CN203964195U - Vmc - Google Patents
Vmc Download PDFInfo
- Publication number
- CN203964195U CN203964195U CN201420318802.2U CN201420318802U CN203964195U CN 203964195 U CN203964195 U CN 203964195U CN 201420318802 U CN201420318802 U CN 201420318802U CN 203964195 U CN203964195 U CN 203964195U
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- air
- outdoor air
- room air
- heat exchanger
- outlet plenum
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Abstract
The utility model discloses a kind of VMC, comprise the housing with inner chamber, and use heat exchanger and some demarcation strips that inner chamber is divided into outdoor air entrance cavity, room air entrance cavity, room air outlet plenum and outdoor air outlet plenum, and the surrounding that four cavitys after cutting apart are distributed in heat exchanger is successively also adjacent between two, the air that enters into four cavitys carries out mutual heat exchange by demarcation strip, and in heat exchanger, also can carry out further heat exchange, make the organic efficiency of indoor temperature high; The outdoor air entrance cavity layout relative with room air outlet plenum be in the both sides of heat exchanger, and room air entrance cavity and outdoor air outlet plenum also relative layout, in the both sides of heat exchanger, make interior layout reasonable, have improved pumping efficiency; The outlet of outdoor air entrance and outdoor air is at least arranged on two faces of housing, has the organic efficiency advantages of higher of good air purification effect, easy for installation, pumping efficiency and temperature.
Description
Technical field
The utility model relates to air purifying process field, relates in particular to a kind of VMC.
Background technology
Can be applied at blower fan in the different buildings such as office building, house, department store, bank, realize outdoor fresh air and indoor foul atmosphere are uninterruptedly replaced, allow and treat for a long time can breathe fresh air indoor people, and be generally also provided with the filters such as filter screen in new blower fan, filter can filter out bacterium, particle and the harmful substance in fresh air, ensures to introduce indoor fresh air in cleaning.In new blower fan, be also provided with heat exchanger, make to carry out heat exchange between the room air of discharging and the outdoor air of introducing, realize the recovery of indoor temperature, reduce the waste of cold and hot energy.
If Chinese application publication number is that CN 102155763 A have announced a kind of new blower fan, the new blower fan of this structure comprises the housing with inner chamber, on housing, be provided with room air entrance, outdoor air outlet, outdoor air entrance and room air outlet with intracavity inter-connection, in inner chamber, be provided with room air air exhauster, outdoor air air exhauster and heat exchanger, and in inner chamber, be also provided with the heat exchanger plate that the air that can enter to the air entering from room air entrance with from outdoor air entrance carries out heat exchange.The new blower fan of this structure carries out heat exchange by heat exchanger plate and heat exchanger, but the recovering effect of temperature is low, and the waste of cold and hot energy is larger.And the interior layout of the new blower fan of this structure is unreasonable, reduce the pumping efficiency of new blower fan, be the gas transmission loop complications between room air entrance and outdoor air outlet, gas transmission loop complications between outdoor air entrance and room air outlet, have reduced the flowing velocity of air in gas transmission loop.Because the setting position of room air entrance and outdoor air entrance immobilizes, make the installation inconvenience of new blower fan, also there is complex structure in the new blower fan of this structure, to from the problem such as the outdoor effect that enters into indoor air cleaning is low.
Utility model content
In order to overcome the problems referred to above, the utility model provides the high VMC of organic efficiency of a kind of simple in structure, good air purification effect, pumping efficiency and temperature to society.
The technical solution of the utility model is: a kind of VMC is provided, comprise the housing with inner chamber, in described inner chamber, be provided with heat exchanger, primary air clarifier, room air air exhauster and outdoor air air exhauster, also comprise the senior air purifier and the some demarcation strips that are arranged in described inner chamber, described heat exchanger and some described demarcation strips are divided into described inner chamber the outdoor air entrance cavity with outdoor air entrance, there is the room air entrance cavity of room air entrance, there is the room air outlet plenum of room air outlet and there is the outdoor air outlet plenum that outdoor air exports, be provided with the described outdoor air entrance cavity of described primary air clarifier, be provided with the described room air entrance cavity of described room air air exhauster, be provided with the described room air outlet plenum of described outdoor air air exhauster and described senior air purifier, and described outdoor air outlet plenum is distributed in the surrounding of described heat exchanger adjacent between two successively, described outdoor air entrance cavity communicates with described room air outlet plenum by the inlet channel in described heat exchanger, and described room air entrance cavity communicates with described outdoor air outlet plenum by the outlet passageway in described heat exchanger.
As to improvement of the present utility model, at least two faces of described housing, be provided with described outdoor air entrance.
As to improvement of the present utility model, at least two faces of described housing, be provided with described outdoor air outlet.
As to improvement of the present utility model, described outdoor air entrance cavity and described room air outlet plenum are distributed on the diagonal angle of described inner chamber.
As to improvement of the present utility model, described room air entrance cavity and described outdoor air outlet plenum are distributed on the diagonal angle of described inner chamber.
As to improvement of the present utility model, described senior air purifier is arranged on the position between described outdoor air air exhauster and the outlet of described room air.
As to improvement of the present utility model, described demarcation strip plate adopts the metallic plate that is bellows-shaped.
As to improvement of the present utility model, described room air air exhauster, described outdoor air air exhauster all adopt centrifugal fan.
As to improvement of the present utility model, described heat exchanger comprises the heat-conducting plate of some stacked settings space, between two adjacent described heat-conducting plates, forms inlet channel or outlet passageway.
The utility model is owing to using heat exchanger and some demarcation strips that inner chamber is divided into outdoor air entrance cavity, room air entrance cavity, room air outlet plenum and outdoor air outlet plenum, and the surrounding that four cavitys after cutting apart are distributed in heat exchanger is successively also adjacent between two, the air that enters into four cavitys carries out mutual heat exchange by demarcation strip, and in heat exchanger, also can carry out further heat exchange, make the organic efficiency of indoor temperature high; The outdoor air entrance cavity layout relative with room air outlet plenum be in the both sides of heat exchanger, and room air entrance cavity and outdoor air outlet plenum also relative layout, in the both sides of heat exchanger, make interior layout reasonable, have improved pumping efficiency; The outlet of outdoor air entrance and outdoor air is at least arranged on two faces of housing, has the organic efficiency advantages of higher of good air purification effect, easy for installation, pumping efficiency and temperature.
Brief description of the drawings
Fig. 1 is planar structure schematic diagram of the present utility model.
Fig. 2 is the perspective view of Fig. 1.
Wherein: 1. housing; 2. inner chamber; 3. outdoor air entrance cavity; 31. outer air entrances; 32. primary air clarifiers; 4. room air entrance cavity; 41. room air entrances; 42. room air air exhausters; 5. room air outlet plenum; 51. room air outlets; 52. outdoor air air exhausters; 53. senior air purifiers; 6. outdoor air outlet plenum; 61. outdoor air outlets; 7. heat exchanger; 8. demarcation strip.
Detailed description of the invention
Refer to Fig. 1 and Fig. 2, what Fig. 1 and Fig. 2 disclosed is a kind of VMC, comprises the housing with inner chamber 2, is provided with heat exchanger 7, primary air clarifier 32, room air air exhauster 42 and outdoor air air exhauster 52 in described inner chamber 2.
In the present embodiment, also comprise the senior air purifier 53 and the some demarcation strips 8 that are arranged in described inner chamber 2, described inner chamber 2 is divided into outdoor air entrance cavity 3, room air entrance cavity 4 chambeies, room air outlet plenum 5 chambeies and outdoor air outlet plenum 6 by described heat exchanger 7 and some described demarcation strips 8, and the surrounding that described outdoor air entrance cavity 3, described room air entrance cavity 4 chambeies, described room air outlet plenum 5 chambeies and described outdoor air outlet plenum 6 are distributed in described heat exchanger 7 is successively also adjacent between two.Described outdoor air entrance cavity 3 communicates with described room air outlet plenum 5 chambeies by the inlet channel in described heat exchanger 7, and described room air entrance cavity 4 chambeies communicate with described outdoor air outlet plenum 6 by the outlet passageway in described heat exchanger 7.On described housing, be provided with respectively and described outdoor air entrance cavity 3, described room air entrance cavity 4 chambeies, the outdoor air entrance 31 that described room air outlet plenum 5 chambeies and described outdoor air outlet plenum 6 communicate, room air entrance cavity 4, room air outlet plenum 5 and outdoor air outlet 61, be that described outdoor air entrance cavity 3 has described outdoor air entrance 31, described room air entrance cavity 4 chambeies have described room air entrance cavity 4, described room air outlet plenum 5 chambeies have room air outlet plenum 5, described outdoor air outlet plenum 6 has described outdoor air outlet 61.Described primary air clarifier 32 and described room air air exhauster 42 are separately positioned in described outdoor air entrance cavity 3 and described room air entrance cavity 4 chambeies, and described outdoor air air exhauster 52 and described senior air purifier 53 are arranged in described room air outlet plenum 5 chambeies.
In the present embodiment, room air is under the effect of described room air air exhauster 42, enter into described room air entrance cavity 4 chambeies from described room air entrance cavity 4, and enter into described outdoor air outlet plenum 6 by the outlet passageway in described heat exchanger 7, finally enter into outdoor from described outdoor air outlet 61.
In the present embodiment, outdoor air is under the effect of described outdoor air air exhauster 52, enter into described outdoor air entrance cavity 3 from described outdoor air entrance 31, described primary air clarifier 32 purifies the outdoor air that enters into described outdoor air entrance cavity 3, to remove the harmful substances such as airborne germ, dust.Outdoor air after described primary air clarifier 32 preliminary purifications enters into described room air outlet plenum 5 chambeies by the inlet channel of described heat exchanger 7, described senior air purifier 53 carries out senior evolution to outdoor air, further removes the harmful substances such as airborne germ, dust.Outdoor air after being finally cleaned enters into indoor from described room air outlet plenum 5.
In the present embodiment, because described outdoor air entrance cavity 3, described room air entrance cavity 4 chambeies, described room air outlet plenum 5 chambeies and described outdoor air outlet plenum 6 are distributed in the surrounding of described heat exchanger 7 successively, be layout that described outdoor air entrance cavity 3 is relative with the described room air outlet plenum 5 chambeies both sides at described heat exchanger 7, described interior air intake chamber and described outdoor air outlet plenum 6 also relative layout, in the both sides of described heat exchanger 7, make the interior layout of described VMC reasonable.Make the gas transmission loop smoothness between described room air entrance cavity 4 and described outdoor air outlet 61, make the gas transmission loop smoothness between described outdoor air entrance 31 and described room air outlet plenum 5, improve the flowing velocity of air-flow in gas transmission loop, also further improved pumping efficiency.
Described outdoor air entrance cavity 3 and described room air outlet plenum 5 chambeies are distributed on a diagonal angle of described inner chamber 2.Described room air entrance cavity 4 chambeies and described outdoor air outlet plenum 6 are distributed on another diagonal angle of described inner chamber 2.
In the present embodiment, because described outdoor air entrance cavity 3, described room air entrance cavity 4 chambeies, described room air outlet plenum 5 chambeies are adjacent between two with described outdoor air outlet plenum 6, be that described outdoor air entrance cavity 3 is adjacent with described room air entrance cavity 4 chambeies, described room air entrance cavity 4 chambeies are adjacent with described room air outlet plenum 5 chambeies, described room air outlet plenum 5 chambeies are adjacent with described outdoor air outlet plenum 6, and described outdoor air outlet plenum 6 is adjacent with described outdoor air entrance cavity 3.The outdoor air that enters into described outdoor air entrance cavity 3 and described room air outlet plenum 5 chambeies carries out heat exchange with the room air that enters into described room air entrance cavity 4 chambeies and described outdoor air outlet plenum 6 respectively by described demarcation strip 8, dwindle indoor-outdoor air temperature difference, the energy of the room air of recovery outside will discharge chamber.And in described heat exchanger 7, outdoor air and outdoor air also carry out further heat exchange, further dwindle indoor-outdoor air temperature difference, fully reclaim the energy of room air.The benefit of design is like this, makes the organic efficiency of indoor temperature high, has reduced the loss of heat.
Here the energy that reclaims room air has two kinds of situations conventionally, for example, and in summer, the indoor cold air of opening, outdoor temperature is very high, by described demarcation strip 8 and described heat exchanger 7, the temperature that fully reduces outdoor air, when making to introduce outdoor fresh air, can reduce the waste to cold energy.On the contrary, in winter, the indoor heating installation of opening, outdoor temperature is very low, by described demarcation strip 8 and described heat exchanger 7, fully promote the temperature of outdoor air, when making to introduce outdoor fresh air, can reduce the waste to heat energy, the secondary heat exchange of described demarcation strip 8 and described heat exchanger 7, fully dwindle the room air outside will discharge chamber and will introduce the temperature difference between indoor outdoor air, significantly having reduced the waste of cold and hot energy.
In the present embodiment, at least two faces of described housing, be provided with described outdoor air entrance 31, at least two faces of described housing, be provided with described outdoor air outlet 61.Whether the benefit of design is like this, does not need the installation direction of the described VMC of adjustment deliberately when installation, need not consider to install time, described outdoor air entrance 31 and described outdoor air outlet 61 be blocked, and facilitates the installation of described VMC.
In the present embodiment, described senior air purifier 53 is arranged on the position between described outdoor air air exhauster 52 and described room air outlet plenum 5, and described senior air purifier 53 arranges can also be on the position between described outdoor air air exhauster 52 and described heat exchanger 7.Described demarcation strip 8 plates adopt the metallic plate that is bellows-shaped.Described room air air exhauster 42, described outdoor air air exhauster 52 all adopt centrifugal fan.
In the present embodiment, described heat exchanger 7 comprises the heat-conducting plate of some stacked settings space, between two adjacent described heat-conducting plates, form inlet channel or outlet passageway, and what inlet channel and outlet passageway were adjacent is set together, be between inlet channel and outlet passageway, to be provided with a described heat-conducting plate, that is to say that inlet channel and outlet passageway are arranged on the both sides of a described heat-conducting plate.The benefit of design is to facilitate heat exchange like this, makes the efficiency of heat exchange higher.
Claims (9)
1. a VMC, comprise the housing with inner chamber, in described inner chamber, be provided with heat exchanger, primary air clarifier, room air air exhauster and outdoor air air exhauster, it is characterized in that: also comprise the senior air purifier and the some demarcation strips that are arranged in described inner chamber, described heat exchanger and some described demarcation strips are divided into described inner chamber the outdoor air entrance cavity with outdoor air entrance, there is the room air entrance cavity of room air entrance, there is the room air outlet plenum of room air outlet and there is the outdoor air outlet plenum that outdoor air exports, be provided with the described outdoor air entrance cavity of described primary air clarifier, be provided with the described room air entrance cavity of described room air air exhauster, be provided with the described room air outlet plenum of described outdoor air air exhauster and described senior air purifier, and described outdoor air outlet plenum is distributed in the surrounding of described heat exchanger adjacent between two successively, described outdoor air entrance cavity communicates with described room air outlet plenum by the inlet channel in described heat exchanger, and described room air entrance cavity communicates with described outdoor air outlet plenum by the outlet passageway in described heat exchanger.
2. VMC according to claim 1, is characterized in that: at least two faces of described housing, be provided with described outdoor air entrance.
3. VMC according to claim 1 and 2, is characterized in that: at least two faces of described housing, be provided with described outdoor air outlet.
4. VMC according to claim 1 and 2, is characterized in that: described outdoor air entrance cavity and described room air outlet plenum are distributed on the diagonal angle of described inner chamber.
5. VMC according to claim 1 and 2, is characterized in that: described room air entrance cavity and described outdoor air outlet plenum are distributed on the diagonal angle of described inner chamber.
6. VMC according to claim 1 and 2, is characterized in that: described senior air purifier is arranged on the position between described outdoor air air exhauster and the outlet of described room air.
7. VMC according to claim 1 and 2, is characterized in that: described demarcation strip plate adopts the metallic plate that is bellows-shaped.
8. VMC according to claim 1 and 2, is characterized in that: described room air air exhauster, described outdoor air air exhauster all adopt centrifugal fan.
9. VMC according to claim 1 and 2, is characterized in that: described heat exchanger comprises the heat-conducting plate of some stacked settings space, between two adjacent described heat-conducting plates, forms inlet channel or outlet passageway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318802.2U CN203964195U (en) | 2014-06-16 | 2014-06-16 | Vmc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420318802.2U CN203964195U (en) | 2014-06-16 | 2014-06-16 | Vmc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203964195U true CN203964195U (en) | 2014-11-26 |
Family
ID=51924772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420318802.2U Expired - Fee Related CN203964195U (en) | 2014-06-16 | 2014-06-16 | Vmc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203964195U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633780A (en) * | 2014-12-31 | 2015-05-20 | 森德(中国)暖通设备有限公司 | Indoor air processing system |
-
2014
- 2014-06-16 CN CN201420318802.2U patent/CN203964195U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104633780A (en) * | 2014-12-31 | 2015-05-20 | 森德(中国)暖通设备有限公司 | Indoor air processing system |
| CN104633780B (en) * | 2014-12-31 | 2017-10-13 | 森德(中国)暖通设备有限公司 | Room air processing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150616 |
|
| EXPY | Termination of patent right or utility model |