CN204128125U - A kind of purifying fresh air with high efficiency ventilation unit - Google Patents
A kind of purifying fresh air with high efficiency ventilation unit Download PDFInfo
- Publication number
- CN204128125U CN204128125U CN201420580209.5U CN201420580209U CN204128125U CN 204128125 U CN204128125 U CN 204128125U CN 201420580209 U CN201420580209 U CN 201420580209U CN 204128125 U CN204128125 U CN 204128125U
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- CN
- China
- Prior art keywords
- ventilation unit
- high efficiency
- new wind
- filter material
- air
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of purifying fresh air with high efficiency ventilation unit, comprise the fan motor assembly be arranged in housing, heat recovering heat exchanger, electric cabinet, wherein, described housing side is provided with new wind inlet flange and dirty wind outlet(discharge) flange, and opposite side is provided with dirty wind inlet flange and new wind outlet(discharge) flange; Described fan motor assembly comprises pressure fan unit and exhaust blower unit; Described heat recovering heat exchanger is arranged between pressure fan unit and exhaust blower unit, and is provided with central dividing plate each other.Substantive distinguishing features of the present utility model is also to comprise the chemical filtration system be arranged between new wind inlet flange and central dividing plate, described chemical filtration system can remove the pernicious gas compositions such as acidic gaseous molecule, basic gaseous molecule and coercibility gaseous molecular in the new wind in outdoor after primarily efficient filter, ensure the quality of room air, reach purify air, the effect of decreasing pollution, thus build a comfortable life, working environment.
Description
Technical field
The utility model belongs to apparatus of air conditioning field, is specifically related to a kind of purifying fresh air with high efficiency ventilation unit.
Background technology
At present, air pollution is day by day serious, and industrial waste gas, vehicle exhaust etc. exacerbate air pollution degree, and haze becomes regular guest, has a strong impact on the quality of life of people and healthy.Along with improving constantly of people's living standard, people are thereupon more and more high to the environmental quality requirement in living space, particularly office space, life area and some Code in Hazardous Special Locations, as parking lot, chemical industry place, vehicle toll collection station etc.
But the fresh-air ventilation unit that can provide in the market can be divided into two large classes, a class is that Leads to new breeze after only doing primarily efficient filter and dirty wind are got rid of, and noenergy reclaims function; Another kind of is the energy recovery function adding new wind and dirty wind on last class basis.This two classes fresh-air ventilation unit all tentatively can only filter the major diameter suspended particulate in air, and there is no the pernicious gas compositions such as acidic gaseous molecule, basic gaseous molecule and the coercibility gaseous molecular in the new wind of effective filtering, new wind is not purified thoroughly.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model provides a kind of purifying fresh air with high efficiency ventilation unit, by the harmful substance in the new wind after the outdoor preliminary filtration of the chemical filtration system filtering of unit inside, and the energy regenerating of new wind and dirty wind is carried out by heat recovering heat exchanger, can effectively reach purify air, decreasing pollution, reduction energy consumption, build a comfortable environment.
The utility model adopts following technical scheme to realize: a kind of purifying fresh air with high efficiency ventilation unit, comprises the fan motor assembly be arranged in housing, heat recovering heat exchanger, electric cabinet; One upper lateral part of housing is provided with new wind inlet flange, bottom is provided with dirty wind outlet(discharge) flange, and central dividing plate is provided therebetween; Opposite side top is provided with dirty wind inlet flange, bottom is provided with new wind outlet(discharge) flange, and dividing plate is provided therebetween; Fan motor assembly comprises the pressure fan unit being arranged on new wind inlet flange side and the exhaust blower unit being arranged on dirty wind inlet flange side; Heat recovering heat exchanger is arranged between pressure fan unit and exhaust blower unit, and is provided with central dividing plate each other, and wherein, described fresh-air ventilation unit also comprises the chemical filtration system be arranged between new wind inlet flange and central dividing plate.
Preferably, described chemical filtration system comprises casing, filter material module, filter material and slideway; Filter material module is arranged on above slideway; Filter material is filled in filter material module.
Preferably, described filter material is the one in S-1000 activated alumina filter material or P-1000 filtering material of activated carbon.
Preferably, described heat recovering heat exchanger is the one in the board-like sensible heat exchanger of distributary, distributary plate-fin total-heat exchanger, cross-counterflow heat-exchangers of the plate type, adverse current heat-exchangers of the plate type and hot-pipe type heat-exchanger.
Preferably, described fan motor assembly adopts centrifugal fan.
Preferably, described electric cabinet is arranged on the outside or inside of housing.
Preferably, described fresh-air ventilation unit is cabinet type fresh-air ventilation unit or ceiling mounting type fresh-air ventilation unit.
In sum, the beneficial effects of the utility model are: before outdoor Leads to new breeze indoor by after primarily efficient filter again through chemical filtration system process, the pernicious gas compositions such as the acidic gaseous molecule in the new wind of filtering, basic gaseous molecule and coercibility gaseous molecular, the dirty wind of outdoor new wind and indoor is by carrying out energy exchange during heat exchanger; The purification being realized the new wind of discharge and outdoor of indoor dirty wind by Fresh air handing and energy exchange is introduced, thus ensures the quality of room air, reach purify air, the effect of decreasing pollution, reduction energy consumption.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, and form a application's part, schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is that the present embodiment unit master looks generalized section;
Fig. 2 is the present embodiment unit top cross-sectional view;
Fig. 3 is the top cross-sectional view of chemical filtration system in the present embodiment unit;
In figure:
1, housing (the new wind inlet flange of 1-1, the new wind outlet(discharge) flange of 1-2, the dirty wind inlet flange of 1-3, the dirty wind outlet(discharge) flange of 1-4,1-5 central dividing plate, 1-6 central dividing plate);
2, fan motor assembly (2-1 pressure fan unit, 2-2 exhaust blower unit);
3, heat recovering heat exchanger;
4, electric cabinet;
5, chemical filtration system (5-1 casing, 5-2 filter material module, 5-3 filter material, 5-4 slideway).
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A purifying fresh air with high efficiency ventilation unit, comprises the fan motor assembly 2 be arranged in housing 1, heat recovering heat exchanger 3 and electric cabinet 4 as shown in Figure 1, 2; One upper lateral part of housing 1 is provided with new wind inlet flange 1-1, bottom is provided with dirty wind outlet(discharge) flange 1-2, and central dividing plate 1-5 is provided therebetween; Opposite side top is provided with dirty wind inlet flange 1-3, bottom is provided with new wind outlet(discharge) flange 1-4, and dividing plate is provided therebetween; The included heat-preservation cotton of housing 1, thus play the effect of insulation; Fan motor assembly 2 comprises the pressure fan unit 2-1 being arranged on new wind inlet flange 1-1 side and the exhaust blower unit 2-2 being arranged on dirty wind inlet flange 1-3 side; What heat recovering heat exchanger 3 adopted is the board-like sensible heat exchanger of distributary, and be arranged between pressure fan unit 2-1 and exhaust blower unit 2-2, and be provided with central dividing plate 1-6 each other, it is characterized in that: described fresh-air ventilation unit also comprises the chemical filtration system 5 be arranged between new wind inlet flange 1-1 and central dividing plate 1-6.
Chemical filtration system 5 comprises casing 5-1, filter material module 5-2, filter material 5-3 and slideway 5-4 as shown in Figure 3; Filter material module 5-2 is arranged on above slideway 5-4; What filter material 5-3 adopted is S-1000 activated alumina filter material, and is filled in fully in filter material module 5-2.When the filter material 5-3 in filter material module 5-2 is suitable for after efficiency exhausts, only it need be taken out from casing 5-1 the filter material module 5-2 also more renewed.The installation of filter material module 5-2 is very convenient, only need be slipped into or pull out casing 5-1.
As shown in Figure 2, fan motor assembly adopts centrifugal fan, totally 2 covers, and is arranged on relevant position, a set of for introducing new wind use, and a set of is discharge dirty wind to use; Heat recovering heat exchanger is arranged on unit mid portion, and new wind and dirty wind carry out energy exchange respectively by the fork-shaped runner in the middle of heat exchanger; Chemical filtration system is arranged on new wind flange porch, to acidic gaseous molecule (F, Cl, NO in new wind
x, SO
x, H
2s), basic gaseous molecule (NH
3), coercibility gaseous molecular (VOC) filters, and chemical filtration system that can be corresponding according to the one-tenth component selections of harmful substance in environment for use air; Electric cabinet is arranged on the outside side of machine unit shell, is convenient to wiring and maintenance.
Two cover blower fans run simultaneously, and exhaust blower unit is the air of foul indoor indoor discharged to outdoor, and pressure fan unit is indoor outdoor Leads to new breeze; Outdoor new wind by blower fan introduce indoor before by after primarily efficient filter again through chemical filtration system process, remove the pernicious gas compositions such as the acidic gaseous molecule in new wind, basic gaseous molecule and coercibility gaseous molecular; Outdoor new wind with the dirty wind in indoor by heat exchanger time, energy (sensible heat can full heat) exchange can be carried out, new for outdoor wind carried out precooling or preheating, also can regulate (during Total heat exchange) the humidity of new wind; The purification being realized the new wind of discharge and outdoor of indoor dirty wind by Fresh air handing and exchange heat is introduced, thus guarantee IAQ, build a comfortable life, working environment, when simultaneously energy regenerating also makes new wind enter indoor, fluctuations in indoor temperature impact is reduced to minimum, reach purify air, the effect of decreasing pollution, reduction energy consumption.
Above specific embodiment is only to explanation of the present utility model, and it is not to restriction of the present utility model.Those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this description; in every case any changes and improvements etc. done within spirit of the present utility model and principle, are all included within protection domain of the present utility model.
Claims (7)
1. a purifying fresh air with high efficiency ventilation unit, comprises the fan motor assembly (2) be arranged in housing (1), heat recovering heat exchanger (3) and electric cabinet (4); One upper lateral part of housing (1) is provided with new wind inlet flange (1-1), bottom is provided with dirty wind outlet(discharge) flange (1-2), and central dividing plate (1-5) is provided therebetween; Opposite side top is provided with dirty wind inlet flange (1-3), bottom is provided with new wind outlet(discharge) flange (1-4), and dividing plate is provided therebetween; Fan motor assembly (2) comprises the pressure fan unit (2-1) being arranged on new wind inlet flange (1-1) side and the exhaust blower unit (2-2) being arranged on dirty wind inlet flange (1-3) side; Heat recovering heat exchanger (3) is arranged between pressure fan unit (2-1) and exhaust blower unit (2-2), and be provided with central dividing plate (1-6) each other, it is characterized in that: described fresh-air ventilation unit also comprises the chemical filtration system (5) be arranged between new wind inlet flange (1-1) and central dividing plate (1-6).
2. a kind of purifying fresh air with high efficiency ventilation unit according to claim 1, is characterized in that: described chemical filtration system (5) comprises casing (5-1), filter material module (5-2), filter material (5-3) and slideway (5-4); Filter material module (5-2) is arranged on above slideway (5-4); Filter material (5-3) is filled in filter material module (5-2).
3. a kind of purifying fresh air with high efficiency ventilation unit according to claim 2, is characterized in that: described filter material is the one in S-1000 activated alumina filter material or P-1000 filtering material of activated carbon.
4. a kind of purifying fresh air with high efficiency ventilation unit according to claim 1, is characterized in that: described heat recovering heat exchanger (3) is the one in the board-like sensible heat exchanger of distributary, distributary plate-fin total-heat exchanger, cross-counterflow heat-exchangers of the plate type, adverse current heat-exchangers of the plate type and hot-pipe type heat-exchanger.
5. a kind of purifying fresh air with high efficiency ventilation unit according to claim 1, is characterized in that: described fan motor assembly (2) adopts centrifugal fan.
6. a kind of purifying fresh air with high efficiency ventilation unit according to claim 1, is characterized in that: described electric cabinet (4) is arranged on the outside or inside of housing (1).
7. a kind of purifying fresh air with high efficiency ventilation unit according to any one of claim 1 to 6, is characterized in that: described fresh-air ventilation unit is cabinet type fresh-air ventilation unit or ceiling mounting type fresh-air ventilation unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420580209.5U CN204128125U (en) | 2014-10-09 | 2014-10-09 | A kind of purifying fresh air with high efficiency ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420580209.5U CN204128125U (en) | 2014-10-09 | 2014-10-09 | A kind of purifying fresh air with high efficiency ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204128125U true CN204128125U (en) | 2015-01-28 |
Family
ID=52384476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420580209.5U Expired - Fee Related CN204128125U (en) | 2014-10-09 | 2014-10-09 | A kind of purifying fresh air with high efficiency ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204128125U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266820A (en) * | 2016-12-30 | 2018-07-10 | 李仕清 | A kind of air circulating purifier |
| CN115751551A (en) * | 2022-11-16 | 2023-03-07 | 三峡大学 | Ventilation equipment for building energy conservation and emission reduction |
-
2014
- 2014-10-09 CN CN201420580209.5U patent/CN204128125U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266820A (en) * | 2016-12-30 | 2018-07-10 | 李仕清 | A kind of air circulating purifier |
| CN115751551A (en) * | 2022-11-16 | 2023-03-07 | 三峡大学 | Ventilation equipment for building energy conservation and emission reduction |
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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: 20150128 Termination date: 20151009 |
|
| EXPY | Termination of patent right or utility model |