JPH04902Y2 - - Google Patents
Info
- Publication number
- JPH04902Y2 JPH04902Y2 JP8170487U JP8170487U JPH04902Y2 JP H04902 Y2 JPH04902 Y2 JP H04902Y2 JP 8170487 U JP8170487 U JP 8170487U JP 8170487 U JP8170487 U JP 8170487U JP H04902 Y2 JPH04902 Y2 JP H04902Y2
- Authority
- JP
- Japan
- Prior art keywords
- air volume
- temperature
- chamber
- plate
- stirring fan
- 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.)
- Expired
Links
- 238000003756 stirring Methods 0.000 claims description 15
- 229910000831 Steel Inorganic materials 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- 238000010586 diagram Methods 0.000 description 3
- 230000001934 delay Effects 0.000 description 2
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
この考案は恒温槽に関し、特に内部に攪拌用フ
アン及び方向制御用傾斜板を備える恒温槽におい
て更に精密な温度分布を可能にした恒温槽に関す
る。[Detailed description of the invention] [Field of industrial application] This invention relates to a constant temperature chamber, and particularly to a constant temperature chamber that is equipped with an internal stirring fan and a tilted plate for direction control, which enables more precise temperature distribution. .
従来、恒温槽の温度分布制御は攪拌用フアンに
よるもののみの手段であつた。
Conventionally, the only means for controlling the temperature distribution of a constant temperature bath was by using a stirring fan.
第２図において恒温槽本体１はその内部に攪拌
用電動機２と攪拌用フアン３を装着し回転させる
ものである。
In FIG. 2, a thermostatic chamber main body 1 has a stirring electric motor 2 and a stirring fan 3 mounted therein for rotation.
ある設定温度を制御するためのヒータ９で温度
制御された風量８は攪拌用フアン３によりある設
定温度を持つた風量４となり方向制御用傾斜板１
４により方向制御されたある設定温度をもつた風
量５となり上部穴あき鋼板１２を通過して上部穴
あき鋼板通過後の風量７と上部穴あき鋼板通過後
の風量６の方向へと流れ左部恒温槽内部１１及び
右部恒温槽内部１０を介して下部穴あき鋼板１３
を通過し温度制御された風量８となつて再び巡回
する。 The air volume 8 whose temperature is controlled by the heater 9 for controlling a certain set temperature becomes the air volume 4 with a certain set temperature by the stirring fan 3 and the inclined plate 1 for direction control.
The air volume 5 has a certain set temperature whose direction is controlled by 4, passes through the upper perforated steel plate 12, and flows in the direction of the air volume 7 after passing the upper perforated steel plate and the air volume 6 after passing the upper perforated steel plate, on the left side. Lower perforated steel plate 13 via thermostatic chamber interior 11 and right thermostatic chamber interior 10
The air passes through the air and circulates again with a temperature-controlled air volume of 8.
上部穴あき鋼板１２を通過したある設定温度を
持つた風量はその大半が上部穴あき鋼板通過後の
風量６となる。 Most of the air volume having a certain set temperature that passes through the upper perforated steel plate 12 becomes the air volume 6 after passing through the upper perforated steel plate.
その為、同じ恒温槽内において右部恒温槽内部
１０と左部恒温槽内部１１との間に温度バラツキ
が生じる。 Therefore, temperature variations occur between the right thermostatic chamber interior 10 and the left thermostatic chamber interior 11 within the same thermostatic chamber.
また、立上り時も遅いという欠点がある。 It also has the disadvantage of being slow at startup.
本考案の目的は、従来の欠点を除去し、恒温槽
内各部の風量を均一とし、温度のバラツキ及び立
上り時の遅くれを防いだ恒温槽を提供することに
ある。 The purpose of the present invention is to provide a thermostatic oven that eliminates the drawbacks of the conventional thermostatic oven, makes the air volume uniform in each part of the thermostatic oven, and prevents variations in temperature and delays in startup.
本考案の恒温槽は、恒温槽内部に攪拌用フアン
及び方向制御用傾斜板を持ち槽内を風量が巡回す
る恒温槽において、攪拌用フアン前端に温度分布
制御用の風向板を取り付け、さらに精密な温度分
布を可能にしたことを特徴として構成される。
The thermostatic chamber of the present invention has a stirring fan and a tilted plate for direction control inside the thermostatic chamber, and the airflow circulates inside the chamber, and a wind direction plate for temperature distribution control is attached to the front end of the stirring fan, making it even more precise. The feature is that it enables a wide temperature distribution.
次に、本考案の実施例について図面を参照して
説明する。
Next, embodiments of the present invention will be described with reference to the drawings.
第１図は本考案の一実施例の構成説明図であ
る。第１図において、恒温槽本体１はその内部に
攪拌用電動機２と攪拌用フアン３を装着し回転さ
せるものである。 FIG. 1 is an explanatory diagram of the configuration of an embodiment of the present invention. In FIG. 1, a constant temperature bath main body 1 has a stirring electric motor 2 and a stirring fan 3 mounted therein for rotation.
ある設定温度を制御する為のヒーター９で温度
制御された風量８は攪拌用フアン３によりある設
定温度を持つた風量４となり、方向制御用傾斜板
１４により方向制御されたある設定温度を持つた
風量５となり上部穴あき鋼板１２を通過するが温
度分布制御用の風向板１６により上部穴あき鋼板
通過後の風量６及び上部穴あき鋼板通過後の風量
７の他に新たに温度分布制御用の風向板による風
量１５の発生となり恒温槽内の右部恒温槽内部１
０及び左部恒温槽内部１１を介して上部穴あき鋼
板１２を通過し温度制御された風量８となつて再
び巡回する。 The air volume 8 whose temperature is controlled by the heater 9 for controlling a certain set temperature becomes the air volume 4 which has a certain set temperature by the stirring fan 3, and the air volume 8 whose temperature is controlled by the direction control inclined plate 14 to have a certain set temperature. The airflow becomes 5 and passes through the upper perforated steel plate 12, but the airflow direction plate 16 for temperature distribution control creates a new airflow for temperature distribution control in addition to the airflow after passing through the upper perforated steel plate 6 and the airflow after passing through the upper perforated steel plate 7. The wind direction plate generates an air volume of 15, and the temperature inside the thermostatic chamber on the right side of the thermostatic chamber is 1.
The air passes through the upper perforated steel plate 12 via the inside 11 of the thermostatic oven 0 and the left side, and circulates again as a temperature-controlled air volume 8.
本実施例によれば、新たに攪拌用フアン前端に
温度分布制御用の風向板１６を設けたので、従来
右部恒温槽内部１０に多く流れた風量は前記風向
板１６のため新たに風量１５を生じ左部恒温槽内
部１１と右部恒温槽内部１０の風量は均一化さ
れ、その結果、より精密な温度分布が得られる。 According to this embodiment, since a wind direction plate 16 for temperature distribution control is newly provided at the front end of the stirring fan, the air volume that conventionally flowed into the right thermostat chamber interior 10 is reduced to 15 because of the wind direction plate 16. As a result, the air volume inside the left constant temperature chamber 11 and the right constant temperature chamber 10 are equalized, and as a result, a more precise temperature distribution is obtained.
以上説明した様に、本考案は新たに温度分布制
御用の風向板を取り付けることにより恒温槽内の
右部恒温槽内部と左部恒温槽内部への風量が均一
となり温度のバラツキ及び立上り時の遅れを防ぐ
ことができる。
As explained above, in this invention, by newly installing a wind direction plate for temperature distribution control, the air volume to the right and left parts of the thermostatic oven is uniform, which eliminates temperature variations and rises. Delays can be prevented.
第１図は本考案の一実施例の構成説明図、第２
図は従来の恒温槽の一例の構成説明図である。
１……恒温槽本体、２……攪拌用電動機、３…
…攪拌用フアン、４……ある設定温度を持つた風
量、５……方向制御されたある設定温度を持つた
風量、６……上部穴あき鋼板通過後の風量、７…
…上部穴あき鋼板通過後の風量、８……温度制御
された風量、９……ある設定温度を制御する為の
ヒーター、１０……右部恒温槽内部、１１……左
部恒温槽内部、１２……上部穴あき鋼板、１３…
…下部穴あき鋼板、１４……方向制御用傾斜板、
１５……温度分布制御用の風向板による風量、１
６……温度分布制御用の風向板。
Figure 1 is an explanatory diagram of the configuration of one embodiment of the present invention;
The figure is an explanatory diagram of the configuration of an example of a conventional constant temperature bath. 1... Constant temperature chamber body, 2... Stirring electric motor, 3...
...Stirring fan, 4... Air volume with a certain set temperature, 5... Air volume with a certain set temperature controlled by direction, 6... Air volume after passing through the upper perforated steel plate, 7...
... Air volume after passing through the upper perforated steel plate, 8... Temperature-controlled air volume, 9... Heater for controlling a certain set temperature, 10... Inside the right constant temperature chamber, 11... Inside the left constant temperature chamber, 12...Upper perforated steel plate, 13...
...lower perforated steel plate, 14...slanted plate for direction control,
15...Air volume by wind direction plate for temperature distribution control, 1
6...Wind direction plate for temperature distribution control.
Claims (1)
板を持ち槽内を風量が巡回する恒温槽において、
攪拌用フアン前端に温度分布制御用の風向板を取
り付け、さらに精密な温度分布を可能にしたこと
を特徴とする恒温槽。 In a thermostatic chamber that has a stirring fan and a tilted plate for direction control inside the thermostatic chamber, the airflow circulates inside the chamber.
A constant temperature bath characterized by a wind direction plate for controlling temperature distribution attached to the front end of the stirring fan, which enables even more precise temperature distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8170487U JPH04902Y2 (en) | 1987-05-27 | 1987-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8170487U JPH04902Y2 (en) | 1987-05-27 | 1987-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63189338U JPS63189338U (en) | 1988-12-06 |
| JPH04902Y2 true JPH04902Y2 (en) | 1992-01-13 |
Family
ID=30933685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8170487U Expired JPH04902Y2 (en) | 1987-05-27 | 1987-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04902Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5699108B2 (en) * | 2012-04-27 | 2015-04-08 | エスペック株式会社 | Environmental test equipment |
-
1987
- 1987-05-27 JP JP8170487U patent/JPH04902Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63189338U (en) | 1988-12-06 |
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