CN2797952Y - Ventilation apparatus having room air purification function - Google Patents
Ventilation apparatus having room air purification function Download PDFInfo
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- CN2797952Y CN2797952Y CN 200520122467 CN200520122467U CN2797952Y CN 2797952 Y CN2797952 Y CN 2797952Y CN 200520122467 CN200520122467 CN 200520122467 CN 200520122467 U CN200520122467 U CN 200520122467U CN 2797952 Y CN2797952 Y CN 2797952Y
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Abstract
The utility model relates to a ventilation apparatus with an indoor air purifying function, which is provided with a box type casing (10), wherein the front part of the casing (10) is arranged in a room, and the rear part of the casing (10) is arranged outside the room. A front panel (15) of the casing (15) is provided with an indoor air inlet (11) and an air outlet (12), wherein the indoor air inlet (11) is provided with a dust filtering net (111), an activated carbon adsorption net (112), a photocatalyst filtering net (113) and a sterilizing lamp (114) which is matched with the photocatalyst filter net. A rear cover of the casing is provided with an outdoor air inlet (13) which is provided with a dust filtering net (131) and an activated carbon adsorption net (132); the rear part of the casing is provided with an anti-resonance heat insulation strip (14); a tubular type fan (20) is arranged in the casing (10). The apparatus is also provided with a control circuit (30) which is connected with a fan motor and a remote controller (40) for remotely controlling a control circuit. The utility model has the characteristics of simple structure, low cost, able ventilation, noise isolation, etc.
Description
Technical field
The utility model relates to air interchanger, particularly relates to a kind of air interchanger with multiple functions such as ventilation, noise isolation, indoor air purification, indoor/outdoor environment measuring controls.
Background technology
Air-conditioner and exhaust fan are the air interchangers that people are familiar with.Because air-conditioning system carrying out in the environment adjustment process enclosure space, when operation of air conditioner after a period of time, descending can appear in air quality in the enclosure space, therefore need take a breath to enclosure space by air interchanger.Existing scavenging way is the unlatching that by the built-in air mass sensor of air conditioner room air is detected and controls air interchanger mostly.Though it can reach the purpose of control ventilation, but this mode has been ignored air interchanger and operation of air conditioner influence each other, can take away the energy of air-conditioning generation when being the air interchanger running and cause air-conditioner efficiency to reduce, and the running of air-conditioning can produce that air flows and the quality inequality that causes air, so that the testing result of air mass sensor can produce error and occur the ventilation dead angle in enclosure space.And this scavenging way can not accurately be controlled the quality of ventilation volume and new air usually.
In addition; also there are following open defect in existing air interchanger such as scavenger fan: 1, it uses the air-tightness that can destroy confined space usually; especially under the bigger environment of outdoor noise; it is indoor that existing air interchanger can't effectively stop outdoor noise to import into, and it installs the sound insulation value that also can destroy body of wall and vacuum glass.2, existing air interchanger can not promote indoor air quality by air in the enclosure space is purified usually, when the ventilation requirement of enclosure space increases, air-conditioning system efficient is reduced, increase the live load and the wash number of air-conditioning system, shortened the Acceptable life of air-conditioning equipment simultaneously.3, the common and air-conditioner interlock use of existing air-conditioning air-breather equipment, and can't independently rationally control ventilation volume, when outdoor temperature reached comfort standard, air-conditioner also must be opened and could realize the enclosure space ventilation, thereby can cause energy waste.
Summary of the invention
The present invention is intended to address the above problem, and provides a kind of simple in structure, with low cost, can ventilation, and the air interchanger with function of purifying indoor air of insulating noise.
For achieving the above object, the utility model provides a kind of air interchanger with function of purifying indoor air, this device has a front portion to place indoor, the rear portion places outdoor box-type shell 10, be provided with indoor air inlet 11 and air outlet 12 in the shell front portion, the sterilamp 114 that is provided with dirt filtrating screen 111, active carbon adsorption net 112, photocatalyst filtering net 113 at indoor air inlet 11 places and cooperates with it, be provided with outdoor air inlet 13 on the shell bonnet, outdoor air inlet place is provided with dirt filtrating screen 131 and active carbon adsorption net 132; Be provided with anti-resonance heat insulating strip 14 at the shell rear portion; In shell 10, be provided with cross flow blower 20; This device also is provided with a control circuit that links to each other with blower motor 30 and is used for the remote controller 40 of remote control circuit.
Control circuit 30 comprises chip 31, outdoor temperature detecting unit 32, blower motor control module 33, wireless signal transmission unit 34 and wireless signal receiving element 35, wherein, outdoor temperature detecting unit 32, blower motor control module 33, wireless signal transmission unit 34 and wireless signal receiving element 35 all are connected with chip 31.
Outdoor temperature detecting unit 32 is a temperature sensor, and blower motor control module 33 adopts control relay circuit.
Remote controller 40 is provided with Detection of Air Quality device 41, indoor temperature, humidity detector 42 LCDs 43, wireless transmitting and receiving device 44 and button 45 is set, wherein, Detection of Air Quality device 41, indoor temperature, humidity detector 42 are contained in the remote controller housing, LCD 43 and button 45 is set is contained in the remote controller front portion, wireless transmitting and receiving device 44 is contained in the remote controller top.
Detection of Air Quality device 41 is a gas sensor, and indoor temperature, humidity detector are temperature, humidity sensor.
The lower end of the front panel 15 of shell 10 is hinged by spherical linkage 16 and shell 10, and its upper end is by a U-shaped fastener 17 and shell snapping.
The front portion of air interchanger is provided with the indicator lamp 60 of a plurality of quality conditions with different colours indication air, and this indicator lamp is connected with control circuit 30.
The utility model has effectively overcome the defective that existing air interchanger exists, and by air in the enclosure space is purified, has reduced the demand to amount of fresh air, and can accurately control the fresh air import volume.Fresh air imports in the progressive mode of continuous circulation does not have the dead angle ventilation to enclosure space, promptly can not destroy indoor temperature, humidity environment, has guaranteed the operating efficiency of aircondition again, has reached purpose of energy saving yet.
Description of drawings
Fig. 1 is an overall structure cutaway view of the present utility model.
Fig. 2 is the status architecture schematic diagram of uncapping of the present utility model, and wherein Fig. 2 A is the state side view cutaway drawing of uncapping, and Fig. 2 B is the state stereogram of uncapping.
Fig. 3 is a front side structure schematic diagram of the present utility model.
Fig. 4 is a control circuit structured flowchart of the present utility model.
Fig. 5 is a profile schematic perspective view of the present utility model.
The specific embodiment
Consult Fig. 1～5, the air interchanger with function of purifying indoor air of the present utility model comprises shell 10, cross flow blower 20, control circuit 30 and remote controller 40.As Fig. 1, shown in Figure 5, described shell 10 is box-type shells of a cuboid, the front and rear of shell is respectively equipped with openable front panel 15 and bonnet 16, wherein, as seen from Figure 2, the front panel of shell 10 15 is for being covered with the orifice plate of aperture, and at least two spherical linkages 16 of itself and the housing main body binding site by being located at front panel lower end and shell bottom plate 102 are hinged, make front panel to open near level, clean so that carry out inside.The upper end of front panel is then by a U-shaped fastener 17 and shell snapping, one end of this U-shaped fastener is a spherical linkage 171, the junction button 172 of the other end for roughly paralleling with spherical linkage, corresponding with it, the end of plate 15 is provided with a draw-in groove 151 in front, and described junction button 172 snaps in the draw-in groove 151 when plate is closed in front.Shell 10 can be installed in positions such as doorframe, window frame, and different with conventional air conditioner is, it is indoor that its front portion places, and it is outdoor that the rear portion places, with realize in the suction chamber foul atmosphere and from outdoor additional fresh air.Be provided with indoor air inlet 11 and air outlet 12 in the shell front portion, be provided with dirt filtrating screen 111, active carbon adsorption net 112, the photocatalyst filtering net 113 that is similar to screen window at indoor air inlet 11 places, wherein, dirt filtrating screen 111 is used for the dust of filtering room air, and active carbon adsorption net 112 is used for pernicious gases such as airborne smog, coal gas in the adsorption chamber.Near on the shell bottom plate 102 of indoor air inlet 11 sterilamp 114 that matches with photocatalyst filtering net 113 is being housed, photocatalyst filtering net 113 can decompose airborne bacterium and pernicious gas under the light effect of sterilamp 114 simultaneously.Be provided with outdoor air inlet 13 on shell bonnet 16, outdoor air inlet place is provided with dirt filtrating screen 131 and active carbon adsorption net 132., outdoor temperature indoor for stoping carried out the heat conduction by the top board 101 and the base plate 102 of shell 10 with placing outdoor bonnet 16, be provided with anti-resonance heat insulating strip 14 in the joint portion of shell rear portion bonnet and housing main body, reach heat-insulation and heat-preservation and prevent that noise from importing indoor purpose into by resonance mode.
As shown in Figure 1 and Figure 2, in shell 10, be provided with cross flow blower 20 cylindraceous, the bearing holder (housing, cover) in the nearly right-hand end 21 supports this blower fan one end in the shell by being located at, and the other end is connected with the motor 50 that places the interior nearly left part of shell, and motor then is connected with control circuit 30.The utility model can be realized from indoor, outdoor air intake with to indoor air-supply with a blower fan 20.
As shown in Figure 3, this device also is provided with a control circuit 30 and remote controller 40, wherein, the control circuit structure is illustrated by Fig. 4, this control circuit 30 comprises chip 31, outdoor temperature detecting unit 32, blower motor control module 33, wireless signal transmission unit 34 and wireless signal receiving element 35, wherein, chip 31 adopts IC39 type control chip, is used for each circuit unit is controlled.Outdoor temperature detecting unit 32 adopts temperature sensor, is used for the sensing outdoor temperature, after the data that sense are handled by chip 31, and the control rotating speed of motor.Blower motor control module 33 adopts conventional control relay circuit, realizes the rotating speed control of different gears by the closure of relay.Wireless signal transmission unit 34 and wireless signal receiving element 35 all adopt custom circuit, and they are connected with chip 31, are used for carrying out the double-direction radio transmission between data such as indoor temperature, humidity, air output and the remote controller 40.
Remote controller 40 profiles among Fig. 3 are similar to traditional air-conditioner remote controller, different is, this remote controller is provided with Detection of Air Quality device 41, indoor temperature, humidity detector 42, LCD 43, wireless transmitting and receiving device 44 and button 45 is set, wherein, Detection of Air Quality device 41 adopts gas sensor, can be used for detecting pernicious gases such as coal gas.Indoor temperature, humidity detector 42 adopt temperature sensor, are used for the temperature and humidity in the sensing chamber, and they are contained in the remote controller housing.LCD 43 and button 45 is set is contained on the remote controller front panel is used for data and shows and carry out the adjustment of time and amount of fresh air according to user's needs.Wireless transmitting and receiving device 44 is contained in the remote controller top, be used for and control circuit 30 between carry out the bi-directional data wireless transmission.The each several part of remote controller all with remote controller in wiring board be connected.
As Fig. 1, shown in Figure 3, during the utility model work, at first, after the wireless signal receiving element 35 of air interchanger receives the open command of wireless signal transmitting device 44 of remote controller 40, device enters the automatic control state of acquiescence, outdoor temperature detecting unit 32 detects outdoor temperatures and data is sent to the chip 31 of control circuit 30, and the temperature parameter control blower motor control module 33 of chip 31 by presetting is with the rotating speed of the motor 50 of control air interchanger.Control chip 31 sends to radio receiver 44 on the remote controller 40 by wireless signal transmitting device 34 with the outdoor temperature signal simultaneously, makes the outer Temperature numerical of display room and indoor temperature and humidity checkout gear 42 detected indoor temperature on the LCD 43 of remote controller 40, humidity.
Wireless signal receiving element 35 receive remote controller wireless signal transmitting device 44 start signal and represent that by the control gear signal that button 45 input is set this air interchanger enters manual state.This moment, air interchanger at first satisfied the manually minimum fresh air requirement of control gear, also increased the import volume of outdoor new air simultaneously on the basis that minimum fresh air requires according to the outdoor temperature situation.
When device is opened, which kind of no matter install in mode of operation, when the Detection of Air Quality device 41 on the remote controller detects that airtight IAQ reduces or when hazardous gas such as coal gas occurring and leaking, its detection signal sends signal to the wireless signal receiving element 35 of air interchanger by the wireless transmitting and receiving device on the remote controller 40 44, again signal is delivered to control chip 31, drive blower motor control module 33 drive motors 50 by chip 31 and cause the high wind shelves, increase outdoor new air import volume, quickening purifies the air of a room, and makes room air quickly recover to the normal quality level.
Be provided with three indicator lamps 60 that carry out the function demonstration with different colours in the front portion of air interchanger, this indicator lamp is connected with control circuit 30, they are with the quality condition of different colours indication air, and wherein, indicator lamp 61 is by opening and closing the automatic or manual operational mode of display unit; Indicator lamp 62 opens and closes the unlatching of indicating device or closes.
Application example with 25 square metres * 3 meters high rooms is illustrated, and wherein the ventilation volume of air interchanger is set at: parameter per hour needs 30M according to everyone
3The indoor healthy standard of fresh air and setting.And, keeping to make everyone per hour need 30M under the indoor air quality situation by using this air interchanger according to experiment confirm
3Fresh air drops to everyone per hour needs 20M
3
For above-mentioned experiment:
1). can the fresh air import volume be adjusted according to the number of confined space.For example, in order to reach the requirement of health energy-saving, have only 1 people in the confined chamber, amount of fresh air can be by the auto state shelves of outdoor temperature control: per hour the mixing air output quantity is 60～450M
3, wherein new air capacity is 20～150M according to 1: 3 ratio
3Change and dynamically variation of do according to outdoor temperature.Wherein, in order to satisfy the difference of number in the room, cause the different air interchangers of amount of fresh air demand are provided with following gear:
A. manually setting low wind shelves is 60～90M
3, wherein new air capacity dynamically is changed to 20～30M according to 1: 3 ratio according to the outdoor temperature variation
3, can satisfy 1 people at indoor state.
B. manually setting the apoplexy shelves is 90～270M
3, wherein new air capacity dynamically is changed to 30～90M according to 1: 3 ratio according to the outdoor temperature variation
3, can satisfy 2-4 people at indoor state.
C. manually setting the high wind shelves is 270～450M
3, wherein new air capacity dynamically is changed to 90～150M according to 1: 3 ratio according to the outdoor temperature variation
3, can satisfy 5-7 people at indoor state.
D. detect that IAQ descends or when hazardous gas occurring when the Detection of Air Quality device 41 on the air interchanger remote controller 40, be provided with to the high wind shelves that air interchanger sends enabling signal and is fixed on air interchanger by the wireless signal transmitting device on the remote controller 40 44.After air quality was improved, air interchanger entered auto state.
2). can the fresh air import volume be adjusted according to the variation of outdoor temperature.Test confirms, as long as satisfy the requirement of the required ventilation volume of confined space people, the most time in 1 year all is fit to people very much opens under the air-conditioner situation at needs not and live, so:
A). the chip 31 of air interchanger is set at the normal temperature that is fit to people's life with 18～24 degree.As air interchanger at auto state, when outdoor temperature detecting unit 32 test outdoor temperature 18～24 the degree between the time, chip 31 sends control signal by wireless signal transmission unit 34, air-conditioner is closed, drive the high wind shelves of blower motor control module 33 by chip 31 again, at utmost satisfy people's health demand to air interchanger.
3). can adjust the fresh air import volume according to user's needs.Remote controller 40 is provided with for what the user carried out as required that time and amount of fresh air adjust button 45 is set.When the user wishes to obtain to control oneself the new air capacity of wishing, can be manually button be set time and amount of fresh air are adjusted by on the remote controller 40 this.
In addition, control circuit 30 can reach above-mentioned technique effect equally with wire signal transmission means signal controlling air interchanger, is not described in detail in this.
The foregoing description only is as an example, its objective is the utility model is described, and is not that utility model is limited.In the scope of claim of the present utility model, those skilled in the art can make numerous modifications and variations.
Claims (7)
1, a kind of air interchanger with function of purifying indoor air, it is characterized in that, it has a front portion to place indoor, the rear portion places outdoor box-type shell (10), on shell front panel (15), be provided with indoor air inlet (11) and air outlet (12), the sterilamp (114) of locating to be provided with dirt filtrating screen (111), active carbon adsorption net (112), photocatalyst filtering net (113) and cooperating with it at indoor air inlet (11), be provided with outdoor air inlet (13) on the shell bonnet, outdoor air inlet place is provided with dirt filtrating screen (131) and active carbon adsorption net (132); Be provided with anti-resonance heat insulating strip (14) at the shell rear portion; In shell (10), be provided with cross flow blower (20); This device also is provided with a control circuit that links to each other with blower motor (30) and is used for the remote controller (40) of remote control circuit.
2, the air interchanger with function of purifying indoor air according to claim 1, it is characterized in that, described control circuit (30) comprises chip (31), outdoor temperature detecting unit (32), blower motor control module (33), wireless signal transmission unit (34) and wireless signal receiving element (35), wherein, outdoor temperature detecting unit (32), blower motor control module (33), wireless signal transmission unit (34) and wireless signal receiving element (35) all are connected with chip (31).
3, the air interchanger with function of purifying indoor air according to claim 1 is characterized in that, outdoor temperature detecting unit (32) is a temperature sensor, and blower motor control module (33) adopts control relay circuit.
4, the air interchanger with function of purifying indoor air according to claim 1, it is characterized in that, described remote controller (40) is provided with Detection of Air Quality device (41), indoor temperature, humidity detector (42) LCD (43), wireless transmitting and receiving device (44) and button (45) is set, wherein, Detection of Air Quality device (41), indoor temperature, humidity detector (42) are contained in the remote controller housing, LCD (43) and button (45) is set is contained in the remote controller front portion, wireless transmitting and receiving device (44) is contained in the remote controller top.
5, the air interchanger with function of purifying indoor air according to claim 4 is characterized in that, described Detection of Air Quality device (41) is a gas sensor, and indoor temperature, humidity detector are temperature sensor.
6, the air interchanger with function of purifying indoor air according to claim 1, it is characterized in that, the lower end of the front panel (15) of shell (10) is hinged by spherical linkage (16) and shell (10), and its upper end is by a U-shaped fastener (17) and shell snapping.
7, the air interchanger with function of purifying indoor air according to claim 1 is characterized in that, the front portion of air interchanger is provided with a plurality of indicator lamps (60) that carry out the function demonstration with different colours, and this indicator lamp is connected with control circuit 30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520122467 CN2797952Y (en) | 2004-09-16 | 2005-09-16 | Ventilation apparatus having room air purification function |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200420088457.4 | 2004-09-16 | ||
| CN200420088457 | 2004-09-16 | ||
| CN 200520122467 CN2797952Y (en) | 2004-09-16 | 2005-09-16 | Ventilation apparatus having room air purification function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2797952Y true CN2797952Y (en) | 2006-07-19 |
Family
ID=36869195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520122467 Expired - Fee Related CN2797952Y (en) | 2004-09-16 | 2005-09-16 | Ventilation apparatus having room air purification function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2797952Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912719A (en) * | 2010-08-20 | 2010-12-15 | 广东联塑科技实业有限公司 | Equipment and method for treating odor of high density polyethylene (HDPE) plastic pipeline production line |
| CN103791563A (en) * | 2014-01-14 | 2014-05-14 | 秦路 | Consumable-free air purifier for purifying indoor air |
| WO2016102521A1 (en) * | 2014-12-24 | 2016-06-30 | Koninklijke Philips N.V. | Arrangement and method for air management of a room |
| CN114061103A (en) * | 2021-11-03 | 2022-02-18 | 青岛海尔空调器有限总公司 | Air conditioner control method and device, electronic equipment, storage medium and air conditioner |
-
2005
- 2005-09-16 CN CN 200520122467 patent/CN2797952Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912719A (en) * | 2010-08-20 | 2010-12-15 | 广东联塑科技实业有限公司 | Equipment and method for treating odor of high density polyethylene (HDPE) plastic pipeline production line |
| CN103791563A (en) * | 2014-01-14 | 2014-05-14 | 秦路 | Consumable-free air purifier for purifying indoor air |
| CN103791563B (en) * | 2014-01-14 | 2016-09-14 | 秦路 | The no material consumption air purifier purified the air of a room |
| WO2016102521A1 (en) * | 2014-12-24 | 2016-06-30 | Koninklijke Philips N.V. | Arrangement and method for air management of a room |
| RU2679989C2 (en) * | 2014-12-24 | 2019-02-14 | Конинклейке Филипс Н.В. | Device and method foe controlling air indoor quality |
| CN114061103A (en) * | 2021-11-03 | 2022-02-18 | 青岛海尔空调器有限总公司 | Air conditioner control method and device, electronic equipment, storage medium and air conditioner |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |