CN108361907A - A kind of energy-saving indoor fresh air device - Google Patents
A kind of energy-saving indoor fresh air device Download PDFInfo
- Publication number
- CN108361907A CN108361907A CN201810146996.5A CN201810146996A CN108361907A CN 108361907 A CN108361907 A CN 108361907A CN 201810146996 A CN201810146996 A CN 201810146996A CN 108361907 A CN108361907 A CN 108361907A
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- China
- Prior art keywords
- air duct
- indoor
- outdoor
- lower air
- air
- 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.)
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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
- 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
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Air Conditioning (AREA)
Abstract
The indoor upper air duct mutually separated, indoor lower air duct, outdoor upper air duct and outdoor lower air duct are equipped with the present invention relates to a kind of energy-saving indoor fresh air device, including babinet, in the babinet；Indoor uptake and indoor lower air port are respectively equipped on the interior upper air duct and indoor lower air duct；The outdoor upper air duct and outdoor lower air duct are respectively equipped with outdoor uptake and outdoor lower air port；It is equipped with Total heat exchange core in the babinet, the indoor upper air duct and outdoor lower air duct and the outdoor upper air duct and indoor lower air duct are respectively connected with logical；It is equipped with Electric Actuator between the outdoor lower air duct and the indoor lower air duct, the break-make between break-make and the outdoor lower air port and the outdoor lower air duct between the outdoor lower air duct and the indoor lower air duct can be controlled.Reasonable design of the present invention, simple structure, manipulation is convenient, so that indoor fully ventilation is realized energy conservation and environmental protection to reduce the loss of low-temperature receiver or heat source by changing fresh air from the outlet air of indoor up or down air port for Various Seasonal；And adjustable indoor air humidity, increase the comfort level of indoor environment.
Description
Technical field
The present invention relates to a kind of air-conditioning device, especially a kind of aeration device adjusting room air, specifically one
The energy-saving indoor fresh air device of kind.
Background technology
Central air conditioner system or Indoor Residential Ecological fresh air system are important one of building equipment.It is replaced by fresh air system
Indoor outmoded air, keeps the humidity and cleanliness factor of room air, make inhabitation personnel reach amenity, health mesh
's.Currently, the indoor air inlet of nearly all central air conditioner system, air outlet are arranged at the top in room, fresh cold sky
Gas or hot-air are got in by upper air inlet, are mixed with indoor muddy outmoded air, then by being mounted on indoor ceiling
On exhaust fan air outlet drain into outdoor, i.e. air duct orientation air-supply, air inlet, exhaust outlet function are fixed；Moreover, domestic existing
The air inlet of fresh air system is respectively provided on the ground, and outmoded air is then discharged by door and window gap.Above-mentioned existing various systems into
Wind, air-out mode do not meet the gas flowing basic law that cold air inside sinks, hot-air floats, and fresh air is caused not yet to be filled
Divide and replace old air in turn with room air positive energy exchange, that is, have been discharged outdoor, indoor air-changing is not thorough, and outdoor gas is discharged
Hot and cold energy dissipation is serious in body；Furthermore indoor different humidity, identical human body sensory changes in temperature differ greatly at room temperature, but existing
There is fresh air system to be still short of the regulatory function to humidity；In addition, existing fresh air system is also lacked to getting in the haze in air
Lose countermeasure.Therefore need one kind can meet hot and cold fresh air flowing law, can eliminate haze influence, indoor air-changing thoroughly, can adjust
Section indoor air humidity, the aeration device for making full use of fresh air energy.
Invention content
In view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of energy-saving indoor fresh air devices, can follow
The gas flowing basic law that cold air sinks, hot-air floats, then outdoor using the recycling discharge of efficient heat-exchange device
Energy in outmoded gas reduces energy loss, and adjusts the humidity of room air, reduces the influence of haze, is ensureing interior
On the basis of fresh-air ventilation is abundant, living environment is comfortable, energy conservation and environmental protection is realized.
The technical scheme is that：
A kind of energy-saving indoor fresh air device, including babinet, the babinet is interior to be equipped under the indoor upper air duct mutually separated, interior
Air duct, outdoor upper air duct and outdoor lower air duct；Be respectively equipped on the interior upper air duct and indoor lower air duct indoor uptake and
The lower air port in interior；The outdoor upper air duct and outdoor lower air duct are respectively equipped with outdoor uptake and outdoor lower air port；The babinet
It is interior to be equipped with Total heat exchange core, by the indoor upper air duct and outdoor lower air duct and the outdoor upper air duct and indoor lower air duct
It is respectively connected with logical；It is equipped with Electric Actuator between the outdoor lower air duct and the indoor lower air duct, the outdoor can be controlled
It is logical between break-make and the outdoor lower air port and the outdoor lower air duct between lower air duct and the indoor lower air duct
It is disconnected.
Further, the outdoor uptake is located at the outdoor upper air duct upper side；The outdoor lower air port is located at
The outdoor lower air duct lower end side；The interior uptake is located at the upper end of indoor upper air duct；The indoor lower air port is located at
The lower end of the interior lower air duct.
Further, the Total heat exchange core includes that multilayer intersects the first heat exchanger tube and the second heat exchanger tube stacked；
The first heat exchanger tube connection indoor upper air duct and outdoor lower air duct；The second heat exchanger tube connection outdoor upper air duct
With indoor lower air duct；The both ends of first heat exchanger tube and the second heat exchanger tube are respectively equipped with wind turbine.
Further, first heat exchanger tube and the second heat exchanger tube are made of more capillaries respectively, and are mutually woven in
Together, enhance heat-exchange capacity.
Further, it is equipped with air filter component respectively at the outdoor uptake and outdoor lower air port；The air filter component includes
Steel mesh filter, middle filter, activated carbon and the high-efficiency cotton filter of ecto-entad setting.
Further, it is equipped with dehumidifier in the indoor lower air duct；It is equipped with humidifier in the outdoor lower air duct.
Further, it is equipped with water-collecting tray at the indoor lower air port.
Beneficial effects of the present invention：
Reasonable design of the present invention, simple structure, manipulation is convenient, for Various Seasonal, by changing fresh air from indoor up or down wind
Mouth outlet air makes indoor fully ventilation realize energy conservation and environmental protection to reduce the loss of low-temperature receiver or heat source；And adjustable Interior Space air humidity
Degree, increases the comfort level of indoor environment.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is to prepare in fresh air operating mode air stream summer to schematic diagram.
Fig. 3 is to prepare in fresh air operating mode air stream winter to schematic diagram.
Fig. 4 be in the four seasons indoor air-humidification operating mode air stream to schematic diagram.
Fig. 5 be in the four seasons indoor air dehumidification operating mode air stream to schematic diagram.
Wherein：1- babinets；Uptake outside the rooms 201-；Lower air port outside the rooms 202-；Uptake in the rooms 203-；Leeward in the rooms 204-
Mouthful；Upper air duct outside the rooms 301-；Lower air duct outside the rooms 302-；Upper air duct in the rooms 303-；Lower air duct in the rooms 304-；The first wind turbines of 401-；
The second wind turbines of 402-；403- third wind turbines；401- four fan devices；5- Total heat exchange cores；The first heat exchanger tubes of 501-；502- second is changed
Heat pipe；6- humidifiers；7- air filter components；8- dehumidifiers；9- water-collecting trays；10- Electric Actuator..
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
As shown in Figure 1.
A kind of energy-saving indoor fresh air device, including babinet 1, the babinet 1 is interior to be equipped with the indoor upper air duct mutually separated
303, indoor lower air duct 304, outdoor upper air duct 301 and outdoor lower air duct 302.The interior upper air duct 303 and indoor lower air duct
Indoor uptake 203 and indoor lower air port 204 are respectively equipped on 304.The outdoor upper air duct 301 and outdoor lower air duct 302 divide
It She You not outdoor uptake 201 and outdoor lower air port 202.Total heat exchange core 5 is equipped in the babinet 1.The Total heat exchange core 5 wraps
Include the first heat exchanger tube 501 and the second heat exchanger tube 502 of the mutual cross lamination of multilayer；First heat exchanger tube 501 is connected to the room
Interior upper air duct 303 and outdoor lower air duct 302, second heat exchanger tube 502 are connected to the outdoor upper air duct 301 and indoor lower air duct
304, so that the air in different air ducts is exchanged heat, reduces cold or thermal energy loss.First heat exchanger tube, 501 both ends
It is respectively equipped with the second wind turbine 402 and third wind turbine 403；Second heat exchanger tube, 502 both ends are respectively equipped with the first wind turbine 401 and
Four fan device 404 can push airflow circulating, enhancing ventilation effect.The present invention is sent into indoor by specially designing in Various Seasonal
New air temperature is different, by opening the wind turbine of different location, selects cold or hot fresh air air-flow in the trend of different wind paths, and select
Indoor up or down air port exports for fresh air, achievees the purpose that interior is thoroughly taken a breath.
It is equipped with dehumidifier 8 in the interior lower air duct 304；It is equipped with humidifier 6 in the outdoor lower air duct 302.The room
Electric Actuator 10 is equipped between outer lower air duct 302 and the indoor lower air duct 304, the Electric Actuator 10 is motor-driven valve
Door can control the break-make between the outdoor lower air duct 302 and the indoor lower air duct 304 and the outdoor lower air port
Break-make between 202 and the outdoor lower air duct 302.Thus, it is possible to which the difference for controlling fresh air under different operating modes flows to path.
The outdoor uptake 201 is located at 301 upper side of the outdoor upper air duct, and the outdoor lower air port 202 is located at
Outdoor lower air duct 302 lower end side, convenient for architecture indoor, it is outer between arrange.The outdoor uptake 201 and the room
Air filter component 7 is respectively set in lower air port 202 outside, to be filtered to the air got in.The air filter component 7 includes by outer
Steel mesh filter, middle filter, activated carbon and the high-efficiency cotton filter being inwardly arranged, air filtration effect is good, and easy to repair, replacement.
The interior uptake 203 is located at the upper end of indoor upper air duct 303, i.e., close to the height of ceiling；The interior
Lower air port 204 is located at the lower end of the indoor lower air duct 304, i.e., subaerial height.Start different positions in Various Seasonal
The blower fan work set makes the fresh air that Various Seasonal is got in more meet cold or hot gas natural flowing law, to more thorough
Replace room air in bottom.It avoids polluting indoor ring for collecting condensed water etc. equipped with water-collecting tray 9 at the indoor lower air port 204
Border.
The course of work of the present invention is：
1. summer prepares fresh air operating mode.As shown in Fig. 2, Electric Actuator is closed under the operating mode, make outdoor lower air duct
It is mutually disconnected with indoor lower air duct, indoor uptake is exhaust outlet, lower air port is air inlet.The first wind turbine 401 is opened at this time, from
The hot outdoor air of outdoor uptake sucking, the fresh air to cool down by the second heat exchanger tube get in lower air duct, then under interior
Air port is discharged into interior.Third wind turbine 403 is opened simultaneously, and indoor cold old wind is sucked from indoor uptake, after the first heat exchanger tube
Into outdoor lower air duct, then air port discharge is outdoor under outdoor.Wherein, in Total heat exchange in-core, two strands of air carry out heat exchange,
Cooled down from the hot-air of outdoor sucking, become cold-hot wind and get in, avoids the loss of indoor cold.Cold fresh air into
After entering interior, because its proportion is big compared with indoor existing outmoded hot-air, then indoor lower space is first filled, it is then gradually climing upwards
Prolong, the lighter outmoded hot-air of boosting proportion floats, make it is indoor more fully, be more thoroughly updated to new cold air, also avoid
The loss of indoor low-temperature receiver.
2. winter prepares fresh air operating mode.As shown in figure 3, Electric Actuator is closed in the operating mode, make under outdoor
Air duct is mutually disconnected with indoor lower air duct, and indoor uptake is air inlet, lower air port is exhaust outlet.The second wind turbine is opened at this time
402, the outdoor cold air that air port sucks under outdoor heats up by the first heat exchanger tube, gets in upper air duct, then from interior
Air port is got in.Simultaneously open four fan device 404, the old cold wind in the suction chamber of air port under interior, by the first heat exchanger tube into
Enter outdoor lower air duct, then air port discharge is outdoor under outdoor.Wherein, in Total heat exchange in-core, the first heat exchanger tube, Ji Jiangpai are flowed through
The amount of residual heat carried to outdoor outmoded air is recycled by the second heat exchanger tube, for from outdoor sucking, flow through the second heat exchange
The new air of pipe heats up, and is got in after making hot fresh air, and having recycled since then will discharge with outmoded air and be flowed
Most of heat of mistake.After hot fresh air is got in, because its proportion is small compared with indoor existing outmoded cold air, then first fill on interior
Portion space, then spreads gradually downward, pushes the larger outmoded cold air of proportion and declines, make it is indoor more fully, thoroughly update
For new hot-air, the loss of fresh air heat is decreased.
3. four seasons indoor air-humidification operating mode.As shown in figure 4, Electric Actuator is opened in the operating mode, and close under outdoor
Air port makes outdoor lower air duct be mutually communicated with indoor lower air duct.The second wind turbine 402, the air port suction chamber under interior are opened at this time
The old wind of interior drying is humidified into outdoor lower air duct by humidifier, becomes the fresh air of moistening, flows through the first heat exchanger tube, is entered
Indoor upper air duct is discharged into interior from indoor uptake, realizes indoor air circulation humidification.
4. four seasons indoor air dehumidification operating mode.As shown in figure 5, Electric Actuator is opened in the operating mode, and close under outdoor
Air port makes outdoor lower air duct be mutually communicated with indoor lower air duct.The second wind turbine 402, the air port suction chamber under interior are opened at this time
The interior old wind of humidity dehumidifies into outdoor lower air duct by dehumidifier, becomes dry fresh air, flows through the first heat exchanger tube, enters
Indoor upper air duct is discharged into interior from indoor uptake, realizes indoor air circulation dehumidifying.
Part that the present invention does not relate to is the same as those in the prior art or can be realized by using the prior art.
Claims (7)
1. a kind of energy-saving indoor fresh air device, including babinet, it is characterized in that being equipped on mutually separated interior in the babinet
Air duct, indoor lower air duct, outdoor upper air duct and outdoor lower air duct；It is respectively equipped with room on the interior upper air duct and indoor lower air duct
Interior uptake and indoor lower air port；The outdoor upper air duct and outdoor lower air duct are respectively equipped with outdoor uptake and outdoor leeward
Mouthful；Total heat exchange core is equipped in the babinet, by the indoor upper air duct and outdoor lower air duct and the outdoor upper air duct and
Indoor lower air duct is respectively connected with logical；It is equipped with Electric Actuator between the outdoor lower air duct and the indoor lower air duct, can be controlled
Make the lower air port of break-make and the outdoor between the outdoor lower air duct and the indoor lower air duct and the outdoor lower air duct
Between break-make.
2. energy-saving indoor fresh air device according to claim 1, it is characterized in that the outdoor uptake is located at the room
Outer upper air duct upper side；The outdoor lower air port is located at the outdoor lower air duct lower end side；The interior uptake is located at
The upper end of indoor upper air duct；The indoor lower air port is located at the lower end of the indoor lower air duct.
3. energy-saving indoor fresh air device according to claim 1, it is characterized in that the Total heat exchange core includes multi-layer phase
Mutually intersect the first heat exchanger tube and the second heat exchanger tube stacked；The first heat exchanger tube connection indoor upper air duct and outdoor leeward
Road；The second heat exchanger tube connection outdoor upper air duct and indoor lower air duct；First heat exchanger tube and the second heat exchanger tube
Both ends are respectively equipped with wind turbine.
4. energy-saving indoor fresh air device according to claim 3, it is characterized in that first heat exchanger tube and the second heat exchange
Pipe is made of more capillaries respectively, and is mutually woven together, and heat-exchange capacity is enhanced.
5. energy-saving indoor fresh air device according to claim 1, it is characterized in that the outdoor uptake and outdoor leeward
It is respectively equipped with air filter component at mouthful；The air filter component includes steel mesh filter, middle filter, activated carbon and the high-efficiency cotton of ecto-entad setting
Filter.
6. energy-saving indoor fresh air device according to claim 1, it is characterized in that being equipped with dehumidifying in the interior lower air duct
Machine；It is equipped with humidifier in the outdoor lower air duct.
7. energy-saving indoor fresh air device according to claim 1 catchments it is characterized in that being equipped at the indoor lower air port
Disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810146996.5A CN108361907A (en) | 2018-02-12 | 2018-02-12 | A kind of energy-saving indoor fresh air device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810146996.5A CN108361907A (en) | 2018-02-12 | 2018-02-12 | A kind of energy-saving indoor fresh air device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108361907A true CN108361907A (en) | 2018-08-03 |
Family
ID=63002352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810146996.5A Pending CN108361907A (en) | 2018-02-12 | 2018-02-12 | A kind of energy-saving indoor fresh air device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108361907A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340907A (en) * | 2018-11-15 | 2019-02-15 | 珠海格力电器股份有限公司 | Air-conditioning internal machine and air conditioner |
| CN113266889A (en) * | 2021-05-19 | 2021-08-17 | 安徽嘉乐斯乐净化工程有限公司 | Environment-friendly circulated air conditioning unit |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1488686A1 (en) * | 1987-10-13 | 1989-06-23 | Mo Gni Pi Selskomu Str | Device for supplying/exhausting air |
| CN202204100U (en) * | 2011-06-03 | 2012-04-25 | 张艺 | Novel multifunctional high-tech ventilator |
| CN202221137U (en) * | 2011-05-10 | 2012-05-16 | 江苏必格新能源有限公司 | Air conditioner decorative column with winter-summer inverting system |
| CN204421273U (en) * | 2014-12-30 | 2015-06-24 | 安徽省元琛环保科技有限公司 | The new blower fan of a kind of Total heat exchange with automatic heating device |
| CN206695329U (en) * | 2017-03-29 | 2017-12-01 | 华北理工大学 | A kind of air filtration processor and its processing system |
-
2018
- 2018-02-12 CN CN201810146996.5A patent/CN108361907A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1488686A1 (en) * | 1987-10-13 | 1989-06-23 | Mo Gni Pi Selskomu Str | Device for supplying/exhausting air |
| CN202221137U (en) * | 2011-05-10 | 2012-05-16 | 江苏必格新能源有限公司 | Air conditioner decorative column with winter-summer inverting system |
| CN202204100U (en) * | 2011-06-03 | 2012-04-25 | 张艺 | Novel multifunctional high-tech ventilator |
| CN204421273U (en) * | 2014-12-30 | 2015-06-24 | 安徽省元琛环保科技有限公司 | The new blower fan of a kind of Total heat exchange with automatic heating device |
| CN206695329U (en) * | 2017-03-29 | 2017-12-01 | 华北理工大学 | A kind of air filtration processor and its processing system |
Non-Patent Citations (1)
| Title |
|---|
| 杨维菊: "《绿色建筑设计与技术》", 30 June 2011, 东南大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340907A (en) * | 2018-11-15 | 2019-02-15 | 珠海格力电器股份有限公司 | Air-conditioning internal machine and air conditioner |
| CN113266889A (en) * | 2021-05-19 | 2021-08-17 | 安徽嘉乐斯乐净化工程有限公司 | Environment-friendly circulated air conditioning unit |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20180803 |