CN109579212A - A kind of fresh air conditioner system suitable for passive type pole low energy-consumption house - Google Patents
A kind of fresh air conditioner system suitable for passive type pole low energy-consumption house Download PDFInfo
- Publication number
- CN109579212A CN109579212A CN201910031362.XA CN201910031362A CN109579212A CN 109579212 A CN109579212 A CN 109579212A CN 201910031362 A CN201910031362 A CN 201910031362A CN 109579212 A CN109579212 A CN 109579212A
- Authority
- CN
- China
- Prior art keywords
- air
- fresh
- fresh air
- coil pipe
- low energy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005265 energy consumption Methods 0.000 title claims abstract description 30
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 53
- 239000011737 fluorine Substances 0.000 claims abstract description 53
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 52
- 238000002156 mixing Methods 0.000 claims abstract description 41
- 238000001816 cooling Methods 0.000 claims abstract description 18
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000009833 condensation Methods 0.000 claims abstract description 8
- 230000005494 condensation Effects 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 238000010792 warming Methods 0.000 claims abstract description 4
- 239000003507 refrigerant Substances 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000004378 air conditioning Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 230000003749 cleanliness Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000003750 conditioning effect Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000005057 refrigeration Methods 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
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/08—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with separate ducts for supplied and exhausted air with provisions for reversal of the input and output systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- 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
- F24F11/77—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 by controlling the speed of ventilators
-
- 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
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied 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
- F24F11/89—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
- F24F13/22—Means for preventing condensation or evacuating condensate
-
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F2013/221—Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew
-
- 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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Central Air Conditioning (AREA)
Abstract
The present invention discloses a kind of fresh air conditioner system suitable for passive type pole low energy-consumption house, including fluorine coil pipe, fluorine coil pipe connect to form cooling and warming circulation loop with outdoor unit, heat-exchange device, it is connected to fresh wind port, return air inlet and exhaust outlet, respectively by the air outlet of heat-exchange device and exhaust outlet discharge after being used to that damp and hot exchange will to be carried out with indoor return air from the outdoor fresh air that fresh wind port and return air inlet enter；Fluorine coil pipe is also connected to the air outlet of heat-exchange device, is used to that the fresh air after damp and hot exchange for flowing through fluorine coil pipe to be condensed or be heated；Terminal wind mixing apparatus has the fresh wind port and return air inlet connecting with fluorine coil pipe, is used to be delivered in room after the fresh air of fluorine coil condensation or heating and indoor return air mix inside it by built-in breeze fan.The present invention is re-fed into interior after indoor return air and cold air distribution mixing are introduced in end using cold air distribution air mixing device, undertakes the extremely low energy consumption Indoor Residential Ecological air conditioner load of passive type by fresh air.
Description
Technical field
The present invention relates to fresh air conditioner system technical fields, the fresh air conditioner system suitable for the extremely low energy consumption premises of passive type
System design, while meeting the fresh air volume of the extremely low energy consumption premises of passive type and air conditioner load demand more particularly to one kind are suitable for
The fresh air conditioner system of passive type pole low energy-consumption house.
Background technique
Passive type pole low energy-consumption house has been taken seriously and has promoted at home as a kind of energy-efficient building, more next
More buildings is applied in the form of the low energy-consumption house of passive type pole, and passive type pole low energy-consumption house from now on is also inevitable
Development trend.Compared to traditional architecture, the air conditioner load of passive type pole low energy building reduces about 70%~80%.Building is empty
Adjusting load mainly includes building enclosure load, new wind load and indoor human body and equipment cooling, and wherein new wind load accounts for about
40%, the extremely low energy consumption architectural exterior-protecting construction of passive type uses efficient thermal insulation material, is preferably minimized building enclosure load, with stylish
Wind system uses efficient heat exchange (heat exchanger effectiveness > 75%) technology, so that new wind load is reduced to original traditional architecture fresh air negative
The 25% of lotus.Traditional house unit area cooling load index is 150W/m2, compared to the extremely low energy consumption residential housing of passive type
Cooling load index 30W/m2(according to German passive room standard) reduces many air conditioning energy consumptions.The currently used extremely low energy consumption of passive type
The Air-conditioner design scheme of residential housing is that dedicated outdoor air system adds air-conditioning system, and air-conditioning makes fresh air cooling, recycles air-conditioning return air
Undertake architecture indoor air conditioner load.The fresh air temperature drop limitation of this mode, fresh air supply air temperature are higher (with 20 DEG C or so
Based on supply air temperature), it is not enough to undertake room conditioning load by fresh air completely.Interior needs fresh air and two sets of air-conditioning systems simultaneously
System.Energy consumption residential housing extremely low for passive type, because air conditioner load is smaller, if usually natural in view of one can be used
Set equipment can then reduce pipe-line system and investment of equipment if providing fresh air and air-conditioning simultaneously, but since human body is to air-conditioning
The sensibility of supply air temperature should not be blown with too low supply air temperature, and current general air-conditioning system is used with 20 DEG C or so
Based on supply air temperature, if only using fresh air volume for being determined according to sanitary condition (indoor air quality) as air-conditioning
Words can not undertake integral air conditioner load and have to a certain amount of return air (total blast volume is equal to fresh air add-back wind), therefore integrally
Unit must increase the air quantity of blower because of the increase of air quantity simultaneously in order to which the wind resistance for overcoming pipeline also requires increase blower
Thus wind pressure also produces inevitable noise and increases.
Chinese patent application (201810445520.1) discloses a kind of fresh air conditioner all-in-one machine, mainly by outdoor unit with
Indoor units composition, the indoor units mainly include all-in-one machine control system, indoor return air air-valve, grade one filter, interior
Temperature sensor, indoor carbon dioxide concentration sensor, indoor return air low efficient filter, evaporator, wind wheel, motor, new blower,
The all-in-one machine control system is sensed with indoor return air air-valve, indoor temperature transmitter and indoor carbon dioxide concentration respectively
Device is connected, and the fresh air power traction enters outdoor air and is sent to through grade one filter to evaporator, and the motor is for driving wind wheel
Rotation, the evaporator are set to wind wheel periphery, and the indoor return air low efficient filter is set to the periphery of evaporator.However it should
Patent application only send outdoor fresh air to fresh air into room, not by the past outdoor discharge of room air.
Summary of the invention
It is an object of the present invention to provide the fresh air conditioner systems for being suitable for passive type pole low energy-consumption house.Using fresh air conditioner one
Body machine does not need additional air-conditioning equipment, and the air conditioner load of house is undertaken by low temperature fresh air, in order to meet human body to supply air temperature
Requirement so that supply air temperature is met human body comfort requirement using end low temperature air mixing device..
The present invention is attained in that by following technology
A kind of fresh air conditioner system suitable for passive type pole low energy-consumption house, including fluorine coil pipe, the fluorine coil pipe and room
Outer unit connects to form cooling and warming circulation loop, further includes:
Heat-exchange device is connected to fresh wind port, return air inlet and exhaust outlet, is used to enter from fresh wind port and return air inlet
Outdoor fresh air is arranged by the air outlet of the heat-exchange device and the exhaust outlet respectively after carrying out damp and hot exchange with indoor return air
Out；
The fluorine coil pipe is also connected to the air outlet of heat-exchange device, be used for flow through fluorine coil pipe after damp and hot exchange
Fresh air condensed or heated；
Terminal wind mixing apparatus has the fresh wind port and return air inlet connecting with the fluorine coil pipe, is used to that fluorine coil pipe will to be passed through
The fresh air and indoor return air of condensation or heating are delivered in room after mixing inside it by built-in breeze fan.
The further improvement of technical solution as the application, the fresh air conditioner system further include be mounted on fluorine coil pipe and
Fresh air filter device between the air outlet of heat-exchange device, be used for will by the fresh air after the damp and hot exchange of heat-exchange device into
It is delivered to fluorine coil pipe again after row filtering.
The further improvement of technical solution as the application, the fresh air conditioner system further include a sensor and one
Control panel, the sensor is for air parameter information in monitoring room and real-time Transmission is to control panel, and the control panel is used for will
Real-time reception to room parameter information handled after control be mounted on fresh wind port air intake passage on fresh-air fan revolving speed
With the exhaust fan revolving speed on the air exhaust passage for being mounted on exhaust outlet, to adjust into the big of the fresh air volume of heat-exchange device
It is small.
The fresh wind port of the further improvement of technical solution as the application, the terminal wind mixing apparatus passes through air supply duct
It is connect with fluorine coil pipe, the valve for controlling its aperture is installed, and on the valve on the return air inlet of terminal wind mixing apparatus
Programmable executing agency for controlling opening of valve is installed, the programmable executing agency is used for according to room temperature and sets
Temperature is determined to adjust return air ratio, to adjust the temperature after mixed wind.
The further improvement of technical solution as the application, the outdoor unit include outdoor machine of air-conditioner, the fluorine disk
Pipe connects to form circulation loop by the inner coil pipe of refrigerant tracheae, the compressor of refrigerant liquid pipe and outdoor machine of air-conditioner, outdoor machine of air-conditioner.
The further improvement of technical solution as the application, the fresh air filter device include from heat-exchange device
The medium effeciency filter and high efficiency particulate air filter that air outlet is successively arranged in parallel to fluorine coil pipe direction.
The further improvement of technical solution as the application is additionally provided with a fresh air primary filter at the fresh wind port,
A return air primary filter also is provided at the return air inlet.
The further improvement of technical solution as the application, the air supply duct are coated with insulating layer.
The further improvement of technical solution as the application, the fluorine coil pipe are also connect with a condensate pipe.
In order to avoid the above problem, the present invention is to undertake room conditioning load by low temperature fresh air using cold air distribution technology,
Interior is re-fed into after indoor return air and cold air distribution mixing are introduced in end using cold air distribution air mixing device simultaneously.This
If the fresh air supply air temperature of kind of air supply mode is sufficiently low (such as 7 DEG C), just it is entirely possible to individually undertake passive type pole by fresh air
Low energy-consumption house room conditioning load.Additionally, due to human body to the sensibility of air-conditioning temperature, supply air temperature difference cannot be too big, low
Warm supply air system using the mixed wind in part or induces the technology of mixed wind to mix indoor return air and cold air distribution in air-supply end
It blows later, reduces supply air temperature difference, while can also prevent air port from condensing, fundamentally meet human body to supply air temperature and clean
The requirement of cleanliness provides the fresh air conditioner system suitable for passive room house.This supply air system can reduce host air output,
Reduce power of fan, reduce pipeline noise and reduce supply air temperature difference, meets human body pair while the generation for preventing dew condensation phenomenon
The demand of fresh air.
A kind of fresh air conditioner system suitable for passive type pole low energy-consumption house is mainly by terminal wind mixing apparatus 1, air outlet
2, fluorine coil pipe 3, high efficiency particulate air filter 4, medium effeciency filter 5, return air primary filter 6, sensor 7, return air inlet 8, heat-exchange device
9, fresh-air fan 10, fresh air primary filter 11, fresh wind port 12, outdoor machine of air-conditioner 13, refrigerant liquid pipe 14, refrigerant tracheae 15, condensation
The fresh air conditioner system that water pipe 16, exhaust outlet 17, exhaust fan 18, control panel 19 and supply air duct 20 form.
Host equipment operation, fresh-air fan 10 start, and outdoor fresh air is entered by fresh wind port 12, by filter 11, then
Entered in air supply duct 20 via after Surface cooling coil 3 from air outlet 2 by heat-exchange device 9, is finally sent to terminal wind mixing apparatus 1
Wind is sent into interior by terminal wind mixing apparatus 1 by place.
Filter device includes fresh air primary filter 11, return air primary filter 6, medium effeciency filter 5 and high efficiency particulate air filter
4, outdoor fresh air is introduced into fresh air primary filter 11 and carries out prefiltration, then sequentially enters medium effeciency filter 5 and high efficiency filter
Device 4.Filter effect can be improved using multistage filter to guarantee the cleanliness of fresh air.
Heat-exchange device 9 belongs to Total heat exchange, and heat exchanger effectiveness is higher, and wherein Total heat exchange includes Exchange of apparent heat and wet friendship
It changes.Outdoor fresh air temperature is high in summer, and indoor return air temperature is low, and there are the temperature difference to carry out in heat-exchange device for fresh air and return air
Heat transfer reduces new air temperature, saves the energy；Similarly, fresh air and return air will do it moisture exchange there are water capacity difference and passes
It passs, can also equally save the part energy.
Sensor 7 has the function of air parameter in monitoring room, including temperature and humidity, CO2Concentration and PM2.5 concentration, TVOC
Concentration adjusts the size of fresh air volume according to the height of room air parameter value by control panel 19, specifically, control panel according to
The numerical value of parameters is integrated all parameters using an experience weighted value, then defeated according to integral data equal proportion
0-10V voltage signal out controls blower (while controlling fresh-air fan and exhaust fan) revolving speed；Keep indoor air parameter full
Foot requires.
When to indoor carry out cold air distribution, indoor host computer starting operation, while the outer machine 13 of outdoor air conditioner starts, interior is main
Machine Surface cooling coil (i.e. fluorine coil pipe) 3 is used as evaporator, and outer machine inner coil pipe is as condenser.Refrigerant comes out from compressor passes through outer machine
Inner coil pipe enters refrigerant liquid pipe 14, then flows into Surface cooling coil 3, most flows back to and is formed in compressor one time through refrigerant steam pipe 15 afterwards
Road recycles repeatedly.It is sufficiently low that refrigerant can be such that Surface cooling coil hull-skin temperature drops to when passing through Surface cooling coil 3, after heat exchange
Fresh air when passing through low temperature Surface cooling coil outer surface temperature can sharply decline, to achieve the effect that low temperature fresh air, Surface cooling coil 3
The condensed water of generation is discharged to floor drain through condensate pipe 16.
Air supply duct 20 needs to do isothermal holding, and low temperature fresh air is sent at terminal wind mixing apparatus 1 via air supply duct 20, by
Blowing creeping chill can be caused to indoor human body in cold air distribution, influence human body comfort；And cold air distribution is that pole has at air port
Dew condensation phenomenon may occur, moisture condensation can breed bacterium at air port, to influence New atmosphere quality.Terminal wind mixing apparatus 1 uses
The mixed wind in part induces the mode of mixed wind to blow, and reduces supply air temperature difference, avoids causing human body discomfort, while
It can prevent air port from condensing, meet the purity requirements of air-supply.
Compared with Chinese patent application document (201810445520.1): the Chinese patent application (201810445520.1)
It is cabinet-type equipment, using cross flow fan, blower overbottom pressure very little can only control an equipment pocket nearby, and herein described
It is ceiling mounting type equipment, use is all centrifugal blower, and overbottom pressure is larger, can be sent the fresh air after refrigeration or heating by pipeline
To each room, and the Chinese patent application document (201810445520.1) as long as in equipment outdoor fresh air given in room
Fresh air, not by room air toward outdoor row, therefore also without heat exchange module, (heat exchange centainly needs fresh air and air draft to carry out
Heat exchange), the Patent Application Publication is single air inlet plus indoor circulation wind in principle, and the application is bidirectional flow at interior machine
Total heat exchange (existing air inlet also has air draft) mixes wind end indoor circulation wind.
Compared with the existing technology, the invention has the advantages that the present invention is to be undertaken using cold air distribution technology by low temperature fresh air
Room conditioning load, while using cold air distribution air mixing device after indoor return air is introduced in end and cold air distribution mixes
Be re-fed into interior, if the fresh air supply air temperature of this air supply mode is sufficiently low, be just entirely possible to individually by fresh air undertake by
The extremely low energy consumption Indoor Residential Ecological air conditioner load of dynamic formula.Additionally, due to human body to the sensibility of air-conditioning temperature, supply air temperature difference cannot
Too big, low temperature air supply system using the mixed wind in part or induces the technology of mixed wind to send indoor return air and low temperature in air-supply end
It blows after wind mixing, reduces supply air temperature difference, while can also prevent air port from condensing, fundamentally meet human body to air-supply temperature
The requirement of degree and cleanliness, provides the fresh air conditioner system suitable for passive room house.Supply air system of the present invention can reduce master
Machine air output reduces power of fan, reduces pipeline noise and reduce supply air temperature difference, expires while the generation for preventing dew condensation phenomenon
Demand of the sufficient human body to fresh air.In addition, the heat-exchange device used in the application is Total heat exchange, so that the application fresh air conditioner
Outdoor fresh air temperature is high in summer again for system, and indoor return air temperature is low, fresh air and return air there are the temperature difference can be in heat-exchange device
Heat transfer is carried out, new air temperature is reduced, saves the energy；Similarly, fresh air and return air will do it moisture there are water capacity difference and hands over
Transmitting is changed, the part energy can also be equally saved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the application；
Fig. 2 is that (a: being the top view of terminal wind mixing apparatus, and b is end for the structural schematic diagram of terminal wind mixing apparatus in the application
The side view 1 of air mixing device is held, c is the side view 2 of terminal wind mixing apparatus).
Appended drawing reference: 1- terminal wind mixing apparatus, 2- air outlet, 3- fluorine coil pipe, 4- high efficiency particulate air filter, 5- medium effeciency filter,
6- return air primary filter, 7- sensor, 8- return air inlet, 9- heat-exchange device, 10- fresh-air fan, 11- fresh air primarily efficient filter
Device, 12- fresh wind port, 13- outdoor machine of air-conditioner, 14- refrigerant liquid pipe, 15- refrigerant tracheae, 16- condensate pipe, 17- exhaust outlet, 18- row
Wind blower, 19- control panel, 20- air supply duct.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
A kind of fresh air conditioner system suitable for passive type pole low energy-consumption house, comprising: fresh wind port 12, heat-exchange device 9,
Return air inlet 8, fluorine coil pipe 3, terminal wind mixing apparatus 1；Described 12 one end of fresh wind port is connected to outdoor, the other end and heat-exchange device 9
Air inlet connection, fresh-air fan is installed in the connecting pipe between the fresh wind port 12 and the air inlet of heat-exchange device 9
10, fresh-air fan 10 is used to suck outdoor fresh air by fresh wind port 12 and send into heat-exchange device 9.The heat-exchange device
9 also be mounted on indoor return air inlet 8 and be connected, the indoor return air entered from return air inlet 8 with from the outdoor that fresh wind port 12 enters
Fresh air carries out heat exchange and wet exchange in heat-exchange device, and the fresh air after exchange flows through fluorine by the air outlet of heat-exchange device
Coil pipe 3, the return air after exchange is discharged into outdoor by exhaust outlet 17, between the outlet end and exhaust outlet of the return air of heat-exchange device
Pipeline on exhaust fan 18 is installed, the return air after damp and hot exchange is further driven to by 17 row of exhaust outlet by exhaust fan 18
Enter outdoor.
The fluorine coil pipe 3 is connect with the air outlet of heat-exchange device 9, for coming out to from the air outlet of heat-exchange device 9
Fresh air condensed or heated；The fluorine coil pipe 3 passes through the pressure in refrigerant liquid pipe 14 and refrigerant tracheae 15 and outdoor machine of air-conditioner 13
The inner coil pipe of contracting machine and outdoor machine of air-conditioner connection, so that forming a cooling and warming between fluorine coil pipe 3 and the compressor of outdoor machine of air-conditioner
Circulation loop.
The fluorine coil pipe 3 is connect by air supply duct 20 with terminal wind mixing apparatus 1, is condensed or is heated by fluorine coil pipe 3
Fresh air enters terminal wind mixing apparatus 1 by air supply duct 20, and terminal wind mixing apparatus is using local relief or the side of induced draught
Formula send fresh air to room everywhere.
As shown in Figure 1, 2, the terminal wind mixing apparatus 1 includes a casing device, and it is new that one is offered on the casing device
Air port, a return air inlet and a mixing wind air outlet, and a breeze fan, the end are also equipped in the casing device
The fresh wind port of air mixing device 1 is connect with the outlet end of air supply duct 20；Enter by the fresh air that fluorine coil pipe 3 comes out with from return air inlet
Indoor return air carry out being mixed to form mixing wind in terminal wind mixing apparatus, mixing wind passes through breeze fan and mixing wind air outlet
It send to room everywhere.
Preferably, one is equipped at the return air inlet of the terminal wind mixing apparatus 1 for adjusting the valve of return air inlet aperture, and
And the aperture that a programmable executing agency carrys out control valve is installed on valve, the temperature that programmable executing agency has according to itself
Spend sensor monitoring room temperature and according to room temperature and the set temperature of terminal wind mixing apparatus come controlling opening of valve in turn
Return air ratio is adjusted, to adjust the temperature after mixed wind.
As shown in Fig. 2 (a), fresh air enters mixed wind end equipment from the fresh wind port of side, return air from the return air inlet of bottom into
Enter mixed wind end equipment, indoor, equipment return air inlet is sent into through air outlet by breeze fan after mixing in mixed wind end equipment
Be provided with the valve of adjustable aperture, by programmable executing agency's controlling opening of valve on valve, according to room temperature and
The set temperature of wind end equipment is mixed to adjust return air ratio, to adjust the temperature after mixed wind.
Preferably, be equipped with a sensor 7 at the return air inlet 8, the sensor 7 be used for indoor air parameter information into
Simultaneously for real-time Transmission to control panel 19, the room air parameter information includes temperature and humidity, CO for row monitoring2Concentration and PM2.5 concentration,
TVOC concentration；The control panel 19 is mounted on heat-exchange device, and the room air parameter letter of real-time reception sensor transmissions
After ceasing and being handled, the revolving speed of fresh-air fan 10 and exhaust fan 18 is adjusted, so that the fresh air volume for adjusting heat-exchange device is big
It is small.
Preferably, fresh air filter device, the fresh air filtering are equipped between the air outlet of heat-exchange device and fluorine coil pipe 3
Device includes the high efficiency particulate air filter 4 and medium effeciency filter 5 being in parallel, medium effeciency filter 5 close to heat-exchange device air outlet, from
Successively filter effect can be improved after medium effeciency filter 5, high efficiency particulate air filter 4 in the fresh air that the air outlet of heat-exchange device 9 comes out
To guarantee the cleanliness of fresh air.
Preferably, fresh air primary filter 11 is equipped at fresh wind port 12, which can filter out
Large-size particles object in fresh air, then successively further filtered out in fresh air after medium effeciency filter 5 and high efficiency particulate air filter 4
Small size particle, keep the cleanliness of fresh air higher.
Preferably, return air primary filter 6 is also equipped at return air inlet 8, the return air primary filter 6 is used for filter chamber
Particulate matter in interior return air guarantees the cleanliness for entering heat-exchange device, improves the heat exchange efficiency of heat-exchange device.
Preferably, the supply air duct 20 is coated with insulating layer.
The working principle of the invention is: outdoor temperature is high in summer, and room temperature is low, and fresh air wants high compared with the temperature of return air,
Fresh air and return air are independent from each other channel in heat-exchange device 9, and are staggeredly separately in adverse current trend.When fresh air and return air
When passing through heat-exchange device 9 simultaneously, fresh air and return air can carry out heat transfer by polymeric membrane, and fresh air heat transfer gives back to
Wind, temperature reduce, and reach and carry out pretreated effect to new air temperature.Similarly, fresh air and return air can be carried out by polymeric membrane
Moisture transmitting can reach the effect of fresh air pre-dehumidified if outdoor fresh air moisture is high；Effect that is on the contrary then reaching fresh air humidification
Fruit.
When cooling in summer, equipment starting operation, fluorine coil pipe 3 is used as evaporator, and outdoor machine of air-conditioner inner coil pipe is as condenser.It is cold
Matchmaker comes out from compressor enters refrigerant liquid pipe 14 by outer machine inner coil pipe, then flows into Surface cooling coil (i.e. fluorine coil pipe) 3, most passes through afterwards
Refrigerant steam pipe 15, which flows back to, forms a circuit in compressor, recycle repeatedly.When refrigerant passes through Surface cooling coil (i.e. fluorine coil pipe) 3
Fluorine coil pipe hull-skin temperature can be made to drop to sufficiently low, temperature can be sharply when the fresh air after heat exchange passes through low temperature fluorine coil pipe outer surface
Decline, to achieve the effect that low temperature fresh air, the condensed water that fluorine coil pipe 3 generates is discharged to floor drain through condensate pipe 16.
When winter heating, the working principle of the invention: equipment starting operation, fluorine coil pipe 3 are used as condenser, outer machine inner coil pipe
As evaporator.Refrigerant comes out from compressor enters refrigerant liquid pipe 14 by outer machine inner coil pipe, then flows into fluorine coil pipe 3, finally
One circuit of formation in compressor is flowed back to through refrigerant steam pipe 15, is recycled repeatedly.Refrigerant can make fluorine coil pipe when passing through fluorine coil pipe 3
Hull-skin temperature increases, and temperature can rise when the fresh air after heat exchange passes through high temperature fluorine coil pipe outer surface, so that it is new to reach heating
The effect of wind.
12 one end of fresh wind port is communicated with outdoor, and the other end is connected by heat-exchange device 9 with air outlet 2, and air outlet 2 passes through
It is connected to by air supply duct 20 with terminal wind mixing apparatus 1, terminal wind mixing apparatus 1 and indoor air port are an entirety, disposed within.Row
17 one end of air port is communicated with ambient atmosphere, and the other end is connected after heat-exchange device 9 with return air inlet 8, indoor return air via
Return air duct enters from return air inlet 8, and outdoor then is discharged from exhaust outlet 17.
Outdoor fresh air enters from fresh wind port 12, is pre-processed, is filtered out in fresh air by primary filter 11 first
Large-size particles object, then successively pass through medium effeciency filter 5 and high efficiency particulate air filter 4, further filter out the small particle in fresh air
Grain object, keeps the cleanliness of fresh air higher.
Claims (9)
1. a kind of fresh air conditioner system suitable for passive type pole low energy-consumption house, including fluorine coil pipe, the fluorine coil pipe and outdoor
Unit connects to form cooling and warming circulation loop, it is characterised in that: further include:
Heat-exchange device is connected to fresh wind port, return air inlet and exhaust outlet, and being used for will be from the outdoor that fresh wind port and return air inlet enter
Fresh air is discharged by the air outlet of the heat-exchange device and the exhaust outlet respectively after carrying out damp and hot exchange with indoor return air；
The fluorine coil pipe is also connected to the air outlet of heat-exchange device, is used for flowing through the new after damp and hot exchange of fluorine coil pipe
Wind is condensed or is heated；
Terminal wind mixing apparatus has the fresh wind port and return air inlet connecting with the fluorine coil pipe, is used to that fluorine coil condensation will to be passed through
Or heating fresh air and indoor return air mix inside it after be delivered in room by built-in breeze fan.
2. a kind of fresh air conditioner system suitable for passive type pole low energy-consumption house according to claim 1, feature exist
In: further include the fresh air filter device being mounted between fluorine coil pipe and the air outlet of heat-exchange device, is used to hand over through overheat
Fresh air after the damp and hot exchange of changing device is delivered to fluorine coil pipe after being filtered again.
3. a kind of fresh air conditioner system suitable for passive type pole low energy-consumption house according to claim 1 or 2, feature
It is: further includes a sensor and a control panel, the sensor is for air parameter information in monitoring room and real-time Transmission
To control panel, the control panel be used for by real-time reception to room parameter information handled after control be mounted on fresh wind port
Fresh-air fan revolving speed on air intake passage and the exhaust fan revolving speed being mounted on the air exhaust passage of exhaust outlet, to adjust entrance
The size of the fresh air volume of heat-exchange device.
4. a kind of fresh air conditioner system suitable for passive type pole low energy-consumption house according to claim 1 or 2 or 3,
Be characterized in that: the fresh wind port of the terminal wind mixing apparatus is connect by air supply duct with fluorine coil pipe, the return air of terminal wind mixing apparatus
Valve for controlling its aperture is installed on mouth, and is equipped on the valve and is held for the programmable of controlling opening of valve
Row mechanism, the programmable executing agency is for adjusting return air ratio according to room temperature and set temperature, to adjust mixed
Temperature after wind.
5. a kind of fresh air conditioner system suitable for passive type pole low energy-consumption house according to claim 1, feature exist
In: the outdoor unit includes outdoor machine of air-conditioner, and the fluorine coil pipe passes through the compression of refrigerant tracheae, refrigerant liquid pipe and outdoor machine of air-conditioner
Machine, outdoor machine of air-conditioner inner coil pipe connect to form circulation loop.
6. a kind of fresh air conditioner system suitable for passive type pole low energy-consumption house according to claim 2, feature exist
It include that be successively arranged in parallel from the air outlet of heat-exchange device to fluorine coil pipe direction middle was imitated in: the fresh air filter device
Filter and high efficiency particulate air filter.
7. a kind of fresh air conditioner system suitable for passive type pole low energy-consumption house according to claim 3, feature exist
In: it is additionally provided with a fresh air primary filter at the fresh wind port, a return air primary filter also is provided at the return air inlet.
8. a kind of fresh air conditioner system suitable for passive type pole low energy-consumption house according to claim 4, feature exist
In: the air supply duct is coated with insulating layer.
9. a kind of fresh air conditioner system suitable for passive type pole low energy-consumption house according to claim 5, feature exist
In: the fluorine coil pipe is also connect with a condensate pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910031362.XA CN109579212A (en) | 2019-01-14 | 2019-01-14 | A kind of fresh air conditioner system suitable for passive type pole low energy-consumption house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910031362.XA CN109579212A (en) | 2019-01-14 | 2019-01-14 | A kind of fresh air conditioner system suitable for passive type pole low energy-consumption house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109579212A true CN109579212A (en) | 2019-04-05 |
Family
ID=65915088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910031362.XA Pending CN109579212A (en) | 2019-01-14 | 2019-01-14 | A kind of fresh air conditioner system suitable for passive type pole low energy-consumption house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109579212A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500764A (en) * | 2019-09-09 | 2019-11-26 | 珠海格力电器股份有限公司 | New fan core, new fan system and new fan condensation prevention method |
| CN112013458A (en) * | 2020-09-21 | 2020-12-01 | 杭州龙碧科技有限公司 | Distributed integrated equipment and control system for fresh air and cold and hot air conditioner for residence |
| CN112665111A (en) * | 2019-10-15 | 2021-04-16 | 广东美的制冷设备有限公司 | Fresh air fan control method and system, fresh air fan and storage medium |
| CN112923541A (en) * | 2021-03-22 | 2021-06-08 | 南京拓展科技有限公司 | Device and method capable of simultaneously realizing energy conservation and high-precision temperature and humidity control |
| CN115200094A (en) * | 2022-06-27 | 2022-10-18 | 金茂健康科技(南京)有限公司 | Energy-saving air conditioning system and control method thereof |
| CN115574442A (en) * | 2022-09-28 | 2023-01-06 | 珠海格力电器股份有限公司 | Air-conditioning system control method and air-conditioning system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1945138A (en) * | 2006-04-13 | 2007-04-11 | 广东国得科技发展有限公司 | Independent fres hair floor blowing and changing air volume air conditioner system and its operation method |
| CN105674444A (en) * | 2016-03-31 | 2016-06-15 | 中国建筑科学研究院 | Heat recovery fresh air ventilation air conditioning purification unit |
| CN106678992A (en) * | 2017-03-08 | 2017-05-17 | 孙金鹏 | Intelligent fresh and return air volume adjusting type air purifier |
| CN206618031U (en) * | 2017-03-29 | 2017-11-07 | 王妮 | A kind of novel air conditioning system with VMC |
| CN107990477A (en) * | 2017-11-24 | 2018-05-04 | 苏州格兰斯柯光电科技有限公司 | A kind of air cleaning unit |
| CN209415686U (en) * | 2019-01-14 | 2019-09-20 | 杭州龙碧科技有限公司 | A kind of fresh air conditioner system suitable for passive type pole low energy-consumption house |
-
2019
- 2019-01-14 CN CN201910031362.XA patent/CN109579212A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1945138A (en) * | 2006-04-13 | 2007-04-11 | 广东国得科技发展有限公司 | Independent fres hair floor blowing and changing air volume air conditioner system and its operation method |
| CN105674444A (en) * | 2016-03-31 | 2016-06-15 | 中国建筑科学研究院 | Heat recovery fresh air ventilation air conditioning purification unit |
| CN106678992A (en) * | 2017-03-08 | 2017-05-17 | 孙金鹏 | Intelligent fresh and return air volume adjusting type air purifier |
| CN206618031U (en) * | 2017-03-29 | 2017-11-07 | 王妮 | A kind of novel air conditioning system with VMC |
| CN107990477A (en) * | 2017-11-24 | 2018-05-04 | 苏州格兰斯柯光电科技有限公司 | A kind of air cleaning unit |
| CN209415686U (en) * | 2019-01-14 | 2019-09-20 | 杭州龙碧科技有限公司 | A kind of fresh air conditioner system suitable for passive type pole low energy-consumption house |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110500764A (en) * | 2019-09-09 | 2019-11-26 | 珠海格力电器股份有限公司 | New fan core, new fan system and new fan condensation prevention method |
| CN110500764B (en) * | 2019-09-09 | 2023-09-19 | 珠海格力电器股份有限公司 | Fresh air machine core, fresh air machine, fresh air system and fresh air machine condensation prevention method |
| CN112665111A (en) * | 2019-10-15 | 2021-04-16 | 广东美的制冷设备有限公司 | Fresh air fan control method and system, fresh air fan and storage medium |
| CN112013458A (en) * | 2020-09-21 | 2020-12-01 | 杭州龙碧科技有限公司 | Distributed integrated equipment and control system for fresh air and cold and hot air conditioner for residence |
| CN112923541A (en) * | 2021-03-22 | 2021-06-08 | 南京拓展科技有限公司 | Device and method capable of simultaneously realizing energy conservation and high-precision temperature and humidity control |
| CN115200094A (en) * | 2022-06-27 | 2022-10-18 | 金茂健康科技(南京)有限公司 | Energy-saving air conditioning system and control method thereof |
| CN115574442A (en) * | 2022-09-28 | 2023-01-06 | 珠海格力电器股份有限公司 | Air-conditioning system control method and air-conditioning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109579212A (en) | A kind of fresh air conditioner system suitable for passive type pole low energy-consumption house | |
| KR102047754B1 (en) | Multi-function smart air conditioning system | |
| CN106403137A (en) | Upper-supply and upper-return type air purification system | |
| CN101294755A (en) | Air-conditioning unit with constant temperature and humidity | |
| CN103604164B (en) | A kind of air conditioner unit | |
| CN105276736A (en) | Heat pump type total heat recovery new-air air conditioning unit with condensation reheating function | |
| CN207975797U (en) | The air cabinet of air conditioner control system of terminal regional air conditioner environment self-adaption | |
| CN102213477A (en) | Constant temperature and humidity air-conditioning intelligent network energy-saving system | |
| CN207123040U (en) | A kind of Animal House two fans formula air conditioner intelligent control system | |
| CN107328032A (en) | A kind of Animal House two fans formula air conditioner intelligent control system | |
| CN108286755A (en) | A kind of air-treatment unit of included low-temperature receiver | |
| CN209415686U (en) | A kind of fresh air conditioner system suitable for passive type pole low energy-consumption house | |
| CN208090865U (en) | A kind of multiple air conditioner heat pump system with dedicated fresh air | |
| CN102135294A (en) | Air conditioner for communication base station | |
| CN206803381U (en) | Independent temperature-humidity control air-conditioning box | |
| CN203068741U (en) | Heat recovery air conditioning unit | |
| CN101915450A (en) | A method and device for controlling the bypass capacity of the air side of a multi-connected indoor unit | |
| CN208042334U (en) | The energy-saving unitary air handling unit of independent temperature-humidity control | |
| CN206269253U (en) | The floor blowing fan coil units sent are returned in a kind of side | |
| CN206361874U (en) | On serve back air cleaning system | |
| CN210624832U (en) | Variable water temperature dehumidification fresh air ground radiation air conditioning system | |
| CN110594874A (en) | Household air conditioner | |
| CN111829064A (en) | Energy-saving machine room air conditioner | |
| CN216814447U (en) | Constant temperature, humidity and oxygen installation system | |
| CN216080198U (en) | Fresh air conditioner all-in-one machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |