JPH01124541U - - Google Patents
Info
- Publication number
- JPH01124541U JPH01124541U JP1940988U JP1940988U JPH01124541U JP H01124541 U JPH01124541 U JP H01124541U JP 1940988 U JP1940988 U JP 1940988U JP 1940988 U JP1940988 U JP 1940988U JP H01124541 U JPH01124541 U JP H01124541U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- pressure sensor
- indoor
- differential pressure
- mounting device
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Measuring Fluid Pressure (AREA)
- Ventilation (AREA)
Description
第１図は本考案の一実施例による差圧センサ取
付装置の側断面図、第２図は同室内側正面図、第
３図は従来の差圧センサ取付装置の側断面図、第
４図は同室内側正面図である。
２……差圧センサ本体部、３……取付装置本体
、４……室内側圧力検知部、５……室外側圧力検
知部、７……防塵ネツト、８……通気口。
Fig. 1 is a side sectional view of a differential pressure sensor mounting device according to an embodiment of the present invention, Fig. 2 is a front view of the inside of the same room, Fig. 3 is a side sectional view of a conventional differential pressure sensor mounting device, and Fig. 4 is a side sectional view of a differential pressure sensor mounting device according to an embodiment of the present invention. It is a front view of the inside of the same room. 2... Differential pressure sensor main body, 3... Mounting device main body, 4... Indoor side pressure detection section, 5... Outdoor pressure detection section, 7... Dustproof net, 8... Ventilation port.
Claims (1)
る差圧センサ本体部を収納した取付装置本体内部
に前記差圧センサ本体部の室内側圧力検知部を位
置させ、前記差圧センサ本体部の室外側圧力検知
部を導管を介して室外に位置させ、前記取付装置
本体の室内側１側面に形成した通気口に防塵ネツ
トを着脱自在に設けてなる差圧センサ取付装置。 The indoor pressure detection part of the differential pressure sensor main body is located inside the mounting device main body housing the differential pressure sensor main body that operates when the pressure difference between indoor and outdoor reaches a predetermined value, and the indoor pressure detection part of the differential pressure sensor main body is A differential pressure sensor mounting device, wherein an outdoor pressure sensing part is located outdoors via a conduit, and a dustproof net is removably provided in a vent hole formed on one side of the mounting device main body on the indoor side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1940988U JPH01124541U (en) | 1988-02-17 | 1988-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1940988U JPH01124541U (en) | 1988-02-17 | 1988-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01124541U true JPH01124541U (en) | 1989-08-24 |
Family
ID=31234894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1940988U Pending JPH01124541U (en) | 1988-02-17 | 1988-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01124541U (en) |
-
1988
- 1988-02-17 JP JP1940988U patent/JPH01124541U/ja active Pending