JPS5938656U - Ultra-low temperature equipment - Google Patents
Ultra-low temperature equipmentInfo
- Publication number
- JPS5938656U JPS5938656U JP13496482U JP13496482U JPS5938656U JP S5938656 U JPS5938656 U JP S5938656U JP 13496482 U JP13496482 U JP 13496482U JP 13496482 U JP13496482 U JP 13496482U JP S5938656 U JPS5938656 U JP S5938656U
- Authority
- JP
- Japan
- Prior art keywords
- refrigeration cycle
- cycle circuit
- low temperature
- ultra
- temperature equipment
- 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
- Devices That Are Associated With Refrigeration Equipment (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図は本考案の従来例を示す超低温装置の冷凍サイク
ル構成図、第２図は本考案の一実施例を示す超低温装置
の冷凍サイクル構成図、第３図は本考案の他の実施例を
示す超低温装置の冷凍サイクル構成図である。
２６・・・第１の冷凍サイクル回路、３２川第２の１
冷凍サイクル回路、２５・・・（高温側）蒸発器、２８
・・・（低温側）凝縮器、３４・・・断熱材、３５・・
・中間熱交換器、３３・−・低温庫、２３・・・減圧装
置（毛細管）、２０・・・（高温側）圧縮機、２４ａ。
２４ｂ・・・（電磁）開閉弁。Fig. 1 is a block diagram of a refrigeration cycle of a cryogenic apparatus showing a conventional example of the present invention, Fig. 2 is a block diagram of a refrigeration cycle of a cryogenic apparatus showing an embodiment of the present invention, and Fig. 3 is a diagram of another embodiment of the present invention. It is a refrigeration cycle block diagram of the ultra-low temperature apparatus which shows this. 26...1st refrigeration cycle circuit, 32nd river 2nd 1
Refrigeration cycle circuit, 25... (high temperature side) evaporator, 28
...(low temperature side) condenser, 34...insulation material, 35...
- Intermediate heat exchanger, 33... Low temperature storage, 23... Pressure reducing device (capillary tube), 20... (High temperature side) compressor, 24a. 24b... (electromagnetic) on-off valve.
Claims (1)
え、上記第１の冷凍サイクル回路の蒸発器と第２の冷凍
サイクル回路の凝縮器とを断熱材で囲繞して中間熱交換
器を構成し、第２の冷凍サイクル回路の蒸発器で低温庫
等を冷却哀るものにおいて、上記中間熱交換器と第１の
冷凍サイクル回路の減圧装置との間およびこの圧縮機と
の間に、それぞれ冷凍サイクル導伝の停止とともに閉成
する開閉弁を設けたことを特徴とする超低温装置。An intermediate heat exchanger includes a first refrigeration cycle circuit and a second refrigeration cycle circuit, and surrounds the evaporator of the first refrigeration cycle circuit and the condenser of the second refrigeration cycle circuit with a heat insulating material. However, in the case where the evaporator of the second refrigeration cycle circuit cools a low-temperature storage, etc., there are A cryogenic device characterized by being provided with an on-off valve that closes when refrigeration cycle conduction stops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13496482U JPS5938656U (en) | 1982-09-06 | 1982-09-06 | Ultra-low temperature equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13496482U JPS5938656U (en) | 1982-09-06 | 1982-09-06 | Ultra-low temperature equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5938656U true JPS5938656U (en) | 1984-03-12 |
Family
ID=30303933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13496482U Pending JPS5938656U (en) | 1982-09-06 | 1982-09-06 | Ultra-low temperature equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5938656U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012087978A (en) * | 2010-10-19 | 2012-05-10 | Mitsubishi Electric Corp | Refrigerating device |
| JP2013257105A (en) * | 2012-06-14 | 2013-12-26 | Panasonic Corp | Refrigeration cycle device and hot water generating device having the same |
| JP2018159545A (en) * | 2009-09-30 | 2018-10-11 | サーモ・フィッシャー・サイエンティフィック・（アシュヴィル）・エルエルシー | Refrigeration system mounted in deck |
-
1982
- 1982-09-06 JP JP13496482U patent/JPS5938656U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018159545A (en) * | 2009-09-30 | 2018-10-11 | サーモ・フィッシャー・サイエンティフィック・（アシュヴィル）・エルエルシー | Refrigeration system mounted in deck |
| JP2012087978A (en) * | 2010-10-19 | 2012-05-10 | Mitsubishi Electric Corp | Refrigerating device |
| JP2013257105A (en) * | 2012-06-14 | 2013-12-26 | Panasonic Corp | Refrigeration cycle device and hot water generating device having the same |
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