CN110425702A - Movable air box controls the method without pipeline fresh air system - Google Patents
Movable air box controls the method without pipeline fresh air system Download PDFInfo
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- CN110425702A CN110425702A CN201910371343.1A CN201910371343A CN110425702A CN 110425702 A CN110425702 A CN 110425702A CN 201910371343 A CN201910371343 A CN 201910371343A CN 110425702 A CN110425702 A CN 110425702A
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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
- F24F11/52—Indication arrangements, e.g. displays
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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
- F24F11/58—Remote control using Internet communication
-
- 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
- F24F11/64—Electronic processing using pre-stored data
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
-
- 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
- F24F2110/50—Air quality properties
- F24F2110/64—Airborne particle content
-
- 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
- F24F2110/50—Air quality properties
- F24F2110/65—Concentration of specific substances or contaminants
- F24F2110/66—Volatile organic compounds [VOC]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
- F24F2130/10—Weather information or forecasts
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Fluid Mechanics (AREA)
- Air Conditioning Control Device (AREA)
- Ventilation (AREA)
Abstract
The invention proposes a kind of movable air boxes to control the method without pipeline fresh air system, by installing in building to be detected without pipeline fresh air system, air box is placed on any region, obtain the air quality parameters of region, the air quality parameters that air box will receive, it is sent to cloud server, cloud server generates control instruction according to preset Rule of judgment, by wireless network, it includes two sets of equipment: active pressure fan and active exhaust blower that control instruction, which is sent to no pipeline fresh air system,;Intelligent control air inlet intake and exhaust air rate and the gas pressure sensor by the way that air box is arranged in, guarantee indoor micro-positive pressure to keep indoor cleanliness, and calculate purification type air-supply machine Inner filter net stopping state, and then sent by cloud server and increase air quantity instruction, it avoids that negative pressure is presented in region.
Description
Technical field
The present invention relates to Smart Home technical field, in particular to a kind of movable air box control is without pipeline fresh air
The method of system.
Background technique
The detection of air quality module of many cabinet type fresh air system now, such as PM2.5, carbon dioxide, VOC, are all installed
In active pressure fan, because active pressure fan itself is air filtration and oxygen supply equipment, neighbouring air quality is to compare
Alright, the data of the Detection of Air Quality therefore in active pressure fan cannot represent indoor air quality completely, such as sleeping
Closed region is needed when the rests such as room.
Existing no pipeline fresh air system, in order to precisely detect the air quality in bedroom, in the exhaust fan equipment in bedroom
Built in air detection module can solve the above problem, but addition air detection is required on the active exhaust blower in each bedroom
Module, cost is very high, while air detection module fixed setting is only able to detect the air quality near active exhaust blower, inspection
Survey range limitation is too big, and the air quality near new wind devices does not have representativeness, cannot represent indoor air completely
Quality.
Existing fresh air system is mostly to have pipeline fresh air system, during installation, is needed at wall or top ceiling
Intake stack and wind pipe are set, a set of fresh air system is installed indoors and needs to lay pipeline in each room, is mounted to
This height;The hole that 120 millimeters of diameter or larger diameter may be needed to beat in installation process on crossbeam or load bearing wall, to building safety
Property damages;In addition machine is mounted in furred ceiling, very inconvenient when clearing up or repairing.
Summary of the invention
The purpose of the present invention aims to solve at least one of the technological deficiency.
To achieve the goals above, the embodiment of one aspect of the present invention provides a kind of control of movable air box without pipe
The method of road fresh air system, comprising the following steps:
Step S1 is arranged in building to be detected without pipeline fresh air system, wherein no the active of pipeline fresh air system is sent
The air inlet of building to be detected is arranged in blower, and active exhaust blower is arranged in the outlet air in each room of building to be detected
Mouthful;
Air box is placed on any one room of building to be detected by step S2, by built-in in air box
The air quality parameters in room where gas detection module acquisition, and air quality parameters collected are sent to air box
Master controller;The air quality parameters that master controller will receive, are sent to cloud server,
Step S3, the cloud server generate control instruction according to preset Rule of judgment and will be controlled by wireless network
System instruction is sent to active pressure fan;
For the Rule of judgment in setting, cloud server pushes the air quality parameters received by wireless network
Onto the APP of customer mobile terminal, the operational order of user is obtained by APP, Rule of judgment is configured;
Step S4, the active pressure fan control intake and the air draft of air inlet according to the control instruction received
The exhaust air rate of mouth.
Preferably, further include in step S2, further include that control panel, the control panel are set on the air box
It is equipped with display screen and multiple control buttons, the control button is used to control active pressure fan and master by wireless network
Dynamic formula exhaust blower starts and stops, including active pressure fan and active air draft is arranged according to the air quality parameters of detection
The gear of start and stop and the operation of machine.
In above-mentioned any one embodiment preferably, further including further includes the cloud server in step s3
Outdoor weather predictions information is obtained by wireless network, and following both sides is carried out according to the outdoor weather predictions information of acquisition
Operation:
On the one hand, the outdoor weather predictions information that will acquire is pushed to mobile terminal used by a user by wireless network
APP and air box display screen, remind user's outdoor activity when, it shall be noted that item;
On the other hand, the outdoor weather predictions information that will acquire generates the first Rule of judgment revision instruction, and described first sentences
Broken strip part revision instruction includes the intake according to the active pressure fan of outdoor wind-force level adjustment;According to outdoor temperature humidity, adjust
The outlet air temperature and humidity of whole active pressure fan;And Rule of judgment is modified according to Rule of judgment revision instruction.
In above-mentioned any one embodiment preferably, in step s 2, gas built-in in air box inspection
Surveying module includes VOC sensor, PM2.5 sensor, PM10 sensor, Temperature Humidity Sensor, infrared sensor.
In above-mentioned any one embodiment preferably, further include in step s3, it is pre- according to the outdoor weather of acquisition
It notifies breath, cloud server generates the second Rule of judgment revision instruction according to the optimum pmv value of human body of different moments, right
Rule of judgment is modified.
In above-mentioned any one embodiment preferably, the second Rule of judgment revision directive includes day outside extraction chamber
In gas forecast information, the position of environment, temperature and humidity where the time air box;It extracts partial pressure of water vapor and is averaged
Radiation temperature;Clothes area coefficient is extracted according to drcssing index;It externally done work according to body metabolism rate, human body, calculate convection current
The coefficient of heat transfer controls intake and the row of active pressure fan to be modified according to convection transfer rate to Rule of judgment
Air quantity.
In above-mentioned any one embodiment preferably, described, the measuring and calculating of convection transfer rate uses model lattice thermal comfort
Equation is calculated.
In above-mentioned any one embodiment preferably, the body metabolism rate is calculated according to following equation:
M=(M2-0.8)+[72.91-2.03A+0.0437A2-0.00031A2]/58.2, wherein M2It is living for human body difference
Metabolic rate under dynamic type, A is the age.
Method of the movable air box control without pipeline fresh air system provided according to embodiments of the present invention, compared to
Existing air box has at least the following advantages:
1, by the way that no pipeline fresh air system is arranged indoors, reduce the pipe design of existing fresh air system, utilize sky
Gas is just pressing to air negative pressure transmitting, realizes indoor air flows, device structure is simple, reduces construction cost.
2, air box is arbitrarily placed in any one room, can accurately detects the air quality in bedroom, is not necessarily to
Air detecting device is separately provided in each room;
3, the air box is combined with cloud server, can be carried out automatically controlling according to the setting of user, can also be with
By cloud server according to the weather forecast information obtained from internet, intelligentized control method is carried out;Also have simultaneously according to human body
PMV value and environmental parameter carry out the adjusting of indoor convection current air quantity automatically.
4, indoor obstructed piping transmits fresh air, reduces and damages to building structure, reduces mounting material consumption, more
Environmental protection.From outdoor sucking finely ground particles;By the way that no pipeline fresh air system is arranged indoors, existing fresh air system is eliminated
Interior conduit installation realizes indoor air flows, device structure letter using the air high-pressure area principle mobile to area of low pressure
It is single, construction cost is reduced, while reducing security risk caused by installation fresh air pipeline punches on crossbeam or wall.By air cartridge
Son is arbitrarily placed in any one room, can accurately detect the air quality of region, can be detected far from pressure fan
Air quality avoids the occurrence of pressure fan surrounding air cleaning, and distal end air otherness is larger, causes pressure fan faulty operation.Again
It is not necessary that fixed air detecting device is separately provided in each region, to greatly increase equipment cost.
The additional aspect of the present invention and advantage will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is that a kind of movable air box provided in an embodiment of the present invention controls the method without pipeline fresh air system
Flow chart;
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
As shown in Figure 1, the embodiment of the present invention provides a kind of side of movable air box control without pipeline fresh air system
Method, comprising the following steps:
Step S1 is arranged in building to be detected without pipeline fresh air system, wherein no the active of pipeline fresh air system is sent
The air inlet of building to be detected is arranged in blower, and active exhaust blower is arranged in the outlet air in each room of building to be detected
Mouthful;
Air box is placed on any one room of building to be detected by step S2, by built-in in air box
The air quality parameters in room where gas detection module acquisition, and air quality parameters collected are sent to air box
Master controller;The air quality parameters that master controller will receive, are sent to cloud server;In step s 2, the sky
In gas box built-in gas detection module include VOC sensor, PM2.5 sensor, PM10 sensor, Temperature Humidity Sensor,
Infrared sensor.
Step S3, the cloud server generate control instruction according to preset Rule of judgment and will be controlled by wireless network
System instruction is sent to Xingfeng capsule system;
For the Rule of judgment in setting, cloud server pushes the air quality parameters received by wireless network
Onto the APP of customer mobile terminal, the operational order of user is obtained by APP, Rule of judgment is configured;
Step S4, the active pressure fan control intake and the air draft of air inlet according to the control instruction received
The exhaust air rate of mouth.
In one embodiment of the invention, user can be set by APP indoor optimum convection current air quantity range and
The human body optimum range of every gas parameter;When VOC gas parameter in the air quality parameters that air box detects, inhalable
When particulate matter parameter etc. is more than preset Rule of judgment, cloud server generates control according to preset Rule of judgment immediately and refers to
It enables.The active pressure fan in Xingfeng capsule system is controlled to adjust intake and control active exhaust blower adjusting exhaust air rate, into
Air quantity increases, and forms air positive pressure, and exhaust air rate increases to form air negative pressure, can be automatically from positive pressure position to negative pressure position according to fluid
Movement is set, to balance pressure, therefore meeting self-assembling formation convective wind, realization is the flowing of room air.
In another embodiment of the present invention, unlike the embodiments above, it further include in the sky in step S2
Control panel is set on gas box, and the control panel is equipped with display screen and multiple control buttons, and the control button is used for
By wireless network, starting and stopping for active pressure fan and active exhaust blower is controlled, including the air matter according to detection
Measure the gear of start and stop and the operation of the active pressure fan of parameter setting and active exhaust blower.
In the present embodiment, the wind that active pressure fan and active exhaust blower are directly carried out using air box is provided
The long-range control of amount, by the way that gear and start-stop button are arranged on the control panel, progress is long-range, realizes and use APP
Remotely controlled same effect.
In another embodiment of the present invention, unlike the embodiments above, it further include in step s3, further including
The cloud server by wireless network obtain outdoor weather predictions information, and according to the outdoor weather predictions information of acquisition into
Operation of both row is following:
On the one hand, the outdoor weather predictions information that will acquire is pushed to mobile terminal used by a user by wireless network
APP and air box display screen, remind user's outdoor activity when, it shall be noted that item;
For example, outdoor air is convenient, it is noted that windowing ventilation;Or outdoor air pollution rank is higher, after window please being close
Carry out indoor air clean etc.;It further include drcssing index, if appropriate for carwash etc..User is reminded, adjusts Xingfeng capsule in time
The on-off state of system, avoids energy waste.
On the other hand, the outdoor weather predictions information that will acquire generates the first Rule of judgment revision instruction, and described first sentences
Broken strip part revision instruction includes the intake according to the active pressure fan of outdoor wind-force level adjustment;According to outdoor temperature humidity, adjust
The outlet air temperature and humidity of whole active pressure fan;And Rule of judgment is modified according to Rule of judgment revision instruction.
When the outdoor wind-force grade obtained in weather forecast is if it is 1-3 grades of gentle breeze, room air is carried out at this time and is followed
Ring needs the aspiration pressure and wind pressure out by active pressure fan and active exhaust blower, is just able to achieve room air and follows
Ring, when outdoor natural wind can reach 4-6 grades, air inlet can form natural normal pressure wind, while active row at this time
Blower can also outer wind-force, natural exhaust at any time, reach and air inlet relatively steady state.
In another embodiment of the present invention, unlike the embodiments above, including in step s3, according to acquisition
Outdoor weather predictions information, cloud server generates the second Rule of judgment according to the optimum pmv values of human body of different moments
Revision instruction is modified Rule of judgment.
The second Rule of judgment revision directive includes the time air box institute outside extraction chamber in weather forecast information
Position, temperature and humidity in environment;Extract partial pressure of water vapor and mean radiant temperature;Garment surface is extracted according to drcssing index
Product coefficient;It externally done work according to body metabolism rate, human body, calculate convection transfer rate, thus according to convection transfer rate pair
Rule of judgment is modified, and controls the intake and exhaust air rate of active pressure fan.Detect that human body is by infrared sensor
It is static or moving, human body is scaled according to the human heat sensed and externally does work value.
The measuring and calculating of the convection transfer rate is calculated using model lattice thermal comfort equation.
Specifically:
When according to Fanger function PMV=0, the most comfortable is
0=f (tai, RH, Rcl, M, qsw) wherein, taiFor partial pressure of water vapor, RH is mean radiant temperature;RclFor clothes
Area coefficient, M are human body metabolic rate, qswIt externally does work for human body.
The body metabolism rate is calculated according to following equation:
M=(M2-0.8)+[72.91-2.03A+0.0437A2-0.00031A2]/58.2, wherein M2It is living for human body difference
Metabolic rate under dynamic type, A is the age.
There is the present embodiment realization, do not had to according to the adaptive faculty of different age people, realizing can be according to without user
The adjustment of different indoor convection transfer rates is carried out, to carry out real-time air quantity tune according to different convection transfer rates
Section.It solves according to the different crowds such as the old man of different room stays, child or adult, teenager to different air streams
The demand of dynamic property.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
Centainly refer to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be any
One or more embodiment or examples in can be combined in any suitable manner.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art are not departing from the principle of the present invention and objective
In the case where can make changes, modifications, alterations, and variations to the above described embodiments within the scope of the invention.The scope of the present invention
By appended claims and its equivalent limit.
Claims (8)
1. a kind of movable air box controls the method without pipeline fresh air system, which comprises the following steps:
Step S1 is arranged in building to be detected without pipeline fresh air system, wherein the active pressure fan without pipeline fresh air system
The air inlet of building to be detected is set, active exhaust blower is arranged in the air outlet in each room of building to be detected;
Air box is placed on any one room of building to be detected by step S2, passes through gas built-in in air box
Detection module acquires the air quality parameters in place room, and air quality parameters collected are sent to the master of air box
Controller;The air quality parameters that master controller will receive, are sent to cloud server;
Step S3, the cloud server generate control instruction according to preset Rule of judgment and are referred to control by wireless network
Order is sent to no pipeline fresh air system;
For the Rule of judgment in setting, the air quality parameters received are pushed to use by wireless network by cloud server
On the APP of family mobile terminal, the operational order of user is obtained by APP, Rule of judgment is configured;
Step S4, the no pipeline fresh air system control the intake and exhaust outlet of air inlet according to the control instruction received
Exhaust air rate.
2. movable air box according to claim 1 controls the method without pipeline fresh air system, which is characterized in that
Further include in step S2, further include that control panel is set on the air box, the control panel be equipped with display screen and
Multiple control buttons, the control button are used for through wireless network, control opening for active pressure fan and active exhaust blower
Dynamic and stopping, the start and stop and operation of active pressure fan and active exhaust blower are arranged including the air quality parameters according to detection
Gear.
3. movable air box according to claim 1 controls the method without pipeline fresh air system, which is characterized in that
Further including further includes the cloud server by wireless network acquisition outdoor weather predictions information in step s3, and according to
The outdoor weather predictions information of acquisition carries out following both sides operation:
On the one hand, the outdoor weather predictions information that will acquire is pushed to mobile terminal used by a user by wireless network
The display screen of APP and air box, remind user's outdoor activity when, it shall be noted that item;
On the other hand, the outdoor weather predictions information that will acquire generates the first Rule of judgment revision instruction, and described first judges item
Part revision instruction includes the intake according to the active pressure fan of outdoor wind-force level adjustment;According to outdoor temperature humidity, adjustment master
The outlet air temperature and humidity of dynamic formula pressure fan;And Rule of judgment is modified according to Rule of judgment revision instruction.
4. movable air box according to claim 1 controls the method without pipeline fresh air system, which is characterized in that
In step s 2, gas detection module built-in in the air box includes VOC sensor, PM2.5 sensor, PM10 sensing
Device, Temperature Humidity Sensor, infrared sensor, pressure sensor.
5. movable air box according to claim 3 controls the method without pipeline fresh air system, which is characterized in that
It further include that in step s3, according to the outdoor weather predictions information of acquisition, cloud server is most suitable according to the human body of different moments
Suitable pmv value generates the second Rule of judgment revision instruction, is modified to Rule of judgment.
6. movable air box according to claim 5 controls the method without pipeline fresh air system, which is characterized in that
The second Rule of judgment revision directive includes environment where the time air box outside extraction chamber in weather forecast information
Position, temperature and humidity;Extract partial pressure of water vapor and mean radiant temperature;Clothes area coefficient is extracted according to drcssing index;
It externally done work according to body metabolism rate, human body, calculate convection transfer rate, thus according to convection transfer rate to Rule of judgment
It is modified, controls the intake and exhaust air rate of active pressure fan.
7. movable air box according to claim 6 controls the method without pipeline fresh air system, which is characterized in that
Described, the measuring and calculating of convection transfer rate is calculated using model lattice thermal comfort equation.
8. movable air box according to claim 6 controls the method without pipeline fresh air system, which is characterized in that
The body metabolism rate is calculated according to following equation:
M=(M2-0.8)+[72.91-2.03A+0.0437A2-0.00031A2]/58.2, wherein M2For human body difference Activity Type
Under metabolic rate, A is the age.
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Cited By (1)
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CN117029220A (en) * | 2023-10-09 | 2023-11-10 | 湖南朗赫科技有限公司 | Fan coil control method, system and storage medium based on movable temperature controller |
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CN117029220A (en) * | 2023-10-09 | 2023-11-10 | 湖南朗赫科技有限公司 | Fan coil control method, system and storage medium based on movable temperature controller |
CN117029220B (en) * | 2023-10-09 | 2024-01-12 | 湖南朗赫科技有限公司 | Fan coil control method, system and storage medium based on movable temperature controller |
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