CN201637036U - Power-saving controller for intelligent air conditioner - Google Patents
Power-saving controller for intelligent air conditioner Download PDFInfo
- Publication number
- CN201637036U CN201637036U CN2010201053516U CN201020105351U CN201637036U CN 201637036 U CN201637036 U CN 201637036U CN 2010201053516 U CN2010201053516 U CN 2010201053516U CN 201020105351 U CN201020105351 U CN 201020105351U CN 201637036 U CN201637036 U CN 201637036U
- Authority
- CN
- China
- Prior art keywords
- air
- air conditioner
- intelligent
- controller
- conditioning
- 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
Abstract
The utility model discloses a power-saving controller for an intelligent air-conditioner, which is applicable to a split-type air conditioner mounted in hospitals, schools and other public places with larger visitor flow rate and bad space airtightness. The power-saving controller comprises an intelligent controller mounted outside an air conditioner indoor machine body and a temperature compensator mounted in the air conditioner indoor machine body and connected with a temperature sensor arranged in an air conditioner, wherein the intelligent controller is connected with the temperature sensor through a heating gear jack or refrigerating gear jack. A plurality of groups of PIC single chips are arranged in the intelligent controller; each PIC single chip is provided with a driver for leading an air-conditioning compressor to run in a low-efficiency state to obtain start control and used for reducing the running time of the compressor in the low-efficiency state, thereby achieving the purpose of energy conservation. The prior temperature sensor in an air conditioner indoor machine is inserted in the temperature compensator for monitoring the inside temperature of the temperature compensator. The power-saving controller has the advantages of skilful design, convenient installation, remarkable energy-saving effect, economy and practical use.
Description
Technical field
The utility model relates to the air conditioner energy saving field, particularly a kind of intelligent air condition electricity-saving controller that is applicable to flow of the people than split-type air conditioner in the relatively poor place of large space seal.
Background technology
Air-conditioning is the electrical equipment of increasingly extensive use in people's live and work, brings warmly to people in the winter of cold, brings a silk slight chill in the air in extremely hot summer to people.Usually, use the place of air-conditioning high to the seal requirement in space, air-conditioning could be regulated indoor temperature more effectively like this, and air-conditioning self also can normally turn round.
But in the time of in the big place of flow of the people, particularly large hospital, school and the flow of personnel of various places of business are more frequent, and the import and export in this class place are usually being blocked with the door curtain made of cloth, and seal is poor, so the operation conditions of air-conditioning can be subjected to certain influence.Because, when running well, air-conditioning can set a suitable temperature value, compressor in the air-conditioning freezes or heats by ventilation and makes indoor temperature reach predefined temperature value, because personnel are frequently flowed and the seal in space makes indoor and outside air generation convection current than missionary society, cause indoor air temperature to be in variable condition, all the time can't not reach predefined temperature value, the compressor of air-conditioning will continuous firing carry out heat exchange like this, long period is in the fallback state, and last air-conditioning can enter hot guard mode automatically; When compressor under the long-play state, the refrigeration of compressor or heating efficiency can descend, and finally cause compressor heat protection, shut down, this is the self-protection of compressor.Air-conditioning is the power consumption height under long fallback state, and compressor is in high capacity inefficient state performance for a long time and descends, and shorten the service life of air-conditioning greatly.
The utility model content
In order to overcome the defective of above-mentioned prior art, the utility model provides a kind of intelligent air condition electricity-saving controller that is applicable to that air-conditioning uses in the place that the flow of personnel amount is big, seal is relatively poor, with the split type installation of air-conditioning, dismounting is used all very convenient, and the compressor fallback state of air-conditioning is controlled in good time, effectively energy-conservation, prolonged service life of air-conditioning.
The technical solution of the utility model is as described below:
The intelligent air condition electricity-saving controller, it comprises and is installed on the external intelligent controller of indoor apparatus of air conditioner and is installed on temperature compensator in the indoor apparatus of air conditioner body, the periphery of described intelligent controller is provided with Wiring port, described intelligent controller is by refrigeration shelf or heat grade jack and be connected with described temperature compensator circuit, is provided with the PIC single-chip microcomputer that the compressor of air conditioner fallback time is effectively controlled in the described intelligent controller.
Be provided with PIC single-chip microcomputer and holding circuit in the described intelligent controller; described PIC single-chip microcomputer is provided with and makes compressor of air conditioner at the controlled driver of inefficient state operation, and this driver is according to refrigeration or heating efficiency curve and the period-luminosity relation design when the continuous service of the compressor of air conditioner of different capacity.
The periphery of described intelligent controller generally is provided with four Wiring ports, and one is used for being connected with extraneous power supply, and one is connected with the plug of air-conditioning, and to also have two Wiring ports are refrigeration shelfs and heat shelves.
Further, describedly heat the shelves that heat that shelves can be designed to efficient and two levels of poor efficiency according to actual needs and be two and heat a grade Wiring port.
Described temperature compensator is installed on air-conditioning internal machine, with described intelligent controller heat shelves or the refrigeration shelf circuit is connected, the interior temperature inductor of air-conditioning inserts described temperature compensator, is used for monitor temperature compensator internal temperature.
Described intelligent controller is provided with and heats circuit and refrigeration line, in the time need freezing summer, is connected with described temperature compensator electric wire by refrigeration shelf; When need heating installation winter, just change into heat shelves be connected with described temperature compensator electric wire.
The beneficial effects of the utility model are, and are simple in structure, install and use all easily, do not change the electrical quantity of air-conditioning own, can long-play, do not influence human comfort; Air-conditioning uses described energy-saving appliance power savings obvious, economical and practical.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The efficiency curves schematic diagram of Fig. 2 compressor of air conditioner when not using intelligent air condition electricity-saving controller described in the utility model.
Fig. 3 is the efficiency curves schematic diagram of compressor of air conditioner behind use the utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
Referring to Fig. 1, the utility model intelligent air condition electricity-saving controller comprises the temperature compensator 2 that is installed on air-conditioning external intelligent controller 1 and air-conditioning internal machine.
In the hole that the described temperature compensator 2 of temperature inductor 3 insertions in the air-conditioning presets, be fixed then, be used for the temperature of temperature sensor compensator 2.
The periphery of intelligent controller 1 is provided with four Wiring ports: both positive and negative polarity AB, both positive and negative polarity CD, heat shelves 11 and refrigeration shelf 12, described both positive and negative polarity AB connects extraneous power supply, both positive and negative polarity CD is connected with the plug of air-conditioning, described heat shelves 11 or refrigeration shelf 12 be connected with described temperature compensator 2 circuits.
In addition, describedly heat shelves 11 can to set up according to actual needs be two Wiring ports, be convenient to adapt to different indoor environment demands for poor efficiency heats shelves for one for efficiently heating shelves for one, promptly the periphery of intelligent controller 1 also can be provided with five Wiring ports.
Be provided with PIC single-chip microcomputer and holding circuit in the intelligent controller 1; be provided with in the described PIC single-chip microcomputer and make compressor of air conditioner at the controlled driver of fallback state; when the compressor of air-conditioning is under the inefficient state operation for a long time; the program of described PIC single-chip microcomputer setting this moment drives the temperature compensator 2 of connection; make the fallback state of compressor controlled; and fan is rotated further, and utilizes residual cold or heat maintenance indoor temperature in the air-conditioning coil pipe.
Referring to Fig. 2 and Fig. 3, when air conditioning applications is big in flow of the people, during the place of seal difference, after a period of time, the compressor of air-conditioning is in high load condition through regular meeting, refrigeration or heating efficiency change.
As shown in Figure 2, air-conditioning does not use the intelligent air condition electricity-saving controller, and the compressor of air-conditioning is in the high-efficiency operation state in the G ' E ' time period;
In the E ' H ' time period, because flow of the people is big or outside cause such as interior space seal difference, the compressor of air-conditioning is absorbed in the fallback state, and air conditioner refrigerating or heating efficiency reduce, and also can't reach the predefined temperature value of air-conditioning;
In the H ' I ' time period, the compressor of air-conditioning enters hot guard mode, and efficient approaches zero.
As shown in Figure 3, after air-conditioning uses the intelligent air condition electricity-saving controller, the operational efficiency of compressor of air conditioner be improved significantly, the fallback time also is effectively controlled.
Longitudinal axis GP represents the refrigeration or the heating efficiency of compressor of air conditioner, the running time when transverse axis GT represents the air-conditioning unlatching.
In time period, the compressor of air-conditioning is in the high-efficiency operation state at GE, and air conditioner refrigerating or heating effect are good, and temperature is constantly near preset value;
In time period, the compressor of air-conditioning is in the fallback state at EH, and air conditioner refrigerating or heating efficiency reduce;
In time period, the compressor of air-conditioning returns to the high-efficiency operation state at HI.
Particularly in the big place of flow of the people, the flowability of air is strong, and the compressor of air-conditioning constantly turns round and do not reach the predefined temperature value of air-conditioning, power consumption is big, the loss of compressor is bigger, is in high capacity fallback state for a long time, causes the performance of air-conditioning to reduce greatly.
The utility model is exactly that operational efficiency cyclic curve figure according to compressor of air conditioner is provided with the program that the compressor fallback time is effectively controlled in the PIC single-chip microcomputer, after compressor is controlled, moving, fan remains in operation, utilize the remaining cold in the air-conditioning coil pipe to continue to keep indoor temperature, the evaporimeter inner refrigerant of air-conditioning internal machine is in liquid gas admixture simultaneously, also continues heat in suction chamber.
In sum, after air-conditioning used described intelligent air condition electricity-saving controller, the compressor of air-conditioning can reduce the fallback time, enters hot guard mode in advance, and energy-saving effect is obvious.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. intelligent air condition electricity-saving controller, it is characterized in that, it comprises and is installed on the external intelligent controller of indoor apparatus of air conditioner and is installed on temperature compensator in the indoor apparatus of air conditioner body, the periphery of described intelligent controller is provided with Wiring port, described intelligent controller is by refrigeration shelf or heat grade jack and be connected with described temperature compensator circuit, is provided with the PIC single-chip microcomputer that the compressor of air conditioner fallback time is effectively controlled in the described intelligent controller.
2. intelligent air condition electricity-saving controller according to claim 1 is characterized in that, described intelligent controller periphery is provided with four Wiring ports, and one connects extraneous power supply, and one connects the air-conditioning plug, and two other is respectively refrigeration shelf and heats shelves.
3. intelligent air condition electricity-saving controller according to claim 1 and 2 is characterized in that, inserts the temperature inductor in the air conditioner in the described temperature compensator.
4. intelligent air condition electricity-saving controller according to claim 2 is characterized in that, the described shelves that heat can be made as and efficiently heat shelves and poor efficiency heats grade two Wiring ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201053516U CN201637036U (en) | 2010-01-29 | 2010-01-29 | Power-saving controller for intelligent air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201053516U CN201637036U (en) | 2010-01-29 | 2010-01-29 | Power-saving controller for intelligent air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201637036U true CN201637036U (en) | 2010-11-17 |
Family
ID=43081531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201053516U Expired - Fee Related CN201637036U (en) | 2010-01-29 | 2010-01-29 | Power-saving controller for intelligent air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201637036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088035A (en) * | 2017-12-20 | 2018-05-29 | 珠海格力电器股份有限公司 | Control method and air-conditioning under a kind of air-conditioning heating pattern |
-
2010
- 2010-01-29 CN CN2010201053516U patent/CN201637036U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108088035A (en) * | 2017-12-20 | 2018-05-29 | 珠海格力电器股份有限公司 | Control method and air-conditioning under a kind of air-conditioning heating pattern |
| CN108088035B (en) * | 2017-12-20 | 2019-08-13 | 珠海格力电器股份有限公司 | Control method and air-conditioning under a kind of air-conditioning heating mode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202371920U (en) | Combined closed naturally cooling energy saving device for double condensers of air conditioning system in data machine room | |
| CN201387087Y (en) | Energy-saving low-temperature high-humidity air supply air-conditioning unit | |
| CN109451701B (en) | Data center energy-saving refrigerating system capable of utilizing outdoor air all year round | |
| CN103499137A (en) | Method, device and system for controlling refrigeration of computer room | |
| CN201322386Y (en) | Economical cycle air conditioner | |
| CN202229351U (en) | Double working condition energy-saving air conditioner special for communication | |
| CN103697624A (en) | Solar energy and air source heat pump integrated household hot water air conditioning system | |
| CN102829519B (en) | Dehumidifying unit of double cold source all fresh air heat pump provided with cold carrying heat exchanger | |
| CN201637036U (en) | Power-saving controller for intelligent air conditioner | |
| CN201779920U (en) | Split air-conditioning water heater | |
| CN201944959U (en) | Dual-system air conditioning device | |
| CN201731674U (en) | Refrigerant natural cooling base station air conditioner | |
| CN201706759U (en) | Energy-saving heat radiating system of machine room and control method thereof | |
| CN203687447U (en) | Solar energy and air source heat pump integrated household hot water air conditioning system | |
| CN203687247U (en) | Partitioned temperature-controlled air-conditioner system | |
| CN104422017A (en) | Active heat pipe back plate cooling system | |
| CN203671807U (en) | Energy-saving integrated air conditioner for communication machine room | |
| CN203132025U (en) | Base station room air conditioner | |
| CN203068704U (en) | Air guide direct evaporation split heat pipe exchanger | |
| CN202092250U (en) | Cascade type ice storage air conditioning system | |
| CN201973824U (en) | Uninterrupted precision air conditioning | |
| CN202303720U (en) | A dual-medium unit type air-conditioning | |
| CN205037510U (en) | Many air conditioning unit's of earth source heat pump energy -saving control system | |
| CN110332725A (en) | CO2 twin-stage frequency conversion air friction drag | |
| CN104676781A (en) | Double-effect energy-saving type roof type air-conditioning unit |
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: 20101117 Termination date: 20110129 |