CN205261855U - Energy -saving control device for air conditioner - Google Patents
Energy -saving control device for air conditioner Download PDFInfo
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- CN205261855U CN205261855U CN201521112031.2U CN201521112031U CN205261855U CN 205261855 U CN205261855 U CN 205261855U CN 201521112031 U CN201521112031 U CN 201521112031U CN 205261855 U CN205261855 U CN 205261855U
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- air conditioner
- air
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- conditioning
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Abstract
The utility model relates to an air -conditioning energy saving technical field especially relates to an energy -saving control device for air conditioner. The device includes the controller, the indoor temperature sensor, change over switch and air condition mode collection module, the indoor temperature sensor passes through change over switch and is connected with two inputs of controller, change over switch is controlled by air condition mode collection module, two inputs correspond two outputs respectively, two outputs are connected with air condition compressor, be less than refrigeration low temperature lower limit value or be higher than the rotational speed that the output level signal control air condition compressor rotational speed corresponds when heating the high temperature upper limit value to standard temperature as indoor temperature, still include a human infrared inductor and a relay that is used for controlling air conditioning switch according to the biosignal of response, the controller is connected with the relay through a time delay module. The utility model discloses a gather the indoor temperature condition and control the unusual use of air conditioner, simultaneously, in time close the air conditioner when the people leaves to the power consumption of air conditioner has effectively been reduced.
Description
Technical field
The utility model relates to air conditioner energy saving technical field, relates in particular to a kind of air conditioner energy saving controlDevice.
Background technology
Electric cost expenditure has accounted for very large ratio in the cost of hotel, hotel industry, because of dweller coupleThe reasons such as low temperature preference, public morality disappearance, cause showing of hotel/hotel air conditioning system electricity consumption wasteResemble very generally, directly reduced the economic benefit in hotel. Electricity consumption uses how many and air-conditioning haveClose, in fact, generally temperature setting is set to 24～28 DEG C in summer, on set temperature is selectedLimit more energy-conservationly than lower limit, because 1 DEG C of the every reduction of cryogenic temperature, electrical power will increase5%-10%, while therefore use, set temperature is in just meeting when being arranged on 24 DEG C of the energy consumption of 28 DEG CReduce more than 20%. Equally, serviceability temperature the energy consumption of 26 DEG C than being arranged on 18 DEG C at leastWant energy-conservation more than 35%. Winter air-conditioning heating as a same reason, irrational temperature setting causesThe significantly increase of air conditioning energy consumption. Therefore the temperature feelings that, need a kind of device to supervise each roomCondition, so that detailed when unreasonable according to indoor temperature, adjusts air-conditioning design temperature automatically, reachesEnergy-saving and cost-reducing object. In addition, usually there will be in daily life people to withdraw from a room and forget passThe situation of air-conditioning, this situation has also caused the increase of hotel, hotel power consumption, therefore also needsWant a kind of induction installation, can after people withdraws from a room, close in time air-conditioning, using electricity wisely.
Summary of the invention
For addressing the above problem, the utility model provides a kind of novel air conditioner energy saving control dressPut, can be in time according to indoor temperature abnormal conditions, automatically adjust air conditioner refrigerating, heat work temperatureDegree, exercises supervision and manages the incorrect use of air-conditioning, has effectively reduced idle call electric weight.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of air conditioner energy saving controller, comprises controller, controller switches, parameter configuration mouldPiece and indoor temperature transmitter, also comprise change-over switch and air conditioning mode acquisition module, Indoor TemperatureDegree sensor is connected with two inputs of controller by change-over switch, and change-over switch is controlled byAir conditioning mode acquisition module, can switch the input of connecting according to air conditioner refrigerating or heating modeMouthful, temperature signal enters different comparison modules, respectively with refrigeration low-temperature lower limit or heat heightThe comparison of temperature higher limit, two respectively corresponding two outputs of input, two outputs and air-conditioning are pressedContracting machine connects, when indoor temperature is lower than refrigeration low-temperature lower limit or when heating high temperature higher limitOutputs level signals control compressor of air conditioner rotating speed is to rotating speed corresponding to normal temperature; Also comprise oneHuman body infrared inductor and one is for according to the relay of human body signal control air-conditioning switch of inductionDevice, controller is connected with relay by a time delay module.
The utility model, for the cooling and warming pattern of air-conditioning, is also provided with respectively two kinds of patterns,Corresponding two groups of inputs, output port and comparison modules, arrange two kinds of moulds by parameter configuration moduleThe limiting temperature of formula, i.e. refrigeration low-temperature lower limit and heat high temperature higher limit. When air-conditioning work existsWhen refrigeration mode, the movable contact of change-over switch connects with the controller input of corresponding refrigeration modeConnect, indoor temperature signal is passed to controller, carry out with the refrigeration low-temperature lower limit under this patternRelatively. When indoor temperature is during lower than this lower limit, can press to air-conditioning by corresponding outputContracting machine sends signal, and compressor rotary speed is dropped to rotating speed corresponding to refrigeration normal temperature. Work as air-conditioningWhile being operated in heating mode, the movable contact of change-over switch is inputted with the controller of corresponding heating modeEnd connects, and indoor temperature signal is passed to controller, and heats high temperature higher limit under this patternCompare. When indoor temperature is during higher than this higher limit, control compressor of air conditioner, by compressorRotating speed drops to and heats rotating speed corresponding to normal temperature. By reducing compressor rotary speed, thereby playReduce the effect of energy consumption.
The utility model, can be after people leaves by human body infrared inductor is set, time-delay closingAir-conditioning, prevents waste of energy.
The utility model also comprises communication module, and controller is logical by communication module and main control moduleLetter connects, communication module one output is connected with controller switches, for according to main control moduleThe break-make of instruction control controller switches. Main control module can be arranged in Control Room, and passes throughCommunication module is networked with a roomed energy-saving control device, understands in time the room temperature in each roomWith operation of air conditioner situation, and can control energy-saving control device. When room customer complaint skyAdjust because room temperature is too low or too high during by temperature adjustment by force, main control module can be by communication module to this dressThe controller switches of putting sends instruction, closes this device.
Preferably, described communication module is RS485 industrial bus communication module, EthernetCommunication module, wireless Zigbee communication module or wireless Wifi communication module. Main control module canTo utilize wired or wireless mode and each energy-saving control device networking.
The utility model also comprises air-conditioning start and stop state acquisition module, air-conditioning start and stop state acquisition mouldPiece is connected with controller switches, opens for the start/stop state control controller according to air-conditioningThe break-make of closing.
Preferably, described air-conditioning start and stop state acquisition module is to be located in air-conditioning work circuitCurrent transformer, when starting of air conditioner, open this energy-saving control device, when air-conditioning stops, closing thisEnergy-saving control device.
Further, the scope of described refrigeration low-temperature lower limit is 22 DEG C～24 DEG C, refrigeration markThe scope of accurate temperature is 24 DEG C～28 DEG C.
Preferably, described refrigeration low-temperature lower limit is 23 DEG C, and refrigeration normal temperature is 25 DEG C.
Further, the described scope that heats high temperature higher limit is 24 DEG C～27 DEG C, heats markThe scope of accurate temperature is 22 DEG C～25 DEG C.
Preferably, the described high temperature higher limit that heats is 27 DEG C, and heating normal temperature is 25 DEG C.
User can adjust refrigeration low-temperature lower limit and heat the high temperature upper limit according to territory of use is differentValue.
The utility model is controlled the abnormal use of air-conditioning by gathering indoor temperature situation,Meanwhile, in the time that people leaves, close in time air-conditioning, thereby effectively reduce the power consumption of air-conditioning. AndAnd also, to each room networking monitoring, can accomplish the timely feedback to customer complaint.
Brief description of the drawings
Fig. 1 is structured flowchart of the present utility model;
In figure, 1, indoor temperature transmitter, 2, change-over switch, 3, air conditioning mode gathers mouldPiece, 4, human body infrared inductor, 5, parameter configuration module, 6, air-conditioning start and stop state acquisitionModule, 7, controller, 8, controller switches, 9, compressor of air conditioner, 10, time delay module,11, relay, 12, air-conditioning switch, 13, communication module, 14, main control module, 71, systemCold comparison module, 72, heat comparison module.
Detailed description of the invention
Describe implementation process of the present invention in detail below in conjunction with accompanying drawing.
A kind of air conditioner energy saving controller, as shown in the figure, comprises controller 7, controller switches8, human body infrared inductor 4, indoor temperature transmitter 1, change-over switch 2, parameter configuration mouldPiece 5, compressor of air conditioner 9 and communication module 13. Indoor temperature transmitter 1 and human body infrared senseAnswer device 4 to be all positioned at device outside, indoor temperature transmitter is used for temperature conditions in sensing chamber, peopleBody infrared inductor is used for human body signal. Described change-over switch 2 is on-off switch, itsMovable contact is connected with indoor temperature transmitter 1, two stationary contacts respectively with two of controller 7Input connects. Two respectively corresponding two outputs of input, two outputs and air conditioner compressedMachine 9 connects. This device is provided with one for gathering the air conditioning mode of air conditioner refrigerating heating mode signalAcquisition module 3, this module is connected with the movable contact of change-over switch. Air conditioning mode acquisition module 3Can adopt infrared receiving device, receive the remote signal of air-conditioning remote control, judgement is that refrigeration refers toOrder still heats instruction, switches thereby control change-over switch.
When air-conditioning is during in refrigeration mode, the movable contact of change-over switch is taken to upside input and connectOn the stationary contact connecing, the corresponding refrigeration comparison module 71 of this input is interior, and to have set refrigeration lowTemperature lower limit, for example, can be made as 23 DEG C, and this comparison module is sent indoor temperature transmitterTemperature signal and the low temperature limits value of setting compare, when indoor temperature is less than or equal to 23 DEG CTime, outputs level signals reduces the rotating speed of compressor of air conditioner, until reach refrigeration normal temperature25 DEG C of corresponding rotating speeds, reduce energy consumption.
In like manner, when air-conditioning is during in heating mode, the movable contact of change-over switch is taken to downside defeatedEnter on the stationary contact that end connects, this input is corresponding heats that comparison module 72 is interior have been setHeat high temperature higher limit, for example, can be made as 27 DEG C, this comparison module is by indoor temperature sensingThe high temperature higher limit of the temperature signal that device is sent and setting compares, when indoor temperature is greater than etc.In the time of 27 DEG C, outputs level signals reduces the rotating speed of compressor of air conditioner, heats mark until reach25 DEG C of corresponding rotating speeds of accurate temperature, reduce energy consumption.
This device is arranged refrigeration low-temperature lower limit, is heated the high temperature upper limit by parameter configuration module 5Value and refrigeration, the normal temperature heating, according to their location difference, said temperature can be notIdentical. Human body infrared inductor is human infrared signal in scanning room at any time, when unmanned when indoor,Controller 7 passes through the electromagnetic coil circuit of time delay module 10 time delay engage relaies 11, therebyControl air-conditioning switch 12 and move, close air-conditioning.
This device also can be by the communication modules such as RS485 industrial bus or ethernet line 13 with mainControl module 14 connected network communications, also can utilize wireless Wifi or wireless Zigbee to carry out wireless certainlyNetworking, is uploaded to main control module 14 by the Energy-saving Situation in each room. Main control module 14 alsoCan handle corresponding energy-saving control device by above-mentioned communication module, to its carry out setting parameter orThe operation of switch air-conditioning. Meanwhile, also can, in the time of customer complaint air conditioner refrigerating heating effect, closeEnergy-saving control device, so that client's free setting air-conditioner temperature.
This device volume is less, can be directly installed in indoor apparatus of air conditioner, without independent power supply.By current transformer being set in air-conditioning work circuit as air-conditioning start and stop state acquisition module 6Respond to air-conditioning startup, stop, thereby control this controller switches 8 break-makes so that at skyAdjust while startup, open energy-saving control device, in the time that air-conditioning stops, closing energy-saving control device.
Claims (9)
1. an air conditioner energy saving controller, comprises controller (7), controller switches (8), ginsengNumber configuration module (5) and indoor temperature transmitter (1), is characterized in that: also comprise and cuttingChange switch (2) and air conditioning mode acquisition module (3), indoor temperature transmitter (1) is logicalCross change-over switch (2) and be connected with two inputs of controller (7), change-over switch (2)Be controlled by air conditioning mode acquisition module (3), can switch according to air conditioner refrigerating or heating modeThe input port of connecting, temperature signal enters different comparison modules, low with refrigeration respectivelyTemperature lower limit or heat the comparison of high temperature higher limit, two respectively corresponding two outputs of inputsEnd, two outputs are connected with compressor of air conditioner (9), when indoor temperature is lower than refrigeration low-temperatureLower limit or when heating high temperature higher limit outputs level signals control compressor of air conditioner turnSpeed is to rotating speed corresponding to normal temperature; Also comprise human body infrared inductor (4) and a useAccording to the relay (11) of human body signal control air-conditioning switch of induction, controller (7)Be connected with relay (11) by a time delay module (10).
2. air conditioner energy saving controller according to claim 1, is characterized in that: also compriseCommunication module (13), controller (7) is by communication module (13) and main control module (14)Communication connection, communication module (13) one outputs are connected with controller switches (8), useAccording to the break-make of the instruction control controller switches of main control module.
3. air conditioner energy saving controller according to claim 2, is characterized in that: describedCommunication module (13) be RS485 industrial bus communication module, ethernet communication module,Wireless Zigbee communication module or wireless Wifi communication module.
4. air conditioner energy saving controller according to claim 1, is characterized in that: also compriseAir-conditioning start and stop state acquisition module (6), air-conditioning start and stop state acquisition module (6) and controlDevice switch (8) connects, for according to the start/stop state control controller switches of air-conditioningBreak-make.
5. air conditioner energy saving controller according to claim 4, is characterized in that: describedAir-conditioning start and stop state acquisition module (6) is the Current Mutual Inductance of being located in air-conditioning work circuitDevice, opens this energy-saving control device when starting of air conditioner, close this energy-conservation control when air-conditioning stopsDevice processed.
6. according to the air conditioner energy saving controller described in claim 1 to 5 any one, its feature existsIn: the scope of described refrigeration low-temperature lower limit is 22 DEG C～24 DEG C, refrigeration normal temperatureScope be 24 DEG C～28 DEG C.
7. air conditioner energy saving controller according to claim 6, is characterized in that: describedRefrigeration low-temperature lower limit is 23 DEG C, and refrigeration normal temperature is 25 DEG C.
8. according to the air conditioner energy saving controller described in claim 1 to 5 any one, its feature existsIn: the described scope that heats high temperature higher limit is 24 DEG C～27 DEG C, heats normal temperatureScope be 22 DEG C～25 DEG C.
9. air conditioner energy saving controller according to claim 8, is characterized in that: describedHeating high temperature higher limit is 27 DEG C, and heating normal temperature is 25 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112031.2U CN205261855U (en) | 2015-12-29 | 2015-12-29 | Energy -saving control device for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112031.2U CN205261855U (en) | 2015-12-29 | 2015-12-29 | Energy -saving control device for air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN205261855U true CN205261855U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521112031.2U Expired - Fee Related CN205261855U (en) | 2015-12-29 | 2015-12-29 | Energy -saving control device for air conditioner |
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| CN (1) | CN205261855U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196513A (en) * | 2016-08-30 | 2016-12-07 | 广州星辰热能股份有限公司 | A kind of intelligent power saving air-conditioning remote control and control method thereof |
| CN107166627A (en) * | 2017-04-20 | 2017-09-15 | 芜湖锐华暖通科技有限公司 | A kind of district heating cooling method and system based on customer location |
| CN113375322A (en) * | 2021-06-29 | 2021-09-10 | 日立楼宇技术（广州）有限公司 | Air conditioner constant temperature control method, system, equipment and medium |
-
2015
- 2015-12-29 CN CN201521112031.2U patent/CN205261855U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196513A (en) * | 2016-08-30 | 2016-12-07 | 广州星辰热能股份有限公司 | A kind of intelligent power saving air-conditioning remote control and control method thereof |
| CN107166627A (en) * | 2017-04-20 | 2017-09-15 | 芜湖锐华暖通科技有限公司 | A kind of district heating cooling method and system based on customer location |
| CN113375322A (en) * | 2021-06-29 | 2021-09-10 | 日立楼宇技术（广州）有限公司 | Air conditioner constant temperature control method, system, equipment and medium |
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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 |
Granted publication date: 20160525 Termination date: 20211229 |
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| CF01 | Termination of patent right due to non-payment of annual fee |