a kind of control circuit device that can control the atomising device duty.
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 switch by compressor, blower fan, cross valve, atomising device, wherein, atomising device is connected with switch with drive motors, and together is connected in parallel on the circuit of blower fan or compressor.
In a preferred embodiment, switch is a temperature detect switch (TDS), and this temperature detect switch (TDS) is higher than a predetermined temperature and then is in normally off, is lower than this predetermined temperature and then is in off-state.More preferably, this predetermined temperature is 18 ℃.
Drive motors can be an alternating current generator, also can be for flow motor always.If drive motors is a direct current generator, this direct current is confidential to be cascaded with a voltage step-down fairing.
In another preferred embodiment, switch is the remote control switch that is arranged on the off-premises station.More preferably, this temperature detect switch (TDS) is controlled by a remote controller that is arranged on indoor or outdoors.
In another preferred embodiment, switch is to be installed in indoor hand switch.
Atomising device with this control circuit device can be controlled its duty according to actual operating position, guarantees atomising device according to the set condition trouble free service, and makes the more convenient to operate 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, blower fan 3 and atomising device 4.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 1 and/or condenser 2.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, cooling medium supply pipe 7b, cooling of medium input 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 temperature detect switch (TDS) 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 temperature detect switch (TDS) 10, and together is connected in parallel on the circuit of blower fan 3.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 temperature detect switch (TDS) 10 are connected in parallel in the electric loop with blower fan 3 together.
In the present embodiment, the operating temperature with temperature detect switch (TDS) 10 is set at 18 ℃.When temperature was higher than 18 ℃, then the user required air-conditioner to make refrigerating operaton usually.At this moment, temperature detect switch (TDS) 10 is in normally off, and the circuit that is about to rectifier and drive motors is connected, and makes atomising device 4 in running order, so that cooling medium is spilt to compressor 1 and/or condenser 2.When temperature was lower than 18 ℃, then the user required air-conditioner to make heating operation usually.At this moment, temperature detect switch (TDS) 10 is in off-state, and the circuit that is about to rectifier and drive motors disconnects, and makes atomising device 4 be in off position.
Those skilled in the art should be understood that, the operating temperature of temperature detect switch (TDS) are set at 18 ℃ just illustrate, and be not to be that protection domain of the present utility model is limited.Those skilled in the art also can adjust the operating temperature of temperature detect switch (TDS) according to actual needs.
By in water spray cooled air-conditioner, a temperature detect switch (TDS) being set, can make atomising device determine its duty automatically according to the actual temperature situation, thereby removed the trouble of the frequent manually control of operating personnel atomising device from, greatly improved the ease of use of air-conditioner.
In the present embodiment, also hand switch can be replaced temperature detect switch (TDS) 10 to connect, hand switch is extended with lead be installed on indoorly, control atomising device work by operating personnel with rectifier and drive motors 11.For example, hand switch was connected when summer, disconnected in the time of in the winter time, so that control atomising device work when refrigeration, the control atomising device is not worked when heating.
In the present embodiment, also remote control switch can be replaced temperature detect switch (TDS) 10 to connect with rectifier and drive motors 11, remote control switch is by the work of corresponding remote controller control atomising device, and remote controller can be controlled the remote control switch that is installed on the off-premises station at indoor or outdoors.Control atomising device work during refrigeration, the control atomising device is not worked when heating.
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, adopt other voltage voltage stabilizing fairing to replace rectifier, that rectifier and drive motors are connected in parallel on the circuit of compressor rather than blower fan is first-class.These variations all will drop within the desired scope of claims of the present utility model.
Claims (9)
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 switch (10), wherein, described atomising device is connected with switch (10) with drive motors (11), and on the circuit of together be connected in parallel on blower fan (3) or compressor (1).
2. control circuit device as claimed in claim 1 is characterized in that, described switch (10) is a temperature detect switch (TDS), and this temperature detect switch (TDS) is higher than a predetermined temperature and then is in normally off, is lower than this predetermined temperature and then is in off-state.
3. control circuit device as claimed in claim 2 is characterized in that, described predetermined temperature is 18 ℃.
4. control circuit device as claimed in claim 1 is characterized in that, described drive motors (11) is an alternating current generator.
5. control circuit device as claimed in claim 1 is characterized in that, described drive motors (11) is a direct current motor.
6. control circuit device as claimed in claim 5 is characterized in that, a described direct current generator and a voltage step-down fairing are cascaded.
7. control circuit device as claimed in claim 1 is characterized in that, described switch (10) is for being arranged on the remote control switch on the off-premises station.
8. control circuit device as claimed in claim 7 is characterized in that, described remote control switch is controlled by a remote controller that is arranged on indoor or outdoors.
9. control circuit device as claimed in claim 1 is characterized in that, described switch (10) is for being installed in indoor hand switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520044748 CN2839875Y (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 200520044748 CN2839875Y (en) | 2005-09-02 | 2005-09-02 | Control circuit device of atomizer for atomized cooling air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2839875Y true CN2839875Y (en) | 2006-11-22 |
Family
ID=37427857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520044748 Expired - Fee Related CN2839875Y (en) | 2005-09-02 | 2005-09-02 | Control circuit device of atomizer for atomized cooling air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2839875Y (en) |
-
2005
- 2005-09-02 CN CN 200520044748 patent/CN2839875Y/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 |