CN2650009Y - Fresh air distributing system - Google Patents
Fresh air distributing system Download PDFInfo
- Publication number
- CN2650009Y CN2650009Y CN 200320100481 CN200320100481U CN2650009Y CN 2650009 Y CN2650009 Y CN 2650009Y CN 200320100481 CN200320100481 CN 200320100481 CN 200320100481 U CN200320100481 U CN 200320100481U CN 2650009 Y CN2650009 Y CN 2650009Y
- Authority
- CN
- China
- Prior art keywords
- air
- pipe
- plenum chamber
- static pressure
- pressure box
- 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
Landscapes
- Duct Arrangements (AREA)
Abstract
A fresh air distribution system is provided, which belongs to the air conditioning equipment field. In order to solve the problems of existing fresh air distribution system such as uneasy to repair, and unreasonable air duct structure, the utility model discloses a fresh air distribution system, which comprises a main air duct, a branch air duct, a fire safe valve, an air flow regulating valve, a muffler, a static pressure box, a flexible air duct and an air discharging static pressure box connected in turn; the main air duct is a vertical pipe for delivering the fresh air, the branch air duct, the fire safe valve, the air flow regulating valve, the muffler and the static pressure box are arranged in a pipe well, the pipe well is in parallel with the main air duct, the well is equipped with an access hole; the bottom of the static pressure box is provided with a distribution branch pipe port, the flexible air duct is arranged in the underlayer or wood keel and is connected with the static pressure box through the distribution branch pipe port, and the fresh air in the static pressure box is delivered to the air delivery static pressure box, the air delivery static pressure box has an air outlet on the ground to deliver the fresh air through the air outlet.
Description
Technical field
The invention belongs to air conditioner technical field.
Background technology
Common new wind distribution system is to be sent to each family by new wind vertical shaft, is sent to each room with air collecting box by the airduct that is embedded in the floor binder course, and each room is provided with air outlet on ground, and each room all is provided with return air inlet in the eminence of body of wall.This new wind distribution system is in the technological deficiency of textural existence: at first, air collecting box is embedded in the floor, the height of air collecting box is bigger to the floor height headroom influence of dwelling house in residential housing, wants to guarantee that rational floor height just needs further to increase floor height, and this just means that cost has raise.Secondly, air collecting box need to require to install at front end equipment such as fire resisting damper because of fire safety rules, need take certain space, common distribution system will above-mentioned fire resisting damper and air collecting box be embedded in and almost can't overhaul in the floor, lack guarantee for system's long-time running.At last; what be embedded in that airduct in the floor adopts is the galvanized iron sheet square-section; can do very flatly for take up space less as far as possible; be easy to airduct is damaged during construction floor binder course,, promptly adopt safeguard measure so a kind of way is arranged again; with the rough ground lumber core airduct is wrapped; so get off building cost raising, complex structure, increased operational procedure, make the surface layer of floor have hidden danger of quality simultaneously, may return as surface layer and crack etc. occurs.In addition, rectangle iron sheet airduct is unfavorable for turning.
Summary of the invention
The objective of the invention is for the existing new wind distribution system maintenance difficulty that solves, the problem of airduct unreasonable structure.The invention provides a kind of novel new wind distribution system, it is characterized in that: this system comprises air main, branch wind pipe, fire resisting damper, volume damper, silencer, plenum chamber, flexible duct and the air-out plenum chamber that is linked in sequence successively; Described air main is for carrying the vertical pipe of new wind, and described branch wind pipe, fire resisting damper, volume damper, silencer and plenum chamber are arranged in the pipe well, and described pipe well is parallel to described air main, and pipe well is provided with access hole; The bottom of described plenum chamber is provided with the dispensing branch interface, and described flexible duct is arranged in the ground cushion or in the rough ground, is communicated with described plenum chamber by the dispensing branch interface, and the new wind in the plenum chamber is delivered to the air-out plenum chamber; Described air-out plenum chamber sets out the air port in the exit on ground, by air outlet to the new wind of indoor dispatch.
Described flexible duct is circular composite plastic pipe, and the helical form steel wire is set in the pipe.
The advantage of this new wind distribution system is as follows:
A. native system is arranged on air collecting box in the vertical pipe well, and is very favourable for the floor height clear height of control building, also helps the control of cost.
B. no longer there is hidden danger in the quality of surface layer.
C. owing to be a circular composite plastic pipe that adds, enough intensity is arranged, also be difficult for destroyed so need not to do safeguard measure during construction floor binder course.Flexible duct layout time ratio is easier to turn easy construction.
The operational procedure of d. whole new wind distribution system is simple, and cost is low.Establish access hole on the pipe well, easy access is for the long-time running of system provides safeguard.
Description of drawings
Fig. 1 is the schematic diagram of new wind distribution system.
The specific embodiment
Further specify the present invention below in conjunction with accompanying drawing.
Figure 1 shows that a kind of embodiment of the present invention, this system comprises air main 9, branch wind pipe 10, fire resisting damper 1, volume damper 2, silencer 3, plenum chamber 4, flexible duct 6 and the air-out plenum chamber 7 that is linked in sequence successively; Air main 9 is for carrying the vertical pipe of new wind, and branch wind pipe, fire resisting damper, volume damper, silencer and plenum chamber are arranged in the pipe well, and pipe well is parallel to air main 9, and pipe well is provided with access hole; The bottom of plenum chamber 4 is provided with dispensing branch interface 5, and flexible duct 6 is arranged in the ground cushion or in the rough ground, is communicated with plenum chamber 4 by dispensing branch interface 5, and the new wind in the plenum chamber 4 is delivered to air-out plenum chamber 7; Air-out plenum chamber 7 sets out air port 8 in the exit on ground, by air outlet 8 to the new wind of indoor dispatch.
Flexible duct 4 is circular composite plastic pipe, and the helical form steel wire is set in the pipe.
Claims (2)
1. new wind distribution system, it is characterized in that: this system comprises air main (9), branch wind pipe (10), fire resisting damper (1), volume damper (2), silencer (3), plenum chamber (4), flexible duct (6) and the air-out plenum chamber (7) that is linked in sequence successively; Described air main is for carrying the vertical pipe of new wind, and described branch wind pipe, fire resisting damper, volume damper, silencer and plenum chamber are arranged in the pipe well, and described pipe well is parallel to described air main, and pipe well is provided with access hole; The bottom of described plenum chamber is provided with dispensing branch interface (5), and described flexible duct is arranged in the ground cushion or in the rough ground, is communicated with described plenum chamber (4) by dispensing branch interface (5), and the new wind in the plenum chamber is delivered to air-out plenum chamber (7); Described air-out plenum chamber (7) sets out air port (8) in the exit on ground, by air outlet (8) to the new wind of indoor dispatch.
2. new wind distribution system according to claim 1 is characterized in that: described flexible duct is provided with the helical form steel wire for circular composite plastic pipe in the pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100481 CN2650009Y (en) | 2003-10-17 | 2003-10-17 | Fresh air distributing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320100481 CN2650009Y (en) | 2003-10-17 | 2003-10-17 | Fresh air distributing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2650009Y true CN2650009Y (en) | 2004-10-20 |
Family
ID=34339275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320100481 Expired - Fee Related CN2650009Y (en) | 2003-10-17 | 2003-10-17 | Fresh air distributing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2650009Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963386A (en) * | 2010-09-30 | 2011-02-02 | 上海克络蒂新能源科技有限公司 | Ground air supplying air conditioning line device and installation method thereof |
| CN102374622A (en) * | 2010-08-09 | 2012-03-14 | 上海朗诗建筑科技有限公司 | Ventilating duct system |
-
2003
- 2003-10-17 CN CN 200320100481 patent/CN2650009Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374622A (en) * | 2010-08-09 | 2012-03-14 | 上海朗诗建筑科技有限公司 | Ventilating duct system |
| CN101963386A (en) * | 2010-09-30 | 2011-02-02 | 上海克络蒂新能源科技有限公司 | Ground air supplying air conditioning line device and installation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105318477B (en) | A kind of no ventilation shaft induction type ventilation smoke extraction system and its ventilation smoke exhaust method | |
| CN208998272U (en) | A kind of ventilation systems in underground car parks system | |
| CN2911507Y (en) | Cooling tower-free cold water type ventilation air conditioning system for subway station of urbon track traffic | |
| CN205617483U (en) | Bring water flow control's box no negative pressure water supply equipment into | |
| CN101672507B (en) | Ventilation and humidification device | |
| CN2811823Y (en) | Atomization and evaporation type air conditioner with wet curtain | |
| CN2650009Y (en) | Fresh air distributing system | |
| CN206222604U (en) | Indoor air supply system with purify automatic control fan coil | |
| CN201416979Y (en) | Balance type upper supply and lower discharge residential air replacement device | |
| CN203687201U (en) | Wall mounting type direct-blowing air handling unit | |
| CN1529096A (en) | Fresh air distributing system | |
| CN204853807U (en) | House garage system of discharging fume of airing exhaust | |
| CN204358932U (en) | A kind of air conditioning condensate water utilizing device | |
| CN207160679U (en) | Underground garage with ventilation and lighting well | |
| CN107894046B (en) | Domestic constant temperature and humidity square bin system | |
| CN206683262U (en) | A kind of integrated vehicle-mounted mobile low-temperature receiver | |
| CN114811762A (en) | Ventilation air-conditioning system for mechanical method subway station platform floor air supply | |
| CN201850561U (en) | Smoke prevention device for square basement | |
| CN103363613A (en) | Air feeding and exhausting device of fresh air unit for super high-rise building | |
| CN207512875U (en) | The ventilative pressure inspection shaft of a high position | |
| CN101644475A (en) | Natural ventilation system for garage | |
| CN207230846U (en) | Underground parking ventilated energy-saving control system based on two fans optimal control | |
| CN206360290U (en) | Substitute the fume extractor of underground garage Ventilator Room | |
| CN208830413U (en) | A kind of super-silent water supply device of integral type | |
| CN107621035B (en) | A kind of fresh air distributor box and the bidirectional flow fresh air system comprising it |
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 |