KR970062606A - Gas compression / expander - Google Patents
Gas compression / expander Download PDFInfo
- Publication number
- KR970062606A KR970062606A KR1019970006331A KR19970006331A KR970062606A KR 970062606 A KR970062606 A KR 970062606A KR 1019970006331 A KR1019970006331 A KR 1019970006331A KR 19970006331 A KR19970006331 A KR 19970006331A KR 970062606 A KR970062606 A KR 970062606A
- Authority
- KR
- South Korea
- Prior art keywords
- rod
- oil
- slider
- oil return
- partition
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G2270/00—Constructional features
- F02G2270/45—Piston rods
Abstract
본 발명에 관한 가스 압축/팽창기는 로드의 일단이 접속된 피스톤을 왕복 동작 가능하게 수납하는 작동부와, 그 로드의 타단에 접속된 슬라이더를 슬라이더 안내부에 따라서 왕복 동작시키는 구동 기구를 수납하는 구동부와, 로드가 삽통하고 작동부와 구동부를 구획하는 칸막이부를 갖고 있다.The gas compression / expansion device according to the present invention includes a drive unit for accommodating a piston connected to one end of the rod to reciprocally operate, and a drive unit for accommodating a drive mechanism for reciprocating the slider connected to the other end of the rod along the slider guide. And a partition portion through which the rod is inserted and partitions the operating portion and the driving portion.
그리고, 칸막이부의 내부에 로드를 포함하여 설치되고 또한 로드 직경 방향 치수가 상기 로드에 부착하고 있는 오일 두께보다 크게 형성된 중간실과, 칸막이부와 상사점에 달한 슬라이더 사이의 치수가 그 슬라이더에 부착되어 있는 오일의 두께보다 크게 형성된 슬라이더 공간과, 슬라이더 공간에 체류한 오일을 오일 저장소로 복귀시키는 오일 복귀 수단을 설치한다. 이 중간실의 로드 직경 방향 치수는 그 로드에 부착하고 있는 오일의 두께보다 크게 한다.The slider is provided inside the partition portion including a rod and has a rod radial dimension larger than the oil thickness attached to the rod, and a dimension between the partition portion and a slider reaching top dead center is attached to the slider. A slider space formed larger than the thickness of the oil and oil return means for returning the oil staying in the slider space to the oil reservoir are provided. The rod radial dimension of this intermediate chamber is made larger than the thickness of the oil adhering to the rod.
이에 의해, 슬라이더에 부착하고 있는 오일이 직접 칸막이부에 접하지 않도록 하는 동시에 오일 밀봉 부재를 가압하지 않고 로드에 부착하고 있는 오일이 작동부에 침입하는 것을 방지한다.This prevents oil adhering to the slider from directly contacting the partition and prevents oil adhering to the rod from penetrating into the operating portion without pressing the oil sealing member.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명에 관한 가스 압축/팽창기의 일예로서의 스털링 냉동기의 개념구성도.1 is a conceptual configuration diagram of a sterling refrigerator as one example of the gas compression / expansion machine according to the present invention.
제2a도 및 제2b도는 오일 복귀 공극을 설명하기 위한 슬라이더의 부분 사시도로서, 제2a도는 슬라이더가 세로로 배치된 경우, 제2b도는 슬라이더가 가로로 배치된 경우를 도시한 도면.2A and 2B are partial perspective views of the slider for explaining the oil return voids, and FIG. 2A is a view showing the case where the sliders are arranged vertically, and FIG. 2B shows a case where the sliders are arranged horizontally.
제3도는 전실을 설치한 가스 압축/팽창기의 개념 구성도.3 is a conceptual diagram of a gas compressor / expander in which an entire chamber is installed.
제4도는 구동부 격벽에 오일 밀봉 부재를 설치한 가스 압축/팽창기의 개념 구성도.4 is a conceptual configuration diagram of a gas compressor / expander in which an oil sealing member is provided on a drive partition wall.
제5도는 전실을 복수 설치한 가스 압축/팽창기의 개념 구성도.5 is a conceptual configuration diagram of a gas compressor / expander in which a plurality of all chambers are provided.
제6a도 및 제6b도는 전실이 세로 설치 방향으로 배치된 때의 구성을 도시하는 도면.6A and 6B show the configuration when the entire chamber is arranged in the vertical installation direction.
제6a도는 그 전실을 설치한 가스 압축/팽창기의 개념 구성도.6A is a conceptual configuration diagram of a gas compressor / expander in which the entire chamber is installed.
제6b도는 전실 부분의 확대도.6b is an enlarged view of the front chamber part.
제7도는 밀봉면이 테이퍼 형상을 갖는 오일 밀봉 부재의 구성을 도시하는 단면도.7 is a cross-sectional view showing a configuration of an oil sealing member in which the sealing surface has a tapered shape.
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP96-67505 | 1996-02-29 | ||
JP6750596 | 1996-02-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR970062606A true KR970062606A (en) | 1997-09-12 |
Family
ID=13346920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970006331A KR970062606A (en) | 1996-02-29 | 1997-02-27 | Gas compression / expander |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR970062606A (en) |
CN (1) | CN1077216C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103206360B (en) * | 2013-01-22 | 2015-07-08 | 赖通荣 | Inner cooled hydraulic compressor |
CN106988984A (en) * | 2017-06-05 | 2017-07-28 | 黄松奇 | A kind of energy-efficient refrigerator and air conditioner compressor of twin-tub |
CN107843022A (en) * | 2017-10-25 | 2018-03-27 | 中国电子科技集团公司第十六研究所 | A kind of dual drive rotates Split type Stirling refrigerating machine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5922962U (en) * | 1982-07-31 | 1984-02-13 | 株式会社リケン | Shaft seal device for Stirling engine |
JPH0851404A (en) * | 1994-08-09 | 1996-02-20 | Mitsubishi Heavy Ind Ltd | Cylindrical acoustic wave transducer for underwater acoustic communication inside pipe |
JP2823525B2 (en) * | 1995-05-19 | 1998-11-11 | 三洋電機株式会社 | Oil seal device for gas compression / expansion machines |
JP2823527B2 (en) * | 1995-05-19 | 1998-11-11 | 三洋電機株式会社 | Oil seal device for gas compression expander |
-
1997
- 1997-02-27 CN CN97104972A patent/CN1077216C/en not_active Expired - Fee Related
- 1997-02-27 KR KR1019970006331A patent/KR970062606A/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CN1174291A (en) | 1998-02-25 |
CN1077216C (en) | 2002-01-02 |
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Legal Events
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
NORF | Unpaid initial registration fee |