JPH0359044U - - Google Patents
Info
- Publication number
- JPH0359044U JPH0359044U JP11728289U JP11728289U JPH0359044U JP H0359044 U JPH0359044 U JP H0359044U JP 11728289 U JP11728289 U JP 11728289U JP 11728289 U JP11728289 U JP 11728289U JP H0359044 U JPH0359044 U JP H0359044U
- Authority
- JP
- Japan
- Prior art keywords
- heat
- heat pipe
- equalizing plate
- constant temperature
- temperature bath
- 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.)
- Granted
Links
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Description
第１図は本考案に係る理化学用恒温槽の第１実
施例を示す断面図、第２図は第１図の理化学用恒
温槽の平面図、第３図は第１図のヒートパイプの
縦断面図、第４図は第１図のヒートパイプの他の
溶着形式を示す要部断面図、第５図は均熱プレー
トに対するヒートパイプの取付け方法を示す要部
断面図、第６図は均熱プレートに対するヒートパ
イプの他の取付け方法を示す要部断面図、第７図
は第１実施例の理化学用恒温槽と従来の理化学用
恒温槽とを比較した温度プロフイールを示す図、
第８図は第２実施例の理化学用恒温槽の構造を示
す断面図である。
１……ペルチエ素子、６……均熱プレート、９
……ヒートパイプ、９ｄ……受入れ穴、１５……
容器、１７……断熱材、１８……ヒータ、１９…
…冷却水管。
Fig. 1 is a cross-sectional view showing the first embodiment of the constant temperature bath for physical and chemical use according to the present invention, Fig. 2 is a plan view of the constant temperature bath for physical and chemical use shown in Fig. 1, and Fig. 3 is a longitudinal cross-section of the heat pipe shown in Fig. 1. 4 is a sectional view of the main part showing another welding type of the heat pipe shown in Fig. 1, FIG. 5 is a sectional view of the main part showing a method of attaching the heat pipe to the heat equalizing plate, and FIG. 7 is a cross-sectional view of a main part showing another method of attaching a heat pipe to a heat plate; FIG. 7 is a diagram showing a temperature profile comparing the physical and chemical constant temperature bath of the first embodiment with a conventional physical and chemical constant temperature bath;
FIG. 8 is a sectional view showing the structure of a constant temperature bath for physical and chemical use according to the second embodiment. 1... Peltier element, 6... Soaking plate, 9
...Heat pipe, 9d...Reception hole, 15...
Container, 17...Insulating material, 18...Heater, 19...
...Cooling water pipe.
Claims (1)
ートを添着し、該均熱プレート上には下面を接触
させてドーナツ形状のヒートパイプを適数個立設
し、かつ均熱プレート上に各ヒートパイプの周囲
を埋めるべく断熱材を敷設すると共に、各ヒート
パイプの中央孔に試液が注入された容器を脱着自
在に挿入させてなることを特徴とする理化学用恒
温槽。 A heat equalizing plate is attached to the upper part where the heating section and the cooling section are installed together, and an appropriate number of donut-shaped heat pipes are erected on the heat equalizing plate with their lower surfaces in contact with each other. A constant temperature bath for physics and chemistry, characterized in that a heat insulating material is laid around each heat pipe to fill it, and a container filled with a test liquid is removably inserted into the center hole of each heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11728289U JPH0454825Y2 (en) | 1989-10-05 | 1989-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11728289U JPH0454825Y2 (en) | 1989-10-05 | 1989-10-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0359044U true JPH0359044U (en) | 1991-06-10 |
| JPH0454825Y2 JPH0454825Y2 (en) | 1992-12-22 |
Family
ID=31665503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11728289U Expired JPH0454825Y2 (en) | 1989-10-05 | 1989-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454825Y2 (en) |
-
1989
- 1989-10-05 JP JP11728289U patent/JPH0454825Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0454825Y2 (en) | 1992-12-22 |
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