JPH01120624U - - Google Patents
Info
- Publication number
- JPH01120624U JPH01120624U JP1556488U JP1556488U JPH01120624U JP H01120624 U JPH01120624 U JP H01120624U JP 1556488 U JP1556488 U JP 1556488U JP 1556488 U JP1556488 U JP 1556488U JP H01120624 U JPH01120624 U JP H01120624U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- conduit
- outer periphery
- sensor coil
- fluid flows
- 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
- Measuring Volume Flow (AREA)
Description
第１図は、本考案の実施例を示す斜視図、第２
図は第１実施例を示す縦断面図、第３図は第２の
実施例を示す縦断面図、第４図、第５図は従来例
を示す縦断面図である。
１……細管、２……基板、４……発泡部材、４
１……金属部材、５，６……溝、８，８１……中
間壁、９……グラスウール。
Fig. 1 is a perspective view showing an embodiment of the present invention;
FIG. 3 is a longitudinal sectional view showing the first embodiment, FIG. 3 is a longitudinal sectional view showing the second embodiment, and FIGS. 4 and 5 are longitudinal sectional views showing the conventional example. 1...Thin tube, 2...Substrate, 4...Foamed member, 4
1... Metal member, 5, 6... Groove, 8, 81... Intermediate wall, 9... Glass wool.
Claims (1)
流れる方向に巻回された上流側センサーコイルと
下流側センサーコイルを備え、前記導管の外周に
前記２つのセンサーコイルの外周を各々独立する
空間部を設けた部材で包囲して導管の外面に装着
してなることを特徴とする流量計のセンサー。 (2) 流体が流れる導管の外周に密着して流体が
流れる方向に巻回された上流側センサーコイルと
下流側センサーコイルを備え、前記導管の外周に
前記２つのセンサーコイルの外周を各々独立する
空間部を設けた発泡部材で包囲して導管の外面に
密着させ金属ケース内に収容してなることを特徴
とする流量計のセンサー。 (3) 流体が流れる導管の外周に密着して流体が
流れる方向に巻回された上流側センサーコイルと
下流側センサーコイルを備え、前記導管の外周に
前記２つのセンサーコイルの外周にを各々独立す
る空間部を設けた金属部材で包囲して導管の外面
と断熱材を介して密着させてなることを特徴とす
る流量計のセンサー。[Claims for Utility Model Registration] (1) An upstream sensor coil and a downstream sensor coil are wound in the direction of fluid flow in close contact with the outer periphery of a conduit through which the fluid flows, and the two sensor coils are provided on the outer periphery of the conduit. A sensor for a flowmeter, characterized in that the outer periphery of a sensor coil is surrounded by members each having an independent space and mounted on the outer surface of a conduit. (2) An upstream sensor coil and a downstream sensor coil are provided that are tightly wound around the outer periphery of a conduit through which the fluid flows in the direction in which the fluid flows, and the outer peripheries of the two sensor coils are independently arranged around the outer periphery of the conduit. A sensor for a flowmeter, characterized in that the sensor is surrounded by a foam member having a space, tightly attached to the outer surface of a conduit, and housed in a metal case. (3) An upstream sensor coil and a downstream sensor coil are wound in the direction of fluid flow in close contact with the outer periphery of a conduit through which fluid flows, and each of the two sensor coils is independently wound around the outer periphery of the conduit. A sensor for a flowmeter, characterized in that the sensor is surrounded by a metal member having a space in which the flow rate occurs, and is closely attached to the outer surface of a conduit via a heat insulating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1556488U JPH01120624U (en) | 1988-02-08 | 1988-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1556488U JPH01120624U (en) | 1988-02-08 | 1988-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01120624U true JPH01120624U (en) | 1989-08-16 |
Family
ID=31227719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1556488U Pending JPH01120624U (en) | 1988-02-08 | 1988-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01120624U (en) |
-
1988
- 1988-02-08 JP JP1556488U patent/JPH01120624U/ja active Pending