CN107120772B - A kind of Intelligent indoor air interchanger - Google Patents
A kind of Intelligent indoor air interchanger Download PDFInfo
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- CN107120772B CN107120772B CN201710295796.1A CN201710295796A CN107120772B CN 107120772 B CN107120772 B CN 107120772B CN 201710295796 A CN201710295796 A CN 201710295796A CN 107120772 B CN107120772 B CN 107120772B
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- indoor air
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- concentration
- low noise
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/30—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water
- A01M29/34—Scaring or repelling devices, e.g. bird-scaring apparatus preventing or obstructing access or passage, e.g. by means of barriers, spikes, cords, obstacles or sprinkled water specially adapted for insects
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Pest Control & Pesticides (AREA)
- Insects & Arthropods (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Birds (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention relates to house household technical field, the particularly purification of air in house bedroom, a kind of specifically Intelligent indoor air interchanger.The Intelligent indoor air interchanger includes low noise reversible fan, corrugated flexible hose, air-supply straight tube, protection shell, fan housing, fixed CO2 concentration detectors and controller; fixed CO2 concentration detectors can monitor CO2 concentration in the interior space in real time and CO2 concentration values are transferred into controller; the ventilation upper limit of CO2 concentration values is set with controller; when coming from the CO2 concentration values of fixed CO2 concentration detectors higher than the ventilation upper limit, controller starts low noise reversible fan and carries out indoor air-changing.The present invention can carry out timely and effectively indoor air-changing, and can effectively purify the air for getting in space, decompose organic exhaust gas, ensure the cleannes and indoor environment comfort level of room air；The peace and quiet of the interior space can also be kept, and reach the effect of energy-conserving and environment-protective.
Description
Technical field
It is specifically a kind of intelligent the present invention relates to house household technical field, the particularly purification of air in house bedroom
Cabin ventilator.
Background technology
At present, the house bedroom of average family is most without independent air interchanger is arranged, ventilation on daytime, which relies on, beats
Open a window and be aerated, night in order to avoid the privacy of outdoor noise and guarantee room, often closes window and closes a sleep, Interior Space
Gas undesirable flow, air carbon dioxide and exhaust gas concentration more and more higher caused by indoor human body breathing being caused, oxygen concentration reduces,
The dusty gas of furniture release simultaneously can not be discharged effectively；Since so, human body cannot get sufficient oxygen, be unfavorable for sleeping,
Waste gas also produces larger harm to body.Increase in particular with air-conditioning house, the gradual of floor heating house, the gas of house interior
Close property is become better and better, if fresh-air ventilation inside house can not be solved the problems, such as in time, then the harm brought is also just increasingly
Greatly.
In real life, some bedrooms are mounted directly common ventilating fan and carry out air draft, realize the convection current of air, but common
Ventilating fan and outside direct UNICOM, can not isolation ward external noise, while fan can also produce larger noise in itself, destroy indoor
Quiet environment, to sleep produce strong influence.It can also be solved in right amount by the central air conditioner system equipped with VMC
Certainly inside house the problem of fresh-air ventilation, but cost is too high, and average family is difficult to bear.Meanwhile Chinese patent
CN101782256A discloses a kind of self-circulation system for removing dust by using fresh air, and it includes suction port, air draft pipe, discharge duct, fresh air
Entrance and fresh air outlet, suction port are located in the range of building/0~1000mm of ground, and waste gas outlet, fresh air outlet are located at room top
Portion, automatic dedusting blowdown is formed by indoor and outdoor air pressure difference and atm difference and the function of wind is changed in ventilation；Further, China is special
Sharp CN203323306U discloses a kind of house ventilation and changes fresh air, noise-proofing, heat-exchange device, and it, which is formed, includes being arranged on
The air chamber on roof, described air chamber are connected with main exhaust pipeline, described main exhaust pipeline snake in described air chamber
Shape is arranged, and forms heat-exchange device, the main exhaust bigger than the caliber in main air inlet pipe road, described of the caliber of described main exhaust pipeline
Pipeline is enclosed on outside described main air inlet pipe road, and air cleaning unit is provided with described main air inlet pipe road；These ventilation dresses
Put actual use when still have complicated, installation difficulty, noise be difficult to eliminate the shortcomings of.
The content of the invention
The technical problems to be solved by the invention be for prior art air interchanger exist can not isolation ward external noise,
A kind of the shortcomings of cost is too high, complicated and installation difficulty, there is provided Intelligent indoor air interchanger.
The technical scheme adopted by the invention to solve the technical problem is that：A kind of Intelligent indoor air interchanger, can be to room
Taken a breath in interior space, it is characterised in that：Including low noise reversible fan, corrugated flexible hose, air-supply straight tube, protection shell, fan housing,
Fixed CO2 concentration detectors and controller, the protection shell are arranged in punching wall, and corrugated flexible hose and air-supply straight tube connect
Close and be arranged in protection shell, low noise reversible fan is arranged in protection shell and positioned at the close outdoor side of air-supply straight tube
The mouth of pipe at, fan housing be arranged on protection shell in and positioned at air-supply straight tube close indoor side the mouth of pipe at；Fixed CO2 is dense
Spend detector and controller is arranged in protection shell and can supervised in real time close to indoor side, fixed CO2 concentration detectors
CO2 concentration in the interior space is surveyed, and CO2 concentration values are transferred to controller, is set with controller in the ventilation of CO2 concentration values
Limit, when coming from the CO2 concentration values of fixed CO2 concentration detectors higher than the ventilation upper limit, controller starts low noise
Reversible fan carries out indoor air-changing.
Wherein, when carrying out indoor air-changing, controller adjusts the forward and reverse alternating of low noise reversible fan every the set time
Rotate.
Wherein, be also set with ventilation cycle in the controller, controller at the end of the last time indoor air-changing timing,
When timing duration reaches the ventilation cycle of setting, controller starts low noise reversible fan and carries out indoor air-changing.
Preferably, in during the timing of controller, as long as coming from the CO2 concentration values of fixed CO2 concentration detectors
During higher than the ventilation upper limit in controller, controller can all start low noise reversible fan and carry out indoor air-changing.
Wherein, the low noise reversible fan includes cell apparatus, motor, rotary shaft and electric fan, electric fan
Quantity be 4.
Wherein, the corrugated flexible hose is the rubber corrugated flexible pipe repeatedly bent, and its cross section is in symmetrical Triangle-Profile
And filled with pipe shell and with polyurethane material.
Wherein, the Intelligent indoor air interchanger also includes photocatalyst purification plant and air filtration protection network, photocatalyst
Purifier is arranged in protection shell and is arranged on than low noise reversible fan closer to outdoor side, air filtration protection network
Protect in shell and than photocatalyst purification plant closer to outdoor side.
Wherein, attachment sets porous media adsorbing material inside corrugated flexible hose.
Wherein, it is arranged with mosquito protection network at the air inlet/outlet mouth of pipe of air-supply straight tube.
Due to taking above-mentioned technical proposal, it has the advantages that the present invention：
Intelligent indoor air interchanger of the present invention, it can be carried out based on CO2 concentration and the intelligent control of time timely
Effective indoor air-changing, its reasonable in design, simple in construction, easy for installation, safety in utilization and operation stability are preferable；And can
Effectively purification gets in the air in space, decomposes organic exhaust gas, ensures the cleannes and indoor environment comfort level of room air；
It can also effectively prevent to vibrate the incoming of caused noise, outdoor noise and fan noise, keep the peace and quiet of the interior space, and
Avoid excessively regulation from causing the unnecessary wasting of resources, reach the effect of energy-conserving and environment-protective.
Brief description of the drawings：
Fig. 1 is the schematic view of the mounting position of Intelligent indoor air interchanger of the present invention；
Fig. 2 is the vertical section structure schematic diagram of Intelligent indoor air interchanger of the present invention；
Fig. 3 is the cross-sectional structure schematic diagram of Intelligent indoor air interchanger of the present invention.
Embodiment：
Present disclosure is described further below in conjunction with accompanying drawing.
As depicted in figs. 1 and 2, a kind of Intelligent indoor air interchanger 100 of the present invention, can be to the interior space 101
Taken a breath, keep indoor air clean fresh, it includes low noise reversible fan 1, corrugated flexible hose 4, air-supply straight tube 6, protection
Shell 7, fan housing 8, fixed CO2 concentration detectors 9 and controller 10, protection shell 7 are arranged in punching wall, corrugated flexible hose
4 are arranged in protection shell 7 with the air-supply engagement of straight tube 6, and low noise reversible fan 1 is in protection shell 7 and positioned at air-supply
At the mouth of pipe of the close outdoor side of straight tube 6, fan housing 8 is arranged in protection shell 7 and positioned at air-supply straight tube 6 close to interior one
At the mouth of pipe of side, fixed CO2 concentration detectors 9 and controller 10 are arranged in protection shell 7 and close to indoor side, fixed
Formula CO2 concentration detectors 9 can monitor CO2 concentration in the interior space 101 in real time, and CO2 concentration values are transferred into controller 10,
A ventilation upper limit is set with controller 10 to CO2 concentration values, when the CO2 concentration for coming from fixed CO2 concentration detectors 9
When value is higher than the ventilation upper limit, controller 10 starts low noise reversible fan 1 and carries out indoor air-changing；Since so, control is passed through
The intelligent control of device 10, it can realize and take a breath on demand, greatly improve indoor air quality, there is provided good environment, raising are slept
Dormancy quality and promotion health.
Meanwhile in order to ensure that room air pressure is constant, the present invention preferably when carrying out indoor air-changing, controller 10 every
1 forward and reverse alternate rotation of set time regulation low noise reversible fan, so as to realize by low noise reversible fan 1 from interior to
Outdoor discharge and from outdoor to interior pumping alternately.The duration of whole indoor air-changing process is by controller 10 according to interior
CO2 concentration carries out intelligent control, and when the CO2 concentration values for coming from fixed CO2 concentration detectors 9 are less than in controller 10
During the upper limit of taking a breath, controller 10 at the end of the last time indoor air-changing timing, when timing duration reaches the ventilation cycle of setting
When, controller 10 also starts low noise reversible fan 1 and carries out indoor air-changing.Certainly, in during the timing of controller 10, as long as
Come from fixed CO2 concentration detectors 9 CO2 concentration values be higher than controller 10 in the ventilation upper limit when, controller 10 all can
Start low noise reversible fan 1 and carry out indoor air-changing.
Wherein, the low noise reversible fan 1 includes cell apparatus, motor, rotary shaft and electric fan, electric fan
Quantity be 4.The corrugated flexible hose 4 is the rubber corrugated flexible pipe repeatedly bent, and its cross section is in symmetrical Triangle-Profile
And filled with pipe shell and with polyurethane material.The air-supply straight tube 6 uses stainless steel or engineering plastics material, institute
State protection shell 7 and use stainless steel or engineering plastics material.
In fig. 2, Intelligent indoor air interchanger 100 of the present invention also includes photocatalyst purification plant 2 and air mistake
Protection network 3 is filtered, photocatalyst purification plant 2 is arranged in protection shell 7 and than low noise reversible fan 1 closer to outdoor side,
Air filtration protection network 3 is arranged in protection shell 7 and than photocatalyst purification plant 2 closer to outdoor side, can so be had
Effect purification gets in the air in space 101；When being evacuated to the interior space 101, photocatalyst purification plant 2 is opened, so as to
Enough air to getting in space 101 carry out purified treatment, decompose organic exhaust gas, ensure cleannes and the interior of room air
Environmental degree of comfort.
In fig. 2, present invention attachment preferably inside corrugated flexible hose 4 sets porous media adsorbing material 5, so not only may be used
So that the pollutants such as dust, the particle of outdoor can be prevented to be sent to the interior space 101 in ventilation, also effectively vibration can be prevented to draw
Incoming, the peace and quiet of the holding interior space 101 of noise, outdoor noise and the fan noise risen.
As shown in figure 3, being arranged with mosquito protection network 11 at the air inlet/outlet mouth of pipe of air-supply straight tube 6, can so prevent
The mosquito of indoor and outdoors enters and blocks pipeline, so as to preferably keep indoor environment comfort level.
Claims (9)
1. a kind of Intelligent indoor air interchanger, can take a breath to the interior space, it is characterised in that：Can be against the wind including low noise
Machine, corrugated flexible hose, air-supply straight tube, protection shell, fan housing, fixed CO2 concentration detectors and controller, the protection shell peace
In punching wall, corrugated flexible hose and air-supply straight tube engagement are arranged in protection shell, and low noise reversible fan, which is arranged on, to be protected
Protect in shell and at the mouth of pipe of the close outdoor side of air-supply straight tube, fan housing is arranged in protection shell and straight positioned at air-supply
At the mouth of pipe of the close indoor side of pipe；Fixed CO2 concentration detectors and controller are arranged in protection shell and close to room
Interior side, fixed CO2 concentration detectors can monitor CO2 concentration in the interior space in real time, and CO2 concentration values are transferred into control
Device processed, the ventilation upper limit of CO2 concentration values is set with controller, when the CO2 concentration values for coming from fixed CO2 concentration detectors
During higher than the ventilation upper limit, controller starts low noise reversible fan and carries out indoor air-changing.
2. Intelligent indoor air interchanger according to claim 1, it is characterised in that：When carrying out indoor air-changing, controller
The forward and reverse alternate rotation of low noise reversible fan is adjusted every the set time.
3. Intelligent indoor air interchanger according to claim 1, it is characterised in that：Ventilation is also set with the controller
Cycle, controller at the end of the last time indoor air-changing timing, when timing duration reaches the ventilation cycle of setting, controller
Start low noise reversible fan and carry out indoor air-changing.
4. Intelligent indoor air interchanger according to claim 3, it is characterised in that：During the timing of controller, only
Come from fixed CO2 concentration detectors CO2 concentration values be higher than controller in the ventilation upper limit when, controller can all start
Low noise reversible fan carries out indoor air-changing.
5. Intelligent indoor air interchanger according to claim 1, it is characterised in that：The low noise reversible fan includes electricity
Pool device, motor, rotary shaft and electric fan, the quantity of electric fan is 4.
6. Intelligent indoor air interchanger according to claim 1, it is characterised in that：The corrugated flexible hose is repeatedly bent
Rubber corrugated flexible pipe, its cross section and in symmetrical Triangle-Profile and with pipe shell are filled with polyurethane material.
7. Intelligent indoor air interchanger according to claim 1, it is characterised in that：The Intelligent indoor air interchanger also wraps
Photocatalyst purification plant and air filtration protection network are included, photocatalyst purification plant is arranged in protection shell and more reversible than low noise
Closer to outdoor side, air filtration protection network is arranged in protection shell and than photocatalyst purification plant closer to outdoor blower fan
Side.
8. Intelligent indoor air interchanger according to claim 1, it is characterised in that：Attachment is set more inside corrugated flexible hose
Hole medium sorbing material.
9. Intelligent indoor air interchanger according to claim 1, it is characterised in that：At the air inlet/outlet mouth of pipe of air-supply straight tube
It is arranged with mosquito protection network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295796.1A CN107120772B (en) | 2017-04-28 | 2017-04-28 | A kind of Intelligent indoor air interchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295796.1A CN107120772B (en) | 2017-04-28 | 2017-04-28 | A kind of Intelligent indoor air interchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107120772A CN107120772A (en) | 2017-09-01 |
| CN107120772B true CN107120772B (en) | 2018-02-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710295796.1A Active CN107120772B (en) | 2017-04-28 | 2017-04-28 | A kind of Intelligent indoor air interchanger |
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| Country | Link |
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| CN (1) | CN107120772B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108731177A (en) * | 2018-06-11 | 2018-11-02 | 张晓� | A kind of cabinet type purifying fresh air ventilator |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2872178Y (en) * | 2005-12-29 | 2007-02-21 | 江苏科宁舒适家居系统集成有限责任公司 | Wall air intaker |
| KR100730304B1 (en) * | 2007-01-10 | 2007-06-19 | 이영준 | Ventilation unit with function of hybrid inhalation and forced exhaust and control method therefor |
| CN102705950B (en) * | 2012-05-03 | 2014-12-31 | 北京工业大学 | Method for energy-saving air exchanging of small room |
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- 2017-04-28 CN CN201710295796.1A patent/CN107120772B/en active Active
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| Publication number | Publication date |
|---|---|
| CN107120772A (en) | 2017-09-01 |
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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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 215000, Suzhou, Jiangsu province Suzhou Industrial Park, 288 Kai Street Street building Zijin Oriental 1603 Applicant after: Dong Xiaoru Address before: 510650 No. 2 energy road, Guangzhou, Guangdong, Tianhe District Applicant before: Dong Xiaoru |
|
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 510650 No. 2 energy road, Guangzhou, Guangdong, Tianhe District Applicant after: Dong Xiaoru Address before: 215000, Suzhou, Jiangsu province Suzhou Industrial Park, 288 Kai Street Street building Zijin Oriental 1603 Applicant before: Dong Xiaoru |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220810 Address after: R&D Workshop 906-5, Building 10, Lihe Technology Industrial Center, No. 99 Taoyuan East Road, Shishan Town, Nanhai District, Foshan City, Guangdong Province, 528225 Patentee after: Foshan Zhongke Ronggu Technology Co., Ltd. Address before: No. 2, Energy Road, Tianhe District, Guangzhou City, Guangdong Province, 510650 Patentee before: Dong Xiaoru |