JPH0228050U - - Google Patents
Info
- Publication number
- JPH0228050U JPH0228050U JP10367188U JP10367188U JPH0228050U JP H0228050 U JPH0228050 U JP H0228050U JP 10367188 U JP10367188 U JP 10367188U JP 10367188 U JP10367188 U JP 10367188U JP H0228050 U JPH0228050 U JP H0228050U
- Authority
- JP
- Japan
- Prior art keywords
- movable body
- space
- cylinder
- gas spring
- pipe
- 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
- 230000000737 periodic effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
Description
第１図は、この考案の一実施例による冷凍機を
示す図、第２図〜は従来の冷凍機の動作を示
す図、第３図はガススプリング空間内のガス圧力
と作動空間内のガス圧力と移動体の変位の関係を
示す図である。
図中、１はコンプレツサ、２はコールドフイン
ガ、５は供給パイプ、７は移動体、１３はピスト
ン部材用シール、１４は移動体用シール、１７は
内部シリンダを示す。図中同一符号は、同一又は
相当部分を示す。
Fig. 1 is a diagram showing a refrigerator according to an embodiment of this invention, Figs. FIG. 3 is a diagram showing the relationship between pressure and displacement of a moving body. In the figure, 1 is a compressor, 2 is a cold finger, 5 is a supply pipe, 7 is a moving body, 13 is a seal for a piston member, 14 is a seal for a moving body, and 17 is an internal cylinder. The same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
せるコンプレツサと、前記コンプレツサの作動空
間と供給パイプを介して連通され、一端において
外部から吸熱を行うコールドフインガ部とから成
り、コールドフインガ部は円筒形のシリンダと、
前記シリンダ内部で往復動をする移動体と、前記
移動体を取り囲み、前記移動体とシリンダに囲ま
れた作動空間の外部から吸熱を行う一端と前記パ
イプの繋がれている部分をシールする移動体用シ
ールと、移動体の一端を囲むガススプリング空間
と、前記ガススプリング空間と前記パイプの空間
を分離するピストン部材用シールとを有し、移動
体はガス作動空間とガススプリング空間との間の
差動圧力によつて駆動され、かつ作動空間内の圧
力と移動体の運動との間に位相関係を有する冷凍
機において、前記移動体用シールと前記ピストン
部材用シールまたはその一方を有し、かつ前記シ
リンダに着脱可送な内部シリンダを有することを
特徴とする冷凍機。 The cold finger section consists of a compressor that causes periodic pressure fluctuations in the working gas in the working space, and a cold finger section that communicates with the working space of the compressor via a supply pipe and that absorbs heat from the outside at one end. is a cylindrical cylinder,
a movable body that reciprocates inside the cylinder; a movable body that surrounds the movable body and seals a portion where the pipe is connected to one end that absorbs heat from the outside of a working space surrounded by the movable body and the cylinder; a gas spring space surrounding one end of the movable body, and a piston member seal separating the gas spring space and the pipe space, and the movable body has a gas spring space surrounding one end of the movable body, and a piston member seal separating the gas spring space from the pipe space. A refrigerator that is driven by differential pressure and has a phase relationship between the pressure in the working space and the motion of the moving body, comprising the moving body seal and/or the piston member seal, A refrigerator comprising an internal cylinder that is removably attached to the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10367188U JPH07844Y2 (en) | 1988-08-05 | 1988-08-05 | refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10367188U JPH07844Y2 (en) | 1988-08-05 | 1988-08-05 | refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0228050U true JPH0228050U (en) | 1990-02-23 |
| JPH07844Y2 JPH07844Y2 (en) | 1995-01-11 |
Family
ID=31334712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10367188U Expired - Lifetime JPH07844Y2 (en) | 1988-08-05 | 1988-08-05 | refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07844Y2 (en) |
-
1988
- 1988-08-05 JP JP10367188U patent/JPH07844Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH07844Y2 (en) | 1995-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0228050U (en) | ||
| JPH0248760U (en) | ||
| JPH0248761U (en) | ||
| JPH0267851U (en) | ||
| EP0119846B1 (en) | Pneumatically controlled split cycle cooler | |
| JPS60159858U (en) | Stirling engine rod seal | |
| JPH02116652U (en) | ||
| JPS6451168U (en) | ||
| JPS5866144U (en) | Stirling engine piston | |
| JPS61138853U (en) | ||
| JPH0339635U (en) | ||
| JPS6319150U (en) | ||
| JPS63190869U (en) | ||
| JPS6225306U (en) | ||
| JPS61164961U (en) | ||
| JPS60106079U (en) | Expansion piston with regenerator for refrigeration equipment | |
| JPH02137670U (en) | ||
| JPS63171735U (en) | ||
| JPH0256903U (en) | ||
| JPH01125972U (en) | ||
| JPH0432454U (en) | ||
| JPH022502U (en) | ||
| JPH0213153U (en) | ||
| JPH0191850U (en) | ||
| JPS62135072U (en) |