JPS63126855U - - Google Patents
Info
- Publication number
- JPS63126855U JPS63126855U JP1775487U JP1775487U JPS63126855U JP S63126855 U JPS63126855 U JP S63126855U JP 1775487 U JP1775487 U JP 1775487U JP 1775487 U JP1775487 U JP 1775487U JP S63126855 U JPS63126855 U JP S63126855U
- Authority
- JP
- Japan
- Prior art keywords
- test
- heater
- container
- test container
- temperature sensor
- 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
- 230000007613 environmental effect Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000002657 fibrous material Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 2
- 238000001704 evaporation Methods 0.000 claims 2
- 230000008020 evaporation Effects 0.000 claims 1
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Description
第１図は本考案の耐環境試験器の要部を示す回
路図、第２図は耐環境試験器の１例を示す縦断側
面図である。
１：蓋、２：検査容器、３：内筒、４：ヒータ
、５：底部ヒータ、６：通気口、７：攪拌翼、８
ａ：内部磁力カツプリング片、８ｂ：外部磁力カ
ツプリング片、９：モータ、１０：上部ヒータ、
１１：被検査物、１２：台、１３：水、１４：第
一温度センサ、１５：第二温度センサ、１６：繊
維状材料、１７：制御器、１８：開閉弁、１９：
四方弁、２０：コンプレツサ、２１：給排管、２
２：吐出管、２３：吸入管、２４：排気管、２５
：開閉弁。
FIG. 1 is a circuit diagram showing the main parts of the environmental tester of the present invention, and FIG. 2 is a longitudinal sectional side view showing an example of the environmental tester. 1: Lid, 2: Inspection container, 3: Inner cylinder, 4: Heater, 5: Bottom heater, 6: Vent, 7: Stirring blade, 8
a: Internal magnetic coupling piece, 8b: External magnetic coupling piece, 9: Motor, 10: Upper heater,
11: Test object, 12: Stand, 13: Water, 14: First temperature sensor, 15: Second temperature sensor, 16: Fibrous material, 17: Controller, 18: Open/close valve, 19:
Four-way valve, 20: Compressor, 21: Supply/discharge pipe, 2
2: Discharge pipe, 23: Suction pipe, 24: Exhaust pipe, 25
: Open/close valve.
Claims (1)
でこの検査容器の底部に供給した水を底部ヒータ
により加熱蒸発させると共に、加熱蒸発させて発
生した水蒸気を上部ヒータにより加熱する事で上
記検査容器内を高温多湿の状態とし、上記被検査
物の加速試験を行なう耐環境試験器に於いて、温
度検出部を検査容器内の気体中に露出させた第一
温度センサと、検査容器内の気体中に存在する温
度検出部を覆う繊維状材料の下端部を検査容器底
部の水に漬けた第二温度センサとの信号を、第一
、第二両温度センサからの信号に基づいて前記上
部ヒータと底部ヒータとへの通電を制御する制御
器に入力し、加圧試験の開始時に検査容器内の気
体を外部に排出する排気管の途中に設けた開閉弁
を、上記第二温度センサが検出する温度に基づい
て開閉制御自在とした事を特徴とする耐環境試験
器。 The test described above is carried out by heating and evaporating water supplied to the bottom of the test container with the test part housed in a pressure-resistant test container using the bottom heater, and heating the water vapor generated by the heating evaporation using the top heater. In an environmental resistance tester that performs accelerated testing of the test object with the inside of the container in a hot and humid state, a first temperature sensor whose temperature detection part is exposed to the gas inside the test container, and a The lower end of the fibrous material covering the temperature detection part present in the gas is connected to the second temperature sensor soaked in water at the bottom of the test container, and the upper end is detected based on the signals from both the first and second temperature sensors. The second temperature sensor is input to the controller that controls the energization of the heater and the bottom heater, and the on-off valve installed in the middle of the exhaust pipe that exhausts the gas in the test container to the outside at the start of the pressurization test. An environmental tester characterized by being able to freely control opening and closing based on the detected temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1775487U JPS63126855U (en) | 1987-02-12 | 1987-02-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1775487U JPS63126855U (en) | 1987-02-12 | 1987-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63126855U true JPS63126855U (en) | 1988-08-18 |
Family
ID=30810796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1775487U Pending JPS63126855U (en) | 1987-02-12 | 1987-02-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63126855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011021913A (en) * | 2009-07-13 | 2011-02-03 | Espec Corp | Whisker evaluating method and testing equipment for evaluating whisker |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722534A (en) * | 1980-07-16 | 1982-02-05 | Katoo:Kk | Device for sensing humidity in environmental tester |
| JPS58103641A (en) * | 1981-12-16 | 1983-06-20 | Hirayama Seisakusho:Kk | Moisture resistance tester with high accuracy |
| JPS5952453B2 (en) * | 1973-08-13 | 1984-12-19 | ウエスチングハウス エレクトリック コ−ポレ−ション | AC solid-state power controller with minimized internal power supply requirements |
-
1987
- 1987-02-12 JP JP1775487U patent/JPS63126855U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5952453B2 (en) * | 1973-08-13 | 1984-12-19 | ウエスチングハウス エレクトリック コ−ポレ−ション | AC solid-state power controller with minimized internal power supply requirements |
| JPS5722534A (en) * | 1980-07-16 | 1982-02-05 | Katoo:Kk | Device for sensing humidity in environmental tester |
| JPS58103641A (en) * | 1981-12-16 | 1983-06-20 | Hirayama Seisakusho:Kk | Moisture resistance tester with high accuracy |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011021913A (en) * | 2009-07-13 | 2011-02-03 | Espec Corp | Whisker evaluating method and testing equipment for evaluating whisker |
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