CN215723910U - Air supply ceiling and even air supply ceiling in passive room - Google Patents
Air supply ceiling and even air supply ceiling in passive room Download PDFInfo
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- CN215723910U CN215723910U CN202122304816.1U CN202122304816U CN215723910U CN 215723910 U CN215723910 U CN 215723910U CN 202122304816 U CN202122304816 U CN 202122304816U CN 215723910 U CN215723910 U CN 215723910U
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Abstract
The utility model discloses an air supply ceiling and an even air supply ceiling in a passive room, wherein the air supply ceiling comprises a ceiling, the ceiling is provided with a decorative surface and a non-decorative surface which are arranged in a back-to-back mode, a plurality of air supply outlets are uniformly distributed on the ceiling, the aperture ratio of the air supply outlets of the ceiling is 10-15%, and the air supply outlets penetrate through the decorative surface and the non-decorative surface of the ceiling. According to the air supply ceiling and the air supply ceiling disclosed by the utility model, the air supply outlets are densely distributed on the ceiling, and the air supply outlets of the ceiling are distributed in a 'starry sky' arrangement mode, namely fresh air is supplied to the ceiling in a full-coverage mode, so that large-area indoor ceiling air supply can be realized, and piston flow type air supply from top to bottom is realized.
Description
Technical Field
The utility model belongs to the technical field of indoor air supply, and particularly relates to an air supply ceiling and an even air supply ceiling in a passive room.
Background
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
The concept of passive rooms was first proposed in 1988 by professor adamson of delong university, sweden, and doctor fisher, germany, and refers to buildings that maintain a comfortable internal thermal environment by virtue of good thermal insulation and air tightness of their own external enclosure structure without the aid of a conventional air conditioning system. The passive houses comprise passive low-energy-consumption buildings, ultralow-energy-consumption buildings, near-zero-energy-consumption buildings and the like.
The building ventilation is divided into natural ventilation and mechanical ventilation, which means that dirty air in a building is directly or after being purified, discharged to the outside, and fresh air is supplemented, so that the indoor air environment is kept in accordance with the sanitary standard. In the mode of supplying air downwards through the ceiling among the prior art, the blast outlet generally sets up sparsely, can't cover each indoor region, can't realize large tracts of land air supply, and how to realize large tracts of land air supply is the technical problem that this field needs a urgent need to solve.
SUMMERY OF THE UTILITY MODEL
Therefore, the technical problem to be solved by the utility model is how to realize large-area indoor air supply.
In order to solve the technical problem, the utility model provides an air supply ceiling in a passive room, which comprises a ceiling, wherein the ceiling is provided with a decorative surface and a non-decorative surface which are arranged in a reverse mode, a plurality of air supply outlets are uniformly distributed on the ceiling, the opening ratio of the air supply outlets of the ceiling is 10-15%, and the air supply outlets penetrate through the decorative surface and the non-decorative surface of the ceiling.
As a further improvement, the air supply area of each air supply outlet is 0.5-2.0CM2。
The utility model also provides another technical scheme: the utility model provides an even air supply ceiling in passive room, includes ceiling and air supply fan, the ceiling includes the polylith of concatenation together air supply ceiling, polylith the ceiling lower surface is constituteed to the decoration surface of ceiling, the polylith ceiling upper surface is constituteed to the non-decoration surface of ceiling, the top of ceiling is equipped with flexible gas storage device, flexible gas storage device's air intake passes through the supply air pipeline and connects air supply fan, flexible gas storage device's air outlet sealing connection the ceiling upper surface.
As a further improvement, the flexible gas storage device is made of fiber flame-retardant fabric.
As a further improvement, the flexible gas storage device is a gas storage pipe, a long strip-shaped opening extending along the length direction of the gas storage pipe is formed in the side wall of the gas storage pipe, the long strip-shaped opening is connected to the upper surface of the ceiling in a sealing mode, and the gas storage pipe is filled with air and then arranged on the upper surface of the ceiling in an S-shaped pipe shape.
As a further improvement, the flexible air storage device is an air storage bag which is provided with a rectangular opening, the rectangular opening is connected to the upper surface of the ceiling in a sealing manner, and the air storage bag is filled with air and then arranged on the upper surface of the ceiling in a Mongolian bag shape.
As a further improvement, a plurality of the air storage air bags are uniformly distributed above the ceiling.
As a further improvement, the plurality of air storage air bags are communicated in series, one air storage air bag is provided with an air inlet, and the other air inlet is connected with the air supply pipeline.
As a further improvement, the plurality of air storage air bags are independently arranged, each air storage air bag is provided with an air inlet, and the plurality of air inlets are connected with the air supply pipeline.
As a further improvement, an air supply pipe of the air supply fan is provided with a pipe joint, and the pipe joint can be quickly connected with an air inlet of the air supply pipeline.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1) according to the air supply ceiling and the uniform air supply ceiling in the passive room, the air supply ports are densely distributed on the ceiling, and the air supply ports of the ceiling are distributed in a 'starry sky' arrangement mode, namely fresh air is supplied to the ceiling in a full-coverage mode, so that large-area indoor ceiling air supply can be realized, and piston flow type air supply from top to bottom is realized;
2) the air supply ceiling and the air supply ceiling in the passive room disclosed by the utility model adopt the flexible air storage device, when air supply is carried out, the flexible air storage device is filled with air firstly, and the air can enter a closed space from the air supply outlet, so that the air speed consistency of the air supply outlets is ensured, and the problems that the number of the air supply outlets of the ceiling is large and uniform air supply is difficult to realize are solved;
3) the air supply ceiling and the air supply ceiling in the passive room disclosed by the utility model can realize the quick connection of the air supply pipeline and the air supply fan by arranging the pipe joint.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic view of the structure of a plenum ceiling disclosed herein;
FIG. 2 is a view of the disclosed canopy arrangement;
FIG. 3 is a schematic diagram of the position relationship between one of the flexible gas storage devices and the ceiling according to the disclosure;
fig. 4 is a layout view of a ceiling disclosed by the present invention.
Wherein, 1, a ceiling; 11. an air supply outlet; 2. a ceiling; 3. an air supply fan; 4. a flexible gas storage device.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further improvements to the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, elements, and/or combinations thereof, unless the context clearly indicates otherwise. In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only relational terms determined for convenience in describing structural relationships of the parts or elements of the present disclosure, and do not refer to any parts or elements of the present disclosure, and are not to be construed as limiting the present disclosure. In the present disclosure, terms such as "fixedly connected", "connected", and the like are to be understood in a broad sense, and mean either a fixed connection or an integrally connected or detachable connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present disclosure can be determined on a case-by-case basis by persons skilled in the relevant art or technicians, and are not to be construed as limitations of the present disclosure.
The following is a preferred embodiment of the present invention, but is not intended to limit the scope of the present invention.
Example one
Referring to fig. 1, as shown in the figure, the blowing ceiling in the passive room comprises a ceiling 1, wherein the ceiling 1 is provided with a decorative surface and a non-decorative surface which are arranged oppositely, a plurality of blowing openings 11 are uniformly distributed on the ceiling 1, the opening ratio of the blowing openings of the ceiling 1 is 10-15%, and the blowing openings 11 penetrate through the decorative surface and the non-decorative surface of the ceiling 1.
In the preferred embodiment of the present embodiment, the blowing area of each blowing port is 0.5 to 2.0CM2。
Referring to fig. 2 and 3, as shown in the drawings, an air supply ceiling in a passive room includes a ceiling 2 and an air supply fan 3, the ceiling 2 includes a plurality of air supply ceilings spliced together, the decorative surfaces of the plurality of ceilings 1 form a ceiling lower surface, the non-decorative surfaces of the plurality of ceilings 1 form a ceiling upper surface, a flexible air storage device 4 is arranged above the ceiling 2, an air inlet of the flexible air storage device 4 is connected with the air supply fan 3 through an air supply pipeline, and an air outlet of the flexible air storage device 4 is hermetically connected with the ceiling 2 upper surface.
In the preferred embodiment of this embodiment, the flexible gas storage device 4 is made of fiber flame-retardant fabric.
In the preferred embodiment of the present invention, the flexible air storage device 4 is an air storage bag, the air storage bag is provided with a rectangular opening, the rectangular opening is hermetically connected to the upper surface of the ceiling 2, and the air storage bag is filled with air and then is arranged on the upper surface of the ceiling 2 in a yurt shape.
In the preferred embodiment of this embodiment, a plurality of air storage air bags are uniformly distributed above the ceiling 2.
In a preferred embodiment of this embodiment, the plurality of air storage bags are connected in series, and one of the air storage bags is provided with an air inlet, and one air inlet is connected to the air supply pipeline.
In the preferred embodiment of this embodiment, the air supply pipe of the air supply fan 3 is provided with a pipe joint (not shown), and the pipe joint can be quickly connected with the air inlet of the air supply pipeline.
The utility model discloses an air supply ceiling and an even air supply ceiling in a passive room, which can realize large-area indoor ceiling air supply and piston flow type air supply from top to bottom by densely distributing air supply outlets on the ceiling and feeding fresh air into the ceiling in a full-coverage manner in a starry distribution manner. The flexible air storage device is adopted, when air supply is carried out, air is filled in the flexible air storage device firstly, and then enters the closed space from the air supply outlet, so that the air speed of each air supply outlet is ensured to be consistent, and the problem that the air supply of a ceiling is difficult to realize at a constant speed due to the large number of air supply outlets is solved; through setting up the pipe connector, can realize air supply pipeline and air supply fan's quick connection.
Example two
Referring to fig. 4, as shown in the figure, the rest of the embodiments are the same as the first embodiment, except that the flexible air storage device 4 is an air storage tube, a side wall of the air storage tube is provided with a strip-shaped opening extending along the length direction of the air storage tube, the strip-shaped opening is hermetically connected to the upper surface of the ceiling 2, and the air storage tube is filled with air and then arranged on the upper surface of the ceiling in an S-shaped tube shape.
Example two
The rest of the air storage bags are the same as the first embodiment, and the difference is that the air storage bags are independently arranged, each air storage bag is provided with an air inlet, and the air inlets are connected with an air supply pipeline.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention, including any reference to the above-mentioned embodiments. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The air supply ceiling in the passive house comprises a ceiling, wherein the ceiling is provided with a decorative surface and a non-decorative surface which are arranged in a reverse mode, and the air supply ceiling is characterized in that a plurality of air supply outlets are uniformly distributed on the ceiling, the opening ratio of the air supply outlets of the ceiling is 10-15%, and the air supply outlets penetrate through the decorative surface and the non-decorative surface of the ceiling.
2. The air-supplying ceiling as recited in claim 1, wherein an air-supplying area of each of said air-supplying openings is 0.5 to 2.0CM2。
3. The ceiling comprises a ceiling body and an air supply fan, and is characterized in that the ceiling body comprises a plurality of air supply ceiling bodies according to claim 1 or 2, wherein the air supply ceiling bodies are spliced together, the decorative surfaces of the ceiling bodies form the lower surface of the ceiling body, the non-decorative surfaces of the ceiling bodies form the upper surface of the ceiling body, a flexible air storage device is arranged above the ceiling body, the air inlet of the flexible air storage device is connected with the air supply fan through an air supply pipeline, and the air outlet of the flexible air storage device is hermetically connected with the upper surface of the ceiling body.
4. The air supply ceiling as recited in claim 3, wherein said flexible air storage means is made of fiber flame retardant fabric.
5. The blowing ceiling of claim 3, wherein the flexible air storage device is an air storage tube, the side wall of the air storage tube is provided with a strip-shaped opening extending along the length direction of the air storage tube, the strip-shaped opening is hermetically connected to the upper surface of the ceiling, and the air storage tube is filled with air and then arranged on the upper surface of the ceiling in an S-shaped tube shape.
6. The air supply ceiling as recited in claim 3, wherein the flexible air storage device is an air storage bag, the air storage bag has a rectangular opening, the rectangular opening is hermetically connected to the upper surface of the ceiling, and the air storage bag is arranged on the upper surface of the ceiling in a yurt shape after being filled with air.
7. The blowing ceiling of claim 6, wherein a plurality of the air storage air bags are uniformly distributed above the ceiling.
8. The air supply ceiling as claimed in claim 7, wherein a plurality of air storage air bags are connected in series and one of the air storage air bags is provided with an air inlet, and one of the air inlets is connected with the air supply pipeline.
9. The blowing ceiling as set forth in claim 7, wherein a plurality of the air storage airbags are independently provided and each of the air storage airbags is provided with an air inlet, and the plurality of air inlets are connected with the blowing pipeline.
10. The blowing ceiling of claim 3, characterized in that the blowing pipe of the blowing fan is provided with a pipe joint, and the pipe joint can be quickly connected with the air inlet of the blowing pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122304816.1U CN215723910U (en) | 2021-09-23 | 2021-09-23 | Air supply ceiling and even air supply ceiling in passive room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122304816.1U CN215723910U (en) | 2021-09-23 | 2021-09-23 | Air supply ceiling and even air supply ceiling in passive room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215723910U true CN215723910U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122304816.1U Active CN215723910U (en) | 2021-09-23 | 2021-09-23 | Air supply ceiling and even air supply ceiling in passive room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215723910U (en) |
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2021
- 2021-09-23 CN CN202122304816.1U patent/CN215723910U/en active Active
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