CN102645003A - Temperature and humidity compensation type air conditioner and control method thereof - Google Patents
Temperature and humidity compensation type air conditioner and control method thereof Download PDFInfo
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- CN102645003A CN102645003A CN2012101119979A CN201210111997A CN102645003A CN 102645003 A CN102645003 A CN 102645003A CN 2012101119979 A CN2012101119979 A CN 2012101119979A CN 201210111997 A CN201210111997 A CN 201210111997A CN 102645003 A CN102645003 A CN 102645003A
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Abstract
The invention relates to a temperature and humidity compensation type air conditioner and a control method thereof. The temperature and humidity compensation type air conditioner comprises an air conditioner outdoor unit and an air conditioner indoor unit. The air conditioner indoor unit is provided with a temperature sensor which is used for detecting indoor temperature in a room, and a humidity sensor which is used for detecting relative humidity in the room, wherein the temperature sensor and the humidity sensor are respectively connected with the main controller of the air conditioner. The temperature sensor and the humidity sensor detect the temperature and the relative humidity in the room in real time, the original set temperature is compensated according to the detected signals, the operating frequency of a compressor and the wind speed level of the indoor unit are controlled, humidity compensation is indirectly conducted on the air conditioner to enable the air conditioner to purposely regulate humidity when the temperature is regulated, so as to finally enable the indoor temperature and the relative humidity in the room to be gradually regulated to be within a comfortable range. The temperature and humidity compensation type air conditioner and the control method thereof have the characteristics that the operating method is simple, the control is easy to realize and the user comfort can be rapidly improved.
Description
Technical field
The present invention relates to a kind of air-conditioner, particularly a kind of temperature and humidity compensation air-conditioner and control method thereof.
Background technology
Along with popularizing of air-conditioner, the user to the requirement of air-conditioner tend to more and more that hommization, personalization, applicability are strong, energy-saving and environmental protection, characteristics such as comfortable.Only control the demand that temperature can not satisfy the user, it is important that the controlled humidity aspect more and more seems.Summer, during the air-conditioner running refrigerating, reduce except making environment temperature, also dehumidify to a certain extent simultaneously, low if the relative wet in this moment room is spent, can make the user that dry sensation is arranged, cause user's " throat is dried "; If the relative humidity in the room is too high, it is sultry that the user can feel, also can make troubles to the user.In winter, when the air-conditioner operation heats,, equally also can influence the comfort that air-conditioner is given the user if aspect humidity, do not control.In addition, the manufacturer of air-conditioner is to user's sleep habit, and air-conditioner is provided with sleep function, yet if the design temperature of the sleep function of air-conditioner is improper, causes the user coldly to wake up easily, heat is waken up and be difficult to fall asleep because of dry.General air-conditioner is only controlled temperature when refrigeration, heating operation, does not carry out humidity control.During the dehumidification mode operation, can reduce environment temperature simultaneously.Therefore, be necessary to do further improvement.
Summary of the invention
The object of the invention aims to provide that a kind of method of operating is simple, control easily, can satisfy the demand of user to temperature and humidity; When satisfying fast-refrigerating and heating; Reduced the too high or too low influence of humidity to user's comfortableness; Thereby improve user's comfortableness, bring the temperature and humidity compensation air-conditioner and the control method thereof of comfortable environment to the user, to overcome weak point of the prior art.
A kind of temperature and humidity compensation air-conditioner by this purpose design; The off-premises station and the indoor set that comprise air-conditioner; It is characterized in that air conditioner room unit is provided with the temperature sensor T1 of the indoor temperature Tn that is used to detect in the room; And the humidity sensor Φ 1 that is used to detect the relative humidity Φ n in the room, temperature sensor T1 is connected with the master controller of air-conditioner respectively with humidity sensor Φ 1.
A kind of control method of temperature and humidity compensation air-conditioner is characterized in that may further comprise the steps:
Step 2, air-conditioner brings into operation according to the setting pattern that the user confirms; Wherein, setting pattern comprises the refrigeration general mode, heats general mode, the sleep pattern of freezing and heat sleep pattern;
Step 3, the air-conditioner operation detected the indoor temperature Tn in the room through temperature sensor T1, through the relative humidity Φ n in the humidity sensor Φ detection room 1 after N minute; Wherein, the span of N is 20～120; Next, carry out following judgement:
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, during the relative humidity Φ n in the measured room of humidity sensor Φ 1＜A%, the entering step 4;
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, when the relative humidity Φ n in the measured room of humidity sensor Φ 1 is between A%≤Φ n＜B%, the entering step 5;
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, during the relative humidity Φ n in the measured room of humidity sensor Φ 1 >=B%, the entering step 6;
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1, during the relative humidity Φ n in the measured room of humidity sensor Φ 1＜A%, and the entering step 7;
When the setting pattern is the refrigeration general mode; And the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1; When the relative humidity Φ n in the measured room of humidity sensor Φ 1 is between A%≤Φ n＜B%, get into step 8;
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1, during the relative humidity Φ n in the measured room of humidity sensor Φ 1>=B%, and the entering step 9;
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn in the measured room of temperature sensor T1 is when being in Tn >=Ts+1, the entering step 8;
Step 4 makes Ts1=Ts+2, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, and indoor machine of air-conditioner is by best first wind speed shelves operation, wherein, and when Ts >=28 ℃, then Ts1=30 ℃; Return step 3;
Step 5 makes Ts1=Ts+1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, and indoor machine of air-conditioner is by best first wind speed shelves operation, wherein, and when Ts >=29 ℃, then Ts1=30 ℃; Return step 3;
Step 6 makes Ts1=Ts-2, and air-conditioner is pressed Ts1 operation, the compressor raising frequency operation of air-conditioner, and indoor machine of air-conditioner is by best second wind speed shelves operation, wherein, and when Ts≤19 ℃, then Ts1=17 ℃; Return step 3;
Step 7 makes Ts1=Ts+1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, and indoor machine of air-conditioner is by best first wind speed shelves operation, wherein, and when Ts >=29 ℃, then Ts1=30 ℃; Return step 3;
Step 8 is kept former setting, and air-conditioner does not change existing motion state, returns step 3;
Step 9 makes Ts1=Ts-1, and air-conditioner is pressed Ts1 operation, the compressor raising frequency operation of air-conditioner, and indoor machine of air-conditioner is by best second wind speed shelves operation, wherein, and when Ts≤18 ℃, then Ts1=17 ℃; Return step 3;
When the setting pattern when heating general mode, when and the indoor temperature Tn＞Ts in the measured room of temperature sensor T1, the relative humidity Φ n in the measured room of humidity sensor Φ 1＜A%, get into step 10;
When the setting pattern when heating general mode, when and the indoor temperature Tn＞Ts in the measured room of temperature sensor T1, the relative humidity Φ n in the measured room of humidity sensor Φ 1 >=A%, get into step 11;
When the setting pattern when heating general mode, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts-1＜Tn≤Ts, during the relative humidity Φ n in the measured room of humidity sensor Φ 1＜A%, gets into step 12;
When the setting pattern when heating general mode, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts-1＜Tn≤Ts, during the relative humidity Φ n in the measured room of humidity sensor Φ 1>=A%, gets into step 11;
When the setting pattern when heating general mode, during and the indoor temperature Tn in the measured room of temperature sensor T1≤Ts-1, get into step 11;
Step 10 makes Ts1=Ts-2, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, and indoor machine of air-conditioner is by best first wind speed shelves operation, wherein, and when Ts≤19 ℃, then Ts1=17 ℃; Return step 3;
Step 11 is kept former setting, and air-conditioner does not change existing motion state, returns step 3;
Step 12 makes Ts1=Ts-1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, and indoor machine of air-conditioner is by best first wind speed shelves operation, wherein, and when Ts≤18 ℃, then Ts1=17 ℃; Return step 3;
When the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, the relative humidity Φ n＜A% in the measured room of humidity sensor Φ 1, entering step 13;
When the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, the relative humidity Φ n in the measured room of humidity sensor Φ 1 is between A%≤Φ n＜B% the entering step 14;
When the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, the relative humidity Φ n >=B% in the measured room of humidity sensor Φ 1, entering step 15;
When the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1, the relative humidity Φ n＜A% in the measured room of humidity sensor Φ 1, entering step 10 six;
When the setting pattern is the refrigeration sleep pattern; And the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1; When the relative humidity Φ n in the measured room of humidity sensor Φ 1 is between A%≤Φ n＜B%, get into step 10 seven;
When the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1, during the relative humidity Φ n in the measured room of humidity sensor Φ 1>=B%, and entering step 10 eight;
When the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn in the measured room of temperature sensor T1 is when being in Tn >=Ts+1, entering step 10 seven;
Step 13 makes Ts1=Ts+2, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, wherein, and when Ts >=27 ℃, then Ts1=29 ℃; Return step 3;
Step 14 makes Ts1=Ts+1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, wherein, and when Ts >=28 ℃, then Ts1=29 ℃; Return step 3;
Step 15 makes Ts1=Ts-2, and air-conditioner is pressed Ts1 operation, the compressor raising frequency operation of air-conditioner, wherein, and when Ts≤19 ℃, then Ts1=17 ℃; Return step 3;
Step 10 six makes Ts1=Ts+1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, wherein, and when Ts >=28 ℃, then Ts1=29 ℃; Return step 3;
Step 10 seven is kept former setting, and air-conditioner does not change existing motion state, returns step 3;
Step 10 eight makes Ts1=Ts-1, and air-conditioner is pressed Ts1 operation, the compressor raising frequency operation of air-conditioner, wherein, and when Ts≤18 ℃, then Ts1=17 ℃; Return step 3;
When the setting pattern when heating sleep pattern, and the indoor temperature Tn＞Ts in the measured room of temperature sensor T1, the relative humidity Φ n＜A% in the measured room of humidity sensor Φ 1 gets into step 10 nine;
When the setting pattern when heating sleep pattern, when and the indoor temperature Tn＞Ts in the measured room of temperature sensor T1, the relative humidity Φ n in the measured room of humidity sensor Φ 1 >=A%, get into step 2 ten;
When the setting pattern when heating sleep pattern, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts-1＜Tn≤Ts, the relative humidity Φ n＜A% in the measured room of humidity sensor Φ 1 gets into step 2 11;
When the setting pattern when heating sleep pattern, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts-1＜Tn≤Ts, during the relative humidity Φ n in the measured room of humidity sensor Φ 1>=A%, gets into step 2 ten;
When the setting pattern when heating sleep pattern, during and the indoor temperature Tn in the measured room of temperature sensor T1≤Ts-1, get into step 2 ten;
Step 10 nine makes Ts1=Ts-2, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, wherein, and when Ts≤22 ℃, then Ts1=20 ℃; Return step 3;
Step 2 ten is kept former setting, and air-conditioner does not change existing motion state, returns step 3;
Step 2 11 makes Ts1=Ts-1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, wherein, and when Ts≤21 ℃, then Ts1=20 ℃; Return step 3;
Wherein, the best first wind speed shelves are the minimum wind speed shelves of air-conditioner moisture removal, and the best second wind speed shelves are the maximum wind speed shelves of air-conditioner moisture removal; It is 30 ℃ that remote controller or the control panel of user through air-conditioner set the maximum temperature that can arrive; It is 17 ℃ that remote controller or the control panel of user through air-conditioner set the minimum temperature that can arrive; Frequency reducing operation and raising frequency move the mobility scale of each frequency between 10Hz～40Hz.
The present invention is according to the relative humidity Φ n in the measured room of the indoor temperature Tn in the measured room of temperature sensor T1 and humidity sensor Φ 1, and the comparison according to Tn and design temperature Ts gets into the temperature and humidity compensation control program automatically; And the temperature and humidity compensation control program can comprise the following temperature and humidity compensation control program of refrigeration general mode as required, heat temperature and humidity compensation control program, the temperature and humidity compensation control program under the sleep pattern of freezing under the general mode and heat the temperature and humidity compensation control program under the sleep pattern.
Temperature sensor among the present invention and humidity sensor detect indoor temperature in the room and relative humidity in real time; For guaranteeing that relative humidity in the room is also in comfort standard; The signal that obtains according to detection compensates setting to former design temperature; And utilize the relevance of relevance, indoor set air quantity and moisture removal of operating frequency and the moisture removal of compressor; Running frequency and the wind speed shelves of indoor set of control compressor, the temperature after making air-conditioner according to compensation making is with the many dehumidifying of the difference between the indoor temperature in the room or lack and dehumidify, and indirectly air-conditioner is carried out humidity compensate; Make air-conditioner autotelic adjusting humidity when regulating temperature, finally make indoor temperature and relative humidity in the room progressively be adjusted to comfort standard.
The present invention is under sleep pattern, and the user is coldly waken up in sleep, heat is waken up or sensation is dry, and temperature upper limit and lower limit are locked, and guarantees to be in when the user sleeps suitable temperature humidity in order to avoid.Wherein, sleep pattern comprises the refrigeration sleep pattern and heats sleep pattern, under the refrigeration sleep pattern, and control Tn≤Ts+2 and Tn≤29 ℃; Heating under the sleep pattern control Tn>=Ts-2 and Tn>=20 ℃.
The present invention has satisfied the demand of user to temperature and humidity, when satisfying fast-refrigerating and heating, has reduced the too high or too low influence to user's comfortableness of humidity, thereby has improved user's comfortableness, brings comfortable environment to the user.
The present invention has the advantages that method of operating is simple, control is easy, can improve user's comfortableness fast.
Description of drawings
Fig. 1 is the control flow chart of first embodiment of the invention.
Fig. 2 is the control flow chart of second embodiment.
Fig. 3 is the control flow chart of the 3rd embodiment.
Fig. 4 is the control flow chart of the 4th embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
Referring to Fig. 1; This temperature and humidity compensation air-conditioner; The off-premises station and the indoor set that comprise air-conditioner; Air conditioner room unit is provided with the temperature sensor T1 of the indoor temperature Tn that is used to detect in the room, and the humidity sensor Φ 1 that is used to detect the relative humidity Φ n in the room, and temperature sensor T1 is connected with the master controller of air-conditioner respectively with humidity sensor Φ 1.
The control method of temperature and humidity compensation air-conditioner may further comprise the steps:
Step 2, air-conditioner brings into operation according to the setting pattern that the user confirms; Wherein, setting pattern comprises the refrigeration general mode, heats general mode, the sleep pattern of freezing and heat sleep pattern; To these patterns, respectively to the following temperature and humidity compensation control program of refrigeration general mode should be arranged, heat temperature and humidity compensation control program under the general mode, temperature and humidity compensation control program under the sleep pattern of freezing and heat the temperature and humidity compensation control program under the sleep pattern.
Step 3, the air-conditioner operation detected the indoor temperature Tn in the room through temperature sensor T1, through the relative humidity Φ n in the humidity sensor Φ detection room 1 after N minute; Wherein, the span of N is 20～120.
In the present embodiment, the lower limit A% of relative humidity is 40%, and the higher limit B% of relative humidity is 70%, and N is 60 minutes.
Difference size according to indoor temperature Tn and design temperature Ts; The running frequency of adjustment compressor, when the needs temperature-compensating, design temperature Ts becomes temperature-compensating and sets Ts1; The difference that is indoor temperature Tn and design temperature Ts changes, and the compressor operating frequency also can change.In the present embodiment, frequency reducing operation and raising frequency move each frequency mobility scale between 10Hz～40Hz.
Next; Judge, and according to different judged results get into the following temperature and humidity compensation control program of refrigeration general mode respectively, heat temperature and humidity compensation control program under the general mode, temperature and humidity compensation control program under the sleep pattern of freezing and/or heat the temperature and humidity compensation control program under the sleep pattern.
Temperature and humidity compensation control program under the refrigeration general mode.
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, during the relative humidity Φ n in the measured room of humidity sensor Φ 1＜A%, the entering step 4;
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, when the relative humidity Φ n in the measured room of humidity sensor Φ 1 is between A%≤Φ n＜B%, the entering step 5;
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, during the relative humidity Φ n in the measured room of humidity sensor Φ 1 >=B%, the entering step 6;
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1, during the relative humidity Φ n in the measured room of humidity sensor Φ 1＜A%, and the entering step 7;
When the setting pattern is the refrigeration general mode; And the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1; When the relative humidity Φ n in the measured room of humidity sensor Φ 1 is between A%≤Φ n＜B%, get into step 8;
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1, during the relative humidity Φ n in the measured room of humidity sensor Φ 1>=B%, and the entering step 9;
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn in the measured room of temperature sensor T1 is when being in Tn >=Ts+1, the entering step 8;
Step 4 makes Ts1=Ts+2, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, and indoor machine of air-conditioner is by best first wind speed shelves operation, wherein, and when Ts >=28 ℃, then Ts1=30 ℃; Return step 3;
Step 5 makes Ts1=Ts+1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, and indoor machine of air-conditioner is by best first wind speed shelves operation, wherein, and when Ts >=29 ℃, then Ts1=30 ℃; Return step 3;
Step 6 makes Ts1=Ts-2, and air-conditioner is pressed Ts1 operation, the compressor raising frequency operation of air-conditioner, and indoor machine of air-conditioner is by best second wind speed shelves operation, wherein, and when Ts≤19 ℃, then Ts1=17 ℃; Return step 3;
Step 7 makes Ts1=Ts+1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, and indoor machine of air-conditioner is by best first wind speed shelves operation, wherein, and when Ts >=29 ℃, then Ts1=30 ℃; Return step 3;
Step 8 is kept former setting, and air-conditioner does not change existing motion state, returns step 3;
Step 9 makes Ts1=Ts-1, and air-conditioner is pressed Ts1 operation, the compressor raising frequency operation of air-conditioner, and indoor machine of air-conditioner is by best second wind speed shelves operation, wherein, and when Ts≤18 ℃, then Ts1=17 ℃; Return step 3.
Wherein, the best first wind speed shelves are the minimum wind speed shelves of air-conditioner moisture removal, and the best second wind speed shelves are the maximum wind speed shelves of air-conditioner moisture removal; It is 30 ℃ that remote controller or the control panel of user through air-conditioner set the maximum temperature that can arrive; It is 17 ℃ that remote controller or the control panel of user through air-conditioner set the minimum temperature that can arrive.
Above step is perhaps forced to stop the operation of air-conditioner and finish by the user when the setting end of run time of air-conditioner arrives and finish, and perhaps finishes because of power failure.
Second embodiment
Referring to Fig. 2, present embodiment is the temperature and humidity compensation control program that heats under the general mode.
In the present embodiment, when the setting pattern when heating general mode, when and the indoor temperature Tn＞Ts in the measured room of temperature sensor T1, the relative humidity Φ n in the measured room of humidity sensor Φ 1＜A%, get into step 10;
When the setting pattern when heating general mode, when and the indoor temperature Tn＞Ts in the measured room of temperature sensor T1, the relative humidity Φ n in the measured room of humidity sensor Φ 1 >=A%, get into step 11;
When the setting pattern when heating general mode, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts-1＜Tn≤Ts, during the relative humidity Φ n in the measured room of humidity sensor Φ 1＜A%, gets into step 12;
When the setting pattern when heating general mode, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts-1＜Tn≤Ts, during the relative humidity Φ n in the measured room of humidity sensor Φ 1>=A%, gets into step 11;
When the setting pattern when heating general mode, during and the indoor temperature Tn in the measured room of temperature sensor T1≤Ts-1, get into step 11;
Step 10 makes Ts1=Ts-2, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, and indoor machine of air-conditioner is by best first wind speed shelves operation, wherein, and when Ts≤19 ℃, then Ts1=17 ℃; Return step 3;
Step 11 is kept former setting, and air-conditioner does not change existing motion state, returns step 3;
Step 12 makes Ts1=Ts-1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, and indoor machine of air-conditioner is by best first wind speed shelves operation, wherein, and when Ts≤18 ℃, then Ts1=17 ℃; Return step 3.
All the other are not stated part and see first embodiment, repeat no more.
Under sleep pattern, temperature upper limit and lower limit are locked, guarantee to be in when the user sleeps suitable temperature humidity.
The 3rd embodiment
Referring to Fig. 3, present embodiment is the temperature and humidity compensation control program under the refrigeration sleep pattern.
Under the refrigeration sleep pattern, control Tn≤Ts+2, and Tn≤29 ℃.
In the present embodiment, when the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, the relative humidity Φ n＜A% in the measured room of humidity sensor Φ 1, entering step 13;
When the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, the relative humidity Φ n in the measured room of humidity sensor Φ 1 is between A%≤Φ n＜B% the entering step 14;
When the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, the relative humidity Φ n >=B% in the measured room of humidity sensor Φ 1, entering step 15;
When the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1, the relative humidity Φ n＜A% in the measured room of humidity sensor Φ 1, entering step 10 six;
When the setting pattern is the refrigeration sleep pattern; And the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1; When the relative humidity Φ n in the measured room of humidity sensor Φ 1 is between A%≤Φ n＜B%, get into step 10 seven;
When the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1, during the relative humidity Φ n in the measured room of humidity sensor Φ 1>=B%, and entering step 10 eight;
When the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn in the measured room of temperature sensor T1 is when being in Tn >=Ts+1, entering step 10 seven;
Step 13 makes Ts1=Ts+2, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, wherein, and when Ts >=27 ℃, then Ts1=29 ℃; Return step 3;
Step 14 makes Ts1=Ts+1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, wherein, and when Ts >=28 ℃, then Ts1=29 ℃; Return step 3;
Step 15 makes Ts1=Ts-2, and air-conditioner is pressed Ts1 operation, the compressor raising frequency operation of air-conditioner, wherein, and when Ts≤19 ℃, then Ts1=17 ℃; Return step 3;
Step 10 six makes Ts1=Ts+1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, wherein, and when Ts >=28 ℃, then Ts1=29 ℃; Return step 3;
Step 10 seven is kept former setting, and air-conditioner does not change existing motion state, returns step 3;
Step 10 eight makes Ts1=Ts-1, and air-conditioner is pressed Ts1 operation, the compressor raising frequency operation of air-conditioner, wherein, and when Ts≤18 ℃, then Ts1=17 ℃; Return step 3.
All the other are not stated part and see first embodiment, repeat no more.
The 4th embodiment
Referring to Fig. 4, present embodiment is the temperature and humidity compensation control program that heats under the sleep pattern.
Heating under the sleep pattern control Tn >=Ts-2 and Tn >=20 ℃.
In the present embodiment, when the setting pattern when heating sleep pattern, and the indoor temperature Tn＞Ts in the measured room of temperature sensor T1, the relative humidity Φ n＜A% in the measured room of humidity sensor Φ 1 gets into step 10 nine;
When the setting pattern when heating sleep pattern, when and the indoor temperature Tn＞Ts in the measured room of temperature sensor T1, the relative humidity Φ n in the measured room of humidity sensor Φ 1 >=A%, get into step 2 ten;
When the setting pattern when heating sleep pattern, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts-1＜Tn≤Ts, the relative humidity Φ n＜A% in the measured room of humidity sensor Φ 1 gets into step 2 11;
When the setting pattern when heating sleep pattern, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts-1＜Tn≤Ts, during the relative humidity Φ n in the measured room of humidity sensor Φ 1>=A%, gets into step 2 ten;
When the setting pattern when heating sleep pattern, during and the indoor temperature Tn in the measured room of temperature sensor T1≤Ts-1, get into step 2 ten;
Step 10 nine makes Ts1=Ts-2, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, wherein, and when Ts≤22 ℃, then Ts1=20 ℃; Return step 3;
Step 2 ten is kept former setting, and air-conditioner does not change existing motion state, returns step 3;
Step 2 11 makes Ts1=Ts-1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, wherein, and when Ts≤21 ℃, then Ts1=20 ℃; Return step 3.
All the other are not stated part and see first embodiment, repeat no more.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from know-why of the present invention; Can also make some improvement, these improvement also should be regarded as protection scope of the present invention.
Claims (2)
1. temperature and humidity compensation air-conditioner; The off-premises station and the indoor set that comprise air-conditioner; It is characterized in that air conditioner room unit is provided with the temperature sensor T1 of the indoor temperature Tn that is used to detect in the room; And the humidity sensor Φ 1 that is used to detect the relative humidity Φ n in the room, temperature sensor T1 is connected with the master controller of air-conditioner respectively with humidity sensor Φ 1.
2. the control method of a temperature and humidity compensation air-conditioner according to claim 1 is characterized in that may further comprise the steps:
Step 1, Ts1 is set in the higher limit B% and the temperature-compensating of relative humidity that in the program of the master controller of air-conditioner, preestablishes lower limit A%, the comfort zone of the relative humidity of comfort zone, and the user imports design temperature Ts; Wherein, lower limit A%=40%, higher limit B%=70%, it is 17 ℃～30 ℃ that Ts and Ts1 divide other span;
Step 2, air-conditioner brings into operation according to the setting pattern that the user confirms; Wherein, setting pattern comprises the refrigeration general mode, heats general mode, the sleep pattern of freezing and heat sleep pattern;
Step 3, the air-conditioner operation detected the indoor temperature Tn in the room through temperature sensor T1, through the relative humidity Φ n in the humidity sensor Φ detection room 1 after N minute; Wherein, the span of N is 20～120; Next, carry out following judgement:
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, during the relative humidity Φ n in the measured room of humidity sensor Φ 1＜A%, the entering step 4;
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, when the relative humidity Φ n in the measured room of humidity sensor Φ 1 is between A%≤Φ n＜B%, the entering step 5;
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, during the relative humidity Φ n in the measured room of humidity sensor Φ 1 >=B%, the entering step 6;
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1, during the relative humidity Φ n in the measured room of humidity sensor Φ 1＜A%, and the entering step 7;
When the setting pattern is the refrigeration general mode; And the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1; When the relative humidity Φ n in the measured room of humidity sensor Φ 1 is between A%≤Φ n＜B%, get into step 8;
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1, during the relative humidity Φ n in the measured room of humidity sensor Φ 1>=B%, and the entering step 9;
When the setting pattern is refrigeration during general mode, and the indoor temperature Tn in the measured room of temperature sensor T1 is when being in Tn >=Ts+1, the entering step 8;
Step 4 makes Ts1=Ts+2, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, and indoor machine of air-conditioner is by best first wind speed shelves operation, wherein, and when Ts >=28 ℃, then Ts1=30 ℃; Return step 3;
Step 5 makes Ts1=Ts+1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, and indoor machine of air-conditioner is by best first wind speed shelves operation, wherein, and when Ts >=29 ℃, then Ts1=30 ℃; Return step 3;
Step 6 makes Ts1=Ts-2, and air-conditioner is pressed Ts1 operation, the compressor raising frequency operation of air-conditioner, and indoor machine of air-conditioner is by best second wind speed shelves operation, wherein, and when Ts≤19 ℃, then Ts1=17 ℃; Return step 3;
Step 7 makes Ts1=Ts+1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, and indoor machine of air-conditioner is by best first wind speed shelves operation, wherein, and when Ts >=29 ℃, then Ts1=30 ℃; Return step 3;
Step 8 is kept former setting, and air-conditioner does not change existing motion state, returns step 3;
Step 9 makes Ts1=Ts-1, and air-conditioner is pressed Ts1 operation, the compressor raising frequency operation of air-conditioner, and indoor machine of air-conditioner is by best second wind speed shelves operation, wherein, and when Ts≤18 ℃, then Ts1=17 ℃; Return step 3;
When the setting pattern when heating general mode, when and the indoor temperature Tn＞Ts in the measured room of temperature sensor T1, the relative humidity Φ n in the measured room of humidity sensor Φ 1＜A%, get into step 10;
When the setting pattern when heating general mode, when and the indoor temperature Tn＞Ts in the measured room of temperature sensor T1, the relative humidity Φ n in the measured room of humidity sensor Φ 1 >=A%, get into step 11;
When the setting pattern when heating general mode, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts-1＜Tn≤Ts, during the relative humidity Φ n in the measured room of humidity sensor Φ 1＜A%, gets into step 12;
When the setting pattern when heating general mode, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts-1＜Tn≤Ts, during the relative humidity Φ n in the measured room of humidity sensor Φ 1>=A%, gets into step 11;
When the setting pattern when heating general mode, during and the indoor temperature Tn in the measured room of temperature sensor T1≤Ts-1, get into step 11;
Step 10 makes Ts1=Ts-2, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, and indoor machine of air-conditioner is by best first wind speed shelves operation, wherein, and when Ts≤19 ℃, then Ts1=17 ℃; Return step 3;
Step 11 is kept former setting, and air-conditioner does not change existing motion state, returns step 3;
Step 12 makes Ts1=Ts-1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, and indoor machine of air-conditioner is by best first wind speed shelves operation, wherein, and when Ts≤18 ℃, then Ts1=17 ℃; Return step 3;
When the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, the relative humidity Φ n＜A% in the measured room of humidity sensor Φ 1, entering step 13;
When the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, the relative humidity Φ n in the measured room of humidity sensor Φ 1 is between A%≤Φ n＜B% the entering step 14;
When the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn＜Ts in the measured room of temperature sensor T1, the relative humidity Φ n >=B% in the measured room of humidity sensor Φ 1, entering step 15;
When the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1, the relative humidity Φ n＜A% in the measured room of humidity sensor Φ 1, entering step 10 six;
When the setting pattern is the refrigeration sleep pattern; And the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1; When the relative humidity Φ n in the measured room of humidity sensor Φ 1 is between A%≤Φ n＜B%, get into step 10 seven;
When the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts≤Tn＜Ts+1, during the relative humidity Φ n in the measured room of humidity sensor Φ 1>=B%, and entering step 10 eight;
When the setting pattern is refrigeration during sleep pattern, and the indoor temperature Tn in the measured room of temperature sensor T1 is when being in Tn >=Ts+1, entering step 10 seven;
Step 13 makes Ts1=Ts+2, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, wherein, and when Ts >=27 ℃, then Ts1=29 ℃; Return step 3;
Step 14 makes Ts1=Ts+1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, wherein, and when Ts >=28 ℃, then Ts1=29 ℃; Return step 3;
Step 15 makes Ts1=Ts-2, and air-conditioner is pressed Ts1 operation, the compressor raising frequency operation of air-conditioner, wherein, and when Ts≤19 ℃, then Ts1=17 ℃; Return step 3;
Step 10 six makes Ts1=Ts+1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, wherein, and when Ts >=28 ℃, then Ts1=29 ℃; Return step 3;
Step 10 seven is kept former setting, and air-conditioner does not change existing motion state, returns step 3;
Step 10 eight makes Ts1=Ts-1, and air-conditioner is pressed Ts1 operation, the compressor raising frequency operation of air-conditioner, wherein, and when Ts≤18 ℃, then Ts1=17 ℃; Return step 3;
When the setting pattern when heating sleep pattern, and the indoor temperature Tn＞Ts in the measured room of temperature sensor T1, the relative humidity Φ n＜A% in the measured room of humidity sensor Φ 1 gets into step 10 nine;
When the setting pattern when heating sleep pattern, when and the indoor temperature Tn＞Ts in the measured room of temperature sensor T1, the relative humidity Φ n in the measured room of humidity sensor Φ 1 >=A%, get into step 2 ten;
When the setting pattern when heating sleep pattern, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts-1＜Tn≤Ts, the relative humidity Φ n＜A% in the measured room of humidity sensor Φ 1 gets into step 2 11;
When the setting pattern when heating sleep pattern, and the indoor temperature Tn in the measured room of temperature sensor T1 is between Ts-1＜Tn≤Ts, during the relative humidity Φ n in the measured room of humidity sensor Φ 1>=A%, gets into step 2 ten;
When the setting pattern when heating sleep pattern, during and the indoor temperature Tn in the measured room of temperature sensor T1≤Ts-1, get into step 2 ten;
Step 10 nine makes Ts1=Ts-2, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, wherein, and when Ts≤22 ℃, then Ts1=20 ℃; Return step 3;
Step 2 ten is kept former setting, and air-conditioner does not change existing motion state, returns step 3;
Step 2 11 makes Ts1=Ts-1, and air-conditioner is pressed Ts1 operation, the compressor frequency reducing operation of air-conditioner, wherein, and when Ts≤21 ℃, then Ts1=20 ℃; Return step 3;
Wherein, the best first wind speed shelves are the minimum wind speed shelves of air-conditioner moisture removal, and the best second wind speed shelves are the maximum wind speed shelves of air-conditioner moisture removal; It is 30 ℃ that remote controller or the control panel of user through air-conditioner set the maximum temperature that can arrive; It is 17 ℃ that remote controller or the control panel of user through air-conditioner set the minimum temperature that can arrive; Frequency reducing operation and raising frequency move the mobility scale of each frequency between 10Hz～40Hz.
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