CN105627537B - Energy-saving family formula wisdom fresh air removes haze system and its control method - Google Patents
Energy-saving family formula wisdom fresh air removes haze system and its control method Download PDFInfo
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- CN105627537B CN105627537B CN201610140752.7A CN201610140752A CN105627537B CN 105627537 B CN105627537 B CN 105627537B CN 201610140752 A CN201610140752 A CN 201610140752A CN 105627537 B CN105627537 B CN 105627537B
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000004064 recycling Methods 0.000 claims abstract description 36
- 238000004891 communication Methods 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 6
- 229910052760 oxygen Inorganic materials 0.000 claims description 6
- 239000001301 oxygen Substances 0.000 claims description 6
- 238000003915 air pollution Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003993 interaction Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 8
- 230000001105 regulatory effect Effects 0.000 description 6
- 238000011084 recovery Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000008358 core component Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
-
- 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
- F24F11/0001—Control or safety arrangements for ventilation
-
- 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
-
- 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
-
- 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
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
- F24F7/013—Ventilation with forced flow using wall or window fans, displacing air through the wall or window
-
- 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
- F24F11/0001—Control or safety arrangements for ventilation
- F24F2011/0002—Control or safety arrangements for ventilation for admittance of outside air
-
- 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
- F24F2110/52—Air quality properties of the outside air
-
- 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
- F24F2110/76—Oxygen
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Quality & Reliability (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 energy-saving family formula wisdom fresh airs to remove haze system and its control method, the system includes the fresh air air supply device for including air-purifying module, fresh air air supply device is connect with energy recycling system, energy recycling system is individually connect with supply air terminal in each room, return air terminal in each room is connect with energy recycling system, and energy recycling system is connect with return air extractor fan；It is equipped with the pipeline for being connected to the two between fresh air air supply device and return air extractor fan, mixer selector valve is set on pipeline, mixer selector valve is set to the front side of air-purifying module, and mixer selector valve is connect with wisdom control device.The beneficial effects of the present invention are: realizing the recycling of return air heat or cooling capacity by the setting of energy recycling system, avoiding causing room temperature excessive fluctuation；The pressure difference of air-purifying module two sides is detected by wisdom control device, and is timely feedbacked to user, to replace or clean filter screen in time；Long-range control is realized simultaneously.
Description
Technical field
The present invention relates to air cleaning and waste heat recovery apparatus, and in particular to energy-saving family formula wisdom fresh air except haze system and
Its control method, particularly suitable for house or middle-size and small-size office space.
Background technique
In recent years, cities in China air environment is more and more severe, especially North China, the continuous haze sky of East China
Gas seriously threatens people's health.The mode of tradition windowing ventilation is very undesirable.Many companies subtract with personal
Mist haze influences, and purchases air purifier.Air purifier be can adsorb, decompose or convert some indoor pollutants, but its
Substantially it is indoor closed circuit device, certain harmful substance contents in room air can only be reduced, dioxy cannot be reduced
Change concentration of carbon can not supplemental oxygen, can not effective guarantee indoor air quality.
Under haze weather more serious situation, simple traditional fresh air ventilator and air purifier all can not
Meet requirement of the people to indoor air quality, what family formula fresh air was exactly researched and developed in this context except haze system.
Summary of the invention
It is of the invention to solve the above-mentioned problems, propose a kind of fresh air suitable for house or middle-size and small-size office space and remove
Haze system and its control method, the system not only can be with effective guarantee indoor air qualities, moreover it is possible to realize the energy to the maximum extent
It saves.
In order to achieve the above objectives, the present invention adopts the following technical scheme:
Energy-saving family formula fresh air removes haze system, the fresh air air supply device including including air-purifying module, fresh air air-supply
Device is connect with energy recycling system, and energy recycling system is individually connect with supply air terminal in each room, each room
Interior return air terminal is connect with energy recycling system, and energy recycling system is connect with return air extractor fan；In fresh air air supply device
It is equipped with the pipeline for being connected to the two between return air extractor fan, mixer selector valve is set on pipeline, mixer selector valve is set to air cleaning mould
The front side of block, mixer selector valve are connect with wisdom control device, and wisdom control device is connect with Outdoor Air Quality sensor；In outdoor
When air pollution is serious, the aperture of wisdom control device adjust automatically mixer selector valve reduces fresh air volume and increases return air amount, passes through air
Enter fresh air supply system after cleaning module, can effectively reduce air-purifying module under the premise of meeting indoor air quality
Except haze load.
Further, the return air extractor fan is connect with the outlet of heat exchanger tube in energy recycling system, return air terminal with
The entrance of heat exchanger tube connects.
Alternatively, the fresh air air supply device is connect with the entrance of heat exchanger tube in energy recycling system, the outlet of heat exchanger tube with
Supply air terminal connection.
Alternatively, the energy recycling system is pulsating heat pipe heat exchanger, pulsating heat pipe heat exchanger includes a shell, shell
Inside there is a partition that heat exchanger is divided into two channels, i.e. fresh air channel and return air channel, has through baffle arrangement a row or multi-row
Capillary, manage in filling set amount working media, it can be achieved that fresh air channel and return air channel two sides heat transfer；Specifically
Ground, in total there are four air port, i.e. fresh air side entrance, fresh air side outlet, return air side entrance, return side goes out for energy recycling system two sides
Mouthful.
Further, the fresh air air supply device includes the breeze fan in air supply tube, and breeze fan is frequency conversion wind
Machine, frequency conversion fan advantageously reduce system energy consumption.
Further, the return air fan and fresh-air fan are two-way flow fan.
Further, the return air extractor fan includes the return air fan in backwind tube, and return air fan is frequency conversion fan.
Further, wisdom control device network and wireless telecom equipment interaction data by wireless communication, wisdom
Supply air terminal valve in control device and each room, return air terminal valve, fresh air air supply device switch and return air extractor fan
Switch is individually connected to realize far distance control indoor fresh air except haze system, and wisdom control device can be in real time in collection room
It send, return air terminal valve opening, the pressure of air-purifying module two sides, the aperture for controlling mixer selector valve.
Further, the air-purifying module includes the multiple mistakes set gradually along fresh air air supply device air inlet direction
Filter has primary filter, medium effeciency filter and PM2.5 ultraclean filters.
Further, indoor air quality sensor and oxygen concentration sensor are equipped in each room, the two
Sensor is individually connect with wisdom control device.
Further, pressure sensor, pressure sensor and wisdom control are respectively provided in the two sides of the air-purifying module
Device connection processed, wisdom control device calculate the pressure difference of air-purifying module two sides.
The fresh air removes the control method of haze system, the specific steps are as follows:
1) equipment opens supply air terminal in room by wisdom control device or directly to user manually by wireless communication
Switch；The switch gearing of switch and breeze fan and return air fan at supply air terminal；
2) energy recycling system exchanges heat to fresh air and return air；
3) indoor air quality sensor and oxygen concentration sensor detect indoor relevant parameter, if detection numerical value be greater than or
Equal to setting value, wisdom control device, which controls breeze fan and return air fan, reduces corresponding rate；Conversely, then improving corresponding
Rate；
4) alternatively, user equipment by wisdom control device controls what breeze fan and return air fan reduced by wireless communication
Rate.
5) data of the outer air quality sensor of wisdom control device receiving chamber, when detecting that air pollution is higher than wisdom control
When setting value in device processed, it is half-open that wisdom control device controls mixer selector valve, is blown by the way of the return air of part.
The working principle of the invention is: the present invention provides fresh air except haze system for house or Office Area, ensures room air
Quality.After outdoor fresh air is by breeze fan introducing system, first pass around air-purifying module purification, filter PM2.5 grades of micronic dusts and
Other impurities etc. carry out heat or Cooling capacity exchanging subsequently into energy recycling system and indoor return air, and fresh air absorbs heat, temperature
Supply air terminal is entered by pipeline after raising, given area is sent by the air diffuser of supply air terminal or lateral grille,
Room air is collected to pipeline by return air terminal simultaneously, via energy recycling system radiating and cooling or recycles cooling capacity heel row extremely
It is outdoor.
The beneficial effects of the present invention are:
1) fresh air is sent to user, in real time except haze system is by the signal of wireless network receiving sensor to slap at any time
Hold indoor air quality data；And the aperture of the revolving speed of control system inner blower and mixer selector valve, realization automatic frequency-conversion are adjusted in time
With the effective use of return air.
2) it by the setting of energy recycling system, realizes the recycling of return air heat or cooling capacity, avoids to Indoor Temperature
Degree causes excessive fluctuation.
3) pressure difference of air-purifying module two sides is detected by wisdom control device, and is timely feedbacked to user, so as to
Replacement in time or cleaning filter screen；Long-range control is realized in the setting of equipment by wireless communication.
Detailed description of the invention
Fig. 1 is the structure chart that fresh air removes haze system in the present invention；
Wherein: 1-breeze fan, 2-return air fans, 3-pressure sensors, 4-supply air terminals, 5-return air terminals, 6-air-supplies
Regulating valve, 7-return air regulating valves, 8-cordless communication networks, 9-mixer selector valves, 10-pulsating heat pipes, A-fresh air remove haze host, B-energy
Recovery system, C-fresh air air supply pipeline, D-exhausting air return pipeline, E-air-purifying module, F-wisdom control device.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Whole description.
Embodiment 1
As shown in Figure 1, fresh air can be placed in the place close to exterior window such as toilet furred ceiling interlayer or balcony, day except haze host A
Power supply maintains a normally open in normal situation, and after indoor any supply air terminal 4 is opened, fresh air is associated with except the breeze fan 1 of haze host A
Starting, while return air regulating valve 7 is associated with unanimously with air-supply 6 aperture of regulating valve holding, and fresh air removes the breeze fan 1 of haze host A
It is two-way flow fan with return air fan 2, revolving speed and air quantity are essentially identical, i.e., effective guarantee room pressure balances；In addition, new elegance
Ji Kou and return air discharge outlet are preferably installed separately, and the two has certain distance, in case there are short-circuit conditions and is directly entered new elegance in return air
Collect range；For return air amount with air output synergic adjustment, it is steady to protect positive indoor air pressure for the return air synchronous adjustment when air output adjustment
It is fixed.
The air-purifying module include along fresh air except the haze host air inlet primary filter that sets gradually of direction and in
Filter is imitated, primary filter filters out float wadding and clast, and ultimate is PM2.5 grades of filtering materials, reaches clean rank；Energy regenerating system
Heat exchanger tube uses pulsating heat pipe heat exchanger in system B, and fresh air and return air are walked outside pipe, it is convenient to clean dust stratification, and pulsating heat pipe works
High-efficient, uniform temperature is good, it can be achieved that giving fresh air side return air heat or Cooling capacity exchanging to the greatest extent, and in winter, energy returns
Receipts system B recycles heat, and in summer, energy recycling system B recycles the temperature of cold wind.
After fresh air supply air terminal 4 is opened, fresh air introduces fresh air from outdoor wind collecting port and removes haze host A, acts in breeze fan 1
Under, air-purifying module E is first passed around, fresh air carries out clean filter, clean filter after primary filter, medium effeciency filter
PM2.5 grades of micronic dusts can be filtered out, enter energy recycling system B, energy recycling system B, that is, energy regenerating system after reaching air-supply condition
System is a total heat recovery heat exchanger, and inner core component is capillary pulsating heat pipe 10, the special work of filling in capillary pulsating heat pipe
Matter can start under the conditions of being not less than 5 DEG C, i.e., when return air temperature is more than 5 DEG C, return air and fresh air can realize good heat
Exchange process is measured, and it is to conduct heat outside pipe that wind is exchanged with the heat of heat exchange element, if generating the pollutions such as dust accumulation can be convenient cleaning,
The advantages that pulsating heat pipe heat exchanger has uniform temperature good simultaneously, and rate of heat transfer is fast, and equipment volume is small, is particularly suitable for the system and accounts for
With the small requirement in space.Fresh air and return air leave energy recycling system B after completing heat exchange, are admitted to by fresh air air supply pipeline C
The supply air terminal 4 in each room, supply air terminal 4 can be divided into air diffuser form and lateral according to installation site and installation form difference
The grid form of air-supply, according to the work and rest of indoor occupant and acceptable degree, the size of air output can be adjusted by air-supply
The classification regulation of valve 6, blow valve 6 are associated with air returning valve 7, and air output and return air amount real-time matching ensure indoor air pressure balance, indoor
Dirty air passes through return air terminal 5 relatively, is sent into energy recycling system B by exhausting air return pipeline D, energy recycling system is by energy
It measures recovery system to constitute, complete after heat exchanges via fresh air except haze host A drains into open air, fresh air also includes except haze host A
One wisdom control device F, wisdom control device F have the function of to acquire data, collect meteorological data, issue regulation and control instruction etc., intelligence
Intelligent control device F adjusts fresh air and removes the two-way of haze host A according to the regulation class information of air-supply regulating valve 6 and return air regulating valve 7
Blower, that is, breeze fan 1 and return air fan 2, especially by variable frequency adjustment rotational speed regulation air quantity, fan noise is low and energy consumption is small.
Wisdom control device F has the function of interconnected communication, network 8 can dock by wireless communication with WiFi in room, real
When receive outdoor meteorologic data, when open-air is severe, such as when PM2.5 index is more than 120 or other numerical value, which can be with
It is configured by wisdom control device F；Wisdom control device F output order adjusts the aperture of mixer selector valve 9, using part return air
Mode realizes that part fresh air+part return air method meets indoor air quality requirement under bad weather, and appropriate reduce removes haze master
The load of machine cleaning module.
Wisdom control device F measures the dust accumulation grade of air-purifying module E according to the data cases of pressure sensor 3, empty
When the pressure difference at the both ends gas cleaning module E is more than setting value under declared working condition, network 8 by wireless communication wisdom control device F
It notifies wireless telecom equipment such as user mobile phone terminal, reminds the core component of cleaning or replacement air-purifying module E.
Fresh air removes the control method of haze system, the specific steps are as follows:
1) equipment opens supply air terminal in room by wisdom control device F or directly to user manually by wireless communication
Switch, and then breeze fan 1 and return air fan 2 are opened；
2) energy recycling system exchanges heat to fresh air and return air；
3) indoor air quality sensor and oxygen concentration sensor detect indoor relevant parameter, if detection numerical value be greater than or
Equal to setting value, wisdom control device F control breeze fan 1 and return air fan 2 reduce corresponding rate；Conversely, then improving phase
The rate answered；
4) alternatively, user equipment controls breeze fan 1 and return air fan 2 by wisdom control device F and drops by wireless communication
Low rate.
5) data of the outer air quality sensor of wisdom control device F receiving chamber, when detecting air pollution (PM2.5 number
Value) be higher than setting value when, wisdom control device F control mixer selector valve 9 it is half-open, blown by the way of the return air of part.
Embodiment 2
The fresh air is connect except haze host with the entrance of heat exchanger tube in energy recycling system, and the outlet and air-supply of heat exchanger tube are eventually
End connection.
For the fresh air except the breeze fan that haze host includes in air supply tube, breeze fan is frequency conversion fan, frequency conversion wind
Machine advantageously reduces system energy consumption.
Embodiment 3
The energy recycling system is pulsating heat pipe heat exchanger, and pulsating heat pipe heat exchanger includes a shell, is set in shell
There are at least three channels, filled with by thermal evaporation liquid medium in intermediate channel, circulation in the channel of liquid medium side
Fresh air, the interior return air that circulates of another wing passage.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (9)
1. energy-saving family formula wisdom fresh air removes haze system, which is characterized in that the fresh air including including air-purifying module is blown
Device, fresh air air supply device are connect with energy recycling system, and supply air terminal is individually in energy recycling system and each room
It connects, the return air terminal in each room is connect with energy recycling system, and energy recycling system is connect with return air extractor fan；?
It is equipped with the pipeline for being connected to the two between fresh air air supply device and return air extractor fan, mixer selector valve is set on pipeline, and mixer selector valve is set
In the front side of air-purifying module, mixer selector valve is connect with wisdom control device, and wisdom control device and Outdoor Air Quality sense
Device connection；When outdoor air pollution is serious, the aperture of wisdom control device adjust automatically mixer selector valve reduces fresh air volume and increases back
Air quantity；
The energy recycling system is pulsating heat pipe heat exchanger, and pulsating heat pipe heat exchanger includes a shell, have in shell one every
Heat exchanger is divided into two channels, i.e. fresh air channel and return air channel by plate, has a row or multi-row capillary through baffle arrangement, pipe
The working media of interior filling set amount.
2. fresh air as described in claim 1 removes haze system, which is characterized in that the return air extractor fan and energy recycling system
The outlet of interior heat exchanger tube connects, and the entrance of return air terminal and heat exchanger tube connects.
3. fresh air as described in claim 1 removes haze system, which is characterized in that the fresh air air supply device and energy recycling system
The entrance of interior heat exchanger tube connects, and the outlet of heat exchanger tube is connect with supply air terminal.
4. the fresh air as described in claims 1 or 2 or 3 removes haze system, which is characterized in that the fresh air air supply device includes being set to
Breeze fan in air supply tube, breeze fan are frequency conversion fan, and the return air extractor fan includes the return air fan in backwind tube,
Return air fan is frequency conversion fan, and the return air fan and fresh-air fan are two-way flow fan.
5. fresh air as described in claim 1 removes haze system, which is characterized in that wisdom control device net by wireless communication
Supply air terminal valve, return air terminal valve, fresh air in network and wireless telecom equipment interaction data, wisdom control device and each room
The switch of air supply device switch and return air extractor fan individually connects.
6. fresh air as described in claim 1 removes haze system, which is characterized in that the air-purifying module includes sending along fresh air
Multiple filters that wind apparatus air inlet direction is set gradually.
7. fresh air as claimed in claim 1 or 2 removes haze system, which is characterized in that be equipped with room air in each room
Mass sensor and oxygen concentration sensor, the two sensors are individually connect with wisdom control device.
8. fresh air as described in claim 1 removes haze system, which is characterized in that be respectively provided in the two sides of the air-purifying module
Pressure sensor, pressure sensor are connect with wisdom control device, and wisdom control device calculates the pressure of air-purifying module two sides
Power is poor.
9. the control method that fresh air of any of claims 1-8 removes haze system, which is characterized in that specific steps are such as
Under:
1) user by wireless communication open supply air terminal in room manually by wisdom control device or directly and open by equipment
It closes；
2) energy recycling system exchanges heat to fresh air and return air；
3) indoor air quality sensor and oxygen concentration sensor detect indoor relevant parameter, if detection numerical value is greater than or equal to
Setting value, wisdom control device, which controls breeze fan and return air fan, reduces corresponding rate；Conversely, then improving corresponding speed
Rate；
4) alternatively, user's speed that equipment is reduced by wisdom control device control breeze fan and return air fan by wireless communication
Rate；
5) data of the outer air quality sensor of wisdom control device receiving chamber, when detecting that air pollution is higher than setting value,
Wisdom control device control mixer selector valve is half-open, is blown by the way of the return air of part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN108413534A (en) * | 2018-05-09 | 2018-08-17 | 大连民族大学 | Air-conditioning system and radiant panel air-conditioning |
| SE543981C2 (en) * | 2018-07-13 | 2021-10-12 | Sally R Ab | Module for treating air, method for treating air, and related systems |
| CN110793144B (en) * | 2019-11-28 | 2025-03-04 | 核工业西南勘察设计研究院有限公司 | Fresh air constant pressure device and fresh air system |
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