CN105910216A - Residential side-wall type pore plate air supply inlets - Google Patents
Residential side-wall type pore plate air supply inlets Download PDFInfo
- Publication number
- CN105910216A CN105910216A CN201610284520.9A CN201610284520A CN105910216A CN 105910216 A CN105910216 A CN 105910216A CN 201610284520 A CN201610284520 A CN 201610284520A CN 105910216 A CN105910216 A CN 105910216A
- Authority
- CN
- China
- Prior art keywords
- air
- side wall
- air channel
- supply inlets
- air supply
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F2007/0025—Ventilation using vent ports in a wall
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
Abstract
Provided are residential side-wall type pore plate air supply inlets. A side wall vertical air duct is arranged, a longitudinal partition plate is additionally arranged in the air duct, so that the stability of air flow hydraulic characteristics is ensured. The speed of air supplied into the side wall vertical air duct is reduced to about 2 m/s, and the side wall vertical air duct is made to play a role of approximately a plenum chamber. The pore plate air supply inlets are evenly formed in a panel on the side, facing the indoor, of the side wall vertical air duct. In order to further evenly distribute air flow, transverse partition plates are arranged in the position with a certain distance to the panel provided with the air supply inlets in a sectional mode, and the velocity filed and the temperature field of discharged air flow can be evenly distributed. The shortcoming that a conventional diluted type air flow distribution cannot effectively remove indoor pollutants is overcome; treated fresh air flow can be pushed to a doorway evenly along a fracture surface of a room under the action of differential pressure between the air supply inlets and air discharge outlets, and is discharged through air discharge outlets formed in a corridor or a bathroom, and a similar-to-displacement type stable and even airflow field is formed; indoor pollutants of all varieties can be effectively eliminated; and a user can feel more comfortable in the fresh and clean airflow field, and the whole system is environmentally friendlier and saves energy.
Description
Technical field
This house side wall formula orifice feeding mouth is invented, relate to the combination of vertical air delivery duct and end air flow device, be effectively ensured cold and heat supply air-conditioning and room temperature supply air system end air supply velocity field, temperature field uniform, ensure the comfortable use of the house displaced type draft tissue adapted with it on this basis.
Background technology
Along with the issuing and implementation of China's " Indoor Air Quality standards " GBT18883-2002, and " house VMC (Ventilation Mechanical Control System) technical regulation " is put into plan of working out 2015, and house VMC (Ventilation Mechanical Control System) is increasingly subject to people's attention.At present, house new wind air supply mode conventional on market, is that top send fight back etc. to make personnel be in recirculating zone " dilution type " air current composition, and this air supply mode air port layout is simple.But can not effectively get rid of indoor pollutant, if things go on like this, the symptoms such as indoor occupant is tired, headache, drowsiness can be caused, be unfavorable for healthy.Through actual measurement, the room air CO2 concentration about 1100～1300ppm of the air supply mode of fight back is sent on the top that house is closed the doors and windows for a long time, it is impossible to reaches the CO2 concentration of regulation in " Indoor Air Quality standards " GBT18883-2002 and is not more than the requirement of 1000ppm.
Summary of the invention
It is an object of the invention to the deficiency according to above-mentioned traditional " dilution type " supply air system, provide the house side wall formula orifice feeding mouth that can play " replacement aeration " effect, the in-built innovation of end equipment by perpendicular air channel and being combined with perforated panels and improvement, on the premise of ensureing air supply velocity field, uniform temperature fields, make the new wind that end is sent by uniformly promoting, more dirty air is pushed into floss hole, makes personnel be in the airflow field of cleaning.
The realization of the present invention is completed by techniques below scheme:
House side wall formula orifice feeding mouth, is characterized in that: side wall sets longitudinal direction and lateral partitions in erecting air channel, plays steady air flow and the effect all pressed, uniformly offers orifice feeding mouth on front side of vertical crosswind road on the side panel in cavity faced chamber；Vertical crosswind road and dividing plate, orifice plate etc. use injection or one time punching molded.
Described perpendicular air channel, its thickness is 40～60mm, and longitudinal baffle spacing is 40mm～200mm；Lateral partitions is 10mm～30mm away from orifice plate distance；On front side of vertical crosswind road, in cavity faced chamber, orifice feeding is offered in side；Perpendicular top, air channel or lower openings flange pick air channel, and air delivery duct is connected with vertical crosswind road backside volume.
Described perpendicular air channel, the backside volume length-width ratio 1: 1～1 that vertical baffle is separated out: 5.
The advantage of this house side wall formula orifice feeding mouth invention is: changes traditional " dilution type " air current composition and can not effectively get rid of the drawback of indoor pollutant.By setting longitudinal direction and lateral partitions in erecting air channel at side wall, air-flow is uniformly sent along orifice plate, release rate field, the uneven impact on occupied zone in temperature field, make the fresh gas flow after process sending, under differential pressure action between exhaust outlet, uniformly promote to exhaust outlet along room section, discharged by exhaust outlet, form the relatively stable uniform airflow field of similar displacement, effectively get rid of indoor bacteria, viral and volatilizable Organic substance etc. to pollute, user is in the airflow field of cleaning more comfortable, and whole system is the most more environmentally friendly energy-conservation.
Below in conjunction with the drawings and specific embodiments, the detailed construction of the present invention is described in further detail, in order to the understanding of technical staff of the same trade.
Accompanying drawing explanation
Fig. 1 is the air current composition schematic diagram that side wall orifice feeding cause for gossip of the present invention is existing.
Fig. 2 is the front view of side wall orifice feeding mouth of the present invention.
Fig. 3 is that the A-A of Fig. 2 is to sectional view.
Fig. 4 is that the B-B of Fig. 2 is to sectional view.
Fig. 5 is the top view of side wall orifice feeding mouth of the present invention.
Fig. 6 is that the C-C of Fig. 3 is to sectional view.
Detailed description of the invention
As shown in figures 1 to 6, in figure, on front side of labelling 1-18 respectively 1, perforated panels 2, longitudinal baffle 3, lateral partitions 4, vertical crosswind road, cavity 5, vertical crosswind road backside volume 6, opening flange pick air channel.
Side wall sets longitudinal direction and lateral partitions in erecting air channel, play steady air flow and the effect all pressed, uniformly offer orifice feeding mouth on front side of vertical crosswind road on the side panel in cavity faced chamber；Vertical crosswind road and dividing plate, orifice plate etc. use injection or one time punching molded.
Described perpendicular air channel, its thickness is 40～60mm, and longitudinal baffle spacing is 40mm～200mm；Lateral partitions is 10mm～30mm away from orifice plate distance；On front side of vertical crosswind road, in cavity faced chamber, orifice feeding is offered in side；Perpendicular top, air channel or lower openings flange pick air channel, and air delivery duct is connected with vertical crosswind road backside volume.
Described perpendicular air channel, the backside volume length-width ratio 1: 1～1: 5 that vertical baffle is separated out.
Claims (3)
1. a house side wall formula orifice feeding mouth, is characterized in that: side wall sets longitudinal direction and lateral partitions in erecting air channel, plays steady air flow and the effect all pressed, uniformly offers orifice feeding mouth on front side of vertical crosswind road on the side panel in cavity faced chamber；Vertical crosswind road and dividing plate, orifice plate etc. use injection or one time punching molded.
Perpendicular air channel the most according to claim 1, its thickness is 40～60mm, and longitudinal baffle spacing is 40mm～200mm；Lateral partitions is 10mm～30mm away from orifice plate distance；On front side of vertical crosswind road, in cavity faced chamber, orifice feeding is offered in side；Perpendicular top, air channel or lower openings flange pick air channel, and air delivery duct is connected with vertical crosswind road backside volume.
Perpendicular air channel the most according to claim 1, the backside volume length-width ratio that vertical baffle is separated out is 1: 1～1: 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610284520.9A CN105910216A (en) | 2016-05-04 | 2016-05-04 | Residential side-wall type pore plate air supply inlets |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610284520.9A CN105910216A (en) | 2016-05-04 | 2016-05-04 | Residential side-wall type pore plate air supply inlets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105910216A true CN105910216A (en) | 2016-08-31 |
Family
ID=56752308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610284520.9A Pending CN105910216A (en) | 2016-05-04 | 2016-05-04 | Residential side-wall type pore plate air supply inlets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105910216A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109477647A (en) * | 2016-10-21 | 2019-03-15 | 株式会社Fh联合 | The construction method of air-conditioning system and the design method of air-conditioning system |
| IT202100010184A1 (en) * | 2021-04-21 | 2022-10-21 | Ste Srl | AIR CONDITIONING SYSTEMS FOR ROOMS |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9615024D0 (en) * | 1992-12-03 | 1996-09-04 | Hunter Technical Dev Ltd | Heating ventilating and air conditioning systems |
| WO1997034113A1 (en) * | 1996-03-11 | 1997-09-18 | Leif Lind | A box- or screen-like supply air terminal device and a nozzle module or nozzle unit therefor |
| CN201652727U (en) * | 2010-04-07 | 2010-11-24 | 浙江新亚环境净化工程有限公司 | Side wall type replaceable air supply cabinet |
| CN202511413U (en) * | 2012-03-20 | 2012-10-31 | 北京凯乐源机电工程设计有限公司 | Side wall lower air supply tail end device |
| CN203518155U (en) * | 2013-07-29 | 2014-04-02 | 北京康孚科技股份有限公司 | Displacement-type uniform-air-supply air supply device for air conditioning equipment |
| CN204373165U (en) * | 2014-11-26 | 2015-06-03 | 天津金鹏机电设备有限公司 | A kind of novel diffuser plate |
| CN204535005U (en) * | 2015-03-12 | 2015-08-05 | 凯天环保科技股份有限公司 | A kind of replacement aeration end air flow device |
| CN205783528U (en) * | 2016-05-04 | 2016-12-07 | 北京市卡姆福科技有限公司 | A kind of house side wall formula orifice feeding mouth |
-
2016
- 2016-05-04 CN CN201610284520.9A patent/CN105910216A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9615024D0 (en) * | 1992-12-03 | 1996-09-04 | Hunter Technical Dev Ltd | Heating ventilating and air conditioning systems |
| WO1997034113A1 (en) * | 1996-03-11 | 1997-09-18 | Leif Lind | A box- or screen-like supply air terminal device and a nozzle module or nozzle unit therefor |
| CN201652727U (en) * | 2010-04-07 | 2010-11-24 | 浙江新亚环境净化工程有限公司 | Side wall type replaceable air supply cabinet |
| CN202511413U (en) * | 2012-03-20 | 2012-10-31 | 北京凯乐源机电工程设计有限公司 | Side wall lower air supply tail end device |
| CN203518155U (en) * | 2013-07-29 | 2014-04-02 | 北京康孚科技股份有限公司 | Displacement-type uniform-air-supply air supply device for air conditioning equipment |
| CN204373165U (en) * | 2014-11-26 | 2015-06-03 | 天津金鹏机电设备有限公司 | A kind of novel diffuser plate |
| CN204535005U (en) * | 2015-03-12 | 2015-08-05 | 凯天环保科技股份有限公司 | A kind of replacement aeration end air flow device |
| CN205783528U (en) * | 2016-05-04 | 2016-12-07 | 北京市卡姆福科技有限公司 | A kind of house side wall formula orifice feeding mouth |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109477647A (en) * | 2016-10-21 | 2019-03-15 | 株式会社Fh联合 | The construction method of air-conditioning system and the design method of air-conditioning system |
| CN109477647B (en) * | 2016-10-21 | 2022-04-15 | 株式会社Fh联合 | Construction method of air conditioning system and design method of air conditioning system |
| IT202100010184A1 (en) * | 2021-04-21 | 2022-10-21 | Ste Srl | AIR CONDITIONING SYSTEMS FOR ROOMS |
| WO2022224185A1 (en) * | 2021-04-21 | 2022-10-27 | Ste Srl | Air conditioning systems for rooms |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160831 |
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| WD01 | Invention patent application deemed withdrawn after publication |