CN205026862U - Take fresh air ventilator of bypass passageway - Google Patents
Take fresh air ventilator of bypass passageway Download PDFInfo
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- CN205026862U CN205026862U CN201520662252.0U CN201520662252U CN205026862U CN 205026862 U CN205026862 U CN 205026862U CN 201520662252 U CN201520662252 U CN 201520662252U CN 205026862 U CN205026862 U CN 205026862U
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Abstract
The utility model discloses a take fresh air ventilator of bypass passageway, including casing, new trend fan, the fan of airing exhaust, full heat exchanger, full heat exchanger frame, bypass passageway motorised valve and electrical source controller, full heat exchanger frame and the interior wall connection of casing to with inside exhaust room, new plenum and the bypass passageway of being divided into of casing, in the full heat exchanger frame of full heat exchanger mount pad, be provided with the baffle between new plenum air inlet end and the bypass passageway, it is provided with the import of airing exhaust to air exhaust air current import department on the casing, and the airflow outlet that airs exhaust department is provided with the export of airing exhaust, new trend air current import department is provided with air inlet on the casing, and new trend airflow outlet department is provided with the new trend export, bypass passageway motorised valve control bypass passageway has unblocked and closed two types, electrical source controller is connected with new trend fan, fan and the bypass passageway motorised valve electricity of airing exhaust respectively. The utility model discloses a switch the noncongestion of bypass passageway and the energy -conservation that closed two types realized transition season.
Description
Technical field
The utility model relates to a kind of fresh air ventilator with bypass passageways.
Background technology
Fresh air ventilator is according at airtight indoor one Lateral supply opposite side air inducing, then the principle that can form " new wind flow field " in indoor carries out development and design.It relies on mechanical air supply, air inducing, forces and form new wind flow field in system.The novel environment friendly electrical equipment that in a kind of moment holding chamber, air cleaning is pure and fresh.
Existing fresh air ventilator adopts the Total heat exchange core body of orthogonal mode, when product work, indoor exhaust wind and new wind are when orthogonal thereto fork mode flows through heat exchanger core body respectively, the temperature difference is there is and vapor partial pressure is poor due to splitter plate two sidewind, two strands of air-flows, by presenting heat and mass phenomenon during demarcation strip, cause Total heat exchange process.During summer operation, new wind obtains cold from air conditioning air exhaust, and temperature is reduced, simultaneously dry by air-conditioner wind, and new wind water capacity is reduced; During winter operation, new wind obtains heat from air conditioning chamber's air draft, and temperature raises.Like this, by the complete hot heat transfer process of heat exchange core body, new wind is allowed to recover energy from air conditioning air exhaust.But the Total heat exchange core body of orthogonal mode, energy exchanging rate is low, there is a large amount of energy losses.But do not need to carry out energy exchange at transition season, open fresh air ventilator, need to provide kinetic energy for new wind through Total heat exchange core body, so and don't need to carry out energy exchange, so cause the wasting of resources at transition season, conflict with the design aim of fresh air ventilator.
Summary of the invention
Problem to be solved in the utility model is, for above-mentioned shortcoming of the prior art, provides a kind of fresh air ventilator with bypass passageways.
For solving the problem, the scheme that the utility model adopts is as follows:
With a fresh air ventilator for bypass passageways, it is characterized in that, comprise casing, new wind blower fan, exhaust fan, total-heat exchanger, total-heat exchanger framework, bypass passageways motor-driven valve and power-supply controller of electric; Described total-heat exchanger framework is connected with casing inner wall, and casing internal is divided into exhaust air box, new air compartment and bypass passageways; Described total-heat exchanger is arranged in total-heat exchanger framework; Described bypass passageways is connected with exhaust air box; Described bypass passageways motor-driven valve is arranged in bypass passageways; Described bypass passageways motor-driven valve controls bypass passageways and has unimpeded and closed two states; Baffle plate is provided with between described new air compartment air intake and bypass passageways; On described casing, air draft airflow inlet place is provided with air draft import, and air draft air flow outlet is provided with wind exhausting outlet; On described casing, new wind airflow inlet place is provided with fresh inlet, and new wind air flow outlet is provided with the outlet of new wind; Described power-supply controller of electric is electrically connected with new wind blower fan, exhaust fan and bypass passageways motor-driven valve respectively.
Further, according to the fresh air ventilator of band bypass passageways described in the utility model, described new wind blower fan and exhaust fan are centrifugal blower.
Further, according to the fresh air ventilator of band bypass passageways described in the utility model, described new air compartment air intake is provided with air oxygen detrition filter and is connected with fresh inlet.
Further, according to the fresh air ventilator of band bypass passageways described in the utility model, described fresh inlet and air draft import department are provided with airstrainer.
Further, according to the fresh air ventilator of band bypass passageways described in the utility model, described airstrainer is nylon fiber material.
Technique effect of the present utility model is as follows: the fresh air ventilator of band bypass passageways of the present utility model by being provided with baffle plate between new air compartment air intake and bypass passageways, new air compartment is divided into bypass passageways and new air compartment, bypass passageways connects exhaust air box, and has unimpeded and closed two states by bypass passageways motor-driven valve control bypass passageways.When needs carry out energy exchange, close bypass passageways, fresh air ventilator normally works, and carries out the energy exchange of new wind and air draft, reaches the object of economize energy.When being in transition season, when not needing to carry out energy exchange, open bypass passageways motor-driven valve, bypass passageways is made to be in unimpeded state, worked independently by power controller controls exhaust fan, by the foul atmosphere in bypass passageways discharge chamber, make room air pressure reduce nature and suck ozone, reach with fresh air and the object of economize energy.
Accompanying drawing explanation
Fig. 1 is the fresh air ventilator plan structure schematic diagram of band bypass passageways.
Fig. 2 is that the fresh air ventilator of band bypass passageways faces structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further details.
Embodiment 1: a kind of fresh air ventilator with bypass passageways, is characterized in that, comprises casing 1, new wind blower fan 2, exhaust fan 3, total-heat exchanger 4, total-heat exchanger framework 5, bypass passageways motor-driven valve 6 and power-supply controller of electric 7; Described total-heat exchanger framework 5 is connected with casing 1 inwall, and casing 1 inside is divided into exhaust air box 11, new air compartment 12 and bypass passageways 13; Described total-heat exchanger 4 is arranged in total-heat exchanger framework 5; Described bypass passageways 13 is connected with exhaust air box 11; Described bypass passageways motor-driven valve 6 is arranged in bypass passageways 13; Described bypass passageways motor-driven valve 6 controls bypass passageways 13 and has unimpeded and closed two states; Baffle plate 8 is provided with between described new air compartment 12 air intake and bypass passageways 13; On described casing 1, air draft airflow inlet place is provided with air draft import 31, and air draft air flow outlet is provided with wind exhausting outlet 32; On described casing 1, new wind airflow inlet place is provided with fresh inlet 21, and new wind air flow outlet is provided with new wind outlet 22; Described power-supply controller of electric 7 is electrically connected with new wind blower fan 2, exhaust fan 3 and bypass passageways motor-driven valve 6 respectively.
Embodiment 2: a kind of fresh air ventilator with bypass passageways, is characterized in that, comprises casing 1, new wind blower fan 2, exhaust fan 3, total-heat exchanger 4, total-heat exchanger framework 5, bypass passageways motor-driven valve 6 and power-supply controller of electric 7; Described total-heat exchanger framework 5 is connected with casing 1 inwall, and casing 1 inside is divided into exhaust air box 11, new air compartment 12 and bypass passageways 13; Described total-heat exchanger 4 is arranged in total-heat exchanger framework 5; Described bypass passageways 13 is connected with exhaust air box 11; Described bypass passageways motor-driven valve 6 is arranged in bypass passageways 13; Described bypass passageways motor-driven valve 6 controls bypass passageways 13 and has unimpeded and closed two states; Baffle plate 8 is provided with between described new air compartment 12 air intake and bypass passageways 13; On described casing 1, air draft airflow inlet place is provided with air draft import 31, and air draft air flow outlet is provided with wind exhausting outlet 32; On described casing 1, new wind airflow inlet place is provided with fresh inlet 21, and new wind air flow outlet is provided with new wind outlet 22; Described power-supply controller of electric 7 is electrically connected with new wind blower fan 2, exhaust fan 3 and bypass passageways motor-driven valve 6 respectively, and described new wind blower fan 2 and exhaust fan 3 are centrifugal blower.
Embodiment 3: a kind of fresh air ventilator with bypass passageways, is characterized in that, comprises casing 1, new wind blower fan 2, exhaust fan 3, total-heat exchanger 4, total-heat exchanger framework 5, bypass passageways motor-driven valve 6 and power-supply controller of electric 7; Described total-heat exchanger framework 5 is connected with casing 1 inwall, and casing 1 inside is divided into exhaust air box 11, new air compartment 12 and bypass passageways 13; Described total-heat exchanger 4 is arranged in total-heat exchanger framework 5; Described bypass passageways 13 is connected with exhaust air box 11; Described bypass passageways motor-driven valve 6 is arranged in bypass passageways 13; Described bypass passageways motor-driven valve 6 controls bypass passageways 13 and has unimpeded and closed two states; Baffle plate 8 is provided with between described new air compartment 12 air intake and bypass passageways 13; On described casing 1, air draft airflow inlet place is provided with air draft import 31, and air draft air flow outlet is provided with wind exhausting outlet 32; On described casing 1, new wind airflow inlet place is provided with fresh inlet 21, and new wind air flow outlet is provided with new wind outlet 22; Described power-supply controller of electric 7 is electrically connected with new wind blower fan 2, exhaust fan 3 and bypass passageways motor-driven valve 6 respectively, and described new air compartment 12 air intake is provided with air oxygen detrition filter and is connected with fresh inlet.
Embodiment 4: a kind of fresh air ventilator with bypass passageways, is characterized in that, comprises casing 1, new wind blower fan 2, exhaust fan 3, total-heat exchanger 4, total-heat exchanger framework 5, bypass passageways motor-driven valve 6 and power-supply controller of electric 7; Described total-heat exchanger framework 5 is connected with casing 1 inwall, and casing 1 inside is divided into exhaust air box 11, new air compartment 12 and bypass passageways 13; Described total-heat exchanger 4 is arranged in total-heat exchanger framework 5; Described bypass passageways 13 is connected with exhaust air box 11; Described bypass passageways motor-driven valve 6 is arranged in bypass passageways 13; Described bypass passageways motor-driven valve 6 controls bypass passageways 13 and has unimpeded and closed two states; Baffle plate 8 is provided with between described new air compartment 12 air intake and bypass passageways 13; On described casing 1, air draft airflow inlet place is provided with air draft import 31, and air draft air flow outlet is provided with wind exhausting outlet 32; On described casing 1, new wind airflow inlet place is provided with fresh inlet 21, and new wind air flow outlet is provided with new wind outlet 22; Described power-supply controller of electric 7 is electrically connected with new wind blower fan 2, exhaust fan 3 and bypass passageways motor-driven valve 6 respectively, and described fresh inlet 21 and air draft import 31 place are provided with airstrainer.
Embodiment 5: a kind of fresh air ventilator with bypass passageways, is characterized in that, comprises casing 1, new wind blower fan 2, exhaust fan 3, total-heat exchanger 4, total-heat exchanger framework 5, bypass passageways motor-driven valve 6 and power-supply controller of electric 7; Described total-heat exchanger framework 5 is connected with casing 1 inwall, and casing 1 inside is divided into exhaust air box 11, new air compartment 12 and bypass passageways 13; Described total-heat exchanger 4 is arranged in total-heat exchanger framework 5; Described bypass passageways 13 is connected with exhaust air box 11; Described bypass passageways motor-driven valve 6 is arranged in bypass passageways 13; Described bypass passageways motor-driven valve 6 controls bypass passageways 13 and has unimpeded and closed two states; Baffle plate 8 is provided with between described new air compartment 12 air intake and bypass passageways 13; On described casing 1, air draft airflow inlet place is provided with air draft import 31, and air draft air flow outlet is provided with wind exhausting outlet 32; On described casing 1, new wind airflow inlet place is provided with fresh inlet 21, and new wind air flow outlet is provided with new wind outlet 22; Described power-supply controller of electric 7 is electrically connected with new wind blower fan 2, exhaust fan 3 and bypass passageways motor-driven valve 6 respectively, and described fresh inlet 21 and air draft import 31 place are provided with airstrainer, and described airstrainer is nylon fiber material.
Claims (5)
1. the fresh air ventilator with bypass passageways, it is characterized in that, comprise casing (1), new wind blower fan (2), exhaust fan (3), total-heat exchanger (4), total-heat exchanger framework (5), bypass passageways motor-driven valve (6) and power-supply controller of electric (7); Described total-heat exchanger framework (5) is connected with casing (1) inwall, and casing (1) inside is divided into exhaust air box (11), new air compartment (12) and bypass passageways (13); Described total-heat exchanger (4) is arranged in total-heat exchanger framework (5); Described bypass passageways (13) is connected with exhaust air box (11); Described bypass passageways motor-driven valve (6) is arranged in bypass passageways (13); Described bypass passageways motor-driven valve (6) controls bypass passageways (13) and has unimpeded and closed two states; Baffle plate (8) is provided with between described new air compartment (12) air intake and bypass passageways (13); The upper air draft airflow inlet place of described casing (1) is provided with air draft import (31), and air draft air flow outlet is provided with wind exhausting outlet (32); The upper new wind airflow inlet place of described casing (1) is provided with fresh inlet (21), and new wind air flow outlet is provided with new wind outlet (22); Described power-supply controller of electric (7) is electrically connected with new wind blower fan (2), exhaust fan (3) and bypass passageways motor-driven valve (6) respectively.
2. the fresh air ventilator according to claim 1 with bypass passageways, is characterized in that, described new wind blower fan (2) and exhaust fan (3) are centrifugal blower.
3. the fresh air ventilator according to claim 1 with bypass passageways, is characterized in that, described new air compartment (12) air intake is provided with air oxygen detrition filter and is connected with fresh inlet.
4. the fresh air ventilator according to claim 1 with bypass passageways, is characterized in that, described fresh inlet (21) and air draft import (31) place are provided with airstrainer.
5. the fresh air ventilator according to claim 4 with bypass passageways, is characterized in that, described airstrainer is nylon fiber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520662252.0U CN205026862U (en) | 2015-08-31 | 2015-08-31 | Take fresh air ventilator of bypass passageway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520662252.0U CN205026862U (en) | 2015-08-31 | 2015-08-31 | Take fresh air ventilator of bypass passageway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205026862U true CN205026862U (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520662252.0U Expired - Fee Related CN205026862U (en) | 2015-08-31 | 2015-08-31 | Take fresh air ventilator of bypass passageway |
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| CN (1) | CN205026862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091178A (en) * | 2015-08-31 | 2015-11-25 | 江苏知民通风设备有限公司 | Fresh air ventilator with bypass channel |
-
2015
- 2015-08-31 CN CN201520662252.0U patent/CN205026862U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105091178A (en) * | 2015-08-31 | 2015-11-25 | 江苏知民通风设备有限公司 | Fresh air ventilator with bypass channel |
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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: 20160210 Termination date: 20190831 |
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| CF01 | Termination of patent right due to non-payment of annual fee |