CN204404385U - A kind of constant temperature fresh air purifier - Google Patents
A kind of constant temperature fresh air purifier Download PDFInfo
- Publication number
- CN204404385U CN204404385U CN201420848834.3U CN201420848834U CN204404385U CN 204404385 U CN204404385 U CN 204404385U CN 201420848834 U CN201420848834 U CN 201420848834U CN 204404385 U CN204404385 U CN 204404385U
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- casing
- pipe joint
- pressure fan
- wall pipe
- heat exchange
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Abstract
The utility model discloses a kind of constant temperature fresh air purifier, comprise casing and be located at the heat exchange case in casing, pressure fan and exhaust blower, heat exchanger is provided with in heat exchange case, 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 on the upside of casing, exhaust blower is located on the downside of casing, heat exchange case is located between pressure fan and exhaust blower, filter chamber is provided with between pressure fan and air outlet, filter chamber is built with high efficiency particulate air filter, described lower wall pipe joint front is provided with fixed cover, in fixed cover, logical silica gel trivet is provided with constant temp. warming sheet, when outdoor temperature is greater than 20 degree lower than 0 degree or indoor/outdoor temperature-difference, constant temp. warming sheet automatically starts and carries out the pre-heat treatment to entering indoor air, to reduce the temperature approach of indoor and outdoor temperature when crossing, reduces the appearance of condensed water.
Description
Technical field
The utility model belongs to air cleaning facility, is specifically related to a kind of constant temperature fresh air purifier.
Background technology
Fresh air purifier is a kind of air cleaning facility that room air can be made to produce circulation, it while outside the air discharge chamber of foul indoor again outdoor ozone through sterilization, after the measures such as sterilization, filtration, be input to indoor again, allowing in room is all the air of fresh clean all the time.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 sucking indoor air and outdoor air, outdoor air becomes new wind and sends into from air outlet indoor after the heat exchanger heat exchange in casing, and room air enters in casing from exhaust outlet again and be expelled to outdoor after heat exchanger heat exchange.
This kind of fresh air purifier only plays merely sends the air in air channel into indoor effect, when outdoor temperature is too low, when such as use in winter or northern area use, when ventilation, outdoor too low temperature reduces organism temperature, temperature difference between indoor environment temperature and body is excessive, have condensate water after making the chance of the moisture in air cold to produce, namely produce so-called dew condensation phenomenon, the easy like this problem causing air-supply condensation.There is condensation, often cause airduct and suspension bracket condensation, the phenomenon such as drip in air port, smallpox is dripped, water percolation of wall is mouldy and wall covering comes off, bring much inconvenience and certain economic loss to user.
Utility model content
The purpose of this utility model is to provide a kind of minimizing and even avoids dew condensation phenomenon, makes the fresh air purifier of indoor maintaining constant temperature.
The utility model solves the technical scheme that its technical problem adopts: a kind of constant temperature fresh air purifier, comprise casing and be located at the heat exchange case in casing, pressure fan and exhaust blower, heat exchanger is provided with in heat exchange case, 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 on the upside of casing, exhaust blower is located on the downside of casing, heat exchange case is located between pressure fan and exhaust blower, filter chamber is provided with between pressure fan and air outlet, filter chamber is built with high efficiency particulate air filter, described lower wall pipe joint front is provided with fixed cover, in fixed cover, logical silica gel trivet is provided with constant temp. warming sheet.
Described a kind of constant temperature fresh air purifier, its constant temp. warming sheet is PTC ceramic heating plate.
Described a kind of constant temperature fresh air purifier, is provided with seal diaphragm between its pressure fan and exhaust blower, and seal diaphragm and casing form the airtight chamber of two accommodating pressure fan of difference and air outlet, and described airtight chamber is communicated with heat exchange case respectively.
Described a kind of constant temperature fresh air purifier, its casing backboard has the upper back pipe joint adjacent with upper side wall pipe joint, casing backboard has the lower back portion pipe joint adjacent with lower wall pipe joint.
The beneficial effects of the utility model are: lower wall pipe joint front and outdoor air inlet place are provided with constant temp. warming sheet, when outdoor temperature is greater than 20 degree lower than 0 degree or indoor/outdoor temperature-difference, constant temp. warming sheet automatically starts and carries out the pre-heat treatment to entering indoor air, to reduce the temperature approach of indoor and outdoor temperature when crossing, reduce the appearance of condensed water.
Accompanying drawing explanation
Fig. 1 is internal structure schematic diagram of the present utility model.
Each Reference numeral is: 1-casing, 2-heat exchange case, 3-pressure fan, 4-exhaust blower, 5-exhaust outlet, 7-lower wall pipe joint, 9-filter chamber, 14-air outlet, 15-upper side wall pipe joint, 16-seal diaphragm, 27-fixed cover, 28-silica gel trivet, 29-constant temp. warming sheet, 30-display screen.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to shown in Fig. 1, the utility model discloses a kind of constant temperature fresh air purifier, comprise casing 1 and be located at the heat exchange case 2 in casing 1, pressure fan 3 and exhaust blower 4, heat exchanger is provided with in heat exchange case 2, the top and bottom sidewall of described casing 1 is respectively equipped with air outlet 14 and exhaust outlet 5, exhaust outlet 5 is for sucking in casing 1 by room air, air outlet 14 is for sending into indoor by the new wind in casing 1, casing 1 right side wall offers upper side wall pipe joint 15 and lower wall pipe joint 7 successively, upper side wall pipe joint 15 is for by outside air discharge chamber, lower wall pipe joint 7 is for sucking outdoor air, described pressure fan 3 is located on the upside of casing 1, exhaust blower 4 is located on the downside of casing 1, heat exchange case 2 is located between pressure fan 3 and exhaust blower 4, filter chamber 9 is provided with between pressure fan 3 and air outlet 14, filter chamber 9 is built with filter, described upper side wall pipe joint 15 and lower wall pipe joint 7 front are provided with fixed cover 27, according to in-site installation environment, fixed cover 27 can be arranged on casing 1, in body of wall air channel or on airduct, wherein the interior logical silica gel trivet 28 of the fixed cover 27 at lower wall pipe joint 7 front and outdoor air inlet place is provided with constant temp. warming sheet 29, described constant temp. warming sheet 29 is PTC ceramic heating plate, casing 1 is provided with LCDs 30, the governor circuit being positioned at display screen 30 back side is provided with in casing 1, governor circuit is connected with PTC ceramic heating plate, when outdoor temperature is greater than 20 degree lower than 0 degree or indoor/outdoor temperature-difference, constant temp. warming sheet 29 automatically starts and carries out the pre-heat treatment to entering indoor air, to reduce the temperature approach of indoor and outdoor temperature when crossing, reduce the appearance of condensed water, if the air of air inlet can be first heated to 0 DEG C by constant temp. warming sheet 29, then purify function and ensure that heat exchange goes out the new wind of constant temperature of 15 DEG C.
Further, seal diaphragm 16 is provided with between pressure fan 3 and exhaust blower 4, seal diaphragm 16 forms Liang Ge airtight chamber with casing 1 together with heat exchange case 2 and filter chamber 9 squab panel, pressure fan 3 and exhaust blower 4 lay respectively in Liang Ge airtight chamber, described airtight chamber is communicated with heat exchange case 2 respectively, the rotating speed that can arrange pressure fan 3 is greater than exhaust blower 4, the wind sent due to pressure fan 3 comes from the suction at exhaust outlet 5 and lower wall pipe joint 7 liang place respectively, when pressure fan 3 rotating speed is larger, air output is greater than exhaust air rate, such indoor have the new wind of constant temperature endlessly.
Further, described casing 1 backboard has the upper back pipe joint 11 adjacent with upper side wall pipe joint 15, casing 1 backboard has the lower back portion pipe joint 12 adjacent with lower wall pipe joint 7, such casing 1 just provides side simultaneously and to open and the back of the body opens two set of tubes interfaces, during product export, 4 circular interfaces are all covered, as required capping is knocked out during use, sidepiece can be selected to ventilate or back ventilation according to the occasion used like this, use more flexibly good.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only; and the embodiment that part is used; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. a constant temperature fresh air purifier, comprise casing (1) and be located at the heat exchange case (2) in casing (1), pressure fan (3) and exhaust blower (4), heat exchange case is provided with heat exchanger in (2), the top and bottom sidewall of described casing (1) is respectively equipped with air outlet (14) and exhaust outlet (5), casing (1) right side wall offers upper side wall pipe joint (15) and lower wall pipe joint (7) successively, described pressure fan (3) is located at casing (1) upside, casing (1) downside is located at by exhaust blower (4), heat exchange case (2) is located between pressure fan (3) and exhaust blower (4), filter chamber (9) is provided with between pressure fan (3) and air outlet (14), filter chamber (9) is built with high efficiency particulate air filter, it is characterized in that: described lower wall pipe joint (7) front is provided with fixed cover (27), in fixed cover (27), logical silica gel trivet (28) is provided with constant temp. warming sheet (29).
2. a kind of constant temperature fresh air purifier according to claim 1, is characterized in that, described constant temp. warming sheet (29) is PTC ceramic heating plate.
3. a kind of constant temperature fresh air purifier according to claim 2, it is characterized in that, seal diaphragm (16) is provided with between described pressure fan (3) and exhaust blower (4), seal diaphragm (16) and casing (1) form the airtight chamber of two accommodating pressure fan of difference (3) and air outlet (14), and described airtight chamber is communicated with heat exchange case (2) respectively.
4. a kind of constant temperature fresh air purifier according to claim 3, it is characterized in that, described casing (1) backboard has upper back pipe joint (11) adjacent with upper side wall pipe joint (15), casing (1) backboard has the lower back portion pipe joint (12) adjacent with lower wall pipe joint (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848834.3U CN204404385U (en) | 2014-12-29 | 2014-12-29 | A kind of constant temperature fresh air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848834.3U CN204404385U (en) | 2014-12-29 | 2014-12-29 | A kind of constant temperature fresh air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204404385U true CN204404385U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420848834.3U Active CN204404385U (en) | 2014-12-29 | 2014-12-29 | A kind of constant temperature fresh air purifier |
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| CN (1) | CN204404385U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561962A (en) * | 2018-04-27 | 2018-09-21 | 广东美的制冷设备有限公司 | Air conditioner and its condensation judgment method and computer readable storage medium |
| CN110925929A (en) * | 2018-09-19 | 2020-03-27 | 怡尔(北京)环境技术有限公司 | New fan of components of a whole that can function independently of filtering PM2.5 |
| CN111771805A (en) * | 2020-06-29 | 2020-10-16 | 东南大学 | Have disinfection and new trend purification performance's aquaculture case concurrently |
-
2014
- 2014-12-29 CN CN201420848834.3U patent/CN204404385U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108561962A (en) * | 2018-04-27 | 2018-09-21 | 广东美的制冷设备有限公司 | Air conditioner and its condensation judgment method and computer readable storage medium |
| CN108561962B (en) * | 2018-04-27 | 2021-01-08 | 广东美的制冷设备有限公司 | Air conditioner, condensation judgment method thereof and computer readable storage medium |
| CN110925929A (en) * | 2018-09-19 | 2020-03-27 | 怡尔(北京)环境技术有限公司 | New fan of components of a whole that can function independently of filtering PM2.5 |
| CN111771805A (en) * | 2020-06-29 | 2020-10-16 | 东南大学 | Have disinfection and new trend purification performance's aquaculture case concurrently |
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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: 20170303 Address after: 518110 Guangdong City, Longhua New District Guanlan street, the community of the new road, Yue Yue Industrial City, B building, first floor, building Patentee after: Shenzhen Huoer Xinfeng Technology Co., Ltd. Address before: 518110 Guangdong city of Shenzhen province Baoan District Guanlan Street Community Yu Qiming road Nanyue industrial city B building, first floor Patentee before: Shenzhen Hi-tech. Kingsun Cleanroom Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211123 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: 518110 floor 1, building B, Nanyue industrial city, Yuxin Road, Qiming community, Guanlan street, Longhua new area, Shenzhen, Guangdong Patentee before: SHENZHEN HUOER XINFENG TECHNOLOGY Co.,Ltd. |