CN209415686U - 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 PDF

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CN209415686U
CN209415686U CN201920055230.6U CN201920055230U CN209415686U CN 209415686 U CN209415686 U CN 209415686U CN 201920055230 U CN201920055230 U CN 201920055230U CN 209415686 U CN209415686 U CN 209415686U
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China
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air
fresh
coil pipe
fresh air
low energy
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陈照锋
张维
代圣军
洪振华
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Hangzhou Long Beach Technology Co Ltd
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Hangzhou Long Beach Technology Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Abstract

The utility model 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 utility model 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

A kind of fresh air conditioner system suitable for passive type pole low energy-consumption house
Technical field
The utility model relates to fresh air conditioner system technical field, the fresh air suitable for the extremely low energy consumption premises of passive type is empty Adjusting system design, while meeting the fresh air volume and air conditioner load demand of the extremely low energy consumption premises of passive type, more particularly to a kind of suitable Fresh air conditioner system for 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 Supply air temperature based on), be 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
The utility model aim is to provide the fresh air conditioner system suitable for passive type pole low energy-consumption house.Using fresh air sky All-in-one machine is adjusted, additional air-conditioning equipment is not needed, the air conditioner load of house is undertaken by low temperature fresh air, in order to meet human body to air-supply The requirement of temperature makes supply air temperature meet human body comfort requirement using end low temperature air mixing device.
The utility model 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 utility model is to undertake room conditioning by low temperature fresh air using cold air distribution technology Load, while room is re-fed into after indoor return air and cold air distribution mixing are introduced in end using cold air distribution air mixing device It is interior.If the fresh air supply air temperature of this air supply mode is sufficiently low (such as 7 DEG C), just it is entirely possible to individually undertake passively by fresh air The extremely low energy consumption Indoor Residential Ecological air conditioner load of formula.Additionally, due to human body to the sensibility of air-conditioning temperature, supply air temperature difference cannot be too Greatly, low temperature air supply system using the mixed wind in part or induces the technology of mixed wind i.e. by indoor return air and cold air distribution in air-supply end It blows after mixing, reduces supply air temperature difference, while can also prevent air port from condensing, fundamentally meet human body to supply air temperature And the requirement of cleanliness, the fresh air conditioner system suitable for passive room house is provided.This supply air system can reduce host and send Air quantity reduces power of fan, reduces pipeline noise and reduces supply air temperature difference, meets people while the generation for preventing dew condensation phenomenon Demand of the body to 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 At 1, wind is sent into interior by terminal wind mixing apparatus 1.
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 afterwards through refrigerant steam pipe 15 and forms one in compressor Circuit recycles repeatedly.Refrigerant can make Surface cooling coil hull-skin temperature drop to sufficiently low, heat exchange when passing through Surface cooling coil 3 Temperature can sharply decline when fresh air afterwards passes through low temperature Surface cooling coil outer surface, thus achieve the effect that low temperature fresh air, table cold dish The condensed water that pipe 3 generates 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 utility model has the advantages that: the utility model is to lean on low temperature using cold air distribution technology Fresh air undertakes room conditioning load, while introducing indoor return air and cold air distribution in end using cold air distribution air mixing device It is re-fed into interior after mixing, if the fresh air supply air temperature of this air supply mode is sufficiently low, is just entirely possible to individually by new Wind undertakes the extremely low energy consumption Indoor Residential Ecological air conditioner load of passive type.Additionally, due to human body to the sensibility of air-conditioning temperature, air-supply The temperature difference cannot be too big, and low temperature air supply system using the mixed wind in part or induces the technology of mixed wind i.e. by indoor return air in air-supply end It blows with after cold air distribution mixing, reduces supply air temperature difference, while can also prevent air port from condensing, fundamentally meet human body Requirement to supply air temperature and cleanliness provides the fresh air conditioner system suitable for passive room house.The utility model air-supply system System can reduce host air output, reduce power of fan, reduces pipeline noise and reduce supply air temperature difference, prevent dew condensation phenomenon Meets the needs of human body is to fresh air while generation.In addition, the heat-exchange device used in the application is Total heat exchange, so that this Applying for fresh air conditioner system, outdoor fresh air temperature is high in summer again, and indoor return air temperature is low, and fresh air and return air can be there are the temperature difference Heat transfer is carried out in heat-exchange device, reduces new air temperature, saves the energy;Similarly, there are water capacity differences for fresh air and return air It will do it moisture transfer, can also equally save the part energy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the application;
Fig. 2 be terminal wind mixing apparatus in the application structural schematic diagram (Fig. 2 (a): being the top view of terminal wind mixing apparatus, Fig. 2 (b) is the side view 1 of terminal wind mixing apparatus, and Fig. 2 (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 utility model is described in further detail with reference to the accompanying drawing:
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 is connected to, and is equipped with fresh-air fan 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 utility model is: outdoor temperature is high in summer, room temperature is low, and fresh air is wanted compared with the temperature of return air Height, 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 When return air passes through heat-exchange device 9 simultaneously, fresh air and return air can carry out heat transfer, fresh air heat transfer by polymeric membrane To return air, temperature is reduced, and is reached and is carried out pretreated effect to new air temperature.Similarly, fresh air and return air can pass through polymeric membrane Moisture transmitting is carried out, if outdoor fresh air moisture is high, can reach the effect of fresh air pre-dehumidified;It is on the contrary then reach fresh air humidification Effect.
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, finally One circuit of formation in compressor is flowed back to through refrigerant steam pipe 15, is recycled repeatedly.Refrigerant passes through Surface cooling coil (i.e. fluorine coil pipe) When 3 fluorine coil pipe hull-skin temperature can drop to sufficiently low, temperature meeting when the fresh air after heat exchange passes through low temperature fluorine coil pipe outer surface Sharply 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, working principle of the utility model is: equipment starting operation, fluorine coil pipe 3 are used as condenser, outer machine Inner coil pipe is 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, one circuit of formation in compressor most is flowed back to through refrigerant steam pipe 15 afterwards, is recycled repeatedly.Refrigerant can make when passing through fluorine coil pipe 3 Fluorine coil pipe hull-skin temperature increases, and temperature can rise when the fresh air after heat exchange passes through high temperature fluorine coil pipe outer surface, to reach Heat the effect of fresh air.
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, air outlet 2 It is connected to via air supply duct 20 with terminal wind mixing apparatus 1, terminal wind mixing apparatus 1 and indoor air port are an entirety, disposed within. 17 one end of exhaust outlet is communicated with ambient atmosphere, and the other end is connected after heat-exchange device 9 with return air inlet 8, indoor return air warp Entered by return air duct from return air inlet 8, 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 (10)

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, feature Be: the fresh wind port of the terminal wind mixing apparatus is connect by air supply duct with fluorine coil pipe, on the return air inlet of terminal wind mixing apparatus Valve for controlling its aperture is installed, and the programmable execution machine for controlling opening of valve is installed on the valve Structure, the programmable executing agency is for adjusting return air ratio according to room temperature and set temperature, thus after adjusting mixed wind Temperature.
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.
10. a kind of fresh air conditioner system suitable for passive type pole low energy-consumption house according to claim 3, feature exist In: the fresh wind port of the terminal wind mixing apparatus is connect by air supply duct with fluorine coil pipe, is pacified on the return air inlet of terminal wind mixing apparatus Programmable execution machine for controlling opening of valve is installed equipped with the valve for controlling its aperture, and on the valve Structure, the programmable executing agency is for adjusting return air ratio according to room temperature and set temperature, thus after adjusting mixed wind Temperature.
CN201920055230.6U 2019-01-14 2019-01-14 A kind of fresh air conditioner system suitable for passive type pole low energy-consumption house Active CN209415686U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113834125A (en) * 2021-09-08 2021-12-24 众森绿建国际科技股份公司 Household fresh air and air conditioner integrated system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113834125A (en) * 2021-09-08 2021-12-24 众森绿建国际科技股份公司 Household fresh air and air conditioner integrated system

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