CN204494685U - A kind of full heat recovery fresh air device - Google Patents
A kind of full heat recovery fresh air device Download PDFInfo
- Publication number
- CN204494685U CN204494685U CN201520174899.9U CN201520174899U CN204494685U CN 204494685 U CN204494685 U CN 204494685U CN 201520174899 U CN201520174899 U CN 201520174899U CN 204494685 U CN204494685 U CN 204494685U
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- air
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- air draft
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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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Abstract
The utility model relates to ventilator technical field, particularly a kind of full heat recovery fresh air device, and comprise inlet box and two air exhaust boxes, two air exhaust boxes are separately positioned on the left and right sides of inlet box; Inlet box includes air inlet box body and some hot-cast socket pipes, air inlet box body by being disposed with new wind entrance, air intake blower fan, filter inward outward, assemble chamber, hot-cast socket chamber and new wind exports, assemble chamber and to be connected setting by some hot-cast socket Guan Yuxin wind outlets; Air exhaust box includes air draft casing and exhaust fan, and the inner chamber of air draft casing is provided with baffle upper plate and chin spoiler, and air draft chamber is connected with hot-cast socket chamber by air draft connected entrance; Air-inlet cavity is connected with hot-cast socket chamber by air intake connected entrance.When using the utility model, greatly improve thermal conversion efficiency, the heat (or cold) avoiding room air runs off.It is simple that the utility model has structure, arranges rationally, the advantages such as cost of manufacture is low.
Description
Technical field
The utility model relates to ventilator technical field, particularly a kind of full heat recovery fresh air device.
Background technology
Current thumping majority resident apartment, does not all have centralized air conditioner ventilating system, generally for the adjustment of temperature, is adopt room air conditioner to solve; But the extremely dirty air of air that noxious material that ornament materials distributes pollutes, the movable institute of mankind itself is subject to for indoor, how to process, how just can alleviate and even to eliminate their healthy impacts on us, a lot of people does not cause enough attention, does not take the measure of any purification for room air and supplementary fresh air yet.Only there is a seldom part environmental sanitation of indoor and own health to be compared to the people of reproduction, can take action, carry out the purification of room air and the work of supplementary fresh air.Such as introduce ventilator, its operation principle is: extracted out by room air outdoor, suction fresh air carrys out supplementary room air outdoor simultaneously, so just can improve IAQ.Because the temperature of indoor and outdoor likely exists difference, existing ventilator is directly extracted out by room air, simultaneously by direct for outdoor air suction, so just makes the heat in room air (or cold) run off in a large number.Therefore be necessary to carry out technological innovation further to existing ventilator.
Utility model content
The purpose of this utility model is defect for prior art and deficiency, provides a kind of structure simple, full heat recovery fresh air device reasonable in design, easy to use.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of full heat recovery fresh air device described in the utility model, comprise inlet box and two air exhaust boxes, two air exhaust boxes are separately positioned on the left and right sides of inlet box; Described inlet box includes air inlet box body and some hot-cast socket pipes, described air inlet box body by being disposed with new wind entrance, air intake blower fan, filter inward outward, assemble chamber, hot-cast socket chamber and new wind exports, new wind entrance with assemble chamber and be connected and arrange, two ends, hot-cast socket chamber will assemble chamber respectively by dividing plate and the outlet of new wind cuts off, and assemble chamber and export by some hot-cast socket Guan Yuxin wind the setting that is connected; Described air exhaust box includes air draft casing and exhaust fan, and the inner chamber of described air draft casing is provided with baffle upper plate and chin spoiler, by two deflectors, the inner chamber of air draft casing is separated into air draft chamber and air-inlet cavity; Described air draft chamber is provided with outdoor exhaust outlet and air draft connected entrance, and air draft chamber is connected with hot-cast socket chamber by air draft connected entrance; Described air-inlet cavity is provided with air intake connected entrance and indoor inlet scoop, and air-inlet cavity is connected with hot-cast socket chamber by air intake connected entrance; Air draft angle is provided with, described baffle upper plate and be provided with water conservancy diversion angle between chin spoiler and horizontal line between the central shaft of exhaust fan and horizontal line.
Further, described air draft angle is 60 ~ 75 degree.
Further, described water conservancy diversion angle is 25 ~ 35 degree.
After adopting said structure, the utility model beneficial effect is: a kind of full heat recovery fresh air device described in the utility model, and comprise inlet box and two air exhaust boxes, two air exhaust boxes are separately positioned on the left and right sides of inlet box; Described inlet box includes air inlet box body and some hot-cast socket pipes, described air inlet box body by being disposed with new wind entrance, air intake blower fan, filter inward outward, assemble chamber, hot-cast socket chamber and new wind exports, new wind entrance with assemble chamber and be connected and arrange, two ends, hot-cast socket chamber will assemble chamber respectively by dividing plate and the outlet of new wind cuts off, and assemble chamber and export by some hot-cast socket Guan Yuxin wind the setting that is connected; Described air exhaust box includes air draft casing and exhaust fan, and the inner chamber of described air draft casing is provided with baffle upper plate and chin spoiler, by two deflectors, the inner chamber of air draft casing is separated into air draft chamber and air-inlet cavity; Described air draft chamber is provided with outdoor exhaust outlet and air draft connected entrance, and air draft chamber is connected with hot-cast socket chamber by air draft connected entrance; Described air-inlet cavity is provided with air intake connected entrance and indoor inlet scoop, and air-inlet cavity is connected with hot-cast socket chamber by air intake connected entrance; Air draft angle is provided with, described baffle upper plate and be provided with water conservancy diversion angle between chin spoiler and horizontal line between the central shaft of exhaust fan and horizontal line.
When using the utility model, room air is taken out by two air exhaust boxes, make the air in hot-cast socket chamber be subject to the effect of two exhaust fans simultaneously, room air with heat (or cold) enters hot-cast socket chamber just can carry out hot-cast socket with the new air of hot-cast socket pipe inside fully effectively, greatly improve thermal conversion efficiency, the heat (or cold) avoiding room air runs off.It is simple that the utility model has structure, arranges rationally, the advantages such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
1, air inlet box body; 1-1, new wind entrance; 1-2, assemble chamber; 1-3, hot-cast socket chamber;
1-4, new wind outlet; 2, air intake blower fan; 3, filter; 4, hot-cast socket pipe; 5, air draft casing;
5-1, outdoor exhaust outlet; 5-2, air draft chamber; 5-3, air draft connected entrance; 5-4, air intake connected entrance;
5-5, air-inlet cavity; 6, exhaust fan; 71, baffle upper plate; 72, chin spoiler;
α, air draft angle; β, water conservancy diversion angle.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of full heat recovery fresh air device described in the utility model, comprise inlet box and two air exhaust boxes, two air exhaust boxes are separately positioned on the left and right sides of inlet box; Described inlet box includes air inlet box body 1 and some hot-cast socket pipes 4, described air inlet box body 1 is by being disposed with new wind entrance 1-1, air intake blower fan 2, filter 3 inward outward, assembling chamber 1-2, hot-cast socket chamber 1-3 and new wind outlet 1-4, new wind entrance 1-1 with assemble chamber 1-2 and be connected and arrange, 1-3 two ends, hot-cast socket chamber will assemble chamber 1-2 respectively by dividing plate and new wind outlet 1-4 cuts off, and assemble chamber 1-2 and export 1-4 by some hot-cast socket pipes 4 and new wind and be connected and arrange.Fresh air is entered by new wind entrance 1-1, enters and assembles chamber 1-2, then enter hot-cast socket chamber 1-3 by hot-cast socket pipe 4 through air intake blower fan 2, filter 3, enters indoor eventually through new wind outlet 1-4.
Described air exhaust box includes air draft casing 5 and exhaust fan 6, and the inner chamber of described air draft casing 5 is provided with baffle upper plate 71 and chin spoiler 72, by two deflectors, the inner chamber of air draft casing 5 is separated into air draft chamber 5-2 and air-inlet cavity 5-5.Described air draft chamber 5-2 is provided with outdoor exhaust outlet 5-1 and air draft connected entrance 5-3, and air draft chamber 5-2 is connected with hot-cast socket chamber 1-3 by air draft connected entrance 5-3.Described air-inlet cavity 5-5 is provided with air intake connected entrance 5-4 and indoor inlet scoop, and air-inlet cavity 5-5 is connected with hot-cast socket chamber 1-3 by air intake connected entrance 5-4.Room air enters air-inlet cavity 5-5 by indoor inlet scoop, enters hot-cast socket chamber 1-3 carry out heat exchange by air intake connected entrance 5-4, then enters the most Final of air draft chamber 5-2 ， by air draft connected entrance 5-3 and is discharged by outdoor exhaust outlet 5-1.New wind outlet 1-4 and air-inlet cavity 5-5 all can arrange shutter, makes it more attractive in appearance.
Be provided with air draft angle α between the central shaft of exhaust fan 6 and horizontal line, fresh air can be avoided to mix with the room air of discharge.Described baffle upper plate 71 and be provided with water conservancy diversion angle β between chin spoiler 72 and horizontal line, reduces the inner chamber windage of air draft casing 5.
Further, described air draft angle α is 60 ~ 75 degree.
Further, described water conservancy diversion angle β is 25 ~ 35 degree.
When using the utility model, room air is taken out by two air exhaust boxes, make the air in hot-cast socket chamber be subject to the effect of two exhaust fans simultaneously, room air with heat (or cold) enters hot-cast socket chamber just can carry out hot-cast socket with the new air of hot-cast socket pipe inside fully effectively, greatly improve thermal conversion efficiency, the heat (or cold) avoiding room air runs off.In addition, this structure is simple, reasonable in design, low cost of manufacture.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (3)
1. a full heat recovery fresh air device, is characterized in that: comprise inlet box and two air exhaust boxes, two air exhaust boxes are separately positioned on the left and right sides of inlet box, described inlet box includes air inlet box body (1) and some hot-cast socket pipes (4), described air inlet box body (1) is by being disposed with new wind entrance (1-1) inward outward, air intake blower fan (2), filter (3), assemble chamber (1-2), hot-cast socket chamber (1-3) and new wind outlet (1-4), new wind entrance (1-1) with assemble chamber (1-2) and be connected and arrange, hot-cast socket chamber (1-3) two ends will assemble chamber (1-2) respectively by dividing plate and new wind outlet (1-4) cuts off, assemble chamber (1-2) to export (1-4) with new wind by some hot-cast socket pipes (4) and be connected and arrange,
Described air exhaust box includes air draft casing (5) and exhaust fan (6), the inner chamber of described air draft casing (5) is provided with baffle upper plate (71) and chin spoiler (72), by two deflectors, the inner chamber of air draft casing (5) is separated into air draft chamber (5-2) and air-inlet cavity (5-5)
Described air draft chamber (5-2) is provided with outdoor exhaust outlet (5-1) and air draft connected entrance (5-3), and air draft chamber (5-2) is connected with hot-cast socket chamber (1-3) by air draft connected entrance (5-3);
Described air-inlet cavity (5-5) is provided with air intake connected entrance (5-4) and indoor inlet scoop, and air-inlet cavity (5-5) is connected with hot-cast socket chamber (1-3) by air intake connected entrance (5-4); Air draft angle (α) is provided with, described baffle upper plate (71) and be provided with water conservancy diversion angle (β) between chin spoiler (72) and horizontal line between the central shaft of exhaust fan (6) and horizontal line.
2. a kind of full heat recovery fresh air device according to claim 1, is characterized in that: described air draft angle (α) is 60 ~ 75 degree.
3. a kind of full heat recovery fresh air device according to claim 1, is characterized in that: described water conservancy diversion angle (β) is 25 ~ 35 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520174899.9U CN204494685U (en) | 2015-03-26 | 2015-03-26 | A kind of full heat recovery fresh air device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520174899.9U CN204494685U (en) | 2015-03-26 | 2015-03-26 | A kind of full heat recovery fresh air device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204494685U true CN204494685U (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520174899.9U Active CN204494685U (en) | 2015-03-26 | 2015-03-26 | A kind of full heat recovery fresh air device |
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| CN (1) | CN204494685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595733A (en) * | 2018-12-27 | 2019-04-09 | 浙江理工大学 | A kind of novel building fresh air system |
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2015
- 2015-03-26 CN CN201520174899.9U patent/CN204494685U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595733A (en) * | 2018-12-27 | 2019-04-09 | 浙江理工大学 | A kind of novel building fresh air system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |