CN203823936U - Fresh air purifying machine - Google Patents
Fresh air purifying machine Download PDFInfo
- Publication number
- CN203823936U CN203823936U CN201420261011.0U CN201420261011U CN203823936U CN 203823936 U CN203823936 U CN 203823936U CN 201420261011 U CN201420261011 U CN 201420261011U CN 203823936 U CN203823936 U CN 203823936U
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- China
- Prior art keywords
- heat exchanger
- casing
- pipe joint
- exhaust
- pressure fan
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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 - Lifetime
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- 238000007789 sealing Methods 0.000 claims description 11
- 238000000926 separation method Methods 0.000 claims description 2
- 238000011084 recovery Methods 0.000 abstract description 5
- 238000011897 real-time detection Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a fresh air purifying machine which comprises a box body, a heat exchanger arranged in the box body, a blower and an exhaust blower, wherein an air outlet and an air inlet are formed in the upper side wall and the lower side wall of the box body respectively; an upper side wall pipeline port and a lower side wall pipeline port are sequentially formed in the right side wall of the box body; the blower is arranged on the upper side of the box body; the exhaust blower is arranged on the lower side of the box body; the heat exchanger is arranged between the blower and the exhaust blower; a primary filter is arranged between the heat exchanger and the lower side wall pipeline port; an efficient filter is arranged between the blower and the air inlet; an exhaust pipe is arranged between the exhaust blower and the heat exchanger; a blast pipe is arranged between the heat exchanger and the blower; the width of the inlets of the exhaust pipe and the blast pipe is greater than that of the outlets of the exhaust pipe and the blast pipe; a seal plate is arranged at the upper right part of the box body; the efficient filter is arranged in the seal plate. The fresh air purifying machine is simple in structure and reasonable in design, and is higher in heat recovery efficiency.
Description
Technical field
The utility model belongs to air cleaning facility, is specifically related to a kind of fresh air purifier.
Background technology
Fresh air purifier is a kind of air cleaning facility that can make room air produce circulation, it outdoor the Bas Discharged of indoor dirt time again outdoor ozone through sterilization, after the measures such as sterilization, filtration, be input to indoorly, allowing in room is all fresh clean air all the time again.Fresh air purifier, by autonomous air-supply and air inducing, makes room air realize convection current, thus at utmost change carry out room air displacement.
Current fresh air purifier on the market, enter in casing by suction room air and outdoor air, outdoor air becomes new wind and sends into indoorly from air outlet after the heat exchanger heat exchange in casing, and room air is outdoor from being expelled to after heat exchanger heat exchange in exhaust outlet enters casing again.Although this class fresh air purifier can be realized indoor-outdoor air displacement and heat exchange, because its Air Flow layout is unreasonable, causes heat recovery efficiency not high.
Utility model content
The purpose of this utility model is to provide the fresh air purifier that a kind of Air Flow is rationally distributed, heat recovery efficiency is high.
The utility model solves the technical scheme that its technical problem adopts: a kind of fresh air purifier, comprise casing and be located at the heat exchanger in casing, pressure fan and exhaust blower, the top and bottom sidewall of described casing is respectively equipped with air outlet and exhaust outlet, casing right side wall offers upper side wall pipe joint and lower wall pipe joint successively, described pressure fan is located at casing upside, exhaust blower is located at casing downside, heat exchanger is located between pressure fan and exhaust blower, between heat exchanger and lower wall pipe joint, be provided with roughing efficiency air filter, between pressure fan and air outlet, be provided with high efficiency particulate air filter, between exhaust blower and heat exchanger, be provided with exhaust duct, between heat exchanger and pressure fan, be provided with ajutage, the throat width of described exhaust duct and ajutage is all greater than outlet, casing upper right side is provided with sealing plate, described high efficiency particulate air filter is positioned at sealing plate.
Described a kind of fresh air purifier, its heat exchanger is square, be located at casing right side in the mode that is 45 ° of angles with sidewall, four angles of heat exchanger are all connected with dividing plate, box house is divided into four separate regions by heat exchanger and dividing plate, described pressure fan and ajutage are positioned at region, upper left side, described exhaust blower and exhaust duct are positioned at region, lower left, the cross section of exhaust duct and ajutage is square, described roughing efficiency air filter is positioned at region, lower right, the dividing plate of heat exchanger right side and upside and sealing plate form one with upper side wall pipe joint together with wind pipe.
Described a kind of fresh air purifier, has the upper back pipe joint adjacent with upper side wall pipe joint on its casing backboard, have and the lower back portion pipe joint of thinking that sidewall pipe joint is adjacent on its casing backboard.
Described a kind of fresh air purifier, is provided with outdoor temperature sensor between its roughing efficiency air filter and heat exchanger, between described exhaust blower and exhaust duct, is provided with indoor temperature transmitter.In its exhaust duct, be provided with indoor CO2 sensor and indoor humidity sensor.Between its heat exchanger and pressure fan, be provided with new air temperature sensor.
The beneficial effects of the utility model are: in casing in Air Flow layout, pressure fan is located to the upstream of heat exchanger, exhaust blower is located at the downstream of heat exchanger, the pipe joint of I/O outdoor air is located at casing right side, the throat width of the airduct being connected with heat exchanger is greater than outlet, can change the distribution of casing internal gas pressure, and speed and the pressure index of air are better, have advantages of simple in structure, reasonable in designly, higher heat recovery efficiency can be provided.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the utility model removes the structural representation after sealing plate.
Each Reference numeral is: 1-casing, 2-heat exchanger, 3-pressure fan, 4-exhaust blower, 5-exhaust outlet, 6-exhaust duct, 7-lower wall pipe joint, 8-roughing efficiency air filter, 9-high efficiency particulate air filter, 10-sealing plate, 11-upper back pipe joint, 12-lower back portion pipe joint, 13-ajutage.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to Fig. 1, shown in Fig. 2, the utility model discloses a kind of fresh air purifier, comprise rectangular casing 1 and be located at the heat exchanger 2 in casing 1, pressure fan 3 and exhaust blower 4, the top and bottom sidewall of described casing 1 is respectively equipped with air outlet (invisible in accompanying drawing) and the exhaust outlet 5 of shutter, exhaust outlet 5 is for sucking room air in casing 1, air outlet is for sending into indoor by the new wind in casing 1, casing 1 right side wall offers upper side wall pipe joint (invisible in accompanying drawing) and lower wall pipe joint 7 successively, upper side wall pipe joint is for outdoor by Bas Discharged, lower wall pipe joint 7 is for sucking outdoor air, described pressure fan 3 is located at casing 1 upside, exhaust blower 4 is located at casing 1 downside, heat exchanger 2 is located between pressure fan 3 and exhaust blower 4, between heat exchanger 2 and lower wall pipe joint 7, be provided with roughing efficiency air filter 8, between pressure fan 3 and air outlet, be provided with high efficiency particulate air filter 9, so that air is carried out to multistage filtering, between exhaust blower 4 and heat exchanger 2, be provided with exhaust duct 6, between heat exchanger 2 and pressure fan 3, be provided with ajutage 13, the cross section of described exhaust duct 6 and ajutage 13 is square, the throat width of exhaust duct 6 and ajutage 13 is all greater than outlet, casing 1 upper right side is provided with sealing plate 10, described high efficiency particulate air filter 9 is positioned at sealing plate 10, preferably, described heat exchanger 2 is square, be located at casing 1 right side in the mode that is 45 ° of angles with sidewall, four angles of heat exchanger 2 are all connected with dividing plate, dividing plate stretches out and leans with 1 four sidewalls of casing, heat exchanger 2 and dividing plate are separate upper left by casing 1 interior separation, lower-left, bottom right and Si Ge region, upper right, described pressure fan 3 and ajutage 13 are positioned at region, upper left side, described exhaust blower 4 and exhaust duct 6 are positioned at region, lower left, described roughing efficiency air filter 8 is positioned at region, lower right, the dividing plate of heat exchanger 2 right sides and upside and sealing plate 10 form one with upper side wall pipe joint together with wind pipe, said structure can change the distribution of casing internal gas pressure, speed and the pressure index of air are better, compare existing fresh air purifier, have simple in structure, advantage reasonable in design, higher heat recovery efficiency can be provided.
Further, on described casing 1 backboard, have the upper back pipe joint 11 adjacent with upper side wall pipe joint, on casing 1 backboard, have and the lower back portion pipe joint 12 of thinking that sidewall pipe joint 7 is adjacent, casing 1 just provides side to open and the back of the body is opened two set of tubes interfaces simultaneously like this, when product export, 4 circular interfaces are all covered, when use, as required capping is knocked out, can select sidepiece to ventilate or back ventilation according to the occasion of use like this, use better flexible.
Further, between described roughing efficiency air filter 8 and heat exchanger 2, be provided with outdoor temperature sensor, for real-time detection outside air temperature, between described exhaust blower 4 and exhaust duct 6, be provided with indoor temperature transmitter, for real-time detection indoor air temperature, in described exhaust duct 6, be provided with indoor CO2 sensor and indoor humidity sensor, for real-time detection indoor air temperature and CO2 content, in the time that the dirt of sensation room air need to be taken a breath, can start this clearing machine, between described heat exchanger 2 and pressure fan 3, be provided with new air temperature sensor, the temperature of the new wind of exporting for real-time detection, to ensure purifying function at any time as the indoor live gas that hygienic environment-protecting is provided.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only; and the embodiment of part utilization; for the person of ordinary skill of the art; do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (6)
1. a fresh air purifier, comprise casing (1) and be located at the heat exchanger (2) in casing (1), pressure fan (3) and exhaust blower (4), it is characterized in that: the top and bottom sidewall of described casing (1) is respectively equipped with air outlet and exhaust outlet (5), casing (1) right side wall offers upper side wall pipe joint and lower wall pipe joint (7) successively, described pressure fan (3) is located at casing (1) upside, exhaust blower (4) is located at casing (1) downside, heat exchanger (2) is located between pressure fan (3) and exhaust blower (4), between heat exchanger (2) and lower wall pipe joint (7), be provided with roughing efficiency air filter (8), between pressure fan (3) and air outlet, be provided with high efficiency particulate air filter (9), between exhaust blower (4) and heat exchanger (2), be provided with exhaust duct (6), between heat exchanger (2) and pressure fan (3), be provided with ajutage (13), the throat width of described exhaust duct (6) and ajutage (13) is all greater than outlet, casing (1) upper right side is provided with sealing plate (10), described high efficiency particulate air filter (9) is positioned at sealing plate (10).
2. a kind of fresh air purifier according to claim 1, it is characterized in that, described heat exchanger (2) is square, be located at casing (1) right side in the mode that is 45 ° of angles with sidewall, four angles of heat exchanger (2) are all connected with dividing plate, heat exchanger (2) and dividing plate are four separate regions by casing (1) interior separation, described pressure fan (3) and ajutage (13) are positioned at region, upper left side, described exhaust blower (4) and exhaust duct (6) are positioned at region, lower left, the cross section of exhaust duct (6) and ajutage (13) is square, described roughing efficiency air filter (8) is positioned at region, lower right, the dividing plate of heat exchanger (2) right side and upside and sealing plate (10) form one with upper side wall pipe joint together with wind pipe.
3. a kind of fresh air purifier according to claim 1, it is characterized in that, on described casing (1) backboard, have the upper back pipe joint (11) adjacent with upper side wall pipe joint, on casing (1) backboard, have and the lower back portion pipe joint (12) of thinking that sidewall pipe joint (7) is adjacent.
4. according to a kind of fresh air purifier described in claim 1 or 2 or 3, it is characterized in that, between described roughing efficiency air filter (8) and heat exchanger (2), be provided with outdoor temperature sensor, between described exhaust blower (4) and exhaust duct (6), be provided with indoor temperature transmitter.
5. a kind of fresh air purifier according to claim 4, is characterized in that, in described exhaust duct (6), is provided with indoor CO2 sensor and indoor humidity sensor.
6. a kind of fresh air purifier according to claim 5, is characterized in that, between described heat exchanger (2) and pressure fan (3), is provided with new air temperature sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261011.0U CN203823936U (en) | 2014-05-21 | 2014-05-21 | Fresh air purifying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420261011.0U CN203823936U (en) | 2014-05-21 | 2014-05-21 | Fresh air purifying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823936U true CN203823936U (en) | 2014-09-10 |
Family
ID=51479427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420261011.0U Expired - Lifetime CN203823936U (en) | 2014-05-21 | 2014-05-21 | Fresh air purifying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203823936U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566670A (en) * | 2014-12-29 | 2015-04-29 | 深圳市高科金信净化科技有限公司 | Intelligent fresh air purifying machine |
| CN115095926A (en) * | 2022-07-25 | 2022-09-23 | 珠海格力电器股份有限公司 | Air conditioning apparatus and control method of air conditioning apparatus |
| CN115218316A (en) * | 2021-04-18 | 2022-10-21 | 大金工业株式会社 | Air treatment equipment |
-
2014
- 2014-05-21 CN CN201420261011.0U patent/CN203823936U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566670A (en) * | 2014-12-29 | 2015-04-29 | 深圳市高科金信净化科技有限公司 | Intelligent fresh air purifying machine |
| CN115218316A (en) * | 2021-04-18 | 2022-10-21 | 大金工业株式会社 | Air treatment equipment |
| CN115218316B (en) * | 2021-04-18 | 2024-04-12 | 大金工业株式会社 | Air treatment device |
| CN115095926A (en) * | 2022-07-25 | 2022-09-23 | 珠海格力电器股份有限公司 | Air conditioning apparatus and control method of air conditioning apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170105 Address after: 437300 Hubei Province wood Tian fan Cun, Xianning city Chibi city red horse Port Economic Development Zone Office Patentee after: HUBEI HUOER TECHNOLOGY CO.,LTD. Address before: 437300 Hebei, Chibi, Hong Kong, Hong Kong Avenue office building on the third floor of Patentee before: HUBEI LKS TECH CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211129 Address after: 437300 mutianfan village, economic development zone, Chimagang office, Chibi City, Xianning City, Hubei Province (in Hubei hall Technology Co., Ltd.) Patentee after: Hubei hall Xinfeng Technology Co.,Ltd. Address before: 437300 Mutianyuan Village, Economic Development Zone, Chima Port Office, Xianning City, Hubei Province Patentee before: HUBEI HUOER TECHNOLOGY CO.,LTD. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |