CN105823179A - Energy conservation control method and control system of pre-production period of clean air conditioner - Google Patents
Energy conservation control method and control system of pre-production period of clean air conditioner Download PDFInfo
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- CN105823179A CN105823179A CN201610195327.8A CN201610195327A CN105823179A CN 105823179 A CN105823179 A CN 105823179A CN 201610195327 A CN201610195327 A CN 201610195327A CN 105823179 A CN105823179 A CN 105823179A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
- F24F11/59—Remote control for presetting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an energy conservation control method and a control system of a pre-production period of a clean air conditioner, and relates to the field of energy conservation control of air conditioners. The energy conservation control method comprises the steps that when the clean air conditioner stops production, a controller detects that an exhaust fan is started and sends out a control signal to control an electric fresh air valve to be closed, control an electric air return valve to be completely opened, control a variable frequency device (VFD) to perform frequency regulation, control a humidifier to be turned off, and control a heater to be turned off; an adhesion wall temperature T wall inside a clean room is detected and transmitted to the controller; a temperature T cleanness and a humidity H cleanness inside the clean room are detected and transmitted to the controller; the controller calculates to obtain a dew point temperature T dew point-cleanness inside the clean room; a set dew point temperature T dew point-cleanness-set is calculated; and PID regulation is carried out and a control signal is sent out to control and adjust the opening of an electric surface cooling valve according to the deviation of the T dew point-cleanness and the T dew point-cleanness-set. According to the energy conservation control method, through controlling the adhesion wall temperature and the dew point temperature inside the clean room, the problems of dew formation and water dripping are greatly relieved, and the maintenance cost of the system is reduced; and through PID coordination control, an air conditioning unit can run intermittently, and the operating energy consumption can be effectively reduced.
Description
Technical field
The present invention relates to air conditioner energy saving control field, particularly relate to a kind of clean air conditioner and treat the energy-conservation control in product stage
Method processed and control system.
Background technology
Clean air conditioner is compared with common air-conditioning, and it had both had the effect of common air-conditioning, can also play air simultaneously
The effect purified.Clean air-conditioning system is generally divided into centralized, half centralized and distributing three types.Collection
Chinese style clean air conditioner the most first and will come from outdoor new wind after filter is by dust filtering foreign
The return air mixing that self-cleaning is indoor, by roughing efficiency air filter, then carries out perseverance by surface cooling section, bringing-up section respectively
Through medium effeciency filter after temperature dehumidification treatments, after being then passed through humidifier section humidification, enter air supply duct, by sending
Filtered by the high efficiency particulate air filter sending into pipeline least significant end after acoustic filter noise reduction again after wind pipeline, enter the most again
Entering room, outside indoor exhaust wind is by exhaust outlet discharge chamber, remaining wind is by return air inlet and return air duct and new wind
Circulate before entering roughing efficiency air filter after mixing.Clean air conditioner is widely used in medical treatment clean operating room, pharmaceutical raw material
There is room and the building of strict demand in workshop, silicon wafer film studio etc. to cleanliness factor and epidemic disaster, Stress control
In.
For the ease of management, it is ensured that clean air-conditioning system is properly functioning, in addition to special circumstances, typically preferably first examines
Consider and use centralized air cleaning system i.e. clean air conditioner.Owing to clean air conditioner needs emphasis to ensure room air
Cleanliness factor, needs air the freshest, cleaning to carry out the harmful gas in dilution chamber, and maintains indoor positive pressure,
Therefore required airflow is much larger than general air conditioning system.Air conditioning unit in addition to new wind need to being carried out heat and wet treatment, also must
It must be carried out the filtration, purification of multi-stage, efficient, the ratio that new wind load is shared in clean air-conditioning system consumes energy
Especially prominent.When clean air conditioner by produce enter until the product stage time, due to the generation air draft unit of harmful gas
Still needing to open, if cutting off air conditioning unit, outdoor new wind is directly indoor by new blower fan suction, enters room
In new wind run into the low temperature of toilet adherent time condensation then can be occurred to drip, cause air conditioning unit stopping production.Cause
This air conditioning unit typically dare not shut down in product stage for the treatment of of clean air conditioner, so makes in air conditioning unit operation
Become the biggest waste.
Particularly in the period to be produced to epidemic disaster and cleanliness factor without too high request, if also according to production
The control mode of period, air conditioning unit operation energy consumption is the highest, and refrigeration system still wants matched operation,
Great energy consumption so can be caused to waste.
Summary of the invention
It is an object of the invention to provide a kind of clean air conditioner and treat energy-saving control method and the control system in product stage,
Aim to solve the problem that clean air conditioner in prior art is treating that the product stage air conditioning unit needs for according to producing the period
Control mode is run, and refrigeration system remains on the matched operation of needs, causes the problem that energy consumption is wasted.
For achieving the above object, on the one hand, the present invention provides a kind of clean air conditioner to treat the Energy Saving Control in product stage
Method, including:
When clean air conditioner stops producing, controller detects that exhaust blower is opened, and sends control signal and controls electricity
Dynamic new air-valve cuts out, and controls electronic air returning valve standard-sized sheet, controls converter VFD and carries out frequency regulation, control
Close humidifier, control to close heater；
Adherent temperature T in detection toiletWall, and adherent temperature T in the toilet that will detectWallPass
Deliver to controller；
Temperature T in detection toiletClean, humidity HClean, and send detected signal to controller；
Controller is calculated dew point temperature T in toiletDew point-cleaning；
According to arranging dew point temperature in toilet and adherent temperature relation calculates setting dew point temperature
TDew point-cleaning-setting；
According to TDew point-cleaningAnd TDew point-cleaning-settingDeviation carry out PID regulation output control signal control and regulation electronic
The aperture of table low temperature valve.
Wherein, described when clean air conditioner stops producing, controller detects that exhaust blower is opened, sends control
Signal controls electronic new air-valve and closes, and controls electronic air returning valve standard-sized sheet, controls converter VFD and carries out frequency
Humidifier is closed in regulation, control, control is closed heater and included:
Controller detects that exhaust blower is opened, and sends control signal to electronic new air-valve and electronic air returning valve, control
Make electronic new air-valve to close, control electronic air returning valve standard-sized sheet；
Controller output control signal controls converter VFD and carries out frequency regulation, makes pressure fan frequency reduce
Run to its lower frequency limit；
Controller cuts out humidifier by controlling humidifier control chamber, closes heating by controlling electric heating valve
Device.
Wherein, described blower fan lower frequency limit is 25HZ.
Wherein, dew point temperature T in described toiletDew point-cleaningComputing formula is as follows:
TCleanFor clean indoor temperature, unit is DEG C；
HCleanFor toilet's humidity, RH% represents the unit of relative humidity；
PCleanFor steam partial pressure in toilet, unit is Pa；
TDew point-cleaningFor dew point temperature in toilet, it is i.e. that the steam in air becomes dew
Temperature when pearl, unit is DEG C.
Wherein, in described toilet, dew point temperature is arranged and adherent temperature relation is: TDew point-cleaning-setting=TWall+2
C。
Wherein, further comprising the steps of: described control electronic table low temperature valve aperture is zero and after certain time, control
System closes pressure fan.
Wherein, described control electronic table low temperature valve aperture is zero and continues 1 hour aperture is zero, controls closedown and send
Blower fan.
For achieving the above object, on the other hand, the present invention also provides for a kind of clean air conditioner and treats the energy-conservation of product stage
Control system, described system includes controller and the converter being connected with controller signals, humidifier control
Case, electronic table low temperature valve, electric heating valve, electronic new air-valve, electronic air returning valve, Temperature Humidity Sensor, temperature
Degree sensor and exhaust blower；Described converter signal connects pressure fan.
Wherein, described humidifier control chamber connects humidifier, and described electronic table low temperature valve connects surface cooler,
Described electric heating valve connects having heaters.
Wherein, described electronic new air-valve is arranged on fresh wind port, is connected with new wind airduct；Described electronic air returning valve
It is arranged on return air inlet, is connected with return air airduct.
The present invention at least has the advantages that the clean air conditioner that the embodiment of the present invention provides treats the product stage
Energy-saving control method receives the warm and humid sensor in each toilet by controller and temperature sensor is transmitted
Signal, and be preprogramed by controller the dew point temperature in toilet is carried out calculate comparative analysis, by than
The aperture of electronic table low temperature valve is controlled to adjust compared with deviation PID, and to temperature adherent in toilet and dew point temperature
Control, greatly alleviate condensation and drip problem, reduce system maintenance expense；Air conditioning unit pass through PID
Coordinate to control, with intermittent duty, and return air can be made full use of, energy-conservation stable, decrease the wasting of resources,
Convenient management.
It should be appreciated that it is only exemplary and explanatory that above general description and details hereinafter describe
, the present invention can not be limited.
Accompanying drawing explanation
Fig. 1 is the method flow that one one kinds of clean air conditioners of the embodiment of the present invention treat the energy-saving control method in product stage
Figure；
Fig. 2 is the circuit signal that 21 kinds of clean air conditioners of the embodiment of the present invention treat the energy-saving control system in product stage
Figure；
Fig. 3 is the structural representation that 21 kinds of clean air conditioners of the embodiment of the present invention treat the energy-saving control system in product stage
Figure.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, do furtherly referring to the drawings
Bright.
Detailed description of the invention
Below in conjunction with Figure of description, the preferred embodiments of the present invention are illustrated, it will be appreciated that this place
The preferred embodiment described is merely to illustrate and explains the present invention, is not intended to limit the present invention, and not
In the case of conflict, the embodiment in the present invention and the feature in embodiment can be mutually combined.
The embodiment of the present invention provides the energy-saving control method treating the product stage and the control system of a kind of clean air conditioner,
Can be widely applied to medical treatment clean operating room, pharmaceutical raw material workshop, silicon wafer film studio etc. to cleanliness factor and temperature, wet
Degree, Stress control have strict demand room and building in, its effect be regulation space air temperature,
Humidity, and ensure air cleaning quality；So that the air in room is meeting temperature and humidity condition
Under requirement, also can guarantee that the purpose making air cleaning.
Embodiment one:
Referring to Fig. 1, the embodiment of the present invention one provides a kind of clean air conditioner to treat the energy-saving control method in product stage,
Including step:
S10, clean air conditioner stop produce time, controller detects that exhaust blower is opened, sends control signal
Control electronic new air-valve to close, control electronic air returning valve standard-sized sheet, control converter VFD carry out frequency regulation,
Control to close humidifier, control to close heater.
Specifically, controller detects that exhaust blower is opened, and sends control signal to electronic new air-valve and electronic time
Air-valve, controls electronic new air-valve and cuts out, control electronic air returning valve standard-sized sheet；
Controller output control signal controls converter VFD and carries out frequency regulation, makes pressure fan frequency reduce
Run to its lower limit 25HZ；
Controller cuts out humidifier by controlling humidifier control chamber, closes heating by controlling electric heating valve
Device.
Adherent temperature T in S20, detection toiletWall, and the adherent temperature in the toilet that will detect
TWallIt is sent to controller.
Specifically, by adherent temperature T in temperature sensor detection toiletWall, and clean by detect
Adherent temperature T in clean roomWallIt is sent to controller and reaches controller.
Temperature T in S30, detection toiletClean, humidity HClean, and send detected signal to control
Device processed.
Specifically, by temperature T in Temperature Humidity Sensor detection toiletClean, humidity HClean, and by institute
Temperature T detectedClean, humidity HCleanSignal passes to controller.
S40, according to temperature T detected in step S30Clean, humidity HCleanData, built-in by controller
Program is calculated dew point temperature T in toiletDew point-cleaning。
Specifically, dew point temperature T in toiletDew point-cleaningComputing formula is as follows:
TCleanFor clean indoor temperature, unit is DEG C；
HCleanFor toilet's humidity, RH% represents the unit of relative humidity；
PCleanFor steam partial pressure in toilet, unit is Pa；
TDew point-cleaningFor dew point temperature in toilet, it is i.e. that the steam in air becomes dewdrop
Time temperature, unit is DEG C.
S50, according to arranging dew point temperature in toilet and adherent temperature relation calculates setting dew point temperature
TDew point-cleaning-setting, according to TDew point-cleaningAnd TDew point-cleaning-settingDeviations both carry out PID regulation output control signal control
System regulates the aperture of electronic table low temperature valve.
Specifically, in toilet, dew point temperature is arranged and adherent temperature relation is: TDew point-cleaning-setting=TWall+2
C, by contrast dew point temperature TDew point-cleaningAnd dew point temperature T is setDew point-cleaning-settingDeviation carry out PID regulation defeated
Go out control signal and regulate its aperture to electronic table low temperature valve.
S60, to control electronic table low temperature valve aperture be zero and after certain time, controls to close pressure fan.
Specifically, control electronic table low temperature valve aperture and be zero and continue time within 1 hour, aperture is zero, control closedown and send
Blower fan.
Above-mentioned steps has been automatically controlled by controller, and controller 201 has calculated TDew point-cleaning-settingAfterwards with in real time
Toilet's dew point temperature T calculatedDew point-cleaningCarrying out PID arithmetic, output control signal controls electronic table low temperature valve
101 regulate its aperture, make clean air-conditioning system operation of economic stability under dew-point air supply state.
The embodiment of the present invention receives the temperature sensor in each toilet by controller and humidity sensor passes
The signal come, and be preprogramed by controller the dew point temperature in toilet carries out calculating comparative analysis, logical
Cross the aperture comparing the deviation PID electronic table low temperature valve of control and regulation, and to temperature adherent in toilet and dew point
The control of temperature, greatly alleviates condensation and drips problem, reduce system maintenance expense；Air conditioning unit logical
Cross PID to coordinate to control, with intermittent duty, and return air can be made full use of, energy-conservation stable, decrease resource
Waste, convenient management.
The clean air conditioner that the present invention provides treats at clean air conditioner, the energy-saving control method in product stage treats that the product stage adopts
With control based on indoor dew point temperature, system uses closed, without new wind load, saves energy, system
Use dew-point air supply, solve because of the stylish wind of air conditioning unit shutdown that to be directly entered indoor chance low temperature adherent and condense
Drip problem.And whole system makes full use of system return air, economical operation, manager in running
Just.Clean air conditioner of the present invention treats the energy-saving control method in product stage compared with prior art, runs safety economy,
And achieve energy-efficient.
Embodiment two:
Referring to Fig. 2 and Fig. 3, the embodiment of the present invention two provides a kind of clean air conditioner to treat the energy-conservation control in product stage
System processed, in the present embodiment, described clean air conditioner saves the energy-saving control system treating the product stage for ensureing room
In the air of (toilet) under the requirement meeting temperature and humidity condition, also can guarantee that and make air cleaning
Purpose.
Described clean air conditioner treat the energy-saving control system in product stage include controller 201 and with controller 201
Signal connect converter 231, humidifier control chamber 441, electronic table low temperature valve 421, electric heating valve 431,
Electronic new air-valve 401, electronic air returning valve 411, Temperature Humidity Sensor 211, temperature sensor 221 and row
Blower fan 311.
Described converter 231 signal connects pressure fan 301.Described converter 231 is carried out by controller 201
Control to adjust its frequency, thus control the air draft running frequency of exhaust blower 311.
Described Temperature Humidity Sensor 211 is for detecting temperature T in toiletClean, humidity HClean, and by institute
Temperature T detectedClean, humidity HCleanSignal passes to controller.
Described temperature sensor 221 detects adherent temperature T in toiletWall, and the toilet that will detect
Interior adherent temperature TWallIt is sent to controller.
In one embodiment, described humidifier control chamber 441 connects humidifier 111, described controller 201
Open or close humidifier 111 by sending control information control humidifier control chamber 441.
In one embodiment, described electronic table low temperature valve 421 connects has surface cooler 101, controller 201 to pass through
Contrast dew point temperature TDew point-cleaningAnd dew point temperature T is setDew point-cleaning-settingDeviation carry out PID regulation output control
Signal regulates its aperture to electronic table low temperature valve.
In one embodiment, described electric heating valve 431 connects having heaters 121, and controller 201 passes through
Control electric heating valve close or open heater 121.
Described electronic new air-valve 401 is arranged on fresh wind port, is connected with new wind airduct 112.Described electronic return air
Valve 411 is arranged on return air inlet, is connected with return air airduct 113.
The signal that the embodiment of the present invention receives warm and humid sensor by controller 201 and temperature sensor is transmitted,
And be preprogramed by controller and to carry out the dew point temperature in toilet calculating comparative analysis, by comparing deviation
PID controls to adjust the aperture of electronic table low temperature valve, and to temperature adherent in toilet and the control of dew point temperature,
Greatly alleviate condensation to drip problem, reduce system maintenance expense；Air conditioning unit by PID coordination control
System, with intermittent duty, and can make full use of return air, energy-conservation stable, decreases the wasting of resources, management
Convenient.
The embodiment of the present invention can reduce reheating equipment, cooling device while guaranteeing indoor air quality
With the electric energy power consumption of the equipment such as blower fan so that whole air conditioning unit energy-saving control system reach energy-efficient,
Stable effect.
The embodiment of the present invention carries out real-time frequency regulation by converter and controls, and makes blower fan frequency reach as far as possible
Predeterminated frequency value 25HZ, energy consumption is substantially reduced, and after PID regulation output frequency converter frequency, system is sent
Air quantity changes the most therewith, more mates with indoor load, and air conditioning unit control accuracy is effectively ensured, make be
System energy-saving run.Supply air temperature difference is the least, and cold and hot amount is offset the most, but according to thermoregulator result not necessarily
Meet room humidity regulation requirement.And dew point of blowing directly affects relative humidity, therefore by changing air-supply dew
Point temperature, is conducive to obtaining indoor more stable humidity, such that it is able to alleviate the unfavorable shadow that humidity load brings
Ring.Relative to existing clean air conditioner machine set system, the present invention can realize energy-efficient effect.
The operation method of the described system of the embodiment of the present invention has been described in above-described embodiment one,
This does not repeats.
It should be noted that in this article, term " include ", " comprising " or its any other variant meaning
Containing comprising of nonexcludability, so that include the process of a series of key element, method, article or dress
Put and not only include those key elements, but also include other key elements being not expressly set out, or also include for
The key element that this process, method, article or device are intrinsic.In the case of there is no more restriction, by
The key element that statement " including ... " limits, it is not excluded that including the process of this key element, method, thing
Product or device there is also other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know base
This creativeness concept, then can make other change and amendment to these embodiments.So, appended right is wanted
Ask and be intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a clean air conditioner treats the energy-saving control method in product stage, it is characterised in that including:
When clean air conditioner stops producing, controller detects that exhaust blower is opened, and sends control signal and controls electricity
Dynamic new air-valve cuts out, and controls electronic air returning valve standard-sized sheet, controls converter VFD and carries out frequency regulation, control
Close humidifier, control to close heater；
Adherent temperature T in detection toiletWall, and adherent temperature T in the toilet that will detectWallPass
Deliver to controller；
Temperature T in detection toiletClean, humidity HClean, and send detected signal to controller；
Controller is calculated dew point temperature T in toiletDew point-cleaning；
According to arranging dew point temperature in toilet and adherent temperature relation calculates setting dew point temperature
TDew point-cleaning-setting；
According to TDew point-cleaningAnd TDew point-cleaning-settingDeviation carry out PID regulation output control signal control and regulation electronic
The aperture of table low temperature valve.
Clean air conditioner the most according to claim 1 treats the energy-saving control method in product stage, and its feature exists
In, described when clean air conditioner stops producing, controller detects that exhaust blower is opened, and sends control signal control
Make electronic new air-valve to close, control electronic air returning valve standard-sized sheet, control converter VFD carry out frequency regulation,
Control to close humidifier, control is closed heater and is included:
Controller detects that exhaust blower is opened, and sends control signal to electronic new air-valve and electronic air returning valve, control
Make electronic new air-valve to close, control electronic air returning valve standard-sized sheet；
Controller output control signal controls converter VFD and carries out frequency regulation, makes pressure fan frequency reduce
Run to its lower frequency limit；
Controller cuts out humidifier by controlling humidifier control chamber, closes heating by controlling electric heating valve
Device.
Clean air conditioner the most according to claim 1 and 2 treats the energy-saving control method in product stage, and it is special
Levying and be, described blower fan lower frequency limit is 25HZ.
Clean air conditioner the most according to claim 1 and 2 treats the energy-saving control method in product stage, and it is special
Levy and be, dew point temperature T in described toiletDew point-cleaningComputing formula is as follows:
TDew point-cleaning=-35.957-1.8726 × LN (HClean×PClean×0.01)+1.1689
×(LN(HClean×PClean×0.01))2
TCleanFor clean indoor temperature, unit is DEG C；
HCleanFor toilet's humidity, RH% represents the unit of relative humidity；
PCleanFor steam partial pressure in toilet, unit is Pa；
TDew point-cleaningFor dew point temperature in toilet, it is i.e. that the steam in air becomes dew
Temperature when pearl, unit is DEG C.
Clean air conditioner the most according to claim 1 and 2 treats the energy-saving control method in product stage, and it is special
Levying and be, in described toilet, dew point temperature is arranged and adherent temperature relation is: TDew point-cleaning-setting=TWall+2
C。
Clean air conditioner the most according to claim 1 and 2 treat the product stage energy-saving control method, its
It is characterised by, including step: described control electronic table low temperature valve aperture is zero and after certain time, controls
Close pressure fan.
Clean air conditioner the most according to claim 6 treats the energy-saving control method in product stage, and its feature exists
In, described control electronic table low temperature valve aperture is zero and continues 1 hour aperture is zero, controls to close pressure fan.
8. a clean air conditioner treats the energy-saving control system in product stage, it is characterised in that include controller with
And be connected with controller signals converter, humidifier control chamber, electronic table low temperature valve, electric heating valve, electricity
Dynamic new air-valve, electronic air returning valve, Temperature Humidity Sensor, temperature sensor and exhaust blower；Described converter
Signal connects pressure fan.
Clean air conditioner the most according to claim 8 treats the energy-saving control system in product stage, and its feature exists
In, described humidifier control chamber connects humidifier, and described electronic table low temperature valve connects surface cooler, described electricity
Dynamic heating valve connects having heaters.
Clean air conditioner the most according to claim 8 treats the energy-saving control system in product stage, and its feature exists
In, described electronic new air-valve is arranged on fresh wind port, is connected with new wind airduct；Described electronic air returning valve is arranged on
Return air inlet, is connected with return air airduct.
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| CN201610195327.8A CN105823179B (en) | 2016-03-31 | 2016-03-31 | A kind of clean air conditioner waits for the energy-saving control method and control system in production stage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610195327.8A CN105823179B (en) | 2016-03-31 | 2016-03-31 | A kind of clean air conditioner waits for the energy-saving control method and control system in production stage |
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| CN105823179A true CN105823179A (en) | 2016-08-03 |
| CN105823179B CN105823179B (en) | 2019-01-04 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642451A (en) * | 2016-11-16 | 2017-05-10 | 郑州日产汽车有限公司 | Air conditioner system for painting workshop |
| CN106765896A (en) * | 2016-11-29 | 2017-05-31 | 美的集团武汉制冷设备有限公司 | Air-conditioner, humidification control device and its humidity control method |
| CN110925979A (en) * | 2019-11-26 | 2020-03-27 | 无锡药明偶联生物技术有限公司 | Control method and control device for clean air-conditioning box |
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| CN101029881A (en) * | 2007-03-23 | 2007-09-05 | 浙江大学 | Method for measuring and controlling assembled air-conditioner dew point |
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| CN106765896B (en) * | 2016-11-29 | 2019-08-16 | 美的集团武汉制冷设备有限公司 | Air conditioner, humidification control device and its humidity control method |
| CN110925979A (en) * | 2019-11-26 | 2020-03-27 | 无锡药明偶联生物技术有限公司 | Control method and control device for clean air-conditioning box |
| CN110925979B (en) * | 2019-11-26 | 2021-05-25 | 无锡药明偶联生物技术有限公司 | Control method and control device for clean air-conditioning box |
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| CN105823179B (en) | 2019-01-04 |
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