JPS613452U - cooling water system - Google Patents
cooling water systemInfo
- Publication number
- JPS613452U JPS613452U JP8672884U JP8672884U JPS613452U JP S613452 U JPS613452 U JP S613452U JP 8672884 U JP8672884 U JP 8672884U JP 8672884 U JP8672884 U JP 8672884U JP S613452 U JPS613452 U JP S613452U
- Authority
- JP
- Japan
- Prior art keywords
- cooling water
- water system
- temperature detection
- start switch
- magnetic resonance
- 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
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来使用されていた凍結防止回路図、第２図、
第３図は本考案による一構成例を示す図である。
１・・・クーリングタワー、２・・・冷凍機、３・・・
一次冷却水管路、４・・・二次冷却水管路、５・・・冷
却水ユニット、６・・・熱交換器、７・・・放熱コイル
、８・・・冷却水循環ポンプ、９・・・冷却水管路、１
０・・・ＮＭＲ負荷、１１・・・内部流路、１２・・・
主電源スイッチ、１３・・・冷却装置起動スイッチ、１
４・・・単独起動スイッチ、１５・・・クーリングタワ
ー単独起動スイッチ、１６・・・凍結防止回路、１７・
・・凍結防止回路点検用手動スイッチ、１８・・・温度
検知スイッチ、１９・・・手動スイッチ、２０・・・付
加装置用回路。Figure 1 is a conventional freeze prevention circuit diagram, Figure 2 is
FIG. 3 is a diagram showing an example of a configuration according to the present invention. 1... Cooling tower, 2... Freezer, 3...
Primary cooling water pipe, 4...Secondary cooling water pipe, 5...Cooling water unit, 6...Heat exchanger, 7...Radiation coil, 8...Cooling water circulation pump, 9... Cooling water pipe, 1
0...NMR load, 11... Internal flow path, 12...
Main power switch, 13...Cooling device start switch, 1
4...Independent start switch, 15...Cooling tower independent start switch, 16...Freeze prevention circuit, 17.
...Manual switch for anti-freezing circuit inspection, 18...Temperature detection switch, 19...Manual switch, 20...Circuit for additional equipment.
Claims (1)
給装置において、核磁気共鳴装置起動スイッチと連動し
、起動スイッチがＯＦＦの状態で作動する循環水ポンプ
と、循環水を分岐分流させる３方弁を有し、循環水の連
続通水により凍結を防止することを特徴とする冷却水装
置。 ２ 実用新案登録請求の範囲第１項において、凍−結防
止回路に温度検知スイッチを設け、その信号によってポ
ンプの運転制御を行うことを特徴とする冷却水装置。[Claims for Utility Model Registration] 1. In a cooling water supply device for an imaging device using nuclear magnetic resonance, a circulating water pump that is linked to a nuclear magnetic resonance device start switch and operates when the start switch is OFF; A cooling water device characterized by having a three-way valve for branching and dividing water, and preventing freezing by continuous flow of circulating water. 2. A cooling water system according to claim 1 of the utility model registration, characterized in that a temperature detection switch is provided in the antifreeze circuit, and the operation of the pump is controlled based on the signal from the temperature detection switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8672884U JPS613452U (en) | 1984-06-13 | 1984-06-13 | cooling water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8672884U JPS613452U (en) | 1984-06-13 | 1984-06-13 | cooling water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS613452U true JPS613452U (en) | 1986-01-10 |
Family
ID=30638304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8672884U Pending JPS613452U (en) | 1984-06-13 | 1984-06-13 | cooling water system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS613452U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62101233A (en) * | 1985-10-28 | 1987-05-11 | 株式会社日立製作所 | Examination apparatus using nuclear magnetic resonance |
| JP2019502417A (en) * | 2015-11-09 | 2019-01-31 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | Magnetic resonance inspection system with fluid cooling device |
-
1984
- 1984-06-13 JP JP8672884U patent/JPS613452U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62101233A (en) * | 1985-10-28 | 1987-05-11 | 株式会社日立製作所 | Examination apparatus using nuclear magnetic resonance |
| JP2019502417A (en) * | 2015-11-09 | 2019-01-31 | コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． | Magnetic resonance inspection system with fluid cooling device |
| JP2022020053A (en) * | 2015-11-09 | 2022-01-31 | コーニンクレッカ フィリップス エヌ ヴェ | Magnetic resonance examination system having fluid cooking device |
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