CN2347095Y - Indoor Fresh Air Ventilator - Google Patents
Indoor Fresh Air Ventilator Download PDFInfo
- Publication number
- CN2347095Y CN2347095Y CN 98242154 CN98242154U CN2347095Y CN 2347095 Y CN2347095 Y CN 2347095Y CN 98242154 CN98242154 CN 98242154 CN 98242154 U CN98242154 U CN 98242154U CN 2347095 Y CN2347095 Y CN 2347095Y
- Authority
- CN
- China
- Prior art keywords
- ventilator
- machine box
- fresh air
- motor
- indoor
- Prior art date
- 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 - Fee Related
Links
- 230000037237 body shape Effects 0.000 claims description 2
- 238000001914 filtration Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 abstract description 8
- 238000005034 decoration Methods 0.000 abstract description 3
- 230000002000 scavenging effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
An indoor fresh air ventilator, the box of which is a flat body, the rotating shaft of a motor arranged in the box (15) is parallel to the long edge of the box, and a centrifugal forward-bent blade type wind wheel (1) is arranged on the rotating shaft of the motor. The upper flat plate of the ventilator is fixed on the wall body of the window top, the fresh air outlet faces the interior and is hidden by the curtain box, only the air outlet is exposed, and the ventilator cannot be seen from the interior, so that the ventilator has strong concealment, the indoor decoration style cannot be damaged, the wind wheel works in two wheels, the ventilator has the advantages of high ventilation efficiency and low noise, the whole machine is in a flat streamline shape, and the ventilator is attractive and elegant and is suitable for indoor ventilation.
Description
The utility model discloses a kind of compound ventilation air-changing device, particularly a kind of indoor fresh air ventilator.
Except that central air conditioner system, general room conditioning is only considered indoor temperature and humidity, and often can't take into account for the fresh air of the cleaning of needed by human body, and the people feels unhappy often in such room, and easily suffers from various air conditioner diseases.Ventilation fan is commonly used for the usefulness of indoor air-changing, but because the ventilation fan front is a square, have when being loaded on the living room or the hall to destroy the interior decoration aesthetic feeling or in the not very suspicion of coordinations of indoor atmosphere, and noise is bigger, so is used for lavatory, kitchen etc. more and locates.
Order of the present utility model provides a kind of disguise strong, elegant in appearance, and the scavenging efficiency height can guarantee the fresh air ventilator of indoor air clean.
Described indoor fresh air ventilator is by the machine box, be loaded on the motor in the machine box and be loaded on wind wheel on the machine shaft etc. and partly form, it is characterized in that: described ventilator machine box integral body is the bluff body shape, the rotating shaft of the interior motor (2) of machine box is parallel with the long limit of machine box, and centrifugal antecurvature blade profile wind wheel (1) is housed on the machine shaft.The aperture area of the new wind outlet of the aperture area of the new wind inlet of machine box (7) (8) is big; New wind outlet is positive to be flat fillet shape towards indoor, and stormproof louvre plate washer (6) is equipped with in new wind porch, and the plate washer inboard is network interface card mouth (9) and screen pack (5) is housed after filtration; The upper flat plate of machine box (3) is gone up crosswise fixed and motor (2), and the machine shaft both-end stretches out, and each band is wind wheel on one side, and wind wheel is equipped with wind direction control cover (16) outward.
The upper flat plate of described ventilator is fixed on the body of wall on window top, make new wind outlet towards indoor, new wind outlet is covered the latent air outlet that only exposes by pelmet, from indoor seeing ventilator is not housed, therefore very strong disguise is arranged, can not destroy the interior decoration style, the work of wind wheel two-wheel makes it to have scavenging efficiency height and the low characteristics of noise, complete machine is flat fairing shape, and is elegant in appearance, is suitable for the usefulness of room ventilation ventilation.
Fig. 1 is the utility model user mode schematic diagram.
Fig. 2 is the utility model structural representation.
Fig. 3 is the utility model mounting structure cutaway view.
Fig. 4 is the utility model user mode cutaway view.
Among the figure; The 1-wind wheel, 2-motor, 3-upper flat plate, 4-bottom, 5-screen pack, 6-blinds plate washer, the new wind inlet of 7-, the new wind outlet of 8-, 9-screen pack bayonet socket, 10-pelmet, 11-curtain, 12-windowpane, 13-body of wall, 14-window frame, 15-machine box, 16-wind direction control cover.
Indoor fresh air ventilator is actually by the centrifugal antecurvature blade profile blower fan that is contained on the window frame and finishes ventilation work by inlet and outlet, as shown in Figure 1.The keying in the blower fan and the air port of matching with it then can be controlled by manual or automatic switch.Establish time-program(me) in the automatic switch, can show by the new wind prolongation that indoor occupant is regulated in the week according to the habits and customs of oneself usually, promptly once take a breath every the regular hour.At night every one hour ventilator transport with the low speed low noise a few minutes just can satisfy two or three people sleep in the needs of human body.New wind in the inlet chamber filters through import department's screen pack.If in the kitchen, the toilet installs the gas sensory sensing element additional, if having coal gas, oil liquefied gas to leak between Kitchen hygiene takes place, this sensing element just can pass to signal the ventilator gauge tap, ventilator with high-speed cruising to the new wind of indoor by-carriage and strengthen room pressure make pernicious gas can not inlet chamber in, and give the alarm, can avoid contingency to take place.The modular construction of described fresh air ventilator as shown in Figure 2.Be divided into two external part electro-motor (the about 15-30W of the power) both sides of high, medium and low three speed and drive the wind wheel rotation.Installation method: formerly its position is reserved during the make-up room outer window frame, also can on original window frame, be reequiped.Critical piece is fixed on the upper flat plate, and upper flat plate is installed bottom on the wall at last with swell fixture is fixing, installs screen pack additional.Can on a fan window, adorn one, also can on a pair of window, adorn two.During work as shown in Figure 3.Outdoor new wind is sucked pressurization back through filter screen by wind wheel by air grille and sends into indoor by the pelmet air port.Can take out screen pack easily so that often clean the dust that leaches by the screen pack bayonet socket.
Claims (3)
1, a kind of indoor fresh air ventilator by the machine box, is loaded on the motor in the machine box and is contained in wind wheel on the motor wheel shaft etc. and partly form, and it is characterized in that; Described ventilator machine box integral body is the bluff body shape, and the rotating shaft that is loaded on the motor in the machine box (15) is parallel with the long limit of machine box, and centrifugal antecurvature blade profile wind wheel (1) is housed on the machine shaft.
2, fresh air ventilator as claimed in claim 1 is characterized in that: the aperture area of the new wind outlet of the aperture area of the new wind inlet of described machine box (7) (8) is big; Stormproof louvre plate washer (6) is equipped with in new wind porch, the network interface card mouth (9) and screen pack (5) is housed after filtration in blinds plate washer inboard.
3, fresh air ventilator as claimed in claim 1 is characterized in that: the new wind outlet (8) of described ventilator machine box is positive to be flat fillet shape towards indoor; The upper flat plate of machine box (3) is gone up crosswise fixed and motor (2), and the machine shaft both-end stretches out, and respectively is with an aforementioned wind wheel (1), and wind wheel is equipped with wind direction control cover (16) outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242154 CN2347095Y (en) | 1998-10-23 | 1998-10-23 | Indoor Fresh Air Ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242154 CN2347095Y (en) | 1998-10-23 | 1998-10-23 | Indoor Fresh Air Ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2347095Y true CN2347095Y (en) | 1999-11-03 |
Family
ID=33988776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98242154 Expired - Fee Related CN2347095Y (en) | 1998-10-23 | 1998-10-23 | Indoor Fresh Air Ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2347095Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006465A (en) * | 2014-06-10 | 2014-08-27 | 大连兆和科技发展有限公司 | Civil building fresh air purification system |
| CN110285521A (en) * | 2019-06-28 | 2019-09-27 | 李良杰 | Wind energy indoor ventilator unit |
| CN112880092A (en) * | 2021-01-22 | 2021-06-01 | 广船国际有限公司 | Fresh air exchanger for ship kitchen |
-
1998
- 1998-10-23 CN CN 98242154 patent/CN2347095Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006465A (en) * | 2014-06-10 | 2014-08-27 | 大连兆和科技发展有限公司 | Civil building fresh air purification system |
| CN104006465B (en) * | 2014-06-10 | 2016-08-31 | 大连兆和科技发展有限公司 | Civil buildings New-air purifying system |
| CN110285521A (en) * | 2019-06-28 | 2019-09-27 | 李良杰 | Wind energy indoor ventilator unit |
| CN112880092A (en) * | 2021-01-22 | 2021-06-01 | 广船国际有限公司 | Fresh air exchanger for ship kitchen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |