CN204629914U - A kind of indoor fresh air exchange system - Google Patents
A kind of indoor fresh air exchange system Download PDFInfo
- Publication number
- CN204629914U CN204629914U CN201520143804.7U CN201520143804U CN204629914U CN 204629914 U CN204629914 U CN 204629914U CN 201520143804 U CN201520143804 U CN 201520143804U CN 204629914 U CN204629914 U CN 204629914U
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- China
- Prior art keywords
- cabin
- indoor
- filter screen
- air channel
- cabinet
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- 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.)
- Expired - Fee Related
Links
- 230000000694 effects Effects 0.000 claims abstract description 25
- 238000005367 electrostatic precipitation Methods 0.000 claims abstract description 15
- 150000001450 anions Chemical class 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052760 oxygen Inorganic materials 0.000 abstract description 3
- 239000001301 oxygen Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 210000002345 respiratory system Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 206010058467 Lung neoplasm malignant Diseases 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000036770 blood supply Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 201000005202 lung cancer Diseases 0.000 description 1
- 208000020816 lung neoplasm Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 208000025938 nasal cavity disease Diseases 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 210000001533 respiratory mucosa Anatomy 0.000 description 1
- 206010039083 rhinitis Diseases 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Abstract
The utility model relates to a kind of indoor fresh air switch, it comprises: cabinet, to be arranged in cabinet and the first effect filter screen be connected with new wind entrance, be arranged at the efficient filter screen of just effect filter screen side, be arranged at the electrostatic precipitation case of efficient filter screen side, the anion generation plate be arranged side by side with electrostatic precipitation case and middle effect filter screen, the heat exchanger be connected with middle effect filter screen, be arranged on the fresh air pipeline that enclosure top is communicated with by air channel with heat exchanger, be arranged on the return air duct that enclosure top is communicated with by air channel with heat exchanger, be arranged at cabinet side and the indoor wind be communicated with heat exchanger exports and the centrifugal blower of wind inlet side disposed in the interior, the utility model can introducing outdoor oxygen-enriched air while by return air duct by outside the reducing air discharge chamber in each for indoor room, ensure room air circulation.
Description
Technical field
The utility model relates to a kind of indoor fresh air exchange system.
Background technology
In the last few years, industrial technology development, people's lives levels of substance improves constantly, but cause atmosphere pollution also more and more serious along with industrial and mining enterprises are more and more, haze situation is serious all the more, and not only can affect the life of normally going out of people, indoor air quality also allows of no optimist.Containing a large amount of particle in haze, these comprise the particle of the harmful substances such as heavy metal once enter respiratory tract and adhere on alveolar, gently then can cause the nasal cavity diseases such as rhinitis, heavy then lung can be caused to harden, and even also likely cause lung cancer.It is lower that the respiratory tract of children compares adult's opposing immunity, and the harmful substance contained in haze, once be sucked by child, will stimulate his respiratory mucosa, causes the various diseases of respiratory system.Meanwhile, people in winter generally little ventilation of windowing, room air does not circulate for a long time, can make people's cerebral blood supply insufficiency, decrease of memory, the easy face of children's is rubescent or catch a cold, the ventilation if windowed, outdoor haze air can enter indoor again, works the mischief to human body.Common air purifier can only purify the air of a room, and cannot reach the effect more renewing air.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of indoor fresh air switch, the air of outdoor can be sent into indoor after multistage abundant purification, the air of indoor can be extracted out again simultaneously and deliver to outdoor.
The technical scheme that the utility model adopts for its technical problem of solution is: a kind of indoor fresh air exchange system, it comprises: cabinet, to be arranged in cabinet and the first effect filter screen be connected with new wind entrance, be arranged at the efficient filter screen of just effect filter screen side, be arranged at the electrostatic precipitation case of efficient filter screen side, the anion generation plate be arranged side by side with electrostatic precipitation case and middle effect filter screen, the heat exchanger be connected with middle effect filter screen, be arranged on the fresh air pipeline that enclosure top is communicated with by air channel with heat exchanger, be arranged on the return air duct that enclosure top is communicated with by air channel with heat exchanger, be arranged at cabinet side and the indoor wind be communicated with heat exchanger exports and the centrifugal blower of wind inlet side disposed in the interior, described cabinet comprises and is arranged at bottom-right first cabin of cabinet, is arranged at the second cabin on the left of the first cabin, is arranged on the right side of the second cabin and the 3rd cabin above the first cabin and the 4th cabin that is arranged on the upside of the second cabin and the 3rd cabin, and described first cabin, the second cabin, the 3rd cabin are communicated with successively with the 4th cabin, described just effect filter screen is arranged in the first cabin, and described efficient filter screen is arranged in the second cabin, and described electrostatic precipitation case, anion generation plate and middle effect filter screen are successively set in the 3rd cabin along new wind approach axis, described heat exchanger is arranged on the 4th side, cabin, is exported respectively be connected by air channel with fresh air pipeline, return air duct and indoor wind.
The new wind air channel that described heat exchanger comprises indoor wind air channel, be crisscross arranged with indoor wind air channel and the heat absorption version that indoor wind air channel and new wind air channel are separated; Described new wind air channel and indoor wind air channel are "X" shape and are crisscross arranged; Described 3rd cabin is communicated with by the entrance of air channel with new wind air channel, the outlet in described fresh air pipeline and new wind air channel; Described return air duct is communicated with the entrance in indoor wind air channel, the outlet in described indoor wind outlet and indoor wind air channel.
Described cabinet is provided with hatch door and lower hatch door, described upper hatch door is corresponding with described 4th cabin, and described lower hatch door is corresponding with described first cabin, the second cabin and the 3rd cabin; Described upper hatch door and lower hatch door are matched with cabinet by magnetic strip of paper used for sealing.
Described fresh air pipeline and return air duct are provided with ventilating opening.Ventilating opening on described return air duct is provided with the screen pack preventing indoor foreign material from entering return air duct.
Good effect of the present utility model is: the utility model is configured with and send, arranges two blower fans, while outdoor oxygen-enriched air can be introduced by return air duct by outside the reducing air discharge chamber in each for indoor room, ensure room air circulation.The outdoor air simultaneously sucked is through elementary, middle and high filtration and electrostatic precipitation sterilization, and the particle in abundant filtered air and harmful substance, deliver to each room by fresh air pipeline, makes indoor each room all have fresh air to input, and ensures health.Be provided with heat exchanger simultaneously, can absorb indoor air temperature during work, given by heat conduction new wind to new wind heating, making to enter indoor new wind has uniform temperature, is unlikely to too low and affects health.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model heat converter structure schematic diagram;
Fig. 3 is the utility model heat exchanger sectional structure schematic diagram.
In the accompanying drawings, 1-is just imitated in filter screen, the efficient filter screen of 2-, 3-electrostatic precipitation case, 4-anion generation plate, 5-and is imitated hatch door under filter screen, 7-heat exchanger, 71-new wind air channel, the indoor wind air channel of 72-, 73-absorber plate, 8-air channel, 9-fresh air pipeline, 10-return air duct, 11-centrifugal blower, 12-, the upper hatch door of 13-, 14-cabinet, 141-first cabin, 142-second cabin, 143-the 3rd cabin, 144-the 4th cabin, the indoor wind of 15-export, 16-ventilating opening.
Detailed description of the invention
As shown in Figure 1, the utility model comprises cabinet 14, to be arranged in cabinet 14 and the first effect filter screen 1 be connected with new wind entrance, be arranged at the efficient filter screen 2 of just effect filter screen 1 side, be arranged at the electrostatic precipitation case 3 of efficient filter screen side, the anion generation plate 4 be arranged side by side with electrostatic precipitation case 3 and middle effect filter screen 5, the heat exchanger 7 be connected with middle effect filter screen 5, be arranged on the fresh air pipeline 9 that cabinet 14 top is communicated with by air channel 8 with heat exchanger 7, be arranged on the return air duct 10 that cabinet 14 top is communicated with by air channel 8 with heat exchanger 7, be arranged at cabinet 14 side and the indoor wind be communicated with heat exchanger 7 exports the centrifugal blower 11 of 15 and wind entrance 10 side disposed in the interior, described cabinet 14 comprises and is arranged at bottom-right first cabin 141 of cabinet 14, is arranged at the second cabin 142 on the left of the first cabin 142, is arranged on the right side of the second cabin 142 and the 3rd cabin 143 above the first cabin 142 and the 4th cabin 144 that is arranged on the upside of the second cabin 142 and the 3rd cabin 143, and described first cabin 142, cabin 141, second, the 3rd cabin 143 are communicated with successively with the 4th cabin 144, described just effect filter screen 1 is arranged in the first cabin 141, and described efficient filter screen 2 is arranged in the second cabin 142, and described electrostatic precipitation case 3, anion generation plate 4 and middle effect filter screen 5 are successively set in the 3rd cabin 143 along new wind approach axis, described heat exchanger 7 is arranged on the 4th side, cabin 144, exports 15 be respectively connected by air channel 8 with fresh air pipeline 9, return air duct 10 and indoor wind.
Described cabinet 14 is provided with hatch door 13 and lower hatch door 12, described upper hatch door 13 is corresponding with described 4th cabin 144, and described lower hatch door 12 is corresponding with described first cabin 142, cabin 141, second and the 3rd cabin 143; Described upper hatch door 13 and lower hatch door 12 are matched with cabinet 14 by magnetic strip of paper used for sealing.
Described fresh air pipeline 9 and return air duct 10 are provided with ventilating opening 16.
Ventilating opening 16 on described return air duct 10 is provided with the screen pack preventing indoor foreign material from entering return air duct 10.
As shown in Figures 2 and 3, described heat exchanger 7 comprise indoor wind air channel 72, the new wind air channel 71 that is crisscross arranged with indoor wind air channel 72 and the heat absorption version 73 that indoor wind air channel 72 and new wind air channel 71 are separated; Described new wind air channel 71 is "X" shape with indoor wind air channel 72 and is crisscross arranged; Described 3rd cabin 143 is communicated with the entrance in new wind air channel 71 by air channel 8, the outlet in described fresh air pipeline 9 and new wind air channel 71; Described return air duct 10 is communicated with the entrance in indoor wind air channel 72, the outlet in described indoor wind outlet 15 and indoor wind air channel 72.
Described just effect filter screen 1 is made by white non-woven cloth is folding, and after folded part launches, filter area is enough large, can effectively prevent the big dust particle in air from entering body.
Described efficient filter screen 2 is HEPA filter screen, and be made up of folding composite filter paper, filter efficiency is high, effectively can remove inhalable particles, dust etc.
Described middle effect filter screen 5 adopts and is folded over filter pulp as filtrate, glue together form with aluminium frame, and filter area is large, and cubical content is large, and the dust particle in inflow air is filtered material and is effectively blocked between fold, can the effective particle of 5 μm in filtered air.
Described electrostatic precipitation case 3 adopts internal layer carbon fiber electrically pole plate, outer PP material, has stopped the contact of metal and air, and ozone free produces.Dust collecting effect is good, and maintenance clean is convenient, effectively removes oil smoke, bacterium, inhalable particles etc. in air.
Fresh air pipeline 9 and return air duct 10 are arranged in each room, can realize in real time the reducing air in each for indoor room being extracted out, send into the richness after filtering simultaneously and support air; The utility model is configured with and send, arranges two blower fans, while outdoor oxygen-enriched air can be introduced by return air duct by outside the reducing air discharge chamber in each for indoor room, ensure room air circulation.The outdoor air simultaneously sucked is through elementary, middle and high filtration and electrostatic precipitation sterilization, and the particle in abundant filtered air and harmful substance, deliver to each room by fresh air pipeline, makes indoor each room all have fresh air to input, and ensures health.Be provided with heat exchanger simultaneously, can absorb indoor air temperature during work, heat conduction is given the heating of new wind, making to enter indoor new wind has uniform temperature, is unlikely to too low and affects health.
Claims (4)
1. an indoor fresh air exchange system, it is characterized in that it comprises: cabinet (14), to be arranged in cabinet (14) and the first effect filter screen (1) be connected with new wind entrance, be arranged at the efficient filter screen (2) of just imitating filter screen (1) side, be arranged at the electrostatic precipitation case (3) of efficient filter screen side, the anion generation plate (4) be arranged side by side with electrostatic precipitation case (3) and middle effect filter screen (5), the heat exchanger (7) be connected with middle effect filter screen (5), be arranged on the fresh air pipeline (9) that cabinet (14) top is communicated with by air channel (8) with heat exchanger (7), be arranged on the return air duct (10) that cabinet (14) top is communicated with by air channel (8) with heat exchanger (7), be arranged at cabinet (14) side and the indoor wind be communicated with heat exchanger (7) exports the centrifugal blower (11) of (15) and wind entrance disposed in the interior (10) side, described cabinet (14) comprises and is arranged at bottom-right first cabin (141) of cabinet (14), is arranged at second cabin (142) in left side, the first cabin (142), is arranged at right side, the second cabin (142) and in the 3rd cabin (143) of the first cabin (142) top and the 4th cabin (144) that is arranged on the upside of the second cabin (142) and the 3rd cabin (143), described first cabin (141), the second cabin (142), the 3rd cabin (143) are communicated with successively with the 4th cabin (144), imitating filter screen (1) at the beginning of described is arranged in the first cabin (141), described efficient filter screen (2) is arranged in the second cabin (142), and described electrostatic precipitation case (3), anion generation plate (4) and middle effect filter screen (5) are successively set in the 3rd cabin (143) along new wind approach axis, described heat exchanger (7) is arranged on the 4th cabin (144) side, exports (15) be respectively connected by air channel (8) with fresh air pipeline (9), return air duct (10) and indoor wind, described fresh air pipeline (9) and return air duct (10) are provided with ventilating opening (16).
2. a kind of indoor fresh air exchange system according to claim 1, is characterized in that described heat exchanger (7) comprises indoor wind air channel (72), the new wind air channel (71) that is crisscross arranged with indoor wind air channel (72) and the heat absorption version (73) indoor wind air channel (72) and new wind air channel (71) separated; Described new wind air channel (71) and indoor wind air channel (72) are "X" shape and are crisscross arranged; Described 3rd cabin (143) is communicated with by air channel (8) entrance with new wind air channel (71), the outlet of described fresh air pipeline (9) and new wind air channel (71); Described return air duct (10) is communicated with the entrance of indoor wind air channel (72), the outlet of described indoor wind outlet (15) and indoor wind air channel (72).
3. a kind of indoor fresh air exchange system according to claim 2, it is characterized in that described cabinet (14) being provided with hatch door (13) and lower hatch door (12), described upper hatch door (13) is corresponding with described 4th cabin (144), and described lower hatch door (12) is corresponding with described first cabin (141), the second cabin (142) and the 3rd cabin (143); Described upper hatch door (13) and lower hatch door (12) are matched with cabinet (14) by magnetic strip of paper used for sealing.
4. a kind of indoor fresh air exchange system according to claim 1, is characterized in that the ventilating opening (16) on described return air duct (10) is provided with the screen pack preventing indoor foreign material from entering return air duct (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143804.7U CN204629914U (en) | 2015-03-14 | 2015-03-14 | A kind of indoor fresh air exchange system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520143804.7U CN204629914U (en) | 2015-03-14 | 2015-03-14 | A kind of indoor fresh air exchange system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204629914U true CN204629914U (en) | 2015-09-09 |
Family
ID=54048934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520143804.7U Expired - Fee Related CN204629914U (en) | 2015-03-14 | 2015-03-14 | A kind of indoor fresh air exchange system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204629914U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119997A (en) * | 2017-12-29 | 2018-06-05 | 浙江纳风净化技术有限公司 | A kind of wall-mounted heat exchange host |
| CN108168056A (en) * | 2017-12-29 | 2018-06-15 | 浙江纳风净化技术有限公司 | A kind of cabinet type heat exchange host |
-
2015
- 2015-03-14 CN CN201520143804.7U patent/CN204629914U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108119997A (en) * | 2017-12-29 | 2018-06-05 | 浙江纳风净化技术有限公司 | A kind of wall-mounted heat exchange host |
| CN108168056A (en) * | 2017-12-29 | 2018-06-15 | 浙江纳风净化技术有限公司 | A kind of cabinet type heat exchange host |
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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: 20150909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |