JPS63111651U - - Google Patents
Info
- Publication number
- JPS63111651U JPS63111651U JP400887U JP400887U JPS63111651U JP S63111651 U JPS63111651 U JP S63111651U JP 400887 U JP400887 U JP 400887U JP 400887 U JP400887 U JP 400887U JP S63111651 U JPS63111651 U JP S63111651U
- Authority
- JP
- Japan
- Prior art keywords
- cell
- sample holding
- chamber
- retention chamber
- retention
- 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
- 230000014759 maintenance of location Effects 0.000 claims description 7
- 230000035699 permeability Effects 0.000 claims description 3
- 239000010409 thin film Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
Description
第１図は本考案の実施例を示すガス透過率測定
装置本体の概略縦断面図、第２図は試料挾持セル
を上側より視た要部の平面図、第３図は第２図上
Ｘ―Ｘ線部分の横断側面図、第４図は本考案の測
定原理を示す概略説明図である。
１１……試料挾持セル、１１Ａ……上側セル、
１１Ｂ……下側セル、１２……ガス供給源、１６
……循環恒温槽、２０……高圧室、２１……低圧
室、２２……ガス導入口、３２Ａ，３２Ｂ……停
留室。
Figure 1 is a schematic vertical sectional view of the main body of the gas permeability measuring device showing an embodiment of the present invention, Figure 2 is a plan view of the main parts of the sample holding cell viewed from above, and Figure 3 is the upper X in Figure 2. - A cross-sectional side view of the X-ray section, FIG. 4 is a schematic explanatory diagram showing the measurement principle of the present invention. 11...Sample holding cell, 11A...Upper cell,
11B...Lower cell, 12...Gas supply source, 16
...Circulation thermostat, 20...High pressure chamber, 21...Low pressure chamber, 22...Gas inlet, 32A, 32B...Retention chamber.
Claims (1)
源１２に連通する高圧室２０と、真空ポンプ１３
及び微圧ガスセンサー１４に連通する低圧室２１
とを有する試料挾持セル１１内に適宜停留室３２
Ａ，３２Ｂを設けて、循環恒温槽１６より該停留
室３２Ａ，３２Ｂ内に湯水を循環送給せしめてガ
ス透過率を任意の温度で測定すべく成した温度制
御型ガス透過率測定装置。 (2) 実用新案登録請求の範囲第１項の記載に於
いて、停留室３２Ａを試料挾持セル１１の上側セ
ル１１Ａ内に設けると共に、他方の停留室３２Ｂ
を試料挾持セル１１の下側セル１１Ｂ内に設けて
、該停留室３２Ａと停留室３２Ｂとの中間に試料
２５を位置付けした温度制御型ガス透過率測定装
置。[Claims for Utility Model Registration] (1) A high pressure chamber 20 and a vacuum pump 13, each communicating with a gas supply source 12 via a thin film sample 25.
and a low pressure chamber 21 communicating with the low pressure gas sensor 14
An appropriate retention chamber 32 is provided in the sample holding cell 11 having a
This is a temperature-controlled gas permeability measuring device which is equipped with thermostats A and 32B and is configured to circulate hot water from a circulation constant temperature bath 16 into the retention chambers 32A and 32B to measure gas permeability at an arbitrary temperature. (2) In the description of claim 1 of the utility model registration claim, the retention chamber 32A is provided in the upper cell 11A of the sample holding cell 11, and the retention chamber 32B is provided in the upper cell 11A of the sample holding cell 11.
is provided in the lower cell 11B of the sample holding cell 11, and the sample 25 is positioned between the retention chamber 32A and the retention chamber 32B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP400887U JPS63111651U (en) | 1987-01-14 | 1987-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP400887U JPS63111651U (en) | 1987-01-14 | 1987-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63111651U true JPS63111651U (en) | 1988-07-18 |
Family
ID=30784285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP400887U Pending JPS63111651U (en) | 1987-01-14 | 1987-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63111651U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5027355U (en) * | 1973-07-03 | 1975-03-29 | ||
| JPS5127355U (en) * | 1974-08-21 | 1976-02-27 | ||
| JPS5912337A (en) * | 1982-07-12 | 1984-01-23 | Toshiba Corp | Filter testing device |
-
1987
- 1987-01-14 JP JP400887U patent/JPS63111651U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5027355U (en) * | 1973-07-03 | 1975-03-29 | ||
| JPS5127355U (en) * | 1974-08-21 | 1976-02-27 | ||
| JPS5912337A (en) * | 1982-07-12 | 1984-01-23 | Toshiba Corp | Filter testing device |
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