JPH0227549U - - Google Patents
Info
- Publication number
- JPH0227549U JPH0227549U JP10620888U JP10620888U JPH0227549U JP H0227549 U JPH0227549 U JP H0227549U JP 10620888 U JP10620888 U JP 10620888U JP 10620888 U JP10620888 U JP 10620888U JP H0227549 U JPH0227549 U JP H0227549U
- Authority
- JP
- Japan
- Prior art keywords
- clean space
- particle
- particle counter
- fan
- exhaust hood
- 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
- 230000003749 cleanliness Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 claims 4
- 238000007599 discharging Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Ventilation (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Description
第１図は本考案の一実施例の高清浄度維持排気
フードを有する微粒子カウンターの側面図である
。
１……微粒子カウンター、２……排気フード、
３……フアン、４……ＨＥＰＡフイルタ、５……
台車。
FIG. 1 is a side view of a particulate counter having a high cleanliness maintenance exhaust hood according to an embodiment of the present invention. 1... Particulate counter, 2... Exhaust hood,
3...fan, 4...HEPA filter, 5...
Dolly.
Claims (1)
ーにおいて、その吸引エアの排気を、周囲の清浄
空間の気流、並びに清浄度を乱すことなく排出す
る機能を有するダクト、フアン、フイルタからな
る微粒子排気フードを具備したことを特徴とする
微粒子カウンター。 A particle counter that measures the number of particles in a clean space is equipped with a particle exhaust hood consisting of a duct, fan, and filter that has the function of discharging the suction air without disturbing the airflow or cleanliness of the surrounding clean space. A particle counter that is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10620888U JPH0227549U (en) | 1988-08-10 | 1988-08-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10620888U JPH0227549U (en) | 1988-08-10 | 1988-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0227549U true JPH0227549U (en) | 1990-02-22 |
Family
ID=31339513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10620888U Pending JPH0227549U (en) | 1988-08-10 | 1988-08-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0227549U (en) |
-
1988
- 1988-08-10 JP JP10620888U patent/JPH0227549U/ja active Pending