KR960041678A - Drive device of Stirling engine - Google Patents

Drive device of Stirling engine Download PDF

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Publication number
KR960041678A
KR960041678A KR1019950011959A KR19950011959A KR960041678A KR 960041678 A KR960041678 A KR 960041678A KR 1019950011959 A KR1019950011959 A KR 1019950011959A KR 19950011959 A KR19950011959 A KR 19950011959A KR 960041678 A KR960041678 A KR 960041678A
Authority
KR
South Korea
Prior art keywords
displacer
rod
piston
stirling engine
rod shaft
Prior art date
Application number
KR1019950011959A
Other languages
Korean (ko)
Inventor
정우석
Original Assignee
구자홍
Lg 전자 주식회사
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 구자홍, Lg 전자 주식회사 filed Critical 구자홍
Priority to KR1019950011959A priority Critical patent/KR960041678A/en
Priority to JP8120710A priority patent/JP2733049B2/en
Priority to CN96110055A priority patent/CN1047823C/en
Publication of KR960041678A publication Critical patent/KR960041678A/en

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Classifications

    • 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
    • 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
    • F02G2243/02—Stirling type engines having closed regenerative thermodynamic cycles with flow controlled by volume changes having pistons and displacers in the same cylinder
    • 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
    • F02G2270/85—Crankshafts

Abstract

본 발명은 스터링기관의 구동부인 커넥팅로드와 크랭크핀에 구리스를 사용하면서도 구리스의 주입이 필요없이 반영구적으로 작동되게 하여 유지관리상의 편리함을 주는 동시에 습동부의 구조를 개선하여 구조의 단순화로 원가인하에 도움을 주도록 발명한 스터링기관의 구동장치에 관한 것으로, 디스플레이서(16)와 동력 피스톤(12)의 상,하 왕북운동을 위하여 디스플레이서 커넉팅로드(4)와 양측 피스톤 커넥팅로드(5)(6)가 굴대설치되도록 하는 디스플레이서 로드축부(31)및 양측 피스톤 로드축부(32)(33)와, 디스플레이서 커넥팅로드(4)와 양측 피스톤 커넥팅로드(5)(6)가 상호 간섭되지 않도록 격리시키는 좌,우측부(34)(35)와, 양측 피스톤 커넥팅로드(5)(6)측에 위치되도록 각각 설치되는 균형추(7)(8)로 구성한 스터링기관의 크랭크축(3)에 있어서, 상기 크랭크축(3)은 디스플레이서 로드축부(31)를 기준으로 2개의 부품으로 분해조립되게 구성하여 디스플레이서 커네팅로드(4)와 양측 피스톤 커넥팅로드(5)(6)를 각각 굴대설치하여 구성한다.The present invention uses the grease in the connecting rod and the crank pin, which is the driving unit of the Stirling engine, while maintaining the semi-permanent operation without the need for injecting grease, while maintaining the structure of the sliding part to improve the structure of the sliding part at a cost reduction due to the simplification of the structure. The present invention relates to a driving device of the Stirling engine invented to assist the displacer connecting rod (4) and the two side piston connecting rod (5) for the up and down movement of the displacer (16) and the power piston (12). 6) the displacer rod shaft portion 31 and both piston rod shaft portions 32 and 33 and the displacer connecting rod 4 and the both side piston connecting rods 5 and 6 so that the mandrel is installed in a mandrel. In the crankshaft (3) of the stirling engine composed of left and right portions (34) (35) to be isolated, and counterweights (7) (8) respectively provided to be located on both piston connecting rods (5) and (6) sides. Crank The shaft 3 is configured to be disassembled and assembled into two parts on the basis of the displacer rod shaft portion 31, and the displacer connecting rod 4 and the piston connecting rods 5 and 6 on both sides are installed by mandrel. .

Description

스터링기관의 구동장치Drive device of Stirling engine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래의 스터링기관의 구조도, 제2도는 본 발명의 요부를 발췌한 확대단면도, 제3도는 본 발명 좌측부의 다른 실시예.1 is a structural diagram of a conventional sterling engine, FIG. 2 is an enlarged cross-sectional view of an essential part of the present invention, and FIG. 3 is another embodiment of the left side of the present invention.

Claims (7)

디스플레이서와 동력 피스톤의 상,하 왕복운동을 위하여 디스플레이서 커넥팅로드와 양측 피스톤 커넥팅로드가 굴대설치되도록 하는 디스플레이서 로드축부 및 양측 피스톤 로드축부와, 디스플레이서 커넥팅로드와 양측 피스톤 커넥팅로드가 상호 간섭되지 않도록 격리시키는 좌, 우측부와, 양측 피스톤 커넥팅로드측에 위치되도록 각각 설치되는 균형추로 구성한 스티어링기관의 크랭크축에 있어서, 상기 크랭크축은 디스플레이서 로드축부를 기준으로 2개의 부품으로 분해 조립되게 구성하여 디스플레이서 커넥팅로드와 양측 피스톤 커넥팅로드를 각각 굴대설치한 것을 특징으로 하는 스터링기관의 구동장치.Displacement between the displacer rod shaft and both piston rod shafts, and the displacer connecting rod and both piston connecting rods, to allow the displacer connecting rod and the two piston connecting rods to be installed for the up and down reciprocation of the displacer and the power piston. In a crankshaft of a steering engine composed of left and right portions which are not isolated, and a balance weight respectively provided to be positioned on both side piston connecting rods, the crankshaft is disassembled and assembled into two parts based on the displacer rod shaft. The drive device of the Stirling engine, characterized in that the mandrel of the displacer connecting rod and the piston connecting rods on each side. 제1항에 있어서, 상기 크랭크축은 디스플레이서 로드축부와 좌측부를 기준으로 분리된 디스플레이서 로드축부에는 조립봉 동일축선상으로 돌출형성하고, 좌측부에는 디스플레이서 로드축부의 중심선상과 일치되는 위치에 조립구멍을 형성하여, 조립봉과 조립구멍이 조립되게 상호 끼워서 좌측부에서 조립봉 체결보울트로 조립하여 일체화 한 것을 특징으로 하는 스터링기관의 구동장치.The crankshaft of claim 1, wherein the crankshaft protrudes on the displacer rod shaft portion and the displacer rod shaft portion based on the left side portion, and are formed on the same axis as the disassembly rod shaft portion, and the left side portion is assembled at a position coinciding with the centerline of the displacer rod shaft portion. A drive device for a stirling engine, characterized in that a hole is formed, the assembly rod and the assembly hole are fitted together, and the assembly rod is assembled with the assembly rod fastening bowl at the left side. 제2항에 있어서, 상기 디스플레이서 로드축부와 좌측부를 체결보울트로 체결시 축방향에서 체결한 것을 특징으로 하는 스터링기관의 구동장치.The driving device of the stirling engine according to claim 2, wherein the displacer rod shaft part and the left part are fastened in the axial direction when fastened with the fastening bolt. 제2항에 있어서, 상기 디스플레이서 로드축부와 좌축부를 체결보울트로 체결시 좌측부에 슬릿을 형성하여 체결보울트를 이용하여 밴드형으로 디스플레이서 로드축부를 좌측부에 조립하도록 한 것을 특징으로 하는 스터링기관의 구동장치.The stirling engine according to claim 2, wherein when the displacer rod shaft part and the left shaft part are fastened by fastening bolts, slits are formed on the left side to assemble the displacer rod shaft parts on the left side using a fastening bolt. Drive. 제1항에 있어서, 상기 디스플레이서 커넥팅로드의 양측 피스톤 커넥팅 로드를 크랭크축의 디스플레이서 로드축부 및 양측 피스톤 로드축부에 각각 굴대설치하는 수단은 로울링베어링으로 사용한 것을 특징으로 하는 스터링기관의 구동장치.2. The driving apparatus of claim 1, wherein the means for mandrating the piston connecting rods on both sides of the displacer connecting rod to the displacer rod shaft portion and the both piston rod shaft portions of the crankshaft are used as a rolling bearing. 제5항에 있어서, 상기 로울링베어링은 구리스 밀봉 시일형을 사용하여 구리스의 주입없이 반영구적으로 사용하도록 한 것을 특징으로 하는 스터링기관의 구동장치.The driving device of the stirling engine according to claim 5, wherein the rolling bearing is used semi-permanently without the injection of grease by using a grease sealing seal type. 제1항에 있어서, 균형추가 조립식으로 구성되어 양측 피스톤 커넥팅로드를 크랭크축에 로울링베어링과 함께 설치한후, 이를 로울링베어링과 커넥터러드가 빠져나오지 않도록 베어링너트 역할을 하도록 구성되어지고 체결용 볼트에 의해 고정되는 것을 특징으로 하는 스터링기관의 구동장치.The method of claim 1, wherein the balance added is configured to be assembled to install both side piston connecting rod with the rolling bearing on the crankshaft, it is configured to act as a bearing nut so that the rolling bearing and the connector rod does not come out and fastening Driving device of the Stirling engine, characterized in that fixed by a bolt. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950011959A 1995-05-15 1995-05-15 Drive device of Stirling engine KR960041678A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019950011959A KR960041678A (en) 1995-05-15 1995-05-15 Drive device of Stirling engine
JP8120710A JP2733049B2 (en) 1995-05-15 1996-05-15 Stirling engine drive
CN96110055A CN1047823C (en) 1995-05-15 1996-05-15 Driving device of Stirling engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950011959A KR960041678A (en) 1995-05-15 1995-05-15 Drive device of Stirling engine

Publications (1)

Publication Number Publication Date
KR960041678A true KR960041678A (en) 1996-12-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950011959A KR960041678A (en) 1995-05-15 1995-05-15 Drive device of Stirling engine

Country Status (3)

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JP (1) JP2733049B2 (en)
KR (1) KR960041678A (en)
CN (1) CN1047823C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103225569B (en) * 2012-04-09 2016-04-27 摩尔动力(北京)技术股份有限公司 Internal combustion heat engine
CN104806376A (en) * 2015-04-17 2015-07-29 合肥工业大学 Beta-type Stirling engine with three-crank crankshaft for magnetic driving

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60212660A (en) * 1984-04-04 1985-10-24 Mitsubishi Electric Corp Stirling engine
EP0188742A3 (en) * 1985-01-25 1988-08-03 Bomin Solar GmbH & Co KG Heat engine
CN85104323A (en) * 1985-06-07 1986-12-03 机械技术有限公司 Stirling engine with air working fluid
JPH0646016B2 (en) * 1985-08-05 1994-06-15 三菱電機株式会社 Stirling engine
US4711091A (en) * 1986-02-21 1987-12-08 Mitsubishi Denki Kabushiki Kaisha Apparatus for preventing the rise of oil in a stirling engine
JPH02103346A (en) * 1987-09-17 1990-04-16 Ice Cryogenic Eng Ltd Cryogenic cooler
JPH03185253A (en) * 1989-12-15 1991-08-13 Shoichi Iwamoto Stirling engine

Also Published As

Publication number Publication date
CN1138662A (en) 1996-12-25
JPH08312301A (en) 1996-11-26
JP2733049B2 (en) 1998-03-30
CN1047823C (en) 1999-12-29

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