KR101599559B1 - 왕복 운동체의 센터링 방법 및 이에 의해 제조된 구조체 - Google Patents

왕복 운동체의 센터링 방법 및 이에 의해 제조된 구조체 Download PDF

Info

Publication number
KR101599559B1
KR101599559B1 KR1020107005731A KR20107005731A KR101599559B1 KR 101599559 B1 KR101599559 B1 KR 101599559B1 KR 1020107005731 A KR1020107005731 A KR 1020107005731A KR 20107005731 A KR20107005731 A KR 20107005731A KR 101599559 B1 KR101599559 B1 KR 101599559B1
Authority
KR
South Korea
Prior art keywords
gas
piston
gas bearing
reciprocating
chamber
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.)
Expired - Fee Related
Application number
KR1020107005731A
Other languages
English (en)
Korean (ko)
Other versions
KR20100072190A (ko
Inventor
안드레아스 피들레르
Original Assignee
슈파컨덕터 테크놀로지스 인코포레이티드
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
Priority claimed from US12/039,332 external-priority patent/US8607560B2/en
Application filed by 슈파컨덕터 테크놀로지스 인코포레이티드 filed Critical 슈파컨덕터 테크놀로지스 인코포레이티드
Publication of KR20100072190A publication Critical patent/KR20100072190A/ko
Application granted granted Critical
Publication of KR101599559B1 publication Critical patent/KR101599559B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • F02G1/0435—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 the engine being of the free piston type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B35/00—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for
    • F04B35/04—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric
    • F04B35/045—Piston pumps specially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for the means being electric using solenoids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/06—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings
    • F16C32/0629—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion
    • F16C32/064—Bearings not otherwise provided for with moving member supported by a fluid cushion formed, at least to a large extent, otherwise than by movement of the shaft, e.g. hydrostatic air-cushion bearings supported by a liquid cushion, e.g. oil cushion the liquid being supplied under pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/04—Resilient guiding parts, e.g. skirts, particularly for trunk pistons
    • 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
    • F02G2270/40—Piston assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
  • Automatic Assembly (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
KR1020107005731A 2007-08-17 2008-08-14 왕복 운동체의 센터링 방법 및 이에 의해 제조된 구조체 Expired - Fee Related KR101599559B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US95643407P 2007-08-17 2007-08-17
US60/956,434 2007-08-17
US12/039,332 2008-02-28
US12/039,332 US8607560B2 (en) 2008-02-28 2008-02-28 Method for centering reciprocating bodies and structures manufactured therewith

Publications (2)

Publication Number Publication Date
KR20100072190A KR20100072190A (ko) 2010-06-30
KR101599559B1 true KR101599559B1 (ko) 2016-03-03

Family

ID=40378535

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107005731A Expired - Fee Related KR101599559B1 (ko) 2007-08-17 2008-08-14 왕복 운동체의 센터링 방법 및 이에 의해 제조된 구조체

Country Status (5)

Country Link
EP (1) EP2188495B8 (enExample)
JP (1) JP5726526B2 (enExample)
KR (1) KR101599559B1 (enExample)
CN (1) CN101815843A (enExample)
WO (1) WO2009026104A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6307527B2 (ja) * 2013-03-13 2018-04-04 ホーデン トマセン コンプレッサーズ ビーブイ 水平ピストン圧縮機
KR102201837B1 (ko) * 2013-04-01 2021-01-12 엘지전자 주식회사 왕복동식 압축기
CN104806584B (zh) * 2015-04-20 2017-02-01 广东工业大学 一种无摩擦快速响应平衡系统
CN108397369B (zh) * 2016-07-21 2020-04-28 陕西仙童科技有限公司 一种无油润滑线性压缩机及气体压缩的方法
CN106402642B (zh) * 2016-11-18 2018-09-14 贵州望江气体有限公司 一种高压储气罐的拆卸装置
CN108180220A (zh) * 2017-12-04 2018-06-19 陕西仙童科技有限公司 一种静压气体轴承装置
CN108361074A (zh) * 2018-04-09 2018-08-03 杨厚成 一种用于声能发电机的配气活塞
EP3973166B1 (en) * 2019-05-21 2025-07-09 Hyliion Holdings Corp. Energy conversion apparatus and control system
CN110701189B (zh) * 2019-09-23 2024-04-26 浙江大学 采用轴向非均匀排布的气体润滑方法及应用
CN112576404B (zh) * 2019-09-27 2023-03-28 中国科学院理化技术研究所 自由活塞和气缸组件以及斯特林发动机
US12448963B2 (en) * 2023-04-04 2025-10-21 Kla Corporation Asymmetric gas bearing bushing for thermo-pump
CN116538050A (zh) * 2023-04-23 2023-08-04 利华益利津炼化有限公司 往复式压缩机活塞杆保护装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000219124A (ja) 1999-01-28 2000-08-08 Tokico Ltd ブレーキ装置
JP2005264854A (ja) 2004-03-19 2005-09-29 Sharp Corp スターリングエンジンおよびその製造方法
US20070157801A1 (en) 2005-08-19 2007-07-12 Pv-Med, Inc. Hybrid gas bearing, planar spring clearance seal compressors and methods

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907304A (en) 1957-04-04 1959-10-06 Macks Elmer Fred Fluid actuated mechanism
US4387568A (en) 1980-07-14 1983-06-14 Mechanical Technology Incorporated Stirling engine displacer gas bearing
US4545738A (en) 1984-02-03 1985-10-08 Helix Technology Corporation Linear motor compressor with clearance seals and gas bearings
US5525845A (en) 1994-03-21 1996-06-11 Sunpower, Inc. Fluid bearing with compliant linkage for centering reciprocating bodies
JP2000081631A (ja) * 1998-09-04 2000-03-21 Anelva Corp 液晶パネル封孔装置
US6141971A (en) 1998-10-20 2000-11-07 Superconductor Technologies, Inc. Cryocooler motor with split return iron
US6112526A (en) 1998-12-21 2000-09-05 Superconductor Technologies, Inc. Tower mountable cryocooler and HTSC filter system
US6327862B1 (en) 2000-04-26 2001-12-11 Superconductor Technologies, Inc. Stirling cycle cryocooler with optimized cold end design
JP3856695B2 (ja) * 2001-12-28 2006-12-13 シャープ株式会社 ピストンのセンタリング調整方法
US6694730B2 (en) 2002-05-30 2004-02-24 Superconductor Technologies, Inc. Stirling cycle cryocooler with improved magnet ring assembly and gas bearings
US6688113B1 (en) 2003-02-11 2004-02-10 Superconductor Technologies, Inc. Synthetic felt regenerator material for stirling cycle cryocoolers
US7043835B2 (en) * 2004-04-09 2006-05-16 Sunpower, Inc. Method for centering a workpiece on the cylindrical axis of a bore

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000219124A (ja) 1999-01-28 2000-08-08 Tokico Ltd ブレーキ装置
JP2005264854A (ja) 2004-03-19 2005-09-29 Sharp Corp スターリングエンジンおよびその製造方法
US20070157801A1 (en) 2005-08-19 2007-07-12 Pv-Med, Inc. Hybrid gas bearing, planar spring clearance seal compressors and methods

Also Published As

Publication number Publication date
EP2188495B8 (en) 2017-07-12
WO2009026104A1 (en) 2009-02-26
JP5726526B2 (ja) 2015-06-03
JP2010536592A (ja) 2010-12-02
KR20100072190A (ko) 2010-06-30
EP2188495A1 (en) 2010-05-26
EP2188495A4 (en) 2012-04-11
EP2188495B1 (en) 2017-05-10
CN101815843A (zh) 2010-08-25

Similar Documents

Publication Publication Date Title
KR101599559B1 (ko) 왕복 운동체의 센터링 방법 및 이에 의해 제조된 구조체
US8607560B2 (en) Method for centering reciprocating bodies and structures manufactured therewith
US6379125B1 (en) Linear compressor
JP5996483B2 (ja) 極低温冷凍機
KR20190088543A (ko) 용량 제어 밸브
US20100199944A1 (en) Piston engine and stirling engine
JP2010536592A5 (enExample)
US11971108B2 (en) Rotary valve of cryocooler and cryocooler
WO2018168304A1 (ja) 極低温冷凍機及び極低温冷凍機用のロータリーバルブユニット
JP2007513317A (ja) 低温端部を有するクライオクーラアセンブリ装置及び該装置の組み立て方法
US20070157801A1 (en) Hybrid gas bearing, planar spring clearance seal compressors and methods
JPH05118689A (ja) 冷却ヘツド
EP0152239B1 (en) A cryogenic refrigerator
US5966936A (en) Pin coupling for reduced side loads in a driven displacer-piston link and method
JP2009520898A (ja) 小型圧縮機
JPH06241178A (ja) スクロール圧縮機
US10738772B2 (en) Push-pull compressor having ultra-high efficiency for cryocoolers or other systems
WO2008108752A1 (en) Method of fabricating a compressor having planar spring and gas bearing
US20180051685A1 (en) Compressor with a discharge valve
CN112236628B (zh) 脉冲管制冷机
JP3574568B2 (ja) スターリングエンジン
JP2006144568A (ja) 振動型圧縮機
US11530847B2 (en) Cryocooler and flow path switching mechanism of cryocooler
WO2025197333A1 (ja) 極低温冷凍機、極低温冷凍機のロータリーバルブ構造、および極低温冷凍機用ロータリーバルブのバルブステータ
TW202538215A (zh) 極低溫冷凍機、極低溫冷凍機的迴轉閥結構及極低溫冷凍機用迴轉閥的閥定子

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

FPAY Annual fee payment

Payment date: 20181227

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20210226

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20210226