CN106152327A - Clean operating room is environmentally isolated guard method and equipment thereof - Google Patents
Clean operating room is environmentally isolated guard method and equipment thereof Download PDFInfo
- Publication number
- CN106152327A CN106152327A CN201510172869.9A CN201510172869A CN106152327A CN 106152327 A CN106152327 A CN 106152327A CN 201510172869 A CN201510172869 A CN 201510172869A CN 106152327 A CN106152327 A CN 106152327A
- Authority
- CN
- China
- Prior art keywords
- air
- space
- wall
- building enclosure
- enclosure body
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
- F24F3/167—Clean rooms, i.e. enclosed spaces in which a uniform flow of filtered air is distributed
Abstract
The invention discloses a kind of clean operating room and be environmentally isolated guard method and equipment thereof, the internal medium space constituted including construction wall, the basic building enclosure body of wall arranged in internal medium space；Air conditioning unit it be connected with air-supply arrangement and air-returning device by air-conditioning duct and constitute air-conditioning processing system；Exhaust blower is connected with exhaust outlet by wind output channel and is constituted air conditioner exhaust system；Air-conditioning duct and wind output channel are provided with locking device at construction wall；It is provided with protection building enclosure body of wall between described construction wall and basic building enclosure body of wall, protection building enclosure body of wall is provided with protection ventilating system.The present invention utilizes control to guard space, thus has isolated uncontrollable leakage to the impact by guard space Yu environment space, reaches security isolation.Simultaneously in some application places, protection ventilating system can be cost-effective with air conditioner exhaust system shared device.
Description
Technical field
The present invention relates to the technical field of air regulation in hospital architecture thing, a kind of high-grade clean environment and the indoor clean operating room with dangerous contamination source and be environmentally isolated guard method and equipment thereof.
Background technology
Clean operating room refers to contaminant exclusion such as the micropartical in air in the range of certain space, noxious air, antibacterials, and by indoor temperature, cleanliness factor, room pressure, air velocity and air flow method, noise vibration and illumination, Electrostatic Control is in a certain range of needs, and is given specially designed room.No matter how the most external air conditions changes, all can all there be the characteristic maintaining the performances such as original set cleanliness factor of requirement, humiture and pressure clean operating room indoor.
The building enclosure of clean operating room splits architectural environment and the clean environment of clean operation indoor from machinery.But, owing to being provided with equipment in building enclosure, define installation gap, cause uncontrollable leakage point.
Clean operating room space outerpace is building partition space, and the part between building enclosure and building partition space uses generally as interlayer, arranges the most different equipment, and ventilation shaft is also arranged therein.Because the needs of fire-fighting, the pipeline passing through building partition space all does sealing treatment by point, and interlayer almost defines a space closed.Although the regulation of clean operating room job specfication, the air leak rate of air curtain of ventilation shaft should in certain limit once, but reveal be inevitable and uncontrollable.Based on the reason revealed, the pressure in interlayer is the indefinite factor.The barometric gradient in clean operating room and supporting space thereof adjusts and carries out based on controlled reference environment, but become the uncontrollable factor after combining with interlayer uncertain factor, making leakage air is uncontrolled gas, makes clean operation indoor clean environment control to produce uncontrollable factor.For negative pressure clean operating room, reveal impact and be particularly acute.If negative pressure clean operation indoor are contaminated air, the external leakage of generation will bring great potential safety hazard, and outside unclean air is leaked into the use that will affect operating room inside operating room.
Summary of the invention
The present invention solves technical problem present in prior art, and provide a kind of clean operating room to be environmentally isolated guard method and equipment thereof.
The present invention solves that technical problem is adopted the technical scheme that present in prior art:
A kind of clean operating room is environmentally isolated protection equipment, the internal medium space constituted including construction wall, the basic building enclosure body of wall arranged in internal medium space；Outside construction wall, the air conditioning unit of installation is connected by air-conditioning duct with air-supply arrangement and the air-returning device installed on basic building enclosure body of wall and constitutes air-conditioning processing system；The exhaust blower installed outside construction wall is connected by wind output channel with the exhaust outlet on basic building enclosure body of wall and constitutes air conditioner exhaust system；Air-conditioning duct and wind output channel are provided with locking device at construction wall；Protection building enclosure body of wall it is provided with between described construction wall and basic building enclosure body of wall; space between protection building enclosure body of wall and basic building enclosure body of wall constitutes guard space; basic building enclosure body of wall inner space is by guard space, the composing environment space, space between protection building enclosure outside and construction wall；Protection building enclosure body of wall on be provided with regulation guard space in air flowing protection ventilating system；
When being less than the air quantity by air-returning device and exhaust outlet by the air quantity of air-supply arrangement; it is negative pressure by Outer Environment space relative in guard space; adjust protection ventilating system to flow to the air of guard space; i.e. guard space is blown; guard space is made to be in barotropic state relative to by guard space and environment space; making the leakage direction revealing medium for being revealed to environment space and by guard space by guard space, now, guard space is blown through purified treatment；
When being more than the air quantity by air-returning device and exhaust outlet by the air quantity of air-supply arrangement; it is malleation by Outer Environment space relative in guard space; now adjust protection ventilating system to flow to the air of guard space; i.e. guard space is carried out air draft; guard space is made all to be in negative pressure state relative to by guard space and environment space; make the leakage direction revealing medium for guard space to leakage, by air in guard space purified after, exhaust outlet get rid of.
The present invention has the advantage that with good effect:
Method provided by the present invention is applicable to all air conditioner ventilation environment with air cleaning control and the excessive control of air pollutants.The present invention utilizes control to guard space, thus has isolated uncontrollable leakage to the impact by guard space Yu environment space, reaches security isolation.Simultaneously in some application places, protection ventilating system can be cost-effective with air conditioner exhaust system shared device.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Wherein: 1: construction wall
2: basic building enclosure body of wall
3: air conditioning unit
4: air-conditioning duct
5: air-supply arrangement
6: air-returning device
7: exhaust blower
8: wind output channel
9: exhaust outlet
10: locking device
11: protection building enclosure body of wall 12: protection pressure fan
13: protection exhaust blower
14: air supply duct
15: exhaust duct
: air-flow direction
: air reveals direction.
Detailed description of the invention
Referring to the drawings and embodiment the present invention will be described in detail.
As it is shown in figure 1, the clean operating room of the present invention is environmentally isolated guard method, the internal medium space that construction wall 1 is constituted, the basic building enclosure body of wall 2 arranged in internal medium space；Air conditioning unit the 3 of the outer installation of construction wall 1 are connected by air-conditioning duct 4 with air-supply arrangement 5 and the air-returning device 6 installed on basic building enclosure body of wall 2 and constitute air-conditioning processing system；The outer exhaust blower 7 installed of construction wall 1 is connected by wind output channel 8 with the exhaust outlet 9 on basic building enclosure body of wall 2 and constitutes air conditioner exhaust system；Air-conditioning duct 4 and wind output channel 8 are provided with locking device 10 at construction wall 1；Protection building enclosure body of wall 11 it is provided with between construction wall 1 and basic building enclosure body of wall 2; space between protection building enclosure body of wall 11 and basic building enclosure body of wall 2 constitutes guard space; basic building enclosure body of wall 2 inner space is by guard space, the composing environment space, space between protection building enclosure outside 11 and construction wall 1；Protection building enclosure body of wall 11 on be provided with regulation guard space in air flowing protection ventilating system；
When being less than the air quantity by air-returning device and exhaust outlet by the air quantity of air-supply arrangement; it is negative pressure by Outer Environment space relative in guard space; adjust protection ventilating system to flow to the air of guard space; i.e. guard space is blown; guard space is made to be in barotropic state relative to by guard space and environment space; making the leakage direction revealing medium for being revealed to environment space and by guard space by guard space, now, guard space is blown through purified treatment；
When being more than the air quantity by air-returning device and exhaust outlet by the air quantity of air-supply arrangement; it is malleation by Outer Environment space relative in guard space; now adjust protection ventilating system to flow to the air of guard space; i.e. guard space is carried out air draft; guard space is made all to be in negative pressure state relative to by guard space and environment space; make the leakage direction revealing medium for guard space to leakage, by air in guard space purified after, exhaust outlet get rid of.
The clean operating room of the present invention is environmentally isolated protection equipment, the internal medium space constituted including construction wall 1, the basic building enclosure body of wall 2 arranged in internal medium space；Air conditioning unit the 3 of the outer installation of construction wall 1 are connected by air-conditioning duct 4 with air-supply arrangement 5 and the air-returning device 6 installed on basic building enclosure body of wall 2 and constitute air-conditioning processing system；The outer exhaust blower 7 installed of construction wall 1 is connected by wind output channel 8 with the exhaust outlet 9 on basic building enclosure body of wall 2 and constitutes air conditioner exhaust system；Air-conditioning duct 4 and wind output channel 8 are provided with locking device 10 at construction wall 1；Protection building enclosure body of wall 11 it is provided with between described construction wall 1 and basic building enclosure body of wall 2; space between protection building enclosure body of wall 11 and basic building enclosure body of wall 2 constitutes guard space; basic building enclosure body of wall 2 inner space is by guard space, the composing environment space, space between protection building enclosure outside 11 and construction wall 1；Protection building enclosure body of wall 11 on be provided with regulation guard space in air flowing protection ventilating system.
Described protection ventilating system includes that the outer protection pressure fan 12 installed of construction wall 1 and protection exhaust blower 13, protection pressure fan 12 and protection exhaust blower 13 are connected with protection building enclosure body of wall 11 by air supply duct 14 and exhaust duct 15 respectively.
Described exhaust duct 15 is also connected with exhaust blower 7.
Room air pollution is required extremely strict by high-level clean operating room, and the dust of micron and a small amount of suspended bacteria all may produce fatal impact to by the air quality of guard space.If as uncertainty; the leakage of aging generation with the time of use such as air-conditioning processing system or air conditioner exhaust system; internal medium space relative pressure is caused to rise; the sealing that the sealing system that fluid sealant is airtight simultaneously is aging and produces is deteriorated, and very big issuable air pollution is by being leaked into by guard space.
At this moment; the present invention is applied to high-level clean operating room; make protection exhaust blower 13 control guard space and be in negative pressure state relative to by guard space and environment space; the leakage direction revealing medium is reveal to guard space; and discharge after being processed by protection exhaust blower 13, isolated outer bound pair by the impact of guard space.Now, if exhaust blower 7 can also provide corresponding negative pressure for guard space, exhaust blower 13 can share same equipment with exhaust blower 7.
There is the negative pressure clean operating room that pollutant produce, it is to ensure that by the pollutant in guard space not to the clean operating room of outward leakage, adjust and be in negative pressure state by guard space relative to guard space, now using protection pressure fan 12 to be adjusted by guard space is barotropic state by guard space relatively, the clean medium being conveyed through process therebetween makes the leakage direction revealing medium all for being revealed to by guard space and environment space by guard space, ensureing that cleanliness factor has effectively isolated the excessive of pollution on the premise of unaffected, also isolated the space outerpace impact on operation chamber interior simultaneously.
Claims (4)
1. clean operating room is environmentally isolated a guard method, the internal medium space that construction wall (1) is constituted, the basic building enclosure body of wall (2) arranged in internal medium space；Air conditioning unit (3) that construction wall (1) is installed outward are connected by the upper air-supply arrangement (5) installed of air-conditioning duct (4) and basic building enclosure body of wall (2) and air-returning device (6) and are constituted air-conditioning processing system；The exhaust blower (7) that construction wall (1) is installed outward is connected by wind output channel (8) with the exhaust outlet (9) on basic building enclosure body of wall (2) and constitutes air conditioner exhaust system；Air-conditioning duct (4) and wind output channel (8) are provided with locking device (10) through construction wall (1) place；Protection building enclosure body of wall (11) it is provided with between construction wall (1) and basic building enclosure body of wall (2); space between protection building enclosure body of wall (11) and basic building enclosure body of wall (2) constitutes guard space; basic building enclosure body of wall (2) inner space is by guard space, the composing environment space, space between protection building enclosure outside (11) and construction wall (1)；The protection ventilating system of air flowing in regulation guard space is installed in protection building enclosure body of wall (11)；
When being less than the air quantity by air-returning device and exhaust outlet by the air quantity of air-supply arrangement; it is negative pressure by Outer Environment space relative in guard space; adjust protection ventilating system to flow to the air of guard space; i.e. guard space is blown; guard space is made to be in barotropic state relative to by guard space and environment space; making the leakage direction revealing medium for being revealed to environment space and by guard space by guard space, now, guard space is blown through purified treatment；
When being more than the air quantity by air-returning device and exhaust outlet by the air quantity of air-supply arrangement; it is malleation by Outer Environment space relative in guard space; now adjust protection ventilating system to flow to the air of guard space; i.e. guard space is carried out air draft; guard space is made all to be in negative pressure state relative to by guard space and environment space; make the leakage direction revealing medium for reveal to guard space, after air is purified in guard space, exhaust outlet discharge.
2. clean operating room is environmentally isolated a protection equipment, the internal medium space constituted including construction wall (1), the basic building enclosure body of wall (2) arranged in internal medium space；Air conditioning unit (3) that construction wall (1) is installed outward are connected by the upper air-supply arrangement (5) installed of air-conditioning duct (4) and basic building enclosure body of wall (2) and air-returning device (6) and are constituted air-conditioning processing system；The exhaust blower (7) that construction wall (1) is installed outward is connected by wind output channel (8) with the exhaust outlet (9) on basic building enclosure body of wall (2) and constitutes air conditioner exhaust system；Air-conditioning duct (4) and wind output channel (8) are provided with locking device (10) through construction wall (1) place；It is characterized in that: between construction wall (1) and basic building enclosure body of wall (2), be provided with protection building enclosure body of wall (11); space between protection building enclosure body of wall (11) and basic building enclosure body of wall (2) constitutes guard space; basic building enclosure body of wall (2) inner space is by guard space, the composing environment space, space between protection building enclosure outside (11) and construction wall (1)；The protection ventilating system of air flowing in regulation guard space is installed in protection building enclosure body of wall (11).
Clean operating room the most according to claim 3 is environmentally isolated protection equipment; it is characterized in that: protection ventilating system includes protection pressure fan (12) and protection exhaust blower (13) that construction wall (1) installs outward, protection pressure fan (12) and protection exhaust blower (13) are passed through air supply duct (14) and exhaust duct (15) respectively and protect building enclosure body of wall (11) and be connected.
Clean operating room the most according to claim 4 is environmentally isolated protection equipment, it is characterised in that: exhaust duct (15) is also connected with exhaust blower (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510172869.9A CN106152327A (en) | 2015-04-14 | 2015-04-14 | Clean operating room is environmentally isolated guard method and equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510172869.9A CN106152327A (en) | 2015-04-14 | 2015-04-14 | Clean operating room is environmentally isolated guard method and equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106152327A true CN106152327A (en) | 2016-11-23 |
Family
ID=57335922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510172869.9A Pending CN106152327A (en) | 2015-04-14 | 2015-04-14 | Clean operating room is environmentally isolated guard method and equipment thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106152327A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09317017A (en) * | 1996-05-27 | 1997-12-09 | Sekisui Chem Co Ltd | Solar system building |
| CN101433894A (en) * | 2008-12-19 | 2009-05-20 | 孙新艾 | Novel energy-saving emission-reducing type house for lacquering and stoving varnish |
| CN201281412Y (en) * | 2008-10-09 | 2009-07-29 | 苏州克林络姆空调系统工程有限公司 | Laminar flow cleaning chamber |
| JP2012002474A (en) * | 2010-06-21 | 2012-01-05 | Shigeki Watanabe | Mist-type humidifying/dehumidifying temperature-controlled air distribution device |
| CN103322657A (en) * | 2013-06-14 | 2013-09-25 | 石家庄奥祥医药工程有限公司 | Low steady-speed radial flow clean room air-conditioning air supply and return system |
| CN203823957U (en) * | 2014-03-13 | 2014-09-10 | 亚翔系统集成科技（苏州）股份有限公司 | Clean room for keeping stable indoor pollutant concentration |
| CN106149889A (en) * | 2015-04-13 | 2016-11-23 | 天津市龙川净化工程有限公司 | Clean room environment insulation blocking method and equipment thereof |
-
2015
- 2015-04-14 CN CN201510172869.9A patent/CN106152327A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09317017A (en) * | 1996-05-27 | 1997-12-09 | Sekisui Chem Co Ltd | Solar system building |
| CN201281412Y (en) * | 2008-10-09 | 2009-07-29 | 苏州克林络姆空调系统工程有限公司 | Laminar flow cleaning chamber |
| CN101433894A (en) * | 2008-12-19 | 2009-05-20 | 孙新艾 | Novel energy-saving emission-reducing type house for lacquering and stoving varnish |
| JP2012002474A (en) * | 2010-06-21 | 2012-01-05 | Shigeki Watanabe | Mist-type humidifying/dehumidifying temperature-controlled air distribution device |
| CN103322657A (en) * | 2013-06-14 | 2013-09-25 | 石家庄奥祥医药工程有限公司 | Low steady-speed radial flow clean room air-conditioning air supply and return system |
| CN203823957U (en) * | 2014-03-13 | 2014-09-10 | 亚翔系统集成科技（苏州）股份有限公司 | Clean room for keeping stable indoor pollutant concentration |
| CN106149889A (en) * | 2015-04-13 | 2016-11-23 | 天津市龙川净化工程有限公司 | Clean room environment insulation blocking method and equipment thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106149889A (en) | Clean room environment insulation blocking method and equipment thereof | |
| JP6275928B1 (en) | Disc type air ecological box and climate ecological air conditioning method | |
| KR20190117897A (en) | Air Purifier Combined with Ventilation | |
| US20160097553A1 (en) | Whole building air ventilation and pressure equalization system air mixer with dampers | |
| CN204555120U (en) | Clean operation room environmental insulation blocking equipment | |
| KR20140110211A (en) | Preventing dew type ventilation system | |
| CN102205334A (en) | Positive and negative pressure ventilation small-environment comprehensive treatment system | |
| CN204551743U (en) | Clean room environment insulation blocking equipment | |
| KR20140013157A (en) | Use vacuum wall of pressure room structure | |
| CN106152327A (en) | Clean operating room is environmentally isolated guard method and equipment thereof | |
| KR100848969B1 (en) | Ozone-cleaning heat recovery ventilation system and apparatus therein | |
| JP5984003B2 (en) | Ventilation system in tunnel construction | |
| CN103234239B (en) | The malicious air-conditioning system of a kind of explosion-proof filter of modular | |
| KR20150041838A (en) | Airloader system | |
| CN101782083B (en) | Sealing device for fan | |
| KR101543364B1 (en) | Toxic gas removal device automatically | |
| JP2010117118A (en) | Doorway shutoff device | |
| CN201935328U (en) | Positive-negative pressure ventilation type comprehensive microenvironment treatment system | |
| JP7061054B2 (en) | Clean room system | |
| CN103822344A (en) | Plenum chamber with purification function, disinfection function and sound absorption function | |
| CN213967520U (en) | External air circulation device of continuous oven | |
| CN201203237Y (en) | Ventilating pipe component | |
| CN203824037U (en) | Purifying, sterilizing and sound-absorbing static pressure box | |
| CN203451113U (en) | Crawler crane hood and crawler crane | |
| KR102116370B1 (en) | Air cleaner sterilizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |