DE2154790A1 - Verfahren und Vorrichtung zur Luft reinigung in Arbeitsraumen, insbesondere in Operationssälen - Google Patents
Verfahren und Vorrichtung zur Luft reinigung in Arbeitsraumen, insbesondere in OperationssälenInfo
- Publication number
- DE2154790A1 DE2154790A1 DE19712154790 DE2154790A DE2154790A1 DE 2154790 A1 DE2154790 A1 DE 2154790A1 DE 19712154790 DE19712154790 DE 19712154790 DE 2154790 A DE2154790 A DE 2154790A DE 2154790 A1 DE2154790 A1 DE 2154790A1
- Authority
- DE
- Germany
- Prior art keywords
- air
- room
- side walls
- filter
- flow
- 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
- 238000000034 method Methods 0.000 title claims description 13
- 238000004887 air purification Methods 0.000 title claims description 8
- 238000004140 cleaning Methods 0.000 claims description 25
- 230000001154 acute effect Effects 0.000 claims description 4
- 238000011045 prefiltration Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 238000003475 lamination Methods 0.000 claims 1
- 238000006213 oxygenation reaction Methods 0.000 claims 1
- 208000015181 infectious disease Diseases 0.000 description 10
- 239000002245 particle Substances 0.000 description 8
- 238000005192 partition Methods 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 6
- 230000004087 circulation Effects 0.000 description 5
- 230000002458 infectious effect Effects 0.000 description 5
- 210000002414 leg Anatomy 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 244000052616 bacterial pathogen Species 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000000721 bacterilogical effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100001160 nonlethal Toxicity 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/108—Means providing sterile air at a surgical operation table or area
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ventilation (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US8866770A | 1970-11-12 | 1970-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2154790A1 true DE2154790A1 (de) | 1972-05-18 |
Family
ID=22212700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712154790 Pending DE2154790A1 (de) | 1970-11-12 | 1971-11-04 | Verfahren und Vorrichtung zur Luft reinigung in Arbeitsraumen, insbesondere in Operationssälen |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU454072B2 (enExample) |
| CH (1) | CH536468A (enExample) |
| DE (1) | DE2154790A1 (enExample) |
| FR (1) | FR2113866B1 (enExample) |
| GB (1) | GB1350001A (enExample) |
| NL (1) | NL7114629A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2332028A2 (fr) * | 1975-11-21 | 1977-06-17 | Joubert Jack | Perfectionnements aux moyens d'elimination de micro-organismes en suspension dans l'air de locaux fermes |
| NO144804C (no) | 1976-12-09 | 1981-11-11 | Leif Ingemar Lind | Skjerm til forbedring av miljoeet for de enkelte arbeidsplasser i et arbeidslokale med flere arbeidsplasser |
-
1971
- 1971-10-20 GB GB4880271A patent/GB1350001A/en not_active Expired
- 1971-10-25 NL NL7114629A patent/NL7114629A/xx unknown
- 1971-11-04 DE DE19712154790 patent/DE2154790A1/de active Pending
- 1971-11-05 FR FR7139848A patent/FR2113866B1/fr not_active Expired
- 1971-11-08 CH CH1618771A patent/CH536468A/de not_active IP Right Cessation
- 1971-11-09 AU AU35507/71A patent/AU454072B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU454072B2 (en) | 1974-10-17 |
| NL7114629A (enExample) | 1972-05-16 |
| GB1350001A (en) | 1974-04-18 |
| FR2113866A1 (enExample) | 1972-06-30 |
| FR2113866B1 (enExample) | 1975-07-18 |
| AU3550771A (en) | 1973-05-17 |
| CH536468A (de) | 1973-04-30 |
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