JPS61203274U - - Google Patents
Info
- Publication number
- JPS61203274U JPS61203274U JP8694385U JP8694385U JPS61203274U JP S61203274 U JPS61203274 U JP S61203274U JP 8694385 U JP8694385 U JP 8694385U JP 8694385 U JP8694385 U JP 8694385U JP S61203274 U JPS61203274 U JP S61203274U
- Authority
- JP
- Japan
- Prior art keywords
- water supply
- water
- cooling water
- electrical equipment
- valve
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000000498 cooling water Substances 0.000 claims description 6
- 238000007710 freezing Methods 0.000 claims 1
- 230000008014 freezing Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 230000002528 anti-freeze Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
図面は本考案の一実施例である凍結防止装置の
系統構成図である。
２……給水弁、２……給水弁、３，４……排水
弁、５……圧力計、６……冷却水配管。
The drawing is a system configuration diagram of an antifreeze device that is an embodiment of the present invention. 2... Water supply valve, 2... Water supply valve, 3, 4... Drain valve, 5... Pressure gauge, 6... Cooling water piping.
Claims (1)
止装置。 (イ) 電気機器に冷却水を供給する給水配管。 (ロ) この給水配管に直列に配管接続されて前記
冷却水の供給を制御する給水弁。 (ハ) 前記電気機器において熱交換した後の冷却
水を排水する第１の排水配管。 (ニ) この第１の排水配管及び前記給水配管の間
に前記電気機器と並列に接続された第１の排水弁
。 (ホ) 前記給水弁及び前記電気機器の間から分岐
して接続された第２の排水弁。 (ヘ) この第２の排水弁及び前記給水弁の間に接
続され、前記冷却水の水圧を計測する圧力計。[Scope of Claim for Utility Model Registration] A freezing prevention device for a cooling water system consisting of the following components. (a) Water supply piping that supplies cooling water to electrical equipment. (b) A water supply valve that is connected in series to the water supply pipe and controls the supply of the cooling water. (c) A first drainage pipe that drains cooling water after heat exchange in the electrical equipment. (d) A first drain valve connected in parallel with the electrical equipment between the first drain pipe and the water supply pipe. (E) A second drain valve branched off and connected between the water supply valve and the electrical equipment. (F) A pressure gauge connected between the second drain valve and the water supply valve to measure the water pressure of the cooling water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8694385U JPS61203274U (en) | 1985-06-11 | 1985-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8694385U JPS61203274U (en) | 1985-06-11 | 1985-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61203274U true JPS61203274U (en) | 1986-12-20 |
Family
ID=30638706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8694385U Pending JPS61203274U (en) | 1985-06-11 | 1985-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61203274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007160148A (en) * | 2005-12-09 | 2007-06-28 | Daihatsu Motor Co Ltd | Dehumidifying apparatus of compressed air |
-
1985
- 1985-06-11 JP JP8694385U patent/JPS61203274U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007160148A (en) * | 2005-12-09 | 2007-06-28 | Daihatsu Motor Co Ltd | Dehumidifying apparatus of compressed air |
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