CN103471207A - Air conditioner comfort control method - Google Patents
Air conditioner comfort control method Download PDFInfo
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- CN103471207A CN103471207A CN2013104544151A CN201310454415A CN103471207A CN 103471207 A CN103471207 A CN 103471207A CN 2013104544151 A CN2013104544151 A CN 2013104544151A CN 201310454415 A CN201310454415 A CN 201310454415A CN 103471207 A CN103471207 A CN 103471207A
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Abstract
The invention discloses a simple, convenient and practical air conditioner comfort control method which can control an air conditioner to work in an energy-saving and comfortable state. The method comprises the following steps that summer daily, summer sleeping, winter daily and winter sleeping air conditioner operation curves comprising different comfort levels are set through a Fanger thermal comfort equation, and a corresponding intelligent controller regulates and controls the operation temperature of the air conditioner based on the corresponding operation curves according to different indoor humidity.
Description
Technical field
The present invention relates to a kind of comfort of air conditioner control method.
Background technology
Along with living standard improves, people are also more and more higher to the requirement of quality of the life, and therefore air-conditioning has entered into huge numbers of families, and nearly 90% urban family at least has an air-conditioning, but majority are not very clear for how correct, energy-conservation use air-conditioning.Within 2011, Chinese air-conditioning market comsupton behavior survey report is pointed out " user's operated by rotary motion air-conditioner temperature of 49% is below 24 degrees centigrade ".In fact take 25 degrees centigrade as watershed, but 1 degree centigrade of just power saving 6%～7% of the every raising of air-conditioning set temperature, and torridity summer is as easy as rolling off a log because indoor/outdoor temperature-difference is suffered from too greatly common " air conditioner disease " for a long time the people of low-temperature air conditioner environmental work and life.Therefore the operation of air conditioner curve correctly is set, just can reaches both comfortable, again energy-conservation also healthy animation.
The area of rhombus shown in Fig. 1 is the comfort zone (being applicable to clothing thermal resistance is the people that 0.6～0.8clo is seated) that the state university of kansas, u.s.a obtains by experiment, shown in shaded area, be ASHRAE comfort standard 55-74 comfort zone (being applicable to clothing thermal resistance is that 0.8～1.0clo is seated but the slightly large people of activity), visible except temperature, human comfort also with the multinomial factor analysis such as humidity, human body metabolism rate and activity.In the situation that clothes and human activity amount are certain, the comfort level sensation of human body also not only is confined to a certain specified temp, but the acting in conjunction of humidity and temperature, increase along with humidity, human sense of comfort is offset toward low the requirement of temperature, in the situation that same humidity can suitably improve temperature and not affect human sense of comfort in the comfort zone scope.Air-conditioner comfort level control method is a kind of with Fanger thermal comfort equation and PMV, and the PPD evaluation index is theoretical foundation, has considered outdoor environment, and the factors such as human body metabolism rate and activity, according to the method for indoor humidity setting air-conditioner operation curve.
Summary of the invention
The objective of the invention is the deficiency existed for prior art, a kind of comfort of air conditioner control method is provided.The method is simple, convenient, practical, can control and make operation of air conditioner in not only energy-conservation but also blander state.
Comfort of air conditioner control method of the present invention is by Fanger thermal comfort equation, set up the air-conditioner operation curve that the summer that comprises respectively different comfort level is daily, sleep summer, winter is daily, sleep winter, the running temperature of according to indoor different humidity, air-conditioner being carried out based on corresponding operation curve by corresponding intelligent controller is regulated control.
The described adjusting that air-conditioner is carried out to the running temperature based on corresponding operation curve is controlled and also to be comprised by intelligent controlling device and readjust comfort level according to current indoor humidity and user's design temperature, and the comfort level operation curve that air-conditioner will be readjusted according to this is adjusted the running temperature of air-conditioner according to indoor humidity.
The described running temperature adjusting control that air-conditioner is carried out based on corresponding operation curve also comprises as indoor humidity RH
iduring>=80%RH, the switching air-conditioner is to dehumidification mode, until indoor humidity while being reduced to 70%RH air-conditioner again switch to again refrigeration mode, when outdoor temperature humidity is low, to send webpage and the smart mobile phone of corresponding information to the user, the prompting user closes air-conditioning, the ventilation of windowing.
Described sleep operation curve includes bedding thermal resistivity, human body metabolism rate and activity and body temperature with going deep into factor the length of one's sleep.
Method of the present invention is adjusted the operation curve of air-conditioner by control appliances such as corresponding intelligent controllers, make operation of air conditioner in energy-conservation, science, rational state, the instructions for use that makes the operation of air-conditioner more press close to users, such as human body more acceptant air-conditioner in dry environment operates in the state of relatively-high temperature, perhaps in the situation that outdoor temperature allows reminding user to close air-conditioning, the ventilation of windowing, and the user can be according to self and geogen, when meeting human comfort, make air-conditioner operate in design temperature on the low side in higher winter in summer, reduced indoor/outdoor temperature-difference, thereby reached energy-conservation and healthy purpose.
The accompanying drawing explanation
Fig. 1 comfort zone schematic diagram; The corresponding relation figure that Fig. 2 is temperature and humidity under daily each PMV grade in summer of the present invention.
The specific embodiment
In order further to understand technical scheme of the present invention, by following examples, the invention will be further described by reference to the accompanying drawings.
The present invention is according to the comfort level equation, according to surrounding environment (indoor temperature and humidity, outdoor temperature), people's active state, in conjunction with intelligence control star, the air-conditioner operation curve is set, thereby the instructions for use that the operation that makes air-conditioner is close to the users more, can reach energy-conservation purpose again, such as human body more acceptant air-conditioner in dry environment operates in the state of relatively-high temperature, perhaps in the situation that outdoor temperature allows reminding user to close air-conditioning, the ventilation of windowing, and the user can be according to self and geogen, participate at any time the correction of air-conditioner operation curve by intelligence control star (intelligent controller), adjust comfortable work living environment.
For this reason, by Fanger thermal comfort equation
[1] , according to the different humidity rank, the summer that will include respectively the different comfort level of many groups (being different PMV indexs) is daily, the sleep in summer, the air-conditioner operation curve that winter is daily and/or sleep winter is implanted the functional control module of intelligent controller, and corresponding humidity and/or Temperature Detector that in air-conditioned room, setting is connected with intelligent controller, the indoor different humidity detected according to it by intelligent controller is in the upper corresponding running temperature of automatically regulating air-conditioner of corresponding comfort level operation curve (the comfort level curve of the acquiescence operation of the present embodiment is PMV=0).
And, when the setting value of intelligent controller changes, when the user manually adjusts the air-conditioner design temperature due to individual or geographic factor, controlled according to the humidity in the desired temperature of this adjustment and current room by intelligent controller that air-conditioner runs on operation curve corresponding to a corresponding comfort level and change the actual motion temperature of automatically regulating air-conditioner according to indoor humidity under this operation curve; That is the user has artificially participated in the correction of air-conditioner operation curve.
Take acquiescence comfort level PMV=0, summer is daily is example, intelligent controller (intelligence control star) changes and regulates air-conditioner running temperature (see figure 2) according to indoor humidity on the operation curve of the PMV=0 selected:
As indoor humidity RH
iin the time of≤20%, air-conditioner runs on 29 degree section (refrigeration mode T of PMV=0 curve automatically
set=29))
As indoor humidity 20%<RH
iin the time of<80%, air-conditioner runs on 28 degree section (refrigeration mode T of PMV=0 curve automatically
set=28), indoor humidity RH
iin the time of>=80%, air-conditioner runs on 27 degree section (refrigeration mode T of PMV=0 curve automatically
set=27);
Simultaneously, as the user has manually reset the design temperature (having changed the desired temperature of intelligent controller) of air-conditioner, for example desired temperature is adjusted into to 29 while spending by 28 original degree, if the humidity RH of air-conditioned room now
ibetween 20-80%, air-conditioner will run on the curve of PMV=0.5, that is: by intelligent controller, air-conditioner is adjusted on the curve that runs on PMV=0.5 and (automatically revises the PMV grade) from the curve of the former PMV=0 of running on, and according to different indoor humidities, air-conditioner is carried out the automatic adjusting of running temperature under this operation curve, as shown in Figure 2;
And can: as indoor humidity RH
iduring>=80%RH, the switching air-conditioner is to dehumidification mode, until indoor humidity while being reduced to 70%RH air-conditioner again switch to again refrigeration mode; When outdoor temperature humidity is low, as outdoor temperature humidity T
o≤ 28 ℃ and RH
oin the time of≤70%, will send webpage and the smart mobile phone of corresponding information to the user, the prompting user closes air-conditioning, the ventilation of windowing.
In addition, comfort level control method of the present invention has not only designed respectively daily and sleep curve according to people's daily life pattern, especially the curve of sleeping has been considered the bedding thermal resistivity, human body metabolism rate and activity and body temperature are with going deep into and the impact of the factors such as variation the length of one's sleep, thereby air-conditioner is set in the temperature curve that is more suitable for the sleep quality custom.
Air-conditioner operation curve default setting of the present invention is the on the low side and receptible comfort level of most people at the higher winter temperature of summer temp, and runs on corresponding temperature value according to the indoor humidity adjustment air-conditioner detected in real time.
list of references
[1]?P.?O.?Fanger,?Therm?al?Co?mfort,?R?obert?E.?Krieger?Publishing?Co?m?pany,?M?alabar,?F?L,?1982。
Claims (4)
1. a comfort of air conditioner control method, it is characterized in that by Fanger thermal comfort equation, set up the air-conditioner operation curve that the summer that comprises respectively different comfort level is daily, sleep summer, winter is daily, sleep winter, the running temperature of according to indoor different humidity, air-conditioner being carried out based on corresponding operation curve by corresponding intelligent controller is regulated control.
2. comfort of air conditioner control method according to claim 1, it is characterized in that the described adjusting that air-conditioner is carried out to the running temperature based on corresponding operation curve is controlled also comprises by intelligent controlling device and readjusts comfort level according to current indoor humidity and user's design temperature, and the comfort level operation curve that air-conditioner will be readjusted according to this is adjusted the running temperature of air-conditioner according to indoor humidity.
3. according to the described comfort of air conditioner control method of claim 1 or 2, it is characterized in that the described running temperature adjusting control that air-conditioner is carried out based on corresponding operation curve also comprises as indoor humidity RH
iduring>=80%RH, the switching air-conditioner is to dehumidification mode, until indoor humidity while being reduced to 70%RH air-conditioner again switch to again refrigeration mode, when outdoor temperature humidity is low, to send webpage and the smart mobile phone of corresponding information to the user, the prompting user closes air-conditioning, the ventilation of windowing.
4. comfort of air conditioner control method according to claim 1, is characterized in that described sleep operation curve includes bedding thermal resistivity, human body metabolism rate and activity and body temperature with going deep into factor the length of one's sleep.
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| CN104315652A (en) * | 2014-09-30 | 2015-01-28 | 武汉工程大学 | Air conditioning control system and method |
| CN104807137A (en) * | 2014-07-23 | 2015-07-29 | 张迎春 | Air conditioning temperature and humidity control method and device |
| CN104866250A (en) * | 2014-06-27 | 2015-08-26 | 广东美的环境电器制造有限公司 | Household appliance, control system and method of household appliance, mobile terminal and cloud server |
| CN105222272A (en) * | 2015-09-17 | 2016-01-06 | 广东美的制冷设备有限公司 | A kind of pleasant climate method, controller and air-conditioning system |
| CN105318484A (en) * | 2014-06-10 | 2016-02-10 | 广东美的暖通设备有限公司 | Method and system for setting air-conditioner operation curve and mobile terminal |
| ITUB20155606A1 (en) * | 2015-11-16 | 2017-05-16 | Soc Artigiana Sitzia Giorgio E C Snc | METHOD AND SYSTEM OF ASSESSMENT AND CONTROL OF CONDITIONS OF INHABITABLE CLIMATE COMFORT |
| CN106765992A (en) * | 2017-01-17 | 2017-05-31 | 广东美的制冷设备有限公司 | The control method of air-conditioner, air-conditioner and air-conditioning system |
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| CN109084430A (en) * | 2018-08-20 | 2018-12-25 | 宁波奥克斯电气股份有限公司 | A kind of control method and air conditioner of intelligent air condition |
| CN109163425A (en) * | 2018-09-19 | 2019-01-08 | 珠海格力电器股份有限公司 | A kind of air conditioning control method, air conditioner and computer readable storage medium |
| CN109945436A (en) * | 2019-03-29 | 2019-06-28 | 广东美的制冷设备有限公司 | Control method, device and the air conditioner of air conditioner |
| CN110118394A (en) * | 2018-02-05 | 2019-08-13 | 广州松下空调器有限公司 | A kind of air conditioning control method and air-conditioning |
| CN111878968A (en) * | 2020-07-29 | 2020-11-03 | 海信（广东）空调有限公司 | Air conditioner and control method thereof |
| CN112460766A (en) * | 2020-12-01 | 2021-03-09 | 珠海格力电器股份有限公司 | Cold air prevention control method, device, equipment and readable medium |
| CN113310194A (en) * | 2020-02-27 | 2021-08-27 | 青岛海尔空调器有限总公司 | Intelligent adjustment method and sleep environment adjustment system for sleep environment |
| CN113932425A (en) * | 2021-10-12 | 2022-01-14 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and air conditioner |
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| CN105318484A (en) * | 2014-06-10 | 2016-02-10 | 广东美的暖通设备有限公司 | Method and system for setting air-conditioner operation curve and mobile terminal |
| CN104866250A (en) * | 2014-06-27 | 2015-08-26 | 广东美的环境电器制造有限公司 | Household appliance, control system and method of household appliance, mobile terminal and cloud server |
| CN104866250B (en) * | 2014-06-27 | 2018-11-27 | 广东美的环境电器制造有限公司 | Household electrical appliance and its control system and method, mobile terminal, Cloud Server |
| CN104807137A (en) * | 2014-07-23 | 2015-07-29 | 张迎春 | Air conditioning temperature and humidity control method and device |
| CN104315652A (en) * | 2014-09-30 | 2015-01-28 | 武汉工程大学 | Air conditioning control system and method |
| CN105222272A (en) * | 2015-09-17 | 2016-01-06 | 广东美的制冷设备有限公司 | A kind of pleasant climate method, controller and air-conditioning system |
| CN105222272B (en) * | 2015-09-17 | 2018-07-20 | 广东美的制冷设备有限公司 | A kind of pleasant climate method, controller and air-conditioning system |
| ITUB20155606A1 (en) * | 2015-11-16 | 2017-05-16 | Soc Artigiana Sitzia Giorgio E C Snc | METHOD AND SYSTEM OF ASSESSMENT AND CONTROL OF CONDITIONS OF INHABITABLE CLIMATE COMFORT |
| CN106765992B (en) * | 2017-01-17 | 2019-04-19 | 广东美的制冷设备有限公司 | Control method, air conditioner and the air-conditioning system of air conditioner |
| CN106765992A (en) * | 2017-01-17 | 2017-05-31 | 广东美的制冷设备有限公司 | The control method of air-conditioner, air-conditioner and air-conditioning system |
| CN110118394B (en) * | 2018-02-05 | 2022-05-10 | 广州松下空调器有限公司 | Air conditioner control method and air conditioner |
| CN110118394A (en) * | 2018-02-05 | 2019-08-13 | 广州松下空调器有限公司 | A kind of air conditioning control method and air-conditioning |
| CN109084430A (en) * | 2018-08-20 | 2018-12-25 | 宁波奥克斯电气股份有限公司 | A kind of control method and air conditioner of intelligent air condition |
| CN109163425A (en) * | 2018-09-19 | 2019-01-08 | 珠海格力电器股份有限公司 | A kind of air conditioning control method, air conditioner and computer readable storage medium |
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| CN113310194A (en) * | 2020-02-27 | 2021-08-27 | 青岛海尔空调器有限总公司 | Intelligent adjustment method and sleep environment adjustment system for sleep environment |
| CN113310194B (en) * | 2020-02-27 | 2022-09-02 | 青岛海尔空调器有限总公司 | Intelligent adjustment method and sleep environment adjustment system for sleep environment |
| CN111878968A (en) * | 2020-07-29 | 2020-11-03 | 海信（广东）空调有限公司 | Air conditioner and control method thereof |
| CN111878968B (en) * | 2020-07-29 | 2022-04-08 | 海信（广东）空调有限公司 | Air conditioner and control method thereof |
| CN112460766A (en) * | 2020-12-01 | 2021-03-09 | 珠海格力电器股份有限公司 | Cold air prevention control method, device, equipment and readable medium |
| CN113932425A (en) * | 2021-10-12 | 2022-01-14 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and air conditioner |
| WO2023060916A1 (en) * | 2021-10-12 | 2023-04-20 | 青岛海尔空调器有限总公司 | Method and apparatus for controlling air conditioner, and air conditioner |
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