KR101490733B1 - 유로 분리형 스터링냉각기 - Google Patents
유로 분리형 스터링냉각기 Download PDFInfo
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- KR101490733B1 KR101490733B1 KR20140105606A KR20140105606A KR101490733B1 KR 101490733 B1 KR101490733 B1 KR 101490733B1 KR 20140105606 A KR20140105606 A KR 20140105606A KR 20140105606 A KR20140105606 A KR 20140105606A KR 101490733 B1 KR101490733 B1 KR 101490733B1
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- fluid
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- compression piston
- cooler
- piston
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- 238000007906 compression Methods 0.000 claims abstract description 64
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- 229910052718 tin Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
Images
Classifications
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- 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
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
-
- 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
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/053—Component parts or details
- F02G1/055—Heaters or coolers
-
- 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
- F02G2243/00—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes
- F02G2243/30—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having their pistons and displacers each in separate cylinders
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Compressor (AREA)
Abstract
또한, 크랭크 축의 회전에 따라 승,하강 되어 유체를 압축하거나 회수하기 위한 압축 피스톤과 상기 압축 피스톤의 상승에 의해 압축된 유체를 공급하기 위한 공급 유로와 상기 공급 유로를 통해 공급된 압축 유체가 팽창되며 열교환이 이루어지는 열교환부와 상기 압축 피스톤의 하강 시 열교환된 유체를 회수하기 위한 회수 유로를 포함하며, 상기 공급 유로의 폭 보다 회수 유로의 폭이 더 넓은 것을 특징으로 한다.
Description
도 2는 본 발명에 따른 유로 분리형 스터링냉각기를 도시한 도면.
도 3은 본 발명에 따른 유로 분리형 스터링냉각기의 제 1체크 밸브의 개방과 제 2체크 밸브의 폐쇄 동작을 도시한 도면.
도 4는 본 발명에 따른 유로 분리형 스터링냉각기의 제 1체크 밸브의 폐쇄와 제 2체크 밸브의 개방 동작을 도시한 도면.
도 5는 본 발명에 따른 유로 분리형 스터링냉각기의 다른 실시예를 도시한 도면.
도 6 내지 도 9는 본 발명에 따른 유로 분리형 스터링냉각기의 동작을 도시한 도면.
도 10는 본 발명에 따른 유로 분리형 스터링냉각기의 유체 주입부를 도시한 도면.
11 : 크랭크 축
21 : 공급 유로
22 : 제 1체크 밸브
30 : 열교환부
31 : 가변부
32 : 몸체
41 : 회수 유로
42 : 제 2체크 밸브
100 : 피스톤측 공간
101 : 피스톤측 유로
221 : 제 1밸브
222 : 제 1탄성체
421 : 제 1밸브
422 : 제 2탄성체
Claims (5)
- 크랭크 축의 회전에 따라 승,하강 되어 유체를 압축하거나 회수하기 위한 압축 피스톤과;
상기 압축 피스톤의 상승에 의해 압축된 유체를 공급하기 위한 공급 유로와;
상기 공급 유로를 통해 공급된 압축 유체가 팽창되며 열교환이 이루어지는 열교환부와;
상기 압축 피스톤의 하강 시 열교환된 유체를 회수하기 위한 회수 유로를 포함하며,
상기 공급 유로의 폭 보다 회수 유로의 폭이 더 넓은 것을 특징으로 하는
유로 분리형 스터링냉각기.
- 제 1항에 있어서,
상기 열교환부는
열교환을 위해 금속재질로 구성되어 하부가 개방된 원통형의 몸체와;
유체의 통과가 가능하도록 원 기둥 형태의 상면에서부터 측면으로 관통된 홀을 가진 가변부를 포함하며,
상기 가변부는 몸체의 내부에서 크랭크 축의 회전에 따라 승,하강 되어 관통된 홀이 공급 유로와 회수 유로 중 어느 하나와 선택적으로 연결되는 것을 특징으로 하는
유로 분리형 스터링냉각기.
- 제 1항에 있어서,
상기 공급 유로를 통과하는 유체의 진행방향을 압축 피스톤 방향에서 열교환부 방향으로 제한하기 위한 제 1체크 밸브와;
상기 회수 유로를 통과하는 유체의 진행방향을 열교환부 방향에서 압축 피스톤 방향으로 제한하기 위한 제 2체크 밸브를 포함하는 것을 특징으로 하는
유로 분리형 스터링냉각기.
- 제 2항에 있어서,
상기 가변부는 상면에 열교환 접촉면적을 늘리기 위한 원기둥 형태의 외형에 스펀지와 같이 내부에 소정의 빈 공간이 형성된 그물망을 더 포함하는 것을 특징으로 하는
유로 분리형 스터링냉각기.
- 제 1항에 있어서,
상기 유체를 주입 또는 보충하기 위한 유체 주입부를 더 포함하는 것을 특징으로 하는
유로 분리형 스터링냉각기.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR20140105606A KR101490733B1 (ko) | 2014-08-14 | 2014-08-14 | 유로 분리형 스터링냉각기 |
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KR20140105606A KR101490733B1 (ko) | 2014-08-14 | 2014-08-14 | 유로 분리형 스터링냉각기 |
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KR20140105606A Active KR101490733B1 (ko) | 2014-08-14 | 2014-08-14 | 유로 분리형 스터링냉각기 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05133631A (ja) * | 1991-11-13 | 1993-05-28 | Sanyo Electric Co Ltd | 往復弁装置とその利用装置 |
JPH05203273A (ja) * | 1992-01-24 | 1993-08-10 | Toshiba Corp | スターリングサイクル装置 |
JPH08210715A (ja) * | 1995-02-01 | 1996-08-20 | Aisin Seiki Co Ltd | スターリング冷凍機 |
-
2014
- 2014-08-14 KR KR20140105606A patent/KR101490733B1/ko active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05133631A (ja) * | 1991-11-13 | 1993-05-28 | Sanyo Electric Co Ltd | 往復弁装置とその利用装置 |
JPH05203273A (ja) * | 1992-01-24 | 1993-08-10 | Toshiba Corp | スターリングサイクル装置 |
JPH08210715A (ja) * | 1995-02-01 | 1996-08-20 | Aisin Seiki Co Ltd | スターリング冷凍機 |
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