CN1317533C - Air exchanger - Google Patents
Air exchanger Download PDFInfo
- Publication number
- CN1317533C CN1317533C CNB2005100653403A CN200510065340A CN1317533C CN 1317533 C CN1317533 C CN 1317533C CN B2005100653403 A CNB2005100653403 A CN B2005100653403A CN 200510065340 A CN200510065340 A CN 200510065340A CN 1317533 C CN1317533 C CN 1317533C
- Authority
- CN
- China
- Prior art keywords
- air
- cavity
- exhaust
- exhaust outlet
- air entry
- 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.)
- Active
Links
Images
Landscapes
- Ventilation (AREA)
Abstract
The present invention provides an air exchanger which comprises an air discharging cavity and an air absorbing cavity, wherein a volute casing, a centrifugal air wheel, a motor and a driving mechanism driving the rotation of the volute casing are arranged in the air discharging cavity; the air discharging cavity is provided with an air discharging opening matching with an air discharging opening of the volute casing and leading to the outer side of a room, and one or a plurality of air discharging opening leading to the inner side of the room; the air absorbing cavity is provided with an air absorbing opening pairing with the air discharging opening of the air discharging cavity and leading to the outer side of the room, and an air absorbing opening leading to the inner side of the room; the air absorbing cavity is provided with an air door opening and closing the air absorbing opening; the air absorbing cavity is communicated with an air inlet of the volute casing. Under the condition of not changing the turning direction of a blower, the present invention can perform the functions of discharging indoor turbid air and absorbing outdoor fresh air, has the advantages of high air pressure, large air exchange quantity and high air exchange speed and can realize the goals of simultaneously discharging the indoor turbid air of one or multiple rooms and absorbing the outdoor fresh air to all the rooms in a time sharing way.
Description
Technical field
The invention belongs to air exchanging apparatus, especially indoor foul atmosphere is discharged in design, sucks the ventilator of outdoor fresh air.
Background technology
Present air interchanger can be divided into two classes, and a class is indoor foul atmosphere can only be discharged outdoor ventilation fan, and another kind is the ventilator that not only can discharge indoor foul atmosphere but also can suck outdoor fresh air.A kind of ventilator in back, the blast of taking a breath at present is too little, and can only realize the air exchange in single room, such as the blade profile ventilator, utilizes positive and negative the transferring of fan blade to satisfy the suction and discharge requirement.But therefore greatly reduced the ventilation efficiency of fan blade, blast is too little, can not satisfy a large amount of and requirement of exchange fast of indoor-outdoor air.
Summary of the invention
Technical problem to be solved by this invention provide a kind of ventilation efficiency high and applicable to the brethaid of single or multiple indoor airs exchange.For this reason, the present invention is by the following technical solutions: it comprises exhaust cavity and air-breathing cavity, be provided with spiral case, centrifugal wind wheel and motor in the exhaust cavity, it also is provided with the driving mechanism that spiral case rotates, the exhaust cavity along the rotation path of spiral case be provided with cooperates with the spiral case exhaust outlet lead to outdoor exhaust outlet and one or more are towards indoor exhaust outlet; Air-breathing cavity is provided with reaching towards outdoor air entry of exhaust cavity exhaust outlet pairing and leads to indoor air entry, and air-breathing cavity is provided with the air door of switch air entry, and air-breathing cavity communicates with the spiral case air inlet.Owing to adopt technique scheme, the present invention can be under the situation that does not change blower fan turning, realize discharging indoor foul atmosphere, suck the function of outdoor fresh air, the blast height, ventilation volume is big and speed is fast, and can realize indoor foul atmosphere is discharged in single or multiple rooms simultaneously, and all room timeshare rotations are sucked outdoor fresh air.And as long as mix necessary connecting line, the present invention can be arranged at outdoor and indoor arbitrarily.Owing to adopt technical scheme of the present invention, except air exchange, further, can set up heater towards indoor exhaust outlet, thereby increase heating function easily, can select to set up functional devices such as screen pack, filter, ozone sterilization, disinfection by ultraviolet light, anion oxygenation towards outdoor air entry, make the indoor air of input cleaner.
Further, the present invention can be provided with casing, and is divided into above-mentioned air-breathing cavity and exhaust cavity by dividing plate, and dividing plate is provided with air inlet, and the cover plate of spiral case is provided with air inlet, and above-mentioned two air inlets communicate.Like this, can make compact conformation, pipeline simple, be convenient to install and control.Certainly, mix necessary connector and pipeline, exhaust apparatus and getter device can the split settings.
Further, be provided with adaptor in the air-breathing cavity, air door is the movable air door of rotating arc, and adaptor is provided with the air intake passage that communicates with each air entry of air-breathing cavity respectively, described air door switch air intake passage.Like this, structure is exquisite more, and is convenient from the angle of operation, the also convenient simultaneously switch control to air inlet.Certainly, also can adopt with respect to each inlet scoop an air door of control separately is set, but no matter from the angle of manufacturing and the simplicity of structure, the former is better.
Comprehensively the situation of practical application and part placement is convenient and reasonable, and leading to indoor exhaust cavity exhaust outlet quantity is 1～3.
The shape of rotatable air door satisfies: close when leading to outdoor air entry, open and lead to 1, the air entry in a plurality of or all rooms, open when leading to outdoor air entry, close the air entry towards all rooms.When the state of air door is to lead to outdoor inlet scoop to open, remaining is closed, by rotating spiral case, make its exhaust outlet of aiming at certain room, can suck outdoor fresh air to this room, when the state of air door is to lead to outdoor inlet scoop to close, setting when making, air door are opened one, a plurality of or all lead to the air entry in room, by the rotation spiral case, it is aimed at lead to outdoor exhaust outlet, can discharge indoor foul atmosphere the room of opening air entry.
Lead to the indoor air entry and the exhaust cavity exhaust outlet of pairing mutually and be communicated with the gas collection pipe fitting.Like this, can make things convenient for the connection of airduct and the setting of simplification airduct.Lead to outdoor air entry and exhaust apparatus exhaust outlet and be communicated with the gas collection pipe fitting, like this, the present invention can be placed in indoor, is communicated with the gas collection pipe fitting by leading to outdoor airduct, realizes the exchange of indoor-outdoor air.
From universal and cost consideration, further, be shaped on manyly on the casing in advance to air entry and exhaust cavity exhaust outlet, vacant air entry and exhaust outlet are provided with closure plate.So that casing becomes the general purpose accessory of many indoor airs interchangers such as a room, two-bed room, three-bed room.
Description of drawings
Fig. 1 is the explosive view of the embodiment of the invention 1, the structure when the present invention is shown for the indoor mount type of three-bed room.
Fig. 2 is the outside drawing of embodiment 1.
Fig. 3 is the explosive view of the embodiment of the invention 2, the structure when the present invention is shown for two-bed room outdoor mounted type.
Fig. 4 is the outside drawing of embodiment 2.
Fig. 5 is the outside drawing when the present invention is the indoor mount type of two-bed room.
Fig. 6 is the outside drawing when the present invention is the indoor mount type in a room.
The specific embodiment
Embodiment 1
With reference to attached Fig. 1 and 2.The present invention includes exhaust cavity 1 and air-breathing cavity 2, be provided with spiral case 3, centrifugal wind wheel 4 and motor 5 in the exhaust cavity, it also is provided with the driving mechanism that spiral case rotates, the exhaust cavity along the rotation path of spiral case be provided with cooperates with spiral case exhaust outlet 6 lead to outdoor exhaust outlet 7a and one or more are towards indoor exhaust outlet; Air-breathing cavity is provided with reaching towards outdoor air entry 8a of exhaust cavity exhaust outlet pairing and leads to indoor air entry, and air-breathing cavity is provided with the air door 9 of switch air entry, and air-breathing cavity communicates with spiral case air inlet 10.
As the air channel, spiral case can provide higher blast, and this outer spiral casing also housing of available other shapes substitutes, such as circular shell.
The present invention is provided with casing 11, and is divided into above-mentioned air-breathing cavity and exhaust cavity by dividing plate 12, and dividing plate is provided with air inlet 13, and spiral case air inlet 10 societies are on the cover plate 14 of spiral case, and above-mentioned two air inlets communicate.Drawing reference numeral 15 is for driving stepper motor or the synchronous motor that spiral case rotates.Drawing reference numeral 19 is the cover plate of casing.
Present embodiment is the three-bed room type, so it is provided with 3 and leads to indoor exhaust outlet, is labeled as 7b, 7c, 7d respectively, correspondingly, it is provided with 3 and leads to indoor air entry, is labeled as 8b, 8c, 8d respectively.
Be provided with adaptor 16 in the air-breathing cavity, air door 9 is the movable air door of rotating arc, and adaptor is provided with air intake passage 17a, 17b, 17c, the 17d that communicates with each air entry of air-breathing cavity respectively, described air door switch air intake passage.Drawing reference numeral 18 is the drive motors of movable air door, such as stepper motor or synchronous motor.
As shown in Figure 1, the rotatable air door of getter device is a whole section circular arc, when the state of air door is to lead to outdoor inlet scoop to open, the air entry that leads to the room is closed, by rotating spiral case, make its outlet aim at the exhaust outlet in certain room, can suck outdoor fresh air to this room, when the state of air door is to lead to outdoor inlet scoop to close, air door is opened an air entry that leads to the room, by rotating spiral case, it is aimed at lead to outdoor exhaust outlet, can discharge indoor foul atmosphere to the room of opening air entry.
Lead to the indoor air entry and the exhaust cavity exhaust outlet of pairing mutually and be communicated with the gas collection pipe fitting, 18b, 18c, 18d.Lead to outdoor air entry and exhaust apparatus exhaust outlet and be communicated with gas collection pipe fitting 18d.
The rotation control of the rotation control of spiral case, movable air door can be controlled by circuit.
Embodiment 2
With reference to accompanying drawing 3,4.Present embodiment is a two-bed room outdoor mounted type, so, but leading to disconnected set tracheae spare on outdoor air entry and the exhaust cavity exhaust outlet.
As shown in Figure 3, rotatable air door is two sections circular arcs, like this, when the state of air door is to lead to outdoor air entry to open, the air entry that leads to the room is closed, and by rotating spiral case, makes its outlet aim at the exhaust outlet in certain room, can suck outdoor fresh air to this room, when the state of air door is to lead to outdoor picking up mouthful to close, air door is opened the air entry in all rooms, by rotating spiral case, it is aimed at lead to outdoor exhaust outlet, can discharge indoor foul atmosphere all rooms.
Other are with embodiment 1.The part drawing reference numeral in the drawings that two embodiment are identical is identical.
Outside drawing when Fig. 5 is the indoor mount type of two-bed room.Leading to connected set tracheae spare 32 on outdoor air entry and the exhaust apparatus exhaust outlet.Be shaped on 4 pairs of air entries and exhaust outlet on the casing in advance, vacant air entry and exhaust outlet are provided with closure plate 31.
Outside drawing when Fig. 6 is the indoor mount type in a room.Be provided with closure plate 41 at vacant air entry and exhaust outlet.
Claims (8)
1, a kind of brethaid, it is characterized in that it comprises exhaust cavity and air-breathing cavity, be provided with spiral case, centrifugal wind wheel and motor in the exhaust cavity, it also is provided with the driving mechanism that spiral case rotates, the exhaust cavity along the rotation path of spiral case be provided with cooperates with the spiral case exhaust outlet lead to outdoor exhaust outlet and one or more are towards indoor exhaust outlet; Air-breathing cavity is provided with reaching towards outdoor air entry of exhaust cavity exhaust outlet pairing and leads to indoor air entry, and air-breathing cavity is provided with the air door of switch air entry, and air-breathing cavity communicates with the spiral case air inlet.
2, a kind of brethaid as claimed in claim 1 is characterized in that it is provided with casing, and is divided into above-mentioned air-breathing cavity and exhaust cavity by dividing plate, and dividing plate is provided with air inlet, and the cover plate of spiral case is provided with air inlet, and above-mentioned two air inlets communicate.
3, a kind of brethaid as claimed in claim 2, it is characterized in that being provided with adaptor in the air-breathing cavity, air door is the movable air door of rotating arc, and adaptor is provided with the air intake passage that communicates with each air entry of air-breathing cavity respectively, described air door switch air intake passage.
4,, it is characterized in that leading to indoor exhaust cavity exhaust outlet quantity is 1～3 as claim 1,2 or 3 described a kind of brethaids.
5, a kind of brethaid as claimed in claim 3, the shape that it is characterized in that rotatable air door satisfies: close when leading to outdoor air entry, open and lead to 1, the air entry in a plurality of or all rooms, open when leading to outdoor air entry, close air entry towards all rooms.
6,, it is characterized in that leading to the indoor air entry and the exhaust cavity exhaust outlet of pairing mutually and be communicated with the gas collection pipe fitting as claim 1,2 or 3 described a kind of brethaids.
7, as claim 1,2 or 3 described a kind of brethaids, it is characterized in that leading to the indoor air entry and the exhaust cavity exhaust outlet of pairing mutually and be communicated with the gas collection pipe fitting, lead to outdoor air entry and exhaust apparatus exhaust outlet and be communicated with the gas collection pipe fitting.
8, a kind of brethaid as claimed in claim 2 is characterized in that being shaped in advance on the casing many to air entry and exhaust cavity exhaust outlet, and vacant air entry and exhaust outlet are provided with closure plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100653403A CN1317533C (en) | 2005-04-04 | 2005-04-04 | Air exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100653403A CN1317533C (en) | 2005-04-04 | 2005-04-04 | Air exchanger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1715797A CN1715797A (en) | 2006-01-04 |
| CN1317533C true CN1317533C (en) | 2007-05-23 |
Family
ID=35821849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100653403A Active CN1317533C (en) | 2005-04-04 | 2005-04-04 | Air exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1317533C (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100462641C (en) * | 2006-06-16 | 2009-02-18 | 顾建军 | Separation type 'Yuba' |
| CN102401509B (en) * | 2011-11-25 | 2013-12-25 | 侯全舵 | Exhaust conversion device |
| CN102393053A (en) * | 2011-11-25 | 2012-03-28 | 侯全舵 | Exhaust-air switching device |
| CN103307692B (en) * | 2012-03-12 | 2016-03-02 | 珠海格力电器股份有限公司 | Air interchanger and air conditioner comprising same |
| CN103307691B (en) * | 2012-03-12 | 2016-02-03 | 珠海格力电器股份有限公司 | Air interchanger and air conditioner comprising same |
| CN103307690B (en) * | 2012-03-12 | 2015-12-23 | 珠海格力电器股份有限公司 | Air interchanger and air conditioner comprising same |
| CN103307689B (en) * | 2012-03-12 | 2016-02-10 | 珠海格力电器股份有限公司 | Air interchanger and air conditioner comprising same |
| CN103307694B (en) * | 2012-03-12 | 2015-09-16 | 珠海格力电器股份有限公司 | Air interchanger and air conditioner comprising same |
| CN103307695B (en) * | 2012-03-12 | 2015-09-16 | 珠海格力电器股份有限公司 | Air interchanger and air conditioner comprising same |
| CN104422096A (en) * | 2013-09-03 | 2015-03-18 | 深圳市联创科技集团有限公司 | Twin-air-outlet air conditioner with swingable air duct |
| CN104976693A (en) * | 2014-04-03 | 2015-10-14 | 杭州品悦电器有限公司 | Multifunctional wall-mounted fan heater |
| CN105890020A (en) * | 2014-12-17 | 2016-08-24 | 杭州品悦电器有限公司 | Suspended ceiling warmer with fresh air function |
| CN104776059B (en) * | 2015-03-30 | 2017-06-30 | 顾建军 | A kind of induced draft fan |
| CN105650800B (en) * | 2016-03-07 | 2018-08-28 | 奥普家居股份有限公司 | The air interchanger in changeable air inlet direction |
| CN105937786A (en) * | 2016-05-03 | 2016-09-14 | 中山市奥创通风设备有限公司 | Purifier mate |
| CN107327909B (en) * | 2016-05-06 | 2022-11-29 | 顾建军 | Fresh air and purification integrated machine |
| CN107023895B (en) * | 2017-05-11 | 2022-11-29 | 顾建军 | Indoor air conditioner for multiple rooms |
| CN108036455A (en) * | 2017-12-04 | 2018-05-15 | 佛山市川东磁电股份有限公司 | A kind of room air monitors ventilation unit |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2118845U (en) * | 1992-03-10 | 1992-10-14 | 任国金 | Transverse flow double direction air exhausting fan |
| CN2167226Y (en) * | 1993-04-13 | 1994-06-01 | 李宏军 | Two-direction vantilation fan |
| CN2191999Y (en) * | 1994-05-05 | 1995-03-15 | 侯栋梁 | Air conditioner |
| JPH1073297A (en) * | 1996-08-29 | 1998-03-17 | Fuji Kogyo Kk | Plurality of chambers ventilating device |
| JP2000097194A (en) * | 1998-07-22 | 2000-04-04 | Mitsubishi Electric Corp | Air blower, manufacture thereof, and disassembling method therefor |
| CN2401833Y (en) * | 1999-11-03 | 2000-10-18 | 广东美的集团股份有限公司 | Independent scavenger for air conditioner |
| CN1189665C (en) * | 2002-05-23 | 2005-02-16 | 上海交通大学 | Dual-flow ventilator |
| CN2789658Y (en) * | 2005-04-04 | 2006-06-21 | 顾建军 | Air exchanger |
-
2005
- 2005-04-04 CN CNB2005100653403A patent/CN1317533C/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2118845U (en) * | 1992-03-10 | 1992-10-14 | 任国金 | Transverse flow double direction air exhausting fan |
| CN2167226Y (en) * | 1993-04-13 | 1994-06-01 | 李宏军 | Two-direction vantilation fan |
| CN2191999Y (en) * | 1994-05-05 | 1995-03-15 | 侯栋梁 | Air conditioner |
| JPH1073297A (en) * | 1996-08-29 | 1998-03-17 | Fuji Kogyo Kk | Plurality of chambers ventilating device |
| JP2000097194A (en) * | 1998-07-22 | 2000-04-04 | Mitsubishi Electric Corp | Air blower, manufacture thereof, and disassembling method therefor |
| CN2401833Y (en) * | 1999-11-03 | 2000-10-18 | 广东美的集团股份有限公司 | Independent scavenger for air conditioner |
| CN1189665C (en) * | 2002-05-23 | 2005-02-16 | 上海交通大学 | Dual-flow ventilator |
| CN2789658Y (en) * | 2005-04-04 | 2006-06-21 | 顾建军 | Air exchanger |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1715797A (en) | 2006-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1317533C (en) | Air exchanger | |
| US7563160B2 (en) | Ventilating apparatus | |
| CN110762693B (en) | Multifunctional bidirectional flow fresh air fan | |
| CN2789658Y (en) | Air exchanger | |
| CN213713289U (en) | Air treatment device, air conditioner indoor unit and air conditioner | |
| US11644202B2 (en) | Air conditioner and ventilation apparatus for the same | |
| CN111735109A (en) | Fresh air module, air conditioner and control method of fresh air module | |
| CN216953357U (en) | Air interchanger of air conditioner and air conditioner with same | |
| CN111928403A (en) | Fan equipment for fresh air system and method for carrying out air exchange by utilizing fan equipment | |
| CN203478494U (en) | Energy-saving ventilation device | |
| CN113883597A (en) | Air conditioner | |
| CN110657119A (en) | Radial double-turbine booster fan and air duct machine | |
| CN100340812C (en) | Air conditioner | |
| CN212319894U (en) | Air conditioner | |
| CN214038685U (en) | Air treatment module and air conditioner indoor unit | |
| CN115183366A (en) | Fresh air module, air conditioner and control method | |
| WO2022017335A1 (en) | Fresh air module and air conditioner | |
| CN212644858U (en) | Fan equipment for fresh air system | |
| CN113719898A (en) | Machine in new trend device and air conditioning | |
| CN1932395A (en) | Ventilating unit for air-conditioner | |
| CN215260130U (en) | Fresh air component and air conditioner with same | |
| CN1525075A (en) | Blower fan with single electric machine and bilobed wheel | |
| CN109595689A (en) | Air conditioner room unit and air conditioner | |
| CN2746165Y (en) | Ceiling two-way scavenger fan | |
| CN213713549U (en) | Warmer with air door for switching air flow direction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |