JPH024141U - - Google Patents
Info
- Publication number
- JPH024141U JPH024141U JP7970688U JP7970688U JPH024141U JP H024141 U JPH024141 U JP H024141U JP 7970688 U JP7970688 U JP 7970688U JP 7970688 U JP7970688 U JP 7970688U JP H024141 U JPH024141 U JP H024141U
- Authority
- JP
- Japan
- Prior art keywords
- clean rooms
- rooms
- room
- outside air
- door opening
- 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
Landscapes
- Ventilation (AREA)
Description
第1図は本考案の1実施例を示す構成断面図、
第2図は本考案の他の実施例を示す構成断面図で
ある。
1……クラス100クリーン・ルーム、2……
クラス10000クリーン・ルーム、3……機械
室、4,5……循環空調機、6……外気調和機、
7,8……モータダンパ、9……微差圧センサー
、10……自動扉、11……扉開閉スイツチ、1
2……ダンパ制御器、13……手動扉、14……
ドアリミツトスイツチ。
FIG. 1 is a cross-sectional view showing one embodiment of the present invention;
FIG. 2 is a sectional view showing another embodiment of the present invention. 1... Class 100 clean room, 2...
Class 10000 clean room, 3... Machine room, 4, 5... Circulating air conditioner, 6... Outside air conditioner,
7, 8...Motor damper, 9...Small differential pressure sensor, 10...Automatic door, 11...Door opening/closing switch, 1
2... Damper controller, 13... Manual door, 14...
Door limit switch.
Claims (1)
・ルームに於いて、該クリーン・ルーム間の扉の
開放信号を受けて該クリーン・ルームへの外気供
給量を自動調整し該クリーン・ルーム間の室間差
圧を零とならしめる機能を有した室圧制御機構。 In two or more adjacent clean rooms with different room pressures, the amount of outside air supplied to the clean rooms is automatically adjusted in response to the door opening signal between the clean rooms. A room pressure control mechanism that has the function of reducing the differential pressure between rooms to zero.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7970688U JPH024141U (en) | 1988-06-15 | 1988-06-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7970688U JPH024141U (en) | 1988-06-15 | 1988-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH024141U true JPH024141U (en) | 1990-01-11 |
Family
ID=31304563
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7970688U Pending JPH024141U (en) | 1988-06-15 | 1988-06-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH024141U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0731894U (en) * | 1993-11-05 | 1995-06-16 | 進泳 林 | Circular knitting machine cam continuously variable cloth winding device |
JP2009068796A (en) * | 2007-09-14 | 2009-04-02 | Yamatake Corp | Room pressure control device and room pressure control method |
JP2010255914A (en) * | 2009-04-23 | 2010-11-11 | Tosho Inc | Clean room unit for preparation of drug |
JP2012177540A (en) * | 2012-05-18 | 2012-09-13 | Azbil Corp | Device and method for controlling room pressure |
US9303891B2 (en) | 2007-02-23 | 2016-04-05 | Daikin Industries, Ltd. | Air conditioning ventilator |
-
1988
- 1988-06-15 JP JP7970688U patent/JPH024141U/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0731894U (en) * | 1993-11-05 | 1995-06-16 | 進泳 林 | Circular knitting machine cam continuously variable cloth winding device |
US9303891B2 (en) | 2007-02-23 | 2016-04-05 | Daikin Industries, Ltd. | Air conditioning ventilator |
JP2009068796A (en) * | 2007-09-14 | 2009-04-02 | Yamatake Corp | Room pressure control device and room pressure control method |
JP2010255914A (en) * | 2009-04-23 | 2010-11-11 | Tosho Inc | Clean room unit for preparation of drug |
JP2012177540A (en) * | 2012-05-18 | 2012-09-13 | Azbil Corp | Device and method for controlling room pressure |