JPS63194260U - - Google Patents
Info
- Publication number
- JPS63194260U JPS63194260U JP8497887U JP8497887U JPS63194260U JP S63194260 U JPS63194260 U JP S63194260U JP 8497887 U JP8497887 U JP 8497887U JP 8497887 U JP8497887 U JP 8497887U JP S63194260 U JPS63194260 U JP S63194260U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- low
- crankshaft
- space
- section
- 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.)
- Granted
Links
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims 2
- 239000003638 chemical reducing agent Substances 0.000 claims 1
Landscapes
- Compressor (AREA)
Description
第１図は本考案にかかる極低温装置の一実施例
の概略側面図、第２図はそのトルク特性を示すグ
ラフ、第３図は他の実施例にかかる概略側面図、
第４図は別の実施例にかかる概略側面図である。
図中、１は高温冷凍機、１３は高温用膨脹空間
、１５は高温用圧縮空間、２１は高温用クランク
シヤフト部、２２は駆動モータ（共通駆動源）、
３３は高温用圧縮空間、３５は高温用膨脹空間、
３８は低温用クランクシヤフト部を示す。
FIG. 1 is a schematic side view of one embodiment of the cryogenic apparatus according to the present invention, FIG. 2 is a graph showing its torque characteristics, and FIG. 3 is a schematic side view of another embodiment.
FIG. 4 is a schematic side view of another embodiment. In the figure, 1 is a high-temperature refrigerator, 13 is a high-temperature expansion space, 15 is a high-temperature compression space, 21 is a high-temperature crankshaft, 22 is a drive motor (common drive source),
33 is a high temperature compression space, 35 is a high temperature expansion space,
38 indicates a low temperature crankshaft portion.
Claims (1)
高温用圧縮空間と該高温用膨脹空間との間に介在
する高温用放熱部および高温用蓄冷器と、該高温
用圧縮空間および該高温用膨脹空間の容積を変化
させる高温用往復動部材と、該高温用往復動部材
を往復動させる高温用クランクシヤフト部とをも
つ高温用冷凍機と、 低温用圧縮空間と、低温用膨脹空間と、該低温
用圧縮空間と該低温用膨脹空間と間に介在する低
温用放熱部および低温用蓄冷器と、該低温用圧縮
空間と該低温用膨脹空間の容積を変化させる低温
用往復動部材と、該高温用クランクシヤフト部に
直接または間接的に接続され該低温用往復動部材
を往復動させる低温用クランクシヤフト部とをも
つ低温冷凍機と、 該高温用クランクシヤフト部および低温用クラ
ンクシヤフト部を駆動させる共通駆動源と、から
なることを特徴とする極低温装置。 (2) 低温用圧縮空間は伸縮自在な第１ベローズ
で形成され、低温用膨脹空間は伸縮自在な第２ベ
ローズで形成されていることを特徴とする実用新
案登録請求の範囲第１項記載の極低温装置。 (3) 高温用クランクシヤフト部と低温用クラン
クシヤフト部との間には減速機が設けられており
、低温用クランクシヤフト部の回転数は高温用ク
ランクシヤフト部の回転数の１／２である実用新
案登録請求の範囲第１項記載の極低温装置。[Scope of Claim for Utility Model Registration] (1) A high-temperature compression space, a high-temperature expansion space, a high-temperature heat radiation section and a high-temperature regenerator interposed between the high-temperature compression space and the high-temperature expansion space; , a high-temperature refrigerator having a high-temperature reciprocating member that changes the volumes of the high-temperature compression space and the high-temperature expansion space, and a high-temperature crankshaft that reciprocates the high-temperature reciprocating member; a compression space, a low-temperature expansion space, a low-temperature heat radiation section and a low-temperature regenerator interposed between the low-temperature compression space and the low-temperature expansion space, and volumes of the low-temperature compression space and the low-temperature expansion space; a low-temperature reciprocating member that changes the temperature of the low-temperature reciprocating member; and a low-temperature crankshaft that is directly or indirectly connected to the high-temperature crankshaft and reciprocates the low-temperature reciprocating member; A cryogenic device comprising: a crankshaft section; and a common drive source that drives the low-temperature crankshaft section. (2) The utility model according to claim 1, characterized in that the low-temperature compression space is formed by a first expandable bellows, and the low-temperature expansion space is formed by a second expandable bellows. Cryogenic equipment. (3) A speed reducer is provided between the high temperature crankshaft section and the low temperature crankshaft section, and the rotation speed of the low temperature crankshaft section is 1/2 of the rotation speed of the high temperature crankshaft section. A cryogenic device according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987084978U JPH0710211Y2 (en) | 1987-05-30 | 1987-05-30 | Cryogenic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987084978U JPH0710211Y2 (en) | 1987-05-30 | 1987-05-30 | Cryogenic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63194260U true JPS63194260U (en) | 1988-12-14 |
| JPH0710211Y2 JPH0710211Y2 (en) | 1995-03-08 |
Family
ID=30939962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987084978U Expired - Lifetime JPH0710211Y2 (en) | 1987-05-30 | 1987-05-30 | Cryogenic device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0710211Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4317026Y1 (en) * | 1967-06-12 | 1968-07-15 | ||
| JPS61256158A (en) * | 1985-05-06 | 1986-11-13 | アイシン精機株式会社 | Refrigeration system |
-
1987
- 1987-05-30 JP JP1987084978U patent/JPH0710211Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4317026Y1 (en) * | 1967-06-12 | 1968-07-15 | ||
| JPS61256158A (en) * | 1985-05-06 | 1986-11-13 | アイシン精機株式会社 | Refrigeration system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0710211Y2 (en) | 1995-03-08 |
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