CN101354046B - Heating ventilation fan - Google Patents
Heating ventilation fan Download PDFInfo
- Publication number
- CN101354046B CN101354046B CN2007101194697A CN200710119469A CN101354046B CN 101354046 B CN101354046 B CN 101354046B CN 2007101194697 A CN2007101194697 A CN 2007101194697A CN 200710119469 A CN200710119469 A CN 200710119469A CN 101354046 B CN101354046 B CN 101354046B
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- Prior art keywords
- baffle plate
- heating
- area
- zone
- ventilating 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.)
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Abstract
The invention relates to a heating ventilator which comprises a frame and a face shield provided with an air outlet and an exhaust inlet; the frame is divided into three areas that are respectively arranged with a first area provided with a circulating air exchanging blower, a second area provided with an air exchanging and a third area provided with a heater combination; the heating ventilator is characterized in that: a baffle plate is arranged in a heating ventilation duct communicating the first area and the third area and with a structure of a semi-closed ventilation duct. The heating ventilator has the advantages of being capable of blowing warm air with even temperature and making people feel comfortable.
Description
Technical field
The present invention relates to a kind of ventilation fan, especially a kind of warm ventilation fan.
Background technique
As shown in Figure 1, be existing heating and ventilating fan 100, below the framework 110 that does not form the casing shape, be provided with opening 111, opening 111 places are provided with the face shield 200 of taking air port 210 and air sucking mouth 220 out of, framework 110 is divided into three big zones, be respectively the first area 300 that is provided with the circulation gas fan, be provided with the second area 400 of ventilation gas fan and be provided with the 3rd zone 500 that heater makes up.The heater combination is made up of heater (not shown) and supporting frame 512.
Opening 112 on second area 400 and framework 110 walls is communicated with, and by pipeline and outdoor connection on the opening 112, after the ventilation gas fan running on the second area 400, the air sucking mouth 220 from face shield 200 sucks air and makes it to flow to outdoor.
By last structure as can be known, the prior art realizes two purposes, the one, and connect the piping outside the house by the ventilation gas fan and come exhausting air, realize changing the purpose of indoor air; The 2nd, air-breathing by the circulation gas fan again by heater heats, in the last return chamber, realize making indoor warm purpose.But because the space in the 3rd zone 500 is bigger than the opening of first area 300 and 500 connections of the 3rd zone, therefore the wind that blows out from above-mentioned opening blows to rectangular the 3rd zone 500 agley, make the wind that blows out from above-mentioned opening major part from away from the heating ventilation flue 530 of this opening through heaters, face shield 200 exhaust outlets 210 from this position blow to indoor again, like this, just inhomogeneous from the warm braw that face shield 200 is produced by boasting, comfort level is not good enough.
Therefore, a kind of heating and ventilating fan that can blow out comfortable warm braw just becomes people's hope.
Summary of the invention
The object of the present invention is to provide a kind of heating and ventilating fan, can blow out the uniform warm braw of temperature.
For achieving the above object, a kind of heating and ventilating fan provided by the invention, comprise framework and the face shield that has exhaust outlet and air sucking mouth, framework is divided into three big zones, is respectively the first area that is provided with the cyclical breathing gas fan, is provided with the second area of ventilation gas fan, with the 3rd zone that is provided with the heater combination, it is characterized in that be provided with baffle plate in the heating ventilation flue that is communicated with first area and the 3rd zone, this baffle plate is the structure of semiclosed ventilation flue.
In the described heating ventilation flue a plurality of screens are set, are used for, the position of baffle plate can freely be changed according to actual needs at different fixed-site baffle plates.
Described baffle plate is arranged in middle and upper part, middle and lower part, right part or the left part of this heating ventilation flue.
Described baffle plate tilts to the direction of first area or second area.
Described baffle plate extends to bottom angled the frame roof away from the opening that is communicated with first area and the 3rd zone from the 3rd zone.
Described baffle plate extends to the base of frame near the opening that is communicated with first area and the 3rd zone obliquely from the 3rd regional middle and upper part.
The material of described baffle plate is a metallic material.
In sum, the invention has the advantages that to blow out the uniform warm braw of temperature, make the people feel comfortable.
Description of drawings
Fig. 1 is the known technology schematic representation;
Fig. 2 is the first embodiment of the invention schematic representation;
Fig. 3 is the second embodiment of the invention schematic representation;
Fig. 4 is the third embodiment of the invention schematic representation;
Fig. 5 is the fourth embodiment of the invention schematic representation;
Fig. 6 is the fifth embodiment of the invention schematic representation;
Fig. 7 is the sixth embodiment of the invention schematic representation;
Fig. 8 is the seventh embodiment of the invention schematic representation;
Fig. 9 is the eighth embodiment of the invention schematic representation.
Embodiment
As shown in Figure 2, be the schematic representation of first embodiment of the invention, only illustrated framework 110 parts.For achieving the above object, in the middle and lower part of above-mentioned heating ventilation flue 530 baffle plate 600 is installed, space 610 is formed at the top of this baffle plate 600.First area 300 circulation gas fans from the air sucking mouth (not shown) of face shield (not shown) air-breathing after, blow to heating ventilation flue 530, because the existence of baffle plate 600, part wind is blocked by baffle plate 600, another part wind 610 enters baffle plate 600 back from the space, therefore keeping watch is divided into the wind of baffle plate 600 fronts and baffle plate 600 back two parts, makes wind equably from blowing to the heater combination, blows out the uniform wind of temperature from the face shield exhaust outlet at last.
The material of baffle plate 600 is a metallic material.The baffle plate 600 that is being blown by warm braw just can not be out of shape like this, makes the wind of producing by boasting can keep certain direction.
In heating ventilation flue 530, a plurality of screens (not shown) can be set, be used for, its position can freely be changed according to actual needs at diverse location fixed dam 600.
In the following examples, baffle plate 600 is in different positions.
As shown in Figure 3, be the schematic representation of second embodiment of the invention.Be that with first embodiment's difference the position of baffle plate 600 is different, in the present embodiment, baffle plate 600 is positioned at the middle and upper part of this heating ventilation flue 530, and space 610 is formed at the bottom of this baffle plate 600.
As shown in Figure 4, be the schematic representation of third embodiment of the invention.Be that with first embodiment's difference the position of baffle plate 600 is different, in the present embodiment, baffle plate 600 is arranged in the right part of this heating ventilation flue 530, and the left part of this baffle plate 600 forms space 610.
As shown in Figure 5, be the schematic representation of fourth embodiment of the invention.Be that with first embodiment's difference the position of baffle plate 600 is different, in the present embodiment, baffle plate 600 is arranged in the left part of this heating ventilation flue 530, and the right part of this baffle plate 600 forms space 610.
As shown in Figure 6, be the schematic representation of fifth embodiment of the invention.Be that with first embodiment's difference the position of baffle plate 600 is different, in the present embodiment, baffle plate 600 tilts to the direction of second area 400 frameworks.
As shown in Figure 7, be the schematic representation of sixth embodiment of the invention.Be that with first embodiment's difference the position of baffle plate 600 is different, in the present embodiment, baffle plate 600 tilts to the direction of first area 300 frameworks.
As shown in Figure 8, be the schematic representation of seventh embodiment of the invention.Be that with first embodiment's difference the position of baffle plate 600 is different, in the present embodiment, baffle plate 600 extends to bottom angled the frame roof away from the opening that is communicated with first area 300 and the 3rd zone 500 from the 3rd zone 500.
As shown in Figure 9, be the schematic representation of eighth embodiment of the invention.Be that with first embodiment's difference the position of baffle plate 600 is different, in the present embodiment, baffle plate 600 extends to the base of frame near the opening that is communicated with first area 300 and the 3rd zone 500 obliquely from the 3rd regional 500 middle and upper parts.
Because Fig. 3 position of wallboard 600 in Fig. 9 is different, the wind that flow in the heating ventilation flue 530 also are different, so, its effect and effect what can be different.
Claims (7)
1. heating and ventilating fan, comprise framework and the face shield that has exhaust outlet and air sucking mouth, framework is divided into three big zones, be respectively the first area that is provided with the cyclical breathing gas fan, be provided with the second area of ventilation gas fan and be provided with the 3rd zone that heater makes up, it is characterized in that, be provided with baffle plate in the heating ventilation flue that is communicated with first area and the 3rd zone, this baffle plate is the structure of semiclosed ventilation flue.
2. heating and ventilating fan as claimed in claim 1 is characterized in that: in the described heating ventilation flue a plurality of screens are set, are used at different fixed-site baffle plates, the position of baffle plate can freely be changed according to actual needs.
3. heating and ventilating fan as claimed in claim 1 or 2 is characterized in that: described baffle plate is arranged in middle and upper part, middle and lower part, right part or the left part of this heating ventilation flue.
4. heating and ventilating fan as claimed in claim 1 or 2 is characterized in that: described baffle plate tilts to the direction of first area or second area.
5. heating and ventilating fan as claimed in claim 1 or 2 is characterized in that: described baffle plate extends to bottom angled the frame roof away from the opening that is communicated with first area and the 3rd zone from the 3rd zone.
6. heating and ventilating fan as claimed in claim 1 or 2 is characterized in that: described baffle plate extends to the base of frame near the opening that is communicated with first area and the 3rd zone obliquely from the 3rd regional middle and upper part.
7. heating and ventilating fan as claimed in claim 1 is characterized in that: the material of described baffle plate is a metallic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101194697A CN101354046B (en) | 2007-07-25 | 2007-07-25 | Heating ventilation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101194697A CN101354046B (en) | 2007-07-25 | 2007-07-25 | Heating ventilation fan |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101354046A CN101354046A (en) | 2009-01-28 |
| CN101354046B true CN101354046B (en) | 2011-06-15 |
Family
ID=40306999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101194697A Expired - Fee Related CN101354046B (en) | 2007-07-25 | 2007-07-25 | Heating ventilation fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101354046B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103375888B (en) * | 2012-04-27 | 2017-05-10 | 广东松下环境系统有限公司 | Heating ventilator |
| CN104314878A (en) * | 2014-10-29 | 2015-01-28 | 珠海格力电器股份有限公司 | Air conditioner and fan thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2189711Y (en) * | 1994-02-24 | 1995-02-15 | 广东省台山市日用电器厂 | Electric-heating type combined air-exhausting fan |
| CN2546780Y (en) * | 2002-04-30 | 2003-04-23 | 徐均涛 | Electric wall stove |
| CN2828653Y (en) * | 2005-08-06 | 2006-10-18 | Tcl国际电工（惠州）有限公司 | Bathroom air heater |
-
2007
- 2007-07-25 CN CN2007101194697A patent/CN101354046B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2189711Y (en) * | 1994-02-24 | 1995-02-15 | 广东省台山市日用电器厂 | Electric-heating type combined air-exhausting fan |
| CN2546780Y (en) * | 2002-04-30 | 2003-04-23 | 徐均涛 | Electric wall stove |
| CN2828653Y (en) * | 2005-08-06 | 2006-10-18 | Tcl国际电工（惠州）有限公司 | Bathroom air heater |
Non-Patent Citations (3)
| Title |
|---|
| JP特开2000-193257A 2000.07.14 |
| JP特开2005-172320A 2005.06.30 |
| JP特开2005-98557A 2005.04.14 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101354046A (en) | 2009-01-28 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20110615 Termination date: 20160725 |
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| CF01 | Termination of patent right due to non-payment of annual fee |