JPH0340549U - - Google Patents
Info
- Publication number
- JPH0340549U JPH0340549U JP10131289U JP10131289U JPH0340549U JP H0340549 U JPH0340549 U JP H0340549U JP 10131289 U JP10131289 U JP 10131289U JP 10131289 U JP10131289 U JP 10131289U JP H0340549 U JPH0340549 U JP H0340549U
- Authority
- JP
- Japan
- Prior art keywords
- cold air
- hot air
- generating
- air
- pipe
- 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
- 238000007664 blowing Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010257 thawing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Description
第１図〜第３図は本考案に係る温度サイクル試
験機装置の実施例を示し、第１図は装置全体の構
成を示す図、第２図は温度サイクル波形および熱
風発生装置のブロアフアンと冷風発生装置の電磁
制御弁の動作を説明するチヤート図、第３図は供
試体の温度サイクルと冷風発生装置の恒温槽内温
度サイクルの波形図である。
１０……試験機本体、２０……保温槽、２１…
…冷風ノズル、２２……熱風ノズル、３０……冷
風発生装置、３６……電磁開閉弁、３７……恒温
槽、３８……冷凍機、３９……熱交換パイプ、４
０……ヒータ、４１……温度センサ、４２……温
度コントローラ、５０……熱風発生装置、５１…
…ヒータ、５２……ブロアフアン、５３……パイ
プ、６０……温度サイクル用温度コントローラ。
Figures 1 to 3 show an embodiment of the temperature cycle tester device according to the present invention. Figure 1 shows the configuration of the entire device, and Figure 2 shows the temperature cycle waveform, the blower fan of the hot air generator, and the cold air. A chart diagram explaining the operation of the electromagnetic control valve of the generator, and FIG. 3 are waveform diagrams of the temperature cycle of the specimen and the temperature cycle in the constant temperature oven of the cold air generator. 10...Testing machine main body, 20...Heat tank, 21...
... cold air nozzle, 22 ... hot air nozzle, 30 ... cold air generator, 36 ... electromagnetic on-off valve, 37 ... constant temperature bath, 38 ... refrigerator, 39 ... heat exchange pipe, 4
0... Heater, 41... Temperature sensor, 42... Temperature controller, 50... Hot air generator, 51...
... Heater, 52 ... Blower fan, 53 ... Pipe, 60 ... Temperature controller for temperature cycle.
Claims (1)
の雰囲気温度に制御される恒温槽内に熱交換用パ
イプを引き回わしこのパイプに送風して冷風を発
生する冷風発生手段と、前記熱風発生手段と冷風
発生手段に接続されて熱風と冷風を択一的に供給
するノズル手段と、このノズル手段から熱風と冷
風が交互に供給されるようにする制御手段と、前
記冷凍機で所定の温度に制御されている恒温槽内
の雰囲気温度を所定時間間隔で所定値まで上昇さ
せて前記パイプ内の結氷を解凍する加熱手段とを
具備することを特徴とする温度サイクル試験装置
。 a hot air generating means for generating hot air; a cold air generating means for generating cold air by routing a heat exchange pipe in a constant temperature bath controlled to a predetermined ambient temperature by a refrigerator and blowing air through the pipe; a nozzle means connected to the cold air generating means for selectively supplying hot air and cold air; a control means for causing the nozzle means to alternately supply hot air and cold air; 1. A temperature cycle testing device comprising heating means for thawing ice in the pipe by raising the ambient temperature in the thermostatic chamber controlled to a predetermined value at predetermined time intervals to a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10131289U JPH0340549U (en) | 1989-08-30 | 1989-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10131289U JPH0340549U (en) | 1989-08-30 | 1989-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0340549U true JPH0340549U (en) | 1991-04-18 |
Family
ID=31650271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10131289U Pending JPH0340549U (en) | 1989-08-30 | 1989-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0340549U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033031A (en) * | 1983-08-02 | 1985-02-20 | Toyo Seisakusho:Kk | Air regenerative environmental testing apparatus by controlling temperature |
| JPS6161619A (en) * | 1984-09-04 | 1986-03-29 | Asahi Glass Co Ltd | Treatment of waste gas |
-
1989
- 1989-08-30 JP JP10131289U patent/JPH0340549U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6033031A (en) * | 1983-08-02 | 1985-02-20 | Toyo Seisakusho:Kk | Air regenerative environmental testing apparatus by controlling temperature |
| JPS6161619A (en) * | 1984-09-04 | 1986-03-29 | Asahi Glass Co Ltd | Treatment of waste gas |
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