JPH01128819U - - Google Patents
Info
- Publication number
- JPH01128819U JPH01128819U JP2443788U JP2443788U JPH01128819U JP H01128819 U JPH01128819 U JP H01128819U JP 2443788 U JP2443788 U JP 2443788U JP 2443788 U JP2443788 U JP 2443788U JP H01128819 U JPH01128819 U JP H01128819U
- Authority
- JP
- Japan
- Prior art keywords
- desiccant
- main pipes
- dehumidifying
- discharge port
- moisture
- 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
- 239000002274 desiccant Substances 0.000 claims 7
- 238000007791 dehumidification Methods 0.000 claims 3
- 230000008929 regeneration Effects 0.000 claims 3
- 238000011069 regeneration method Methods 0.000 claims 3
- 238000010521 absorption reaction Methods 0.000 claims 2
- 230000007423 decrease Effects 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 238000002845 discoloration Methods 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Landscapes
- Drying Of Gases (AREA)
Description
添付図面は本考案の一実施例を示し、第１図は
回路図、第２図は除湿筒の断面図である。
１：供給口、２：吐出口、３ａ，３ｂ：主管路
、４，６：開閉弁、５ａ，５ｂ：除湿筒、７：バ
イパス管路、８：絞り装置、２６：シリカゲル、
２８：モニター管、３６：色識別センサ。
The accompanying drawings show an embodiment of the present invention, with FIG. 1 being a circuit diagram and FIG. 2 being a sectional view of a dehumidifying tube. 1: Supply port, 2: Discharge port, 3a, 3b: Main pipeline, 4, 6: Open/close valve, 5a, 5b: Dehumidifying tube, 7: Bypass pipeline, 8: Throttle device, 26: Silica gel,
28: Monitor tube, 36: Color identification sensor.
Claims (1)
主管路を互いに並列して該両主管路の入口側を共
通の供給口に、また、該両主管路の出口側を共通
の吐出口に、夫々、接続し、該両主管路同士を、
前記吐出口側において、固定または可変の絞り装
置を介設したバイパス管路で接続し、前記供給口
から供給された水分を含むガスを、前記各主管路
に介設した複数の開閉弁の切換作動により前記各
主管路に交互に供給し、該水分を含むガスを一方
の前記除湿筒に通して除湿した乾燥ガスを前記吐
出口から吐出させる除湿サイクルと、該乾燥ガス
の一部を前記バイパス管路に分流させて前記絞り
装置に通すことにより減圧してさらに低湿度とな
つた乾燥ガスを他方の前記除湿筒に供給し、該除
湿筒内の前記乾燥剤に吸収されていた水分を取り
去つて放出することにより再生させる再生サイク
ルとを交互に繰り返すようにした減圧再生式除湿
装置において、前記乾燥剤が吸水率の増減にとも
なつて色の変化する乾燥剤であつて、前記両除湿
筒の少なくとも一部を透明にするとともに、該両
除湿筒内の前記乾燥剤の変色を検出する色識別セ
ンサを設け、該色識別センサの出力により前記再
生サイクルを停止させる構成としたことを特徴と
する減圧再生式除湿装置。 Two main pipes, each with a dehumidifying tube filled with desiccant, are arranged in parallel with each other, with the inlet sides of both main pipes serving as a common supply port, and the outlet sides of both main pipes having a common discharge port. , respectively, and connect the two main pipes to each other,
Switching of a plurality of on-off valves connected to the discharge port side by a bypass pipe with a fixed or variable throttling device interposed therein, and through which gas containing moisture supplied from the supply port is connected to each of the main pipes. a dehumidification cycle in which the moisture-containing gas is alternately supplied to each of the main pipes by operation, the gas containing moisture is passed through one of the dehumidification cylinders, and the dehumidified dry gas is discharged from the discharge port; and a part of the dry gas is bypassed. The dry gas, which has been depressurized and has a lower humidity by branching into the pipe and passing through the expansion device, is supplied to the other dehumidifying cylinder, and the moisture absorbed by the desiccant in the dehumidifying cylinder is removed. In the vacuum regeneration type dehumidifying device, the desiccant is a desiccant that changes color as the water absorption rate increases or decreases, and the desiccant is a desiccant that changes color as the water absorption rate increases or decreases, At least a part of the cylinder is made transparent, and a color identification sensor is provided to detect discoloration of the desiccant in both dehumidifying cylinders, and the regeneration cycle is stopped by the output of the color identification sensor. A vacuum regeneration type dehumidification device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2443788U JPH01128819U (en) | 1988-02-25 | 1988-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2443788U JPH01128819U (en) | 1988-02-25 | 1988-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01128819U true JPH01128819U (en) | 1989-09-01 |
Family
ID=31244284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2443788U Pending JPH01128819U (en) | 1988-02-25 | 1988-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01128819U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51131948A (en) * | 1975-05-12 | 1976-11-16 | Sanriku Kako Kk | Dryer machine at room temperature and it,s controlling method |
| JPS6223417A (en) * | 1985-07-22 | 1987-01-31 | Hitachi Ltd | Apparatus for dehumidifying air |
-
1988
- 1988-02-25 JP JP2443788U patent/JPH01128819U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51131948A (en) * | 1975-05-12 | 1976-11-16 | Sanriku Kako Kk | Dryer machine at room temperature and it,s controlling method |
| JPS6223417A (en) * | 1985-07-22 | 1987-01-31 | Hitachi Ltd | Apparatus for dehumidifying air |
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