JPS62114494U - - Google Patents
Info
- Publication number
- JPS62114494U JPS62114494U JP133486U JP133486U JPS62114494U JP S62114494 U JPS62114494 U JP S62114494U JP 133486 U JP133486 U JP 133486U JP 133486 U JP133486 U JP 133486U JP S62114494 U JPS62114494 U JP S62114494U
- Authority
- JP
- Japan
- Prior art keywords
- cold plate
- tank
- refrigerant
- pressure sensor
- 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
- 239000003507 refrigerant Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
Description
第１図はこの考案の一実施例を示す図、第２図
は従来の電子機器の構成を示す概略図、第３図ａ
は非動作状態におけるコールドプレートの断面図
、第３図ｂは動作状態におけるコールドプレート
の断面図、第３図ｃは冷媒流路内部圧力が下がつ
た状態におけるコールドプレートの断面図である
。
図において、１はコールドプレート、２はエレ
クトロニクスモジユール、３はポンプ、４はタン
ク、５は熱交換器、６は圧力センサ、７はバルブ
、８は加圧装置、９は冷媒流路である。なお図中
同一符号は同一または相当部分を示す。
Figure 1 is a diagram showing an embodiment of this invention, Figure 2 is a schematic diagram showing the configuration of a conventional electronic device, and Figure 3 a.
3 is a sectional view of the cold plate in a non-operating state, FIG. 3b is a sectional view of the cold plate in an operating state, and FIG. 3c is a sectional view of the cold plate in a state where the internal pressure of the refrigerant flow path has decreased. In the figure, 1 is a cold plate, 2 is an electronics module, 3 is a pump, 4 is a tank, 5 is a heat exchanger, 6 is a pressure sensor, 7 is a valve, 8 is a pressurizing device, and 9 is a refrigerant flow path. . Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
ロニクスモジユールを複数個組立てて構成される
電子機器において、前記エレクトロニクスモジユ
ールを冷却するための薄肉構造のコールドプレー
ト、冷媒を貯蔵するタンク、このタンクから前記
コールドプレートに冷媒を供給するためのポンプ
、前記コールドプレートの近くに設置された圧力
センサ、この圧力センサにより作動するバルブ、
このバルブを介し前記タンクと接続された加圧装
置とから構成され、前記コールドプレート内の冷
媒圧力が大気圧以下に下がると、前記圧力センサ
の信号により前記バルブが開放され前記加圧装置
によりタンク内が加圧されるように構成したこと
を特徴とする電子機器。 An electronic device configured by assembling a plurality of electronics modules containing electronic components that require cooling, including a thin-walled cold plate for cooling the electronics modules, a tank for storing a refrigerant, and a tank for storing a refrigerant; A pump for supplying refrigerant to the cold plate, a pressure sensor installed near the cold plate, a valve operated by the pressure sensor,
The pressurizing device is connected to the tank through this valve, and when the refrigerant pressure in the cold plate drops below atmospheric pressure, the valve is opened by a signal from the pressure sensor, and the pressurizing device opens the tank. An electronic device characterized by being configured so that the inside thereof is pressurized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP133486U JPS62114494U (en) | 1986-01-09 | 1986-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP133486U JPS62114494U (en) | 1986-01-09 | 1986-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62114494U true JPS62114494U (en) | 1987-07-21 |
Family
ID=30779144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP133486U Pending JPS62114494U (en) | 1986-01-09 | 1986-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62114494U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013189889A (en) * | 2012-03-13 | 2013-09-26 | Seiko Epson Corp | Fluid circulation device and medical device using the same |
-
1986
- 1986-01-09 JP JP133486U patent/JPS62114494U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013189889A (en) * | 2012-03-13 | 2013-09-26 | Seiko Epson Corp | Fluid circulation device and medical device using the same |
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