CN101737905A - Energy-saving method of air conditioner and economizer for air conditioner - Google Patents
Energy-saving method of air conditioner and economizer for air conditioner Download PDFInfo
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- CN101737905A CN101737905A CN200910214056A CN200910214056A CN101737905A CN 101737905 A CN101737905 A CN 101737905A CN 200910214056 A CN200910214056 A CN 200910214056A CN 200910214056 A CN200910214056 A CN 200910214056A CN 101737905 A CN101737905 A CN 101737905A
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Abstract
The invention provides an air conditioner economizer. The air conditioner economizer comprises a power supply circuit, an input circuit and an output circuit, wherein the input circuit comprises an air conditioner internal-coil temperature sampling circuit, an indoor temperature sampling circuit, a compressor work state sampling circuit, a change valve sampling circuit and an infrared remote control circuit; and the output circuit comprises a compressor relay circuit, a change valve relay circuit, a communication circuit and a display circuit. The air conditioner economizer can easily and fast connect the existing air conditioners together to form a local area network for centralized control or remote control; the operation state of the air conditioners can be determined by detecting the current work condition of the compressors and change valves of the air conditioners, the temperature values of the internal-coils of the air conditioners can be adjusted to control the air conditioners from different producers which have different standards without causing operation faults of the air conditioners; when the air conditioner economizer is used for network control, a PC can be used to realize uniform on-off and temperature adjustment; and temperature automatic adjustment and on-off of the air conditioners can be realized according to a preset time or date of the PC, thus reaching the aim of saving energy.
Description
Technical field:
The present invention relates to air-conditioning technical field, refer in particular to a kind of power-economizing method of air-conditioning and be used for the energy-saving appliance of air-conditioning.
Background technology:
There is explicit stipulation in the General Office of the State Council: the unit in all public buildings, comprise government offices, public organization, enterprises and institutions' tissue and self-employed entrepreneur, except that special units such as hospitals and on the production technology temperature is being had particular requirement and the authorized user, summer, the setting of room conditioning temperature must not be lower than 26 degrees centigrade, and winter, the setting of room conditioning temperature must not be higher than 20 degrees centigrade.But the air-conditioning in the present society, large-scale occasion such as hotel, hotel particularly, because the air-conditioning in each room all is independently, the user is often not according to national regulation, and be set to the temperature of air-conditioning minimum, even the situation that cotton-wadded quilt blows air-conditioning appears being covered with, and can not reach comfortable purpose like this, also caused a large amount of wastes of national resources.For the ease of the concentrated controling management of air-conditioning and reduce waste to resource, be necessary to design a kind of air conditioner energy saving device, fundamentally solve this difficult problem with technical method.
Summary of the invention:
The objective of the invention is to overcome the deficiencies in the prior art, a kind of energy-saving method for air conditioner and air conditioner energy saving device of being convenient to control, can reduce the wasting of resources is provided.
For achieving the above object, technical scheme provided by the present invention is: a kind of air conditioner energy saving device, this air conditioner energy saving device includes: power circuit, input circuit, output circuit, input circuit include air-conditioning inner coil pipe temperature sampling circuit, indoor temperature sample circuit, compressor operating state sample circuit, reversal valve sample circuit, infrared remote controller; Output circuit includes compressor relay circuit, reversal valve relay circuit, communicating circuit, display circuit;
Power circuit: after the current transformation voltage stabilizing, for the energy-saving circuit each several part provide+12V and+5V voltage;
Air-conditioning inner coil pipe temperature sampling circuit: set air-conditioning and freezing, heating the error protection point of isotype or parameter is set separately according to different producers and different types of air conditioners;
The indoor temperature sample circuit: design temperature relatively decides the unlatching of compressor or stops;
Compressor operating state sample circuit: the state of a control of sampling air-conditioning control panel compressor relay, and compressor controlled;
The reversal valve sample circuit: the state of a control of sampling air-conditioning control panel reversal valve relay, determine the operational mode or the duty of current air-conditioning with this, thereby reach control air-conditioning;
Infrared remote controller: by infrared remote control the air conditioner energy saving device is carried out the parameter setting and shows switching, or open and close demonstration.
The compressor relay circuit: use simultaneously with air-conditioning control panel compressor relay, when compressor relay circuit and the adhesive simultaneously of air-conditioning control panel compressor relay, compressor of air conditioner could move;
The reversal valve relay circuit: use simultaneously with air-conditioning control panel reversal valve relay, when reversal valve relay circuit and the adhesive simultaneously of air-conditioning control panel reversal valve relay, the adhesive of air conditioning reversing valve ability;
Communicating circuit: adopt asynchronous communication mode to link to each other with middleware, PC is connected with middleware by router, by computer the air conditioner energy saving device is carried out the parameter setting and shows switching
Display circuit: be used for searching air conditioner energy-saving appliance parameter current or set air conditioner energy saving device parameter.
Utilize the power-economizing method of above-mentioned described air conditioner energy saving device, this method is after being connected the present mode of operation of the air-conditioning on the air conditioner energy saving device by the air conditioner energy saving device by detection, the data of being made after corresponding adjustment maybe will detect by the air conditioner energy saving device are sent in the PC by after the middleware conversion, carry out unified management by PC, after PC receives the translation data of middleware, it is handled and sends command adapted thereto, the instruction that PC sends is sent in the air conditioner energy saving device after changing by middleware, by the air conditioner energy saving device air-conditioning is adjusted accordingly, realize the Long-distance Control and the centralized management of air-conditioning.
The present invention has the following advantages after having adopted such scheme: the air conditioner energy saving device can will have air-conditioning simply fast now and link up and form a LAN and carry out centralized Control or Long-distance Control; Can determine the running status of air-conditioning by the compressor that detects air-conditioning, the work at present situation of reversal valve, and the temperature value of inner coil pipe that can be by adjusting air-conditioning is controlled different manufacturers, different types of air conditioners and can not be caused the operation troubles of air-conditioning, the air conditioner energy saving device is when networking control, can realize unified switching on and shutting down by PC, adjust temperature, also can be according to the predefined time or date of PC, automatically regulate the temperature and the switching on and shutting down of air-conditioning, the air conditioner energy saving device also can not networked and separately air-conditioning be controlled, and reaches purpose of energy saving.
Description of drawings:
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is the integrally-built functional-block diagram of the present invention.
Fig. 3 is the functional-block diagram of unit sheet of the present invention.
The specific embodiment:
The invention will be further described below in conjunction with institute's drawings attached, preferred embodiment of the present invention is: the power-economizing method of the described air-conditioning of present embodiment, this method is after being connected the present mode of operation of the air-conditioning on the air conditioner energy saving device by the air conditioner energy saving device by detection, the data of being made after corresponding adjustment maybe will detect by the air conditioner energy saving device are sent in the PC by after the middleware conversion, carry out unified management by PC, after PC receives the translation data of middleware, it is handled and sends command adapted thereto, the instruction that PC sends is sent in the air conditioner energy saving device after changing by middleware, by the air conditioner energy saving device air-conditioning is adjusted accordingly, realize the Long-distance Control and the centralized management of air-conditioning.
The middleware of finishing above-mentioned described method includes power circuit, single chip machine controlling circuit, ethernet circuit, selector circuit, RS-485 telecommunication circuit; Wherein, ethernet circuit, single chip machine controlling circuit, selector circuit, RS-485 telecommunication circuit are connected successively, and are connected with power circuit respectively; Wherein, the data transaction control system respectively with PC with after the air conditioner energy saving device is connected, the data transaction control system is at first dynamically obtained IP or is networked by static IP is set, and obtaining behind the effective I P it just can become a terminal on the network, can realize the transmitting-receiving of data on network.The receiving data stream journey: at first the Ethernet chip that the data that receive from Ethernet are installed in the ethernet circuit receives buffering area, read data by the circuit in the single chip machine controlling circuit again, single chip machine controlling circuit is by checking the serial ports port numbers of data the inside, select corresponding RS-485 port according to port numbers by selector circuit, again the data in the packet are dealt into corresponding ports in the RS-485 telecommunication circuit, realized 8 RS-485 ports of an Ethernet interface band, the RS-485 chip in the RS-485 telecommunication circuit is finished electric conversion and is sent to the air conditioner energy saving device; Send data flow: air conditioner energy saving device information is sent in the serial ports of single chip machine controlling circuit from the RS-485 chip in the RS-485 telecommunication circuit, it is good data encapsulation that single chip machine controlling circuit receives the back, the too web-roll core sheet of writing in the ethernet circuit sends buffering area, by Ethernet chip it is sent to PC again.
The air conditioner energy saving device of finishing above-mentioned described method includes unit sheet circuit, power circuit, communication interface, communicating circuit, air-conditioning inner coil pipe temperature sampling circuit, the indoor temperature sample circuit, compressor operating state sample circuit, the reversal valve sample circuit, infrared remote controller, the compressor relay circuit, the reversal valve relay circuit, communicating circuit, display circuit, wherein, the router of PC is connected on the communication interface by middleware, communication interface is connected with communicating circuit, communicating circuit is connected on the unit sheet circuit, unit sheet circuit is by air-conditioning inner coil pipe temperature sampling circuit, the indoor temperature sample circuit, the compressor sample circuit, the reversal valve sample circuit, the compressor relay circuit, the reversal valve relay circuit is connected with air-conditioning, infrared remote controller, communicating circuit, display circuit is connected to respectively on the unit sheet circuit.When the air conditioner energy saving device is controlled air-conditioning separately, the air conditioner energy saving device is by detecting current operation of air conditioner pattern, during the adhesive of air-conditioning press relay, the then also adhesive of compressor relay circuit of air conditioner energy saving device, and design temperature is set, when indoor temperature reached design temperature, compressor was out of service; When the air conditioner energy saving device detects the adhesive of air conditioning reversing valve relay, the then also adhesive of reversal valve relay circuit of air conditioner energy saving device, and design temperature is set, when indoor temperature reached design temperature, compressor was out of service.When air conditioner energy saving device during in networking control, after the air conditioner energy saving device is connected the present mode of operation of the air-conditioning on the air conditioner energy saving device by detection, data after detecting are sent in the PC after by the middleware conversion, carry out unified management by PC, after PC receives the translation data of middleware, it is handled and sends command adapted thereto, the instruction that PC sends is sent in the air conditioner energy saving device after changing by middleware, by the air conditioner energy saving device air-conditioning is adjusted accordingly, realize the Long-distance Control and the centralized management of air-conditioning.
The embodiment of the above only is the present invention's preferred embodiment, is not to limit practical range of the present invention with this, so the variation that all shapes according to the present invention, principle are done all should be encompassed in protection scope of the present invention.
Claims (2)
1. air conditioner energy saving device, it is characterized in that, this air conditioner energy saving device includes: power circuit, input circuit, output circuit, input circuit include air-conditioning inner coil pipe temperature sampling circuit, indoor temperature sample circuit, compressor operating state sample circuit, reversal valve sample circuit, infrared remote controller; Output circuit includes compressor relay circuit, reversal valve relay circuit, communicating circuit, display circuit;
Power circuit: after the current transformation voltage stabilizing, for the energy-saving circuit each several part provide+12V and+5V voltage;
Air-conditioning inner coil pipe temperature sampling circuit: set air-conditioning and freezing, heating the error protection point of isotype or parameter is set separately according to different producers and different types of air conditioners;
The indoor temperature sample circuit: design temperature relatively decides the unlatching of compressor or stops;
Compressor operating state sample circuit: the state of a control of sampling air-conditioning control panel compressor relay, and compressor controlled;
The reversal valve sample circuit: the state of a control of sampling air-conditioning control panel reversal valve relay, determine the operational mode or the duty of current air-conditioning with this, thereby reach control air-conditioning;
Infrared remote controller: by infrared remote control the air conditioner energy saving device is carried out the parameter setting and shows switching, or open and close demonstration.
The compressor relay circuit: use simultaneously with air-conditioning control panel compressor relay, when compressor relay circuit and the adhesive simultaneously of air-conditioning control panel compressor relay, compressor of air conditioner could move;
The reversal valve relay circuit: use simultaneously with air-conditioning control panel reversal valve relay, when reversal valve relay circuit and the adhesive simultaneously of air-conditioning control panel reversal valve relay, the adhesive of air conditioning reversing valve ability;
Communicating circuit: adopt asynchronous communication mode to link to each other with middleware, PC is connected with middleware by router, by computer the air conditioner energy saving device is carried out the parameter setting and shows switching
Display circuit: be used for searching air conditioner energy-saving appliance parameter current or set air conditioner energy saving device parameter.
2. power-economizing method that utilizes the described air conditioner energy saving device of claim 1, it is characterized in that: this method is after being connected the present mode of operation of the air-conditioning on the air conditioner energy saving device by the air conditioner energy saving device by detection, the data of being made after corresponding adjustment maybe will detect by the air conditioner energy saving device are sent in the PC by after the middleware conversion, carry out unified management by PC, after PC receives the translation data of middleware, it is handled and sends command adapted thereto, the instruction that PC sends is sent in the air conditioner energy saving device after changing by middleware, by the air conditioner energy saving device air-conditioning is adjusted accordingly, realize the Long-distance Control and the centralized management of air-conditioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102140566A CN101737905B (en) | 2009-12-22 | 2009-12-22 | Energy-saving method of air conditioner and economizer for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102140566A CN101737905B (en) | 2009-12-22 | 2009-12-22 | Energy-saving method of air conditioner and economizer for air conditioner |
Publications (2)
| Publication Number | Publication Date |
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| CN101737905A true CN101737905A (en) | 2010-06-16 |
| CN101737905B CN101737905B (en) | 2012-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009102140566A Expired - Fee Related CN101737905B (en) | 2009-12-22 | 2009-12-22 | Energy-saving method of air conditioner and economizer for air conditioner |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252402A (en) * | 2011-06-29 | 2011-11-23 | 广东志高空调有限公司 | Circuit structure of drive chip of air conditioner display screen |
| CN102354885A (en) * | 2011-08-07 | 2012-02-15 | 东南大学 | Wireless universal air-conditioner remote control socket based on wireless sensor network |
| CN106979600A (en) * | 2017-05-18 | 2017-07-25 | 安徽普瑞普勒传热技术有限公司 | A kind of intelligent air conditioner refrigeration system of remote control |
| CN107023970A (en) * | 2017-05-15 | 2017-08-08 | 上海崴森智能科技有限公司 | Air-conditioning energy saver and the comfortable energy conserving system of wisdom air-conditioning based on artificial intelligence |
| CN108981077A (en) * | 2018-07-16 | 2018-12-11 | 珠海格力电器股份有限公司 | A kind of control method that exception is fault-tolerant, control device and air conditioner |
| CN111486543A (en) * | 2020-04-21 | 2020-08-04 | 海信（山东）空调有限公司 | Air conditioner and control method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88201318U (en) * | 1988-02-13 | 1988-11-23 | 朴泰雄 | Electronic controller for air-conditioner |
| CN1125833A (en) * | 1994-12-28 | 1996-07-03 | 南海市志高空调电器厂 | Air conditioner with speech sound device |
| CN2266094Y (en) * | 1996-03-15 | 1997-10-29 | 张本立 | Electricity-saving controller for air conditioner |
| CN1111683C (en) * | 1998-12-04 | 2003-06-18 | 广东科龙空调器有限公司 | Air conditioner control system |
| DE602004021621D1 (en) * | 2003-10-15 | 2009-07-30 | Ice Energy Inc | COOLER |
-
2009
- 2009-12-22 CN CN2009102140566A patent/CN101737905B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102252402A (en) * | 2011-06-29 | 2011-11-23 | 广东志高空调有限公司 | Circuit structure of drive chip of air conditioner display screen |
| CN102354885A (en) * | 2011-08-07 | 2012-02-15 | 东南大学 | Wireless universal air-conditioner remote control socket based on wireless sensor network |
| CN107023970A (en) * | 2017-05-15 | 2017-08-08 | 上海崴森智能科技有限公司 | Air-conditioning energy saver and the comfortable energy conserving system of wisdom air-conditioning based on artificial intelligence |
| CN106979600A (en) * | 2017-05-18 | 2017-07-25 | 安徽普瑞普勒传热技术有限公司 | A kind of intelligent air conditioner refrigeration system of remote control |
| CN108981077A (en) * | 2018-07-16 | 2018-12-11 | 珠海格力电器股份有限公司 | A kind of control method that exception is fault-tolerant, control device and air conditioner |
| CN111486543A (en) * | 2020-04-21 | 2020-08-04 | 海信（山东）空调有限公司 | Air conditioner and control method thereof |
| CN111486543B (en) * | 2020-04-21 | 2022-04-29 | 海信（山东）空调有限公司 | Air conditioner and control method thereof |
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| Publication number | Publication date |
|---|---|
| CN101737905B (en) | 2012-06-13 |
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Granted publication date: 20120613 Termination date: 20181222 |