CN2705569Y - Sound insulation air exchanging window - Google Patents
Sound insulation air exchanging window Download PDFInfo
- Publication number
- CN2705569Y CN2705569Y CN 200420048292 CN200420048292U CN2705569Y CN 2705569 Y CN2705569 Y CN 2705569Y CN 200420048292 CN200420048292 CN 200420048292 CN 200420048292 U CN200420048292 U CN 200420048292U CN 2705569 Y CN2705569 Y CN 2705569Y
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- CN
- China
- Prior art keywords
- sound insulation
- heat
- air
- air hole
- exchange device
- 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
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Abstract
The utility model discloses a sound insulation air exchanging window which comprises a metal plate housing, a centrifugal ventilator, a heat exchanging device, a sealing plate, an air outlet and an air inlet. The utility model is characterized in that the heat exchanging device is connected with the metal plate housing by the sealing plate, and the centrifugal ventilator is fixed to the metal plate housing. The heat exchanging device comprises waveshape components and separating components. A suction port and a blowing-out port inside the room are arranged at one flank of the opposing flanks of the air exchanging window, and a suction port and a blowing-out port outside the room are arranged at the other flank. The heat exchanging device comprises hexagonal waveshape components with sawtooth wave and separating components. The utility model has the advantages of good heat-exchange function, good safety, noise elimination and air filtration.
Description
Technical field
The utility model relates to the civilian construction accessory that a kind of universal machine technology constitutes, and relates in particular to a kind of sound insulation air hole.
Background technology
As everyone knows, oxygen is that the human life is requisite.A people is when peace and quiet, and per minute sucks 0.5 liter of oxygen, the carbon dioxide of the equivalent of breathing out simultaneously.In addition, furniture and ornament materials also can give out a certain amount of formaldehyde, pernicious gases such as hydrogen chloride.Therefore in order to make the enough oxygen of indoor maintenance and to exhale pernicious gases, often ventilation.Open the window or electronic air interchanger as employing, influenced by human factor, all can not keep even ventilation, when indoor/outdoor temperature-difference is big, influence health easily simultaneously.And under the prerequisite that does not change existing architectural mode and standard, improve people's live and work environment, improve indoor comfort.With regard to present all kinds of double-deck soundproof window, they have his own strong points, and common feature is: be equipped with in window frame and be parallel to each other or not parallel glass, midfeather just forms an air layer.Inside and outside the window frame everywhere slit design become hermetically-sealed construction, or do encapsulation process, to improve the tightness of window, reduce or eliminate the transaudient chance of air gap.Because above-mentioned measure, under the situation that window is not opened, soundproof effect has improved, and has also guaranteed daylighting, but there is a very basic problem in they: attend to one thing and lose sight of another, make window lose natural ventilation function when window is opened.In order to take a breath, people have to realize this requirement by other plant equipment.How to unify to take into account daylighting, ventilate, sound insulation, the functional requirement of these three aspects can not be taken a breath behind the solution sound insulaton, and ventilation just can not guarantee this a pair of contradiction of sound insulation.The utility model has fundamentally solved this problem.
Summary of the invention
The purpose of this utility model provides a kind of sound insulation air hole, has overcome the shortcoming of above-mentioned soundproof window.
The purpose of this utility model is achieved through the following technical solutions:
A kind of sound insulation air hole is characterized by: comprise the metal sheet shell, centrifugal breather, heat-exchange device, sealing plate, air outlet and air intake; This heat-exchange device is connected with the metal sheet shell by sealing plate, and this centrifugal fan is fixed on the metal sheet shell; This heat-exchange device is made up of waveform parts and partition member; On a side of the relative side of this air hole, have indoor intake and blow-off outlet, and have outside intake and blow-off outlet on another side.These two centrifugal breather symmetries are placed, and the heat-exchange device position is placed in the middle.In the heat interchanger that is arranged between intake and the blow-off outlet, have air intake path that can carry out interchange of heat and air draft path that certain angle intersects.
The utility model ventilation is performed such: connect power supply, make centrifugal breather running separately, thus the room air warp is sucked from the indoor intake, make it in heat interchanger and air exhaust passage, to flow, blow out from the outside blow-off outlet by centrifugal breather.Suck from the outside intake simultaneously, make it in heat interchanger and air intake passage, to flow, blow out from the indoor blow-off outlet by centrifugal breather, carry out interchange of heat between air draft air-flow and the air intake air-flow, the air draft heat is reclaimed, thereby alleviate the load when changes in temperature wind is provided, can the interior temperature of holding chamber not have bigger variation.Can make window under the situation of not opening, have the function of natural ventilation.Owing to be provided with the noise elimination sound-absorbing material layer, alleviated indoor noise pollution simultaneously in air hole shell inboard.Not only satisfied indoor normal ventilation requirement,
Also make window have daylighting simultaneously, ventilate the comprehensive function of sound insulation.
The utlity model has following advantage:
1, because heat-exchange device adopts hexagonal structure, and making between air draft air-flow and the air intake air-flow has sufficient contact, realizes better interchange of heat, improve energy recovery efficiency, hexagonal structure is more saved the space simultaneously.
2, owing to being provided with the noise elimination sound-absorbing material layer, so have good eliminated noise effect in the air hole enclosure.
3, building facilitiess such as air interchanger and window are linked to be integral body simultaneously, have good safety.
4, air intake and air outlet are provided with blinds, but filtered air and adjusting air inflow.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Fig. 2-1 is the schematic perspective view of heat-exchange device in the utility model
Fig. 2-2 is that Fig. 2-1 is along E-E line sectional view
Wherein, 1-heat-exchange device, 2-ventilator, 3-sound insulation deadener layer, 4-outer cover of steel plate, the 5-encapsulant, 7-waveform parts, 8-partition member, 9-sealing plate, A-outside intake, B-outside blow-off outlet, C-indoor intake, D-indoor blow-off outlet, E-air intake path, F-air draft path
The specific embodiment
Embodiment 1
A kind of sound insulation air hole shown in Fig. 1, Fig. 2-1, Fig. 2-2 comprises 21,22, one heat-exchange devices 1 of two centrifugal fans.It is characterized in that: these two centrifugal fan symmetries are placed, and the heat-exchange device position is placed in the middle.On a side of the relative side of this air hole, have indoor intake C and blow-off outlet D, suck A mouth and blow-off outlet B and have the outside on another side, in the heat interchanger that is arranged between intake and the blow-off outlet, have air intake path E that can carry out interchange of heat and air draft path F that certain angle intersects.The utility model scavenging period is performed such, and at first connects power supply, makes ventilation fan 21,22 runnings, thus room air is sucked from indoor intake C, makes it the air draft path F by this heat interchanger, blows out from outside blow-off outlet B by ventilator.Suck from outside intake A simultaneously, make it air intake path E, blow out from indoor blow-off outlet D, carry out interchange of heat between air draft air-flow and the air intake air-flow by ventilator by heat interchanger, the air draft heat is reclaimed, thereby alleviate load when changes in temperature wind is provided.Interior temperature is kept preferably.
Embodiment 2
A kind of sound insulation air hole shown in Fig. 1, Fig. 2-1, Fig. 2-2 is filled with noise elimination damping material 3 in steel plate housing 4 inside, thereby eliminates the noise of ventilator.The air intake and the air outlet of housing are equipped with blinds, can regulate air inflow.
Claims (7)
1. a sound insulation air hole is characterized by: comprise the metal sheet shell, centrifugal fan, heat-exchange device, sealing plate, air outlet and air intake; This heat-exchange device is connected with the metal sheet shell by sealing plate, and this centrifugal fan is fixed on the metal sheet shell; This heat-exchange device is made up of waveform parts and partition member; On a side of the relative side of this air hole, have indoor intake and blow-off outlet, and have outside intake and blow-off outlet on another side.
2. sound insulation air hole according to claim 1 is characterized by: this centrifugal breather symmetry is placed, and the heat-exchange device position is placed in the middle.
3. sound insulation air hole according to claim 1 and 2 is characterized by: this metal sheet shell is hollow double-layer plate material structure.
4. sound insulation air hole according to claim 1 and 2 is characterized by: be filled with the noise elimination sound-absorbing material layer in the inside of this outer cover of steel plate.
5. sound insulation air hole according to claim 1 and 2 is characterized by: the partition member of described heat-exchange device is made of the hexagon metal sheet.
6. sound insulation air hole according to claim 1 and 2 is characterized by: the partition member of described heat-exchange device is an aluminium sheet.
7. sound insulation air hole according to claim 1 and 2 is characterized by: the waveform parts of described heat-exchange device are zig-zag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420048292 CN2705569Y (en) | 2004-04-20 | 2004-04-20 | Sound insulation air exchanging window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420048292 CN2705569Y (en) | 2004-04-20 | 2004-04-20 | Sound insulation air exchanging window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2705569Y true CN2705569Y (en) | 2005-06-22 |
Family
ID=34851379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420048292 Expired - Fee Related CN2705569Y (en) | 2004-04-20 | 2004-04-20 | Sound insulation air exchanging window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2705569Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996044A (en) * | 2011-09-16 | 2013-03-27 | 郭可轩 | Heat and sound insulation ventilated multi-function window |
-
2004
- 2004-04-20 CN CN 200420048292 patent/CN2705569Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102996044A (en) * | 2011-09-16 | 2013-03-27 | 郭可轩 | Heat and sound insulation ventilated multi-function window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050622 |