NL7208015A - - Google Patents
Info
- Publication number
- NL7208015A NL7208015A NL7208015A NL7208015A NL7208015A NL 7208015 A NL7208015 A NL 7208015A NL 7208015 A NL7208015 A NL 7208015A NL 7208015 A NL7208015 A NL 7208015A NL 7208015 A NL7208015 A NL 7208015A
- Authority
- NL
- Netherlands
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F1/00—Dovetailed work; Tenons; Making tongues or grooves; Groove- and- tongue jointed work; Finger- joints
- B27F1/08—Making dovetails, tongues, or tenons, of definite limited length
- B27F1/10—Cutting tenons of round or rounded- off profile
-
- 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
- F24F3/163—Clean air work stations, i.e. selected areas within a space which filtered air is passed
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ventilation (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2863071A GB1362249A (en) | 1971-06-18 | 1971-06-18 | Air filtering apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7208015A true NL7208015A (enrdf_load_stackoverflow) | 1972-12-20 |
| NL168930B NL168930B (nl) | 1981-12-16 |
| NL168930C NL168930C (nl) | 1982-05-17 |
Family
ID=10278637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7208015,A NL168930C (nl) | 1971-06-18 | 1972-06-12 | Inrichting voor het opwekken van een stroom gefiltreerde lucht in een werkruimte. |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE515349A (enrdf_load_stackoverflow) |
| DE (1) | DE2229099C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2141888B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1362249A (enrdf_load_stackoverflow) |
| NL (1) | NL168930C (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1555563A (en) * | 1976-05-08 | 1979-11-14 | Howorth Air Eng Ltd | Clean air zone |
| US4191543A (en) * | 1977-12-23 | 1980-03-04 | Peters Max D | Sterile air recycling apparatus |
| US4749385A (en) * | 1987-03-27 | 1988-06-07 | Rca Licensing Corporation | Method and apparatus for providing clean air |
| CA2256443C (en) * | 1996-06-11 | 2004-10-12 | Amway Corporation | Air treatment system |
| US5925172A (en) * | 1996-06-11 | 1999-07-20 | Amway Corporation | Air treatment system |
| RU2217217C2 (ru) * | 2002-02-26 | 2003-11-27 | Российский Федеральный Ядерный Центр - Всероссийский Научно-Исследовательский Институт Экспериментальной Физики | Фильтр для очистки газообразных продуктов взрыва |
| CN106196519A (zh) * | 2015-05-07 | 2016-12-07 | 河北航安智能科技有限公司 | 一种静压控风空气净化方法 |
| CN106568149A (zh) * | 2016-08-08 | 2017-04-19 | 襄阳达安汽车检测中心 | 一种发动机排放试验滤纸称重的洁净室系统 |
| GB2558625B (en) | 2017-01-11 | 2020-01-01 | Sporting Edge Uk Ltd | An air conditioning assembly |
| RU2756176C1 (ru) * | 2020-12-07 | 2021-09-28 | Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") | Фильтр для очистки газообразных продуктов |
-
0
- BE BE515349D patent/BE515349A/xx unknown
-
1971
- 1971-06-18 GB GB2863071A patent/GB1362249A/en not_active Expired
-
1972
- 1972-06-12 NL NLAANVRAGE7208015,A patent/NL168930C/xx not_active IP Right Cessation
- 1972-06-14 FR FR7221324A patent/FR2141888B1/fr not_active Expired
- 1972-06-15 DE DE2229099A patent/DE2229099C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE515349A (enrdf_load_stackoverflow) | |
| NL168930B (nl) | 1981-12-16 |
| DE2229099A1 (de) | 1972-12-21 |
| GB1362249A (en) | 1974-07-30 |
| FR2141888B1 (enrdf_load_stackoverflow) | 1978-05-26 |
| FR2141888A1 (enrdf_load_stackoverflow) | 1973-01-26 |
| DE2229099C3 (de) | 1980-10-23 |
| NL168930C (nl) | 1982-05-17 |
| DE2229099B2 (de) | 1980-01-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| V1 | Lapsed because of non-payment of the annual fee |