JPS62171865U - - Google Patents
Info
- Publication number
- JPS62171865U JPS62171865U JP4642686U JP4642686U JPS62171865U JP S62171865 U JPS62171865 U JP S62171865U JP 4642686 U JP4642686 U JP 4642686U JP 4642686 U JP4642686 U JP 4642686U JP S62171865 U JPS62171865 U JP S62171865U
- Authority
- JP
- Japan
- Prior art keywords
- crankshaft
- lubricating oil
- piston
- expansion
- compression
- 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
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000010687 lubricating oil Substances 0.000 claims description 8
- 230000002441 reversible effect Effects 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
Landscapes
- Compressor (AREA)
Description
第１図は本考案の実施例に係る縦断面図、第２
図は従来の逆スターリングサイクル冷凍機の概略
図である。
Ａ，Ｃ……冷却機構部、Ｂ，Ｄ……駆動機構部
、Ｒ……逆スターリングサイクル冷凍機、１，１
０１……シリンダ部、２，１０２……圧縮室、３
，１０３……膨張室、４，１０４……蓄冷器、５
，１０５……熱交換器、６，１０６……圧縮ピス
トン、７，１０７……膨張ピストン、８，９……
連接棒、１０，１１……ガイドピストン、１２，
１３……駆動棒、１４，１１４……クランクケー
ス、１５，１１５……クランク軸、１６……キー
、１７……可逆型トロコイドポンプ、１８……潤
滑油供給通路、１９……吸入口、２０……吐出口
、２１，１２１……潤滑油だめ、２２，１２２…
…駆動用電動機、２３……軸受、２４……潤滑油
通路、２５……オイルシール、２６……軸継手、
２７……フイルター、１１７……油圧ポンプ、１
１８……バツフアタンク。
Fig. 1 is a longitudinal sectional view of an embodiment of the present invention;
The figure is a schematic diagram of a conventional reverse Stirling cycle refrigerator. A, C... Cooling mechanism section, B, D... Drive mechanism section, R... Reverse Stirling cycle refrigerator, 1,1
01...Cylinder part, 2,102...Compression chamber, 3
, 103... Expansion chamber, 4, 104... Regenerator, 5
,105... Heat exchanger, 6,106... Compression piston, 7,107... Expansion piston, 8,9...
Connecting rod, 10, 11...Guide piston, 12,
13... Drive rod, 14, 114... Crank case, 15, 115... Crankshaft, 16... Key, 17... Reversible trochoid pump, 18... Lubricating oil supply passage, 19... Suction port, 20 ...Discharge port, 21,121...Lubricating oil reservoir, 22,122...
...Drive electric motor, 23...Bearing, 24...Lubricating oil passage, 25...Oil seal, 26...Shaft coupling,
27...Filter, 117...Hydraulic pump, 1
18...Batsuhua Tank.
Claims (1)
るシリンダ部と、該圧縮室および該膨張室の間に
配設された蓄冷器および熱交換器と、該圧縮室の
容積を変化させる圧縮ピストンと、該膨張室の容
積を変化させる膨張ピストンとで構成される冷却
機構部と、 該圧縮ピストンおよび該膨張ピストンが位相差
をもつように連結され該両ピストンを往復作動さ
せ内部に潤滑油供給通路をもつクランク軸と、 該クランク軸に装着され該クランク軸の回転と
ともに作動し正逆いずれの回転時にも同一の吸入
口、吐出口をもち該潤滑油供給通路に潤滑油を供
給する可逆型トロコイドポンプと、 該クランク軸を回転駆動させる駆動機とにより
なる駆動機構部より構成され、 該クランク軸が正逆いずれの方向へ回転しても
該潤滑油供給通路へ潤滑油を供給することができ
る構成としたことを特徴とする逆スターリングサ
イクル冷凍機。[Claims for Utility Model Registration] A compression chamber, a cylinder portion forming an expansion chamber communicating with the compression chamber, a regenerator and a heat exchanger disposed between the compression chamber and the expansion chamber, A cooling mechanism section comprising a compression piston that changes the volume of a compression chamber and an expansion piston that changes the volume of the expansion chamber, the compression piston and the expansion piston being connected so as to have a phase difference; A crankshaft that operates reciprocally and has a lubricating oil supply passage inside, and a crankshaft that is attached to the crankshaft and operates with the rotation of the crankshaft, and has the same inlet and outlet and supplies the lubricating oil in both forward and reverse rotations. Consists of a drive mechanism section consisting of a reversible trochoid pump that supplies lubricating oil to the passage, and a drive machine that rotates the crankshaft, and the lubricating oil is supplied no matter whether the crankshaft rotates in the forward or reverse direction. A reverse Stirling cycle refrigerator characterized by having a configuration capable of supplying lubricating oil to passages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4642686U JPS62171865U (en) | 1986-03-28 | 1986-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4642686U JPS62171865U (en) | 1986-03-28 | 1986-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62171865U true JPS62171865U (en) | 1987-10-31 |
Family
ID=30866077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4642686U Pending JPS62171865U (en) | 1986-03-28 | 1986-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62171865U (en) |
-
1986
- 1986-03-28 JP JP4642686U patent/JPS62171865U/ja active Pending
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